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authorGuido van Rossum <guido@python.org>1997-09-09 03:39:21 (GMT)
committerGuido van Rossum <guido@python.org>1997-09-09 03:39:21 (GMT)
commitd7500fcbb4d0257f3bcd0c87d17ee61f3b1545e8 (patch)
treedb4a6e4835e04851df721eb4595d7172d8e05c34
parent045e688f6fc06c87cc93f84e42fb4767a04ba559 (diff)
downloadcpython-d7500fcbb4d0257f3bcd0c87d17ee61f3b1545e8.zip
cpython-d7500fcbb4d0257f3bcd0c87d17ee61f3b1545e8.tar.gz
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These directories renamed: tkinter -> lib-tk, stdwin -> lib-stdwin.
-rwxr-xr-xLib/stdwin/Abstract.py63
-rwxr-xr-xLib/stdwin/BoxParent.py40
-rwxr-xr-xLib/stdwin/Buttons.py411
-rwxr-xr-xLib/stdwin/CSplit.py69
-rwxr-xr-xLib/stdwin/DirList.py58
-rwxr-xr-xLib/stdwin/FormSplit.py58
-rwxr-xr-xLib/stdwin/HVSplit.py62
-rwxr-xr-xLib/stdwin/Histogram.py36
-rwxr-xr-xLib/stdwin/Sliders.py174
-rwxr-xr-xLib/stdwin/Soundogram.py36
-rwxr-xr-xLib/stdwin/Split.py211
-rwxr-xr-xLib/stdwin/StripChart.py70
-rwxr-xr-xLib/stdwin/TextEdit.py126
-rwxr-xr-xLib/stdwin/TransParent.py123
-rwxr-xr-xLib/stdwin/VUMeter.py47
-rwxr-xr-xLib/stdwin/WindowParent.py189
-rwxr-xr-xLib/stdwin/WindowSched.py62
-rwxr-xr-xLib/stdwin/anywin.py14
-rwxr-xr-xLib/stdwin/basewin.py64
-rwxr-xr-xLib/stdwin/dirwin.py29
-rwxr-xr-xLib/stdwin/filewin.py20
-rwxr-xr-xLib/stdwin/formatter.py207
-rwxr-xr-xLib/stdwin/gwin.py110
-rwxr-xr-xLib/stdwin/listwin.py47
-rwxr-xr-xLib/stdwin/mainloop.py256
-rwxr-xr-xLib/stdwin/rect.py89
-rwxr-xr-xLib/stdwin/srcwin.py129
-rwxr-xr-xLib/stdwin/stdwinevents.py61
-rwxr-xr-xLib/stdwin/stdwinq.py53
-rwxr-xr-xLib/stdwin/tablewin.py236
-rwxr-xr-xLib/stdwin/textwin.py117
-rwxr-xr-xLib/stdwin/wdb.py316
-rwxr-xr-xLib/stdwin/wdbframewin.py146
-rwxr-xr-xLib/stdwin/wdbsrcwin.py100
-rwxr-xr-xLib/tkinter/Canvas.py185
-rwxr-xr-xLib/tkinter/Dialog.py49
-rwxr-xr-xLib/tkinter/FileDialog.py269
-rwxr-xr-xLib/tkinter/ScrolledText.py37
-rwxr-xr-xLib/tkinter/SimpleDialog.py103
-rwxr-xr-xLib/tkinter/Tkconstants.py77
-rwxr-xr-xLib/tkinter/Tkinter.py1744
-rw-r--r--Lib/tkinter/tkColorChooser.py73
-rw-r--r--Lib/tkinter/tkCommonDialog.py64
-rw-r--r--Lib/tkinter/tkFileDialog.py106
-rw-r--r--Lib/tkinter/tkMessageBox.py120
-rw-r--r--Lib/tkinter/tkSimpleDialog.py220
46 files changed, 0 insertions, 6876 deletions
diff --git a/Lib/stdwin/Abstract.py b/Lib/stdwin/Abstract.py
deleted file mode 100755
index 51bd305..0000000
--- a/Lib/stdwin/Abstract.py
+++ /dev/null
@@ -1,63 +0,0 @@
-# Abstract classes for parents and children.
-#
-# Do not use as base class -- this is for documentation only.
-#
-# Note that the tree must be built top down (create the parent,
-# then add the children).
-#
-# Also note that the creation methods are not standardized --
-# these have extra parameters dependent on the widget type.
-# For historical reasons, button creation methods are called
-# define() while split creation methods are called create().
-
-class AbstractParent:
- #
- # Upcalls from child to parent
- #
- def addchild(self, child): unimpl()
- def delchild(self, child): unimpl()
- #
- def need_mouse(self, child): unimpl()
- def no_mouse(self, child): unimpl()
- #
- def need_timer(self, child): unimpl()
- def no_timer(self, child): unimpl()
- #
- # XXX need_kbd, no_kbd; focus???
- #
- def begindrawing(self): return unimpl()
- def beginmeasuring(self): return unimpl()
- def getwindow(self): return unimpl() # Only for very special cases
- #
- def change(self, area): unimpl()
- def scroll(self, area, (dh, dv)): unimpl()
- def settimer(self, itimer): unimpl()
-
-class AbstractChild:
- #
- # Downcalls from parent to child
- #
- def destroy(self): unimpl()
- #
- def realize(self): return unimpl()
- def getminsize(self, m, (width, height)): return unimpl()
- def getbounds(self): return unimpl()
- def setbounds(self, bounds): unimpl()
- def draw(self, d, area): unimpl()
- #
- # Downcalls only made after certain upcalls
- #
- def mouse_down(self, detail): unimpl()
- def mouse_move(self, detail): unimpl()
- def mouse_up(self, detail): unimpl()
- #
- def timer(self): unimpl()
-
-# A "Split" is a child that manages one or more children.
-# (This terminology is due to DEC SRC, except for CSplits.)
-# A child of a split may be another split, a button, a slider, etc.
-# Certain upcalls and downcalls can be handled transparently, but
-# for others (e.g., all geometry related calls) this is not possible.
-
-class AbstractSplit(AbstractChild, AbstractParent):
- pass
diff --git a/Lib/stdwin/BoxParent.py b/Lib/stdwin/BoxParent.py
deleted file mode 100755
index c792731..0000000
--- a/Lib/stdwin/BoxParent.py
+++ /dev/null
@@ -1,40 +0,0 @@
-from TransParent import TransParent
-
-class BoxParent(TransParent):
- #
- def create(self, parent, (dh, dv)):
- self = TransParent.create(self, parent)
- self.dh = dh
- self.dv = dv
- return self
- #
- def getminsize(self, m, (width, height)):
- width = max(0, width - 2*self.dh)
- height = max(0, height - 2*self.dv)
- width, height = self.child.getminsize(m, (width, height))
- return width + 2*self.dh, height + 2*self.dv
- #
- def setbounds(self, bounds):
- (left, top), (right, bottom) = bounds
- self.bounds = bounds
- left = min(right, left + self.dh)
- top = min(bottom, top + self.dv)
- right = max(left, right - self.dh)
- bottom = max(top, bottom - self.dv)
- self.innerbounds = (left, top), (right, bottom)
- self.child.setbounds(self.innerbounds)
- #
- def getbounds(self):
- return self.bounds
- #
- def draw(self, d, area):
- (left, top), (right, bottom) = self.bounds
- left = left + 1
- top = top + 1
- right = right - 1
- bottom = bottom - 1
- d.box((left, top), (right, bottom))
- TransParent.draw(self, d, area) # XXX clip to innerbounds?
- #
- # XXX should scroll clip to innerbounds???
- # XXX currently the only user restricts itself to child's bounds
diff --git a/Lib/stdwin/Buttons.py b/Lib/stdwin/Buttons.py
deleted file mode 100755
index 9a99707..0000000
--- a/Lib/stdwin/Buttons.py
+++ /dev/null
@@ -1,411 +0,0 @@
-# Module 'Buttons'
-
-
-# Import module 'rect' renamed as '_rect' to avoid exporting it on
-# 'from Buttons import *'
-#
-import rect
-_rect = rect
-del rect
-
-
-# Field indices in mouse event detail
-#
-_HV = 0
-_CLICKS = 1
-_BUTTON = 2
-_MASK = 3
-
-
-# LabelAppearance provides defaults for all appearance methods.
-# selected state not visible
-# disabled --> crossed out
-# hilited --> inverted
-#
-class LabelAppearance:
- #
- # Initialization
- #
- def init_appearance(self):
- self.bounds = _rect.empty
- self.enabled = 1
- self.hilited = 0
- self.selected = 0
- self.text = ''
- #
- # Size enquiry
- #
- def getminsize(self, m, (width, height)):
- width = max(width, m.textwidth(self.text) + 6)
- height = max(height, m.lineheight() + 6)
- return width, height
- #
- def getbounds(self):
- return self.bounds
- #
- # Changing the parameters
- #
- def settext(self, text):
- self.text = text
- if self.bounds <> _rect.empty:
- self.recalctextpos()
- self.redraw()
- #
- def setbounds(self, bounds):
- self.bounds = bounds
- if self.bounds <> _rect.empty:
- self.recalc()
- #
- def realize(self):
- pass
- #
- # Changing the state bits
- #
- def enable(self, flag):
- if flag <> self.enabled:
- self.enabled = flag
- if self.bounds <> _rect.empty:
- self.flipenable(self.parent.begindrawing())
- #
- def hilite(self, flag):
- if flag <> self.hilited:
- self.hilited = flag
- if self.bounds <> _rect.empty:
- self.fliphilite(self.parent.begindrawing())
- #
- def select(self, flag):
- if flag <> self.selected:
- self.selected = flag
- if self.bounds <> _rect.empty:
- self.redraw()
- #
- # Recalculate the box bounds and text position.
- # This can be overridden by buttons that draw different boxes
- # or want their text in a different position.
- #
- def recalc(self):
- if self.bounds <> _rect.empty:
- self.recalcbounds()
- self.recalctextpos()
- #
- def recalcbounds(self):
- self.hilitebounds = _rect.inset(self.bounds, (3, 3))
- self.crossbounds = self.bounds
- #
- def recalctextpos(self):
- (left, top), (right, bottom) = self.bounds
- m = self.parent.beginmeasuring()
- h = (left + right - m.textwidth(self.text)) / 2
- v = (top + bottom - m.lineheight()) / 2
- self.textpos = h, v
- #
- # Generic drawing interface.
- # Do not override redraw() or draw() methods; override drawit() c.s.
- #
- def redraw(self):
- if self.bounds <> _rect.empty:
- d = self.parent.begindrawing()
- d.erase(self.bounds)
- self.draw(d, self.bounds)
- #
- def draw(self, d, area):
- area = _rect.intersect([area, self.bounds])
- if area == _rect.empty:
- return
- d.cliprect(area)
- self.drawit(d)
- d.noclip()
- #
- # The drawit() method is fairly generic but may be overridden.
- #
- def drawit(self, d):
- self.drawpict(d)
- if self.text:
- d.text(self.textpos, self.text)
- if not self.enabled:
- self.flipenable(d)
- if self.hilited:
- self.fliphilite(d)
- #
- # Default drawing detail functions.
- # Overriding these is normally sufficient to get different
- # appearances.
- #
- def drawpict(self, d):
- pass
- #
- def flipenable(self, d):
- _xorcross(d, self.crossbounds)
- #
- def fliphilite(self, d):
- d.invert(self.hilitebounds)
-
-
-# A Strut is a label with no width of its own.
-
-class StrutAppearance(LabelAppearance):
- #
- def getminsize(self, m, (width, height)):
- height = max(height, m.lineheight() + 6)
- return width, height
- #
-
-
-# ButtonAppearance displays a centered string in a box.
-# selected --> bold border
-# disabled --> crossed out
-# hilited --> inverted
-#
-class ButtonAppearance(LabelAppearance):
- #
- def drawpict(self, d):
- d.box(_rect.inset(self.bounds, (1, 1)))
- if self.selected:
- # Make a thicker box
- d.box(self.bounds)
- d.box(_rect.inset(self.bounds, (2, 2)))
- d.box(_rect.inset(self.bounds, (3, 3)))
- #
-
-
-# CheckAppearance displays a small square box and a left-justified string.
-# selected --> a cross appears in the box
-# disabled --> whole button crossed out
-# hilited --> box is inverted
-#
-class CheckAppearance(LabelAppearance):
- #
- def getminsize(self, m, (width, height)):
- minwidth = m.textwidth(self.text) + 6
- minheight = m.lineheight() + 6
- width = max(width, minwidth + minheight + m.textwidth(' '))
- height = max(height, minheight)
- return width, height
- #
- def drawpict(self, d):
- d.box(self.boxbounds)
- if self.selected: _xorcross(d, self.boxbounds)
- #
- def recalcbounds(self):
- LabelAppearance.recalcbounds(self)
- (left, top), (right, bottom) = self.bounds
- self.size = bottom - top - 4
- self.boxbounds = (left+2, top+2), (left+2+self.size, bottom-2)
- self.hilitebounds = self.boxbounds
- #
- def recalctextpos(self):
- m = self.parent.beginmeasuring()
- (left, top), (right, bottom) = self.boxbounds
- h = right + m.textwidth(' ')
- v = top + (self.size - m.lineheight()) / 2
- self.textpos = h, v
- #
-
-
-# RadioAppearance displays a round indicator and a left-justified string.
-# selected --> a dot appears in the indicator
-# disabled --> whole button crossed out
-# hilited --> indicator is inverted
-#
-class RadioAppearance(CheckAppearance):
- #
- def drawpict(self, d):
- (left, top), (right, bottom) = self.boxbounds
- radius = self.size / 2
- center = left + radius, top + radius
- d.circle(center, radius)
- if self.selected:
- d.fillcircle(center, radius*3/5)
- #
-
-
-# NoReactivity ignores mouse events.
-#
-class NoReactivity:
- def init_reactivity(self): pass
-
-
-# BaseReactivity defines hooks and asks for mouse events,
-# but provides only dummy mouse event handlers.
-# The trigger methods call the corresponding hooks set by the user.
-# Hooks (and triggers) mean the following:
-# down_hook called on some mouse-down events
-# move_hook called on some mouse-move events
-# up_hook called on mouse-up events
-# on_hook called for buttons with on/off state, when it goes on
-# hook called when a button 'fires' or a radiobutton goes on
-# There are usually extra conditions, e.g., hooks are only called
-# when the button is enabled, or active, or selected (on).
-#
-class BaseReactivity:
- #
- def init_reactivity(self):
- self.down_hook = self.move_hook = self.up_hook = \
- self.on_hook = self.off_hook = \
- self.hook = self.active = 0
- self.parent.need_mouse(self)
- #
- def mousetest(self, hv):
- return _rect.pointinrect(hv, self.bounds)
- #
- def mouse_down(self, detail):
- pass
- #
- def mouse_move(self, detail):
- pass
- #
- def mouse_up(self, detail):
- pass
- #
- def down_trigger(self):
- if self.down_hook: self.down_hook(self)
- #
- def move_trigger(self):
- if self.move_hook: self.move_hook(self)
- #
- def up_trigger(self):
- if self.up_hook: self.up_hook(self)
- #
- def on_trigger(self):
- if self.on_hook: self.on_hook(self)
- #
- def off_trigger(self):
- if self.off_hook: self.off_hook(self)
- #
- def trigger(self):
- if self.hook: self.hook(self)
-
-
-# ToggleReactivity acts like a simple pushbutton.
-# It toggles its hilite state on mouse down events.
-#
-class ToggleReactivity(BaseReactivity):
- #
- def mouse_down(self, detail):
- if self.enabled and self.mousetest(detail[_HV]):
- self.active = 1
- self.hilite(not self.hilited)
- self.down_trigger()
- #
- def mouse_move(self, detail):
- if self.active:
- self.move_trigger()
- #
- def mouse_up(self, detail):
- if self.active:
- self.up_trigger()
- self.active = 0
- #
- def down_trigger(self):
- if self.hilited:
- self.on_trigger()
- else:
- self.off_trigger()
- self.trigger()
- #
-
-
-# TriggerReactivity acts like a fancy pushbutton.
-# It hilites itself while the mouse is down within its bounds.
-#
-class TriggerReactivity(BaseReactivity):
- #
- def mouse_down(self, detail):
- if self.enabled and self.mousetest(detail[_HV]):
- self.active = 1
- self.hilite(1)
- self.down_trigger()
- #
- def mouse_move(self, detail):
- if self.active:
- self.hilite(self.mousetest(detail[_HV]))
- if self.hilited:
- self.move_trigger()
- #
- def mouse_up(self, detail):
- if self.active:
- self.hilite(self.mousetest(detail[_HV]))
- if self.hilited:
- self.up_trigger()
- self.trigger()
- self.active = 0
- self.hilite(0)
- #
-
-
-# CheckReactivity handles mouse events like TriggerReactivity,
-# It overrides the up_trigger method to flip its selected state.
-#
-class CheckReactivity(TriggerReactivity):
- #
- def up_trigger(self):
- self.select(not self.selected)
- if self.selected:
- self.on_trigger()
- else:
- self.off_trigger()
- self.trigger()
-
-
-# RadioReactivity turns itself on and the other buttons in its group
-# off when its up_trigger method is called.
-#
-class RadioReactivity(TriggerReactivity):
- #
- def init_reactivity(self):
- TriggerReactivity.init_reactivity(self)
- self.group = []
- #
- def up_trigger(self):
- for b in self.group:
- if b <> self:
- if b.selected:
- b.select(0)
- b.off_trigger()
- self.select(1)
- self.on_trigger()
- self.trigger()
-
-
-# Auxiliary class for 'define' method.
-# Call the initializers in the right order.
-#
-class Define:
- #
- def define(self, parent):
- self.parent = parent
- parent.addchild(self)
- self.init_appearance()
- self.init_reactivity()
- return self
- #
- def destroy(self):
- self.parent = 0
- #
- def definetext(self, parent, text):
- self = self.define(parent)
- self.settext(text)
- return self
-
-
-# Subroutine to cross out a rectangle.
-#
-def _xorcross(d, bounds):
- ((left, top), (right, bottom)) = bounds
- # This is s bit funny to make it look better
- left = left + 2
- right = right - 2
- top = top + 2
- bottom = bottom - 3
- d.xorline(((left, top), (right, bottom)))
- d.xorline((left, bottom), (right, top))
-
-
-# Ready-made button classes.
-#
-class Label(NoReactivity, LabelAppearance, Define): pass
-class Strut(NoReactivity, StrutAppearance, Define): pass
-class PushButton(TriggerReactivity, ButtonAppearance, Define): pass
-class CheckButton(CheckReactivity, CheckAppearance, Define): pass
-class RadioButton(RadioReactivity, RadioAppearance, Define): pass
-class ToggleButton(ToggleReactivity, ButtonAppearance, Define): pass
diff --git a/Lib/stdwin/CSplit.py b/Lib/stdwin/CSplit.py
deleted file mode 100755
index 90d5111..0000000
--- a/Lib/stdwin/CSplit.py
+++ /dev/null
@@ -1,69 +0,0 @@
-# A CSplit is a Clock-shaped split: the children are grouped in a circle.
-# The numbering is a little different from a real clock: the 12 o'clock
-# position is called 0, not 12. This is a little easier since Python
-# usually counts from zero. (BTW, there needn't be exactly 12 children.)
-
-
-from math import pi, sin, cos
-from Split import Split
-
-class CSplit(Split):
- #
- def getminsize(self, m, (width, height)):
- # Since things look best if the children are spaced evenly
- # along the circle (and often all children have the same
- # size anyway) we compute the max child size and assume
- # this is each child's size.
- for child in self.children:
- wi, he = child.getminsize(m, (0, 0))
- width = max(width, wi)
- height = max(height, he)
- # In approximation, the diameter of the circle we need is
- # (diameter of box) * (#children) / pi.
- # We approximate pi by 3 (so we slightly overestimate
- # our minimal size requirements -- not so bad).
- # Because the boxes stick out of the circle we add the
- # box size to each dimension.
- # Because we really deal with ellipses, do everything
- # separate in each dimension.
- n = len(self.children)
- return width + (width*n + 2)/3, height + (height*n + 2)/3
- #
- def getbounds(self):
- return self.bounds
- #
- def setbounds(self, bounds):
- self.bounds = bounds
- # Place the children. This involves some math.
- # Compute center positions for children as if they were
- # ellipses with a diameter about 1/N times the
- # circumference of the big ellipse.
- # (There is some rounding involved to make it look
- # reasonable for small and large N alike.)
- # XXX One day Python will have automatic conversions...
- n = len(self.children)
- fn = float(n)
- if n == 0: return
- (left, top), (right, bottom) = bounds
- width, height = right-left, bottom-top
- child_width, child_height = width*3/(n+4), height*3/(n+4)
- half_width, half_height = \
- float(width-child_width)/2.0, \
- float(height-child_height)/2.0
- center_h, center_v = center = (left+right)/2, (top+bottom)/2
- fch, fcv = float(center_h), float(center_v)
- alpha = 2.0 * pi / fn
- for i in range(n):
- child = self.children[i]
- fi = float(i)
- fh, fv = \
- fch + half_width*sin(fi*alpha), \
- fcv - half_height*cos(fi*alpha)
- left, top = \
- int(fh) - child_width/2, \
- int(fv) - child_height/2
- right, bottom = \
- left + child_width, \
- top + child_height
- child.setbounds(((left, top), (right, bottom)))
- #
diff --git a/Lib/stdwin/DirList.py b/Lib/stdwin/DirList.py
deleted file mode 100755
index 446d33b..0000000
--- a/Lib/stdwin/DirList.py
+++ /dev/null
@@ -1,58 +0,0 @@
-# DirList -- Directory Listing widget
-
-# XXX Displays messy paths when following '..'
-
-import os
-import stdwin, rect
-from stdwinevents import *
-from Buttons import PushButton
-from WindowParent import WindowParent
-from HVSplit import HSplit, VSplit
-
-class DirList(VSplit):
- #
- def create(self, parent, dirname):
- self = VSplit.create(self, parent)
- names = os.listdir(dirname)
- for name in names:
- if os.path.isdir(os.path.join(dirname, name)):
- fullname = os.path.join(dirname, name)
- btn = SubdirButton().definetext(self, fullname)
- elif name[-3:] == '.py':
- btn = ModuleButton().definetext(self, name)
- else:
- btn = FileButton().definetext(self, name)
- return self
- #
-
-class DirListWindow(WindowParent):
- #
- def create(self, dirname):
- self = WindowParent.create(self, dirname, (0, 0))
- child = DirList().create(self, dirname)
- self.realize()
- return self
- #
-
-class SubdirButton(PushButton):
- #
- def drawpict(self, d):
- PushButton.drawpict(self, d)
- d.box(rect.inset(self.bounds, (3, 1)))
- #
- def up_trigger(self):
- window = DirListWindow().create(self.text)
- #
-
-class FileButton(PushButton):
- #
- def up_trigger(self):
- stdwin.fleep()
- #
-
-class ModuleButton(FileButton):
- #
- def drawpict(self, d):
- PushButton.drawpict(self, d)
- d.box(rect.inset(self.bounds, (1, 3)))
- #
diff --git a/Lib/stdwin/FormSplit.py b/Lib/stdwin/FormSplit.py
deleted file mode 100755
index 271cb23..0000000
--- a/Lib/stdwin/FormSplit.py
+++ /dev/null
@@ -1,58 +0,0 @@
-# A FormSplit lets you place its children exactly where you want them
-# (including silly places!).
-# It does no explicit geometry management except moving its children
-# when it is moved.
-# The interface to place children is as follows.
-# Before you add a child, you may specify its (left, top) position
-# relative to the FormSplit. If you don't specify a position for
-# a child, it goes right below the previous child; the first child
-# goes to (0, 0) by default.
-# NB: This places data attributes named form_* on its children.
-# XXX Yes, I know, there should be options to do all sorts of relative
-# placement, but for now this will do.
-
-from Split import Split
-
-class FormSplit(Split):
- #
- def create(self, parent):
- self.next_left = self.next_top = 0
- self.last_child = None
- return Split.create(self, parent)
- #
- def getminsize(self, m, sugg_size):
- max_width, max_height = 0, 0
- for c in self.children:
- c.form_width, c.form_height = c.getminsize(m, (0, 0))
- max_width = max(max_width, c.form_width + c.form_left)
- max_height = max(max_height, \
- c.form_height + c.form_top)
- return max_width, max_height
- #
- def getbounds(self):
- return self.bounds
- #
- def setbounds(self, bounds):
- self.bounds = bounds
- fleft, ftop = bounds[0]
- for c in self.children:
- left, top = c.form_left + fleft, c.form_top + ftop
- right, bottom = left + c.form_width, top + c.form_height
- c.setbounds(((left, top), (right, bottom)))
- #
- def placenext(self, left, top):
- self.next_left = left
- self.next_top = top
- self.last_child = None
- #
- def addchild(self, child):
- if self.last_child:
- width, height = \
- self.last_child.getminsize(self.beginmeasuring(), \
- (0, 0))
- self.next_top = self.next_top + height
- child.form_left = self.next_left
- child.form_top = self.next_top
- Split.addchild(self, child)
- self.last_child = child
- #
diff --git a/Lib/stdwin/HVSplit.py b/Lib/stdwin/HVSplit.py
deleted file mode 100755
index 62e0de7..0000000
--- a/Lib/stdwin/HVSplit.py
+++ /dev/null
@@ -1,62 +0,0 @@
-# HVSplit contains generic code for HSplit and VSplit.
-# HSplit and VSplit are specializations to either dimension.
-
-# XXX This does not yet stretch/shrink children if there is too much
-# XXX or too little space in the split dimension.
-# XXX (NB There is no interface to ask children for stretch preferences.)
-
-from Split import Split
-
-class HVSplit(Split):
- #
- def create(self, parent, hv):
- # hv is 0 for HSplit, 1 for VSplit
- self = Split.create(self, parent)
- self.hv = hv
- return self
- #
- def getminsize(self, m, sugg_size):
- hv, vh = self.hv, 1 - self.hv
- size = [0, 0]
- sugg_size = [sugg_size[0], sugg_size[1]]
- sugg_size[hv] = 0
- sugg_size = sugg_size[0], sugg_size[1] # Make a tuple
- for c in self.children:
- csize = c.getminsize(m, sugg_size)
- if csize[vh] > size[vh]: size[vh] = csize[vh]
- size[hv] = size[hv] + csize[hv]
- return size[0], size[1]
- #
- def getbounds(self):
- return self.bounds
- #
- def setbounds(self, bounds):
- self.bounds = bounds
- hv, vh = self.hv, 1 - self.hv
- mf = self.parent.beginmeasuring
- begin, end = bounds
- sugg_size = end[0] - begin[0], end[1] - begin[1]
- size = self.getminsize(mf(), sugg_size)
- origin = [begin[0], begin[1]]
- sugg_size = [sugg_size[0], sugg_size[1]] # Make a list
- sugg_size[hv] = 0
- sugg_size = sugg_size[0], sugg_size[1] # Make a tuple
- for c in self.children:
- size = c.getminsize(mf(), sugg_size)
- corner = [0, 0]
- corner[vh] = end[vh]
- corner[hv] = origin[hv] + size[hv]
- c.setbounds(((origin[0], origin[1]), \
- (corner[0], corner[1])))
- origin[hv] = corner[hv]
- # XXX stretch
- # XXX too-small
- #
-
-class HSplit(HVSplit):
- def create(self, parent):
- return HVSplit.create(self, parent, 0)
-
-class VSplit(HVSplit):
- def create(self, parent):
- return HVSplit.create(self, parent, 1)
diff --git a/Lib/stdwin/Histogram.py b/Lib/stdwin/Histogram.py
deleted file mode 100755
index 74a75f3..0000000
--- a/Lib/stdwin/Histogram.py
+++ /dev/null
@@ -1,36 +0,0 @@
-# Module 'Histogram'
-
-from Buttons import *
-
-# A Histogram displays a histogram of numeric data.
-#
-class HistogramAppearance(LabelAppearance, Define):
- #
- def define(self, parent):
- Define.define(self, (parent, ''))
- self.ydata = []
- self.scale = (0, 100)
- return self
- #
- def setdata(self, ydata, scale):
- self.ydata = ydata
- self.scale = scale # (min, max)
- self.parent.change(self.bounds)
- #
- def drawpict(self, d):
- (left, top), (right, bottom) = self.bounds
- min, max = self.scale
- size = max-min
- width, height = right-left, bottom-top
- ydata = self.ydata
- npoints = len(ydata)
- v1 = top + height # constant
- h1 = left # changed in loop
- for i in range(npoints):
- h0 = h1
- v0 = top + height - (ydata[i]-min)*height/size
- h1 = left + (i+1) * width/npoints
- d.paint((h0, v0), (h1, v1))
- #
-
-class Histogram(NoReactivity, HistogramAppearance): pass
diff --git a/Lib/stdwin/Sliders.py b/Lib/stdwin/Sliders.py
deleted file mode 100755
index cbf776d..0000000
--- a/Lib/stdwin/Sliders.py
+++ /dev/null
@@ -1,174 +0,0 @@
-# Module 'Sliders'
-
-
-import stdwin
-from stdwinevents import *
-import rect
-from Buttons import *
-from HVSplit import HSplit
-
-
-# Field indices in event detail
-#
-_HV = 0
-_CLICKS = 1
-_BUTTON = 2
-_MASK = 3
-
-
-# DragSlider is the simplest possible slider.
-# It looks like a button but dragging the mouse left or right
-# changes the controlled value.
-# It does not support any of the triggers or hooks defined by Buttons,
-# but defines its own setval_trigger and setval_hook.
-#
-class DragSliderReactivity(BaseReactivity):
- #
- def mouse_down(self, detail):
- h, v = hv = detail[_HV]
- if self.enabled and self.mousetest(hv):
- self.anchor = h
- self.oldval = self.val
- self.active = 1
- #
- def mouse_move(self, detail):
- if self.active:
- h, v = detail[_HV]
- self.setval(self.oldval + (h - self.anchor))
- #
- def mouse_up(self, detail):
- if self.active:
- h, v = detail[_HV]
- self.setval(self.oldval + (h - self.anchor))
- self.active = 0
- #
-
-class DragSliderAppearance(ButtonAppearance):
- #
- # INVARIANTS maintained by the setval method:
- #
- # self.min <= self.val <= self.max
- # self.text = self.pretext + `self.val` + self.postext
- #
- # (Notice that unlike Python ranges, the end point belongs
- # to the range.)
- #
- def init_appearance(self):
- ButtonAppearance.init_appearance(self)
- self.min = 0
- self.val = 0
- self.max = 100
- self.hook = 0
- self.pretext = self.postext = ''
- self.recalctext()
- #
- # The 'get*' and 'set*' methods belong to the generic slider interface
- #
- def getval(self): return self.val
- #
- def sethook(self, hook):
- self.hook = hook
- #
- def setminvalmax(self, min, val, max):
- self.min = min
- self.max = max
- self.setval(val)
- #
- def settexts(self, pretext, postext):
- self.pretext = pretext
- self.postext = postext
- self.recalctext()
- #
- def setval(self, val):
- val = min(self.max, max(self.min, val))
- if val <> self.val:
- self.val = val
- self.recalctext()
- self.trigger()
- #
- def trigger(self):
- if self.hook:
- self.hook(self)
- #
- def recalctext(self):
- self.settext(self.pretext + `self.val` + self.postext)
- #
-
-class DragSlider(DragSliderReactivity, DragSliderAppearance, Define):
- def definetext(self, parent, text):
- raise RuntimeError, 'DragSlider.definetext() not supported'
-
-
-# Auxiliary class for PushButton incorporated in ComplexSlider
-#
-class _StepButton(PushButton):
- def define(self, parent):
- self = PushButton.define(self, parent)
- self.step = 0
- return self
- def setstep(self, step):
- self.step = step
- def definetextstep(self, parent, text, step):
- self = self.definetext(parent, text)
- self.setstep(step)
- return self
- def init_reactivity(self):
- PushButton.init_reactivity(self)
- self.parent.need_timer(self)
- def step_trigger(self):
- self.parent.setval(self.parent.getval() + self.step)
- def down_trigger(self):
- self.step_trigger()
- self.parent.settimer(5)
- def timer(self):
- if self.hilited:
- self.step_trigger()
- if self.active:
- self.parent.settimer(1)
-
-
-# A complex slider is an HSplit initialized to three buttons:
-# one to step down, a dragslider, and one to step up.
-#
-class ComplexSlider(HSplit):
- #
- # Override Slider define() method
- #
- def define(self, parent):
- self = self.create(parent) # HSplit
- #
- self.downbutton = _StepButton().definetextstep(self, '-', -1)
- self.dragbutton = DragSlider().define(self)
- self.upbutton = _StepButton().definetextstep(self, '+', 1)
- #
- return self
- #
- # Override HSplit methods
- #
- def getminsize(self, m, (width, height)):
- w1, h1 = self.downbutton.getminsize(m, (0, height))
- w3, h3 = self.upbutton.getminsize(m, (0, height))
- w1 = max(w1, h1)
- w3 = max(w3, h3)
- w2, h2 = self.dragbutton.getminsize(m, (width-w1-w3, height))
- return w1+w2+w3, max(h1, h2, h3)
- #
- def setbounds(self, bounds):
- (left, top), (right, bottom) = self.bounds = bounds
- size = bottom - top
- self.downbutton.setbounds(((left, top), (left+size, bottom)))
- self.dragbutton.setbounds(((left+size, top), \
- (right-size, bottom)))
- self.upbutton.setbounds(((right-size, top), (right, bottom)))
- #
- # Pass other Slider methods on to dragbutton
- #
- def getval(self): return self.dragbutton.getval()
- def sethook(self, hook): self.dragbutton.sethook(hook)
- def setminvalmax(self, args): self.dragbutton.setminvalmax(args)
- def settexts(self, args): self.dragbutton.settexts(args)
- def setval(self, val): self.dragbutton.setval(val)
- def enable(self, flag):
- self.downbutton.enable(flag)
- self.dragbutton.enable(flag)
- self.upbutton.enable(flag)
diff --git a/Lib/stdwin/Soundogram.py b/Lib/stdwin/Soundogram.py
deleted file mode 100755
index e3c797e..0000000
--- a/Lib/stdwin/Soundogram.py
+++ /dev/null
@@ -1,36 +0,0 @@
-# Module 'Soundogram'
-
-import audio
-from Histogram import Histogram
-
-class Soundogram(Histogram):
- #
- def define(self, win, chunk):
- width, height = corner = win.getwinsize()
- bounds = (0, 0), corner
- self.chunk = chunk
- self.step = (len(chunk)-1)/(width/2+1) + 1
- ydata = _make_ydata(chunk, self.step)
- return Histogram.define(self, (win, bounds, ydata, (0, 128)))
- #
- def setchunk(self, chunk):
- self.chunk = chunk
- self.recompute()
- #
- def recompute(self):
- (left, top), (right, bottom) = self.bounds
- width = right - left
- self.step = (len(chunk)-1)/width + 1
- ydata = _make_ydata(chunk, self.step)
- self.setdata(ydata, (0, 128))
- #
-
-
-def _make_ydata(chunk, step):
- ydata = []
- for i in range(0, len(chunk), step):
- piece = audio.chr2num(chunk[i:i+step])
- mi, ma = min(piece), max(piece)
- y = max(abs(mi), abs(ma))
- ydata.append(y)
- return ydata
diff --git a/Lib/stdwin/Split.py b/Lib/stdwin/Split.py
deleted file mode 100755
index 5ff9808..0000000
--- a/Lib/stdwin/Split.py
+++ /dev/null
@@ -1,211 +0,0 @@
-# Generic Split implementation.
-# Use as a base class for other splits.
-# Derived classes should at least implement the methods that call
-# unimpl() below: getminsize(), getbounds() and setbounds().
-
-Error = 'Split.Error' # Exception
-
-import rect
-from stdwinevents import *
-
-class Split:
- #
- # Calls from creator
- # NB derived classes may add parameters to create()
- #
- def create(self, parent):
- parent.addchild(self)
- self.parent = parent
- self.children = []
- self.mouse_interest = []
- self.keybd_interest = []
- self.timer_interest = []
- self.altdraw_interest = []
- self.mouse_focus = None
- self.keybd_focus = None
- return self
- #
- # Downcalls from parent to child
- #
- def destroy(self):
- self.parent = None
- for child in self.children:
- child.destroy()
- del self.children[:]
- del self.mouse_interest[:]
- del self.keybd_interest[:]
- del self.timer_interest[:]
- del self.altdraw_interest[:]
- self.mouse_focus = None
- self.keybd_focus = None
- #
- def getminsize(self, m, (width, height)):
- return unimpl() # Should ask children
- def getbounds(self):
- return unimpl()
- def setbounds(self, bounds):
- unimpl() # Should tell children
- #
- def realize(self):
- for child in self.children:
- child.realize()
- #
- def draw(self, d, detail):
- # (Could avoid calls to children outside the area)
- for child in self.children:
- child.draw(d, detail)
- #
- def altdraw(self, detail):
- for child in self.altdraw_interest:
- child.altdraw(detail)
- #
- # Keyboard focus handling (used internally)
- # XXX This is not enough if two levels of splits
- # XXX surround text fields!
- #
- def set_keybd_focus(self, child):
- if self.keybd_focus <> child:
- if self.keybd_focus:
- self.keybd_focus.deactivate()
- self.keybd_focus = None
- if child:
- child.activate()
- self.keybd_focus = child
- def next_keybd_focus(self):
- if not self.keybd_interest:
- self.set_keybd_focus(None)
- return
- if self.keybd_focus in self.keybd_interest:
- i = self.keybd_interest.index(self.keybd_focus)
- i = (i+1) % len(self.keybd_interest)
- else:
- i = 0
- self.set_keybd_focus(self.keybd_interest[i])
- #
- # Downcalls only made after certain upcalls
- #
- def mouse_down(self, detail):
- if self.mouse_focus:
- self.mouse_focus.mouse_down(detail)
- return
- p = detail[0]
- for child in self.mouse_interest:
- if rect.pointinrect(p, child.getbounds()):
- self.mouse_focus = child
- if child in self.keybd_interest:
- self.set_keybd_focus(child)
- child.mouse_down(detail)
- def mouse_move(self, detail):
- if self.mouse_focus:
- self.mouse_focus.mouse_move(detail)
- def mouse_up(self, detail):
- if self.mouse_focus:
- self.mouse_focus.mouse_up(detail)
- self.mouse_focus = None
- #
- def activate(self):
- if self.keybd_focus:
- self.keybd_focus.activate()
- else:
- self.next_keybd_focus()
- def deactivate(self):
- if self.keybd_focus:
- self.keybd_focus.deactivate()
- #
- def keybd(self, type, detail):
- if not self.keybd_focus:
- self.set_keybd_focus(self.keybd_interest[0])
- if type == WE_COMMAND and detail == WC_TAB and \
- len(self.keybd_interest) > 1:
- self.next_keybd_focus()
- return
- self.keybd_focus.keybd(type, detail)
- #
- def timer(self):
- for child in self.timer_interest:
- child.timer()
- #
- # Upcalls from child to parent
- #
- def addchild(self, child):
- if child in self.children:
- raise Error, 'addchild: child already inlist'
- self.children.append(child)
- def delchild(self, child):
- if child not in self.children:
- raise Error, 'delchild: child not in list'
- self.children.remove(child)
- if child in self.mouse_interest:
- self.mouse_interest.remove(child)
- if child in self.keybd_interest:
- self.keybd_interest.remove(child)
- if child in self.timer_interest:
- self.timer_interest.remove(child)
- if child in self.altdraw_interest:
- self.altdraw_interest.remove(child)
- if child == self.mouse_focus:
- self.mouse_focus = None
- if child == self.keybd_focus:
- self.keybd_focus = None
- #
- def need_mouse(self, child):
- if child not in self.mouse_interest:
- self.mouse_interest.append(child)
- self.parent.need_mouse(self)
- def no_mouse(self, child):
- if child == self.mouse_focus:
- self.mouse_focus = None
- if child in self.mouse_interest:
- self.mouse_interest.remove(child)
- if not self.mouse_interest:
- self.parent.no_mouse(self)
- #
- def need_keybd(self, child):
- if child not in self.keybd_interest:
- self.keybd_interest.append(child)
- self.parent.need_keybd(self)
- if not self.keybd_focus:
- self.set_keybd_focus(child)
- def no_keybd(self, child):
- if child == self.keybd_focus:
- self.keybd_focus = None # Don't call child.deactivate()
- if child in self.keybd_interest:
- self.keybd_interest.remove(child)
- if not self.keybd_interest:
- self.parent.no_keybd(self)
- #
- def need_timer(self, child):
- if child not in self.timer_interest:
- self.timer_interest.append(child)
- self.parent.need_timer(self)
- def no_timer(self, child):
- if child in self.timer_interest:
- self.timer_interest.remove(child)
- if not self.timer_interest:
- self.parent.no_timer(self)
- #
- def need_altdraw(self, child):
- if child not in self.altdraw_interest:
- self.altdraw_interest.append(child)
- self.parent.need_altdraw(self)
- def no_altdraw(self, child):
- if child in self.altdraw_interest:
- self.altdraw_interest.remove(child)
- if not self.altdraw_interest:
- self.parent.no_altdraw(self)
- #
- # The rest are transparent:
- #
- def begindrawing(self):
- return self.parent.begindrawing()
- def beginmeasuring(self):
- return self.parent.beginmeasuring()
- def getwindow(self):
- return self.parent.getwindow()
- #
- def change(self, area):
- self.parent.change(area)
- def scroll(self, area, vector):
- self.parent.scroll(area, vector)
- def settimer(self, itimer):
- self.parent.settimer(itimer)
diff --git a/Lib/stdwin/StripChart.py b/Lib/stdwin/StripChart.py
deleted file mode 100755
index afec007..0000000
--- a/Lib/stdwin/StripChart.py
+++ /dev/null
@@ -1,70 +0,0 @@
-# Module 'StripChart'
-
-import rect
-from Buttons import LabelAppearance, NoReactivity
-
-# A StripChart doesn't really look like a label but it needs a base class.
-# LabelAppearance allows it to be disabled and hilited.
-
-class StripChart(LabelAppearance, NoReactivity):
- #
- def define(self, parent, scale):
- self.parent = parent
- parent.addchild(self)
- self.init_appearance()
- self.init_reactivity()
- self.ydata = []
- self.scale = scale
- self.resetbounds()
- return self
- #
- def destroy(self):
- self.parent = 0
- #
- def setbounds(self, bounds):
- LabelAppearance.setbounds(self, bounds)
- self.resetbounds()
- #
- def resetbounds(self):
- (left, top), (right, bottom) = self.bounds
- self.width = right-left
- self.height = bottom-top
- excess = len(self.ydata) - self.width
- if excess > 0:
- del self.ydata[:excess]
- elif excess < 0:
- while len(self.ydata) < self.width:
- self.ydata.insert(0, 0)
- #
- def append(self, y):
- self.ydata.append(y)
- excess = len(self.ydata) - self.width
- if excess > 0:
- del self.ydata[:excess]
- if self.bounds <> rect.empty:
- self.parent.scroll(self.bounds, (-excess, 0))
- if self.bounds <> rect.empty:
- (left, top), (right, bottom) = self.bounds
- i = len(self.ydata)
- area = (left+i-1, top), (left+i, bottom)
- self.draw(self.parent.begindrawing(), area)
- #
- def draw(self, d, area):
- area = rect.intersect([area, self.bounds])
- if area == rect.empty:
- return
- d.cliprect(area)
- d.erase(self.bounds)
- (a_left, a_top), (a_right, a_bottom) = area
- (left, top), (right, bottom) = self.bounds
- height = bottom - top
- i1 = a_left - left
- i2 = a_right - left
- for i in range(max(0, i1), min(len(self.ydata), i2)):
- split = bottom-self.ydata[i]*height/self.scale
- d.paint((left+i, split), (left+i+1, bottom))
- if not self.enabled:
- self.flipenable(d)
- if self.hilited:
- self.fliphilite(d)
- d.noclip()
diff --git a/Lib/stdwin/TextEdit.py b/Lib/stdwin/TextEdit.py
deleted file mode 100755
index e08e496..0000000
--- a/Lib/stdwin/TextEdit.py
+++ /dev/null
@@ -1,126 +0,0 @@
-# Text editing widget
-
-# NB: this always assumes fixed bounds.
-# For auto-growing TextEdit windows, different code would be needed.
-
-from stdwinevents import *
-
-class TextEdit:
- #
- def create(self, parent, (cols, rows)):
- parent.addchild(self)
- self.parent = parent
- self.cols = cols
- self.rows = rows
- self.text = ''
- # Creation of the editor is done in realize()
- self.editor = None
- self.dh = self.dv = 0
- return self
- #
- def createboxed(self, parent, (cols, rows), (dh, dv)):
- self = self.create(parent, (cols, rows))
- self.dh = max(0, dh)
- self.dv = max(0, dv)
- return self
- #
- def settext(self, text):
- self.editor.settext(text)
- #
- def gettext(self):
- return self.editor.gettext(text)
- #
- # Downcalls from parent to child
- #
- def destroy(self):
- del self.parent
- del self.editor
- del self.window
- #
- def getminsize(self, m, (width, height)):
- width = max(0, width - 2*self.dh)
- height = max(0, height - 2*self.dv)
- if width > 0 and self.editor:
- (left, top), (right, bottom) = self.editor.getrect()
- act_width, act_height = right - left, bottom - top
- if width >= act_width:
- width = width + 2*self.dh
- height = max(height, act_height) + 2*self.dv
- return width, height
- width = max(width, self.cols*m.textwidth('in')/2) + 2*self.dh
- height = max(height, self.rows*m.lineheight()) + 2*self.dv
- return width, height
- #
- def setbounds(self, bounds):
- self.bounds = bounds
- if self.editor:
- (left, top), (right, bottom) = bounds
- left = left + self.dh
- top = top + self.dv
- right = right - self.dh
- bottom = bottom - self.dv
- self.editor.move((left, top), (right, bottom))
- if self.dh and self.dv:
- (left, top), (right, bottom) = bounds
- left = left + 1
- top = top + 1
- right = right - 1
- bottom = bottom - 1
- bounds = (left, top), (right, bottom)
- self.editor.setview(bounds)
- #
- def getbounds(self):
- return self.bounds
- #
- def realize(self):
- self.window = self.parent.getwindow()
- (left, top), (right, bottom) = self.bounds
- left = left + self.dh
- top = top + self.dv
- right = right - self.dh
- bottom = bottom - self.dv
- self.editor = \
- self.window.textcreate((left, top), (right, bottom))
- self.editor.setactive(0)
- bounds = self.bounds
- if self.dh and self.dv:
- (left, top), (right, bottom) = bounds
- left = left + 1
- top = top + 1
- right = right - 1
- bottom = bottom - 1
- bounds = (left, top), (right, bottom)
- self.editor.setview(bounds)
- self.editor.settext(self.text)
- self.parent.need_mouse(self)
- self.parent.need_keybd(self)
- self.parent.need_altdraw(self)
- #
- def draw(self, d, area):
- if self.dh and self.dv:
- d.box(self.bounds)
- #
- def altdraw(self, area):
- self.editor.draw(area)
- #
- # Event downcalls
- #
- def mouse_down(self, detail):
- x = self.editor.event(WE_MOUSE_DOWN, self.window, detail)
- #
- def mouse_move(self, detail):
- x = self.editor.event(WE_MOUSE_MOVE, self.window, detail)
- #
- def mouse_up(self, detail):
- x = self.editor.event(WE_MOUSE_UP, self.window, detail)
- #
- def keybd(self, type, detail):
- x = self.editor.event(type, self.window, detail)
- #
- def activate(self):
- self.editor.setfocus(0, 30000)
- self.editor.setactive(1)
- #
- def deactivate(self):
- self.editor.setactive(0)
- #
diff --git a/Lib/stdwin/TransParent.py b/Lib/stdwin/TransParent.py
deleted file mode 100755
index 49dcd3d..0000000
--- a/Lib/stdwin/TransParent.py
+++ /dev/null
@@ -1,123 +0,0 @@
-# A class that sits transparently between a parent and one child.
-# First create the parent, then this thing, then the child.
-# Use this as a base class for objects that are almost transparent.
-# Don't use as a base class for parents with multiple children.
-
-Error = 'TransParent.Error' # Exception
-
-class ManageOneChild:
- #
- # Upcalls shared with other single-child parents
- #
- def addchild(self, child):
- if self.child:
- raise Error, 'addchild: one child only'
- if not child:
- raise Error, 'addchild: bad child'
- self.child = child
- #
- def delchild(self, child):
- if not self.child:
- raise Error, 'delchild: no child'
- if child <> self.child:
- raise Error, 'delchild: not my child'
- self.child = 0
-
-class TransParent(ManageOneChild):
- #
- # Calls from creator
- # NB derived classes may add parameters to create()
- #
- def create(self, parent):
- parent.addchild(self)
- self.parent = parent
- self.child = None # No child yet
- return self
- #
- # Downcalls from parent to child
- #
- def destroy(self):
- del self.parent
- if self.child: self.child.destroy()
- del self.child
- #
- def getminsize(self, args):
- if not self.child:
- m, size = args
- return size
- else:
- return self.child.getminsize(args)
- def getbounds(self, bounds):
- if not self.child:
- raise Error, 'getbounds w/o child'
- else:
- return self.child.getbounds()
- def setbounds(self, bounds):
- if not self.child:
- raise Error, 'setbounds w/o child'
- else:
- self.child.setbounds(bounds)
- def realize(self):
- if self.child:
- self.child.realize()
- def draw(self, d, area):
- if self.child:
- self.child.draw(d, area)
- def altdraw(self, area):
- if self.child:
- self.child.altdraw(area)
- #
- # Downcalls only made after certain upcalls
- #
- def mouse_down(self, detail):
- if self.child: self.child.mouse_down(detail)
- def mouse_move(self, detail):
- if self.child: self.child.mouse_move(detail)
- def mouse_up(self, detail):
- if self.child: self.child.mouse_up(detail)
- #
- def keybd(self, type_detail):
- self.child.keybd(type_detail)
- def activate(self):
- self.child.activate()
- def deactivate(self):
- self.child.deactivate()
- #
- def timer(self):
- if self.child: self.child.timer()
- #
- # Upcalls from child to parent
- #
- def need_mouse(self, child):
- self.parent.need_mouse(self)
- def no_mouse(self, child):
- self.parent.no_mouse(self)
- #
- def need_timer(self, child):
- self.parent.need_timer(self)
- def no_timer(self, child):
- self.parent.no_timer(self)
- #
- def need_altdraw(self, child):
- self.parent.need_altdraw(self)
- def no_altdraw(self, child):
- self.parent.no_altdraw(self)
- #
- def need_keybd(self, child):
- self.parent.need_keybd(self)
- def no_keybd(self, child):
- self.parent.no_keybd(self)
- #
- def begindrawing(self):
- return self.parent.begindrawing()
- def beginmeasuring(self):
- return self.parent.beginmeasuring()
- def getwindow(self):
- return self.parent.getwindow()
- #
- def change(self, area):
- self.parent.change(area)
- def scroll(self, area, vector):
- self.parent.scroll(area, vector)
- def settimer(self, itimer):
- self.parent.settimer(itimer)
diff --git a/Lib/stdwin/VUMeter.py b/Lib/stdwin/VUMeter.py
deleted file mode 100755
index ed9a473..0000000
--- a/Lib/stdwin/VUMeter.py
+++ /dev/null
@@ -1,47 +0,0 @@
-# Module 'VUMeter'
-
-import audio
-from StripChart import StripChart
-
-K = 1024
-Rates = [0, 32*K, 16*K, 8*K]
-
-class VUMeter(StripChart):
- #
- # Override define() and timer() methods
- #
- def define(self, parent):
- self = StripChart.define(self, (parent, 128))
- self.parent.need_timer(self)
- self.sampling = 0
- self.rate = 3
- self.enable(0)
- return self
- #
- def timer(self):
- if self.sampling:
- chunk = audio.wait_recording()
- self.sampling = 0
- nums = audio.chr2num(chunk)
- ampl = max(abs(min(nums)), abs(max(nums)))
- self.append(ampl)
- if self.enabled and not self.sampling:
- audio.setrate(self.rate)
- size = Rates[self.rate]/10
- size = size/48*48
- audio.start_recording(size)
- self.sampling = 1
- if self.sampling:
- self.parent.settimer(1)
- #
- # New methods: start() and stop()
- #
- def stop(self):
- if self.sampling:
- chunk = audio.stop_recording()
- self.sampling = 0
- self.enable(0)
- #
- def start(self):
- self.enable(1)
- self.timer()
diff --git a/Lib/stdwin/WindowParent.py b/Lib/stdwin/WindowParent.py
deleted file mode 100755
index cdec10b..0000000
--- a/Lib/stdwin/WindowParent.py
+++ /dev/null
@@ -1,189 +0,0 @@
-# A 'WindowParent' is the only module that uses real stdwin functionality.
-# It is the root of the tree.
-# It should have exactly one child when realized.
-#
-# There is also an alternative interface to "mainloop" here.
-
-import stdwin
-from stdwinevents import *
-import mainloop
-
-from TransParent import ManageOneChild
-
-Error = 'WindowParent.Error' # Exception
-
-class WindowParent(ManageOneChild):
- #
- def create(self, title, size):
- self.title = title
- self.size = size # (width, height)
- self._reset()
- self.close_hook = WindowParent.delayed_destroy
- return self
- #
- def _reset(self):
- self.child = None
- self.win = None
- self.itimer = 0
- self.do_mouse = 0
- self.do_keybd = 0
- self.do_timer = 0
- self.do_altdraw = 0
- self.pending_destroy = 0
- self.close_hook = None
- self.menu_hook = None
- #
- def destroy(self):
- mainloop.unregister(self.win)
- if self.child: self.child.destroy()
- self._reset()
- #
- def delayed_destroy(self):
- # This interface to be used by 'Close' buttons etc.;
- # destroying a window from within a button hook
- # is not a good idea...
- self.pending_destroy = 1
- #
- def close_trigger(self):
- if self.close_hook: self.close_hook(self)
- #
- def menu_trigger(self, menu, item):
- if self.menu_hook:
- self.menu_hook(self, menu, item)
- #
- def need_mouse(self, child): self.do_mouse = 1
- def no_mouse(self, child): self.do_mouse = 0
- #
- def need_keybd(self, child):
- self.do_keybd = 1
- self.child.activate()
- def no_keybd(self, child):
- self.do_keybd = 0
- self.child.deactivate()
- #
- def need_timer(self, child): self.do_timer = 1
- def no_timer(self, child): self.do_timer = 0
- #
- def need_altdraw(self, child): self.do_altdraw = 1
- def no_altdraw(self, child): self.do_altdraw = 0
- #
- def realize(self):
- if self.win:
- raise Error, 'realize(): called twice'
- if not self.child:
- raise Error, 'realize(): no child'
- # Compute suggested size
- self.size = self.child.getminsize(self.beginmeasuring(), \
- self.size)
- save_defsize = stdwin.getdefwinsize()
- scrwidth, scrheight = stdwin.getscrsize()
- width, height = self.size
- if width > scrwidth:
- width = scrwidth * 2/3
- if height > scrheight:
- height = scrheight * 2/3
- stdwin.setdefwinsize(width, height)
- self.hbar, self.vbar = stdwin.getdefscrollbars()
- self.win = stdwin.open(self.title)
- stdwin.setdefwinsize(save_defsize)
- self.win.setdocsize(self.size)
- if self.itimer:
- self.win.settimer(self.itimer)
- width, height = self.win.getwinsize()
- if self.hbar:
- width = self.size[0]
- if self.vbar:
- height = self.size[1]
- self.child.setbounds(((0, 0), (width, height)))
- self.child.realize()
- self.win.dispatch = self.dispatch
- mainloop.register(self.win)
- #
- def fixup(self):
- # XXX This could share code with realize() above
- self.size = self.child.getminsize(self.beginmeasuring(), \
- self.win.getwinsize())
- self.win.setdocsize(self.size)
- width, height = self.win.getwinsize()
- if self.hbar:
- width = self.size[0]
- if self.vbar:
- height = self.size[1]
- self.child.setbounds(((0, 0), (width, height)))
- # Force a redraw of the entire window:
- self.win.change((0, 0), self.size)
- #
- def beginmeasuring(self):
- # Return something with which a child can measure text
- if self.win:
- return self.win.begindrawing()
- else:
- return stdwin
- #
- def begindrawing(self):
- if self.win:
- return self.win.begindrawing()
- else:
- raise Error, 'begindrawing(): not realized yet'
- #
- def getwindow(self):
- if self.win:
- return self.win
- else:
- raise Error, 'getwindow(): not realized yet'
- #
- def change(self, area):
- if self.win:
- self.win.change(area)
- #
- def scroll(self, area, vector):
- if self.win:
- self.win.scroll(area, vector)
- #
- def settimer(self, itimer):
- if self.win:
- self.win.settimer(itimer)
- else:
- self.itimer = itimer
- #
- # Only call dispatch once we are realized
- #
- def dispatch(self, (type, win, detail)):
- if type == WE_DRAW:
- d = self.win.begindrawing()
- self.child.draw(d, detail)
- del d
- if self.do_altdraw: self.child.altdraw(detail)
- elif type == WE_MOUSE_DOWN:
- if self.do_mouse: self.child.mouse_down(detail)
- elif type == WE_MOUSE_MOVE:
- if self.do_mouse: self.child.mouse_move(detail)
- elif type == WE_MOUSE_UP:
- if self.do_mouse: self.child.mouse_up(detail)
- elif type in (WE_CHAR, WE_COMMAND):
- if self.do_keybd: self.child.keybd(type, detail)
- elif type == WE_TIMER:
- if self.do_timer: self.child.timer()
- elif type == WE_SIZE:
- self.fixup()
- elif type == WE_CLOSE:
- self.close_trigger()
- elif type == WE_MENU:
- self.menu_trigger(detail)
- if self.pending_destroy:
- self.destroy()
- #
-
-def MainLoop():
- mainloop.mainloop()
-
-def Dispatch(event):
- mainloop.dispatch(event)
-
-# Interface used by WindowSched:
-
-def CountWindows():
- return mainloop.countwindows()
-
-def AnyWindow():
- return mainloop.anywindow()
diff --git a/Lib/stdwin/WindowSched.py b/Lib/stdwin/WindowSched.py
deleted file mode 100755
index 119a41f..0000000
--- a/Lib/stdwin/WindowSched.py
+++ /dev/null
@@ -1,62 +0,0 @@
-# Combine a real-time scheduling queue and stdwin event handling.
-# Keeps times in milliseconds.
-
-import stdwin, stdwinq
-from stdwinevents import WE_TIMER
-import mainloop
-import sched
-import time
-
-# Delay function called by the scheduler when it has nothing to do.
-# Return immediately when something is done, or when the delay is up.
-#
-def delayfunc(msecs):
- msecs = int(msecs)
- #
- # Check for immediate stdwin event
- #
- event = stdwinq.pollevent()
- if event:
- mainloop.dispatch(event)
- return
- #
- # Use sleep for very short delays or if there are no windows
- #
- if msecs < 100 or mainloop.countwindows() == 0:
- if msecs > 0:
- time.sleep(msecs * 0.001)
- return
- #
- # Post a timer event on an arbitrary window and wait for it
- #
- window = mainloop.anywindow()
- window.settimer(msecs/100)
- event = stdwinq.getevent()
- window.settimer(0)
- if event[0] <> WE_TIMER:
- mainloop.dispatch(event)
-
-def millitimer():
- return time.time() * 1000
-
-q = sched.scheduler(millitimer, delayfunc)
-
-# Export functions enter, enterabs and cancel just like a scheduler
-#
-enter = q.enter
-enterabs = q.enterabs
-cancel = q.cancel
-
-# Emptiness check must check both queues
-#
-def empty():
- return q.empty() and mainloop.countwindows() == 0
-
-# Run until there is nothing left to do
-#
-def run():
- while not empty():
- if q.empty():
- mainloop.dispatch(stdwinq.getevent())
- else:
- q.run()
diff --git a/Lib/stdwin/anywin.py b/Lib/stdwin/anywin.py
deleted file mode 100755
index 38ee869..0000000
--- a/Lib/stdwin/anywin.py
+++ /dev/null
@@ -1,14 +0,0 @@
-# Module 'anywin'
-# Open a file or directory in a window
-
-import dirwin
-import filewin
-import os
-
-def open(name):
- print 'opening', name, '...'
- if os.path.isdir(name):
- w = dirwin.open(name)
- else:
- w = filewin.open(name)
- return w
diff --git a/Lib/stdwin/basewin.py b/Lib/stdwin/basewin.py
deleted file mode 100755
index 7a43536..0000000
--- a/Lib/stdwin/basewin.py
+++ /dev/null
@@ -1,64 +0,0 @@
-# basewin.py
-
-import stdwin
-import mainloop
-from stdwinevents import *
-
-class BaseWindow:
-
- def __init__(self, title):
- self.win = stdwin.open(title)
- self.win.dispatch = self.dispatch
- mainloop.register(self.win)
-
-# def reopen(self):
-# title = self.win.gettitle()
-# winpos = self.win.getwinpos()
-# winsize = self.win.getwinsize()
-# origin = self.win.getorigin()
-# docsize = self.win.getdocsize()
-# mainloop.unregister(self.win)
-# del self.win.dispatch
-# self.win.close()
-# stdwin.setdefwinpos(winpos)
-# stdwin.setdefwinsize(winsize)
-# self.win = stdwin.open(title)
-# stdwin.setdefwinpos(0, 0)
-# stdwin.setdefwinsize(0, 0)
-# self.win.setdocsize(docsize)
-# self.win.setorigin(origin)
-# self.win.dispatch = self.dispatch
-# mainloop.register(self.win)
-
- def popup(self):
- if self.win is not stdwin.getactive():
- self.win.setactive()
-
- def close(self):
- mainloop.unregister(self.win)
- del self.win.dispatch
- self.win.close()
-
- def dispatch(self, event):
- type, win, detail = event
- if type == WE_CHAR:
- self.char(detail)
- elif type == WE_COMMAND:
- self.command(detail)
- elif type == WE_MOUSE_DOWN:
- self.mouse_down(detail)
- elif type == WE_MOUSE_MOVE:
- self.mouse_move(detail)
- elif type == WE_MOUSE_UP:
- self.mouse_up(detail)
- elif type == WE_DRAW:
- self.draw(detail)
- elif type == WE_CLOSE:
- self.close()
-
- def no_op(self, detail):
- pass
- char = command = mouse_down = mouse_move = mouse_up = draw = no_op
-
- def refreshall(self):
- self.win.change((-10, 0), (10000, 30000))
diff --git a/Lib/stdwin/dirwin.py b/Lib/stdwin/dirwin.py
deleted file mode 100755
index e8b0170..0000000
--- a/Lib/stdwin/dirwin.py
+++ /dev/null
@@ -1,29 +0,0 @@
-# Module 'dirwin'
-
-# Directory windows, a subclass of listwin
-
-import os
-import gwin
-import listwin
-import anywin
-import dircache
-
-def action(w, string, i, detail):
- (h, v), clicks, button, mask = detail
- if clicks == 2:
- name = os.path.join(w.name, string)
- try:
- w2 = anywin.open(name)
- w2.parent = w
- except os.error, why:
- stdwin.message('Can\'t open ' + name + ': ' + why[1])
-
-def open(name):
- name = os.path.join(name, '')
- list = dircache.opendir(name)[:]
- list.sort()
- dircache.annotate(name, list)
- w = listwin.open(name, list)
- w.name = name
- w.action = action
- return w
diff --git a/Lib/stdwin/filewin.py b/Lib/stdwin/filewin.py
deleted file mode 100755
index df6aa7d..0000000
--- a/Lib/stdwin/filewin.py
+++ /dev/null
@@ -1,20 +0,0 @@
-# Module 'filewin'
-# File windows, a subclass of textwin (which is a subclass of gwin)
-
-import textwin
-import __builtin__
-
-
-# FILE WINDOW
-
-def open_readonly(fn): # Open a file window
- fp = __builtin__.open(fn, 'r')
- w = textwin.open_readonly(fn, fp.read())
- w.fn = fn
- return w
-
-def open(fn): # Open a file window
- fp = __builtin__.open(fn, 'r')
- w = textwin.open(fn, fp.read())
- w.fn = fn
- return w
diff --git a/Lib/stdwin/formatter.py b/Lib/stdwin/formatter.py
deleted file mode 100755
index 7ddfc1d..0000000
--- a/Lib/stdwin/formatter.py
+++ /dev/null
@@ -1,207 +0,0 @@
-# A class to help applications that do fancy text formatting.
-# You create an instance each time you must redraw the window.
-# Set the initial left, top and right coordinates;
-# then feed it words, font changes and vertical movements.
-#
-# This class should eventually be extended to support much fancier
-# formatting, along the lines of TeX; for now, a very simple model
-# is sufficient.
-#
-class formatter:
- #
- # Initialize a formatter instance.
- # Pass the window's drawing object, and left, top, right
- # coordinates of the drawing space as arguments.
- #
- def __init__(self, d, left, top, right):
- self.d = d # Drawing object
- self.left = left # Left margin
- self.right = right # Right margin
- self.v = top # Top of current line
- self.center = 0
- self.justify = 1
- self.setfont('') # Default font
- self._reset() # Prepare for new line
- #
- # Reset for start of fresh line.
- #
- def _reset(self):
- self.boxes = [] # Boxes and glue still to be output
- self.sum_width = 0 # Total width of boxes
- self.sum_space = 0 # Total space between boxes
- self.sum_stretch = 0 # Total stretch for space between boxes
- self.max_ascent = 0 # Max ascent of current line
- self.max_descent = 0 # Max descent of current line
- self.avail_width = self.right - self.left
- self.hang_indent = 0
- #
- # Set the current font, and compute some values from it.
- #
- def setfont(self, font):
- self.font = font
- self.d.setfont(font)
- self.font_space = self.d.textwidth(' ')
- self.font_ascent = self.d.baseline()
- self.font_descent = self.d.lineheight() - self.font_ascent
- #
- # Add a word to the list of boxes; first flush if line is full.
- # Space and stretch factors are expressed in fractions
- # of the current font's space width.
- # (Two variations: one without, one with explicit stretch factor.)
- #
- def addword(self, word, spacefactor):
- self.addwordstretch(word, spacefactor, spacefactor)
- #
- def addwordstretch(self, word, spacefactor, stretchfactor):
- width = self.d.textwidth(word)
- if width > self.avail_width:
- self._flush(1)
- space = int(float(self.font_space) * float(spacefactor))
- stretch = int(float(self.font_space) * float(stretchfactor))
- box = (self.font, word, width, space, stretch)
- self.boxes.append(box)
- self.sum_width = self.sum_width + width
- self.sum_space = self.sum_space + space
- self.sum_stretch = self.sum_stretch + stretch
- self.max_ascent = max(self.font_ascent, self.max_ascent)
- self.max_descent = max(self.font_descent, self.max_descent)
- self.avail_width = self.avail_width - width - space
- #
- # Flush current line and start a new one.
- # Flushing twice is harmless (i.e. does not introduce a blank line).
- # (Two versions: the internal one has a parameter for justification.)
- #
- def flush(self):
- self._flush(0)
- #
- def _flush(self, justify):
- if not self.boxes:
- return
- #
- # Compute amount of stretch needed.
- #
- if justify and self.justify or self.center:
- #
- # Compute extra space to fill;
- # this is avail_width plus glue from last box.
- # Also compute available stretch.
- #
- last_box = self.boxes[len(self.boxes)-1]
- font, word, width, space, stretch = last_box
- tot_extra = self.avail_width + space
- tot_stretch = self.sum_stretch - stretch
- else:
- tot_extra = tot_stretch = 0
- #
- # Output the boxes.
- #
- baseline = self.v + self.max_ascent
- h = self.left + self.hang_indent
- if self.center:
- h = h + tot_extra / 2
- tot_extra = tot_stretch = 0
- for font, word, width, space, stretch in self.boxes:
- self.d.setfont(font)
- v = baseline - self.d.baseline()
- self.d.text((h, v), word)
- h = h + width + space
- if tot_extra > 0 and tot_stretch > 0:
- extra = stretch * tot_extra / tot_stretch
- h = h + extra
- tot_extra = tot_extra - extra
- tot_stretch = tot_stretch - stretch
- #
- # Prepare for next line.
- #
- self.v = baseline + self.max_descent
- self.d.setfont(self.font)
- self._reset()
- #
- # Add vertical space; first flush.
- # Vertical space is expressed in fractions of the current
- # font's line height.
- #
- def vspace(self, lines):
- self.vspacepixels(int(lines * self.d.lineheight()))
- #
- # Add vertical space given in pixels.
- #
- def vspacepixels(self, dv):
- self.flush()
- self.v = self.v + dv
- #
- # Set temporary (hanging) indent, for paragraph start.
- # First flush.
- #
- def tempindent(self, space):
- self.flush()
- hang = int(float(self.font_space) * float(space))
- self.hang_indent = hang
- self.avail_width = self.avail_width - hang
- #
- # Add (permanent) left indentation. First flush.
- #
- def addleftindent(self, space):
- self.flush()
- self.left = self.left \
- + int(float(self.font_space) * float(space))
- self._reset()
- #
-
-
-# Test procedure
-#
-def test():
- import stdwin, stdwinq
- from stdwinevents import *
- try:
- import mac
- # Mac font assignments:
- font1 = 'times', '', 12
- font2 = 'times', 'b', 14
- except ImportError:
- # X11R4 font assignments
- font1 = '*times-medium-r-*-120-*'
- font2 = '*times-bold-r-*-140-*'
- words = \
- ['The','quick','brown','fox','jumps','over','the','lazy','dog.']
- words = words * 2
- stage = 0
- stages = [(0,0,'ragged'), (1,0,'justified'), (0,1,'centered')]
- justify, center, title = stages[stage]
- stdwin.setdefwinsize(300,200)
- w = stdwin.open(title)
- winsize = w.getwinsize()
- while 1:
- type, window, detail = stdwinq.getevent()
- if type == WE_CLOSE:
- break
- elif type == WE_SIZE:
- newsize = w.getwinsize()
- if newsize <> winsize:
- w.change((0,0), winsize)
- winsize = newsize
- w.change((0,0), winsize)
- elif type == WE_MOUSE_DOWN:
- stage = (stage + 1) % len(stages)
- justify, center, title = stages[stage]
- w.settitle(title)
- w.change((0, 0), (1000, 1000))
- elif type == WE_DRAW:
- width, height = winsize
- f = formatter(w.begindrawing(), 0, 0, width)
- f.center = center
- f.justify = justify
- if not center:
- f.tempindent(5)
- for font in font1, font2, font1:
- f.setfont(font)
- for word in words:
- space = 1 + (word[-1:] == '.')
- f.addword(word, space)
- if center and space > 1:
- f.flush()
- f.flush()
- height = f.v
- del f
- w.setdocsize(0, height)
diff --git a/Lib/stdwin/gwin.py b/Lib/stdwin/gwin.py
deleted file mode 100755
index 626c8fa..0000000
--- a/Lib/stdwin/gwin.py
+++ /dev/null
@@ -1,110 +0,0 @@
-# Module 'gwin'
-# Generic stdwin windows
-
-# This is used as a base class from which to derive other window types.
-# XXX DON'T USE THIS CODE ANY MORE! It is ages old!
-
-import stdwin, stdwinq
-from stdwinevents import *
-from mainloop import mainloop, register, unregister, windows
-
-# Open a window
-
-def open(title): # Open a generic window
- w = stdwin.open(title)
- stdwin.setdefwinsize(0, 0)
- # Set default event handlers
- w.draw = nop
- w.char = nop
- w.mdown = nop
- w.mmove = nop
- w.mup = nop
- w.m2down = m2down
- w.m2up = m2up
- w.size = nop
- w.move = nop
- w.activate = w.deactivate = nop
- w.timer = nop
- # default command handlers
- w.close = close
- w.tab = tab
- w.enter = enter
- w.backspace = backspace
- w.arrow = arrow
- w.kleft = w.kup = w.kright = w.kdown = nop
- w.dispatch = treatevent
- register(w)
- return w
-
-
-def treatevent(e): # Handle a stdwin event
- type, w, detail = e
- if type == WE_DRAW:
- w.draw(w, detail)
- elif type == WE_MENU:
- m, item = detail
- m.action[item](w, m, item)
- elif type == WE_COMMAND:
- treatcommand(w, detail)
- elif type == WE_CHAR:
- w.char(w, detail)
- elif type == WE_MOUSE_DOWN:
- if detail[1] > 1: w.m2down(w, detail)
- else: w.mdown(w, detail)
- elif type == WE_MOUSE_MOVE:
- w.mmove(w, detail)
- elif type == WE_MOUSE_UP:
- if detail[1] > 1: w.m2up(w, detail)
- else: w.mup(w, detail)
- elif type == WE_SIZE:
- w.size(w, w.getwinsize())
- elif type == WE_ACTIVATE:
- w.activate(w)
- elif type == WE_DEACTIVATE:
- w.deactivate(w)
- elif type == WE_MOVE:
- w.move(w)
- elif type == WE_TIMER:
- w.timer(w)
- elif type == WE_CLOSE:
- w.close(w)
-
-def treatcommand(w, type): # Handle a we_command event
- if type == WC_CLOSE:
- w.close(w)
- elif type == WC_RETURN:
- w.enter(w)
- elif type == WC_TAB:
- w.tab(w)
- elif type == WC_BACKSPACE:
- w.backspace(w)
- elif type in (WC_LEFT, WC_UP, WC_RIGHT, WC_DOWN):
- w.arrow(w, type)
-
-
-# Methods
-
-def close(w): # Close method
- unregister(w)
- del w.close # Delete our close function
- w.close() # Call the close method
-
-def arrow(w, detail): # Arrow key method
- if detail == WC_LEFT:
- w.kleft(w)
- elif detail == WC_UP:
- w.kup(w)
- elif detail == WC_RIGHT:
- w.kright(w)
- elif detail == WC_DOWN:
- w.kdown(w)
-
-
-# Trivial methods
-
-def tab(w): w.char(w, '\t')
-def enter(w): w.char(w, '\n') # 'return' is a Python reserved word
-def backspace(w): w.char(w, '\b')
-def m2down(w, detail): w.mdown(w, detail)
-def m2up(w, detail): w.mup(w, detail)
-def nop(*args): pass
diff --git a/Lib/stdwin/listwin.py b/Lib/stdwin/listwin.py
deleted file mode 100755
index 9480a81..0000000
--- a/Lib/stdwin/listwin.py
+++ /dev/null
@@ -1,47 +0,0 @@
-# Module 'listwin'
-# List windows, a subclass of gwin
-
-import gwin
-import stdwin
-
-def maxlinewidth(a): # Compute maximum textwidth of lines in a sequence
- max = 0
- for line in a:
- width = stdwin.textwidth(line)
- if width > max: max = width
- return max
-
-def action(w, string, i, detail): # Default item selection method
- pass
-
-def mup(w, detail): # Mouse up method
- (h, v), clicks, button, mask = detail
- i = divmod(v, w.lineheight)[0]
- if 0 <= i < len(w.data):
- w.action(w, w.data[i], i, detail)
-
-def draw(w, ((left, top), (right, bottom))): # Text window draw method
- data = w.data
- d = w.begindrawing()
- lh = w.lineheight
- itop = top/lh
- ibot = (bottom-1)/lh + 1
- if itop < 0: itop = 0
- if ibot > len(data): ibot = len(data)
- for i in range(itop, ibot): d.text((0, i*lh), data[i])
-
-def open(title, data): # Display a list of texts in a window
- lineheight = stdwin.lineheight()
- h, v = maxlinewidth(data), len(data)*lineheight
- h0, v0 = h + stdwin.textwidth(' '), v + lineheight
- if h0 > stdwin.textwidth(' ')*80: h0 = 0
- if v0 > stdwin.lineheight()*24: v0 = 0
- stdwin.setdefwinsize(h0, v0)
- w = gwin.open(title)
- w.setdocsize(h, v)
- w.lineheight = lineheight
- w.data = data
- w.draw = draw
- w.action = action
- w.mup = mup
- return w
diff --git a/Lib/stdwin/mainloop.py b/Lib/stdwin/mainloop.py
deleted file mode 100755
index aa40c34..0000000
--- a/Lib/stdwin/mainloop.py
+++ /dev/null
@@ -1,256 +0,0 @@
-# Standard main loop for *all* STDWIN applications.
-# This requires that applications:
-# - register their windows on creation and unregister them when closed
-# - have a 'dispatch' function as a window member
-
-
-import stdwin, stdwinq
-from stdwinevents import *
-
-
-# List of windows known to the main loop.
-#
-windows = []
-
-
-# Last window that ever received an event
-#
-last_window = None
-
-
-# Function to register a window.
-#
-def register(win):
- # First test the dispatch function by passing it a null event --
- # this catches registration of unconforming windows.
- win.dispatch((WE_NULL, win, None))
- if win not in windows:
- windows.append(win)
-
-
-# Function to unregister a window.
-# It is not an error to unregister an already unregistered window
-# (this is useful for cleanup actions).
-#
-def unregister(win):
- global last_window
- if win == last_window:
- last_window = None
- if win in windows:
- windows.remove(win) # Not in 0.9.1
- # 0.9.1 solution:
- #for i in range(len(windows)):
- # if windows[i] = win:
- # del windows[i]
- # break
-
-
-# Interfaces used by WindowSched.
-#
-def countwindows():
- return len(windows)
-#
-def anywindow():
- if windows:
- return windows[0]
- else:
- return None
-
-
-# NEW: register any number of file descriptors
-#
-fdlist = []
-select_args = None
-select_handlers = None
-#
-def registerfd(fd, mode, handler):
- if mode not in ('r', 'w', 'x'):
- raise ValueError, 'mode must be r, w or x'
- if type(fd) <> type(0):
- fd = fd.fileno() # If this fails it's not a proper select arg
- for i in range(len(fdlist)):
- if fdlist[i][:2] == (fd, mode):
- raise ValueError, \
- '(fd, mode) combination already registered'
- fdlist.append((fd, mode, handler))
- make_select_args()
-#
-def unregisterfd(fd, *args):
- if type(fd) <> type(0):
- fd = fd.fileno() # If this fails it's not a proper select arg
- args = (fd,) + args
- n = len(args)
- for i in range(len(fdlist)):
- if fdlist[i][:n] == args:
- del fdlist[i]
- make_select_args()
-#
-def make_select_args():
- global select_args, select_handlers
- rlist, wlist, xlist = [], [], []
- rhandlers, whandlers, xhandlers = {}, {}, {}
- for fd, mode, handler in fdlist:
- if mode == 'r':
- rlist.append(fd)
- rhandlers[`fd`] = handler
- if mode == 'w':
- wlist.append(fd)
- whandlers[`fd`] = handler
- if mode == 'x':
- xlist.append(fd)
- xhandlers[`fd`] = handler
- if rlist or wlist or xlist:
- select_args = rlist, wlist, xlist
- select_handlers = rhandlers, whandlers, xhandlers
- else:
- select_args = None
- select_handlers = None
-#
-def do_select():
- import select
- reply = apply(select.select, select_args)
- for mode in 0, 1, 2:
- list = reply[mode]
- for fd in list:
- handler = select_handlers[mode][`fd`]
- handler(fd, 'rwx'[mode])
-
-
-# Event processing main loop.
-# Return when there are no windows left, or when an unhandled
-# exception occurs. (It is safe to restart the main loop after
-# an unsuccessful exit.)
-# Python's stdwin.getevent() turns WE_COMMAND/WC_CANCEL events
-# into KeyboardInterrupt exceptions; these are turned back in events.
-#
-recursion_level = 0 # Hack to make it reentrant
-def mainloop():
- global recursion_level
- recursion_level = recursion_level + 1
- try:
- stdwin_select_handler() # Process events already in queue
- while 1:
- if windows and not fdlist:
- while windows and not fdlist:
- try:
- event = stdwinq.getevent()
- except KeyboardInterrupt:
- event = (WE_COMMAND, \
- None, WC_CANCEL)
- dispatch(event)
- elif windows and fdlist:
- fd = stdwin.fileno()
- if recursion_level == 1:
- registerfd(fd, 'r', stdwin_select_handler)
- try:
- while windows:
- do_select()
- stdwin_select_handler()
- finally:
- if recursion_level == 1:
- unregisterfd(fd)
- elif fdlist:
- while fdlist and not windows:
- do_select()
- else:
- break
- finally:
- recursion_level = recursion_level - 1
-
-
-# Check for events without ever blocking
-#
-def check():
- stdwin_select_handler()
- # XXX Should check for socket stuff as well
-
-
-# Handle stdwin events until none are left
-#
-def stdwin_select_handler(*args):
- while 1:
- try:
- event = stdwinq.pollevent()
- except KeyboardInterrupt:
- event = (WE_COMMAND, None, WC_CANCEL)
- if event is None:
- break
- dispatch(event)
-
-
-# Run a modal dialog loop for a window. The dialog window must have
-# been registered first. This prohibits most events (except size/draw
-# events) to other windows. The modal dialog loop ends when the
-# dialog window unregisters itself.
-#
-passthrough = WE_SIZE, WE_DRAW
-beeping = WE_MOUSE_DOWN, WE_COMMAND, WE_CHAR, WE_KEY, WE_CLOSE, WE_MENU
-#
-def modaldialog(window):
- if window not in windows:
- raise ValueError, 'modaldialog window not registered'
- while window in windows:
- try:
- event = stdwinq.getevent()
- except KeyboardInterrupt:
- event = WE_COMMAND, None, WC_CANCEL
- etype, ewindow, edetail = event
- if etype not in passthrough and ewindow <> window:
- if etype in beeping:
- stdwin.fleep()
- continue
- dispatch(event)
-
-
-# Dispatch a single event.
-# Events for the no window in particular are sent to the active window
-# or to the last window that received an event (these hacks are for the
-# WE_LOST_SEL event, which is directed to no particular window).
-# Windows not in the windows list don't get their events:
-# events for such windows are silently ignored.
-#
-def dispatch(event):
- global last_window
- if event[1] == None:
- active = stdwin.getactive()
- if active: last_window = active
- else:
- last_window = event[1]
- if last_window in windows:
- last_window.dispatch(event)
-
-
-# Dialog base class
-#
-class Dialog:
- #
- def __init__(self, title):
- self.window = stdwin.open(title)
- self.window.dispatch = self.dispatch
- register(self.window)
- #
- def close(self):
- unregister(self.window)
- del self.window.dispatch
- self.window.close()
- #
- def dispatch(self, event):
- etype, ewindow, edetail = event
- if etype == WE_CLOSE:
- self.close()
-
-
-# Standard modal dialogs
-# XXX implemented using stdwin dialogs for now
-#
-def askstr(prompt, default):
- return stdwin.askstr(prompt, default)
-#
-def askync(prompt, yesorno):
- return stdwin.askync(prompt, yesorno)
-#
-def askfile(prompt, default, new):
- return stdwin.askfile(prompt, default, new)
-#
-def message(msg):
- stdwin.message(msg)
diff --git a/Lib/stdwin/rect.py b/Lib/stdwin/rect.py
deleted file mode 100755
index 393eafd..0000000
--- a/Lib/stdwin/rect.py
+++ /dev/null
@@ -1,89 +0,0 @@
-# Module 'rect'.
-#
-# Operations on rectangles.
-# There is some normalization: all results return the object 'empty'
-# if their result would contain no points.
-
-
-# Exception.
-#
-error = 'rect.error'
-
-
-# The empty rectangle.
-#
-empty = (0, 0), (0, 0)
-
-
-# Check if a rectangle is empty.
-#
-def is_empty(r):
- (left, top), (right, bottom) = r
- return left >= right or top >= bottom
-
-
-# Compute the intersection or two or more rectangles.
-# This works with a list or tuple argument.
-#
-def intersect(list):
- if not list: raise error, 'intersect called with empty list'
- if is_empty(list[0]): return empty
- (left, top), (right, bottom) = list[0]
- for rect in list[1:]:
- if is_empty(rect):
- return empty
- (l, t), (r, b) = rect
- if left < l: left = l
- if top < t: top = t
- if right > r: right = r
- if bottom > b: bottom = b
- if is_empty(((left, top), (right, bottom))):
- return empty
- return (left, top), (right, bottom)
-
-
-# Compute the smallest rectangle containing all given rectangles.
-# This works with a list or tuple argument.
-#
-def union(list):
- (left, top), (right, bottom) = list[0]
- for (l, t), (r, b) in list[1:]:
- if not is_empty(((l, t), (r, b))):
- if l < left: left = l
- if t < top: top = t
- if r > right: right = r
- if b > bottom: bottom = b
- res = (left, top), (right, bottom)
- if is_empty(res):
- return empty
- return res
-
-
-# Check if a point is in a rectangle.
-#
-def pointinrect((h, v), ((left, top), (right, bottom))):
- return left <= h < right and top <= v < bottom
-
-
-# Return a rectangle that is dh, dv inside another
-#
-def inset(((left, top), (right, bottom)), (dh, dv)):
- left = left + dh
- top = top + dv
- right = right - dh
- bottom = bottom - dv
- r = (left, top), (right, bottom)
- if is_empty(r):
- return empty
- else:
- return r
-
-
-# Conversions between rectangles and 'geometry tuples',
-# given as origin (h, v) and dimensions (width, height).
-#
-def rect2geom((left, top), (right, bottom)):
- return (left, top), (right-left, bottom-top)
-
-def geom2rect((h, v), (width, height)):
- return (h, v), (h+width, v+height)
diff --git a/Lib/stdwin/srcwin.py b/Lib/stdwin/srcwin.py
deleted file mode 100755
index 29b7801..0000000
--- a/Lib/stdwin/srcwin.py
+++ /dev/null
@@ -1,129 +0,0 @@
-# srcwin.py -- a source listing window
-
-import stdwin
-from stdwinevents import *
-import basewin
-
-WIDTH = 40
-MAXHEIGHT = 24
-
-
-class TextWindow(basewin.BaseWindow):
-
- def __init__(self, title, contents):
- self.contents = contents
- self.linecount = countlines(self.contents)
- #
- self.lineheight = lh = stdwin.lineheight()
- self.leftmargin = self.getmargin()
- self.top = 0
- self.rightmargin = 30000 # Infinity
- self.bottom = lh * self.linecount
- #
- width = WIDTH*stdwin.textwidth('0')
- height = lh*min(MAXHEIGHT, self.linecount)
- stdwin.setdefwinsize(width, height)
- basewin.BaseWindow.__init__(self, title)
- #
- self.win.setdocsize(0, self.bottom)
- self.initeditor()
-
- def initeditor(self):
- r = (self.leftmargin, self.top), (self.rightmargin, self.bottom)
- self.editor = self.win.textcreate(r)
- self.editor.settext(self.contents)
-
- def closeeditor(self):
- self.editor.close()
-
-# def reopen(self):
-# self.closeeditor()
-# basewin.BaseWindow.reopen(self)
-# self.initeditor()
-
- # Override the following two methods to format line numbers differently
-
- def getmark(self, lineno):
- return `lineno`
-
- def getmargin(self):
- return stdwin.textwidth(`self.linecount + 1` + ' ')
-
- # Event dispatcher, called from mainloop.mainloop()
-
- def dispatch(self, event):
- if event[0] == WE_NULL: return # Dummy tested by mainloop
- if event[0] == WE_DRAW or not self.editor.event(event):
- basewin.BaseWindow.dispatch(self, event)
-
- # Event handlers
-
- def close(self):
- self.closeeditor()
- basewin.BaseWindow.close(self)
-
- def draw(self, detail):
- dummy = self.editor.draw(detail)
- # Draw line numbers
- (left, top), (right, bottom) = detail
- topline = top/self.lineheight
- botline = bottom/self.lineheight + 1
- botline = min(self.linecount, botline)
- d = self.win.begindrawing()
- try:
- h, v = 0, self.lineheight * topline
- for lineno in range(topline+1, botline+1):
- d.text((h, v), self.getmark(lineno))
- v = v + self.lineheight
- finally:
- d.close()
-
- # Calls from outside
-
- def changemark(self, lineno): # redraw the mark for a line
- left = 0
- top = (lineno-1) * self.lineheight
- right = self.leftmargin
- bottom = lineno * self.lineheight
- d = self.win.begindrawing()
- try:
- d.erase((left, top), (right, bottom))
- d.text((left, top), self.getmark(lineno))
- finally:
- d.close()
-
- def showline(self, lineno): # scroll to make a line visible
- left = 0
- top = (lineno-1) * self.lineheight
- right = self.leftmargin
- bottom = lineno * self.lineheight
- self.win.show((left, top), (right, bottom))
-
-
-# Subroutine to count the number of lines in a string
-
-def countlines(text):
- n = 0
- for c in text:
- if c == '\n': n = n+1
- if text and text[-1] != '\n': n = n+1 # Partial last line
- return n
-
-
-class SourceWindow(TextWindow):
-
- def __init__(self, filename):
- self.filename = filename
- f = open(self.filename, 'r')
- contents = f.read()
- f.close()
- TextWindow.__init__(self, self.filename, contents)
-
-# ------------------------------ testing ------------------------------
-
-TESTFILE = 'srcwin.py'
-
-def test():
- import mainloop
- sw = SourceWindow(TESTFILE)
- mainloop.mainloop()
diff --git a/Lib/stdwin/stdwinevents.py b/Lib/stdwin/stdwinevents.py
deleted file mode 100755
index 62cf8d2..0000000
--- a/Lib/stdwin/stdwinevents.py
+++ /dev/null
@@ -1,61 +0,0 @@
-# Module 'stdwinevents' -- Constants for stdwin event types
-#
-# Suggested usage:
-# from stdwinevents import *
-
-# The function stdwin.getevent() returns a tuple containing:
-# (type, window, detail)
-# where detail may be <no value> or a value depending on type, see below:
-
-# Values for type:
-
-WE_NULL = 0 # not reported -- means 'no event' internally
-WE_ACTIVATE = 1 # detail is None
-WE_CHAR = 2 # detail is the character
-WE_COMMAND = 3 # detail is one of the WC_* constants below
-WE_MOUSE_DOWN = 4 # detail is ((h, v), clicks, button, mask)
-WE_MOUSE_MOVE = 5 # ditto
-WE_MOUSE_UP = 6 # ditto
-WE_MENU = 7 # detail is (menu, item)
-WE_SIZE = 8 # detail is (width, height)
-WE_MOVE = 9 # not reported -- reserved for future use
-WE_DRAW = 10 # detail is ((left, top), (right, bottom))
-WE_TIMER = 11 # detail is None
-WE_DEACTIVATE = 12 # detail is None
-WE_EXTERN = 13 # detail is None
-WE_KEY = 14 # detail is ???
-WE_LOST_SEL = 15 # detail is selection number
-WE_CLOSE = 16 # detail is None
-
-# Values for detail when type is WE_COMMAND:
-
-WC_CLOSE = 1 # obsolete; now reported as WE_CLOSE
-WC_LEFT = 2 # left arrow key
-WC_RIGHT = 3 # right arrow key
-WC_UP = 4 # up arrow key
-WC_DOWN = 5 # down arrow key
-WC_CANCEL = 6 # not reported -- turned into KeyboardInterrupt
-WC_BACKSPACE = 7 # backspace key
-WC_TAB = 8 # tab key
-WC_RETURN = 9 # return or enter key
-
-# Selection numbers
-
-WS_CLIPBOARD = 0
-WS_PRIMARY = 1
-WS_SECONDARY = 2
-
-# Modifier masks in key and mouse events
-
-WM_SHIFT = (1 << 0)
-WM_LOCK = (1 << 1)
-WM_CONTROL = (1 << 2)
-WM_META = (1 << 3)
-WM_OPTION = (1 << 4)
-WM_NUM = (1 << 5)
-
-WM_BUTTON1 = (1 << 8)
-WM_BUTTON2 = (1 << 9)
-WM_BUTTON3 = (1 << 10)
-WM_BUTTON4 = (1 << 11)
-WM_BUTTON5 = (1 << 12)
diff --git a/Lib/stdwin/stdwinq.py b/Lib/stdwin/stdwinq.py
deleted file mode 100755
index af72986..0000000
--- a/Lib/stdwin/stdwinq.py
+++ /dev/null
@@ -1,53 +0,0 @@
-# Replacements for getevent() and pollevent(),
-# and new functions ungetevent() and sync().
-
-
-# Every library module should ideally use this instead of
-# stdwin.{get,poll}event(), so applications can use the services
-# of ungetevent() and sync().
-
-
-import stdwin
-
-
-# Events read ahead are stored in this queue.
-#
-queue = []
-
-
-# Replacement for getevent().
-#
-def getevent():
- if queue:
- event = queue[0]
- del queue[0]
- return event
- else:
- return stdwin.getevent()
-
-
-# Replacement for pollevent().
-#
-def pollevent():
- if queue:
- return getevent()
- else:
- return stdwin.pollevent()
-
-
-# Push an event back in the queue.
-#
-def ungetevent(event):
- queue.insert(0, event)
-
-
-# Synchronize the display. It turns out that this is the way to
-# force STDWIN to call XSync(), which some (esoteric) applications need.
-# (This is stronger than just flushing -- it actually waits for a
-# positive response from the X server on the last command issued.)
-#
-def sync():
- while 1:
- event = stdwin.pollevent()
- if not event: break
- queue.append(event)
diff --git a/Lib/stdwin/tablewin.py b/Lib/stdwin/tablewin.py
deleted file mode 100755
index 43ce809..0000000
--- a/Lib/stdwin/tablewin.py
+++ /dev/null
@@ -1,236 +0,0 @@
-# Module 'tablewin'
-
-# Display a table, with per-item actions:
-
-# A1 | A2 | A3 | .... | AN
-# B1 | B2 | B3 | .... | BN
-# C1 | C2 | C3 | .... | CN
-# .. | .. | .. | .... | ..
-# Z1 | Z2 | Z3 | .... | ZN
-
-# Not all columns need to have the same length.
-# The data structure is a list of columns;
-# each column is a list of items.
-# Each item is a pair of a string and an action procedure.
-# The first item may be a column title.
-
-import stdwin
-import gwin
-from stdwinevents import *
-
-def open(title, data): # Public function to open a table window
- #
- # Set geometry parameters (one day, these may be changeable)
- #
- margin = stdwin.textwidth(' ')
- lineheight = stdwin.lineheight()
- #
- # Geometry calculations
- #
- colstarts = [0]
- totwidth = 0
- maxrows = 0
- for coldata in data:
- # Height calculations
- rows = len(coldata)
- if rows > maxrows: maxrows = rows
- # Width calculations
- width = colwidth(coldata) + margin
- totwidth = totwidth + width
- colstarts.append(totwidth)
- #
- # Calculate document and window height
- #
- docwidth, docheight = totwidth, maxrows*lineheight
- winwidth, winheight = docwidth, docheight
- if winwidth > stdwin.textwidth('n')*100: winwidth = 0
- if winheight > stdwin.lineheight()*30: winheight = 0
- #
- # Create the window
- #
- stdwin.setdefwinsize(winwidth, winheight)
- w = gwin.open(title)
- #
- # Set properties and override methods
- #
- w.data = data
- w.margin = margin
- w.lineheight = lineheight
- w.colstarts = colstarts
- w.totwidth = totwidth
- w.maxrows = maxrows
- w.selection = (-1, -1)
- w.lastselection = (-1, -1)
- w.selshown = 0
- w.setdocsize(docwidth, docheight)
- w.draw = draw
- w.mup = mup
- w.arrow = arrow
- #
- # Return
- #
- return w
-
-def update(w, data): # Change the data
- #
- # Hide selection
- #
- hidesel(w, w.begindrawing())
- #
- # Get old geometry parameters
- #
- margin = w.margin
- lineheight = w.lineheight
- #
- # Geometry calculations
- #
- colstarts = [0]
- totwidth = 0
- maxrows = 0
- for coldata in data:
- # Height calculations
- rows = len(coldata)
- if rows > maxrows: maxrows = rows
- # Width calculations
- width = colwidth(coldata) + margin
- totwidth = totwidth + width
- colstarts.append(totwidth)
- #
- # Calculate document and window height
- #
- docwidth, docheight = totwidth, maxrows*lineheight
- #
- # Set changed properties and change window size
- #
- w.data = data
- w.colstarts = colstarts
- w.totwidth = totwidth
- w.maxrows = maxrows
- w.change((0, 0), (10000, 10000))
- w.setdocsize(docwidth, docheight)
- w.change((0, 0), (docwidth, docheight))
- #
- # Show selection, or forget it if out of range
- #
- showsel(w, w.begindrawing())
- if not w.selshown: w.selection = (-1, -1)
-
-def colwidth(coldata): # Subroutine to calculate column width
- maxwidth = 0
- for string, action in coldata:
- width = stdwin.textwidth(string)
- if width > maxwidth: maxwidth = width
- return maxwidth
-
-def draw(w, ((left, top), (right, bottom))): # Draw method
- ileft = whichcol(w, left)
- iright = whichcol(w, right-1) + 1
- if iright > len(w.data): iright = len(w.data)
- itop = divmod(top, w.lineheight)[0]
- if itop < 0: itop = 0
- ibottom, remainder = divmod(bottom, w.lineheight)
- if remainder: ibottom = ibottom + 1
- d = w.begindrawing()
- if ileft <= w.selection[0] < iright:
- if itop <= w.selection[1] < ibottom:
- hidesel(w, d)
- d.erase((left, top), (right, bottom))
- for i in range(ileft, iright):
- col = w.data[i]
- jbottom = len(col)
- if ibottom < jbottom: jbottom = ibottom
- h = w.colstarts[i]
- v = itop * w.lineheight
- for j in range(itop, jbottom):
- string, action = col[j]
- d.text((h, v), string)
- v = v + w.lineheight
- showsel(w, d)
-
-def mup(w, detail): # Mouse up method
- (h, v), nclicks, button, mask = detail
- icol = whichcol(w, h)
- if 0 <= icol < len(w.data):
- irow = divmod(v, w.lineheight)[0]
- col = w.data[icol]
- if 0 <= irow < len(col):
- string, action = col[irow]
- action(w, string, (icol, irow), detail)
-
-def whichcol(w, h): # Return column number (may be >= len(w.data))
- for icol in range(0, len(w.data)):
- if h < w.colstarts[icol+1]:
- return icol
- return len(w.data)
-
-def arrow(w, type):
- if type == WC_LEFT:
- incr = -1, 0
- elif type == WC_UP:
- incr = 0, -1
- elif type == WC_RIGHT:
- incr = 1, 0
- elif type == WC_DOWN:
- incr = 0, 1
- else:
- return
- icol, irow = w.lastselection
- icol = icol + incr[0]
- if icol < 0: icol = len(w.data)-1
- if icol >= len(w.data): icol = 0
- if 0 <= icol < len(w.data):
- irow = irow + incr[1]
- if irow < 0: irow = len(w.data[icol]) - 1
- if irow >= len(w.data[icol]): irow = 0
- else:
- irow = 0
- if 0 <= icol < len(w.data) and 0 <= irow < len(w.data[icol]):
- w.lastselection = icol, irow
- string, action = w.data[icol][irow]
- detail = (0, 0), 1, 1, 1
- action(w, string, (icol, irow), detail)
-
-
-# Selection management
-# TO DO: allow multiple selected entries
-
-def select(w, selection): # Public function to set the item selection
- d = w.begindrawing()
- hidesel(w, d)
- w.selection = selection
- showsel(w, d)
- if w.selshown: lastselection = selection
-
-def hidesel(w, d): # Hide the selection, if shown
- if w.selshown: invertsel(w, d)
-
-def showsel(w, d): # Show the selection, if hidden
- if not w.selshown: invertsel(w, d)
-
-def invertsel(w, d): # Invert the selection, if valid
- icol, irow = w.selection
- if 0 <= icol < len(w.data) and 0 <= irow < len(w.data[icol]):
- left = w.colstarts[icol]
- right = w.colstarts[icol+1]
- top = irow * w.lineheight
- bottom = (irow+1) * w.lineheight
- d.invert((left, top), (right, bottom))
- w.selshown = (not w.selshown)
-
-
-# Demonstration
-
-def demo_action(w, string, (icol, irow), detail): # Action function for demo
- select(w, (irow, icol))
-
-def demo(): # Demonstration
- da = demo_action # shorthand
- col0 = [('a1', da), ('bbb1', da), ('c1', da)]
- col1 = [('a2', da), ('bbb2', da)]
- col2 = [('a3', da), ('b3', da), ('c3', da), ('d4', da), ('d5', da)]
- col3 = []
- for i in range(1, 31): col3.append(('xxx' + `i`, da))
- data = [col0, col1, col2, col3]
- w = open('tablewin.demo', data)
- gwin.mainloop()
- return w
diff --git a/Lib/stdwin/textwin.py b/Lib/stdwin/textwin.py
deleted file mode 100755
index 778717f..0000000
--- a/Lib/stdwin/textwin.py
+++ /dev/null
@@ -1,117 +0,0 @@
-# Module 'textwin'
-
-# Text windows, a subclass of gwin
-
-import stdwin
-import gwin
-from stdwinevents import *
-
-
-def fixsize(w):
- docwidth, docheight = w.text.getrect()[1]
- winheight = w.getwinsize()[1]
- if winheight > docheight: docheight = winheight
- w.setdocsize(0, docheight)
- fixeditmenu(w)
-
-def cut(w, m, id):
- s = w.text.getfocustext()
- if s:
- stdwin.setcutbuffer(0, s)
- w.text.replace('')
- fixsize(w)
-
-def copy(w, m, id):
- s = w.text.getfocustext()
- if s:
- stdwin.setcutbuffer(0, s)
- fixeditmenu(w)
-
-def paste(w, m, id):
- w.text.replace(stdwin.getcutbuffer(0))
- fixsize(w)
-
-def addeditmenu(w):
- m = w.editmenu = w.menucreate('Edit')
- m.action = []
- m.additem('Cut', 'X')
- m.action.append(cut)
- m.additem('Copy', 'C')
- m.action.append(copy)
- m.additem('Paste', 'V')
- m.action.append(paste)
-
-def fixeditmenu(w):
- m = w.editmenu
- f = w.text.getfocus()
- can_copy = (f[0] < f[1])
- m.enable(1, can_copy)
- if not w.readonly:
- m.enable(0, can_copy)
- m.enable(2, (stdwin.getcutbuffer(0) <> ''))
-
-def draw(w, area): # Draw method
- w.text.draw(area)
-
-def size(w, newsize): # Size method
- w.text.move((0, 0), newsize)
- fixsize(w)
-
-def close(w): # Close method
- del w.text # Break circular ref
- gwin.close(w)
-
-def char(w, c): # Char method
- w.text.replace(c)
- fixsize(w)
-
-def backspace(w): # Backspace method
- void = w.text.event(WE_COMMAND, w, WC_BACKSPACE)
- fixsize(w)
-
-def arrow(w, detail): # Arrow method
- w.text.arrow(detail)
- fixeditmenu(w)
-
-def mdown(w, detail): # Mouse down method
- void = w.text.event(WE_MOUSE_DOWN, w, detail)
- fixeditmenu(w)
-
-def mmove(w, detail): # Mouse move method
- void = w.text.event(WE_MOUSE_MOVE, w, detail)
-
-def mup(w, detail): # Mouse up method
- void = w.text.event(WE_MOUSE_UP, w, detail)
- fixeditmenu(w)
-
-def activate(w): # Activate method
- fixeditmenu(w)
-
-def open(title, str): # Display a string in a window
- w = gwin.open(title)
- w.readonly = 0
- w.text = w.textcreate((0, 0), w.getwinsize())
- w.text.replace(str)
- w.text.setfocus(0, 0)
- addeditmenu(w)
- fixsize(w)
- w.draw = draw
- w.size = size
- w.close = close
- w.mdown = mdown
- w.mmove = mmove
- w.mup = mup
- w.char = char
- w.backspace = backspace
- w.arrow = arrow
- w.activate = activate
- return w
-
-def open_readonly(title, str): # Same with char input disabled
- w = open(title, str)
- w.readonly = 1
- w.char = w.backspace = gwin.nop
- # Disable Cut and Paste menu item; leave Copy alone
- w.editmenu.enable(0, 0)
- w.editmenu.enable(2, 0)
- return w
diff --git a/Lib/stdwin/wdb.py b/Lib/stdwin/wdb.py
deleted file mode 100755
index 27bbe51..0000000
--- a/Lib/stdwin/wdb.py
+++ /dev/null
@@ -1,316 +0,0 @@
-# wdb.py -- a window-based Python debugger
-
-# XXX To do:
-# - don't fall out of bottom frame
-
-
-import stdwin
-from stdwinevents import *
-import sys
-import basewin
-import bdb
-import repr
-
-WIDTH = 40
-HEIGHT = 8
-
-WdbDone = 'wdb.WdbDone' # Exception to continue execution
-
-
-class Wdb(bdb.Bdb, basewin.BaseWindow): # Window debugger
-
- def __init__(self):
- self.sourcewindows = {}
- self.framewindows = {}
- bdb.Bdb.__init__(self)
- width = WIDTH*stdwin.textwidth('0')
- height = HEIGHT*stdwin.lineheight()
- stdwin.setdefwinsize(width, height)
- basewin.BaseWindow.__init__(self, '--Stack--')
- self.closed = 0
-
- def reset(self):
- if self.closed: raise RuntimeError, 'already closed'
- bdb.Bdb.reset(self)
- self.forget()
-
- def forget(self):
- self.lineno = None
- self.stack = []
- self.curindex = 0
- self.curframe = None
- for fn in self.sourcewindows.keys():
- self.sourcewindows[fn].resetlineno()
-
- def setup(self, f, t):
- self.forget()
- self.stack, self.curindex = self.get_stack(f, t)
- self.curframe = self.stack[self.curindex][0]
- # Build a list of current frames
- cfl = []
- for f, i in self.stack: cfl.append(f)
- # Remove deactivated frame windows
- for name in self.framewindows.keys():
- fw = self.framewindows[name]
- if fw.frame not in cfl: fw.close()
- else: fw.refreshframe()
- # Refresh the stack window
- self.refreshstack()
-
- # Override Bdb methods (except user_call, for now)
-
- def user_line(self, frame):
- # This function is called when we stop or break at this line
- self.interaction(frame, None)
-
- def user_return(self, frame, return_value):
- # This function is called when a return trap is set here
- frame.f_locals['__return__'] = return_value
- self.settitle('--Return--')
- self.interaction(frame, None)
- if not self.closed:
- self.settitle('--Stack--')
-
- def user_exception(self, frame, (exc_type, exc_value, exc_traceback)):
- # This function is called if an exception occurs,
- # but only if we are to stop at or just below this level
- frame.f_locals['__exception__'] = exc_type, exc_value
- if type(exc_type) == type(''):
- exc_type_name = exc_type
- else: exc_type_name = exc_type.__name__
- self.settitle(exc_type_name + ': ' + repr.repr(exc_value))
- stdwin.fleep()
- self.interaction(frame, exc_traceback)
- if not self.closed:
- self.settitle('--Stack--')
-
- # Change the title
-
- def settitle(self, title):
- self.savetitle = self.win.gettitle()
- self.win.settitle(title)
-
- # General interaction function
-
- def interaction(self, frame, traceback):
- import mainloop
- self.popup()
- self.setup(frame, traceback)
- try:
- mainloop.mainloop()
- except WdbDone:
- pass
- self.forget()
-
- # Functions whose name is do_X for some character X
- # are callable directly from the keyboard.
-
- def do_up(self):
- if self.curindex == 0:
- stdwin.fleep()
- else:
- self.curindex = self.curindex - 1
- self.curframe = self.stack[self.curindex][0]
- self.refreshstack()
- do_u = do_up
-
- def do_down(self):
- if self.curindex + 1 == len(self.stack):
- stdwin.fleep()
- else:
- self.curindex = self.curindex + 1
- self.curframe = self.stack[self.curindex][0]
- self.refreshstack()
- do_d = do_down
-
- def do_step(self):
- self.set_step()
- raise WdbDone
- do_s = do_step
-
- def do_next(self):
- self.set_next(self.curframe)
- raise WdbDone
- do_n = do_next
-
- def do_return(self):
- self.set_return(self.curframe)
- raise WdbDone
- do_r = do_return
-
- def do_continue(self):
- self.set_continue()
- raise WdbDone
- do_c = do_cont = do_continue
-
- def do_quit(self):
- self.close()
- raise WdbDone
- do_q = do_quit
-
- def do_list(self):
- fn = self.curframe.f_code.co_filename
- if not self.sourcewindows.has_key(fn):
- import wdbsrcwin
- try:
- self.sourcewindows[fn] = wdbsrcwin. \
- DebuggerSourceWindow(self, fn)
- except IOError:
- stdwin.fleep()
- return
- w = self.sourcewindows[fn]
- lineno = self.stack[self.curindex][1]
- w.setlineno(lineno)
- w.popup()
- do_l = do_list
-
- def do_frame(self):
- name = 'locals' + `self.curframe`[16:-1]
- if self.framewindows.has_key(name):
- self.framewindows[name].popup()
- else:
- import wdbframewin
- self.framewindows[name] = \
- wdbframewin.FrameWindow(self, \
- self.curframe, \
- self.curframe.f_locals, name)
- do_f = do_frame
-
- def do_globalframe(self):
- name = 'globals' + `self.curframe`[16:-1]
- if self.framewindows.has_key(name):
- self.framewindows[name].popup()
- else:
- import wdbframewin
- self.framewindows[name] = \
- wdbframewin.FrameWindow(self, \
- self.curframe, \
- self.curframe.f_globals, name)
- do_g = do_globalframe
-
- # Link between the debugger and the window
-
- def refreshstack(self):
- height = stdwin.lineheight() * (1 + len(self.stack))
- self.win.setdocsize((0, height))
- self.refreshall() # XXX be more subtle later
- # Also pass the information on to the source windows
- filename = self.curframe.f_code.co_filename
- lineno = self.curframe.f_lineno
- for fn in self.sourcewindows.keys():
- w = self.sourcewindows[fn]
- if fn == filename:
- w.setlineno(lineno)
- else:
- w.resetlineno()
-
- # The remaining methods override BaseWindow methods
-
- def close(self):
- if not self.closed:
- basewin.BaseWindow.close(self)
- self.closed = 1
- for key in self.sourcewindows.keys():
- self.sourcewindows[key].close()
- for key in self.framewindows.keys():
- self.framewindows[key].close()
- self.set_quit()
-
- def char(self, detail):
- try:
- func = eval('self.do_' + detail)
- except (AttributeError, SyntaxError):
- stdwin.fleep()
- return
- func()
-
- def command(self, detail):
- if detail == WC_UP:
- self.do_up()
- elif detail == WC_DOWN:
- self.do_down()
-
- def mouse_down(self, detail):
- (h, v), clicks, button, mask = detail
- i = v / stdwin.lineheight()
- if 0 <= i < len(self.stack):
- if i != self.curindex:
- self.curindex = i
- self.curframe = self.stack[self.curindex][0]
- self.refreshstack()
- elif clicks == 2:
- self.do_frame()
- else:
- stdwin.fleep()
-
- def draw(self, detail):
- import linecache, string
- d = self.win.begindrawing()
- try:
- h, v = 0, 0
- for f, lineno in self.stack:
- fn = f.f_code.co_filename
- if f is self.curframe:
- s = '> '
- else:
- s = ' '
- s = s + fn + '(' + `lineno` + ')'
- s = s + f.f_code.co_name
- if f.f_locals.has_key('__args__'):
- args = f.f_locals['__args__']
- if args is not None:
- s = s + repr.repr(args)
- if f.f_locals.has_key('__return__'):
- rv = f.f_locals['__return__']
- s = s + '->'
- s = s + repr.repr(rv)
- line = linecache.getline(fn, lineno)
- if line: s = s + ': ' + string.strip(line)
- d.text((h, v), s)
- v = v + d.lineheight()
- finally:
- d.close()
-
-
-# Simplified interface
-
-def run(statement, globals=None, locals=None):
- x = Wdb()
- try: x.run(statement, globals, locals)
- finally: x.close()
-
-def runeval(expression, globals=None, locals=None):
- x = Wdb()
- try: return x.runeval(expression, globals, locals)
- finally: x.close()
-
-def runctx(statement, globals, locals):
- # B/W compatibility
- run(statement, globals, locals)
-
-def runcall(*args):
- x = Wdb()
- try: return apply(x.runcall, args)
- finally: x.close()
-
-def set_trace():
- Wdb().set_trace()
-
-# Post-Mortem interface
-
-def post_mortem(traceback):
- x = Wdb()
- x.reset()
- x.interaction(None, traceback)
-
-def pm():
- import sys
- post_mortem(sys.last_traceback)
-
-
-# Main program for testing
-
-TESTCMD = 'import x; x.main()'
-
-def test():
- run(TESTCMD)
diff --git a/Lib/stdwin/wdbframewin.py b/Lib/stdwin/wdbframewin.py
deleted file mode 100755
index 7a0ff39..0000000
--- a/Lib/stdwin/wdbframewin.py
+++ /dev/null
@@ -1,146 +0,0 @@
-# wdbframewin.py -- frame window for wdb.py
-
-# XXX To do:
-# - display function name in window title
-# - execute arbitrary statements instead of just evaluating expressions
-# - allow setting variables by editing their values
-
-
-import stdwin
-from stdwinevents import *
-import basewin
-import sys
-
-WIDTH = 40
-MINHEIGHT = 8
-MAXHEIGHT = 16
-
-class FrameWindow(basewin.BaseWindow):
-
- def __init__(self, debugger, frame, dict, name):
- self.debugger = debugger
- self.frame = frame # Not used except for identity tests
- self.dict = dict
- self.name = name
- nl = max(MINHEIGHT, len(self.dict) + 5)
- nl = min(nl, MAXHEIGHT)
- width = WIDTH*stdwin.textwidth('0')
- height = nl*stdwin.lineheight()
- stdwin.setdefwinsize(width, height)
- basewin.BaseWindow.__init__(
- self, '--Frame ' + name + '--')
- # XXX Should use current function name
- self.initeditor()
- self.displaylist = ['>>>', '', '-'*WIDTH]
- self.refreshframe()
-
- def initeditor(self):
- r = (stdwin.textwidth('>>> '), 0), (30000, stdwin.lineheight())
- self.editor = self.win.textcreate(r)
-
- def closeeditor(self):
- self.editor.close()
-
- def dispatch(self, event):
- type, win, detail = event
- if type == WE_NULL: return # Dummy tested by mainloop
- if type in (WE_DRAW, WE_COMMAND) \
- or not self.editor.event(event):
- basewin.BaseWindow.dispatch(self, event)
-
- def close(self):
- del self.debugger.framewindows[self.name]
- del self.debugger, self.dict
- self.closeeditor()
- basewin.BaseWindow.close(self)
-
- def command(self, detail):
- if detail == WC_RETURN:
- self.re_eval()
- else:
- dummy = self.editor.event(WE_COMMAND, \
- self.win, detail)
-
- def mouse_down(self, detail):
- (h, v), clicks, button, mask = detail
- if clicks != 2:
- return
- i = v / stdwin.lineheight()
- if 5 <= i < len(self.displaylist):
- import string
- name = string.splitfields(self.displaylist[i],' = ')[0]
- if not self.dict.has_key(name):
- stdwin.fleep()
- return
- value = self.dict[name]
- if not hasattr(value, '__dict__'):
- stdwin.fleep()
- return
- name = 'instance ' + `value`
- if self.debugger.framewindows.has_key(name):
- self.debugger.framewindows[name].popup()
- else:
- self.debugger.framewindows[name] = \
- FrameWindow(self.debugger,
- self.frame, value.__dict__,
- name)
- return
- stdwin.fleep()
-
- def re_eval(self):
- import string, repr
- expr = string.strip(self.editor.gettext())
- if expr == '':
- output = ''
- else:
- globals = self.frame.f_globals
- globals['__privileged__'] = 1
- locals = self.dict
- try:
- value = eval(expr, globals, locals)
- output = repr.repr(value)
- except:
- if type(sys.exc_type) == type(''):
- exc_type_name = sys.exc_type
- else: exc_type_name = sys.exc_type.__name__
- output = exc_type_name + ': ' + `sys.exc_value`
- self.displaylist[1] = output
- lh = stdwin.lineheight()
- r = (-10, 0), (30000, 2*lh)
- self.win.change(r)
- self.editor.setfocus(0, len(expr))
-
- def draw(self, detail):
- (left, top), (right, bottom) = detail
- dummy = self.editor.draw(detail)
- d = self.win.begindrawing()
- try:
- lh = d.lineheight()
- h, v = 0, 0
- for line in self.displaylist:
- if v+lh > top and v < bottom:
- d.text((h, v), line)
- v = v + lh
- finally:
- d.close()
-
- def refreshframe(self):
- import repr
- del self.displaylist[3:]
- self.re_eval()
- names = self.dict.keys()
- for key, label in ('__args__', 'Args: '), \
- ('__return__', 'Return: '):
- if self.dict.has_key(key):
- names.remove(key)
- value = self.dict[key]
- label = label + repr.repr(value)
- self.displaylist.append(label)
- names.sort()
- for name in names:
- value = self.dict[name]
- line = name + ' = ' + repr.repr(value)
- self.displaylist.append(line)
- self.win.setdocsize(0, \
- stdwin.lineheight() * len(self.displaylist))
- self.refreshall() # XXX Be more subtle later
diff --git a/Lib/stdwin/wdbsrcwin.py b/Lib/stdwin/wdbsrcwin.py
deleted file mode 100755
index f79fab9..0000000
--- a/Lib/stdwin/wdbsrcwin.py
+++ /dev/null
@@ -1,100 +0,0 @@
-# wdbsrcwin.py -- source window for wdb
-
-import stdwin
-from stdwinevents import *
-import srcwin
-
-
-class DebuggerSourceWindow(srcwin.SourceWindow):
-
- def __init__(self, debugger, filename):
- self.debugger = debugger
- self.curlineno = 0
- self.focus = 0
- srcwin.SourceWindow.__init__(self, filename)
-
- def close(self):
- del self.debugger.sourcewindows[self.filename]
- del self.debugger
- srcwin.SourceWindow.close(self)
-
- def dispatch(self, event):
- type, win, detail = event
- if type == WE_CHAR:
- self.char(detail)
- elif type == WE_COMMAND:
- self.command(detail)
- elif type == WE_MOUSE_DOWN:
- self.mouse_down(detail)
- else:
- srcwin.SourceWindow.dispatch(self, event)
-
- def char(self, detail):
- self.debugger.char(detail)
-
- def command(self, detail):
- self.debugger.command(detail)
-
- def mouse_down(self, detail):
- (h, v), clicks, button, mask = detail
- if h >= self.leftmargin:
- srcwin.SourceWindow.dispatch(self, \
- (WE_MOUSE_DOWN, self.win, detail))
- return
- lineno = v/self.lineheight + 1
- if 1 <= lineno <= self.linecount:
- if self.debugger.get_break(self.filename, lineno):
- f = self.debugger.clear_break
- else:
- f = self.debugger.set_break
- err = f(self.filename, lineno)
- if err: stdwin.message(err)
- else: self.changemark(lineno)
- else:
- stdwin.fleep()
-
- def getmark(self, lineno):
- s = `lineno`
- if lineno == self.focus:
- s = '[' + s + ']'
- else:
- s = ' ' + s + ' '
- if lineno == self.curlineno:
- s = s + '->'
- else:
- s = s + ' '
- br = self.debugger.breaks
- if br.has_key(self.filename) and lineno in br[self.filename]:
- s = s + 'B'
- else:
- s = s + ' '
- return s
-
- def getmargin(self):
- return stdwin.textwidth('[' + `self.linecount+1` + ']->B ')
-
- def setlineno(self, newlineno):
- if newlineno != self.curlineno:
- oldlineno = self.curlineno
- self.curlineno = newlineno
- self.changemark(oldlineno)
- self.changemark(newlineno)
- if newlineno != 0:
- self.showline(newlineno)
-
- def resetlineno(self):
- self.setlineno(0)
-
- def setfocus(self, newfocus):
- if newfocus != self.focus:
- oldfocus = self.focus
- self.focus = newfocus
- self.changemark(oldfocus)
- self.changemark(newfocus)
- if newfocus != 0:
- self.showline(newfocus)
-
- def resetfocus(self):
- self.setfocus(0)
-
-# XXX Should get rid of focus stuff again
diff --git a/Lib/tkinter/Canvas.py b/Lib/tkinter/Canvas.py
deleted file mode 100755
index ad0cc56..0000000
--- a/Lib/tkinter/Canvas.py
+++ /dev/null
@@ -1,185 +0,0 @@
-# This module exports classes for the various canvas item types
-
-from Tkinter import Canvas, _cnfmerge, _flatten
-
-
-class CanvasItem:
- def __init__(self, canvas, itemType, *args, **kw):
- self.canvas = canvas
- self.id = canvas._create(itemType, args, kw)
- if not hasattr(canvas, 'items'):
- canvas.items = {}
- canvas.items[self.id] = self
- def __str__(self):
- return str(self.id)
- def __repr__(self):
- return '<%s, id=%d>' % (self.__class__.__name__, self.id)
- def delete(self):
- del self.canvas.items[self.id]
- self.canvas.delete(self.id)
- def __getitem__(self, key):
- v = self.canvas.tk.split(self.canvas.tk.call(
- self.canvas._w, 'itemconfigure',
- self.id, '-' + key))
- return v[4]
- cget = __getitem__
- def __setitem__(self, key, value):
- self.canvas.itemconfig(self.id, {key: value})
- def keys(self):
- if not hasattr(self, '_keys'):
- self._keys = map(lambda x, tk=self.canvas.tk:
- tk.splitlist(x)[0][1:],
- self.canvas.tk.splitlist(
- self.canvas._do(
- 'itemconfigure',
- (self.id,))))
- return self._keys
- def has_key(self, key):
- return key in self.keys()
- def addtag(self, tag, option='withtag'):
- self.canvas.addtag(tag, option, self.id)
- def bbox(self):
- x1, y1, x2, y2 = self.canvas.bbox(self.id)
- return (x1, y1), (x2, y2)
- def bind(self, sequence=None, command=None):
- return self.canvas.tag_bind(self.id, sequence, command)
- def unbind(self, sequence):
- self.canvas.tag_bind(self.id, sequence, '')
- def config(self, cnf={}, **kw):
- return self.canvas.itemconfig(self.id, _cnfmerge((cnf, kw)))
- def coords(self, pts = ()):
- flat = ()
- for x, y in pts: flat = flat + (x, y)
- return apply(self.canvas.coords, (self.id,) + flat)
- def dchars(self, first, last=None):
- self.canvas.dchars(self.id, first, last)
- def dtag(self, ttd):
- self.canvas.dtag(self.id, ttd)
- def focus(self):
- self.canvas.focus(self.id)
- def gettags(self):
- return self.canvas.gettags(self.id)
- def icursor(self, index):
- self.canvas.icursor(self.id, index)
- def index(self, index):
- return self.canvas.index(self.id, index)
- def insert(self, beforethis, string):
- self.canvas.insert(self.id, beforethis, string)
- def lower(self, belowthis=None):
- self.canvas.lower(self.id, belowthis)
- def move(self, xamount, yamount):
- self.canvas.move(self.id, xamount, yamount)
- def tkraise(self, abovethis=None):
- self.canvas.tkraise(self.id, abovethis)
- raise_ = tkraise # BW compat
- def scale(self, xorigin, yorigin, xscale, yscale):
- self.canvas.scale(self.id, xorigin, yorigin, xscale, yscale)
- def type(self):
- return self.canvas.type(self.id)
-
-class Arc(CanvasItem):
- def __init__(self, canvas, *args, **kw):
- apply(CanvasItem.__init__, (self, canvas, 'arc') + args, kw)
-
-class Bitmap(CanvasItem):
- def __init__(self, canvas, *args, **kw):
- apply(CanvasItem.__init__, (self, canvas, 'bitmap') + args, kw)
-
-class ImageItem(CanvasItem):
- def __init__(self, canvas, *args, **kw):
- apply(CanvasItem.__init__, (self, canvas, 'image') + args, kw)
-
-class Line(CanvasItem):
- def __init__(self, canvas, *args, **kw):
- apply(CanvasItem.__init__, (self, canvas, 'line') + args, kw)
-
-class Oval(CanvasItem):
- def __init__(self, canvas, *args, **kw):
- apply(CanvasItem.__init__, (self, canvas, 'oval') + args, kw)
-
-class Polygon(CanvasItem):
- def __init__(self, canvas, *args, **kw):
- apply(CanvasItem.__init__, (self, canvas, 'polygon') + args, kw)
-
-class Rectangle(CanvasItem):
- def __init__(self, canvas, *args, **kw):
- apply(CanvasItem.__init__, (self, canvas, 'rectangle') + args, kw)
-
-# XXX "Text" is taken by the Text widget...
-class CanvasText(CanvasItem):
- def __init__(self, canvas, *args, **kw):
- apply(CanvasItem.__init__, (self, canvas, 'text') + args, kw)
-
-class Window(CanvasItem):
- def __init__(self, canvas, *args, **kw):
- apply(CanvasItem.__init__, (self, canvas, 'window') + args, kw)
-
-class Group:
- def __init__(self, canvas, tag=None):
- if not tag:
- tag = 'Group%d' % id(self)
- self.tag = self.id = tag
- self.canvas = canvas
- self.canvas.dtag(self.tag)
- def str(self):
- return self.tag
- __str__ = str
- def _do(self, cmd, *args):
- return self.canvas._do(cmd, (self.tag,) + _flatten(args))
- def addtag_above(self, tagOrId):
- self._do('addtag', 'above', tagOrId)
- def addtag_all(self):
- self._do('addtag', 'all')
- def addtag_below(self, tagOrId):
- self._do('addtag', 'below', tagOrId)
- def addtag_closest(self, x, y, halo=None, start=None):
- self._do('addtag', 'closest', x, y, halo, start)
- def addtag_enclosed(self, x1, y1, x2, y2):
- self._do('addtag', 'enclosed', x1, y1, x2, y2)
- def addtag_overlapping(self, x1, y1, x2, y2):
- self._do('addtag', 'overlapping', x1, y1, x2, y2)
- def addtag_withtag(self, tagOrId):
- self._do('addtag', 'withtag', tagOrId)
- def bbox(self):
- return self._getints(self._do('bbox'))
- def bind(self, sequence=None, command=None):
- return self.canvas.tag_bind(self.id, sequence, command)
- def unbind(self, sequence):
- self.canvas.tag_bind(self.id, sequence, '')
- def coords(self, *pts):
- return self._do('coords', pts)
- def dchars(self, first, last=None):
- self._do('dchars', first, last)
- def delete(self):
- self._do('delete')
- def dtag(self, tagToDelete=None):
- self._do('dtag', tagToDelete)
- def focus(self):
- self._do('focus')
- def gettags(self):
- return self.canvas.tk.splitlist(self._do('gettags', self.tag))
- def icursor(self, index):
- return self._do('icursor', index)
- def index(self, index):
- return self.canvas.tk.getint(self._do('index', index))
- def insert(self, beforeThis, string):
- self._do('insert', beforeThis, string)
- def config(self, cnf={}, **kw):
- return self.canvas.itemconfigure(self.tag, _cnfmerge((cnf,kw)))
- def lower(self, belowThis=None):
- self._do('lower', belowThis)
- def move(self, xAmount, yAmount):
- self._do('move', xAmount, yAmount)
- def tkraise(self, aboveThis=None):
- self._do('raise', aboveThis)
- lift = tkraise
- def scale(self, xOrigin, yOrigin, xScale, yScale):
- self._do('scale', xOrigin, yOrigin, xScale, yScale)
- def select_adjust(self, index):
- self.canvas._do('select', ('adjust', self.tag, index))
- def select_from(self, index):
- self.canvas._do('select', ('from', self.tag, index))
- def select_to(self, index):
- self.canvas._do('select', ('to', self.tag, index))
- def type(self):
- return self._do('type')
diff --git a/Lib/tkinter/Dialog.py b/Lib/tkinter/Dialog.py
deleted file mode 100755
index 67e7dc9..0000000
--- a/Lib/tkinter/Dialog.py
+++ /dev/null
@@ -1,49 +0,0 @@
-# Dialog.py -- Tkinter interface to the tk_dialog script.
-
-from Tkinter import *
-from Tkinter import _cnfmerge
-
-if TkVersion <= 3.6:
- DIALOG_ICON = 'warning'
-else:
- DIALOG_ICON = 'questhead'
-
-
-class Dialog(Widget):
- def __init__(self, master=None, cnf={}, **kw):
- cnf = _cnfmerge((cnf, kw))
- self.widgetName = '__dialog__'
- Widget._setup(self, master, cnf)
- self.num = self.tk.getint(
- apply(self.tk.call,
- ('tk_dialog', self._w,
- cnf['title'], cnf['text'],
- cnf['bitmap'], cnf['default'])
- + cnf['strings']))
- try: Widget.destroy(self)
- except TclError: pass
- def destroy(self): pass
-
-def _test():
- d = Dialog(None, {'title': 'File Modified',
- 'text':
- 'File "Python.h" has been modified'
- ' since the last time it was saved.'
- ' Do you want to save it before'
- ' exiting the application.',
- 'bitmap': DIALOG_ICON,
- 'default': 0,
- 'strings': ('Save File',
- 'Discard Changes',
- 'Return to Editor')})
- print d.num
-
-
-if __name__ == '__main__':
- t = Button(None, {'text': 'Test',
- 'command': _test,
- Pack: {}})
- q = Button(None, {'text': 'Quit',
- 'command': t.quit,
- Pack: {}})
- t.mainloop()
diff --git a/Lib/tkinter/FileDialog.py b/Lib/tkinter/FileDialog.py
deleted file mode 100755
index fe98b6f..0000000
--- a/Lib/tkinter/FileDialog.py
+++ /dev/null
@@ -1,269 +0,0 @@
-"""File selection dialog classes.
-
-Classes:
-
-- FileDialog
-- LoadFileDialog
-- SaveFileDialog
-
-"""
-
-from Tkinter import *
-from Dialog import Dialog
-
-import os
-import fnmatch
-
-
-dialogstates = {}
-
-
-class FileDialog:
-
- """Standard file selection dialog -- no checks on selected file.
-
- Usage:
-
- d = FileDialog(master)
- file = d.go(dir_or_file, pattern, default, key)
- if file is None: ...canceled...
- else: ...open file...
-
- All arguments to go() are optional.
-
- The 'key' argument specifies a key in the global dictionary
- 'dialogstates', which keeps track of the values for the directory
- and pattern arguments, overriding the values passed in (it does
- not keep track of the default argument!). If no key is specified,
- the dialog keeps no memory of previous state. Note that memory is
- kept even when the dialog is cancelled. (All this emulates the
- behavior of the Macintosh file selection dialogs.)
-
- """
-
- title = "File Selection Dialog"
-
- def __init__(self, master, title=None):
- if title is None: title = self.title
- self.master = master
- self.directory = None
-
- self.top = Toplevel(master)
- self.top.title(title)
- self.top.iconname(title)
-
- self.botframe = Frame(self.top)
- self.botframe.pack(side=BOTTOM, fill=X)
-
- self.selection = Entry(self.top)
- self.selection.pack(side=BOTTOM, fill=X)
- self.selection.bind('<Return>', self.ok_event)
-
- self.filter = Entry(self.top)
- self.filter.pack(side=TOP, fill=X)
- self.filter.bind('<Return>', self.filter_command)
-
- self.midframe = Frame(self.top)
- self.midframe.pack(expand=YES, fill=BOTH)
-
- self.filesbar = Scrollbar(self.midframe)
- self.filesbar.pack(side=RIGHT, fill=Y)
- self.files = Listbox(self.midframe, exportselection=0,
- yscrollcommand=(self.filesbar, 'set'))
- self.files.pack(side=RIGHT, expand=YES, fill=BOTH)
- btags = self.files.bindtags()
- self.files.bindtags(btags[1:] + btags[:1])
- self.files.bind('<ButtonRelease-1>', self.files_select_event)
- self.files.bind('<Double-ButtonRelease-1>', self.files_double_event)
- self.filesbar.config(command=(self.files, 'yview'))
-
- self.dirsbar = Scrollbar(self.midframe)
- self.dirsbar.pack(side=LEFT, fill=Y)
- self.dirs = Listbox(self.midframe, exportselection=0,
- yscrollcommand=(self.dirsbar, 'set'))
- self.dirs.pack(side=LEFT, expand=YES, fill=BOTH)
- self.dirsbar.config(command=(self.dirs, 'yview'))
- btags = self.dirs.bindtags()
- self.dirs.bindtags(btags[1:] + btags[:1])
- self.dirs.bind('<ButtonRelease-1>', self.dirs_select_event)
- self.dirs.bind('<Double-ButtonRelease-1>', self.dirs_double_event)
-
- self.ok_button = Button(self.botframe,
- text="OK",
- command=self.ok_command)
- self.ok_button.pack(side=LEFT)
- self.filter_button = Button(self.botframe,
- text="Filter",
- command=self.filter_command)
- self.filter_button.pack(side=LEFT, expand=YES)
- self.cancel_button = Button(self.botframe,
- text="Cancel",
- command=self.cancel_command)
- self.cancel_button.pack(side=RIGHT)
-
- self.top.protocol('WM_DELETE_WINDOW', self.cancel_command)
- # XXX Are the following okay for a general audience?
- self.top.bind('<Alt-w>', self.cancel_command)
- self.top.bind('<Alt-W>', self.cancel_command)
-
- def go(self, dir_or_file=os.curdir, pattern="*", default="", key=None):
- if key and dialogstates.has_key(key):
- self.directory, pattern = dialogstates[key]
- else:
- dir_or_file = os.path.expanduser(dir_or_file)
- if os.path.isdir(dir_or_file):
- self.directory = dir_or_file
- else:
- self.directory, default = os.path.split(dir_or_file)
- self.set_filter(self.directory, pattern)
- self.set_selection(default)
- self.filter_command()
- self.selection.focus_set()
- self.top.grab_set()
- self.how = None
- self.master.mainloop() # Exited by self.quit(how)
- if key: dialogstates[key] = self.get_filter()
- self.top.destroy()
- return self.how
-
- def quit(self, how=None):
- self.how = how
- self.master.quit() # Exit mainloop()
-
- def dirs_double_event(self, event):
- self.filter_command()
-
- def dirs_select_event(self, event):
- dir, pat = self.get_filter()
- subdir = self.dirs.get('active')
- dir = os.path.normpath(os.path.join(self.directory, subdir))
- self.set_filter(dir, pat)
-
- def files_double_event(self, event):
- self.ok_command()
-
- def files_select_event(self, event):
- file = self.files.get('active')
- self.set_selection(file)
-
- def ok_event(self, event):
- self.ok_command()
-
- def ok_command(self):
- self.quit(self.get_selection())
-
- def filter_command(self, event=None):
- dir, pat = self.get_filter()
- try:
- names = os.listdir(dir)
- except os.error:
- self.master.bell()
- return
- self.directory = dir
- self.set_filter(dir, pat)
- names.sort()
- subdirs = [os.pardir]
- matchingfiles = []
- for name in names:
- fullname = os.path.join(dir, name)
- if os.path.isdir(fullname):
- subdirs.append(name)
- elif fnmatch.fnmatch(name, pat):
- matchingfiles.append(name)
- self.dirs.delete(0, END)
- for name in subdirs:
- self.dirs.insert(END, name)
- self.files.delete(0, END)
- for name in matchingfiles:
- self.files.insert(END, name)
- head, tail = os.path.split(self.get_selection())
- if tail == os.curdir: tail = ''
- self.set_selection(tail)
-
- def get_filter(self):
- filter = self.filter.get()
- filter = os.path.expanduser(filter)
- if filter[-1:] == os.sep or os.path.isdir(filter):
- filter = os.path.join(filter, "*")
- return os.path.split(filter)
-
- def get_selection(self):
- file = self.selection.get()
- file = os.path.expanduser(file)
- return file
-
- def cancel_command(self, event=None):
- self.quit()
-
- def set_filter(self, dir, pat):
- if not os.path.isabs(dir):
- try:
- pwd = os.getcwd()
- except os.error:
- pwd = None
- if pwd:
- dir = os.path.join(pwd, dir)
- dir = os.path.normpath(dir)
- self.filter.delete(0, END)
- self.filter.insert(END, os.path.join(dir or os.curdir, pat or "*"))
-
- def set_selection(self, file):
- self.selection.delete(0, END)
- self.selection.insert(END, os.path.join(self.directory, file))
-
-
-class LoadFileDialog(FileDialog):
-
- """File selection dialog which checks that the file exists."""
-
- title = "Load File Selection Dialog"
-
- def ok_command(self):
- file = self.get_selection()
- if not os.path.isfile(file):
- self.master.bell()
- else:
- self.quit(file)
-
-
-class SaveFileDialog(FileDialog):
-
- """File selection dialog which checks that the file may be created."""
-
- title = "Save File Selection Dialog"
-
- def ok_command(self):
- file = self.get_selection()
- if os.path.exists(file):
- if os.path.isdir(file):
- self.master.bell()
- return
- d = Dialog(self.top,
- title="Overwrite Existing File Question",
- text="Overwrite existing file %s?" % `file`,
- bitmap='questhead',
- default=1,
- strings=("Yes", "Cancel"))
- if d.num != 0:
- return
- else:
- head, tail = os.path.split(file)
- if not os.path.isdir(head):
- self.master.bell()
- return
- self.quit(file)
-
-
-def test():
- """Simple test program."""
- root = Tk()
- root.withdraw()
- fd = LoadFileDialog(root)
- loadfile = fd.go(key="test")
- fd = SaveFileDialog(root)
- savefile = fd.go(key="test")
- print loadfile, savefile
-
-
-if __name__ == '__main__':
- test()
diff --git a/Lib/tkinter/ScrolledText.py b/Lib/tkinter/ScrolledText.py
deleted file mode 100755
index 4a67f36..0000000
--- a/Lib/tkinter/ScrolledText.py
+++ /dev/null
@@ -1,37 +0,0 @@
-# A ScrolledText widget feels like a text widget but also has a
-# vertical scroll bar on its right. (Later, options may be added to
-# add a horizontal bar as well, to make the bars disappear
-# automatically when not needed, to move them to the other side of the
-# window, etc.)
-#
-# Configuration options are passed to the Text widget.
-# A Frame widget is inserted between the master and the text, to hold
-# the Scrollbar widget.
-# Most methods calls are inherited from the Text widget; Pack methods
-# are redirected to the Frame widget however.
-
-from Tkinter import *
-from Tkinter import _cnfmerge
-
-class ScrolledText(Text):
- def __init__(self, master=None, cnf={}, **kw):
- if kw:
- cnf = _cnfmerge((cnf, kw))
- fcnf = {}
- for k in cnf.keys():
- if type(k) == ClassType or k == 'name':
- fcnf[k] = cnf[k]
- del cnf[k]
- self.frame = apply(Frame, (master,), fcnf)
- self.vbar = Scrollbar(self.frame, name='vbar')
- self.vbar.pack(side=RIGHT, fill=Y)
- cnf['name'] = 'text'
- apply(Text.__init__, (self, self.frame), cnf)
- self.pack(side=LEFT, fill=BOTH, expand=1)
- self['yscrollcommand'] = self.vbar.set
- self.vbar['command'] = self.yview
-
- # Copy Pack methods of self.frame -- hack!
- for m in Pack.__dict__.keys():
- if m[0] != '_' and m != 'config':
- setattr(self, m, getattr(self.frame, m))
diff --git a/Lib/tkinter/SimpleDialog.py b/Lib/tkinter/SimpleDialog.py
deleted file mode 100755
index 7354779..0000000
--- a/Lib/tkinter/SimpleDialog.py
+++ /dev/null
@@ -1,103 +0,0 @@
-"""A simple but flexible modal dialog box."""
-
-
-from Tkinter import *
-
-
-class SimpleDialog:
-
- def __init__(self, master,
- text='', buttons=[], default=None, cancel=None,
- title=None, class_=None):
- if class_:
- self.root = Toplevel(master, class_=class_)
- else:
- self.root = Toplevel(master)
- if title:
- self.root.title(title)
- self.root.iconname(title)
- self.message = Message(self.root, text=text, aspect=400)
- self.message.pack(expand=1, fill=BOTH)
- self.frame = Frame(self.root)
- self.frame.pack()
- self.num = default
- self.cancel = cancel
- self.default = default
- self.root.bind('<Return>', self.return_event)
- for num in range(len(buttons)):
- s = buttons[num]
- b = Button(self.frame, text=s,
- command=(lambda self=self, num=num: self.done(num)))
- if num == default:
- b.config(relief=RIDGE, borderwidth=8)
- b.pack(side=LEFT, fill=BOTH, expand=1)
- self.root.protocol('WM_DELETE_WINDOW', self.wm_delete_window)
- self._set_transient(master)
-
- def _set_transient(self, master, relx=0.5, rely=0.3):
- widget = self.root
- widget.withdraw() # Remain invisible while we figure out the geometry
- widget.transient(master)
- widget.update_idletasks() # Actualize geometry information
- if master.winfo_ismapped():
- m_width = master.winfo_width()
- m_height = master.winfo_height()
- m_x = master.winfo_rootx()
- m_y = master.winfo_rooty()
- else:
- m_width = master.winfo_screenwidth()
- m_height = master.winfo_screenheight()
- m_x = m_y = 0
- w_width = widget.winfo_reqwidth()
- w_height = widget.winfo_reqheight()
- x = m_x + (m_width - w_width) * relx
- y = m_y + (m_height - w_height) * rely
- widget.geometry("+%d+%d" % (x, y))
- widget.deiconify() # Become visible at the desired location
-
- def go(self):
- self.root.grab_set()
- self.root.mainloop()
- self.root.destroy()
- return self.num
-
- def return_event(self, event):
- if self.default is None:
- self.root.bell()
- else:
- self.done(self.default)
-
- def wm_delete_window(self):
- if self.cancel is None:
- self.root.bell()
- else:
- self.done(self.cancel)
-
- def done(self, num):
- self.num = num
- self.root.quit()
-
-
-def test():
- root = Tk()
- def doit(root=root):
- d = SimpleDialog(root,
- text="This is a test dialog. "
- "Would this have been an actual dialog, "
- "the buttons below would have been glowing "
- "in soft pink light.\n"
- "Do you believe this?",
- buttons=["Yes", "No", "Cancel"],
- default=0,
- cancel=2,
- title="Test Dialog")
- print d.go()
- t = Button(root, text='Test', command=doit)
- t.pack()
- q = Button(root, text='Quit', command=t.quit)
- q.pack()
- t.mainloop()
-
-
-if __name__ == '__main__':
- test()
diff --git a/Lib/tkinter/Tkconstants.py b/Lib/tkinter/Tkconstants.py
deleted file mode 100755
index 3e2ff8a..0000000
--- a/Lib/tkinter/Tkconstants.py
+++ /dev/null
@@ -1,77 +0,0 @@
-# Symbolic constants for Tk
-
-# Booleans
-NO=FALSE=OFF=0
-YES=TRUE=ON=1
-
-# -anchor
-N='n'
-S='s'
-W='w'
-E='e'
-NW='nw'
-SW='sw'
-NE='ne'
-SE='se'
-CENTER='center'
-
-# -fill
-NONE='none'
-X='x'
-Y='y'
-BOTH='both'
-
-# -side
-LEFT='left'
-TOP='top'
-RIGHT='right'
-BOTTOM='bottom'
-
-# -relief
-RAISED='raised'
-SUNKEN='sunken'
-FLAT='flat'
-RIDGE='ridge'
-GROOVE='groove'
-
-# -orient
-HORIZONTAL='horizontal'
-VERTICAL='vertical'
-
-# -tabs
-NUMERIC='numeric'
-
-# -wrap
-CHAR='char'
-WORD='word'
-
-# -align
-BASELINE='baseline'
-
-# Special tags, marks and insert positions
-SEL='sel'
-SEL_FIRST='sel.first'
-SEL_LAST='sel.last'
-END='end'
-INSERT='insert'
-CURRENT='current'
-ANCHOR='anchor'
-ALL='all' # e.g. Canvas.delete(ALL)
-
-# Text widget and button states
-NORMAL='normal'
-DISABLED='disabled'
-ACTIVE='active'
-
-# Menu item types
-CASCADE='cascade'
-CHECKBUTTON='checkbutton'
-COMMAND='command'
-RADIOBUTTON='radiobutton'
-SEPARATOR='separator'
-
-# Selection modes for list boxes
-SINGLE='single'
-BROWSE='browse'
-MULTIPLE='multiple'
-EXTENDED='extended'
diff --git a/Lib/tkinter/Tkinter.py b/Lib/tkinter/Tkinter.py
deleted file mode 100755
index cecf107..0000000
--- a/Lib/tkinter/Tkinter.py
+++ /dev/null
@@ -1,1744 +0,0 @@
-# Tkinter.py -- Tk/Tcl widget wrappers
-
-__version__ = "$Revision$"
-
-import _tkinter # If this fails your Python is not configured for Tk
-tkinter = _tkinter # b/w compat for export
-TclError = _tkinter.TclError
-from types import *
-from Tkconstants import *
-import string; _string = string; del string
-
-TkVersion = _string.atof(_tkinter.TK_VERSION)
-TclVersion = _string.atof(_tkinter.TCL_VERSION)
-
-READABLE = _tkinter.READABLE
-WRITABLE = _tkinter.WRITABLE
-EXCEPTION = _tkinter.EXCEPTION
-
-# These are not always defined, e.g. not on Win32 with Tk 8.0 :-(
-try: _tkinter.createfilehandler
-except AttributeError: _tkinter.createfilehandler = None
-try: _tkinter.deletefilehandler
-except AttributeError: _tkinter.deletefilehandler = None
-
-
-def _flatten(tuple):
- res = ()
- for item in tuple:
- if type(item) in (TupleType, ListType):
- res = res + _flatten(item)
- elif item is not None:
- res = res + (item,)
- return res
-
-def _cnfmerge(cnfs):
- if type(cnfs) is DictionaryType:
- return cnfs
- elif type(cnfs) in (NoneType, StringType):
- return cnfs
- else:
- cnf = {}
- for c in _flatten(cnfs):
- try:
- cnf.update(c)
- except (AttributeError, TypeError), msg:
- print "_cnfmerge: fallback due to:", msg
- for k, v in c.items():
- cnf[k] = v
- return cnf
-
-class Event:
- pass
-
-_default_root = None
-
-def _tkerror(err):
- pass
-
-def _exit(code='0'):
- raise SystemExit, code
-
-_varnum = 0
-class Variable:
- _default = ""
- def __init__(self, master=None):
- global _default_root
- global _varnum
- if master:
- self._tk = master.tk
- else:
- self._tk = _default_root.tk
- self._name = 'PY_VAR' + `_varnum`
- _varnum = _varnum + 1
- self.set(self._default)
- def __del__(self):
- self._tk.globalunsetvar(self._name)
- def __str__(self):
- return self._name
- def set(self, value):
- return self._tk.globalsetvar(self._name, value)
-
-class StringVar(Variable):
- _default = ""
- def __init__(self, master=None):
- Variable.__init__(self, master)
- def get(self):
- return self._tk.globalgetvar(self._name)
-
-class IntVar(Variable):
- _default = 0
- def __init__(self, master=None):
- Variable.__init__(self, master)
- def get(self):
- return self._tk.getint(self._tk.globalgetvar(self._name))
-
-class DoubleVar(Variable):
- _default = 0.0
- def __init__(self, master=None):
- Variable.__init__(self, master)
- def get(self):
- return self._tk.getdouble(self._tk.globalgetvar(self._name))
-
-class BooleanVar(Variable):
- _default = "false"
- def __init__(self, master=None):
- Variable.__init__(self, master)
- def get(self):
- return self._tk.getboolean(self._tk.globalgetvar(self._name))
-
-def mainloop(n=0):
- _default_root.tk.mainloop(n)
-
-def getint(s):
- return _default_root.tk.getint(s)
-
-def getdouble(s):
- return _default_root.tk.getdouble(s)
-
-def getboolean(s):
- return _default_root.tk.getboolean(s)
-
-class Misc:
- _tclCommands = None
- def destroy(self):
- if self._tclCommands is not None:
- for name in self._tclCommands:
- #print '- Tkinter: deleted command', name
- self.tk.deletecommand(name)
- self._tclCommands = None
- def deletecommand(self, name):
- #print '- Tkinter: deleted command', name
- self.tk.deletecommand(name)
- index = self._tclCommands.index(name)
- del self._tclCommands[index]
- def tk_strictMotif(self, boolean=None):
- return self.tk.getboolean(self.tk.call(
- 'set', 'tk_strictMotif', boolean))
- def tk_bisque(self):
- self.tk.call('tk_bisque')
- def tk_setPalette(self, *args, **kw):
- apply(self.tk.call, ('tk_setPalette',)
- + _flatten(args) + _flatten(kw.items()))
- def tk_menuBar(self, *args):
- pass # obsolete since Tk 4.0
- def wait_variable(self, name='PY_VAR'):
- self.tk.call('tkwait', 'variable', name)
- waitvar = wait_variable # XXX b/w compat
- def wait_window(self, window=None):
- if window == None:
- window = self
- self.tk.call('tkwait', 'window', window._w)
- def wait_visibility(self, window=None):
- if window == None:
- window = self
- self.tk.call('tkwait', 'visibility', window._w)
- def setvar(self, name='PY_VAR', value='1'):
- self.tk.setvar(name, value)
- def getvar(self, name='PY_VAR'):
- return self.tk.getvar(name)
- def getint(self, s):
- return self.tk.getint(s)
- def getdouble(self, s):
- return self.tk.getdouble(s)
- def getboolean(self, s):
- return self.tk.getboolean(s)
- def focus_set(self):
- self.tk.call('focus', self._w)
- focus = focus_set # XXX b/w compat?
- def focus_force(self):
- self.tk.call('focus', '-force', self._w)
- def focus_get(self):
- name = self.tk.call('focus')
- if name == 'none' or not name: return None
- return self._nametowidget(name)
- def focus_displayof(self):
- name = self.tk.call('focus', '-displayof', self._w)
- if name == 'none' or not name: return None
- return self._nametowidget(name)
- def focus_lastfor(self):
- name = self.tk.call('focus', '-lastfor', self._w)
- if name == 'none' or not name: return None
- return self._nametowidget(name)
- def tk_focusFollowsMouse(self):
- self.tk.call('tk_focusFollowsMouse')
- def tk_focusNext(self):
- name = self.tk.call('tk_focusNext', self._w)
- if not name: return None
- return self._nametowidget(name)
- def tk_focusPrev(self):
- name = self.tk.call('tk_focusPrev', self._w)
- if not name: return None
- return self._nametowidget(name)
- def after(self, ms, func=None, *args):
- if not func:
- # I'd rather use time.sleep(ms*0.001)
- self.tk.call('after', ms)
- else:
- # XXX Disgusting hack to clean up after calling func
- tmp = []
- def callit(func=func, args=args, self=self, tmp=tmp):
- try:
- apply(func, args)
- finally:
- self.deletecommand(tmp[0])
- name = self._register(callit)
- tmp.append(name)
- return self.tk.call('after', ms, name)
- def after_idle(self, func, *args):
- return apply(self.after, ('idle', func) + args)
- def after_cancel(self, id):
- self.tk.call('after', 'cancel', id)
- def bell(self, displayof=0):
- apply(self.tk.call, ('bell',) + self._displayof(displayof))
- # Clipboard handling:
- def clipboard_clear(self, **kw):
- if not kw.has_key('displayof'): kw['displayof'] = self._w
- apply(self.tk.call,
- ('clipboard', 'clear') + self._options(kw))
- def clipboard_append(self, string, **kw):
- if not kw.has_key('displayof'): kw['displayof'] = self._w
- apply(self.tk.call,
- ('clipboard', 'append') + self._options(kw)
- + ('--', string))
- # XXX grab current w/o window argument
- def grab_current(self):
- name = self.tk.call('grab', 'current', self._w)
- if not name: return None
- return self._nametowidget(name)
- def grab_release(self):
- self.tk.call('grab', 'release', self._w)
- def grab_set(self):
- self.tk.call('grab', 'set', self._w)
- def grab_set_global(self):
- self.tk.call('grab', 'set', '-global', self._w)
- def grab_status(self):
- status = self.tk.call('grab', 'status', self._w)
- if status == 'none': status = None
- return status
- def lower(self, belowThis=None):
- self.tk.call('lower', self._w, belowThis)
- def option_add(self, pattern, value, priority = None):
- self.tk.call('option', 'add', pattern, value, priority)
- def option_clear(self):
- self.tk.call('option', 'clear')
- def option_get(self, name, className):
- return self.tk.call('option', 'get', self._w, name, className)
- def option_readfile(self, fileName, priority = None):
- self.tk.call('option', 'readfile', fileName, priority)
- def selection_clear(self, **kw):
- if not kw.has_key('displayof'): kw['displayof'] = self._w
- apply(self.tk.call, ('selection', 'clear') + self._options(kw))
- def selection_get(self, **kw):
- if not kw.has_key('displayof'): kw['displayof'] = self._w
- return apply(self.tk.call,
- ('selection', 'get') + self._options(kw))
- def selection_handle(self, command, **kw):
- name = self._register(command)
- apply(self.tk.call,
- ('selection', 'handle') + self._options(kw)
- + (self._w, name))
- def selection_own(self, **kw):
- "Become owner of X selection."
- apply(self.tk.call,
- ('selection', 'own') + self._options(kw) + (self._w,))
- def selection_own_get(self, **kw):
- "Find owner of X selection."
- if not kw.has_key('displayof'): kw['displayof'] = self._w
- name = apply(self.tk.call,
- ('selection', 'own') + self._options(kw))
- if not name: return None
- return self._nametowidget(name)
- def send(self, interp, cmd, *args):
- return apply(self.tk.call, ('send', interp, cmd) + args)
- def lower(self, belowThis=None):
- self.tk.call('lower', self._w, belowThis)
- def tkraise(self, aboveThis=None):
- self.tk.call('raise', self._w, aboveThis)
- lift = tkraise
- def colormodel(self, value=None):
- return self.tk.call('tk', 'colormodel', self._w, value)
- def winfo_atom(self, name, displayof=0):
- args = ('winfo', 'atom') + self._displayof(displayof) + (name,)
- return self.tk.getint(apply(self.tk.call, args))
- def winfo_atomname(self, id, displayof=0):
- args = ('winfo', 'atomname') \
- + self._displayof(displayof) + (id,)
- return apply(self.tk.call, args)
- def winfo_cells(self):
- return self.tk.getint(
- self.tk.call('winfo', 'cells', self._w))
- def winfo_children(self):
- return map(self._nametowidget,
- self.tk.splitlist(self.tk.call(
- 'winfo', 'children', self._w)))
- def winfo_class(self):
- return self.tk.call('winfo', 'class', self._w)
- def winfo_colormapfull(self):
- return self.tk.getboolean(
- self.tk.call('winfo', 'colormapfull', self._w))
- def winfo_containing(self, rootX, rootY, displayof=0):
- args = ('winfo', 'containing') \
- + self._displayof(displayof) + (rootX, rootY)
- name = apply(self.tk.call, args)
- if not name: return None
- return self._nametowidget(name)
- def winfo_depth(self):
- return self.tk.getint(self.tk.call('winfo', 'depth', self._w))
- def winfo_exists(self):
- return self.tk.getint(
- self.tk.call('winfo', 'exists', self._w))
- def winfo_fpixels(self, number):
- return self.tk.getdouble(self.tk.call(
- 'winfo', 'fpixels', self._w, number))
- def winfo_geometry(self):
- return self.tk.call('winfo', 'geometry', self._w)
- def winfo_height(self):
- return self.tk.getint(
- self.tk.call('winfo', 'height', self._w))
- def winfo_id(self):
- return self.tk.getint(
- self.tk.call('winfo', 'id', self._w))
- def winfo_interps(self, displayof=0):
- args = ('winfo', 'interps') + self._displayof(displayof)
- return self.tk.splitlist(apply(self.tk.call, args))
- def winfo_ismapped(self):
- return self.tk.getint(
- self.tk.call('winfo', 'ismapped', self._w))
- def winfo_manager(self):
- return self.tk.call('winfo', 'manager', self._w)
- def winfo_name(self):
- return self.tk.call('winfo', 'name', self._w)
- def winfo_parent(self):
- return self.tk.call('winfo', 'parent', self._w)
- def winfo_pathname(self, id, displayof=0):
- args = ('winfo', 'pathname') \
- + self._displayof(displayof) + (id,)
- return apply(self.tk.call, args)
- def winfo_pixels(self, number):
- return self.tk.getint(
- self.tk.call('winfo', 'pixels', self._w, number))
- def winfo_pointerx(self):
- return self.tk.getint(
- self.tk.call('winfo', 'pointerx', self._w))
- def winfo_pointerxy(self):
- return self._getints(
- self.tk.call('winfo', 'pointerxy', self._w))
- def winfo_pointery(self):
- return self.tk.getint(
- self.tk.call('winfo', 'pointery', self._w))
- def winfo_reqheight(self):
- return self.tk.getint(
- self.tk.call('winfo', 'reqheight', self._w))
- def winfo_reqwidth(self):
- return self.tk.getint(
- self.tk.call('winfo', 'reqwidth', self._w))
- def winfo_rgb(self, color):
- return self._getints(
- self.tk.call('winfo', 'rgb', self._w, color))
- def winfo_rootx(self):
- return self.tk.getint(
- self.tk.call('winfo', 'rootx', self._w))
- def winfo_rooty(self):
- return self.tk.getint(
- self.tk.call('winfo', 'rooty', self._w))
- def winfo_screen(self):
- return self.tk.call('winfo', 'screen', self._w)
- def winfo_screencells(self):
- return self.tk.getint(
- self.tk.call('winfo', 'screencells', self._w))
- def winfo_screendepth(self):
- return self.tk.getint(
- self.tk.call('winfo', 'screendepth', self._w))
- def winfo_screenheight(self):
- return self.tk.getint(
- self.tk.call('winfo', 'screenheight', self._w))
- def winfo_screenmmheight(self):
- return self.tk.getint(
- self.tk.call('winfo', 'screenmmheight', self._w))
- def winfo_screenmmwidth(self):
- return self.tk.getint(
- self.tk.call('winfo', 'screenmmwidth', self._w))
- def winfo_screenvisual(self):
- return self.tk.call('winfo', 'screenvisual', self._w)
- def winfo_screenwidth(self):
- return self.tk.getint(
- self.tk.call('winfo', 'screenwidth', self._w))
- def winfo_server(self):
- return self.tk.call('winfo', 'server', self._w)
- def winfo_toplevel(self):
- return self._nametowidget(self.tk.call(
- 'winfo', 'toplevel', self._w))
- def winfo_viewable(self):
- return self.tk.getint(
- self.tk.call('winfo', 'viewable', self._w))
- def winfo_visual(self):
- return self.tk.call('winfo', 'visual', self._w)
- def winfo_visualid(self):
- return self.tk.call('winfo', 'visualid', self._w)
- def winfo_visualsavailable(self, includeids=0):
- data = self.tk.split(
- self.tk.call('winfo', 'visualsavailable', self._w,
- includeids and 'includeids' or None))
- def parseitem(x, self=self):
- return x[:1] + tuple(map(self.tk.getint, x[1:]))
- return map(parseitem, data)
- def winfo_vrootheight(self):
- return self.tk.getint(
- self.tk.call('winfo', 'vrootheight', self._w))
- def winfo_vrootwidth(self):
- return self.tk.getint(
- self.tk.call('winfo', 'vrootwidth', self._w))
- def winfo_vrootx(self):
- return self.tk.getint(
- self.tk.call('winfo', 'vrootx', self._w))
- def winfo_vrooty(self):
- return self.tk.getint(
- self.tk.call('winfo', 'vrooty', self._w))
- def winfo_width(self):
- return self.tk.getint(
- self.tk.call('winfo', 'width', self._w))
- def winfo_x(self):
- return self.tk.getint(
- self.tk.call('winfo', 'x', self._w))
- def winfo_y(self):
- return self.tk.getint(
- self.tk.call('winfo', 'y', self._w))
- def update(self):
- self.tk.call('update')
- def update_idletasks(self):
- self.tk.call('update', 'idletasks')
- def bindtags(self, tagList=None):
- if tagList is None:
- return self.tk.splitlist(
- self.tk.call('bindtags', self._w))
- else:
- self.tk.call('bindtags', self._w, tagList)
- def _bind(self, what, sequence, func, add):
- if func:
- cmd = ("%sset _tkinter_break [%s %s]\n"
- 'if {"$_tkinter_break" == "break"} break\n') \
- % (add and '+' or '',
- self._register(func, self._substitute),
- _string.join(self._subst_format))
- apply(self.tk.call, what + (sequence, cmd))
- elif func == '':
- apply(self.tk.call, what + (sequence, func))
- else:
- return apply(self.tk.call, what + (sequence,))
- def bind(self, sequence=None, func=None, add=None):
- return self._bind(('bind', self._w), sequence, func, add)
- def unbind(self, sequence):
- self.tk.call('bind', self._w, sequence, '')
- def bind_all(self, sequence=None, func=None, add=None):
- return self._bind(('bind', 'all'), sequence, func, add)
- def unbind_all(self, sequence):
- self.tk.call('bind', 'all' , sequence, '')
- def bind_class(self, className, sequence=None, func=None, add=None):
- self._bind(('bind', className), sequence, func, add)
- def unbind_class(self, className, sequence):
- self.tk.call('bind', className , sequence, '')
- def mainloop(self, n=0):
- self.tk.mainloop(n)
- def quit(self):
- self.tk.quit()
- def _getints(self, string):
- if not string: return None
- return tuple(map(self.tk.getint, self.tk.splitlist(string)))
- def _getdoubles(self, string):
- if not string: return None
- return tuple(map(self.tk.getdouble, self.tk.splitlist(string)))
- def _getboolean(self, string):
- if string:
- return self.tk.getboolean(string)
- def _displayof(self, displayof):
- if displayof:
- return ('-displayof', displayof)
- if displayof is None:
- return ('-displayof', self._w)
- return ()
- def _options(self, cnf, kw = None):
- if kw:
- cnf = _cnfmerge((cnf, kw))
- else:
- cnf = _cnfmerge(cnf)
- res = ()
- for k, v in cnf.items():
- if v is not None:
- if k[-1] == '_': k = k[:-1]
- if callable(v):
- v = self._register(v)
- res = res + ('-'+k, v)
- return res
- def _nametowidget(self, name):
- w = self
- if name[0] == '.':
- w = w._root()
- name = name[1:]
- find = _string.find
- while name:
- i = find(name, '.')
- if i >= 0:
- name, tail = name[:i], name[i+1:]
- else:
- tail = ''
- w = w.children[name]
- name = tail
- return w
- def _register(self, func, subst=None):
- f = CallWrapper(func, subst, self).__call__
- name = `id(f)`
- try:
- func = func.im_func
- except AttributeError:
- pass
- try:
- name = name + func.__name__
- except AttributeError:
- pass
- self.tk.createcommand(name, f)
- if self._tclCommands is None:
- self._tclCommands = []
- self._tclCommands.append(name)
- #print '+ Tkinter created command', name
- return name
- register = _register
- def _root(self):
- w = self
- while w.master: w = w.master
- return w
- _subst_format = ('%#', '%b', '%f', '%h', '%k',
- '%s', '%t', '%w', '%x', '%y',
- '%A', '%E', '%K', '%N', '%W', '%T', '%X', '%Y')
- def _substitute(self, *args):
- tk = self.tk
- if len(args) != len(self._subst_format): return args
- nsign, b, f, h, k, s, t, w, x, y, A, E, K, N, W, T, X, Y = args
- # Missing: (a, c, d, m, o, v, B, R)
- e = Event()
- e.serial = tk.getint(nsign)
- e.num = tk.getint(b)
- try: e.focus = tk.getboolean(f)
- except TclError: pass
- e.height = tk.getint(h)
- e.keycode = tk.getint(k)
- # For Visibility events, event state is a string and
- # not an integer:
- try:
- e.state = tk.getint(s)
- except TclError:
- e.state = s
- e.time = tk.getint(t)
- e.width = tk.getint(w)
- e.x = tk.getint(x)
- e.y = tk.getint(y)
- e.char = A
- try: e.send_event = tk.getboolean(E)
- except TclError: pass
- e.keysym = K
- e.keysym_num = tk.getint(N)
- e.type = T
- e.widget = self._nametowidget(W)
- e.x_root = tk.getint(X)
- e.y_root = tk.getint(Y)
- return (e,)
- def _report_exception(self):
- import sys
- exc, val, tb = sys.exc_type, sys.exc_value, sys.exc_traceback
- root = self._root()
- root.report_callback_exception(exc, val, tb)
-
-class CallWrapper:
- def __init__(self, func, subst, widget):
- self.func = func
- self.subst = subst
- self.widget = widget
- def __call__(self, *args):
- try:
- if self.subst:
- args = apply(self.subst, args)
- return apply(self.func, args)
- except SystemExit, msg:
- raise SystemExit, msg
- except:
- self.widget._report_exception()
-
-class Wm:
- def aspect(self,
- minNumer=None, minDenom=None,
- maxNumer=None, maxDenom=None):
- return self._getints(
- self.tk.call('wm', 'aspect', self._w,
- minNumer, minDenom,
- maxNumer, maxDenom))
- def client(self, name=None):
- return self.tk.call('wm', 'client', self._w, name)
- def colormapwindows(self, *wlist):
- args = ('wm', 'colormapwindows', self._w) + _flatten(wlist)
- return map(self._nametowidget, apply(self.tk.call, args))
- def command(self, value=None):
- return self.tk.call('wm', 'command', self._w, value)
- def deiconify(self):
- return self.tk.call('wm', 'deiconify', self._w)
- def focusmodel(self, model=None):
- return self.tk.call('wm', 'focusmodel', self._w, model)
- def frame(self):
- return self.tk.call('wm', 'frame', self._w)
- def geometry(self, newGeometry=None):
- return self.tk.call('wm', 'geometry', self._w, newGeometry)
- def grid(self,
- baseWidht=None, baseHeight=None,
- widthInc=None, heightInc=None):
- return self._getints(self.tk.call(
- 'wm', 'grid', self._w,
- baseWidht, baseHeight, widthInc, heightInc))
- def group(self, pathName=None):
- return self.tk.call('wm', 'group', self._w, pathName)
- def iconbitmap(self, bitmap=None):
- return self.tk.call('wm', 'iconbitmap', self._w, bitmap)
- def iconify(self):
- return self.tk.call('wm', 'iconify', self._w)
- def iconmask(self, bitmap=None):
- return self.tk.call('wm', 'iconmask', self._w, bitmap)
- def iconname(self, newName=None):
- return self.tk.call('wm', 'iconname', self._w, newName)
- def iconposition(self, x=None, y=None):
- return self._getints(self.tk.call(
- 'wm', 'iconposition', self._w, x, y))
- def iconwindow(self, pathName=None):
- return self.tk.call('wm', 'iconwindow', self._w, pathName)
- def maxsize(self, width=None, height=None):
- return self._getints(self.tk.call(
- 'wm', 'maxsize', self._w, width, height))
- def minsize(self, width=None, height=None):
- return self._getints(self.tk.call(
- 'wm', 'minsize', self._w, width, height))
- def overrideredirect(self, boolean=None):
- return self._getboolean(self.tk.call(
- 'wm', 'overrideredirect', self._w, boolean))
- def positionfrom(self, who=None):
- return self.tk.call('wm', 'positionfrom', self._w, who)
- def protocol(self, name=None, func=None):
- if callable(func):
- command = self._register(func)
- else:
- command = func
- return self.tk.call(
- 'wm', 'protocol', self._w, name, command)
- def resizable(self, width=None, height=None):
- return self.tk.call('wm', 'resizable', self._w, width, height)
- def sizefrom(self, who=None):
- return self.tk.call('wm', 'sizefrom', self._w, who)
- def state(self):
- return self.tk.call('wm', 'state', self._w)
- def title(self, string=None):
- return self.tk.call('wm', 'title', self._w, string)
- def transient(self, master=None):
- return self.tk.call('wm', 'transient', self._w, master)
- def withdraw(self):
- return self.tk.call('wm', 'withdraw', self._w)
-
-class Tk(Misc, Wm):
- _w = '.'
- def __init__(self, screenName=None, baseName=None, className='Tk'):
- global _default_root
- self.master = None
- self.children = {}
- if baseName is None:
- import sys, os
- baseName = os.path.basename(sys.argv[0])
- baseName, ext = os.path.splitext(baseName)
- if ext not in ('.py', 'pyc'): baseName = baseName + ext
- self.tk = _tkinter.create(screenName, baseName, className)
- try:
- # Disable event scanning except for Command-Period
- import MacOS
- try:
- MacOS.SchedParams(1, 0)
- except AttributeError:
- # pre-1.5, use old routine
- MacOS.EnableAppswitch(0)
- except ImportError:
- pass
- else:
- # Work around nasty MacTk bug
- self.update()
- # Version sanity checks
- tk_version = self.tk.getvar('tk_version')
- if tk_version != _tkinter.TK_VERSION:
- raise RuntimeError, \
- "tk.h version (%s) doesn't match libtk.a version (%s)" \
- % (_tkinter.TK_VERSION, tk_version)
- tcl_version = self.tk.getvar('tcl_version')
- if tcl_version != _tkinter.TCL_VERSION:
- raise RuntimeError, \
- "tcl.h version (%s) doesn't match libtcl.a version (%s)" \
- % (_tkinter.TCL_VERSION, tcl_version)
- if TkVersion < 4.0:
- raise RuntimeError, \
- "Tk 4.0 or higher is required; found Tk %s" \
- % str(TkVersion)
- self.tk.createcommand('tkerror', _tkerror)
- self.tk.createcommand('exit', _exit)
- self.readprofile(baseName, className)
- if not _default_root:
- _default_root = self
- def destroy(self):
- for c in self.children.values(): c.destroy()
- self.tk.call('destroy', self._w)
- Misc.destroy(self)
- global _default_root
- if _default_root is self:
- _default_root = None
- def __str__(self):
- return self._w
- def readprofile(self, baseName, className):
- import os
- if os.environ.has_key('HOME'): home = os.environ['HOME']
- else: home = os.curdir
- class_tcl = os.path.join(home, '.%s.tcl' % className)
- class_py = os.path.join(home, '.%s.py' % className)
- base_tcl = os.path.join(home, '.%s.tcl' % baseName)
- base_py = os.path.join(home, '.%s.py' % baseName)
- dir = {'self': self}
- exec 'from Tkinter import *' in dir
- if os.path.isfile(class_tcl):
- print 'source', `class_tcl`
- self.tk.call('source', class_tcl)
- if os.path.isfile(class_py):
- print 'execfile', `class_py`
- execfile(class_py, dir)
- if os.path.isfile(base_tcl):
- print 'source', `base_tcl`
- self.tk.call('source', base_tcl)
- if os.path.isfile(base_py):
- print 'execfile', `base_py`
- execfile(base_py, dir)
- def report_callback_exception(self, exc, val, tb):
- import traceback
- print "Exception in Tkinter callback"
- traceback.print_exception(exc, val, tb)
-
-class Pack:
- def config(self, cnf={}, **kw):
- apply(self.tk.call,
- ('pack', 'configure', self._w)
- + self._options(cnf, kw))
- configure = config
- pack = config
- def __setitem__(self, key, value):
- Pack.config({key: value})
- def forget(self):
- self.tk.call('pack', 'forget', self._w)
- pack_forget = forget
- def info(self):
- words = self.tk.splitlist(
- self.tk.call('pack', 'info', self._w))
- dict = {}
- for i in range(0, len(words), 2):
- key = words[i][1:]
- value = words[i+1]
- if value[:1] == '.':
- value = self._nametowidget(value)
- dict[key] = value
- return dict
- pack_info = info
- _noarg_ = ['_noarg_']
- def propagate(self, flag=_noarg_):
- if flag is Pack._noarg_:
- return self._getboolean(self.tk.call(
- 'pack', 'propagate', self._w))
- else:
- self.tk.call('pack', 'propagate', self._w, flag)
- pack_propagate = propagate
- def slaves(self):
- return map(self._nametowidget,
- self.tk.splitlist(
- self.tk.call('pack', 'slaves', self._w)))
- pack_slaves = slaves
-
-class Place:
- def config(self, cnf={}, **kw):
- for k in ['in_']:
- if kw.has_key(k):
- kw[k[:-1]] = kw[k]
- del kw[k]
- apply(self.tk.call,
- ('place', 'configure', self._w)
- + self._options(cnf, kw))
- configure = config
- place = config
- def __setitem__(self, key, value):
- Place.config({key: value})
- def forget(self):
- self.tk.call('place', 'forget', self._w)
- place_forget = forget
- def info(self):
- words = self.tk.splitlist(
- self.tk.call('place', 'info', self._w))
- dict = {}
- for i in range(0, len(words), 2):
- key = words[i][1:]
- value = words[i+1]
- if value[:1] == '.':
- value = self._nametowidget(value)
- dict[key] = value
- return dict
- place_info = info
- def slaves(self):
- return map(self._nametowidget,
- self.tk.splitlist(
- self.tk.call(
- 'place', 'slaves', self._w)))
- place_slaves = slaves
-
-class Grid:
- # Thanks to Masazumi Yoshikawa (yosikawa@isi.edu)
- def config(self, cnf={}, **kw):
- apply(self.tk.call,
- ('grid', 'configure', self._w)
- + self._options(cnf, kw))
- grid = config
- def __setitem__(self, key, value):
- Grid.config({key: value})
- def bbox(self, column, row):
- return self._getints(
- self.tk.call(
- 'grid', 'bbox', self._w, column, row)) or None
- grid_bbox = bbox
- def columnconfigure(self, index, cnf={}, **kw):
- if type(cnf) is not DictionaryType and not kw:
- options = self._options({cnf: None})
- else:
- options = self._options(cnf, kw)
- res = apply(self.tk.call,
- ('grid', 'columnconfigure', self._w, index)
- + options)
- if options == ('-minsize', None):
- return self.tk.getint(res) or None
- elif options == ('-weight', None):
- return self.tk.getdouble(res) or None
- def forget(self):
- self.tk.call('grid', 'forget', self._w)
- grid_forget = forget
- def info(self):
- words = self.tk.splitlist(
- self.tk.call('grid', 'info', self._w))
- dict = {}
- for i in range(0, len(words), 2):
- key = words[i][1:]
- value = words[i+1]
- if value[:1] == '.':
- value = self._nametowidget(value)
- dict[key] = value
- return dict
- grid_info = info
- def location(self, x, y):
- return self._getints(
- self.tk.call(
- 'grid', 'location', self._w, x, y)) or None
- _noarg_ = ['_noarg_']
- def propagate(self, flag=_noarg_):
- if flag is Grid._noarg_:
- return self._getboolean(self.tk.call(
- 'grid', 'propagate', self._w))
- else:
- self.tk.call('grid', 'propagate', self._w, flag)
- grid_propagate = propagate
- def rowconfigure(self, index, cnf={}, **kw):
- if type(cnf) is not DictionaryType and not kw:
- options = self._options({cnf: None})
- else:
- options = self._options(cnf, kw)
- res = apply(self.tk.call,
- ('grid', 'rowconfigure', self._w, index)
- + options)
- if options == ('-minsize', None):
- return self.tk.getint(res) or None
- elif options == ('-weight', None):
- return self.tk.getdouble(res) or None
- def size(self):
- return self._getints(
- self.tk.call('grid', 'size', self._w)) or None
- def slaves(self, *args):
- return map(self._nametowidget,
- self.tk.splitlist(
- apply(self.tk.call,
- ('grid', 'slaves', self._w) + args)))
- grid_slaves = slaves
-
-class Widget(Misc, Pack, Place, Grid):
- def _setup(self, master, cnf):
- global _default_root
- if not master:
- if not _default_root:
- _default_root = Tk()
- master = _default_root
- if not _default_root:
- _default_root = master
- self.master = master
- self.tk = master.tk
- name = None
- if cnf.has_key('name'):
- name = cnf['name']
- del cnf['name']
- if not name:
- name = `id(self)`
- self._name = name
- if master._w=='.':
- self._w = '.' + name
- else:
- self._w = master._w + '.' + name
- self.children = {}
- if self.master.children.has_key(self._name):
- self.master.children[self._name].destroy()
- self.master.children[self._name] = self
- def __init__(self, master, widgetName, cnf={}, kw={}, extra=()):
- if kw:
- cnf = _cnfmerge((cnf, kw))
- self.widgetName = widgetName
- Widget._setup(self, master, cnf)
- classes = []
- for k in cnf.keys():
- if type(k) is ClassType:
- classes.append((k, cnf[k]))
- del cnf[k]
- apply(self.tk.call,
- (widgetName, self._w) + extra + self._options(cnf))
- for k, v in classes:
- k.config(self, v)
- def config(self, cnf=None, **kw):
- # XXX ought to generalize this so tag_config etc. can use it
- if kw:
- cnf = _cnfmerge((cnf, kw))
- elif cnf:
- cnf = _cnfmerge(cnf)
- if cnf is None:
- cnf = {}
- for x in self.tk.split(
- self.tk.call(self._w, 'configure')):
- cnf[x[0][1:]] = (x[0][1:],) + x[1:]
- return cnf
- if type(cnf) is StringType:
- x = self.tk.split(self.tk.call(
- self._w, 'configure', '-'+cnf))
- return (x[0][1:],) + x[1:]
- apply(self.tk.call, (self._w, 'configure')
- + self._options(cnf))
- configure = config
- def cget(self, key):
- return self.tk.call(self._w, 'cget', '-' + key)
- __getitem__ = cget
- def __setitem__(self, key, value):
- Widget.config(self, {key: value})
- def keys(self):
- return map(lambda x: x[0][1:],
- self.tk.split(self.tk.call(self._w, 'configure')))
- def __str__(self):
- return self._w
- def destroy(self):
- for c in self.children.values(): c.destroy()
- if self.master.children.has_key(self._name):
- del self.master.children[self._name]
- self.tk.call('destroy', self._w)
- Misc.destroy(self)
- def _do(self, name, args=()):
- return apply(self.tk.call, (self._w, name) + args)
-
-class Toplevel(Widget, Wm):
- def __init__(self, master=None, cnf={}, **kw):
- if kw:
- cnf = _cnfmerge((cnf, kw))
- extra = ()
- for wmkey in ['screen', 'class_', 'class', 'visual',
- 'colormap']:
- if cnf.has_key(wmkey):
- val = cnf[wmkey]
- # TBD: a hack needed because some keys
- # are not valid as keyword arguments
- if wmkey[-1] == '_': opt = '-'+wmkey[:-1]
- else: opt = '-'+wmkey
- extra = extra + (opt, val)
- del cnf[wmkey]
- Widget.__init__(self, master, 'toplevel', cnf, {}, extra)
- root = self._root()
- self.iconname(root.iconname())
- self.title(root.title())
-
-class Button(Widget):
- def __init__(self, master=None, cnf={}, **kw):
- Widget.__init__(self, master, 'button', cnf, kw)
- def tkButtonEnter(self, *dummy):
- self.tk.call('tkButtonEnter', self._w)
- def tkButtonLeave(self, *dummy):
- self.tk.call('tkButtonLeave', self._w)
- def tkButtonDown(self, *dummy):
- self.tk.call('tkButtonDown', self._w)
- def tkButtonUp(self, *dummy):
- self.tk.call('tkButtonUp', self._w)
- def tkButtonInvoke(self, *dummy):
- self.tk.call('tkButtonInvoke', self._w)
- def flash(self):
- self.tk.call(self._w, 'flash')
- def invoke(self):
- self.tk.call(self._w, 'invoke')
-
-# Indices:
-# XXX I don't like these -- take them away
-def AtEnd():
- return 'end'
-def AtInsert(*args):
- s = 'insert'
- for a in args:
- if a: s = s + (' ' + a)
- return s
-def AtSelFirst():
- return 'sel.first'
-def AtSelLast():
- return 'sel.last'
-def At(x, y=None):
- if y is None:
- return '@' + `x`
- else:
- return '@' + `x` + ',' + `y`
-
-class Canvas(Widget):
- def __init__(self, master=None, cnf={}, **kw):
- Widget.__init__(self, master, 'canvas', cnf, kw)
- def addtag(self, *args):
- self._do('addtag', args)
- def addtag_above(self, newtag, tagOrId):
- self.addtag(newtag, 'above', tagOrId)
- def addtag_all(self, newtag):
- self.addtag(newtag, 'all')
- def addtag_below(self, newtag, tagOrId):
- self.addtag(newtag, 'below', tagOrId)
- def addtag_closest(self, newtag, x, y, halo=None, start=None):
- self.addtag(newtag, 'closest', x, y, halo, start)
- def addtag_enclosed(self, newtag, x1, y1, x2, y2):
- self.addtag(newtag, 'enclosed', x1, y1, x2, y2)
- def addtag_overlapping(self, newtag, x1, y1, x2, y2):
- self.addtag(newtag, 'overlapping', x1, y1, x2, y2)
- def addtag_withtag(self, newtag, tagOrId):
- self.addtag(newtag, 'withtag', tagOrId)
- def bbox(self, *args):
- return self._getints(self._do('bbox', args)) or None
- def tag_unbind(self, tagOrId, sequence):
- self.tk.call(self._w, 'bind', tagOrId, sequence, '')
- def tag_bind(self, tagOrId, sequence=None, func=None, add=None):
- return self._bind((self._w, 'bind', tagOrId),
- sequence, func, add)
- def canvasx(self, screenx, gridspacing=None):
- return self.tk.getdouble(self.tk.call(
- self._w, 'canvasx', screenx, gridspacing))
- def canvasy(self, screeny, gridspacing=None):
- return self.tk.getdouble(self.tk.call(
- self._w, 'canvasy', screeny, gridspacing))
- def coords(self, *args):
- return map(self.tk.getdouble,
- self.tk.splitlist(self._do('coords', args)))
- def _create(self, itemType, args, kw): # Args: (val, val, ..., cnf={})
- args = _flatten(args)
- cnf = args[-1]
- if type(cnf) in (DictionaryType, TupleType):
- args = args[:-1]
- else:
- cnf = {}
- return self.tk.getint(apply(
- self.tk.call,
- (self._w, 'create', itemType)
- + args + self._options(cnf, kw)))
- def create_arc(self, *args, **kw):
- return self._create('arc', args, kw)
- def create_bitmap(self, *args, **kw):
- return self._create('bitmap', args, kw)
- def create_image(self, *args, **kw):
- return self._create('image', args, kw)
- def create_line(self, *args, **kw):
- return self._create('line', args, kw)
- def create_oval(self, *args, **kw):
- return self._create('oval', args, kw)
- def create_polygon(self, *args, **kw):
- return self._create('polygon', args, kw)
- def create_rectangle(self, *args, **kw):
- return self._create('rectangle', args, kw)
- def create_text(self, *args, **kw):
- return self._create('text', args, kw)
- def create_window(self, *args, **kw):
- return self._create('window', args, kw)
- def dchars(self, *args):
- self._do('dchars', args)
- def delete(self, *args):
- self._do('delete', args)
- def dtag(self, *args):
- self._do('dtag', args)
- def find(self, *args):
- return self._getints(self._do('find', args)) or ()
- def find_above(self, tagOrId):
- return self.find('above', tagOrId)
- def find_all(self):
- return self.find('all')
- def find_below(self, tagOrId):
- return self.find('below', tagOrId)
- def find_closest(self, x, y, halo=None, start=None):
- return self.find('closest', x, y, halo, start)
- def find_enclosed(self, x1, y1, x2, y2):
- return self.find('enclosed', x1, y1, x2, y2)
- def find_overlapping(self, x1, y1, x2, y2):
- return self.find('overlapping', x1, y1, x2, y2)
- def find_withtag(self, tagOrId):
- return self.find('withtag', tagOrId)
- def focus(self, *args):
- return self._do('focus', args)
- def gettags(self, *args):
- return self.tk.splitlist(self._do('gettags', args))
- def icursor(self, *args):
- self._do('icursor', args)
- def index(self, *args):
- return self.tk.getint(self._do('index', args))
- def insert(self, *args):
- self._do('insert', args)
- def itemcget(self, tagOrId, option):
- return self._do('itemcget', (tagOrId, '-'+option))
- def itemconfig(self, tagOrId, cnf=None, **kw):
- if cnf is None and not kw:
- cnf = {}
- for x in self.tk.split(
- self._do('itemconfigure', (tagOrId,))):
- cnf[x[0][1:]] = (x[0][1:],) + x[1:]
- return cnf
- if type(cnf) == StringType and not kw:
- x = self.tk.split(self._do('itemconfigure',
- (tagOrId, '-'+cnf,)))
- return (x[0][1:],) + x[1:]
- self._do('itemconfigure', (tagOrId,)
- + self._options(cnf, kw))
- itemconfigure = itemconfig
- def lower(self, *args):
- self._do('lower', args)
- def move(self, *args):
- self._do('move', args)
- def postscript(self, cnf={}, **kw):
- return self._do('postscript', self._options(cnf, kw))
- def tkraise(self, *args):
- self._do('raise', args)
- lift = tkraise
- def scale(self, *args):
- self._do('scale', args)
- def scan_mark(self, x, y):
- self.tk.call(self._w, 'scan', 'mark', x, y)
- def scan_dragto(self, x, y):
- self.tk.call(self._w, 'scan', 'dragto', x, y)
- def select_adjust(self, tagOrId, index):
- self.tk.call(self._w, 'select', 'adjust', tagOrId, index)
- def select_clear(self):
- self.tk.call(self._w, 'select', 'clear')
- def select_from(self, tagOrId, index):
- self.tk.call(self._w, 'select', 'set', tagOrId, index)
- def select_item(self):
- self.tk.call(self._w, 'select', 'item')
- def select_to(self, tagOrId, index):
- self.tk.call(self._w, 'select', 'to', tagOrId, index)
- def type(self, tagOrId):
- return self.tk.call(self._w, 'type', tagOrId) or None
- def xview(self, *args):
- if not args:
- return self._getdoubles(self.tk.call(self._w, 'xview'))
- apply(self.tk.call, (self._w, 'xview')+args)
- def yview(self, *args):
- if not args:
- return self._getdoubles(self.tk.call(self._w, 'yview'))
- apply(self.tk.call, (self._w, 'yview')+args)
-
-class Checkbutton(Widget):
- def __init__(self, master=None, cnf={}, **kw):
- Widget.__init__(self, master, 'checkbutton', cnf, kw)
- def deselect(self):
- self.tk.call(self._w, 'deselect')
- def flash(self):
- self.tk.call(self._w, 'flash')
- def invoke(self):
- self.tk.call(self._w, 'invoke')
- def select(self):
- self.tk.call(self._w, 'select')
- def toggle(self):
- self.tk.call(self._w, 'toggle')
-
-class Entry(Widget):
- def __init__(self, master=None, cnf={}, **kw):
- Widget.__init__(self, master, 'entry', cnf, kw)
- def delete(self, first, last=None):
- self.tk.call(self._w, 'delete', first, last)
- def get(self):
- return self.tk.call(self._w, 'get')
- def icursor(self, index):
- self.tk.call(self._w, 'icursor', index)
- def index(self, index):
- return self.tk.getint(self.tk.call(
- self._w, 'index', index))
- def insert(self, index, string):
- self.tk.call(self._w, 'insert', index, string)
- def scan_mark(self, x):
- self.tk.call(self._w, 'scan', 'mark', x)
- def scan_dragto(self, x):
- self.tk.call(self._w, 'scan', 'dragto', x)
- def selection_adjust(self, index):
- self.tk.call(self._w, 'selection', 'adjust', index)
- select_adjust = selection_adjust
- def selection_clear(self):
- self.tk.call(self._w, 'selection', 'clear')
- select_clear = selection_clear
- def selection_from(self, index):
- self.tk.call(self._w, 'selection', 'from', index)
- select_from = selection_from
- def selection_present(self):
- return self.tk.getboolean(
- self.tk.call(self._w, 'selection', 'present'))
- select_present = selection_present
- def selection_range(self, start, end):
- self.tk.call(self._w, 'selection', 'range', start, end)
- select_range = selection_range
- def selection_to(self, index):
- self.tk.call(self._w, 'selection', 'to', index)
- select_to = selection_to
- def xview(self, index):
- self.tk.call(self._w, 'xview', index)
- def xview_moveto(self, fraction):
- self.tk.call(self._w, 'xview', 'moveto', fraction)
- def xview_scroll(self, number, what):
- self.tk.call(self._w, 'xview', 'scroll', number, what)
-
-class Frame(Widget):
- def __init__(self, master=None, cnf={}, **kw):
- cnf = _cnfmerge((cnf, kw))
- extra = ()
- if cnf.has_key('class_'):
- extra = ('-class', cnf['class_'])
- del cnf['class_']
- elif cnf.has_key('class'):
- extra = ('-class', cnf['class'])
- del cnf['class']
- Widget.__init__(self, master, 'frame', cnf, {}, extra)
-
-class Label(Widget):
- def __init__(self, master=None, cnf={}, **kw):
- Widget.__init__(self, master, 'label', cnf, kw)
-
-class Listbox(Widget):
- def __init__(self, master=None, cnf={}, **kw):
- Widget.__init__(self, master, 'listbox', cnf, kw)
- def activate(self, index):
- self.tk.call(self._w, 'activate', index)
- def bbox(self, *args):
- return self._getints(self._do('bbox', args)) or None
- def curselection(self):
- # XXX Ought to apply self._getints()...
- return self.tk.splitlist(self.tk.call(
- self._w, 'curselection'))
- def delete(self, first, last=None):
- self.tk.call(self._w, 'delete', first, last)
- def get(self, first, last=None):
- if last:
- return self.tk.splitlist(self.tk.call(
- self._w, 'get', first, last))
- else:
- return self.tk.call(self._w, 'get', first)
- def insert(self, index, *elements):
- apply(self.tk.call,
- (self._w, 'insert', index) + elements)
- def nearest(self, y):
- return self.tk.getint(self.tk.call(
- self._w, 'nearest', y))
- def scan_mark(self, x, y):
- self.tk.call(self._w, 'scan', 'mark', x, y)
- def scan_dragto(self, x, y):
- self.tk.call(self._w, 'scan', 'dragto', x, y)
- def see(self, index):
- self.tk.call(self._w, 'see', index)
- def index(self, index):
- i = self.tk.call(self._w, 'index', index)
- if i == 'none': return None
- return self.tk.getint(i)
- def select_anchor(self, index):
- self.tk.call(self._w, 'selection', 'anchor', index)
- selection_anchor = select_anchor
- def select_clear(self, first, last=None):
- self.tk.call(self._w,
- 'selection', 'clear', first, last)
- selection_clear = select_clear
- def select_includes(self, index):
- return self.tk.getboolean(self.tk.call(
- self._w, 'selection', 'includes', index))
- selection_includes = select_includes
- def select_set(self, first, last=None):
- self.tk.call(self._w, 'selection', 'set', first, last)
- selection_set = select_set
- def size(self):
- return self.tk.getint(self.tk.call(self._w, 'size'))
- def xview(self, *what):
- if not what:
- return self._getdoubles(self.tk.call(self._w, 'xview'))
- apply(self.tk.call, (self._w, 'xview')+what)
- def yview(self, *what):
- if not what:
- return self._getdoubles(self.tk.call(self._w, 'yview'))
- apply(self.tk.call, (self._w, 'yview')+what)
-
-class Menu(Widget):
- def __init__(self, master=None, cnf={}, **kw):
- Widget.__init__(self, master, 'menu', cnf, kw)
- def tk_bindForTraversal(self):
- pass # obsolete since Tk 4.0
- def tk_mbPost(self):
- self.tk.call('tk_mbPost', self._w)
- def tk_mbUnpost(self):
- self.tk.call('tk_mbUnpost')
- def tk_traverseToMenu(self, char):
- self.tk.call('tk_traverseToMenu', self._w, char)
- def tk_traverseWithinMenu(self, char):
- self.tk.call('tk_traverseWithinMenu', self._w, char)
- def tk_getMenuButtons(self):
- return self.tk.call('tk_getMenuButtons', self._w)
- def tk_nextMenu(self, count):
- self.tk.call('tk_nextMenu', count)
- def tk_nextMenuEntry(self, count):
- self.tk.call('tk_nextMenuEntry', count)
- def tk_invokeMenu(self):
- self.tk.call('tk_invokeMenu', self._w)
- def tk_firstMenu(self):
- self.tk.call('tk_firstMenu', self._w)
- def tk_mbButtonDown(self):
- self.tk.call('tk_mbButtonDown', self._w)
- def tk_popup(self, x, y, entry=""):
- self.tk.call('tk_popup', self._w, x, y, entry)
- def activate(self, index):
- self.tk.call(self._w, 'activate', index)
- def add(self, itemType, cnf={}, **kw):
- apply(self.tk.call, (self._w, 'add', itemType)
- + self._options(cnf, kw))
- def add_cascade(self, cnf={}, **kw):
- self.add('cascade', cnf or kw)
- def add_checkbutton(self, cnf={}, **kw):
- self.add('checkbutton', cnf or kw)
- def add_command(self, cnf={}, **kw):
- self.add('command', cnf or kw)
- def add_radiobutton(self, cnf={}, **kw):
- self.add('radiobutton', cnf or kw)
- def add_separator(self, cnf={}, **kw):
- self.add('separator', cnf or kw)
- def insert(self, index, itemType, cnf={}, **kw):
- apply(self.tk.call, (self._w, 'insert', index, itemType)
- + self._options(cnf, kw))
- def insert_cascade(self, index, cnf={}, **kw):
- self.insert(index, 'cascade', cnf or kw)
- def insert_checkbutton(self, index, cnf={}, **kw):
- self.insert(index, 'checkbutton', cnf or kw)
- def insert_command(self, index, cnf={}, **kw):
- self.insert(index, 'command', cnf or kw)
- def insert_radiobutton(self, index, cnf={}, **kw):
- self.insert(index, 'radiobutton', cnf or kw)
- def insert_separator(self, index, cnf={}, **kw):
- self.insert(index, 'separator', cnf or kw)
- def delete(self, index1, index2=None):
- self.tk.call(self._w, 'delete', index1, index2)
- def entryconfig(self, index, cnf=None, **kw):
- if cnf is None and not kw:
- cnf = {}
- for x in self.tk.split(apply(self.tk.call,
- (self._w, 'entryconfigure', index))):
- cnf[x[0][1:]] = (x[0][1:],) + x[1:]
- return cnf
- if type(cnf) == StringType and not kw:
- x = self.tk.split(apply(self.tk.call,
- (self._w, 'entryconfigure', index, '-'+cnf)))
- return (x[0][1:],) + x[1:]
- apply(self.tk.call, (self._w, 'entryconfigure', index)
- + self._options(cnf, kw))
- entryconfigure = entryconfig
- def index(self, index):
- i = self.tk.call(self._w, 'index', index)
- if i == 'none': return None
- return self.tk.getint(i)
- def invoke(self, index):
- return self.tk.call(self._w, 'invoke', index)
- def post(self, x, y):
- self.tk.call(self._w, 'post', x, y)
- def unpost(self):
- self.tk.call(self._w, 'unpost')
- def yposition(self, index):
- return self.tk.getint(self.tk.call(
- self._w, 'yposition', index))
-
-class Menubutton(Widget):
- def __init__(self, master=None, cnf={}, **kw):
- Widget.__init__(self, master, 'menubutton', cnf, kw)
-
-class Message(Widget):
- def __init__(self, master=None, cnf={}, **kw):
- Widget.__init__(self, master, 'message', cnf, kw)
-
-class Radiobutton(Widget):
- def __init__(self, master=None, cnf={}, **kw):
- Widget.__init__(self, master, 'radiobutton', cnf, kw)
- def deselect(self):
- self.tk.call(self._w, 'deselect')
- def flash(self):
- self.tk.call(self._w, 'flash')
- def invoke(self):
- self.tk.call(self._w, 'invoke')
- def select(self):
- self.tk.call(self._w, 'select')
-
-class Scale(Widget):
- def __init__(self, master=None, cnf={}, **kw):
- Widget.__init__(self, master, 'scale', cnf, kw)
- def get(self):
- value = self.tk.call(self._w, 'get')
- try:
- return self.tk.getint(value)
- except TclError:
- return self.tk.getdouble(value)
- def set(self, value):
- self.tk.call(self._w, 'set', value)
-
-class Scrollbar(Widget):
- def __init__(self, master=None, cnf={}, **kw):
- Widget.__init__(self, master, 'scrollbar', cnf, kw)
- def activate(self, index):
- self.tk.call(self._w, 'activate', index)
- def delta(self, deltax, deltay):
- return self.getdouble(self.tk.call(
- self._w, 'delta', deltax, deltay))
- def fraction(self, x, y):
- return self.getdouble(self.tk.call(
- self._w, 'fraction', x, y))
- def identify(self, x, y):
- return self.tk.call(self._w, 'identify', x, y)
- def get(self):
- return self._getdoubles(self.tk.call(self._w, 'get'))
- def set(self, *args):
- apply(self.tk.call, (self._w, 'set')+args)
-
-class Text(Widget):
- def __init__(self, master=None, cnf={}, **kw):
- Widget.__init__(self, master, 'text', cnf, kw)
- def bbox(self, *args):
- return self._getints(self._do('bbox', args)) or None
- def tk_textSelectTo(self, index):
- self.tk.call('tk_textSelectTo', self._w, index)
- def tk_textBackspace(self):
- self.tk.call('tk_textBackspace', self._w)
- def tk_textIndexCloser(self, a, b, c):
- self.tk.call('tk_textIndexCloser', self._w, a, b, c)
- def tk_textResetAnchor(self, index):
- self.tk.call('tk_textResetAnchor', self._w, index)
- def compare(self, index1, op, index2):
- return self.tk.getboolean(self.tk.call(
- self._w, 'compare', index1, op, index2))
- def debug(self, boolean=None):
- return self.tk.getboolean(self.tk.call(
- self._w, 'debug', boolean))
- def delete(self, index1, index2=None):
- self.tk.call(self._w, 'delete', index1, index2)
- def dlineinfo(self, index):
- return self._getints(self.tk.call(self._w, 'dlineinfo', index))
- def get(self, index1, index2=None):
- return self.tk.call(self._w, 'get', index1, index2)
- def index(self, index):
- return self.tk.call(self._w, 'index', index)
- def insert(self, index, chars, *args):
- apply(self.tk.call, (self._w, 'insert', index, chars)+args)
- def mark_gravity(self, markName, direction=None):
- return apply(self.tk.call,
- (self._w, 'mark', 'gravity', markName, direction))
- def mark_names(self):
- return self.tk.splitlist(self.tk.call(
- self._w, 'mark', 'names'))
- def mark_set(self, markName, index):
- self.tk.call(self._w, 'mark', 'set', markName, index)
- def mark_unset(self, *markNames):
- apply(self.tk.call, (self._w, 'mark', 'unset') + markNames)
- def scan_mark(self, x, y):
- self.tk.call(self._w, 'scan', 'mark', x, y)
- def scan_dragto(self, x, y):
- self.tk.call(self._w, 'scan', 'dragto', x, y)
- def search(self, pattern, index, stopindex=None,
- forwards=None, backwards=None, exact=None,
- regexp=None, nocase=None, count=None):
- args = [self._w, 'search']
- if forwards: args.append('-forwards')
- if backwards: args.append('-backwards')
- if exact: args.append('-exact')
- if regexp: args.append('-regexp')
- if nocase: args.append('-nocase')
- if count: args.append('-count'); args.append(count)
- if pattern[0] == '-': args.append('--')
- args.append(pattern)
- args.append(index)
- if stopindex: args.append(stopindex)
- return apply(self.tk.call, tuple(args))
- def see(self, index):
- self.tk.call(self._w, 'see', index)
- def tag_add(self, tagName, index1, index2=None):
- self.tk.call(
- self._w, 'tag', 'add', tagName, index1, index2)
- def tag_unbind(self, tagName, sequence):
- self.tk.call(self._w, 'tag', 'bind', tagName, sequence, '')
- def tag_bind(self, tagName, sequence, func, add=None):
- return self._bind((self._w, 'tag', 'bind', tagName),
- sequence, func, add)
- def tag_cget(self, tagName, option):
- if option[:1] != '-':
- option = '-' + option
- if option[-1:] == '_':
- option = option[:-1]
- return self.tk.call(self._w, 'tag', 'cget', tagName, option)
- def tag_config(self, tagName, cnf={}, **kw):
- if type(cnf) == StringType:
- x = self.tk.split(self.tk.call(
- self._w, 'tag', 'configure', tagName, '-'+cnf))
- return (x[0][1:],) + x[1:]
- apply(self.tk.call,
- (self._w, 'tag', 'configure', tagName)
- + self._options(cnf, kw))
- tag_configure = tag_config
- def tag_delete(self, *tagNames):
- apply(self.tk.call, (self._w, 'tag', 'delete') + tagNames)
- def tag_lower(self, tagName, belowThis=None):
- self.tk.call(self._w, 'tag', 'lower', tagName, belowThis)
- def tag_names(self, index=None):
- return self.tk.splitlist(
- self.tk.call(self._w, 'tag', 'names', index))
- def tag_nextrange(self, tagName, index1, index2=None):
- return self.tk.splitlist(self.tk.call(
- self._w, 'tag', 'nextrange', tagName, index1, index2))
- def tag_raise(self, tagName, aboveThis=None):
- self.tk.call(
- self._w, 'tag', 'raise', tagName, aboveThis)
- def tag_ranges(self, tagName):
- return self.tk.splitlist(self.tk.call(
- self._w, 'tag', 'ranges', tagName))
- def tag_remove(self, tagName, index1, index2=None):
- self.tk.call(
- self._w, 'tag', 'remove', tagName, index1, index2)
- def window_cget(self, index, option):
- return self.tk.call(self._w, 'window', 'cget', index, option)
- def window_config(self, index, cnf={}, **kw):
- if type(cnf) == StringType:
- x = self.tk.split(self.tk.call(
- self._w, 'window', 'configure',
- index, '-'+cnf))
- return (x[0][1:],) + x[1:]
- apply(self.tk.call,
- (self._w, 'window', 'configure', index)
- + self._options(cnf, kw))
- window_configure = window_config
- def window_create(self, index, cnf={}, **kw):
- apply(self.tk.call,
- (self._w, 'window', 'create', index)
- + self._options(cnf, kw))
- def window_names(self):
- return self.tk.splitlist(
- self.tk.call(self._w, 'window', 'names'))
- def xview(self, *what):
- if not what:
- return self._getdoubles(self.tk.call(self._w, 'xview'))
- apply(self.tk.call, (self._w, 'xview')+what)
- def yview(self, *what):
- if not what:
- return self._getdoubles(self.tk.call(self._w, 'yview'))
- apply(self.tk.call, (self._w, 'yview')+what)
- def yview_pickplace(self, *what):
- apply(self.tk.call, (self._w, 'yview', '-pickplace')+what)
-
-class _setit:
- def __init__(self, var, value):
- self.__value = value
- self.__var = var
- def __call__(self, *args):
- self.__var.set(self.__value)
-
-class OptionMenu(Menubutton):
- def __init__(self, master, variable, value, *values):
- kw = {"borderwidth": 2, "textvariable": variable,
- "indicatoron": 1, "relief": RAISED, "anchor": "c",
- "highlightthickness": 2}
- Widget.__init__(self, master, "menubutton", kw)
- self.widgetName = 'tk_optionMenu'
- menu = self.__menu = Menu(self, name="menu", tearoff=0)
- self.menuname = menu._w
- menu.add_command(label=value, command=_setit(variable, value))
- for v in values:
- menu.add_command(label=v, command=_setit(variable, v))
- self["menu"] = menu
-
- def __getitem__(self, name):
- if name == 'menu':
- return self.__menu
- return Widget.__getitem__(self, name)
-
- def destroy(self):
- Menubutton.destroy(self)
- self.__menu = None
-
-class Image:
- def __init__(self, imgtype, name=None, cnf={}, **kw):
- self.name = None
- master = _default_root
- if not master: raise RuntimeError, 'Too early to create image'
- self.tk = master.tk
- if not name:
- name = `id(self)`
- # The following is needed for systems where id(x)
- # can return a negative number, such as Linux/m68k:
- if name[0] == '-': name = '_' + name[1:]
- if kw and cnf: cnf = _cnfmerge((cnf, kw))
- elif kw: cnf = kw
- options = ()
- for k, v in cnf.items():
- if callable(v):
- v = self._register(v)
- options = options + ('-'+k, v)
- apply(self.tk.call,
- ('image', 'create', imgtype, name,) + options)
- self.name = name
- def __str__(self): return self.name
- def __del__(self):
- if self.name:
- self.tk.call('image', 'delete', self.name)
- def __setitem__(self, key, value):
- self.tk.call(self.name, 'configure', '-'+key, value)
- def __getitem__(self, key):
- return self.tk.call(self.name, 'configure', '-'+key)
- def config(self, **kw):
- res = ()
- for k, v in _cnfmerge(kw).items():
- if v is not None:
- if k[-1] == '_': k = k[:-1]
- if callable(v):
- v = self._register(v)
- res = res + ('-'+k, v)
- apply(self.tk.call, (self.name, 'config') + res)
- configure = config
- def height(self):
- return self.tk.getint(
- self.tk.call('image', 'height', self.name))
- def type(self):
- return self.tk.call('image', 'type', self.name)
- def width(self):
- return self.tk.getint(
- self.tk.call('image', 'width', self.name))
-
-class PhotoImage(Image):
- def __init__(self, name=None, cnf={}, **kw):
- apply(Image.__init__, (self, 'photo', name, cnf), kw)
- def blank(self):
- self.tk.call(self.name, 'blank')
- def cget(self, option):
- return self.tk.call(self.name, 'cget', '-' + option)
- # XXX config
- def __getitem__(self, key):
- return self.tk.call(self.name, 'cget', '-' + key)
- def copy(self):
- destImage = PhotoImage()
- self.tk.call(destImage, 'copy', self.name)
- return destImage
- def zoom(self,x,y=''):
- destImage = PhotoImage()
- if y=='': y=x
- self.tk.call(destImage, 'copy', self.name, '-zoom',x,y)
- return destImage
- def subsample(self,x,y=''):
- destImage = PhotoImage()
- if y=='': y=x
- self.tk.call(destImage, 'copy', self.name, '-subsample',x,y)
- return destImage
- def get(self, x, y):
- return self.tk.call(self.name, 'get', x, y)
- def put(self, data, to=None):
- args = (self.name, 'put', data)
- if to:
- args = args + to
- apply(self.tk.call, args)
- # XXX read
- def write(self, filename, format=None, from_coords=None):
- args = (self.name, 'write', filename)
- if format:
- args = args + ('-format', format)
- if from_coords:
- args = args + ('-from',) + tuple(from_coords)
- apply(self.tk.call, args)
-
-class BitmapImage(Image):
- def __init__(self, name=None, cnf={}, **kw):
- apply(Image.__init__, (self, 'bitmap', name, cnf), kw)
-
-def image_names(): return _default_root.tk.call('image', 'names')
-def image_types(): return _default_root.tk.call('image', 'types')
-
-######################################################################
-# Extensions:
-
-class Studbutton(Button):
- def __init__(self, master=None, cnf={}, **kw):
- Widget.__init__(self, master, 'studbutton', cnf, kw)
- self.bind('<Any-Enter>', self.tkButtonEnter)
- self.bind('<Any-Leave>', self.tkButtonLeave)
- self.bind('<1>', self.tkButtonDown)
- self.bind('<ButtonRelease-1>', self.tkButtonUp)
-
-class Tributton(Button):
- def __init__(self, master=None, cnf={}, **kw):
- Widget.__init__(self, master, 'tributton', cnf, kw)
- self.bind('<Any-Enter>', self.tkButtonEnter)
- self.bind('<Any-Leave>', self.tkButtonLeave)
- self.bind('<1>', self.tkButtonDown)
- self.bind('<ButtonRelease-1>', self.tkButtonUp)
- self['fg'] = self['bg']
- self['activebackground'] = self['bg']
-
-######################################################################
-# Test:
-
-def _test():
- root = Tk()
- label = Label(root, text="Proof-of-existence test for Tk")
- label.pack()
- test = Button(root, text="Click me!",
- command=lambda root=root: root.test.config(
- text="[%s]" % root.test['text']))
- test.pack()
- root.test = test
- quit = Button(root, text="QUIT", command=root.destroy)
- quit.pack()
- root.tkraise()
- root.mainloop()
-
-if __name__ == '__main__':
- _test()
-
-
-# Emacs cruft
-# Local Variables:
-# py-indent-offset: 8
-# End:
diff --git a/Lib/tkinter/tkColorChooser.py b/Lib/tkinter/tkColorChooser.py
deleted file mode 100644
index a3db41e..0000000
--- a/Lib/tkinter/tkColorChooser.py
+++ /dev/null
@@ -1,73 +0,0 @@
-#
-# Instant Python
-# $Id$
-#
-# tk common colour chooser dialogue
-#
-# this module provides an interface to the native color dialogue
-# available in Tk 4.2 and newer.
-#
-# written by Fredrik Lundh, May 1997
-#
-
-#
-# options (all have default values):
-#
-# - initialcolor: colour to mark as selected when dialog is displayed
-# (given as an RGB triplet or a Tk color string)
-#
-# - parent: which window to place the dialog on top of
-#
-# - title: dialog title
-#
-
-# FIXME: as of Tk 8.0a2, the Unix colour picker is really ugly, and
-# doesn't seem to work properly on true colour displays. maybe we
-# should use the instant python version instead?
-
-from tkCommonDialog import Dialog
-
-
-#
-# color chooser class
-
-class Chooser(Dialog):
- "Ask for a color"
-
- command = "tk_chooseColor"
-
- def _fixoptions(self):
- try:
- # make sure initialcolor is a tk color string
- color = self.options["initialcolor"]
- if type(color) == type(()):
- # assume an RGB triplet
- self.options["initialcolor"] = "%02x%02x%02x" % color
- except KeyError:
- pass
-
- def _fixresult(self, widget, result):
- # to simplify application code, the color chooser returns
- # an RGB tuple together with the Tk color string
- if not result:
- return None, None # cancelled
- r, g, b = widget.winfo_rgb(result)
- return (r/256, g/256, b/256), result
-
-
-#
-# convenience stuff
-
-def askcolor(color = None, **options):
- "Ask for a color"
-
- return apply(Chooser, (), options).show()
-
-
-# --------------------------------------------------------------------
-# test stuff
-
-if __name__ == "__main__":
-
- print "color", askcolor()
-
diff --git a/Lib/tkinter/tkCommonDialog.py b/Lib/tkinter/tkCommonDialog.py
deleted file mode 100644
index df26272..0000000
--- a/Lib/tkinter/tkCommonDialog.py
+++ /dev/null
@@ -1,64 +0,0 @@
-#
-# Instant Python
-# $Id$
-#
-# base class for tk common dialogues
-#
-# this module provides a base class for accessing the common
-# dialogues available in Tk 4.2 and newer. use tkFileDialog,
-# tkColorChooser, and tkMessageBox to access the individual
-# dialogs.
-#
-# written by Fredrik Lundh, May 1997
-#
-
-from Tkinter import *
-import os
-
-class Dialog:
-
- command = None
-
- def __init__(self, master=None, **options):
-
- # FIXME: should this be placed on the module level instead?
- if TkVersion < 4.2:
- raise TclError, "this module requires Tk 4.2 or newer"
-
- self.master = master
- self.options = options
-
- def _fixoptions(self):
- pass # hook
-
- def _fixresult(self, widget, result):
- return result # hook
-
- def show(self, **options):
-
- # update instance options
- for k, v in options.items():
- self.options[k] = v
-
- self._fixoptions()
-
- # we need a dummy widget to properly process the options
- # (at least as long as we use Tkinter 1.63)
- w = Frame(self.master)
-
- try:
-
- s = apply(w.tk.call, (self.command,) + w._options(self.options))
-
- s = self._fixresult(w, s)
-
- finally:
-
- try:
- # get rid of the widget
- w.destroy()
- except:
- pass
-
- return s
-
diff --git a/Lib/tkinter/tkFileDialog.py b/Lib/tkinter/tkFileDialog.py
deleted file mode 100644
index e0d5ae5..0000000
--- a/Lib/tkinter/tkFileDialog.py
+++ /dev/null
@@ -1,106 +0,0 @@
-#
-# Instant Python
-# $Id$
-#
-# tk common file dialogues
-#
-# this module provides interfaces to the native file dialogues
-# available in Tk 4.2 and newer.
-#
-# written by Fredrik Lundh, May 1997.
-#
-
-#
-# options (all have default values):
-#
-# - defaultextension: added to filename if not explicitly given
-#
-# - filetypes: sequence of (label, pattern) tuples. the same pattern
-# may occur with several patterns. use "*" as pattern to indicate
-# all files.
-#
-# - initialdir: initial directory. preserved by dialog instance.
-#
-# - initialfile: initial file (ignored by the open dialog). preserved
-# by dialog instance.
-#
-# - parent: which window to place the dialog on top of
-#
-# - title: dialog title
-#
-
-from tkCommonDialog import Dialog
-
-class _Dialog(Dialog):
-
- def _fixoptions(self):
- try:
- # make sure "filetypes" is a tuple
- self.options["filetypes"] = tuple(self.options["filetypes"])
- except KeyError:
- pass
-
- def _fixresult(self, widget, result):
- if result:
- # keep directory and filename until next time
- import os
- path, file = os.path.split(result)
- self.options["initialdir"] = path
- self.options["initialfile"] = file
- self.filename = result # compatibility
- return result
-
-
-#
-# file dialogs
-
-class Open(_Dialog):
- "Ask for a filename to open"
-
- command = "tk_getOpenFile"
-
-class SaveAs(_Dialog):
- "Ask for a filename to save as"
-
- command = "tk_getSaveFile"
-
-
-#
-# convenience stuff
-
-def askopenfilename(**options):
- "Ask for a filename to open"
-
- return apply(Open, (), options).show()
-
-def asksaveasfilename(**options):
- "Ask for a filename to save as"
-
- return apply(SaveAs, (), options).show()
-
-# FIXME: are the following two perhaps a bit too convenient?
-
-def askopenfile(mode = "r", **options):
- "Ask for a filename to open, and returned the opened file"
-
- filename = apply(Open, (), options).show()
- if filename:
- return open(filename, mode)
- return None
-
-def asksaveasfile(mode = "w", **options):
- "Ask for a filename to save as, and returned the opened file"
-
- filename = apply(SaveAs, (), options).show()
- if filename:
- return open(filename, mode)
- return None
-
-
-# --------------------------------------------------------------------
-# test stuff
-
-if __name__ == "__main__":
-
- print "open", askopenfilename(filetypes=[("all filez", "*")])
- print "saveas", asksaveasfilename()
diff --git a/Lib/tkinter/tkMessageBox.py b/Lib/tkinter/tkMessageBox.py
deleted file mode 100644
index a6de8c6..0000000
--- a/Lib/tkinter/tkMessageBox.py
+++ /dev/null
@@ -1,120 +0,0 @@
-#
-# Instant Python
-# $Id$
-#
-# tk common message boxes
-#
-# this module provides an interface to the native message boxes
-# available in Tk 4.2 and newer.
-#
-# written by Fredrik Lundh, May 1997
-#
-
-#
-# options (all have default values):
-#
-# - default: which button to make default (one of the reply codes)
-#
-# - icon: which icon to display (see below)
-#
-# - message: the message to display
-#
-# - parent: which window to place the dialog on top of
-#
-# - title: dialog title
-#
-# - type: dialog type; that is, which buttons to display (see below)
-#
-
-from tkCommonDialog import Dialog
-
-#
-# constants
-
-# icons
-ERROR = "error"
-INFO = "info"
-QUESTION = "question"
-WARNING = "warning"
-
-# types
-ABORTRETRYIGNORE = "abortretryignore"
-OK = "ok"
-OKCANCEL = "okcancel"
-RETRYCANCEL = "retrycancel"
-YESNO = "yesno"
-YESNOCANCEL = "yesnocancel"
-
-# replies
-ABORT = "abort"
-RETRY = "retry"
-IGNORE = "ignore"
-OK = "ok"
-CANCEL = "cancel"
-YES = "yes"
-NO = "no"
-
-
-#
-# message dialog class
-
-class Message(Dialog):
- "A message box"
-
- command = "tk_messageBox"
-
-
-#
-# convenience stuff
-
-def _show(title=None, message=None, icon=None, type=None, **options):
- if icon: options["icon"] = icon
- if type: options["type"] = type
- if title: options["title"] = title
- if message: options["message"] = message
- return apply(Message, (), options).show()
-
-def showinfo(title=None, message=None, **options):
- "Show an info message"
- return apply(_show, (title, message, INFO, OK), options)
-
-def showwarning(title=None, message=None, **options):
- "Show a warning message"
- return apply(_show, (title, message, WARNING, OK), options)
-
-def showerror(title=None, message=None, **options):
- "Show an error message"
- return apply(_show, (title, message, ERROR, OK), options)
-
-def askquestion(title=None, message=None, **options):
- "Ask a question"
- return apply(_show, (title, message, QUESTION, YESNO), options)
-
-def askokcancel(title=None, message=None, **options):
- "Ask if operation should proceed; return true if the answer is ok"
- s = apply(_show, (title, message, QUESTION, OKCANCEL), options)
- return s == OK
-
-def askyesno(title=None, message=None, **options):
- "Ask a question; return true if the answer is yes"
- s = apply(_show, (title, message, QUESTION, YESNO), options)
- return s == YES
-
-def askretrycancel(title=None, message=None, **options):
- "Ask if operation should be retried; return true if the answer is yes"
- s = apply(_show, (title, message, WARNING, RETRYCANCEL), options)
- return s == RETRY
-
-
-# --------------------------------------------------------------------
-# test stuff
-
-if __name__ == "__main__":
-
- print "info", showinfo("Spam", "Egg Information")
- print "warning", showwarning("Spam", "Egg Warning")
- print "error", showerror("Spam", "Egg Alert")
- print "question", askquestion("Spam", "Question?")
- print "proceed", askokcancel("Spam", "Proceed?")
- print "yes/no", askyesno("Spam", "Got it?")
- print "try again", askretrycancel("Spam", "Try again?")
diff --git a/Lib/tkinter/tkSimpleDialog.py b/Lib/tkinter/tkSimpleDialog.py
deleted file mode 100644
index c297922..0000000
--- a/Lib/tkinter/tkSimpleDialog.py
+++ /dev/null
@@ -1,220 +0,0 @@
-#
-# An Introduction to Tkinter
-# tkSimpleDialog.py
-#
-# Copyright (c) 1997 by Fredrik Lundh
-#
-# fredrik@pythonware.com
-# http://www.pythonware.com
-#
-
-# --------------------------------------------------------------------
-# dialog base class
-
-from Tkinter import *
-import os
-
-class Dialog(Toplevel):
-
- def __init__(self, parent, title = None):
-
- Toplevel.__init__(self, parent)
- self.transient(parent)
-
- if title:
- self.title(title)
-
- self.parent = parent
-
- self.result = None
-
- body = Frame(self)
- self.initial_focus = self.body(body)
- body.pack(padx=5, pady=5)
-
- self.buttonbox()
-
- self.grab_set()
-
- if not self.initial_focus:
- self.initial_focus = self
-
- self.protocol("WM_DELETE_WINDOW", self.cancel)
-
- self.geometry("+%d+%d" % (parent.winfo_rootx()+50,
- parent.winfo_rooty()+50))
-
- self.initial_focus.focus_set()
-
- self.wait_window(self)
-
- #
- # construction hooks
-
- def body(self, master):
- # create dialog body. return widget that should have
- # initial focus. this method should be overridden
-
- pass
-
- def buttonbox(self):
- # add standard button box. override if you don't want the
- # standard buttons
-
- box = Frame(self)
-
- w = Button(box, text="OK", width=10, command=self.ok, default=ACTIVE)
- w.pack(side=LEFT, padx=5, pady=5)
- w = Button(box, text="Cancel", width=10, command=self.cancel)
- w.pack(side=LEFT, padx=5, pady=5)
-
- self.bind("<Return>", self.ok)
- self.bind("<Escape>", self.cancel)
-
- box.pack()
-
- #
- # standard button semantics
-
- def ok(self, event=None):
-
- if not self.validate():
- self.initial_focus.focus_set() # put focus back
- return
-
- self.withdraw()
- self.update_idletasks()
-
- self.apply()
-
- self.cancel()
-
- def cancel(self, event=None):
-
- # put focus back to the parent window
- self.parent.focus_set()
- self.destroy()
-
- #
- # command hooks
-
- def validate(self):
-
- return 1 # override
-
- def apply(self):
-
- pass # override
-
-
-# --------------------------------------------------------------------
-# convenience dialogues
-
-import string
-
-class _QueryDialog(Dialog):
-
- def __init__(self, title, prompt,
- initialvalue=None,
- minvalue = None, maxvalue = None,
- parent = None):
-
- from Tkinter import _default_root
-
- if not parent:
- parent = _default_root
-
- self.prompt = prompt
- self.minvalue = minvalue
- self.maxvalue = maxvalue
-
- self.initialvalue = initialvalue
-
- Dialog.__init__(self, parent, title)
-
- def body(self, master):
-
- w = Label(master, text=self.prompt, justify=LEFT)
- w.grid(row=0, padx=5, sticky=W)
-
- self.entry = Entry(master, name="entry")
- self.entry.grid(row=1, padx=5, sticky=W+E)
-
- if self.initialvalue:
- self.entry.insert(0, self.initialvalue)
- self.entry.select_range(0, END)
-
- return self.entry
-
- def validate(self):
-
- import tkMessageBox
-
- try:
- result = self.getresult()
- except ValueError:
- tkMessageBox.showwarning(
- "Illegal value",
- self.errormessage + "\nPlease try again",
- parent = self
- )
- return 0
-
- if self.minvalue is not None and result < self.minvalue:
- tkMessageBox.showwarning(
- "Too small",
- "The allowed minimum value is %s. "
- "Please try again." % self.minvalue,
- parent = self
- )
- return 0
-
- if self.maxvalue is not None and result > self.maxvalue:
- tkMessageBox.showwarning(
- "Too large",
- "The allowed maximum value is %s. "
- "Please try again." % self.maxvalue,
- parent = self
- )
- return 0
-
- self.result = result
-
- return 1
-
-
-class _QueryInteger(_QueryDialog):
- errormessage = "Not an integer."
- def getresult(self):
- return string.atoi(self.entry.get())
-
-def askinteger(title, prompt, **kw):
- d = apply(_QueryInteger, (title, prompt), kw)
- return d.result
-
-class _QueryFloat(_QueryDialog):
- errormessage = "Not a floating point value."
- def getresult(self):
- return string.atof(self.entry.get())
-
-def askfloat(title, prompt, **kw):
- d = apply(_QueryFloat, (title, prompt), kw)
- return d.result
-
-class _QueryString(_QueryDialog):
- def getresult(self):
- return self.entry.get()
-
-def askstring(title, prompt, **kw):
- d = apply(_QueryString, (title, prompt), kw)
- return d.result
-
-if __name__ == "__main__":
-
- root = Tk()
- root.update()
-
- print askinteger("Spam", "Egg count", initialvalue=12*12)
- print askfloat("Spam", "Egg weight\n(in tons)", minvalue=1, maxvalue=100)
- print askstring("Spam", "Egg label")
-