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-rw-r--r--Mac/Contrib/PyIDE-src/IDELib/Widgets/Wtext.py882
1 files changed, 882 insertions, 0 deletions
diff --git a/Mac/Contrib/PyIDE-src/IDELib/Widgets/Wtext.py b/Mac/Contrib/PyIDE-src/IDELib/Widgets/Wtext.py
new file mode 100644
index 0000000..2654cc3
--- /dev/null
+++ b/Mac/Contrib/PyIDE-src/IDELib/Widgets/Wtext.py
@@ -0,0 +1,882 @@
+import Qd
+import TE
+import Fm
+import waste
+import WASTEconst
+import Res
+import Evt
+import Events
+import Scrap
+import string
+
+import Win
+import Wbase
+import Wcontrols
+from SpecialKeys import *
+import PyFontify
+from types import *
+import Fonts
+import TextEdit
+
+
+
+class TextBox(Wbase.Widget):
+
+ def __init__(self, possize, text = "", align = TextEdit.teJustLeft,
+ fontsettings = ("Monaco", 0, 9, (0, 0, 0)),
+ backcolor = (0xffff, 0xffff, 0xffff)
+ ):
+
+ Wbase.Widget.__init__(self, possize)
+ self.fontsettings = fontsettings
+ self.text = text
+ self.align = align
+ self.backcolor = backcolor # Settings of editor added by Petr 9/7/97
+
+ def draw(self, visRgn = None):
+ if self._visible:
+ (font, style, size, color) = self.fontsettings
+ fontid = GetFNum(font)
+ savestate = Qd.GetPenState()
+ Qd.TextFont(fontid)
+ Qd.TextFace(style)
+ Qd.TextSize(size)
+ Qd.RGBForeColor(color)
+ Qd.RGBBackColor(self.backcolor) # Added by Petr 9/7/97
+ TE.TETextBox(self.text, self._bounds, self.align)
+ Qd.RGBBackColor((0xffff, 0xffff, 0xffff)) # Reset color Added by Petr 9/7/97
+ Qd.SetPenState(savestate)
+
+ def get(self):
+ return self.text
+
+ def set(self, text):
+ self.text = text
+ if self._parentwindow and self._parentwindow.wid:
+ self.SetPort()
+ self.draw()
+
+
+class ScrollWidget:
+
+ # to be overridden
+ def getscrollbarvalues(self):
+ return None, None
+
+ # internal method
+ def updatescrollbars(self):
+ vx, vy = self.getscrollbarvalues()
+ if self._parent._barx:
+ if vx <> None:
+ self._parent._barx.enable(1)
+ self._parent._barx.set(vx)
+ else:
+ self._parent._barx.enable(0)
+ if self._parent._bary:
+ if vy <> None:
+ self._parent._bary.enable(1)
+ self._parent._bary.set(vy)
+ else:
+ self._parent._bary.enable(0)
+
+
+UNDOLABELS = [ # Indexed by WEGetUndoInfo() value
+ None, "", "typing", "Cut", "Paste", "Clear", "Drag", "Style"]
+
+class EditText(Wbase.SelectableWidget, ScrollWidget):
+
+ def __init__(self, possize, text = "",
+ callback = None, inset = (3, 3),
+ fontsettings = ("Python-Sans", 0, 9, (0, 0, 0)),
+ readonly = 0):
+
+ Wbase.SelectableWidget.__init__(self, possize)
+ self.temptext = text
+ self.ted = None
+ self.selection = None
+ self._callback = callback
+ self.changed = 0
+ self.selchanged = 0
+ self._selected = 0
+ self._enabled = 1
+ self.wrap = 1
+ self.readonly = readonly
+ self.fontsettings = fontsettings
+ if type(inset) <> TupleType:
+ self.inset = (inset, inset)
+ else:
+ self.inset = inset
+
+ def open(self):
+ if not hasattr(self._parent, "_barx"):
+ self._parent._barx = None
+ if not hasattr(self._parent, "_bary"):
+ self._parent._bary = None
+ self._calcbounds()
+ self.SetPort()
+ viewrect, destrect = self._calctextbounds()
+ flags = self._getflags()
+ self.ted = waste.WENew(destrect, viewrect, flags)
+ self.ted.WEInstallTabHooks()
+ self.ted.WESetAlignment(WASTEconst.weFlushLeft)
+ self.setfontsettings(self.fontsettings)
+ self.ted.WEUseText(Res.Resource(self.temptext))
+ self.ted.WECalText()
+ if self.selection:
+ self.setselection(self.selection[0], self.selection[1])
+ self.selection = None
+ else:
+ self.selview()
+ self.temptext = None
+ self.updatescrollbars()
+ self.bind("pageup", self.scrollpageup)
+ self.bind("pagedown", self.scrollpagedown)
+ self.bind("top", self.scrolltop)
+ self.bind("bottom", self.scrollbottom)
+ self.selchanged = 0
+
+ def close(self):
+ self._parent._barx = None
+ self._parent._bary = None
+ self.ted = None
+ self.temptext = None
+ Wbase.SelectableWidget.close(self)
+
+ def getfontsettings(self):
+ import Res
+ (font, style, size, color) = self.ted.WEGetRunInfo(0)[4]
+ font = GetFName(font)
+ return (font, style, size, color)
+
+ def setfontsettings(self, (font, style, size, color)):
+ self.SetPort()
+ if type(font) <> StringType:
+ font = GetFName(font)
+ self.fontsettings = (font, style, size, color)
+ fontid = GetFNum(font)
+ readonly = self.ted.WEFeatureFlag(WASTEconst.weFReadOnly, -1)
+ if readonly:
+ self.ted.WEFeatureFlag(WASTEconst.weFReadOnly, 0)
+ self.ted.WEFeatureFlag(WASTEconst.weFInhibitRecal, 1)
+ selstart, selend = self.ted.WEGetSelection()
+ self.ted.WESetSelection(0, self.ted.WEGetTextLength())
+ self.ted.WESetStyle(WASTEconst.weDoFace, (0, 0, 0, (0, 0, 0)))
+ self.ted.WESetStyle(WASTEconst.weDoFace |
+ WASTEconst.weDoColor |
+ WASTEconst.weDoFont |
+ WASTEconst.weDoSize,
+ (fontid, style, size, color))
+ self.ted.WEFeatureFlag(WASTEconst.weFInhibitRecal, 0)
+ self.ted.WECalText()
+ self.ted.WESetSelection(selstart, selend)
+ if readonly:
+ self.ted.WEFeatureFlag(WASTEconst.weFReadOnly, 1)
+ viewrect = self.ted.WEGetViewRect()
+ Qd.EraseRect(viewrect)
+ self.ted.WEUpdate(self._parentwindow.wid.GetWindowPort().visRgn)
+ self.selchanged = 1
+ self.updatescrollbars()
+
+ def adjust(self, oldbounds):
+ self.SetPort()
+ if self._selected and self._parentwindow._hasselframes:
+ Win.InvalRect(Qd.InsetRect(oldbounds, -3, -3))
+ Win.InvalRect(Qd.InsetRect(self._bounds, -3, -3))
+ else:
+ Win.InvalRect(oldbounds)
+ Win.InvalRect(self._bounds)
+ viewrect, destrect = self._calctextbounds()
+ self.ted.WESetViewRect(viewrect)
+ self.ted.WESetDestRect(destrect)
+ if self.wrap:
+ self.ted.WECalText()
+ if self.ted.WEGetDestRect()[3] < viewrect[1]:
+ self.selview()
+ self.updatescrollbars()
+
+ # interface -----------------------
+ # selection stuff
+ def selview(self):
+ self.ted.WESelView()
+
+ def selectall(self):
+ self.ted.WESetSelection(0, self.ted.WEGetTextLength())
+ self.selchanged = 1
+ self.updatescrollbars()
+
+ def selectline(self, lineno, charoffset = 0):
+ newselstart, newselend = self.ted.WEGetLineRange(lineno)
+ self.ted.WESetSelection(newselstart + charoffset, newselend)
+ self.selchanged = 1
+ self.updatescrollbars()
+
+ def getselection(self):
+ if self.ted:
+ return self.ted.WEGetSelection()
+ else:
+ return self.selection
+
+ def setselection(self, selstart, selend):
+ self.selchanged = 1
+ if self.ted:
+ self.ted.WESetSelection(selstart, selend)
+ self.ted.WESelView()
+ self.updatescrollbars()
+ else:
+ self.selection = selstart, selend
+
+ def offsettoline(self, offset):
+ return self.ted.WEOffsetToLine(offset)
+
+ def countlines(self):
+ return self.ted.WECountLines()
+
+ def getselectedtext(self):
+ selstart, selend = self.ted.WEGetSelection()
+ return self.ted.WEGetText().data[selstart:selend]
+
+ def expandselection(self):
+ oldselstart, oldselend = self.ted.WEGetSelection()
+ selstart, selend = min(oldselstart, oldselend), max(oldselstart, oldselend)
+ if selstart <> selend and chr(self.ted.WEGetChar(selend-1)) == '\r':
+ selend = selend - 1
+ newselstart, dummy = self.ted.WEFindLine(selstart, 0)
+ dummy, newselend = self.ted.WEFindLine(selend, 0)
+ if oldselstart <> newselstart or oldselend <> newselend:
+ self.ted.WESetSelection(newselstart, newselend)
+ self.updatescrollbars()
+ self.selchanged = 1
+
+ def insert(self, text):
+ self.ted.WEInsert(text, None, None)
+ self.changed = 1
+ self.selchanged = 1
+
+ def shiftleft(self):
+ self.expandselection()
+ selstart, selend = self.ted.WEGetSelection()
+ selstart, selend = min(selstart, selend), max(selstart, selend)
+ snippet = self.getselectedtext()
+ lines = string.split(snippet, '\r')
+ for i in range(len(lines)):
+ if lines[i][:1] == '\t':
+ lines[i] = lines[i][1:]
+ snippet = string.join(lines, '\r')
+ self.insert(snippet)
+ self.ted.WESetSelection(selstart, selstart + len(snippet))
+
+ def shiftright(self):
+ self.expandselection()
+ selstart, selend = self.ted.WEGetSelection()
+ selstart, selend = min(selstart, selend), max(selstart, selend)
+ snippet = self.getselectedtext()
+ lines = string.split(snippet, '\r')
+ for i in range(len(lines) - 1):
+ lines[i] = '\t' + lines[i]
+ snippet = string.join(lines, '\r')
+ self.insert(snippet)
+ self.ted.WESetSelection(selstart, selstart + len(snippet))
+
+ # text
+ def set(self, text):
+ if not self.ted:
+ self.temptext = text
+ else:
+ self.ted.WEUseText(Res.Resource(text))
+ self.ted.WECalText()
+ self.SetPort()
+ viewrect, destrect = self._calctextbounds()
+ self.ted.WESetViewRect(viewrect)
+ self.ted.WESetDestRect(destrect)
+ rgn = Qd.NewRgn()
+ Qd.RectRgn(rgn, viewrect)
+ Qd.EraseRect(viewrect)
+ self.draw(rgn)
+ #Win.InvalRect(self.ted.WEGetViewRect())
+ self.updatescrollbars()
+
+ def get(self):
+ if not self._parent:
+ return self.temptext
+ else:
+ return self.ted.WEGetText().data
+
+ # events
+ def key(self, char, event):
+ (what, message, when, where, modifiers) = event
+ if self._enabled and not modifiers & Events.cmdKey or char in arrowkeys:
+ self.ted.WEKey(ord(char), modifiers)
+ if char not in navigationkeys:
+ self.changed = 1
+ if char not in scrollkeys:
+ self.selchanged = 1
+ self.updatescrollbars()
+ if self._callback:
+ Wbase.CallbackCall(self._callback, 0, char, modifiers)
+
+ def click(self, point, modifiers):
+ if not self._enabled:
+ return
+ self.ted.WEClick(point, modifiers, Evt.TickCount())
+ self.selchanged = 1
+ self.updatescrollbars()
+ return 1
+
+ def idle(self):
+ self.SetPort()
+ self.ted.WEIdle()
+
+ def rollover(self, point, onoff):
+ if onoff:
+ Wbase.SetCursor("iBeam")
+
+ def activate(self, onoff):
+ self._activated = onoff
+ if self._selected and self._visible:
+ if onoff:
+ self.ted.WEActivate()
+ else:
+ self.ted.WEDeactivate()
+ if self._selected:
+ self.drawselframe(onoff)
+
+ def select(self, onoff, isclick = 0):
+ if Wbase.SelectableWidget.select(self, onoff):
+ return
+ self.SetPort()
+ if onoff:
+ self.ted.WEActivate()
+ if self._parentwindow._tabbable and not isclick:
+ self.selectall()
+ else:
+ self.ted.WEDeactivate()
+ self.drawselframe(onoff)
+
+ def draw(self, visRgn = None):
+ if self._visible:
+ if not visRgn:
+ visRgn = self._parentwindow.wid.GetWindowPort().visRgn
+ self.ted.WEUpdate(visRgn)
+ if self._selected and self._activated:
+ self.drawselframe(1)
+ Qd.FrameRect(self._bounds)
+
+ # scrolling
+ def scrollpageup(self):
+ if self._parent._bary and self._parent._bary._enabled:
+ self.vscroll("++")
+
+ def scrollpagedown(self):
+ if self._parent._bary and self._parent._bary._enabled:
+ self.vscroll("--")
+
+ def scrolltop(self):
+ if self._parent._bary and self._parent._bary._enabled:
+ self.vscroll(0)
+ if self._parent._barx and self._parent._barx._enabled:
+ self.hscroll(0)
+
+ def scrollbottom(self):
+ if self._parent._bary and self._parent._bary._enabled:
+ self.vscroll(32767)
+
+ # menu handlers
+ def domenu_copy(self, *args):
+ selbegin, selend = self.ted.WEGetSelection()
+ if selbegin == selend:
+ return
+ Scrap.ZeroScrap()
+ self.ted.WECopy()
+ self.updatescrollbars()
+
+ def domenu_cut(self, *args):
+ selbegin, selend = self.ted.WEGetSelection()
+ if selbegin == selend:
+ return
+ Scrap.ZeroScrap()
+ self.ted.WECut()
+ self.updatescrollbars()
+ self.selview()
+ self.changed = 1
+ self.selchanged = 1
+ if self._callback:
+ Wbase.CallbackCall(self._callback, 0, "", None)
+
+ def domenu_paste(self, *args):
+ if not self.ted.WECanPaste():
+ return
+ self.selview()
+ self.ted.WEPaste()
+ self.updatescrollbars()
+ self.changed = 1
+ self.selchanged = 1
+ if self._callback:
+ Wbase.CallbackCall(self._callback, 0, "", None)
+
+ def domenu_clear(self, *args):
+ self.ted.WEDelete()
+ self.selview()
+ self.updatescrollbars()
+ self.changed = 1
+ self.selchanged = 1
+ if self._callback:
+ Wbase.CallbackCall(self._callback, 0, "", None)
+
+ def domenu_undo(self, *args):
+ which, redo = self.ted.WEGetUndoInfo()
+ if not which:
+ return
+ self.ted.WEUndo()
+ self.updatescrollbars()
+ self.changed = 1
+ self.selchanged = 1
+ if self._callback:
+ Wbase.CallbackCall(self._callback, 0, "", None)
+
+ def can_undo(self, menuitem):
+ which, redo = self.ted.WEGetUndoInfo()
+ which = UNDOLABELS[which]
+ if which == None:
+ return None
+ if redo:
+ which = "Redo "+which
+ else:
+ which = "Undo "+which
+ menuitem.settext(which)
+ return 1
+
+ def domenu_selectall(self, *args):
+ self.selectall()
+
+ # private
+ def getscrollbarvalues(self):
+ dr = self.ted.WEGetDestRect()
+ vr = self.ted.WEGetViewRect()
+ vx = Wcontrols._scalebarvalue(dr[0], dr[2], vr[0], vr[2])
+ vy = Wcontrols._scalebarvalue(dr[1], dr[3], vr[1], vr[3])
+ return vx, vy
+
+ def vscroll(self, value):
+ lineheight = self.ted.WEGetHeight(0, 1)
+ dr = self.ted.WEGetDestRect()
+ vr = self.ted.WEGetViewRect()
+ destheight = dr[3] - dr[1]
+ viewheight = vr[3] - vr[1]
+ viewoffset = maxdelta = vr[1] - dr[1]
+ mindelta = vr[3] - dr[3]
+ if value == "+":
+ delta = lineheight
+ elif value == "-":
+ delta = - lineheight
+ elif value == "++":
+ delta = viewheight - lineheight
+ elif value == "--":
+ delta = lineheight - viewheight
+ else: # in thumb
+ cur = (32767 * viewoffset) / (destheight - viewheight)
+ delta = (cur-value)*(destheight - viewheight)/32767
+ if abs(delta - viewoffset) <=2:
+ # compensate for irritating rounding error
+ delta = viewoffset
+ delta = min(maxdelta, delta)
+ delta = max(mindelta, delta)
+ self.ted.WEScroll(0, delta)
+ self.updatescrollbars()
+
+ def hscroll(self, value):
+ dr = self.ted.WEGetDestRect()
+ vr = self.ted.WEGetViewRect()
+ destwidth = dr[2] - dr[0]
+ viewwidth = vr[2] - vr[0]
+ viewoffset = maxdelta = vr[0] - dr[0]
+ mindelta = vr[2] - dr[2]
+ if value == "+":
+ delta = 32
+ elif value == "-":
+ delta = - 32
+ elif value == "++":
+ delta = 0.5 * (vr[2] - vr[0])
+ elif value == "--":
+ delta = 0.5 * (vr[0] - vr[2])
+ else: # in thumb
+ cur = (32767 * viewoffset) / (destwidth - viewwidth)
+ delta = (cur-value)*(destwidth - viewwidth)/32767
+ if abs(delta - viewoffset) <=2:
+ # compensate for irritating rounding error
+ delta = viewoffset
+ delta = min(maxdelta, delta)
+ delta = max(mindelta, delta)
+ self.ted.WEScroll(delta, 0)
+ self.updatescrollbars()
+
+ # some internals
+ def _getflags(self):
+ flags = WASTEconst.weDoAutoScroll | WASTEconst.weDoMonoStyled | \
+ WASTEconst.weDoUndo
+ if self.readonly:
+ flags = flags | WASTEconst.weDoReadOnly
+ return flags
+
+ def _getviewrect(self):
+ return Qd.InsetRect(self._bounds, self.inset[0], self.inset[1])
+
+ def _calctextbounds(self):
+ viewrect = l, t, r, b = self._getviewrect()
+ if self.ted:
+ dl, dt, dr, db = self.ted.WEGetDestRect()
+ vl, vt, vr, vb = self.ted.WEGetViewRect()
+ yshift = t - vt
+ if (db - dt) < (b - t):
+ destrect = viewrect
+ else:
+ destrect = l, dt + yshift, r, db + yshift
+ else:
+ destrect = viewrect
+ return viewrect, destrect
+
+
+class TextEditor(EditText):
+
+ def __init__(self, possize, text = "", callback = None, wrap = 1, inset = (4, 4),
+ fontsettings = ("Python-Sans", 0, 9, (0, 0, 0)),
+ readonly = 0):
+ EditText.__init__(self, possize, text, callback, inset, fontsettings, readonly)
+ self.wrap = wrap
+
+ def _getflags(self):
+ flags = WASTEconst.weDoAutoScroll | WASTEconst.weDoMonoStyled | \
+ WASTEconst.weDoOutlineHilite
+ if self.readonly:
+ flags = flags | WASTEconst.weDoReadOnly
+ else:
+ flags = flags | WASTEconst.weDoUndo
+ return flags
+
+ def _getviewrect(self):
+ l, t, r, b = self._bounds
+ return (l + 5, t + 2, r, b - 2)
+
+ def _calctextbounds(self):
+ if self.wrap:
+ return EditText._calctextbounds(self)
+ else:
+ viewrect = l, t, r, b = self._getviewrect()
+ if self.ted:
+ dl, dt, dr, db = self.ted.WEGetDestRect()
+ vl, vt, vr, vb = self.ted.WEGetViewRect()
+ xshift = l - vl
+ yshift = t - vt
+ if (db - dt) < (b - t):
+ yshift = t - dt
+ destrect = (dl + xshift, dt + yshift, dr + xshift, db + yshift)
+ else:
+ destrect = (l, t, r + 5000, b)
+ return viewrect, destrect
+
+ def draw(self, visRgn = None):
+ if self._visible:
+ if not visRgn:
+ visRgn = self._parentwindow.wid.GetWindowPort().visRgn
+ self.ted.WEUpdate(visRgn)
+ if self._selected and self._activated:
+ self.drawselframe(1)
+
+
+class PyEditor(TextEditor):
+
+ def __init__(self, possize, text = "", callback = None, inset = (4, 4),
+ fontsettings = ("Python-Sans", 0, 9, (0, 0, 0)),
+ readonly = 0,
+ debugger = None,
+ file = ''):
+ TextEditor.__init__(self, possize, text, callback, 0, inset, fontsettings, readonly)
+ self.bind("cmd[", self.shiftleft)
+ self.bind("cmd]", self.shiftright)
+ self.file = file # only for debugger reference
+ self._debugger = debugger
+ if debugger:
+ debugger.register_editor(self, self.file)
+
+ def setfile(self, file):
+ self.file = file
+
+ def set(self, text, file = ''):
+ oldfile = self.file
+ self.file = file
+ if self._debugger:
+ self._debugger.unregister_editor(self, oldfile)
+ self._debugger.register_editor(self, file)
+ TextEditor.set(self, text)
+
+ def close(self):
+ if self._debugger:
+ self._debugger.unregister_editor(self, self.file)
+ self._debugger = None
+ TextEditor.close(self)
+
+ def click(self, point, modifiers):
+ if not self._enabled:
+ return
+ if self._debugger and self.pt_in_breaks(point):
+ self.breakhit(point, modifiers)
+ elif self._debugger:
+ bl, bt, br, bb = self._getbreakrect()
+ Qd.EraseRect((bl, bt, br-1, bb))
+ TextEditor.click(self, point, modifiers)
+ self.drawbreakpoints()
+ else:
+ TextEditor.click(self, point, modifiers)
+ if self.ted.WEGetClickCount() >= 3:
+ # select block with our indent
+ lines = string.split(self.get(), '\r')
+ selstart, selend = self.ted.WEGetSelection()
+ lineno = self.ted.WEOffsetToLine(selstart)
+ tabs = 0
+ line = lines[lineno]
+ while line[tabs:] and line[tabs] == '\t':
+ tabs = tabs + 1
+ tabstag = '\t' * tabs
+ fromline = 0
+ toline = len(lines)
+ if tabs:
+ for i in range(lineno - 1, -1, -1):
+ line = lines[i]
+ if line[:tabs] <> tabstag:
+ fromline = i + 1
+ break
+ for i in range(lineno + 1, toline):
+ line = lines[i]
+ if line[:tabs] <> tabstag:
+ toline = i - 1
+ break
+ selstart, dummy = self.ted.WEGetLineRange(fromline)
+ dummy, selend = self.ted.WEGetLineRange(toline)
+ self.ted.WESetSelection(selstart, selend)
+
+ def breakhit(self, point, modifiers):
+ if not self.file:
+ return
+ offset, edge = self.ted.WEGetOffset(point)
+ lineno = self.ted.WEOffsetToLine(offset) + 1
+ if edge < 0:
+ self._debugger.clear_breaks_above(self.file, lineno)
+ else:
+ self._debugger.clear_breaks_above(self.file, self.countlines())
+ self._debugger.toggle_break(self.file, lineno)
+
+ def key(self, char, event):
+ (what, message, when, where, modifiers) = event
+ if modifiers & Events.cmdKey and not char in arrowkeys:
+ return
+ if char == '\r':
+ selstart, selend = self.ted.WEGetSelection()
+ selstart, selend = min(selstart, selend), max(selstart, selend)
+ lastchar = chr(self.ted.WEGetChar(selstart-1))
+ if lastchar <> '\r' and selstart:
+ pos, dummy = self.ted.WEFindLine(selstart, 0)
+ lineres = Res.Resource('')
+ self.ted.WECopyRange(pos, selstart, lineres, None, None)
+ line = lineres.data + '\n'
+ tabcount = self.extratabs(line)
+ self.ted.WEKey(ord('\r'), 0)
+ for i in range(tabcount):
+ self.ted.WEKey(ord('\t'), 0)
+ else:
+ self.ted.WEKey(ord('\r'), 0)
+ elif char in ')]}':
+ self.ted.WEKey(ord(char), modifiers)
+ self.balanceparens(char)
+ else:
+ self.ted.WEKey(ord(char), modifiers)
+ if char not in navigationkeys:
+ self.changed = 1
+ self.selchanged = 1
+ self.updatescrollbars()
+
+ def balanceparens(self, char):
+ if char == ')':
+ target = '('
+ elif char == ']':
+ target = '['
+ elif char == '}':
+ target = '{'
+ recursionlevel = 1
+ selstart, selend = self.ted.WEGetSelection()
+ count = min(selstart, selend) - 2
+ mincount = max(0, count - 2048)
+ lastquote = None
+ while count > mincount:
+ testchar = chr(self.ted.WEGetChar(count))
+ if testchar in "\"'" and chr(self.ted.WEGetChar(count - 1)) <> '\\':
+ if lastquote == testchar:
+ recursionlevel = recursionlevel - 1
+ lastquote = None
+ elif not lastquote:
+ recursionlevel = recursionlevel + 1
+ lastquote = testchar
+ elif not lastquote and testchar == char:
+ recursionlevel = recursionlevel + 1
+ elif not lastquote and testchar == target:
+ recursionlevel = recursionlevel - 1
+ if recursionlevel == 0:
+ import time
+ autoscroll = self.ted.WEFeatureFlag(WASTEconst.weFAutoScroll, -1)
+ if autoscroll:
+ self.ted.WEFeatureFlag(WASTEconst.weFAutoScroll, 0)
+ self.ted.WESetSelection(count, count + 1)
+ time.sleep(0.2)
+ self.ted.WESetSelection(selstart, selend)
+ if autoscroll:
+ self.ted.WEFeatureFlag(WASTEconst.weFAutoScroll, 1)
+ break
+ count = count - 1
+
+ def extratabs(self, line):
+ tabcount = 0
+ for c in line:
+ if c <> '\t':
+ break
+ tabcount = tabcount + 1
+ last = 0
+ cleanline = ''
+ tags = PyFontify.fontify(line)
+ # strip comments and strings
+ for tag, start, end, sublist in tags:
+ if tag in ('string', 'comment'):
+ cleanline = cleanline + line[last:start]
+ last = end
+ cleanline = cleanline + line[last:]
+ cleanline = string.strip(cleanline)
+ if cleanline and cleanline[-1] == ':':
+ tabcount = tabcount + 1
+ else:
+ for open, close in (('(', ')'), ('[', ']'), ('{', '}')):
+ count = string.count(cleanline, open)
+ if count and count <> string.count(cleanline, close):
+ tabcount = tabcount + 2
+ break
+ return tabcount
+
+ def rollover(self, point, onoff):
+ if onoff:
+ if self._debugger and self.pt_in_breaks(point):
+ Wbase.SetCursor("arrow")
+ else:
+ Wbase.SetCursor("iBeam")
+
+ def draw(self, visRgn = None):
+ TextEditor.draw(self, visRgn)
+ if self._debugger:
+ self.drawbreakpoints()
+
+ def showbreakpoints(self, onoff):
+ if (not not self._debugger) <> onoff:
+ if onoff:
+ import PyDebugger
+ self._debugger = PyDebugger.getdebugger()
+ self._debugger.register_editor(self, self.file)
+ elif self._debugger:
+ self._debugger.unregister_editor(self, self.file)
+ self._debugger = None
+ self.adjust(self._bounds)
+
+ def togglebreakpoints(self):
+ self.showbreakpoints(not self._debugger)
+
+ def clearbreakpoints(self):
+ if self.file:
+ self._debugger.clear_all_file_breaks(self.file)
+
+ def editbreakpoints(self):
+ if self._debugger:
+ self._debugger.edit_breaks()
+ self._debugger.breaksviewer.selectfile(self.file)
+
+ def drawbreakpoints(self, eraseall = 0):
+ breakrect = bl, bt, br, bb = self._getbreakrect()
+ br = br - 1
+ self.SetPort()
+ Qd.PenPat(Qd.qd.gray)
+ Qd.PaintRect((br, bt, br + 1, bb))
+ Qd.PenNormal()
+ self._parentwindow.tempcliprect(breakrect)
+ Qd.RGBForeColor((0xffff, 0, 0))
+ try:
+ lasttop = bt
+ self_ted = self.ted
+ Qd_PaintOval = Qd.PaintOval
+ Qd_EraseRect = Qd.EraseRect
+ for lineno in self._debugger.get_file_breaks(self.file):
+ start, end = self_ted.WEGetLineRange(lineno - 1)
+ if lineno <> self_ted.WEOffsetToLine(start) + 1:
+ # breakpoints beyond our text: erase rest, and back out
+ Qd_EraseRect((bl, lasttop, br, bb))
+ break
+ (x, y), h = self_ted.WEGetPoint(start, 0)
+ bottom = y + h
+ #print y, (lasttop, bottom)
+ if bottom > lasttop:
+ Qd_EraseRect((bl, lasttop, br, y + h * eraseall))
+ lasttop = bottom
+ redbullet = bl + 2, y + 3, bl + 8, y + 9
+ Qd_PaintOval(redbullet)
+ else:
+ Qd_EraseRect((bl, lasttop, br, bb))
+ Qd.RGBForeColor((0, 0, 0))
+ finally:
+ self._parentwindow.restoreclip()
+
+ def updatescrollbars(self):
+ if self._debugger:
+ self.drawbreakpoints(1)
+ TextEditor.updatescrollbars(self)
+
+ def pt_in_breaks(self, point):
+ return Qd.PtInRect(point, self._getbreakrect())
+
+ def _getbreakrect(self):
+ if self._debugger:
+ l, t, r, b = self._bounds
+ return (l+1, t+1, l + 12, b-1)
+ else:
+ return (0, 0, 0, 0)
+
+ def _getviewrect(self):
+ l, t, r, b = self._bounds
+ if self._debugger:
+ return (l + 17, t + 2, r, b - 2)
+ else:
+ return (l + 5, t + 2, r, b - 2)
+
+ def _calctextbounds(self):
+ viewrect = l, t, r, b = self._getviewrect()
+ if self.ted:
+ dl, dt, dr, db = self.ted.WEGetDestRect()
+ vl, vt, vr, vb = self.ted.WEGetViewRect()
+ xshift = l - vl
+ yshift = t - vt
+ if (db - dt) < (b - t):
+ yshift = t - dt
+ destrect = (dl + xshift, dt + yshift, dr + xshift, db + yshift)
+ else:
+ destrect = (l, t, r + 5000, b)
+ return viewrect, destrect
+
+
+def GetFNum(font):
+ if font <> 'Chicago':
+ fontid = Fm.GetFNum(font)
+ if fontid == 0:
+ fontid = Fonts.monaco
+ else:
+ fontid = 0
+ return fontid
+
+def GetFName(fontid):
+ try:
+ res = Res.GetResource('FOND', fontid)
+ except Res.Error:
+ fontname = 'Monaco'
+ else:
+ fontname = res.GetResInfo()[2]
+ return fontname
generated by cgit v0.12 at 2024-11-17 09:29:11 (GMT)