From 8ec03e0528d93c6b7cc9cf07d2f24e541661ba70 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Martin=20v=2E=20L=C3=B6wis?= Date: Sun, 17 Mar 2002 18:19:13 +0000 Subject: Patch #485959: Various changes to Tix demos. --- Demo/tix/samples/Balloon.py | 67 +++++++++----- Demo/tix/samples/BtnBox.py | 4 +- Demo/tix/samples/CmpImg.py | 4 +- Demo/tix/samples/ComboBox.py | 12 +-- Demo/tix/samples/Control.py | 134 +++++++++++++++------------ Demo/tix/samples/DirList.py | 18 +--- Demo/tix/samples/DirTree.py | 30 ++++--- Demo/tix/samples/NoteBook.py | 4 +- Demo/tix/samples/OptMenu.py | 6 +- Demo/tix/samples/PopMenu.py | 9 +- Demo/tix/samples/SHList1.py | 192 ++++++++++++++++++++++----------------- Demo/tix/samples/SHList2.py | 210 ++++++++++++++++++++++++------------------- Demo/tix/samples/Tree.py | 4 +- Demo/tix/tixwidgets.py | 9 +- 14 files changed, 401 insertions(+), 302 deletions(-) diff --git a/Demo/tix/samples/Balloon.py b/Demo/tix/samples/Balloon.py index df90660..825ae6a 100755 --- a/Demo/tix/samples/Balloon.py +++ b/Demo/tix/samples/Balloon.py @@ -1,11 +1,11 @@ -#!/usr/local/bin/python -# +# -*-mode: python; fill-column: 75; tab-width: 8; coding: iso-latin-1-unix -*- +# # $Id$ # # Tix Demostration Program # # This sample program is structured in such a way so that it can be -# executed from the Tix demo program "tixwidgets": it must have a +# executed from the Tix demo program "tixwidgets.py": it must have a # procedure called "RunSample". It should also have the "if" statment # at the end of this file so that it can be run as a standalone # program. @@ -17,29 +17,52 @@ import Tix -def RunSample(w): - status = Tix.Label(w, width=40, relief=Tix.SUNKEN, bd=1) - status.pack(side=Tix.BOTTOM, fill=Tix.Y, padx=2, pady=1) +TCL_ALL_EVENTS = 0 + +def RunSample (root): + balloon = DemoBalloon(root) + balloon.mainloop() + balloon.destroy() + +class DemoBalloon: + def __init__(self, w): + self.root = w + self.exit = -1 + + z = w.winfo_toplevel() + z.wm_protocol("WM_DELETE_WINDOW", lambda self=self: self.quitcmd()) + + status = Tix.Label(w, width=40, relief=Tix.SUNKEN, bd=1) + status.pack(side=Tix.BOTTOM, fill=Tix.Y, padx=2, pady=1) - # Create two mysterious widgets that need balloon help - button1 = Tix.Button(w, text='Something Unexpected', - command=lambda w=w: w.destroy()) - button2 = Tix.Button(w, text='Something Else Unexpected') - button2['command'] = lambda w=button2: w.destroy() - button1.pack(side=Tix.TOP, expand=1) - button2.pack(side=Tix.TOP, expand=1) + # Create two mysterious widgets that need balloon help + button1 = Tix.Button(w, text='Something Unexpected', + command=self.quitcmd) + button2 = Tix.Button(w, text='Something Else Unexpected') + button2['command'] = lambda w=button2: w.destroy() + button1.pack(side=Tix.TOP, expand=1) + button2.pack(side=Tix.TOP, expand=1) - # Create the balloon widget and associate it with the widgets that we want - # to provide tips for: - b = Tix.Balloon(w, statusbar=status) + # Create the balloon widget and associate it with the widgets that we want + # to provide tips for: + b = Tix.Balloon(w, statusbar=status) - b.bind_widget(button1, balloonmsg='Close Window', - statusmsg='Press this button to close this window') - b.bind_widget(button2, balloonmsg='Self-destruct button', - statusmsg='Press this button and it will destroy itself') + b.bind_widget(button1, balloonmsg='Close Window', + statusmsg='Press this button to close this window') + b.bind_widget(button2, balloonmsg='Self-destruct button', + statusmsg='Press this button and it will destroy itself') + + def quitcmd (self): + self.exit = 0 + + def mainloop(self): + foundEvent = 1 + while self.exit < 0 and foundEvent > 0: + foundEvent = self.root.tk.dooneevent(TCL_ALL_EVENTS) + + def destroy (self): + self.root.destroy() if __name__ == '__main__': root = Tix.Tk() - RunSample(root) - root.mainloop() diff --git a/Demo/tix/samples/BtnBox.py b/Demo/tix/samples/BtnBox.py index f21cc15..57d02df 100755 --- a/Demo/tix/samples/BtnBox.py +++ b/Demo/tix/samples/BtnBox.py @@ -1,11 +1,11 @@ -#!/usr/local/bin/python +# -*-mode: python; fill-column: 75; tab-width: 8; coding: iso-latin-1-unix -*- # # $Id$ # # Tix Demostration Program # # This sample program is structured in such a way so that it can be -# executed from the Tix demo program "tixwidgets": it must have a +# executed from the Tix demo program "tixwidgets.py": it must have a # procedure called "RunSample". It should also have the "if" statment # at the end of this file so that it can be run as a standalone # program. diff --git a/Demo/tix/samples/CmpImg.py b/Demo/tix/samples/CmpImg.py index 4e03bc1..4e08df7 100755 --- a/Demo/tix/samples/CmpImg.py +++ b/Demo/tix/samples/CmpImg.py @@ -1,11 +1,11 @@ -#!/usr/local/bin/python +# -*-mode: python; fill-column: 75; tab-width: 8; coding: iso-latin-1-unix -*- # # $Id$ # # Tix Demostration Program # # This sample program is structured in such a way so that it can be -# executed from the Tix demo program "tixwidgets": it must have a +# executed from the Tix demo program "tixwidgets.py": it must have a # procedure called "RunSample". It should also have the "if" statment # at the end of this file so that it can be run as a standalone # program. diff --git a/Demo/tix/samples/ComboBox.py b/Demo/tix/samples/ComboBox.py index 84b1b30..afecea4 100755 --- a/Demo/tix/samples/ComboBox.py +++ b/Demo/tix/samples/ComboBox.py @@ -1,11 +1,11 @@ -#!/usr/local/bin/python +# -*-mode: python; fill-column: 75; tab-width: 8; coding: iso-latin-1-unix -*- # # $Id$ # # Tix Demostration Program # # This sample program is structured in such a way so that it can be -# executed from the Tix demo program "tixwidgets": it must have a +# executed from the Tix demo program "tixwidgets.py": it must have a # procedure called "RunSample". It should also have the "if" statment # at the end of this file so that it can be run as a standalone # program. @@ -85,13 +85,15 @@ def RunSample(w): top.pack(side=Tix.TOP, fill=Tix.BOTH, expand=1) def select_month(event=None): - print "Month =", demo_month.get() + # tixDemo:Status "Month = %s" % demo_month.get() + pass def select_year(event=None): - print "Year =", demo_year.get() + # tixDemo:Status "Year = %s" % demo_year.get() + pass def ok_command(w): - print "Month =", demo_month.get(), ", Year=", demo_year.get() + # tixDemo:Status "Month = %s, Year= %s" % (demo_month.get(), demo_year.get()) w.destroy() if __name__ == '__main__': diff --git a/Demo/tix/samples/Control.py b/Demo/tix/samples/Control.py index 4b31ced..e85ee84 100755 --- a/Demo/tix/samples/Control.py +++ b/Demo/tix/samples/Control.py @@ -1,11 +1,11 @@ -#!/usr/local/bin/python -# +# -*-mode: python; fill-column: 75; tab-width: 8; coding: iso-latin-1-unix -*- +# # $Id$ # # Tix Demostration Program # # This sample program is structured in such a way so that it can be -# executed from the Tix demo program "tixwidgets": it must have a +# executed from the Tix demo program "tixwidgets.py": it must have a # procedure called "RunSample". It should also have the "if" statment # at the end of this file so that it can be run as a standalone # program. @@ -17,57 +17,82 @@ # This example program uses three Control widgets. One lets you select # integer values; one lets you select floating point values and the last # one lets you select a few names. -# + import Tix -def RunSample(w): - global demo_maker, demo_thrust, demo_num_engines - - demo_maker = Tix.StringVar() - demo_thrust = Tix.DoubleVar() - demo_num_engines = Tix.IntVar() - demo_maker.set('P&W') - demo_thrust.set(20000.0) - demo_num_engines.set(2) - - top = Tix.Frame(w, bd=1, relief=Tix.RAISED) - - # $w.top.a allows only integer values - # - # [Hint] The -options switch sets the options of the subwidgets. - # [Hint] We set the label.width subwidget option of the Controls to - # be 16 so that their labels appear to be aligned. - # - a = Tix.Control(top, label='Number of Engines: ', integer=1, - variable=demo_num_engines, min=1, max=4, - options='entry.width 10 label.width 20 label.anchor e') - - b = Tix.Control(top, label='Thrust: ', integer=0, - min='10000.0', max='60000.0', step=500, - variable=demo_thrust, - options='entry.width 10 label.width 20 label.anchor e') - - c = Tix.Control(top, label='Engine Maker: ', value='P&W', - variable=demo_maker, - options='entry.width 10 label.width 20 label.anchor e') - - # We can't define these in the init because the widget 'c' doesn't - # exist yet and we need to reference it - c['incrcmd'] = lambda w=c: adjust_maker(w, 1) - c['decrcmd'] = lambda w=c: adjust_maker(w, -1) - c['validatecmd'] = lambda w=c: validate_maker(w) - - a.pack(side=Tix.TOP, anchor=Tix.W) - b.pack(side=Tix.TOP, anchor=Tix.W) - c.pack(side=Tix.TOP, anchor=Tix.W) - - box = Tix.ButtonBox(w, orientation=Tix.HORIZONTAL) - box.add('ok', text='Ok', underline=0, width=6, - command=lambda w=w: ok_command(w)) - box.add('cancel', text='Cancel', underline=0, width=6, - command=lambda w=w: w.destroy()) - box.pack(side=Tix.BOTTOM, fill=Tix.X) - top.pack(side=Tix.TOP, fill=Tix.BOTH, expand=1) +TCL_ALL_EVENTS = 0 + +def RunSample (root): + control = DemoControl(root) + control.mainloop() + control.destroy() + +class DemoControl: + def __init__(self, w): + self.root = w + self.exit = -1 + + global demo_maker, demo_thrust, demo_num_engines + + demo_maker = Tix.StringVar() + demo_thrust = Tix.DoubleVar() + demo_num_engines = Tix.IntVar() + demo_maker.set('P&W') + demo_thrust.set(20000.0) + demo_num_engines.set(2) + + top = Tix.Frame(w, bd=1, relief=Tix.RAISED) + + # $w.top.a allows only integer values + # + # [Hint] The -options switch sets the options of the subwidgets. + # [Hint] We set the label.width subwidget option of the Controls to + # be 16 so that their labels appear to be aligned. + # + a = Tix.Control(top, label='Number of Engines: ', integer=1, + variable=demo_num_engines, min=1, max=4, + options='entry.width 10 label.width 20 label.anchor e') + + b = Tix.Control(top, label='Thrust: ', integer=0, + min='10000.0', max='60000.0', step=500, + variable=demo_thrust, + options='entry.width 10 label.width 20 label.anchor e') + + c = Tix.Control(top, label='Engine Maker: ', value='P&W', + variable=demo_maker, + options='entry.width 10 label.width 20 label.anchor e') + + # We can't define these in the init because the widget 'c' doesn't + # exist yet and we need to reference it + c['incrcmd'] = lambda w=c: adjust_maker(w, 1) + c['decrcmd'] = lambda w=c: adjust_maker(w, -1) + c['validatecmd'] = lambda w=c: validate_maker(w) + + a.pack(side=Tix.TOP, anchor=Tix.W) + b.pack(side=Tix.TOP, anchor=Tix.W) + c.pack(side=Tix.TOP, anchor=Tix.W) + + box = Tix.ButtonBox(w, orientation=Tix.HORIZONTAL) + box.add('ok', text='Ok', underline=0, width=6, + command=self.okcmd) + box.add('cancel', text='Cancel', underline=0, width=6, + command=self.quitcmd) + box.pack(side=Tix.BOTTOM, fill=Tix.X) + top.pack(side=Tix.TOP, fill=Tix.BOTH, expand=1) + + def okcmd (self): + # tixDemo:Status "Selected %d of %s engines each of thrust %d", (demo_num_engines.get(), demo_maker.get(), demo_thrust.get()) + self.quitcmd() + + def quitcmd (self): + self.exit = 0 + + def mainloop(self): + while self.exit < 0: + self.root.tk.dooneevent(TCL_ALL_EVENTS) + + def destroy (self): + self.root.destroy() maker_list = ['P&W', 'GE', 'Rolls Royce'] @@ -92,11 +117,6 @@ def validate_maker(w): # Works here though. Why ? Beats me. return maker_list[i] -def ok_command(w): - print "Selected", demo_num_engines.get(), "of", demo_maker.get(), " engines each of thrust", demo_thrust.get() - w.destroy() - if __name__ == '__main__': root = Tix.Tk() RunSample(root) - root.mainloop() diff --git a/Demo/tix/samples/DirList.py b/Demo/tix/samples/DirList.py index 3064768..b2aad33 100755 --- a/Demo/tix/samples/DirList.py +++ b/Demo/tix/samples/DirList.py @@ -5,7 +5,7 @@ # Tix Demostration Program # # This sample program is structured in such a way so that it can be -# executed from the Tix demo program "widget": it must have a +# executed from the Tix demo program "tixwidgets.py": it must have a # procedure called "RunSample". It should also have the "if" statment # at the end of this file so that it can be run as a standalone # program using tixwish. @@ -19,15 +19,9 @@ import Tix, os, copy from Tkconstants import * -TCL_DONT_WAIT = 1<<1 -TCL_WINDOW_EVENTS = 1<<2 -TCL_FILE_EVENTS = 1<<3 -TCL_TIMER_EVENTS = 1<<4 -TCL_IDLE_EVENTS = 1<<5 TCL_ALL_EVENTS = 0 def RunSample (root): - global dirlist dirlist = DemoDirList(root) dirlist.mainloop() dirlist.destroy() @@ -38,7 +32,7 @@ class DemoDirList: self.exit = -1 z = w.winfo_toplevel() - z.wm_title('Tix.DirList Widget Demo') + z.wm_protocol("WM_DELETE_WINDOW", lambda self=self: self.quitcmd()) # Create the tixDirList and the tixLabelEntry widgets on the on the top # of the dialog box @@ -98,7 +92,6 @@ class DemoDirList: command = lambda self=self: self.quitcmd () ) box.pack( anchor='s', fill='x', side=BOTTOM) - z.wm_protocol("WM_DELETE_WINDOW", lambda self=self: self.quitcmd()) def copy_name (self, dir, ent): # This should work as it is the entry's textvariable @@ -108,24 +101,21 @@ class DemoDirList: ent.entry.insert(0, self.dlist_dir) def okcmd (self): - # tixDemo:Status "You have selected the directory" + $self.dlist_dir - + # tixDemo:Status "You have selected the directory" + self.dlist_dir self.quitcmd() def quitcmd (self): - # self.root.destroy() self.exit = 0 def mainloop(self): while self.exit < 0: self.root.tk.dooneevent(TCL_ALL_EVENTS) - # self.root.tk.dooneevent(TCL_DONT_WAIT) def destroy (self): self.root.destroy() # This "if" statement makes it possible to run this script file inside or -# outside of the main demo program "widget". +# outside of the main demo program "tixwidgets.py". # if __name__== '__main__' : import tkMessageBox, traceback diff --git a/Demo/tix/samples/DirTree.py b/Demo/tix/samples/DirTree.py index 7bf813c..d007a2b 100755 --- a/Demo/tix/samples/DirTree.py +++ b/Demo/tix/samples/DirTree.py @@ -5,7 +5,7 @@ # Tix Demostration Program # # This sample program is structured in such a way so that it can be -# executed from the Tix demo program "widget": it must have a +# executed from the Tix demo program "tixwidgets.py": it must have a # procedure called "RunSample". It should also have the "if" statment # at the end of this file so that it can be run as a standalone # program using tixwish. @@ -19,16 +19,21 @@ import Tix, os, copy from Tkconstants import * -def RunSample (w): - DemoDirTree(w) +TCL_ALL_EVENTS = 0 + +def RunSample (root): + dirtree = DemoDirTree(root) + dirtree.mainloop() + dirtree.destroy() class DemoDirTree: def __init__(self, w): self.root = w + self.exit = -1 z = w.winfo_toplevel() - z.wm_title('Tix.DirTree Widget Demo') - + z.wm_protocol("WM_DELETE_WINDOW", lambda self=self: self.quitcmd()) + # Create the tixDirTree and the tixLabelEntry widgets on the on the top # of the dialog box @@ -90,19 +95,24 @@ class DemoDirTree: ent.entry.insert(0, self.dlist_dir) def okcmd (self): - # tixDemo:Status "You have selected the directory" + $self.dlist_dir - + # tixDemo:Status "You have selected the directory" + self.dlist_dir self.quitcmd() def quitcmd (self): + # tixDemo:Status "You have selected the directory" + self.dlist_dir + self.exit = 0 + + def mainloop(self): + while self.exit < 0: + self.root.tk.dooneevent(TCL_ALL_EVENTS) + + def destroy (self): self.root.destroy() # This "if" statement makes it possible to run this script file inside or -# outside of the main demo program "widget". +# outside of the main demo program "tixwidgets.py". # if __name__== '__main__' : root=Tix.Tk() RunSample(root) - root.mainloop() - root.destroy() diff --git a/Demo/tix/samples/NoteBook.py b/Demo/tix/samples/NoteBook.py index 993dcc6..abf3bfd 100755 --- a/Demo/tix/samples/NoteBook.py +++ b/Demo/tix/samples/NoteBook.py @@ -1,11 +1,11 @@ -#!/usr/local/bin/python +# -*-mode: python; fill-column: 75; tab-width: 8; coding: iso-latin-1-unix -*- # # $Id$ # # Tix Demostration Program # # This sample program is structured in such a way so that it can be -# executed from the Tix demo program "tixwidgets": it must have a +# executed from the Tix demo program "tixwidgets.py": it must have a # procedure called "RunSample". It should also have the "if" statment # at the end of this file so that it can be run as a standalone # program. diff --git a/Demo/tix/samples/OptMenu.py b/Demo/tix/samples/OptMenu.py index 2d05938..ecb0c86 100755 --- a/Demo/tix/samples/OptMenu.py +++ b/Demo/tix/samples/OptMenu.py @@ -1,11 +1,11 @@ -#!/usr/local/bin/python +# -*-mode: python; fill-column: 75; tab-width: 8; coding: iso-latin-1-unix -*- # # $Id$ # # Tix Demostration Program # # This sample program is structured in such a way so that it can be -# executed from the Tix demo program "tixwidgets": it must have a +# executed from the Tix demo program "tixwidgets.py": it must have a # procedure called "RunSample". It should also have the "if" statment # at the end of this file so that it can be run as a standalone # program. @@ -59,7 +59,7 @@ def RunSample(w): top.pack(side=Tix.TOP, fill=Tix.BOTH, expand=1) def ok_command(w): - print "Convert file from", demo_opt_from.get(), " to", demo_opt_to.get() + # tixDemo:Status "Convert file from %s to %s" % ( demo_opt_from.get(), demo_opt_to.get()) w.destroy() if __name__ == '__main__': diff --git a/Demo/tix/samples/PopMenu.py b/Demo/tix/samples/PopMenu.py index c2301cf..602eafd 100755 --- a/Demo/tix/samples/PopMenu.py +++ b/Demo/tix/samples/PopMenu.py @@ -1,10 +1,11 @@ -# Tix Demostration Program -# -# $Id$ +# -*-mode: python; fill-column: 75; tab-width: 8; coding: iso-latin-1-unix -*- +# +# $Id$ # +# Tix Demostration Program # # This sample program is structured in such a way so that it can be -# executed from the Tix demo program "widget": it must have a +# executed from the Tix demo program "tixwidgets.py": it must have a # procedure called "RunSample". It should also have the "if" statment # at the end of this file so that it can be run as a standalone # program using tixwish. diff --git a/Demo/tix/samples/SHList1.py b/Demo/tix/samples/SHList1.py index f4294ee..0114dc8 100755 --- a/Demo/tix/samples/SHList1.py +++ b/Demo/tix/samples/SHList1.py @@ -5,7 +5,7 @@ # Tix Demostration Program # # This sample program is structured in such a way so that it can be -# executed from the Tix demo program "tixwidgets": it must have a +# executed from the Tix demo program "tixwidgets.py": it must have a # procedure called "RunSample". It should also have the "if" statment # at the end of this file so that it can be run as a standalone # program using tixwish. @@ -15,94 +15,118 @@ import Tix -def RunSample (w) : - - # We create the frame and the ScrolledHList widget - # at the top of the dialog box - # - top = Tix.Frame( w, relief=Tix.RAISED, bd=1) - - # Put a simple hierachy into the HList (two levels). Use colors and - # separator widgets (frames) to make the list look fancy - # - top.a = Tix.ScrolledHList(top) - top.a.pack( expand=1, fill=Tix.BOTH, padx=10, pady=10, side=Tix.TOP) - - - # This is our little relational database - # - bosses = [ - ('jeff', 'Jeff Waxman'), - ('john', 'John Lee'), - ('peter', 'Peter Kenson') - ] - - employees = [ - ('alex', 'john', 'Alex Kellman'), - ('alan', 'john', 'Alan Adams'), - ('andy', 'peter', 'Andreas Crawford'), - ('doug', 'jeff', 'Douglas Bloom'), - ('jon', 'peter', 'Jon Baraki'), - ('chris', 'jeff', 'Chris Geoffrey'), - ('chuck', 'jeff', 'Chuck McLean') - ] - - hlist=top.a.hlist - - # Let configure the appearance of the HList subwidget - # - hlist.config( separator='.', width=25, drawbranch=0, indent=10) - - count=0 - for boss,name in bosses : - if count : - f=Tix.Frame(hlist, name='sep%d' % count, height=2, width=150, - bd=2, relief=Tix.SUNKEN ) - - hlist.add_child( itemtype=Tix.WINDOW, - window=f, state=Tix.DISABLED ) - - hlist.add(boss, itemtype=Tix.TEXT, text=name) - count = count+1 - - - for person,boss,name in employees : - # '.' is the separator character we chose above - # - key= boss + '.' + person - # ^^^^ ^^^^^^ - # parent entryPath / child's name - - hlist.add( key, text=name ) - - # [Hint] Make sure the keys (e.g. 'boss.person') you choose - # are unique names. If you cannot be sure of this (because of - # the structure of your database, e.g.) you can use the - # "add_child" command instead: - # - # hlist.addchild( boss, text=name) - # ^^^^ - # parent entryPath - +TCL_ALL_EVENTS = 0 - # Use a ButtonBox to hold the buttons. - # - box= Tix.ButtonBox(top, orientation=Tix.HORIZONTAL ) - box.add( 'ok', text='Ok', underline=0, width=6, - command = lambda w=w: w.quit() ) - - box.add( 'cancel', text='Cancel', underline=0, width=6, - command = lambda w=w: w.quit() ) - - box.pack( side=Tix.BOTTOM, fill=Tix.X) - top.pack( side=Tix.TOP, fill=Tix.BOTH, expand=1 ) +def RunSample (root): + shlist = DemoSHList(root) + shlist.mainloop() + shlist.destroy() + +class DemoSHList: + def __init__(self, w): + self.root = w + self.exit = -1 + + z = w.winfo_toplevel() + z.wm_protocol("WM_DELETE_WINDOW", lambda self=self: self.quitcmd()) + + # We create the frame and the ScrolledHList widget + # at the top of the dialog box + # + top = Tix.Frame( w, relief=Tix.RAISED, bd=1) + + # Put a simple hierachy into the HList (two levels). Use colors and + # separator widgets (frames) to make the list look fancy + # + top.a = Tix.ScrolledHList(top) + top.a.pack( expand=1, fill=Tix.BOTH, padx=10, pady=10, side=Tix.TOP) + + # This is our little relational database + # + bosses = [ + ('jeff', 'Jeff Waxman'), + ('john', 'John Lee'), + ('peter', 'Peter Kenson') + ] + + employees = [ + ('alex', 'john', 'Alex Kellman'), + ('alan', 'john', 'Alan Adams'), + ('andy', 'peter', 'Andreas Crawford'), + ('doug', 'jeff', 'Douglas Bloom'), + ('jon', 'peter', 'Jon Baraki'), + ('chris', 'jeff', 'Chris Geoffrey'), + ('chuck', 'jeff', 'Chuck McLean') + ] + + hlist=top.a.hlist + + # Let configure the appearance of the HList subwidget + # + hlist.config( separator='.', width=25, drawbranch=0, indent=10) + + count=0 + for boss,name in bosses : + if count : + f=Tix.Frame(hlist, name='sep%d' % count, height=2, width=150, + bd=2, relief=Tix.SUNKEN ) + + hlist.add_child( itemtype=Tix.WINDOW, + window=f, state=Tix.DISABLED ) + + hlist.add(boss, itemtype=Tix.TEXT, text=name) + count = count+1 + + + for person,boss,name in employees : + # '.' is the separator character we chose above + # + key= boss + '.' + person + # ^^^^ ^^^^^^ + # parent entryPath / child's name + + hlist.add( key, text=name ) + + # [Hint] Make sure the keys (e.g. 'boss.person') you choose + # are unique names. If you cannot be sure of this (because of + # the structure of your database, e.g.) you can use the + # "add_child" command instead: + # + # hlist.addchild( boss, text=name) + # ^^^^ + # parent entryPath + + + # Use a ButtonBox to hold the buttons. + # + box= Tix.ButtonBox(top, orientation=Tix.HORIZONTAL ) + box.add( 'ok', text='Ok', underline=0, width=6, + command = self.okcmd) + + box.add( 'cancel', text='Cancel', underline=0, width=6, + command = self.quitcmd) + + box.pack( side=Tix.BOTTOM, fill=Tix.X) + top.pack( side=Tix.TOP, fill=Tix.BOTH, expand=1 ) + + def okcmd (self): + self.quitcmd() + + def quitcmd (self): + self.exit = 0 + + def mainloop(self): + while self.exit < 0: + self.root.tk.dooneevent(TCL_ALL_EVENTS) + + def destroy (self): + self.root.destroy() # This "if" statement makes it possible to run this script file inside or -# outside of the main demo program "widget". +# outside of the main demo program "tixwidgets.py". # if __name__== '__main__' : root=Tix.Tk() RunSample(root) - root.mainloop() - root.destroy() + diff --git a/Demo/tix/samples/SHList2.py b/Demo/tix/samples/SHList2.py index db24511..e82d1e5 100755 --- a/Demo/tix/samples/SHList2.py +++ b/Demo/tix/samples/SHList2.py @@ -5,7 +5,7 @@ # Tix Demostration Program # # This sample program is structured in such a way so that it can be -# executed from the PyTix demo program "tixwidget": it must have a +# executed from the Tix demo program "tixwidget": it must have a # procedure called "RunSample". It should also have the "if" statment # at the end of this file so that it can be run as a standalone # program using tixwish. @@ -18,128 +18,152 @@ import Tix -def RunSample (w) : +TCL_ALL_EVENTS = 0 - # We create the frame and the ScrolledHList widget - # at the top of the dialog box - # - top = Tix.Frame( w, relief=Tix.RAISED, bd=1) - - # Put a simple hierachy into the HList (two levels). Use colors and - # separator widgets (frames) to make the list look fancy - # - top.a = Tix.ScrolledHList(top, options='hlist.columns 3 hlist.header 1' ) +def RunSample (root): + shlist = DemoSHList(root) + shlist.mainloop() + shlist.destroy() + +class DemoSHList: + def __init__(self, w): + self.root = w + self.exit = -1 + + z = w.winfo_toplevel() + z.wm_protocol("WM_DELETE_WINDOW", lambda self=self: self.quitcmd()) + + # We create the frame and the ScrolledHList widget + # at the top of the dialog box + # + top = Tix.Frame( w, relief=Tix.RAISED, bd=1) + + # Put a simple hierachy into the HList (two levels). Use colors and + # separator widgets (frames) to make the list look fancy + # + top.a = Tix.ScrolledHList(top, options='hlist.columns 3 hlist.header 1' ) + top.a.pack( expand=1, fill=Tix.BOTH, padx=10, pady=10, side=Tix.TOP) + + hlist=top.a.hlist + + # Create the title for the HList widget + # >> Notice that we have set the hlist.header subwidget option to true + # so that the header is displayed + # + + boldfont=hlist.tk.call('tix','option','get','bold_font') + + # First some styles for the headers + style={} + style['header'] = Tix.DisplayStyle(Tix.TEXT, refwindow=hlist, + anchor=Tix.CENTER, padx=8, pady=2, font = boldfont ) + + hlist.header_create(0, itemtype=Tix.TEXT, text='Name', + style=style['header']) + hlist.header_create(1, itemtype=Tix.TEXT, text='Position', + style=style['header']) - top.a.pack( expand=1, fill=Tix.BOTH, padx=10, pady=10, side=Tix.TOP) + # Notice that we use 3 columns in the hlist widget. This way when the user + # expands the windows wide, the right side of the header doesn't look + # chopped off. The following line ensures that the 3 column header is + # not shown unless the hlist window is wider than its contents. + # + hlist.column_width(2,0) - hlist=top.a.hlist + # This is our little relational database + # + boss = ('doe', 'John Doe', 'Director') - # Create the title for the HList widget - # >> Notice that we have set the hlist.header subwidget option to true - # so that the header is displayed - # + managers = [ + ('jeff', 'Jeff Waxman', 'Manager'), + ('john', 'John Lee', 'Manager'), + ('peter', 'Peter Kenson', 'Manager') + ] - boldfont=hlist.tk.call('tix','option','get','bold_font') + employees = [ + ('alex', 'john', 'Alex Kellman', 'Clerk'), + ('alan', 'john', 'Alan Adams', 'Clerk'), + ('andy', 'peter', 'Andreas Crawford', 'Salesman'), + ('doug', 'jeff', 'Douglas Bloom', 'Clerk'), + ('jon', 'peter', 'Jon Baraki', 'Salesman'), + ('chris', 'jeff', 'Chris Geoffrey', 'Clerk'), + ('chuck', 'jeff', 'Chuck McLean', 'Cleaner') + ] - # First some styles for the headers - style={} - style['header'] = Tix.DisplayStyle(Tix.TEXT, refwindow=top, - anchor=Tix.CENTER, padx=8, pady=2, font = boldfont ) + style['mgr_name'] = Tix.DisplayStyle(Tix.TEXT, refwindow=hlist) - hlist.header_create(0, itemtype=Tix.TEXT, text='Name', - style=style['header']) - hlist.header_create(1, itemtype=Tix.TEXT, text='Position', - style=style['header']) + style['mgr_posn'] = Tix.DisplayStyle(Tix.TEXT, padx=8, refwindow=hlist) - # Notice that we use 3 columns in the hlist widget. This way when the user - # expands the windows wide, the right side of the header doesn't look - # chopped off. The following line ensures that the 3 column header is - # not shown unless the hlist window is wider than its contents. - # - hlist.column_width(2,0) + style['empl_name'] = Tix.DisplayStyle(Tix.TEXT, refwindow=hlist) - # This is our little relational database - # - boss = ('doe', 'John Doe', 'Director') + style['empl_posn'] = Tix.DisplayStyle(Tix.TEXT, padx=8, refwindow=hlist) - managers = [ - ('jeff', 'Jeff Waxman', 'Manager'), - ('john', 'John Lee', 'Manager'), - ('peter', 'Peter Kenson', 'Manager') - ] + # Let configure the appearance of the HList subwidget + # + hlist.config(separator='.', width=25, drawbranch=0, indent=10) + hlist.column_width(0, chars=20) - employees = [ - ('alex', 'john', 'Alex Kellman', 'Clerk'), - ('alan', 'john', 'Alan Adams', 'Clerk'), - ('andy', 'peter', 'Andreas Crawford', 'Salesman'), - ('doug', 'jeff', 'Douglas Bloom', 'Clerk'), - ('jon', 'peter', 'Jon Baraki', 'Salesman'), - ('chris', 'jeff', 'Chris Geoffrey', 'Clerk'), - ('chuck', 'jeff', 'Chuck McLean', 'Cleaner') - ] + # Create the boss + # + hlist.add ('.', itemtype=Tix.TEXT, text=boss[1], + style=style['mgr_name']) + hlist.item_create('.', 1, itemtype=Tix.TEXT, text=boss[2], + style=style['mgr_posn']) - style['mgr_name'] = Tix.DisplayStyle(Tix.TEXT, refwindow=top) + # Create the managers + # - style['mgr_posn'] = Tix.DisplayStyle(Tix.TEXT, padx=8, refwindow=top) + for key,name,posn in managers : + e= '.'+ key + hlist.add(e, itemtype=Tix.TEXT, text=name, + style=style['mgr_name']) + hlist.item_create(e, 1, itemtype=Tix.TEXT, text=posn, + style=style['mgr_posn']) - style['empl_name'] = Tix.DisplayStyle(Tix.TEXT, refwindow=top) - style['empl_posn'] = Tix.DisplayStyle(Tix.TEXT, padx=8, refwindow=top) + for key,mgr,name,posn in employees : + # "." is the separator character we chose above - # Let configure the appearance of the HList subwidget - # - hlist.config(separator='.', width=25, drawbranch=0, indent=10) - hlist.column_width(0, chars=20) + entrypath = '.' + mgr + '.' + key - # Create the boss - # - hlist.add ('.', itemtype=Tix.TEXT, text=boss[1], - style=style['mgr_name']) - hlist.item_create('.', 1, itemtype=Tix.TEXT, text=boss[2], - style=style['mgr_posn']) + # ^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^ + # parent entryPath / child's name - # Create the managers - # + hlist.add(entrypath, text=name, style=style['empl_name']) + hlist.item_create(entrypath, 1, itemtype=Tix.TEXT, + text = posn, style = style['empl_posn'] ) - for key,name,posn in managers : - e= '.'+ key - hlist.add(e, itemtype=Tix.TEXT, text=name, - style=style['mgr_name']) - hlist.item_create(e, 1, itemtype=Tix.TEXT, text=posn, - style=style['mgr_posn']) + # Use a ButtonBox to hold the buttons. + # + box= Tix.ButtonBox(top, orientation=Tix.HORIZONTAL ) + box.add( 'ok', text='Ok', underline=0, width=6, + command = self.okcmd ) - for key,mgr,name,posn in employees : - # "." is the separator character we chose above + box.add( 'cancel', text='Cancel', underline=0, width=6, + command = self.quitcmd ) - entrypath = '.' + mgr + '.' + key + box.pack( side=Tix.BOTTOM, fill=Tix.X) + top.pack( side=Tix.TOP, fill=Tix.BOTH, expand=1 ) - # ^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^ - # parent entryPath / child's name + def okcmd (self): + self.quitcmd() - hlist.add(entrypath, text=name, style=style['empl_name']) - hlist.item_create(entrypath, 1, itemtype=Tix.TEXT, - text = posn, style = style['empl_posn'] ) - + def quitcmd (self): + self.exit = 0 - # Use a ButtonBox to hold the buttons. - # - box= Tix.ButtonBox(top, orientation=Tix.HORIZONTAL ) - box.add( 'ok', text='Ok', underline=0, width=6, - command = lambda w=w: w.quit() ) + def mainloop(self): + while self.exit < 0: + self.root.tk.dooneevent(TCL_ALL_EVENTS) - box.add( 'cancel', text='Cancel', underline=0, width=6, - command = lambda w=w: w.quit() ) - - box.pack( side=Tix.BOTTOM, fill=Tix.X) - top.pack( side=Tix.TOP, fill=Tix.BOTH, expand=1 ) + def destroy (self): + self.root.destroy() # This "if" statement makes it possible to run this script file inside or -# outside of the main demo program "widget". +# outside of the main demo program "tixwidgets.py". # if __name__== '__main__' : root=Tix.Tk() RunSample(root) - root.mainloop() - root.destroy() + diff --git a/Demo/tix/samples/Tree.py b/Demo/tix/samples/Tree.py index b0520fb..2fdd7c7 100755 --- a/Demo/tix/samples/Tree.py +++ b/Demo/tix/samples/Tree.py @@ -1,11 +1,11 @@ -#!/usr/local/bin/python +# -*-mode: python; fill-column: 75; tab-width: 8; coding: iso-latin-1-unix -*- # # $Id$ # # Tix Demostration Program # # This sample program is structured in such a way so that it can be -# executed from the Tix demo program "tixwidgets": it must have a +# executed from the Tix demo program "tixwidgets.py": it must have a # procedure called "RunSample". It should also have the "if" statment # at the end of this file so that it can be run as a standalone # program. diff --git a/Demo/tix/tixwidgets.py b/Demo/tix/tixwidgets.py index 6e570d7..f0cf4d9 100644 --- a/Demo/tix/tixwidgets.py +++ b/Demo/tix/tixwidgets.py @@ -154,7 +154,8 @@ class Demo: text += line + '\n' try: tkMessageBox.showerror ('Error', text) except: pass - tkinspect_quit (1) + self.exit = 1 + raise SystemExit, 1 def destroy (self): self.root.destroy() @@ -420,9 +421,13 @@ def MkFileEnt(w): ent.pack(side=Tix.TOP, fill=Tix.X, padx=3, pady=3) def MkFileBox(w): + """The FileSelectBox is a Motif-style box with various enhancements. + For example, you can adjust the size of the two listboxes + and your past selections are recorded. + """ msg = Tix.Message(w, relief=Tix.FLAT, width=240, anchor=Tix.N, - text='The TixFileSelectBox is a Motif-style box with various enhancements. For example, you can adjust the size of the two listboxes and your past selections are recorded.') + text='The Tix FileSelectBox is a Motif-style box with various enhancements. For example, you can adjust the size of the two listboxes and your past selections are recorded.') box = Tix.FileSelectBox(w) msg.pack(side=Tix.TOP, expand=1, fill=Tix.BOTH, padx=3, pady=3) box.pack(side=Tix.TOP, fill=Tix.X, padx=3, pady=3) -- cgit v0.12