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-rw-r--r--Demo/tix/tixwidgets.py145
1 files changed, 95 insertions, 50 deletions
diff --git a/Demo/tix/tixwidgets.py b/Demo/tix/tixwidgets.py
index 177e452..68cf56e 100644
--- a/Demo/tix/tixwidgets.py
+++ b/Demo/tix/tixwidgets.py
@@ -9,10 +9,10 @@
# This is a demo program of all Tix widgets available from Python. If
# you have installed Python & Tix properly, you can execute this as
#
-# % python tixwidget.py
+# % python tixwidgets.py
#
-import os, sys, Tix
+import os, os.path, sys, Tix
from Tkconstants import *
TCL_DONT_WAIT = 1<<1
@@ -60,16 +60,16 @@ class Demo:
help = Tix.Menubutton(w, text='Help', underline=0, takefocus=0)
file.pack(side=LEFT)
help.pack(side=RIGHT)
- fm = Tix.Menu(file)
+ fm = Tix.Menu(file, tearoff=0)
file['menu'] = fm
- hm = Tix.Menu(help)
+ hm = Tix.Menu(help, tearoff=0)
help['menu'] = hm
if w.tk.eval ('info commands console') == "console":
fm.add_command(label='Console', underline=1,
command=lambda w=w: w.tk.eval('console show'))
- fm.add_command(label='Exit', underline=1, accelerator='Ctrl+X',
+ fm.add_command(label='Exit', underline=1,
command = lambda self=self: self.quitcmd () )
hm.add_checkbutton(label='BalloonHelp', underline=0, command=ToggleHelp,
variable=self.useBalloons)
@@ -128,25 +128,43 @@ class Demo:
z.wm_protocol("WM_DELETE_WINDOW", lambda self=self: self.quitcmd())
def quitcmd (self):
- # self.root.destroy()
+ """Quit our mainloop. It is up to you to call root.destroy() after."""
self.exit = 0
def loop(self):
+ import tkMessageBox, traceback
+ while self.exit < 0:
+ try:
while self.exit < 0:
self.root.tk.dooneevent(TCL_ALL_EVENTS)
- # self.root.tk.dooneevent(TCL_DONT_WAIT)
+ except SystemExit:
+ #print 'Exit'
+ self.exit = 1
+ break
+ except KeyboardInterrupt:
+ if tkMessageBox.askquestion ('Interrupt', 'Really Quit?') == 'yes':
+ # self.tk.eval('exit')
+ return
+ else:
+ pass
+ continue
+ except:
+ t, v, tb = sys.exc_info()
+ text = ""
+ for line in traceback.format_exception(t,v,tb):
+ text += line + '\n'
+ try: tkMessageBox.showerror ('Error', text)
+ except: pass
+ tkinspect_quit (1)
def destroy (self):
self.root.destroy()
-def RunMain(top):
- global demo, root
+def RunMain(root):
+ global demo
- demo = Demo(top)
+ demo = Demo(root)
- # top.withdraw()
- # root = Tix.Toplevel()
- root = top
demo.build()
demo.loop()
demo.destroy()
@@ -500,17 +518,32 @@ def SList_reset(rh, list):
list.update()
rh.attach_widget(list)
+# See below why this is necessary.
+global image1
+image1 = None
def MkSWindow(w):
- global demo
+ global demo, image1
+
+ text = 'The TixScrolledWindow widget allows you to scroll any kind of Tk widget. It is more versatile than a scrolled canvas widget.'
+
+ file = os.path.join(demo.dir, 'bitmaps', 'tix.gif')
+ if not os.path.isfile(file):
+ text += ' (Image missing)'
top = Tix.Frame(w, width=330, height=330)
bot = Tix.Frame(w)
msg = Tix.Message(top,
relief=Tix.FLAT, width=200, anchor=Tix.N,
- text='The TixScrolledWindow widget allows you to scroll any kind of Tk widget. It is more versatile than a scrolled canvas widget.')
+ text=text)
+
win = Tix.ScrolledWindow(top, scrollbar='auto')
- image = Tix.Image('photo', file=demo.dir + "/bitmaps/tix.gif")
- lbl = Tix.Label(win.window, image=image)
+
+ # This image is not showing up under Python unless it is set to a
+ # global variable - no problem under Tcl. I assume it is being garbage
+ # collected some how, even though the tcl command 'image names' shows
+ # that as far as Tcl is concerned, the image exists and is called pyimage1.
+ image1 = Tix.Image('photo', file=file)
+ lbl = Tix.Label(win.window, image=image1)
lbl.pack(expand=1, fill=Tix.BOTH)
win.place(x=30, y=150, width=190, height=120)
@@ -581,7 +614,8 @@ def MkPanedWindow(w):
msg = Tix.Message(w,
relief=Tix.FLAT, width=240, anchor=Tix.N,
text='The PanedWindow widget allows the user to interactively manipulate the sizes of several panes. The panes can be arranged either vertically or horizontally.')
- group = Tix.Label(w, text='Newsgroup: comp.lang.python')
+ group = Tix.LabelEntry(w, label='Newsgroup:', options='entry.width 25')
+ group.entry.insert(0,'comp.lang.python')
pane = Tix.PanedWindow(w, orientation='vertical')
p1 = pane.add('list', min=70, size=100)
@@ -589,18 +623,18 @@ def MkPanedWindow(w):
list = Tix.ScrolledListBox(p1)
text = Tix.ScrolledText(p2)
- list.listbox.insert(Tix.END, " 12324 Re: TK is good for your health")
- list.listbox.insert(Tix.END, "+ 12325 Re: TK is good for your health")
- list.listbox.insert(Tix.END, "+ 12326 Re: Tix is even better for your health (Was: TK is good...)")
- list.listbox.insert(Tix.END, " 12327 Re: Tix is even better for your health (Was: TK is good...)")
- list.listbox.insert(Tix.END, "+ 12328 Re: Tix is even better for your health (Was: TK is good...)")
- list.listbox.insert(Tix.END, " 12329 Re: Tix is even better for your health (Was: TK is good...)")
- list.listbox.insert(Tix.END, "+ 12330 Re: Tix is even better for your health (Was: TK is good...)")
+ list.listbox.insert(Tix.END, " 12324 Re: Tkinter is good for your health")
+ list.listbox.insert(Tix.END, "+ 12325 Re: Tkinter is good for your health")
+ list.listbox.insert(Tix.END, "+ 12326 Re: Tix is even better for your health (Was: Tkinter is good...)")
+ list.listbox.insert(Tix.END, " 12327 Re: Tix is even better for your health (Was: Tkinter is good...)")
+ list.listbox.insert(Tix.END, "+ 12328 Re: Tix is even better for your health (Was: Tkinter is good...)")
+ list.listbox.insert(Tix.END, " 12329 Re: Tix is even better for your health (Was: Tkinter is good...)")
+ list.listbox.insert(Tix.END, "+ 12330 Re: Tix is even better for your health (Was: Tkinter is good...)")
text.text['bg'] = list.listbox['bg']
text.text['wrap'] = 'none'
text.text.insert(Tix.END, """
-Mon, 19 Jun 1995 11:39:52 comp.lang.tcl Thread 34 of 220
+Mon, 19 Jun 1995 11:39:52 comp.lang.python Thread 34 of 220
Lines 353 A new way to put text and bitmaps together iNo responses
ioi@blue.seas.upenn.edu Ioi K. Lam at University of Pennsylvania
@@ -717,6 +751,7 @@ samples = {'Balloon' : 'Balloon',
'Control' : 'Control',
'Notebook' : 'NoteBook',
'Option Menu' : 'OptMenu',
+ 'Paned Window' : 'PanedWin',
'Popup Menu' : 'PopMenu',
'ScrolledHList (1)' : 'SHList1',
'ScrolledHList (2)' : 'SHList2',
@@ -795,8 +830,8 @@ samples = {'Balloon' : 'Balloon',
##
## set manager {
##na {f ListNoteBook ListNBK.tcl }
-## {f NoteBook NoteBook.tcl }
-## {f PanedWindow PanedWin.tcl }
+##done {f NoteBook NoteBook.tcl }
+##done {f PanedWindow PanedWin.tcl }
## }
##
## set misc {
@@ -817,7 +852,7 @@ samples = {'Balloon' : 'Balloon',
stypes = {}
stypes['widget'] = ['Balloon', 'Button Box', 'Combo Box', 'Control',
'Directory List', 'Directory Tree',
- 'Notebook', 'Option Menu', 'Popup Menu',
+ 'Notebook', 'Option Menu', 'Popup Menu', 'Paned Window',
'ScrolledHList (1)', 'ScrolledHList (2)', 'Tree (dynamic)']
stypes['image'] = ['Compound Image']
@@ -826,43 +861,57 @@ def MkSample(nb, name):
prefix = Tix.OptionName(w)
if not prefix:
prefix = ''
- w.option_add('*' + prefix + '*TixLabelFrame*label.padX', 4)
+ else:
+ prefix = '*' + prefix
+ w.option_add(prefix + '*TixLabelFrame*label.padX', 4)
- lab = Tix.Label(w, text='Select a sample program:', anchor=Tix.W)
- lab1 = Tix.Label(w, text='Source:', anchor=Tix.W)
+ pane = Tix.PanedWindow(w, orientation='horizontal')
+ pane.pack(side=Tix.TOP, expand=1, fill=Tix.BOTH)
+ f1 = pane.add('list', expand='1')
+ f2 = pane.add('text', expand='5')
+ f1['relief'] = 'flat'
+ f2['relief'] = 'flat'
- slb = Tix.ScrolledHList(w, options='listbox.exportSelection 0')
- slb.hlist['command'] = lambda args=0, w=w,slb=slb: Sample_Action(w, slb, 'run')
- slb.hlist['browsecmd'] = lambda args=0, w=w,slb=slb: Sample_Action(w, slb, 'browse')
+ lab = Tix.Label(f1, text='Select a sample program:', anchor=Tix.W)
+ lab.pack(side=Tix.TOP, expand=0, fill=Tix.X, padx=5, pady=5)
+ lab1 = Tix.Label(f2, text='Source:', anchor=Tix.W)
+ lab1.pack(side=Tix.TOP, expand=0, fill=Tix.X, padx=5, pady=5)
- stext = Tix.ScrolledText(w, name='stext')
+ slb = Tix.Tree(f1, options='hlist.width 25')
+ slb.pack(side=Tix.TOP, expand=1, fill=Tix.BOTH, padx=5)
+
+ stext = Tix.ScrolledText(f2, name='stext')
font = root.tk.eval('tix option get fixed_font')
stext.text.config(font=font)
- # stext.text.bind('<1>', stext.text.focus())
stext.text.bind('<Up>', lambda w=stext.text: w.yview(scroll='-1 unit'))
stext.text.bind('<Down>', lambda w=stext.text: w.yview(scroll='1 unit'))
stext.text.bind('<Left>', lambda w=stext.text: w.xview(scroll='-1 unit'))
stext.text.bind('<Right>', lambda w=stext.text: w.xview(scroll='1 unit'))
+ stext.pack(side=Tix.TOP, expand=1, fill=Tix.BOTH, padx=7)
- run = Tix.Button(w, text='Run ...', name='run', command=lambda args=0, w=w,slb=slb: Sample_Action(w, slb, 'run'))
- view = Tix.Button(w, text='View Source ...', name='view', command=lambda args=0,w=w,slb=slb: Sample_Action(w, slb, 'view'))
+ frame = Tix.Frame(f2, name='frame')
+ frame.pack(side=Tix.TOP, expand=0, fill=Tix.X, padx=7)
- lab.form(top=0, left=0, right='&'+str(slb))
- slb.form(left=0, top=lab, bottom=-4)
- lab1.form(left='&'+str(stext), top=0, right='&'+str(stext), bottom=stext)
- run.form(left=str(slb)+' 30', bottom=-4)
- view.form(left=run, bottom=-4)
- stext.form(bottom=str(run)+' -5', left='&'+str(run), right='-0', top='&'+str(slb))
+ run = Tix.Button(frame, text='Run ...', name='run')
+ view = Tix.Button(frame, text='View Source ...', name='view')
+ run.pack(side=Tix.LEFT, expand=0, fill=Tix.NONE)
+ view.pack(side=Tix.LEFT, expand=0, fill=Tix.NONE)
stext.text['bg'] = slb.hlist['bg']
stext.text['state'] = 'disabled'
stext.text['wrap'] = 'none'
+ stext.text['width'] = 80
slb.hlist['separator'] = '.'
slb.hlist['width'] = 25
slb.hlist['drawbranch'] = 0
slb.hlist['indent'] = 10
slb.hlist['wideselect'] = 1
+ slb.hlist['command'] = lambda args=0, w=w,slb=slb,stext=stext,run=run,view=view: Sample_Action(w, slb, stext, run, view, 'run')
+ slb.hlist['browsecmd'] = lambda args=0, w=w,slb=slb,stext=stext,run=run,view=view: Sample_Action(w, slb, stext, run, view, 'browse')
+
+ run['command'] = lambda args=0, w=w,slb=slb,stext=stext,run=run,view=view: Sample_Action(w, slb, stext, run, view, 'run')
+ view['command'] = lambda args=0, w=w,slb=slb,stext=stext,run=run,view=view: Sample_Action(w, slb, stext, run, view, 'view')
for type in ['widget', 'image']:
if type != 'widget':
@@ -879,13 +928,9 @@ def MkSample(nb, name):
run['state'] = 'disabled'
view['state'] = 'disabled'
-def Sample_Action(w, slb, action):
+def Sample_Action(w, slb, stext, run, view, action):
global demo
- run = w._nametowidget(str(w) + '.run')
- view = w._nametowidget(str(w) + '.view')
- stext = w._nametowidget(str(w) + '.stext')
-
hlist = slb.hlist
anchor = hlist.info_anchor()
if not anchor:
generated by cgit v0.12 at 2024-11-11 10:44:31 (GMT)