#! /usr/local/bin/python
#
# $Id: tixwidgets.py,v 1.2 2000/11/22 08:03:01 idiscovery Exp $
#
# tixwidgets.py --
# This is a demo program of all Tix widgets available from Python. If
# you have installed Python & Tix properly, you can execute this as
#
# % tixwidget.py
#
import os, sys, Tix
class Demo:
pass
root = Tix.Tk()
demo = Demo()
demo.dir = None # script directory
demo.balloon = None # balloon widget
demo.useBalloons = Tix.StringVar()
demo.useBalloons.set('0')
demo.statusbar = None # status bar widget
demo.welmsg = None # Msg widget
demo.welfont = '' # font name
demo.welsize = '' # font size
def main():
global demo, root
progname = sys.argv[0]
dirname = os.path.dirname(progname)
if dirname and dirname != os.curdir:
demo.dir = dirname
index = -1
for i in range(len(sys.path)):
p = sys.path[i]
if p in ("", os.curdir):
index = i
if index >= 0:
sys.path[index] = dirname
else:
sys.path.insert(0, dirname)
else:
demo.dir = os.getcwd()
sys.path.insert(0, demo.dir+'/samples')
root.withdraw()
root = Tix.Toplevel()
root.title('Tix Widget Demonstration')
root.geometry('780x570+50+50')
demo.balloon = Tix.Balloon(root)
frame1 = MkMainMenu(root)
frame2 = MkMainNotebook(root)
frame3 = MkMainStatus(root)
frame1.pack(side=Tix.TOP, fill=Tix.X)
frame3.pack(side=Tix.BOTTOM, fill=Tix.X)
frame2.pack(side=Tix.TOP, expand=1, fill=Tix.BOTH, padx=4, pady=4)
demo.balloon['statusbar'] = demo.statusbar
root.mainloop()
def exit_cmd(event=None):
sys.exit()
def MkMainMenu(top):
global demo
w = Tix.Frame(top, bd=2, relief=Tix.RAISED)
file = Tix.Menubutton(w, text='File', underline=0, takefocus=0)
help = Tix.Menubutton(w, text='Help', underline=0, takefocus=0)
file.pack(side=Tix.LEFT)
help.pack(side=Tix.RIGHT)
fm = Tix.Menu(file)
file['menu'] = fm
hm = Tix.Menu(help)
help['menu'] = hm
fm.add_command(label='Exit', underline=1, accelerator='Ctrl+X',
command=exit_cmd)
hm.add_checkbutton(label='BalloonHelp', underline=0, command=ToggleHelp,
variable=demo.useBalloons)
# The trace variable option doesn't seem to work, instead I use 'command'
#apply(w.tk.call, ('trace', 'variable', demo.useBalloons, 'w',
# ToggleHelp))
top.bind_all("<Control-x>", exit_cmd)
top.bind_all("<Control-X>", exit_cmd)
return w
def MkMainNotebook(top):
top.option_add('*TixNoteBook*tagPadX', 6)
top.option_add('*TixNoteBook*tagPadY', 4)
top.option_add('*TixNoteBook*borderWidth', 2)
top.option_add('*TixNoteBook*font',
'-*-helvetica-bold-o-normal-*-14-*-*-*-*-*-*-*')
w = Tix.NoteBook(top, ipadx=5, ipady=5)
w.add('wel', label='Welcome', underline=0,
createcmd=lambda w=w, name='wel': MkWelcome(w, name))
w.add('cho', label='Choosers', underline=0,
createcmd=lambda w=w, name='cho': MkChoosers(w, name))
w.add('scr', label='Scrolled Widgets', underline=0,
createcmd=lambda w=w, name='scr': MkScroll(w, name))
w.add('mgr', label='Manager Widgets', underline=0,
createcmd=lambda w=w, name='mgr': MkManager(w, name))
w.add('dir', label='Directory List', underline=0,
createcmd=lambda w=w, name='dir': MkDirList(w, name))
w.add('exp', label='Run Sample Programs', underline=0,
createcmd=lambda w=w, name='exp': MkSample(w, name))
return w
def MkMainStatus(top):
global demo
w = Tix.Frame(top, relief=Tix.RAISED, bd=1)
demo.statusbar = Tix.Label(w, relief=Tix.SUNKEN, bd=1, font='-*-helvetica-medium-r-normal-*-14-*-*-*-*-*-*-*')
demo.statusbar.form(padx=3, pady=3, left=0, right='%70')
return w
def MkWelcome(nb, name):
w = nb.page(name)
bar = MkWelcomeBar(w)
text = MkWelcomeText(w)
bar.pack(side=Tix.TOP, fill=Tix.X, padx=2, pady=2)
text.pack(side=Tix.TOP, fill=Tix.BOTH, expand=1)
def MkWelcomeBar(top):
global demo
w = Tix.Frame(top, bd=2, relief=Tix.GROOVE)
b1 = Tix.ComboBox(w, command=lambda w=top: MainTextFont(w))
b2 = Tix.ComboBox(w, command=lambda w=top: MainTextFont(w))
b1.entry['width'] = 15
b1.slistbox.listbox['height'] = 3
b2.entry['width'] = 4
b2.slistbox.listbox['height'] = 3
demo.welfont = b1
demo.welsize = b2
b1.insert(Tix.END, 'Courier')
b1.insert(Tix.END, 'Helvetica')
b1.insert(Tix.END, 'Lucida')
b1.insert(Tix.END, 'Times Roman')
b2.insert(Tix.END, '8')
b2.insert(Tix.END, '10')
b2.insert(Tix.END, '12')
b2.insert(Tix.END, '14')
b2.insert(Tix.END, '18')
b1.pick(1)
b2.pick(3)
b1.pack(side=Tix.LEFT, padx=4, pady=4)
b2.pack(side=Tix.LEFT, padx=4, pady=4)
demo.balloon.bind_widget(b1, msg='Choose\na font',
statusmsg='Choose a font for this page')
demo.balloon.bind_widget(b2, msg='Point size',
statusmsg='Choose the font size for this page')
return w
def MkWelcomeText(top):
global demo
w = Tix.ScrolledWindow(top, scrollbar='auto')
win = w.window
title = Tix.Label(win, font='-*-times-bold-r-normal-*-18-*-*-*-*-*-*-*',
bd=0, width=30, anchor=Tix.N, text='Welcome to TIX Version 4.0 from Python Version 1.3')
msg = Tix.Message(win, font='-*-helvetica-bold-r-normal-*-14-*-*-*-*-*-*-*',
bd=0, width=400, anchor=Tix.N,
text='Tix 4.0 is a set of mega-widgets based on TK. This program \
demonstrates the widgets in the Tix widget set. You can choose the pages \
in this window to look at the corresponding widgets. \n\n\
To quit this program, choose the "File | Exit" command.')
title.pack(expand=1, fill=Tix.BOTH, padx=10, pady=10)
msg.pack(expand=1, fill=Tix.BOTH, padx=10, pady=10)
demo.welmsg = msg
return w
def MainTextFont(w):
global demo
if not demo.welmsg:
return
font = demo.welfont['value']
point = demo.welsize['value']
if font == 'Times Roman':
font = 'times'
fontstr = '-*-%s-bold-r-normal-*-%s-*-*-*-*-*-*-*' % (font, point)
demo.welmsg['font'] = fontstr
def ToggleHelp():
if demo.useBalloons.get() == '1':
demo.balloon['state'] = 'both'
else:
demo.balloon['state'] = 'none'
def MkChoosers(nb, name):
w = nb.page(name)
prefix = Tix.OptionName(w)
if not prefix:
prefix = ''
w.option_add('*' + prefix + '*TixLabelFrame*label.padX', 4)
til = Tix.LabelFrame(w, label='Chooser Widgets')
cbx = Tix.LabelFrame(w, label='tixComboBox')
ctl = Tix.LabelFrame(w, label='tixControl')
sel = Tix.LabelFrame(w, label='tixSelect')
opt = Tix.LabelFrame(w, label='tixOptionMenu')
fil = Tix.LabelFrame(w, label='tixFileEntry')
fbx = Tix.LabelFrame(w, label='tixFileSelectBox')
tbr = Tix.LabelFrame(w, label='Tool Bar')
MkTitle(til.frame)
MkCombo(cbx.frame)
MkControl(ctl.frame)
MkSelect(sel.frame)
MkOptMenu(opt.frame)
MkFileEnt(fil.frame)
MkFileBox(fbx.frame)
MkToolBar(tbr.frame)
# First column: comBox and selector
cbx.form(top=0, left=0, right='%33')
sel.form(left=0, right='&'+str(cbx), top=cbx)
opt.form(left=0, right='&'+str(cbx), top=sel, bottom=-1)
# Second column: title .. etc
til.form(left=cbx, top=0,right='%66')
ctl.form(left=cbx, right='&'+str(til), top=til)
fil.form(left=cbx, right='&'+str(til), top=ctl)
tbr.form(left=cbx, right='&'+str(til), top=fil, bottom=-1)
#
# Third column: file selection
fbx.form(right=-1, top=0, left='%66')
def MkCombo(w):
prefix = Tix.OptionName(w)
if not prefix: prefix = ''
w.option_add('*' + prefix + '*TixComboBox*label.width', 10)
w.option_add('*' + prefix + '*TixComboBox*label.anchor', Tix.E)
w.option_add('*' + prefix + '*TixComboBox*entry.width', 14)
static = Tix.ComboBox(w, label='Static', editable=0)
editable = Tix.ComboBox(w, label='Editable', editable=1)
history = Tix.ComboBox(w, label='History', editable=1, history=1,
anchor=Tix.E)
static.insert(Tix.END, 'January')
static.insert(Tix.END, 'February')
static.insert(Tix.END, 'March')
static.insert(Tix.END, 'April')
static.insert(Tix.END, 'May')
static.insert(Tix.END, 'June')
static.insert(Tix.END, 'July')
static.insert(Tix.END, 'August')
static.insert(Tix.END, 'September')
static.insert(Tix.END, 'October')
static.insert(Tix.END, 'November')
static.insert(Tix.END, 'December')
editable.insert(Tix.END, 'Angola')
editable.insert(Tix.END, 'Bangladesh')
editable.insert(Tix.END, 'China')
editable.insert(Tix.END, 'Denmark')
editable.insert(Tix.END, 'Ecuador')
history.insert(Tix.END, '/usr/bin/ksh')
history.insert(Tix.END, '/usr/local/lib/python')
history.insert(Tix.END, '/var/adm')
static.pack(side=Tix.TOP, padx=5, pady=3)
editable.pack(side=Tix.TOP, padx=5, pady=3)
history.pack(side=Tix.TOP, padx=5, pady=3)
states = ['Bengal', 'Delhi', 'Karnataka', 'Tamil Nadu']
def spin_cmd(w, inc):
idx = states.index(demo_spintxt.get()) + inc
if idx < 0:
idx = len(states) - 1
elif idx >= len(states):
idx = 0
# following doesn't work.
# return states[idx]
demo_spintxt.set(states[idx]) # this works
def spin_validate(w):
global states, demo_spintxt
try:
i = states.index(demo_spintxt.get())
except:
return states[0]
return states[i]
# why this procedure works as opposed to the previous one beats me.
def MkControl(w):
global demo_spintxt
prefix = Tix.OptionName(w)
if not prefix: prefix = ''
w.option_add('*' + prefix + '*TixControl*label.width', 10)
w.option_add('*' + prefix + '*TixControl*label.anchor', Tix.E)
w.option_add('*' + prefix + '*TixControl*entry.width', 13)
demo_spintxt = Tix.StringVar()
demo_spintxt.set(states[0])
simple = Tix.Control(w, label='Numbers')
spintxt = Tix.Control(w, label='States', variable=demo_spintxt)
spintxt['incrcmd'] = lambda w=spintxt: spin_cmd(w, 1)
spintxt['decrcmd'] = lambda w=spintxt: spin_cmd(w, -1)
spintxt['validatecmd'] = lambda w=spintxt: spin_validate(w)
simple.pack(side=Tix.TOP, padx=5, pady=3)
spintxt.pack(side=Tix.TOP, padx=5, pady=3)
def MkSelect(w):
prefix = Tix.OptionName(w)
if not prefix: prefix = ''
w.option_add('*' + prefix + '*TixSelect*label.anchor', Tix.CENTER)
w.option_add('*' + prefix + '*TixSelect*orientation', Tix.VERTICAL)
w.option_add('*' + prefix + '*TixSelect*labelSide', Tix.TOP)
sel1 = Tix.Select(w, label='Mere Mortals', allowzero=1, radio=1)
sel2 = Tix.Select(w, label='Geeks', allowzero=1, radio=0)
sel1.add('eat', text='Eat')
sel1.add('work', text='Work')
sel1.add('play', text='Play')
sel1.add('party', text='Party')
sel1.add('sleep', text='Sleep')
sel2.add('eat', text='Eat')
sel2.add('prog1', text='Program')
sel2.add('prog2', text='Program')
sel2.add('prog3', text='Program')
sel2.add('sleep', text='Sleep')
sel1.pack(side=Tix.LEFT, padx=5, pady=3, fill=Tix.X)
sel2.pack(side=Tix.LEFT, padx=5, pady=3, fill=Tix.X)
def MkOptMenu(w):
prefix = Tix.OptionName(w)
if not prefix: prefix = ''
w.option_add('*' + prefix + '*TixOptionMenu*label.anchor', Tix.E)
m = Tix.OptionMenu(w, label='File Format : ', options='menubutton.width 15')
m.add_command('text', label='Plain Text')
m.add_command('post', label='PostScript')
m.add_command('format', label='Formatted Text')
m.add_command('html', label='HTML')
m.add_command('sep')
m.add_command('tex', label='LaTeX')
m.add_command('rtf', label='Rich Text Format')
m.pack(fill=Tix.X, padx=5, pady=3)
def MkFileEnt(w):
msg = Tix.Message(w, font='-*-helvetica-bold-r-normal-*-14-*-*-*-*-*-*-*',
relief=Tix.FLAT, width=240, anchor=Tix.N,
text='Press the "open file" icon button and a TixFileSelectDialog will popup.')
ent = Tix.FileEntry(w, label='Select a file : ')
msg.pack(side=Tix.TOP, expand=1, fill=Tix.BOTH, padx=3, pady=3)
ent.pack(side=Tix.TOP, fill=Tix.X, padx=3, pady=3)
def MkFileBox(w):
msg = Tix.Message(w, font='-*-helvetica-bold-r-normal-*-14-*-*-*-*-*-*-*',
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.')
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)
def MkToolBar(w):
global demo
prefix = Tix.OptionName(w)
if not prefix: prefix = ''
w.option_add('*' + prefix + '*TixSelect*frame.borderWidth', 1)
msg = Tix.Message(w, font='-*-helvetica-bold-r-normal-*-14-*-*-*-*-*-*-*',
relief=Tix.FLAT, width=240, anchor=Tix.N,
text='The Select widget is also good for arranging buttons in a tool bar.')
bar = Tix.Frame(w, bd=2, relief=Tix.RAISED)
font = Tix.Select(w, allowzero=1, radio=0, label='')
para = Tix.Select(w, allowzero=0, radio=1, label='')
font.add('bold', bitmap='@' + demo.dir + '/bitmaps/bold.xbm')
font.add('italic', bitmap='@' + demo.dir + '/bitmaps/italic.xbm')
font.add('underline', bitmap='@' + demo.dir + '/bitmaps/underline.xbm')
font.add('capital', bitmap='@' + demo.dir + '/bitmaps/capital.xbm')
para.add('left', bitmap='@' + demo.dir + '/bitmaps/leftj.xbm')
para.add('right', bitmap='@' + demo.dir + '/bitmaps/rightj.xbm')
para.add('center', bitmap='@' + demo.dir + '/bitmaps/centerj.xbm')
para.add('justify', bitmap='@' + demo.dir + '/bitmaps/justify.xbm')
msg.pack(side=Tix.TOP, expand=1, fill=Tix.BOTH, padx=3, pady=3)
bar.pack(side=Tix.TOP, fill=Tix.X, padx=3, pady=3)
font.pack({'in':bar}, side=Tix.LEFT, padx=3, pady=3)
para.pack({'in':bar}, side=Tix.LEFT, padx=3, pady=3)
def MkTitle(w):
prefix = Tix.OptionName(w)
if not prefix: prefix = ''
w.option_add('*' + prefix + '*TixSelect*frame.borderWidth', 1)
msg = Tix.Message(w, font='-*-helvetica-bold-r-normal-*-14-*-*-*-*-*-*-*',
relief=Tix.FLAT, width=240, anchor=Tix.N,
text='There are many types of "chooser" widgets that allow the user to input different types of information')
msg.pack(side=Tix.TOP, expand=1, fill=Tix.BOTH, padx=3, pady=3)
def MkScroll(nb, name):
w = nb.page(name)
prefix = Tix.OptionName(w)
if not prefix:
prefix = ''
w.option_add('*' + prefix + '*TixLabelFrame*label.padX', 4)
sls = Tix.LabelFrame(w, label='tixScrolledListBox')
swn = Tix.LabelFrame(w, label='tixScrolledWindow')
stx = Tix.LabelFrame(w, label='tixScrolledText')
MkSList(sls.frame)
MkSWindow(swn.frame)
MkSText(stx.frame)
sls.form(top=0, left=0, right='%33', bottom=-1)
swn.form(top=0, left=sls, right='%66', bottom=-1)
stx.form(top=0, left=swn, right=-1, bottom=-1)
def MkSList(w):
top = Tix.Frame(w, width=300, height=330)
bot = Tix.Frame(w)
msg = Tix.Message(top, font='-*-helvetica-bold-r-normal-*-14-*-*-*-*-*-*-*',
relief=Tix.FLAT, width=200, anchor=Tix.N,
text='This TixScrolledListBox is configured so that it uses scrollbars only when it is necessary. Use the handles to resize the listbox and watch the scrollbars automatically appear and disappear.')
list = Tix.ScrolledListBox(top, scrollbar='auto')
list.place(x=50, y=150, width=120, height=80)
list.listbox.insert(Tix.END, 'Alabama')
list.listbox.insert(Tix.END, 'California')
list.listbox.insert(Tix.END, 'Montana')
list.listbox.insert(Tix.END, 'New Jersey')
list.listbox.insert(Tix.END, 'New York')
list.listbox.insert(Tix.END, 'Pennsylvania')
list.listbox.insert(Tix.END, 'Washington')
rh = Tix.ResizeHandle(top, bg='black',
relief=Tix.RAISED,
handlesize=8, gridded=1, minwidth=50, minheight=30)
btn = Tix.Button(bot, text='Reset', command=lambda w=rh, x=list: SList_reset(w,x))
top.propagate(0)
msg.pack(fill=Tix.X)
btn.pack(anchor=Tix.CENTER)
top.pack(expand=1, fill=Tix.BOTH)
bot.pack(fill=Tix.BOTH)
list.bind('<Map>', func=lambda arg=0, rh=rh, list=list:
list.tk.call('tixDoWhenIdle', str(rh), 'attachwidget', str(list)))
def SList_reset(rh, list):
list.place(x=50, y=150, width=120, height=80)
list.update()
rh.attach_widget(list)
def MkSWindow(w):
global demo
top = Tix.Frame(w, width=330, height=330)
bot = Tix.Frame(w)
msg = Tix.Message(top, font='-*-helvetica-bold-r-normal-*-14-*-*-*-*-*-*-*',
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.')
win = Tix.ScrolledWindow(top, scrollbar='auto')
image = Tix.Image('photo', file=demo.dir + "/bitmaps/tix.gif")
lbl = Tix.Label(win.window, image=image)
lbl.pack(expand=1, fill=Tix.BOTH)
win.place(x=30, y=150, width=190, height=120)
rh = Tix.ResizeHandle(top, bg='black',
relief=Tix.RAISED,
handlesize=8, gridded=1, minwidth=50, minheight=30)
btn = Tix.Button(bot, text='Reset', command=lambda w=rh, x=win: SWindow_reset(w,x))
top.propagate(0)
msg.pack(fill=Tix.X)
btn.pack(anchor=Tix.CENTER)
top.pack(expand=1, fill=Tix.BOTH)
bot.pack(fill=Tix.BOTH)
win.bind('<Map>', func=lambda arg=0, rh=rh, win=win:
win.tk.call('tixDoWhenIdle', str(rh), 'attachwidget', str(win)))
def SWindow_reset(rh, win):
win.place(x=30, y=150, width=190, height=120)
win.update()
rh.attach_widget(win)
def MkSText(w):
top = Tix.Frame(w, width=330, height=330)
bot = Tix.Frame(w)
msg = Tix.Message(top, font='-*-helvetica-bold-r-normal-*-14-*-*-*-*-*-*-*',
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.')
win = Tix.ScrolledText(top, scrollbar='auto')
# win.text['wrap'] = 'none'
win.text.insert(Tix.END, 'This is a text widget embedded in a scrolled window. Although the original Tix demo does not have any text here, I decided to put in some so that you can see the effect of scrollbars etc.')
win.place(x=30, y=150, width=190, height=100)
rh = Tix.ResizeHandle(top, bg='black',
relief=Tix.RAISED,
handlesize=8, gridded=1, minwidth=50, minheight=30)
btn = Tix.Button(bot, text='Reset', command=lambda w=rh, x=win: SText_reset(w,x))
top.propagate(0)
msg.pack(fill=Tix.X)
btn.pack(anchor=Tix.CENTER)
top.pack(expand=1, fill=Tix.BOTH)
bot.pack(fill=Tix.BOTH)
win.bind('<Map>', func=lambda arg=0, rh=rh, win=win:
win.tk.call('tixDoWhenIdle', str(rh), 'attachwidget', str(win)))
def SText_reset(rh, win):
win.place(x=30, y=150, width=190, height=120)
win.update()
rh.attach_widget(win)
def MkManager(nb, name):
w = nb.page(name)
prefix = Tix.OptionName(w)
if not prefix:
prefix = ''
w.option_add('*' + prefix + '*TixLabelFrame*label.padX', 4)
pane = Tix.LabelFrame(w, label='tixPanedWindow')
note = Tix.LabelFrame(w, label='tixNoteBook')
MkPanedWindow(pane.frame)
MkNoteBook(note.frame)
pane.form(top=0, left=0, right=note, bottom=-1)
note.form(top=0, right=-1, bottom=-1)
def MkPanedWindow(w):
msg = Tix.Message(w, font='-*-helvetica-bold-r-normal-*-14-*-*-*-*-*-*-*',
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')
pane = Tix.PanedWindow(w, orientation='vertical')
p1 = pane.add('list', min=70, size=100)
p2 = pane.add('text', min=70)
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...)")
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
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
Hi,
I have implemented a new image type called "compound". It allows you
to glue together a bunch of bitmaps, images and text strings together
to form a bigger image. Then you can use this image with widgets that
support the -image option. This way you can display very fancy stuffs
in your GUI. For example, you can display a text string string
together with a bitmap, at the same time, inside a TK button widget. A
screenshot of compound images can be found at the bottom of this page:
http://www.cis.upenn.edu/~ioi/tix/screenshot.html
You can also you is in other places such as putting fancy bitmap+text
in menus, tabs of tixNoteBook widgets, etc. This feature will be
included in the next release of Tix (4.0b1). Count on it to make jazzy
interfaces!""")
list.pack(expand=1, fill=Tix.BOTH, padx=4, pady=6)
text.pack(expand=1, fill=Tix.BOTH, padx=4, pady=6)
msg.pack(side=Tix.TOP, padx=3, pady=3, fill=Tix.BOTH)
group.pack(side=Tix.TOP, padx=3, pady=3, fill=Tix.BOTH)
pane.pack(side=Tix.TOP, padx=3, pady=3, fill=Tix.BOTH, expand=1)
def MkNoteBook(w):
msg = Tix.Message(w, font='-*-helvetica-bold-r-normal-*-14-*-*-*-*-*-*-*',
relief=Tix.FLAT, width=240, anchor=Tix.N,
text='The NoteBook widget allows you to layout a complex interface into individual pages.')
prefix = Tix.OptionName(w)
if not prefix:
prefix = ''
w.option_add('*' + prefix + '*TixControl*entry.width', 10)
w.option_add('*' + prefix + '*TixControl*label.width', 18)
w.option_add('*' + prefix + '*TixControl*label.anchor', Tix.E)
w.option_add('*' + prefix + '*TixNoteBook*tagPadX', 8)
nb = Tix.NoteBook(w, ipadx=6, ipady=6)
nb.add('hard_disk', label="Hard Disk", underline=0)
nb.add('network', label="Network", underline=0)
# Frame for the buttons that are present on all pages
common = Tix.Frame(nb.hard_disk)
common.pack(side=Tix.RIGHT, padx=2, pady=2, fill=Tix.Y)
CreateCommonButtons(common)
# Widgets belonging only to this page
a = Tix.Control(nb.hard_disk, value=12, label='Access Time: ')
w = Tix.Control(nb.hard_disk, value=400, label='Write Throughput: ')
r = Tix.Control(nb.hard_disk, value=400, label='Read Throughput: ')
c = Tix.Control(nb.hard_disk, value=1021, label='Capacity: ')
a.pack(side=Tix.TOP, padx=20, pady=2)
w.pack(side=Tix.TOP, padx=20, pady=2)
r.pack(side=Tix.TOP, padx=20, pady=2)
c.pack(side=Tix.TOP, padx=20, pady=2)
common = Tix.Frame(nb.network)
common.pack(side=Tix.RIGHT, padx=2, pady=2, fill=Tix.Y)
CreateCommonButtons(common)
a = Tix.Control(nb.network, value=12, label='Access Time: ')
w = Tix.Control(nb.network, value=400, label='Write Throughput: ')
r = Tix.Control(nb.network, value=400, label='Read Throughput: ')
c = Tix.Control(nb.network, value=1021, label='Capacity: ')
u = Tix.Control(nb.network, value=10, label='Users: ')
a.pack(side=Tix.TOP, padx=20, pady=2)
w.pack(side=Tix.TOP, padx=20, pady=2)
r.pack(side=Tix.TOP, padx=20, pady=2)
c.pack(side=Tix.TOP, padx=20, pady=2)
u.pack(side=Tix.TOP, padx=20, pady=2)
msg.pack(side=Tix.TOP, padx=3, pady=3, fill=Tix.BOTH)
nb.pack(side=Tix.TOP, padx=5, pady=5, fill=Tix.BOTH, expand=1)
def CreateCommonButtons(f):
ok = Tix.Button(f, text='OK', width = 6)
cancel = Tix.Button(f, text='Cancel', width = 6)
ok.pack(side=Tix.TOP, padx=2, pady=2)
cancel.pack(side=Tix.TOP, padx=2, pady=2)
def MkDirList(nb, name):
w = nb.page(name)
prefix = Tix.OptionName(w)
if not prefix:
prefix = ''
w.option_add('*' + prefix + '*TixLabelFrame*label.padX', 4)
dir = Tix.LabelFrame(w, label='tixDirList')
fsbox = Tix.LabelFrame(w, label='tixExFileSelectBox')
MkDirListWidget(dir.frame)
MkExFileWidget(fsbox.frame)
dir.form(top=0, left=0, right='%40', bottom=-1)
fsbox.form(top=0, left='%40', right=-1, bottom=-1)
def MkDirListWidget(w):
msg = Tix.Message(w, font='-*-helvetica-bold-r-normal-*-14-*-*-*-*-*-*-*',
relief=Tix.FLAT, width=240, anchor=Tix.N,
text='The TixDirList widget gives a graphical representation of the file system directory and makes it easy for the user to choose and access directories.')
dirlist = Tix.DirList(w, options='hlist.padY 1 hlist.width 25 hlist.height 16')
msg.pack(side=Tix.TOP, expand=1, fill=Tix.BOTH, padx=3, pady=3)
dirlist.pack(side=Tix.TOP, padx=3, pady=3)
def MkExFileWidget(w):
msg = Tix.Message(w, font='-*-helvetica-bold-r-normal-*-14-*-*-*-*-*-*-*',
relief=Tix.FLAT, width=240, anchor=Tix.N,
text='The TixExFileSelectBox widget is more user friendly than the Motif style FileSelectBox.')
# There's a bug in the ComboBoxes - the scrolledlistbox is destroyed
box = Tix.ExFileSelectBox(w, bd=2, relief=Tix.RAISED)
msg.pack(side=Tix.TOP, expand=1, fill=Tix.BOTH, padx=3, pady=3)
box.pack(side=Tix.TOP, padx=3, pady=3)
###
### List of all the demos we want to show off
comments = {'widget' : 'Widget Demos', 'image' : 'Image Demos'}
samples = {'Balloon' : 'Balloon',
'Button Box' : 'BtnBox',
'Combo Box' : 'ComboBox',
'Compound Image' : 'CmpImg',
'Control' : 'Control',
'Notebook' : 'NoteBook',
'Option Menu' : 'OptMenu',
'Popup Menu' : 'PopMenu',
'ScrolledHList (1)' : 'SHList1',
'ScrolledHList (2)' : 'SHList2',
'Tree (dynamic)' : 'Tree'
}
stypes = {}
stypes['widget'] = ['Balloon', 'Button Box', 'Combo Box', 'Control',
'Notebook', 'Option Menu', 'Popup Menu',
'ScrolledHList (1)', 'ScrolledHList (2)', 'Tree (dynamic)']
stypes['image'] = ['Compound Image']
def MkSample(nb, name):
w = nb.page(name)
prefix = Tix.OptionName(w)
if not 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)
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')
stext = Tix.ScrolledText(w, name='stext')
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'))
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'))
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))
stext.text['bg'] = slb.hlist['bg']
stext.text['state'] = 'disabled'
stext.text['wrap'] = 'none'
#XXX stext.text['font'] = fixed_font
slb.hlist['separator'] = '.'
slb.hlist['width'] = 25
slb.hlist['drawbranch'] = 0
slb.hlist['indent'] = 10
slb.hlist['wideselect'] = 1
for type in ['widget', 'image']:
if type != 'widget':
x = Tix.Frame(slb.hlist, bd=2, height=2, width=150,
relief=Tix.SUNKEN, bg=slb.hlist['bg'])
slb.hlist.add_child(itemtype=Tix.WINDOW, window=x, state='disabled')
x = slb.hlist.add_child(itemtype=Tix.TEXT, state='disabled',
text=comments[type])
for key in stypes[type]:
slb.hlist.add_child(x, itemtype=Tix.TEXT, data=key,
text=key)
slb.hlist.selection_clear()
run['state'] = 'disabled'
view['state'] = 'disabled'
def Sample_Action(w, slb, 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:
run['state'] = 'disabled'
view['state'] = 'disabled'
elif not hlist.info_parent(anchor):
# a comment
return
run['state'] = 'normal'
view['state'] = 'normal'
key = hlist.info_data(anchor)
title = key
prog = samples[key]
if action == 'run':
exec('import ' + prog)
w = Tix.Toplevel()
w.title(title)
rtn = eval(prog + '.RunSample')
rtn(w)
elif action == 'view':
w = Tix.Toplevel()
w.title('Source view: ' + title)
LoadFile(w, demo.dir + '/samples/' + prog + '.py')
elif action == 'browse':
ReadFile(stext.text, demo.dir + '/samples/' + prog + '.py')
def LoadFile(w, fname):
b = Tix.Button(w, text='Close', command=w.destroy)
t = Tix.ScrolledText(w)
# b.form(left=0, bottom=0, padx=4, pady=4)
# t.form(left=0, bottom=b, right='-0', top=0)
t.pack()
b.pack()
t.text['highlightcolor'] = t['bg']
t.text['bd'] = 2
t.text['bg'] = t['bg']
t.text['wrap'] = 'none'
ReadFile(t.text, fname)
def ReadFile(w, fname):
old_state = w['state']
w['state'] = 'normal'
w.delete('0.0', Tix.END)
try:
f = open(fname)
lines = f.readlines()
for s in lines:
w.insert(Tix.END, s)
f.close()
finally:
# w.see('1.0')
w['state'] = old_state
if __name__ == '__main__':
main()
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