1# -*-mode: python; fill-column: 75; tab-width: 8; coding: iso-latin-1-unix -*- 2# 3# $Id$ 4# 5# Tix Demonstration Program 6# 7# This sample program is structured in such a way so that it can be 8# executed from the Tix demo program "tixwidgets.py": it must have a 9# procedure called "RunSample". It should also have the "if" statment 10# at the end of this file so that it can be run as a standalone 11# program. 12 13# This file demonstrates the use of the tixPanedWindow widget. This program 14# is a dummy news reader: the user can adjust the sizes of the list 15# of artical names and the size of the text widget that shows the body 16# of the article. 17 18import Tix 19 20TCL_ALL_EVENTS = 0 21 22def RunSample (root): 23 panedwin = DemoPanedwin(root) 24 panedwin.mainloop() 25 panedwin.destroy() 26 27class DemoPanedwin: 28 def __init__(self, w): 29 self.root = w 30 self.exit = -1 31 32 z = w.winfo_toplevel() 33 z.wm_protocol("WM_DELETE_WINDOW", lambda self=self: self.quitcmd()) 34 35 group = Tix.LabelEntry(w, label='Newsgroup:', options='entry.width 25') 36 group.entry.insert(0,'comp.lang.python') 37 pane = Tix.PanedWindow(w, orientation='vertical') 38 39 p1 = pane.add('list', min=70, size=100) 40 p2 = pane.add('text', min=70) 41 list = Tix.ScrolledListBox(p1) 42 list.listbox['width'] = 80 43 list.listbox['height'] = 5 44 text = Tix.ScrolledText(p2) 45 text.text['width'] = 80 46 text.text['height'] = 20 47 48 list.listbox.insert(Tix.END, " 12324 Re: Tkinter is good for your health") 49 list.listbox.insert(Tix.END, "+ 12325 Re: Tkinter is good for your health") 50 list.listbox.insert(Tix.END, "+ 12326 Re: Tix is even better for your health (Was: Tkinter is good...)") 51 list.listbox.insert(Tix.END, " 12327 Re: Tix is even better for your health (Was: Tkinter is good...)") 52 list.listbox.insert(Tix.END, "+ 12328 Re: Tix is even better for your health (Was: Tkinter is good...)") 53 list.listbox.insert(Tix.END, " 12329 Re: Tix is even better for your health (Was: Tkinter is good...)") 54 list.listbox.insert(Tix.END, "+ 12330 Re: Tix is even better for your health (Was: Tkinter is good...)") 55 56 text.text['bg'] = list.listbox['bg'] 57 text.text['wrap'] = 'none' 58 text.text.insert(Tix.END, """ 59 Mon, 19 Jun 1995 11:39:52 comp.lang.python Thread 34 of 220 60 Lines 353 A new way to put text and bitmaps together iNo responses 61 ioi@blue.seas.upenn.edu Ioi K. Lam at University of Pennsylvania 62 63 Hi, 64 65 I have implemented a new image type called "compound". It allows you 66 to glue together a bunch of bitmaps, images and text strings together 67 to form a bigger image. Then you can use this image with widgets that 68 support the -image option. For example, you can display a text string string 69 together with a bitmap, at the same time, inside a TK button widget. 70 """) 71 text.text['state'] = 'disabled' 72 73 list.pack(expand=1, fill=Tix.BOTH, padx=4, pady=6) 74 text.pack(expand=1, fill=Tix.BOTH, padx=4, pady=6) 75 76 group.pack(side=Tix.TOP, padx=3, pady=3, fill=Tix.BOTH) 77 pane.pack(side=Tix.TOP, padx=3, pady=3, fill=Tix.BOTH, expand=1) 78 79 box = Tix.ButtonBox(w, orientation=Tix.HORIZONTAL) 80 box.add('ok', text='Ok', underline=0, width=6, 81 command=self.quitcmd) 82 box.add('cancel', text='Cancel', underline=0, width=6, 83 command=self.quitcmd) 84 box.pack(side=Tix.BOTTOM, fill=Tix.X) 85 86 def quitcmd (self): 87 self.exit = 0 88 89 def mainloop(self): 90 while self.exit < 0: 91 self.root.tk.dooneevent(TCL_ALL_EVENTS) 92 93 def destroy (self): 94 self.root.destroy() 95 96if __name__ == '__main__': 97 root = Tix.Tk() 98 RunSample(root) 99