/Demo/tix/samples/PanedWin.py

http://unladen-swallow.googlecode.com/ · Python · 98 lines · 66 code · 17 blank · 15 comment · 2 complexity · a60b08f4b47c6907c8568771792a7eb3 MD5 · raw file

  1. # -*-mode: python; fill-column: 75; tab-width: 8; coding: iso-latin-1-unix -*-
  2. #
  3. # $Id: PanedWin.py 36560 2004-07-18 06:16:08Z tim_one $
  4. #
  5. # Tix Demostration 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. # This file demonstrates the use of the tixPanedWindow widget. This program
  13. # is a dummy news reader: the user can adjust the sizes of the list
  14. # of artical names and the size of the text widget that shows the body
  15. # of the article.
  16. import Tix
  17. TCL_ALL_EVENTS = 0
  18. def RunSample (root):
  19. panedwin = DemoPanedwin(root)
  20. panedwin.mainloop()
  21. panedwin.destroy()
  22. class DemoPanedwin:
  23. def __init__(self, w):
  24. self.root = w
  25. self.exit = -1
  26. z = w.winfo_toplevel()
  27. z.wm_protocol("WM_DELETE_WINDOW", lambda self=self: self.quitcmd())
  28. group = Tix.LabelEntry(w, label='Newsgroup:', options='entry.width 25')
  29. group.entry.insert(0,'comp.lang.python')
  30. pane = Tix.PanedWindow(w, orientation='vertical')
  31. p1 = pane.add('list', min=70, size=100)
  32. p2 = pane.add('text', min=70)
  33. list = Tix.ScrolledListBox(p1)
  34. list.listbox['width'] = 80
  35. list.listbox['height'] = 5
  36. text = Tix.ScrolledText(p2)
  37. text.text['width'] = 80
  38. text.text['height'] = 20
  39. list.listbox.insert(Tix.END, " 12324 Re: Tkinter is good for your health")
  40. list.listbox.insert(Tix.END, "+ 12325 Re: Tkinter is good for your health")
  41. list.listbox.insert(Tix.END, "+ 12326 Re: Tix is even better for your health (Was: Tkinter is good...)")
  42. list.listbox.insert(Tix.END, " 12327 Re: Tix is even better for your health (Was: Tkinter is good...)")
  43. list.listbox.insert(Tix.END, "+ 12328 Re: Tix is even better for your health (Was: Tkinter is good...)")
  44. list.listbox.insert(Tix.END, " 12329 Re: Tix is even better for your health (Was: Tkinter is good...)")
  45. list.listbox.insert(Tix.END, "+ 12330 Re: Tix is even better for your health (Was: Tkinter is good...)")
  46. text.text['bg'] = list.listbox['bg']
  47. text.text['wrap'] = 'none'
  48. text.text.insert(Tix.END, """
  49. Mon, 19 Jun 1995 11:39:52 comp.lang.python Thread 34 of 220
  50. Lines 353 A new way to put text and bitmaps together iNo responses
  51. ioi@blue.seas.upenn.edu Ioi K. Lam at University of Pennsylvania
  52. Hi,
  53. I have implemented a new image type called "compound". It allows you
  54. to glue together a bunch of bitmaps, images and text strings together
  55. to form a bigger image. Then you can use this image with widgets that
  56. support the -image option. For example, you can display a text string string
  57. together with a bitmap, at the same time, inside a TK button widget.
  58. """)
  59. text.text['state'] = 'disabled'
  60. list.pack(expand=1, fill=Tix.BOTH, padx=4, pady=6)
  61. text.pack(expand=1, fill=Tix.BOTH, padx=4, pady=6)
  62. group.pack(side=Tix.TOP, padx=3, pady=3, fill=Tix.BOTH)
  63. pane.pack(side=Tix.TOP, padx=3, pady=3, fill=Tix.BOTH, expand=1)
  64. box = Tix.ButtonBox(w, orientation=Tix.HORIZONTAL)
  65. box.add('ok', text='Ok', underline=0, width=6,
  66. command=self.quitcmd)
  67. box.add('cancel', text='Cancel', underline=0, width=6,
  68. command=self.quitcmd)
  69. box.pack(side=Tix.BOTTOM, fill=Tix.X)
  70. def quitcmd (self):
  71. self.exit = 0
  72. def mainloop(self):
  73. while self.exit < 0:
  74. self.root.tk.dooneevent(TCL_ALL_EVENTS)
  75. def destroy (self):
  76. self.root.destroy()
  77. if __name__ == '__main__':
  78. root = Tix.Tk()
  79. RunSample(root)