Mercurial > cpython-lru_cache-weakref
annotate Demo/stdwin/RadioGroups.py @ 5817:48b94de85bf3 legacy-trunk
Extensive changes by AMK.
| author | Guido van Rossum <guido@python.org> |
|---|---|
| date | Thu, 17 Jul 1997 16:29:42 +0000 |
| parents | 73758db2f464 |
| children |
| rev | line source |
|---|---|
|
4573
73758db2f464
/usr/local/bin/python -> /usr/bin/env python
Guido van Rossum <guido@python.org>
parents:
1120
diff
changeset
|
1 #! /usr/bin/env python |
| 752 | 2 |
| 3 # radiogroups.py | |
| 4 # | |
| 5 # Demonstrate multiple groups of radio buttons | |
| 6 | |
| 7 import stdwin | |
| 8 from Buttons import * | |
| 9 from WindowParent import WindowParent, MainLoop | |
| 10 from HVSplit import HSplit, VSplit | |
| 11 | |
| 12 def main(): | |
| 13 # | |
| 14 # Create the widget hierarchy, top-down | |
| 15 # | |
| 16 # 1. Create the window | |
| 17 # | |
| 18 window = WindowParent().create('Radio Groups', (0, 0)) | |
| 19 # | |
| 20 # 2. Create a horizontal split to contain the groups | |
| 21 # | |
| 22 topsplit = HSplit().create(window) | |
| 23 # | |
| 24 # 3. Create vertical splits, one for each group | |
| 25 # | |
| 26 group1 = VSplit().create(topsplit) | |
| 27 group2 = VSplit().create(topsplit) | |
| 28 group3 = VSplit().create(topsplit) | |
| 29 # | |
| 30 # 4. Create individual radio buttons, each in their own split | |
| 31 # | |
| 32 b11 = RadioButton().definetext(group1, 'Group 1 button 1') | |
| 33 b12 = RadioButton().definetext(group1, 'Group 1 button 2') | |
| 34 b13 = RadioButton().definetext(group1, 'Group 1 button 3') | |
| 35 # | |
| 36 b21 = RadioButton().definetext(group2, 'Group 2 button 1') | |
| 37 b22 = RadioButton().definetext(group2, 'Group 2 button 2') | |
| 38 b23 = RadioButton().definetext(group2, 'Group 2 button 3') | |
| 39 # | |
| 40 b31 = RadioButton().definetext(group3, 'Group 3 button 1') | |
| 41 b32 = RadioButton().definetext(group3, 'Group 3 button 2') | |
| 42 b33 = RadioButton().definetext(group3, 'Group 3 button 3') | |
| 43 # | |
| 44 # 5. Define the grouping for the radio buttons. | |
| 45 # Note: this doesn't have to be the same as the | |
| 46 # grouping is splits (although it usually is). | |
| 47 # Also set the 'hook' procedure for each button | |
| 48 # | |
| 49 list1 = [b11, b12, b13] | |
| 50 list2 = [b21, b22, b23] | |
| 51 list3 = [b31, b32, b33] | |
| 52 # | |
| 53 for b in list1: | |
| 54 b.group = list1 | |
| 55 b.on_hook = myhook | |
| 56 for b in list2: | |
| 57 b.group = list2 | |
| 58 b.on_hook = myhook | |
| 59 for b in list3: | |
| 60 b.group = list3 | |
| 61 b.on_hook = myhook | |
| 62 # | |
| 63 # 6. Select a default button in each group | |
| 64 # | |
| 65 b11.select(1) | |
| 66 b22.select(1) | |
| 67 b33.select(1) | |
| 68 # | |
| 69 # 6. Realize the window | |
| 70 # | |
| 71 window.realize() | |
| 72 # | |
| 73 # 7. Dispatch events until the window is closed | |
| 74 # | |
| 75 MainLoop() | |
| 76 # | |
| 77 # 8. Report final selections | |
| 78 # | |
| 79 print 'You selected the following choices:' | |
| 80 if b11.selected: print '1.1' | |
| 81 if b12.selected: print '1.2' | |
| 82 if b13.selected: print '1.3' | |
| 83 if b21.selected: print '2.1' | |
| 84 if b22.selected: print '2.2' | |
| 85 if b23.selected: print '2.3' | |
| 86 if b31.selected: print '3.1' | |
| 87 if b32.selected: print '3.2' | |
| 88 if b33.selected: print '3.3' | |
| 89 | |
| 90 | |
| 91 # My 'hook' procedure | |
| 92 # This is placed as 'hook' attribute on each button. | |
| 93 # The example just prints the title of the selected button. | |
| 94 # | |
| 95 def myhook(self): | |
| 96 print 'Selected:', self.text | |
| 97 | |
| 98 main() |