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1#!/usr/bin/env python
2#----------------------------------------------------------------------------
3# Name: run.py
4# Purpose: Simple framework for running individual demos
5#
6# Author: Robin Dunn
7#
8# Created: 6-March-2000
9# RCS-ID: $Id$
10# Copyright: (c) 2000 by Total Control Software
11# Licence: wxWindows license
12#----------------------------------------------------------------------------
13
14"""
15This program will load and run one of the individual demos in this
16directory within its own frame window. Just specify the module name
17on the command line.
18"""
19
20
21import sys
22from wxPython.wx import *
23
24#----------------------------------------------------------------------------
25
26class Log:
27 def WriteText(self, text):
28 sys.stdout.write(text)
29 write = WriteText
30
31
32class RunDemoApp(wxApp):
33 def __init__(self, name, module):
34 self.name = name
35 self.demoModule = module
36 wxApp.__init__(self, 0)
37
38 def OnInit(self):
39 wxInitAllImageHandlers()
40 frame = wxFrame(None, -1, "RunDemo: " + self.name, size=(0,0),
41 style=wxNO_FULL_REPAINT_ON_RESIZE|wxDEFAULT_FRAME_STYLE)
42 frame.CreateStatusBar()
43 frame.Show(true)
44 win = self.demoModule.runTest(frame, frame, Log())
45
46 # a window will be returned if the demo does not create
47 # its own top-level window
48 if win:
49 # so set the frame to a good size for showing stuff
50 frame.SetSize((640, 480))
51 win.SetFocus()
52
53 else:
54 # otherwise the demo made its own frame, so just put a
55 # button in this one
56 if hasattr(frame, 'otherWin'):
57 wxButton(frame, 1101, " Exit ")
58 frame.SetSize((200, 100))
59 EVT_BUTTON(frame, 1101, self.OnButton)
60 else:
61 # It was probably a dialog or something that is already
62 # gone, so we're done.
63 frame.Destroy()
64 return true
65
66 self.SetTopWindow(frame)
67 self.frame = frame
68 return true
69
70
71 def OnButton(self, evt):
72 self.frame.Close(true)
73
74#----------------------------------------------------------------------------
75
76
77def main(argv):
78 if len(argv) != 2:
79 print "Please specify a demo module name on the command-line"
80 raise SystemExit
81
82 name = argv[1]
83 if name[-3:] == '.py':
84 name = name[:-3]
85 module = __import__(name)
86
87
88 app = RunDemoApp(name, module)
89 app.MainLoop()
90
91
92
93if __name__ == "__main__":
94 main(sys.argv)
95
96