wxPython/demo/wxButton.py

   1
   2 from wxPython.wx import *
   3
   4 import images
   5
   6 #----------------------------------------------------------------------
   7
   8 class TestPanel(wxPanel):
   9     def __init__(self, parent, log):
  10         wxPanel.__init__(self, parent, -1,
  11                          style=wxNO_FULL_REPAINT_ON_RESIZE)
  12         self.log = log
  13
  14         b = wxButton(self, 10, "Hello", wxPoint(20, 20))
  15         EVT_BUTTON(self, 10, self.OnClick)
  16         b.SetBackgroundColour(wxBLUE)
  17         b.SetForegroundColour(wxWHITE)
  18         b.SetDefault()
  19
  20         b = wxButton(self, 20, "HELLO AGAIN!", wxPoint(20, 60), wxSize(120, 45))
  21         EVT_BUTTON(self, 20, self.OnClick)
  22         b.SetToolTipString("This is a Hello button...")
  23
  24         if 0:  # a test case for catching wxPyAssertionError
  25
  26             #wxGetApp().SetAssertMode(wxPYAPP_ASSERT_SUPPRESS)
  27             #wxGetApp().SetAssertMode(wxPYAPP_ASSERT_EXCEPTION)
  28             #wxGetApp().SetAssertMode(wxPYAPP_ASSERT_DIALOG)
  29             #wxGetApp().SetAssertMode(wxPYAPP_ASSERT_EXCEPTION | wxPYAPP_ASSERT_DIALOG)
  30
  31             try:
  32                 bmp = wxBitmap("nosuchfile.bmp", wxBITMAP_TYPE_BMP)
  33                 mask = wxMaskColour(bmp, wxBLUE)
  34             except wxPyAssertionError:
  35                 self.log.write("Caught wxPyAssertionError!  I will fix the problem.\n")
  36                 bmp = images.getTest2Bitmap()
  37                 mask = wxMaskColour(bmp, wxBLUE)
  38         else:
  39             bmp = images.getTest2Bitmap()
  40             mask = wxMaskColour(bmp, wxBLUE)
  41
  42         bmp.SetMask(mask)
  43         wxBitmapButton(self, 30, bmp, wxPoint(160, 20),
  44                        wxSize(bmp.GetWidth()+10, bmp.GetHeight()+10))
  45         EVT_BUTTON(self, 30, self.OnClick)
  46
  47
  48     def OnClick(self, event):
  49         self.log.write("Click! (%d)\n" % event.GetId())
  50         ##wxLogDebug("debug message")
  51
  52
  53 ## wxLog_SetLogLevel(wxLOG_Message)  # ignore everything above wxLOG_Message
  54
  55 #----------------------------------------------------------------------
  56
  57 def runTest(frame, nb, log):
  58     win = TestPanel(nb, log)
  59     return win
  60
  61 #----------------------------------------------------------------------
  62
  63
  64 overview = """<html><body>
  65 <h2>wxButton</h2>
  66
  67 A button is a control that contains a text string or a bitmap and cab be
  68 placed on nearly any kind of window.
  69
  70 </body></html>
  71 """
  72
  73
  74
  75 if __name__ == '__main__':
  76     import sys,os
  77     import run
  78     run.main(['', os.path.basename(sys.argv[0])])
  79