wxPython/demo/GenericButtons.py

   1
   2 import  wx
   3 import  wx.lib.buttons  as  buttons
   4
   5 import images
   6
   7 #----------------------------------------------------------------------
   8
   9 class TestPanel(wx.Panel):
  10     def __init__(self, parent, log):
  11         wx.Panel.__init__(self, parent, -1)
  12         self.log = log
  13         ##self.SetBackgroundColour("sky blue")
  14
  15         sizer = wx.FlexGridSizer(1, 3, 20, 20)
  16
  17         # A regular button, selected as the default button
  18         b = wx.Button(self, -1, "A real button")
  19         b.SetDefault()
  20         self.Bind(wx.EVT_BUTTON, self.OnButton, b)
  21         sizer.Add(b)
  22
  23         # Same thing, but NOT set as the default button
  24         b = wx.Button(self, -1, "non-default")
  25         self.Bind(wx.EVT_BUTTON, self.OnButton, b)
  26         sizer.Add(b)
  27         sizer.Add((10,10))
  28
  29         # Plain old text button based off GenButton()
  30         b = buttons.GenButton(self, -1, 'Hello')
  31         self.Bind(wx.EVT_BUTTON, self.OnButton, b)
  32         sizer.Add(b)
  33
  34         # Plain old text button, disabled.
  35         b = buttons.GenButton(self, -1, 'disabled')
  36         self.Bind(wx.EVT_BUTTON, self.OnButton, b)
  37         b.Enable(False)
  38         sizer.Add(b)
  39
  40         # This time, we let the botton be as big as it can be.
  41         # Also, this one is fancier, with custom colors and bezel size.
  42         b = buttons.GenButton(self, -1, 'bigger')
  43         self.Bind(wx.EVT_BUTTON, self.OnBiggerButton, b)
  44         b.SetFont(wx.Font(20, wx.SWISS, wx.NORMAL, wx.BOLD, False))
  45         b.SetBezelWidth(5)
  46         ###b.SetBestSize()
  47         b.SetSizeHints(wx.DefaultSize)
  48         b.SetBackgroundColour("Navy")
  49         b.SetForegroundColour(wx.WHITE)
  50         b.SetToolTipString("This is a BIG button...")
  51         # let the sizer set best size
  52         sizer.Add(b, flag=wx.ADJUST_MINSIZE)
  53
  54         # An image button
  55         bmp = images.getTest2Bitmap()
  56         b = buttons.GenBitmapButton(self, -1, bmp)
  57         self.Bind(wx.EVT_BUTTON, self.OnButton, b)
  58         sizer.Add(b)
  59
  60         # An image button, disabled.
  61         bmp = images.getTest2Bitmap()
  62         b = buttons.GenBitmapButton(self, -1, bmp)
  63         self.Bind(wx.EVT_BUTTON, self.OnButton, b)
  64         sizer.Add(b)
  65         b.Enable(False)
  66
  67         # An image button, using a mask to get rid of the
  68         # undesireable part of the image
  69         b = buttons.GenBitmapButton(self, -1, None)
  70         self.Bind(wx.EVT_BUTTON, self.OnButton, b)
  71         bmp = images.getBulb1Bitmap()
  72         mask = wx.Mask(bmp, wx.BLUE)
  73         bmp.SetMask(mask)
  74         b.SetBitmapLabel(bmp)
  75         bmp = images.getBulb2Bitmap()
  76         mask = wx.Mask(bmp, wx.BLUE)
  77         bmp.SetMask(mask)
  78         b.SetBitmapSelected(bmp)
  79         b.SetBestSize()
  80         sizer.Add(b)
  81
  82         # A toggle button
  83         b = buttons.GenToggleButton(self, -1, "Toggle Button")
  84         self.Bind(wx.EVT_BUTTON, self.OnToggleButton, b)
  85         sizer.Add(b)
  86
  87         # An image toggle button
  88         b = buttons.GenBitmapToggleButton(self, -1, None)
  89         self.Bind(wx.EVT_BUTTON, self.OnToggleButton, b)
  90         bmp = images.getBulb1Bitmap()
  91         mask = wx.Mask(bmp, wx.BLUE)
  92         bmp.SetMask(mask)
  93         b.SetBitmapLabel(bmp)
  94         bmp = images.getBulb2Bitmap()
  95         mask = wx.Mask(bmp, wx.BLUE)
  96         bmp.SetMask(mask)
  97         b.SetBitmapSelected(bmp)
  98         b.SetToggle(True)
  99         b.SetBestSize()
 100         sizer.Add(b)
 101
 102         # A bitmap button with text.
 103         b = buttons.GenBitmapTextButton(self, -1, None, "Bitmapped Text", size = (200, 45))
 104         self.Bind(wx.EVT_BUTTON, self.OnButton, b)
 105         bmp = images.getBulb1Bitmap()
 106         mask = wx.Mask(bmp, wx.BLUE)
 107         bmp.SetMask(mask)
 108         b.SetBitmapLabel(bmp)
 109         bmp = images.getBulb2Bitmap()
 110         mask = wx.Mask(bmp, wx.BLUE)
 111         bmp.SetMask(mask)
 112         b.SetBitmapSelected(bmp)
 113         b.SetUseFocusIndicator(False)
 114         b.SetBestSize()
 115         sizer.Add(b)
 116
 117         border = wx.BoxSizer(wx.VERTICAL)
 118         border.Add(sizer, 0, wx.ALL, 25)
 119         self.SetSizer(border)
 120
 121
 122     def OnButton(self, event):
 123         self.log.WriteText("Button Clicked: %d\n" % event.GetId())
 124
 125
 126     def OnBiggerButton(self, event):
 127         self.log.WriteText("Bigger Button Clicked: %d\n" % event.GetId())
 128         b = event.GetEventObject()
 129         txt = "big " + b.GetLabel()
 130         b.SetLabel(txt)
 131         self.GetSizer().Layout()
 132
 133
 134     def OnToggleButton(self, event):
 135         msg = (event.GetIsDown() and "on") or "off"
 136         self.log.WriteText("Button %d Toggled: %s\n" % (event.GetId(), msg))
 137
 138
 139
 140 #----------------------------------------------------------------------
 141
 142
 143 def runTest(frame, nb, log):
 144     win = TestPanel(nb, log)
 145     return win
 146
 147
 148 #----------------------------------------------------------------------
 149
 150
 151 overview = buttons.__doc__
 152
 153 if __name__ == '__main__':
 154     import sys,os
 155     import run
 156     run.main(['', os.path.basename(sys.argv[0])] + sys.argv[1:])
 157