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