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.SetMinSize(wx.DefaultSize)
  47         b.SetBackgroundColour("Navy")
  48         b.SetForegroundColour(wx.WHITE)
  49         b.SetToolTipString("This is a BIG button...")
  50         # let the sizer set best size
  51         sizer.Add(b, flag=wx.ADJUST_MINSIZE)
  52
  53         # An image button
  54         bmp = images.getTest2Bitmap()
  55         b = buttons.GenBitmapButton(self, -1, bmp)
  56         self.Bind(wx.EVT_BUTTON, self.OnButton, b)
  57         sizer.Add(b)
  58
  59         # An image button, disabled.
  60         bmp = images.getTest2Bitmap()
  61         b = buttons.GenBitmapButton(self, -1, bmp)
  62         self.Bind(wx.EVT_BUTTON, self.OnButton, b)
  63         sizer.Add(b)
  64         b.Enable(False)
  65
  66         # An image button, using a mask to get rid of the
  67         # undesireable part of the image
  68         b = buttons.GenBitmapButton(self, -1, None)
  69         self.Bind(wx.EVT_BUTTON, self.OnButton, b)
  70         bmp = images.getBulb1Bitmap()
  71         mask = wx.Mask(bmp, wx.BLUE)
  72         bmp.SetMask(mask)
  73         b.SetBitmapLabel(bmp)
  74         bmp = images.getBulb2Bitmap()
  75         mask = wx.Mask(bmp, wx.BLUE)
  76         bmp.SetMask(mask)
  77         b.SetBitmapSelected(bmp)
  78         b.SetInitialSize()
  79         sizer.Add(b)
  80
  81         # A toggle button
  82         b = buttons.GenToggleButton(self, -1, "Toggle Button")
  83         self.Bind(wx.EVT_BUTTON, self.OnToggleButton, b)
  84         sizer.Add(b)
  85
  86         # An image toggle button
  87         b = buttons.GenBitmapToggleButton(self, -1, None)
  88         self.Bind(wx.EVT_BUTTON, self.OnToggleButton, b)
  89         bmp = images.getBulb1Bitmap()
  90         mask = wx.Mask(bmp, wx.BLUE)
  91         bmp.SetMask(mask)
  92         b.SetBitmapLabel(bmp)
  93         bmp = images.getBulb2Bitmap()
  94         mask = wx.Mask(bmp, wx.BLUE)
  95         bmp.SetMask(mask)
  96         b.SetBitmapSelected(bmp)
  97         b.SetToggle(True)
  98         b.SetInitialSize()
  99         sizer.Add(b)
 100
 101         # A bitmap button with text.
 102         b = buttons.GenBitmapTextButton(self, -1, None, "Bitmapped Text", size = (200, 45))
 103         self.Bind(wx.EVT_BUTTON, self.OnButton, b)
 104         bmp = images.getBulb1Bitmap()
 105         mask = wx.Mask(bmp, wx.BLUE)
 106         bmp.SetMask(mask)
 107         b.SetBitmapLabel(bmp)
 108         bmp = images.getBulb2Bitmap()
 109         mask = wx.Mask(bmp, wx.BLUE)
 110         bmp.SetMask(mask)
 111         b.SetBitmapSelected(bmp)
 112         b.SetUseFocusIndicator(False)
 113         b.SetInitialSize()
 114         sizer.Add(b)
 115
 116
 117         # a flat text button
 118         b = buttons.GenButton(self, -1, 'Flat buttons too!', style=wx.BORDER_NONE)
 119         self.Bind(wx.EVT_BUTTON, self.OnButton, b)
 120         sizer.Add(b, flag=wx.ALIGN_CENTER_VERTICAL)
 121
 122         # A flat image button
 123         bmp = images.getTest2Bitmap()
 124         bmp.SetMaskColour("blue")
 125         b = buttons.GenBitmapButton(self, -1, bmp, style=wx.BORDER_NONE)
 126         self.Bind(wx.EVT_BUTTON, self.OnButton, b)
 127         sizer.Add(b)
 128         ##b.SetBackgroundColour("sky blue")
 129         ##b.SetBackgroundColour("pink")
 130
 131
 132         border = wx.BoxSizer(wx.VERTICAL)
 133         border.Add(sizer, 0, wx.ALL, 25)
 134         self.SetSizer(border)
 135
 136
 137     def OnButton(self, event):
 138         self.log.WriteText("Button Clicked: %d\n" % event.GetId())
 139
 140
 141     def OnBiggerButton(self, event):
 142         self.log.WriteText("Bigger Button Clicked: %d\n" % event.GetId())
 143         b = event.GetEventObject()
 144         txt = "big " + b.GetLabel()
 145         b.SetLabel(txt)
 146         self.GetSizer().Layout()
 147
 148
 149     def OnToggleButton(self, event):
 150         msg = (event.GetIsDown() and "on") or "off"
 151         self.log.WriteText("Button %d Toggled: %s\n" % (event.GetId(), msg))
 152
 153
 154
 155 #----------------------------------------------------------------------
 156
 157
 158 def runTest(frame, nb, log):
 159     win = TestPanel(nb, log)
 160     return win
 161
 162
 163 #----------------------------------------------------------------------
 164
 165
 166 overview = buttons.__doc__
 167
 168 if __name__ == '__main__':
 169     import sys,os
 170     import run
 171     run.main(['', os.path.basename(sys.argv[0])] + sys.argv[1:])
 172