+++ /dev/null
-import wx
-import wx.lib.colourselect as cs
-import wx.lib.imageutils as iu
-
-class TestPanel(wx.Panel):
- def __init__(self, *args, **kw):
- wx.Panel.__init__(self, *args, **kw)
-
- self.colour = wx.NamedColour("purple")
-
- self.cpnl = wx.Panel(self, size=(100,100), style=wx.SIMPLE_BORDER)
- self.slider = wx.Slider(self,
- minValue=0,
- value=100,
- maxValue=200,
- size=(300, -1),
- style=wx.SL_HORIZONTAL | wx.SL_LABELS)
- csel = cs.ColourSelect(self, colour=self.colour)
-
- sizer = wx.BoxSizer(wx.VERTICAL)
- sizer.Add(self.cpnl, 0, wx.ALL, 20)
- sizer.Add(self.slider, 0, wx.LEFT, 20)
- sizer.Add(csel, 0, wx.ALL, 20)
- self.SetSizer(sizer)
-
- self.slider.Bind(wx.EVT_SCROLL, self.OnSliderChanged)
- self.Bind(cs.EVT_COLOURSELECT, self.OnColourSelect)
-
- self.UpdatePanel()
-
-
- def UpdatePanel(self):
- val = self.slider.GetValue()
-
- colour = iu.stepColour(self.colour, val)
-
- self.cpnl.SetBackgroundColour(colour)
- self.cpnl.Refresh()
-
-
- def OnSliderChanged(self, evt):
- self.UpdatePanel()
-
-
- def OnColourSelect(self, evt):
- self.colour = evt.GetValue()
- self.UpdatePanel()
-
-
-
-app = wx.App()
-frm = wx.Frame(None, title="Stepping Colours")
-pnl = TestPanel(frm)
-frm.Show()
-app.MainLoop()
-