2003-07-02 19:13:10 -04:00
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2003-12-08 20:23:28 -05:00
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import wx
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import images
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2003-07-02 19:13:10 -04:00
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#----------------------------------------------------------------------
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2003-12-08 20:23:28 -05:00
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class TestFrame(wx.Frame):
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2003-07-02 19:13:10 -04:00
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def __init__(self, parent, log):
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self.log = log
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wx.Frame.__init__(self, parent, -1, "Shaped Window",
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2003-07-02 19:13:10 -04:00
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style =
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2003-12-08 20:23:28 -05:00
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wx.FRAME_SHAPED
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| wx.SIMPLE_BORDER
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| wx.FRAME_NO_TASKBAR
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| wx.STAY_ON_TOP
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2003-07-02 19:13:10 -04:00
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)
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self.hasShape = False
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self.delta = (0,0)
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2003-12-08 20:23:28 -05:00
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self.Bind(wx.EVT_LEFT_DCLICK, self.OnDoubleClick)
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self.Bind(wx.EVT_LEFT_DOWN, self.OnLeftDown)
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self.Bind(wx.EVT_LEFT_UP, self.OnLeftUp)
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self.Bind(wx.EVT_MOTION, self.OnMouseMove)
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self.Bind(wx.EVT_RIGHT_UP, self.OnExit)
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self.Bind(wx.EVT_PAINT, self.OnPaint)
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2003-07-02 19:13:10 -04:00
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self.bmp = images.getTuxBitmap()
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w, h = self.bmp.GetWidth(), self.bmp.GetHeight()
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self.SetClientSize( (w, h) )
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2003-12-08 20:23:28 -05:00
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if wx.Platform != "__WXMAC__":
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# wxMac clips the tooltip to the window shape, YUCK!!!
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self.SetToolTipString("Right-click to close the window\n"
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"Double-click the image to set/unset the window shape")
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2003-12-08 20:23:28 -05:00
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if wx.Platform == "__WXGTK__":
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# wxGTK requires that the window be created before you can
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# set its shape, so delay the call to SetWindowShape until
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# this event.
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self.Bind(wx.EVT_WINDOW_CREATE, self.SetWindowShape)
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else:
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# On wxMSW and wxMac the window has already been created, so go for it.
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self.SetWindowShape()
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2003-12-08 20:23:28 -05:00
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dc = wx.ClientDC(self)
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2003-11-12 16:34:20 -05:00
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dc.DrawBitmap(self.bmp, (0,0), True)
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def SetWindowShape(self, *evt):
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# Use the bitmap's mask to determine the region
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r = wx.RegionFromBitmap(self.bmp)
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self.hasShape = self.SetShape(r)
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def OnDoubleClick(self, evt):
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if self.hasShape:
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self.SetShape(wx.Region())
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self.hasShape = False
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else:
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self.SetWindowShape()
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def OnPaint(self, evt):
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dc = wx.PaintDC(self)
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dc.DrawBitmap(self.bmp, (0,0), True)
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def OnExit(self, evt):
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self.Close()
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def OnLeftDown(self, evt):
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self.CaptureMouse()
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x, y = self.ClientToScreen(evt.GetPosition())
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originx, originy = self.GetPosition()
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dx = x - originx
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dy = y - originy
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self.delta = ((dx, dy))
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def OnLeftUp(self, evt):
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if self.HasCapture():
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self.ReleaseMouse()
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def OnMouseMove(self, evt):
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if evt.Dragging() and evt.LeftIsDown():
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x, y = self.ClientToScreen(evt.GetPosition())
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fp = (x - self.delta[0], y - self.delta[1])
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self.Move(fp)
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#----------------------------------------------------------------------
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def runTest(frame, nb, log):
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win = TestFrame(nb, log)
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frame.otherWin = win
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win.Show(True)
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#----------------------------------------------------------------------
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overview = """<html><body>
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<h2><center>Shaped Window</center></h2>
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Top level windows now have a SetShape method that lets you set a
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non-rectangular shape for the window using a wxRegion. All pixels
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outside of the region will not be drawn and the window will not be
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sensitive to the mouse in those areas either.
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</body></html>
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"""
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if __name__ == '__main__':
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import sys,os
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import run
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run.main(['', os.path.basename(sys.argv[0])])
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