projects / wxWidgets.git / blame
| Commit | Line | Data |
|---|---|---|
| 1fded56b | 1 | |
| 8fa876ca RD |
2 | import wx |
| 3 | import images | |
| 1fded56b RD |
4 | |
| 5 | #---------------------------------------------------------------------- | |
| 6 | ||
| 8fa876ca | 7 | class TestFrame(wx.Frame): |
| 1fded56b RD |
8 | def __init__(self, parent, log): |
| 9 | self.log = log | |
| 8fa876ca | 10 | wx.Frame.__init__(self, parent, -1, "Shaped Window", |
| 1fded56b | 11 | style = |
| 8fa876ca RD |
12 | wx.FRAME_SHAPED |
| 13 | | wx.SIMPLE_BORDER | |
| 14 | | wx.FRAME_NO_TASKBAR | |
| 15 | | wx.STAY_ON_TOP | |
| 1fded56b RD |
16 | ) |
| 17 | ||
| 18 | self.hasShape = False | |
| 8fa876ca | 19 | self.delta = (0,0) |
| 1fded56b | 20 | |
| 8fa876ca RD |
21 | self.Bind(wx.EVT_LEFT_DCLICK, self.OnDoubleClick) |
| 22 | self.Bind(wx.EVT_LEFT_DOWN, self.OnLeftDown) | |
| 23 | self.Bind(wx.EVT_LEFT_UP, self.OnLeftUp) | |
| 24 | self.Bind(wx.EVT_MOTION, self.OnMouseMove) | |
| 25 | self.Bind(wx.EVT_RIGHT_UP, self.OnExit) | |
| 26 | self.Bind(wx.EVT_PAINT, self.OnPaint) | |
| 1fded56b | 27 | |
| 6c75a4cf | 28 | self.bmp = images.getVippiBitmap() |
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29 | w, h = self.bmp.GetWidth(), self.bmp.GetHeight() |
| 30 | self.SetClientSize( (w, h) ) | |
| 31 | ||
| 8fa876ca | 32 | if wx.Platform != "__WXMAC__": |
| 1fded56b RD |
33 | # wxMac clips the tooltip to the window shape, YUCK!!! |
| 34 | self.SetToolTipString("Right-click to close the window\n" | |
| 35 | "Double-click the image to set/unset the window shape") | |
| 36 | ||
| 8fa876ca | 37 | if wx.Platform == "__WXGTK__": |
| 1fded56b RD |
38 | # wxGTK requires that the window be created before you can |
| 39 | # set its shape, so delay the call to SetWindowShape until | |
| 40 | # this event. | |
| 8fa876ca | 41 | self.Bind(wx.EVT_WINDOW_CREATE, self.SetWindowShape) |
| 1fded56b RD |
42 | else: |
| 43 | # On wxMSW and wxMac the window has already been created, so go for it. | |
| 44 | self.SetWindowShape() | |
| 45 | ||
| 8fa876ca | 46 | dc = wx.ClientDC(self) |
| d7403ad2 | 47 | dc.DrawBitmap(self.bmp, 0,0, True) |
| 1fded56b RD |
48 | |
| 49 | ||
| 50 | def SetWindowShape(self, *evt): | |
| 51 | # Use the bitmap's mask to determine the region | |
| 8fa876ca | 52 | r = wx.RegionFromBitmap(self.bmp) |
| 1fded56b RD |
53 | self.hasShape = self.SetShape(r) |
| 54 | ||
| 55 | ||
| 56 | def OnDoubleClick(self, evt): | |
| 57 | if self.hasShape: | |
| 8fa876ca | 58 | self.SetShape(wx.Region()) |
| 1fded56b RD |
59 | self.hasShape = False |
| 60 | else: | |
| 61 | self.SetWindowShape() | |
| 62 | ||
| 63 | ||
| 64 | def OnPaint(self, evt): | |
| 8fa876ca | 65 | dc = wx.PaintDC(self) |
| d7403ad2 | 66 | dc.DrawBitmap(self.bmp, 0,0, True) |
| 1fded56b RD |
67 | |
| 68 | def OnExit(self, evt): | |
| 69 | self.Close() | |
| 70 | ||
| 71 | ||
| 72 | def OnLeftDown(self, evt): | |
| 73 | self.CaptureMouse() | |
| 8fa876ca RD |
74 | x, y = self.ClientToScreen(evt.GetPosition()) |
| 75 | originx, originy = self.GetPosition() | |
| 76 | dx = x - originx | |
| 77 | dy = y - originy | |
| 78 | self.delta = ((dx, dy)) | |
| 1fded56b RD |
79 | |
| 80 | ||
| 81 | def OnLeftUp(self, evt): | |
| 82 | if self.HasCapture(): | |
| 83 | self.ReleaseMouse() | |
| 84 | ||
| 85 | ||
| 86 | def OnMouseMove(self, evt): | |
| 87 | if evt.Dragging() and evt.LeftIsDown(): | |
| 8fa876ca RD |
88 | x, y = self.ClientToScreen(evt.GetPosition()) |
| 89 | fp = (x - self.delta[0], y - self.delta[1]) | |
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90 | self.Move(fp) |
| 91 | ||
| 92 | ||
| 34a544a6 | 93 | #--------------------------------------------------------------------------- |
| 1fded56b | 94 | |
| 34a544a6 RD |
95 | class TestPanel(wx.Panel): |
| 96 | def __init__(self, parent, log): | |
| 97 | self.log = log | |
| 98 | wx.Panel.__init__(self, parent, -1) | |
| 99 | ||
| 100 | b = wx.Button(self, -1, "Show the ShapedWindow sample", (50,50)) | |
| 101 | self.Bind(wx.EVT_BUTTON, self.OnButton, b) | |
| 1fded56b RD |
102 | |
| 103 | ||
| 34a544a6 RD |
104 | def OnButton(self, evt): |
| 105 | win = TestFrame(self, self.log) | |
| 106 | win.Show(True) | |
| 107 | ||
| 108 | #--------------------------------------------------------------------------- | |
| 109 | ||
| 110 | ||
| 111 | def runTest(frame, nb, log): | |
| 112 | win = TestPanel(nb, log) | |
| 113 | return win | |
| 114 | ||
| 1fded56b RD |
115 | #---------------------------------------------------------------------- |
| 116 | ||
| 117 | ||
| 118 | ||
| 119 | overview = """<html><body> | |
| 120 | <h2><center>Shaped Window</center></h2> | |
| 121 | ||
| 122 | Top level windows now have a SetShape method that lets you set a | |
| 123 | non-rectangular shape for the window using a wxRegion. All pixels | |
| 124 | outside of the region will not be drawn and the window will not be | |
| 125 | sensitive to the mouse in those areas either. | |
| 126 | ||
| 127 | </body></html> | |
| 128 | """ | |
| 129 | ||
| 130 | ||
| 131 | ||
| 132 | if __name__ == '__main__': | |
| 133 | import sys,os | |
| 134 | import run | |
| 8eca4fef | 135 | run.main(['', os.path.basename(sys.argv[0])] + sys.argv[1:]) |
| 1fded56b | 136 |