projects / wxWidgets.git / blame
| Commit | Line | Data |
|---|---|---|
| be05b434 RD |
1 | import wx |
| 2 | import images | |
| 3 | ||
| 4 | class ShapedFrame(wx.Frame): | |
| 5 | def __init__(self): | |
| 6 | wx.Frame.__init__(self, None, -1, "Shaped Window", | |
| 7 | style = wx.FRAME_SHAPED | wx.SIMPLE_BORDER ) | |
| 8 | self.hasShape = False | |
| 9 | self.delta = wx.Point(0,0) | |
| 10 | self.bmp = images.getVippiBitmap() | |
| 11 | self.SetClientSize((self.bmp.GetWidth(), self.bmp.GetHeight())) | |
| 12 | dc = wx.ClientDC(self) | |
| 13 | dc.DrawBitmap(self.bmp, 0,0, True) | |
| 14 | self.SetWindowShape() | |
| 15 | self.Bind(wx.EVT_LEFT_DCLICK, self.OnDoubleClick) | |
| 16 | self.Bind(wx.EVT_LEFT_DOWN, self.OnLeftDown) | |
| 17 | self.Bind(wx.EVT_LEFT_UP, self.OnLeftUp) | |
| 18 | self.Bind(wx.EVT_MOTION, self.OnMouseMove) | |
| 19 | self.Bind(wx.EVT_RIGHT_UP, self.OnExit) | |
| 20 | self.Bind(wx.EVT_PAINT, self.OnPaint) | |
| 21 | self.Bind(wx.EVT_WINDOW_CREATE, self.SetWindowShape) | |
| 22 | ||
| 23 | def SetWindowShape(self, evt=None): | |
| 24 | r = wx.RegionFromBitmap(self.bmp) | |
| 25 | self.hasShape = self.SetShape(r) | |
| 26 | ||
| 27 | def OnDoubleClick(self, evt): | |
| 28 | if self.hasShape: | |
| 29 | self.SetShape(wx.Region()) | |
| 30 | self.hasShape = False | |
| 31 | else: | |
| 32 | self.SetWindowShape() | |
| 33 | ||
| 34 | def OnPaint(self, evt): | |
| 35 | dc = wx.PaintDC(self) | |
| 36 | dc.DrawBitmap(self.bmp, 0,0, True) | |
| 37 | ||
| 38 | def OnExit(self, evt): | |
| 39 | self.Close() | |
| 40 | ||
| 41 | def OnLeftDown(self, evt): | |
| 42 | self.CaptureMouse() | |
| 43 | pos = self.ClientToScreen(evt.GetPosition()) | |
| 44 | origin = self.GetPosition() | |
| 45 | self.delta = wx.Point(pos.x - origin.x, pos.y - origin.y) | |
| 46 | ||
| 47 | def OnMouseMove(self, evt): | |
| 48 | if evt.Dragging() and evt.LeftIsDown(): | |
| 49 | pos = self.ClientToScreen(evt.GetPosition()) | |
| 50 | newPos = (pos.x - self.delta.x, pos.y - self.delta.y) | |
| 51 | self.Move(newPos) | |
| 52 | ||
| 53 | def OnLeftUp(self, evt): | |
| 54 | if self.HasCapture(): | |
| 55 | self.ReleaseMouse() | |
| 56 | ||
| 57 | ||
| 58 | ||
| 59 | if __name__ == '__main__': | |
| 60 | app = wx.PySimpleApp() | |
| 61 | ShapedFrame().Show() | |
| 62 | app.MainLoop() | |
| 63 | ||
| 64 |