Viewer.py 文件源码

def SetMode(self, mode):
        if self.Mode != mode or mode == MODE_SELECTION:
            if self.Mode == MODE_MOTION:
                wx.CallAfter(self.Editor.SetCursor, wx.NullCursor)
            self.Mode = mode
            self.SavedMode = False
        else:
            self.SavedMode = True
        # Reset selection
        if self.Mode != MODE_SELECTION and self.SelectedElement:
            self.SelectedElement.SetSelected(False)
            self.SelectedElement = None
        if self.Mode == MODE_MOTION:
            wx.CallAfter(self.Editor.SetCursor, wx.StockCursor(wx.CURSOR_HAND))
            self.SavedMode = True

    # Return current drawing mode