use wxString in wxRegKey methods; make it compile without implicit wxString->char...

[wxWidgets.git] / wxPython / demo / DragImage.py

diff --git a/wxPython/demo/DragImage.py b/wxPython/demo/DragImage.py
index f686421b631c6e379f977b12a2656d64336bf8b9..d0173caf0349bd573c51a42e6c8b60ca04b0009f 100644 (file)
--- a/wxPython/demo/DragImage.py
+++ b/wxPython/demo/DragImage.py
@@ -25,9 +25,9 @@ class DragShape:
             memDC = wx.MemoryDC()
             memDC.SelectObject(self.bmp)
 
-            dc.Blit((self.pos[0], self.pos[1]),
-                    (self.bmp.GetWidth(), self.bmp.GetHeight()),
-                    memDC, (0, 0), op, True)
+            dc.Blit(self.pos[0], self.pos[1],
+                    self.bmp.GetWidth(), self.bmp.GetHeight(),
+                    memDC, 0, 0, op, True)
 
             return True
         else:
@@ -47,15 +47,22 @@ class DragCanvas(wx.ScrolledWindow):
 
         self.SetCursor(wx.StockCursor(wx.CURSOR_ARROW))
         self.bg_bmp = images.getBackgroundBitmap()
+        self.SetBackgroundStyle(wx.BG_STYLE_CUSTOM)
 
         # Make a shape from an image and mask.  This one will demo
         # dragging outside the window
         bmp = images.getTestStarBitmap()
+        #bmp = wx.Bitmap('bitmaps/toucan.png')
         shape = DragShape(bmp)
         shape.pos = (5, 5)
         shape.fullscreen = True
         self.shapes.append(shape)
 
+        bmp = images.getTheKidBitmap()
+        shape = DragShape(bmp)
+        shape.pos = (200, 5)
+        self.shapes.append(shape)
+
         # Make a shape from some text
         text = "Some Text"
         bg_colour = wx.Colour(57, 115, 57)  # matches the bg image
@@ -72,9 +79,9 @@ class DragCanvas(wx.ScrolledWindow):
         dc.Clear()
         dc.SetTextForeground(wx.RED)
         dc.SetFont(font)
-        dc.DrawText(text, (0, 0))
+        dc.DrawText(text, 0, 0)
         dc.SelectObject(wx.NullBitmap)
-        mask = wx.MaskColour(bmp, bg_colour)
+        mask = wx.Mask(bmp, bg_colour)
         bmp.SetMask(mask)
         shape = DragShape(bmp)
         shape.pos = (5, 100)
@@ -82,18 +89,6 @@ class DragCanvas(wx.ScrolledWindow):
         self.shapes.append(shape)
 
 
-        # Make some shapes from some playing card images.
-        x = 200
-
-        for card in ['_01c_', '_12h_', '_13d_', '_10s_']:
-            bmpFunc = getattr(images, "get%sBitmap" % card)
-            bmp = bmpFunc()
-            shape = DragShape(bmp)
-            shape.pos = (x, 5)
-            self.shapes.append(shape)
-            x = x + 80
-
-
         self.Bind(wx.EVT_ERASE_BACKGROUND, self.OnEraseBackground)
         self.Bind(wx.EVT_PAINT, self.OnPaint)
         self.Bind(wx.EVT_LEFT_DOWN, self.OnLeftDown)
@@ -121,7 +116,7 @@ class DragCanvas(wx.ScrolledWindow):
             y = 0
 
             while y < sz.height:
-                dc.DrawBitmap(self.bg_bmp, (x, y))
+                dc.DrawBitmap(self.bg_bmp, x, y)
                 y = y + h
 
             x = x + w
@@ -141,21 +136,13 @@ class DragCanvas(wx.ScrolledWindow):
                 return shape
         return None
 
-    # Remove a shape from the display
-    def EraseShape(self, shape, dc):
-        r = shape.GetRect()
-        dc.SetClippingRect(r)
-        self.TileBackground(dc)
-        self.DrawShapes(dc)
-        dc.DestroyClippingRegion()
 
     # Clears the background, then redraws it. If the DC is passed, then
     # we only do so in the area so designated. Otherwise, it's the whole thing.
     def OnEraseBackground(self, evt):
         dc = evt.GetDC()
-
         if not dc:
-            dc = wxClientDC(self)
+            dc = wx.ClientDC(self)
             rect = self.GetUpdateRegion().GetBox()
             dc.SetClippingRect(rect)
         self.TileBackground(dc)
@@ -190,10 +177,8 @@ class DragCanvas(wx.ScrolledWindow):
         self.dragImage.EndDrag()
         self.dragImage = None
 
-        dc = wx.ClientDC(self)
-
         if self.hiliteShape:
-            self.hiliteShape.Draw(dc)
+            self.RefreshRect(self.hiliteShape.GetRect())
             self.hiliteShape = None
 
         # reposition and draw the shape
@@ -217,9 +202,10 @@ class DragCanvas(wx.ScrolledWindow):
             )
             
         self.dragShape.shown = True
-        self.dragShape.Draw(dc)
+        self.RefreshRect(self.dragShape.GetRect())
         self.dragShape = None
 
+
     # The mouse is moving
     def OnMotion(self, evt):
         # Ignore mouse movement if we're not dragging.
@@ -237,11 +223,11 @@ class DragCanvas(wx.ScrolledWindow):
             if dx <= tolerance and dy <= tolerance:
                 return
 
-            # erase the shape since it will be drawn independently now
-            dc = wx.ClientDC(self)
+            # refresh the area of the window where the shape was so it
+            # will get erased.
             self.dragShape.shown = False
-            self.EraseShape(self.dragShape, dc)
-
+            self.RefreshRect(self.dragShape.GetRect(), True)
+            self.Update()
 
             if self.dragShape.text:
                 self.dragImage = wx.DragString(self.dragShape.text,