Support for previews in the journal.

2007-06-15 18:03:17 +02:00
parent 6c0885b490
commit f0e18ba785
4 changed files with 39 additions and 5 deletions
@@ -53,3 +53,16 @@ class Window(gtk.Window):
        group = gtk.Window()
        group.realize()
        window.window.set_group(group.window)
+
+    def get_canvas_screenshot(self):
+        if not self.canvas:
+            return None
+
+        window = self.canvas.window
+        width, height = window.get_size()
+
+        screenshot = gtk.gdk.Pixbuf(gtk.gdk.COLORSPACE_RGB, has_alpha=False,
+                                    bits_per_sample=8, width=width, height=height)
+        screenshot.get_from_drawable(window, window.get_colormap(), 0, 0, 0, 0,
+                                     width, height)
+        return screenshot