Get the board to print

widgets/gogame.py

@@ -26,8 +26,6 @@ class GoGame(gtk.HBox):
 
 
     def init_widgets(self):
-        self.board_area = gtk.DrawingArea()
-
         # All of this is to create the info box along the right side of the board
         info_box = gtk.VBox()
         info_rows = []
@@ -60,14 +58,34 @@ class GoGame(gtk.HBox):
         info_box.pack_start(self.pass_button, expand=False, padding=10)
         info_box.pack_start(self.resign_button, expand=False, padding=10)
 
+        self.board_area = gtk.DrawingArea()
+        self.board_area.set_size_request(800, 800)
+        self.board_area.connect('expose-event', self.draw_board)
+
         self.pack_start(self.board_area)
         self.pack_end(info_box, expand=False)
 
 
-    def draw_board(self):
-        gc = self.board_area.get_style().fg_gc[gtk.STATE_NORMAL]
-        
-        # gtk.gdk.gdk_pixbuf_scale_simple(img, new_width, new_height, GDK_INTERP_BILINEAR)
+    # fixme: create a backbuffer pixmap and draw to *that* when we need to update
+    # the board, then just use *this* to print that to the DrawingArea...
+    def draw_board(self, widget, event):
+        gc = widget.get_style().fg_gc[gtk.STATE_NORMAL]
+        drawable = widget.window
+        # pixmap = gtk.gdk.Pixmap(window, width, height, depth=-1)
+
+        width, height = widget.size_request()
+        size = min(width, height)
+        board_size = self.goban.board_size
+        inc = size / board_size
+
+        for i in range(len(self.goban.board)):
+            # Get the right image and scale it
+            base_img = GoGame.img_res[self.goban.draw_code(i)]
+            img = base_img.scale_simple(inc, inc, gtk.gdk.INTERP_BILINEAR)
+
+            row = i / board_size
+            col = i % board_size
+            drawable.draw_pixbuf(gc, img, 0, 0, inc * col, inc * row, inc, inc)
 
 
     def on_pass(self, widget):