diff options
Diffstat (limited to 'widgets.py')
| -rw-r--r-- | widgets.py | 47 |
1 files changed, 34 insertions, 13 deletions
@@ -29,6 +29,8 @@ class BrushButton(_ColorButton): self._accept_drag = True self._brush_size = 2 self._brush_shape = 'circle' + self._stamping = False + self._pixbuf_stamp = None self._preview = gtk.DrawingArea() self._preview.set_size_request(style.STANDARD_ICON_SIZE, style.STANDARD_ICON_SIZE) @@ -82,7 +84,12 @@ class BrushButton(_ColorButton): # receive gtk.gdk.Color self._color = color self._preview.queue_draw() - + + def set_stamping(self, stamping): + # receive True or False + self._stamping = stamping + self._preview.queue_draw() + def expose(self, widget, event): if self._gc is None: self._setup() @@ -92,18 +99,32 @@ class BrushButton(_ColorButton): self.pixmap.draw_rectangle(self._preview.get_style().white_gc, True, 0, 0, style.STANDARD_ICON_SIZE, style.STANDARD_ICON_SIZE) self._gc.set_foreground(self._color) - - if(self._brush_shape == 'circle'): - self.pixmap.draw_arc(self._gc, True, - center - self._brush_size / 2, - center - self._brush_size / 2, - self._brush_size, self._brush_size, 0, 360 * 64) - if(self._brush_shape == 'square'): - self.pixmap.draw_rectangle(self._gc, True, - center - self._brush_size / 2, - center - self._brush_size / 2, - self._brush_size, self._brush_size) - + + if self._stamping: + size = self._brush_size + w = self._pixbuf_stamp.get_width() + h = self._pixbuf_stamp.get_height() + wr, hr = size, int(size * h * 1.0 / w) + resized_stamp = self._pixbuf_stamp.scale_simple(wr, hr, gtk.gdk.INTERP_HYPER) + + width = resized_stamp.get_width() + height = resized_stamp.get_height() + self.pixmap.draw_pixbuf(self._gc, resized_stamp, + 0, 0, center - width / 2, center - height / 2, width, height) + + else: + if self._brush_shape == 'circle': + self.pixmap.draw_arc(self._gc, True, + center - self._brush_size / 2, + center - self._brush_size / 2, + self._brush_size, self._brush_size, 0, 360 * 64) + + elif self._brush_shape == 'square': + self.pixmap.draw_rectangle(self._gc, True, + center - self._brush_size / 2, + center - self._brush_size / 2, + self._brush_size, self._brush_size) + area = event.area widget.window.draw_drawable(self._gc, self.pixmap, area[0], area[1], area[0], area[1], area[2], area[3]) |