diff options
Diffstat (limited to 'roundbox.py')
-rw-r--r-- | roundbox.py | 100 |
1 files changed, 0 insertions, 100 deletions
diff --git a/roundbox.py b/roundbox.py deleted file mode 100644 index 35d5f7c..0000000 --- a/roundbox.py +++ /dev/null @@ -1,100 +0,0 @@ -import math -import gtk -from sugar.graphics import style - - -class RoundBox(gtk.HBox): - __gtype_name__ = 'RoundBox' - - _BORDER_DEFAULT = style.LINE_WIDTH - - def __init__(self, **kwargs): - gtk.HBox.__init__(self, **kwargs) - - self._x = None - self._y = None - self._width = None - self._height = None - self._radius = style.zoom(10) - self.border = self._BORDER_DEFAULT - self.border_color = style.COLOR_BLACK - self.background_color = None - self.set_reallocate_redraws(True) - self.set_resize_mode(gtk.RESIZE_PARENT) - self.connect("expose_event", self.__expose_cb) - self.connect("add", self.__add_cb) - - def __add_cb(self, child, params): - child.set_border_width(style.zoom(5)) - - def __size_allocate_cb(self, widget, allocation): - self._x = allocation.x - self._y = allocation.y - self._width = allocation.width - self._height = allocation.height - - def __expose_cb(self, widget, event): - context = widget.window.cairo_create() - - # set a clip region for the expose event - context.rectangle(event.area.x, event.area.y, - event.area.width, event.area.height) - context.clip() - self.draw(context) - return False - - def draw(self, cr): - rect = self.get_allocation() - x = rect.x + self._BORDER_DEFAULT / 2 - y = rect.y + self._BORDER_DEFAULT / 2 - width = rect.width - self._BORDER_DEFAULT - height = rect.height - self._BORDER_DEFAULT - - cr.move_to(x + self._radius, y) - cr.arc(x + width - self._radius, y + self._radius, - self._radius, math.pi * 1.5, math.pi * 2) - cr.arc(x + width - self._radius, y + height - self._radius, - self._radius, 0, math.pi * 0.5) - cr.arc(x + self._radius, y + height - self._radius, - self._radius, math.pi * 0.5, math.pi) - cr.arc(x + self._radius, y + self._radius, self._radius, - math.pi, math.pi * 1.5) - cr.close_path() - - if self.background_color is not None: - r, g, b, __ = self.background_color.get_rgba() - cr.set_source_rgb(r, g, b) - cr.fill_preserve() - - if self.border_color is not None: - r, g, b, __ = self.border_color.get_rgba() - cr.set_source_rgb(r, g, b) - cr.set_line_width(self.border) - cr.stroke() - -if __name__ == '__main__': - - win = gtk.Window() - win.connect('destroy', gtk.main_quit) - win.set_default_size(450, 550) - vbox = gtk.VBox() - - box1 = RoundBox() - vbox.add(box1) - label1 = gtk.Label("Test 1") - box1.add(label1) - - rbox = RoundBox() - rbox.background_color = style.Color('#FF0000') - vbox.add(rbox) - label2 = gtk.Label("Test 2") - rbox.add(label2) - - bbox = RoundBox() - bbox.background_color = style.Color('#aaff33') - bbox.border_color = style.Color('#ff3300') - vbox.add(bbox) - - win.add(vbox) - win.show_all() - gtk.main() |