[Pkg-sugar-commit] [sugar-toolkit] 18/118: Add CellRendererIcon
Jonas Smedegaard
dr at jones.dk
Thu Apr 16 18:49:35 UTC 2015
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js pushed a commit to annotated tag debian/0.84.10-1
in repository sugar-toolkit.
commit ad195be2bfc92ce1c9c8a08b6935633396712c95
Author: Tomeu Vizoso <tomeu at sugarlabs.org>
Date: Sat Jun 6 14:31:53 2009 +0200
Add CellRendererIcon
---
src/sugar/graphics/icon.py | 64 ++++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 64 insertions(+)
diff --git a/src/sugar/graphics/icon.py b/src/sugar/graphics/icon.py
index 6e88f88..7bbeea5 100644
--- a/src/sugar/graphics/icon.py
+++ b/src/sugar/graphics/icon.py
@@ -919,6 +919,70 @@ class CanvasIcon(hippo.CanvasBox, hippo.CanvasItem):
palette = property(get_palette, set_palette)
+class CellRendererIcon(gtk.CellRendererPixbuf):
+ __gtype_name__ = 'SugarCellRendererIcon'
+
+ def __init__(self):
+ gobject.GObject.__init__(self)
+ self._buffer = _IconBuffer()
+
+ def set_file_name(self, value):
+ if self._buffer.file_name != value:
+ self._buffer.file_name = value
+
+ file_name = gobject.property(type=str, setter=set_file_name)
+
+ def set_icon_name(self, value):
+ if self._buffer.icon_name != value:
+ self._buffer.icon_name = value
+
+ icon_name = gobject.property(type=object, setter=set_icon_name)
+
+ def set_xo_color(self, value):
+ if self._buffer.xo_color != value:
+ self._buffer.xo_color = value
+
+ xo_color = gobject.property(type=object, setter=set_xo_color)
+
+ def set_fill_color(self, value):
+ if self._buffer.fill_color != value:
+ self._buffer.fill_color = value
+
+ fill_color = gobject.property(type=object, setter=set_fill_color)
+
+ def set_stroke_color(self, value):
+ if self._buffer.stroke_color != value:
+ self._buffer.stroke_color = value
+
+ stroke_color = gobject.property(type=object, setter=set_stroke_color)
+
+ def set_background_color(self, value):
+ if self._buffer.background_color != value:
+ self._buffer.background_color = value
+
+ background_color = gobject.property(type=object, setter=set_background_color)
+
+ def set_size(self, value):
+ if self._buffer.width != value:
+ self._buffer.width = value
+ self._buffer.height = value
+
+ size = gobject.property(type=object, setter=set_size)
+
+ def do_render(self, window, widget, background_area, cell_area, expose_area, flags):
+ surface = self._buffer.get_surface()
+ if surface is None:
+ self.props.pixbuf = None
+ else:
+ #FIXME: Do we really want to transform to PNG, then create a pixbuf from it?
+ # Maybe we should just draw with cairo.
+ loader = gtk.gdk.pixbuf_loader_new_with_mime_type('image/png')
+ surface.write_to_png(loader)
+ loader.close()
+ self.props.pixbuf = loader.get_pixbuf()
+
+ gtk.CellRendererPixbuf.do_render(self, window, widget, background_area, cell_area, expose_area, flags)
+
def get_icon_state(base_name, perc, step=5):
strength = round(perc / step) * step
icon_theme = gtk.icon_theme_get_default()
--
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