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authorVictor Kareh <[email protected]>2018-05-01 00:24:38 -0400
committerraveit65 <[email protected]>2018-05-12 21:23:54 +0200
commit5c4eb86ea1bb117805cc8fccb4ba3d96a53f2813 (patch)
treebb18949947cbcc5e446ac1e666594be23cf34ba1 /applets/clock/clock.c
parent6e0188bf03c24558cc1ecd1dd6244eda8137b48e (diff)
downloadmate-panel-5c4eb86ea1bb117805cc8fccb4ba3d96a53f2813.tar.bz2
mate-panel-5c4eb86ea1bb117805cc8fccb4ba3d96a53f2813.tar.xz
Convert launcher icons to cairo surfaces
This improves support for HiDPI by loading properly scaled surfaces for launcher and drawer icons. It also Fixes the Show Desktop wncklet to show a surface icon. Other wncklets have their icons determined by libwnck, so they remain as pixbufs. Fixes mate-desktop/mate-desktop#314
Diffstat (limited to 'applets/clock/clock.c')
-rw-r--r--applets/clock/clock.c21
1 files changed, 15 insertions, 6 deletions
diff --git a/applets/clock/clock.c b/applets/clock/clock.c
index ad659fe5..bfbc96bc 100644
--- a/applets/clock/clock.c
+++ b/applets/clock/clock.c
@@ -1975,7 +1975,8 @@ location_weather_updated_cb (ClockLocation *location,
const gchar *icon_name;
const gchar *temp;
GtkIconTheme *theme;
- GdkPixbuf *pixbuf;
+ cairo_surface_t *surface;
+ gint icon_size, icon_scale;
if (!info || !weather_info_is_valid (info))
return;
@@ -1984,15 +1985,23 @@ location_weather_updated_cb (ClockLocation *location,
return;
icon_name = weather_info_get_icon_name (info);
- /* FIXME: mmh, screen please? Also, don't hardcode to 16 */
- theme = gtk_icon_theme_get_default ();
- pixbuf = gtk_icon_theme_load_icon (theme, icon_name, 16,
- GTK_ICON_LOOKUP_GENERIC_FALLBACK, NULL);
+ if (icon_name == NULL)
+ return;
+
+ theme = gtk_icon_theme_get_for_screen (gtk_widget_get_screen (GTK_WIDGET (cd->applet)));
+
+ icon_size = mate_panel_applet_get_size (MATE_PANEL_APPLET (cd->applet));
+ icon_scale = gtk_widget_get_scale_factor (GTK_WIDGET (cd->applet));
+
+ surface = gtk_icon_theme_load_surface (theme, icon_name, icon_size, icon_scale,
+ NULL, GTK_ICON_LOOKUP_GENERIC_FALLBACK, NULL);
temp = weather_info_get_temp_summary (info);
- gtk_image_set_from_pixbuf (GTK_IMAGE (cd->panel_weather_icon), pixbuf);
+ gtk_image_set_from_surface (GTK_IMAGE (cd->panel_weather_icon), surface);
gtk_label_set_text (GTK_LABEL (cd->panel_temperature_label), temp);
+
+ cairo_surface_destroy (surface);
}
static void