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authorlukefromdc <[email protected]>2018-12-31 02:59:36 -0500
committerlukefromdc <[email protected]>2019-01-03 19:42:58 +0000
commit8d0f753559918251d5ba3a841803e5369a90bb17 (patch)
tree376d9d1c29bbad5666250b894b2691b7f3d071e2 /applets
parent9484b053c9857ca7512b7374461c1fec6e246159 (diff)
downloadmate-panel-8d0f753559918251d5ba3a841803e5369a90bb17.tar.bz2
mate-panel-8d0f753559918251d5ba3a841803e5369a90bb17.tar.xz
Clock: ensure weather icon resizes with panel
Connect to the "change_size" signal and reload the icon at the correct size
Diffstat (limited to 'applets')
-rw-r--r--applets/clock/clock.c41
1 files changed, 37 insertions, 4 deletions
diff --git a/applets/clock/clock.c b/applets/clock/clock.c
index 5fee4a85..e739c57a 100644
--- a/applets/clock/clock.c
+++ b/applets/clock/clock.c
@@ -179,6 +179,8 @@ struct _ClockData {
gboolean can_handle_format_12;
GSettings *settings;
+
+ const gchar *weather_icon_name;
};
/* Used to count the number of clock instances. It's there to know when we
@@ -1970,12 +1972,37 @@ show_temperature_changed (GSettings *settings,
}
static void
+weather_icon_updated_cb (MatePanelApplet *applet,
+ gint icon_size,
+ gpointer data)
+{
+ ClockData *cd = data;
+ GtkIconTheme *theme;
+ cairo_surface_t *surface;
+ gint icon_scale;
+
+ if (cd->weather_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, cd->weather_icon_name, icon_size, icon_scale,
+ NULL, GTK_ICON_LOOKUP_GENERIC_FALLBACK, NULL);
+
+ gtk_image_set_from_surface (GTK_IMAGE (cd->panel_weather_icon), surface);
+
+ cairo_surface_destroy (surface);
+}
+
+static void
location_weather_updated_cb (ClockLocation *location,
WeatherInfo *info,
gpointer data)
{
ClockData *cd = data;
- const gchar *icon_name;
const gchar *temp;
GtkIconTheme *theme;
cairo_surface_t *surface;
@@ -1987,8 +2014,8 @@ location_weather_updated_cb (ClockLocation *location,
if (!clock_location_is_current (location))
return;
- icon_name = weather_info_get_icon_name (info);
- if (icon_name == NULL)
+ cd->weather_icon_name = weather_info_get_icon_name (info);
+ if (cd->weather_icon_name == NULL)
return;
theme = gtk_icon_theme_get_for_screen (gtk_widget_get_screen (GTK_WIDGET (cd->applet)));
@@ -1996,7 +2023,7 @@ location_weather_updated_cb (ClockLocation *location,
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,
+ surface = gtk_icon_theme_load_surface (theme, cd->weather_icon_name, icon_size, icon_scale,
NULL, GTK_ICON_LOOKUP_GENERIC_FALLBACK, NULL);
temp = weather_info_get_temp_summary (info);
@@ -2455,6 +2482,12 @@ fill_clock_applet (MatePanelApplet *applet)
gtk_action_set_visible (action, can_set_system_time ());
g_object_unref (action_group);
+ /* Make sure the weather icon gets updated when the panel size changes*/
+ g_signal_connect (cd->applet,
+ "change_size",
+ G_CALLBACK (weather_icon_updated_cb),
+ cd);
+
return TRUE;
}