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authorTed Gould <ted@gould.cx>2010-03-11 10:35:14 -0600
committerTed Gould <ted@gould.cx>2010-03-11 10:35:14 -0600
commite31a7de28b3a030186e49a4b0d88730604196539 (patch)
tree107abe887757c11fa6128eb3c6e512ba3e585022 /libindicator/indicator-image-helper.c
parentb4ca4f6ff3d2176b42cad8ec5e5970452d83edb9 (diff)
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Check to see if we've seen the image previously before adding signals in.
Diffstat (limited to 'libindicator/indicator-image-helper.c')
-rw-r--r--libindicator/indicator-image-helper.c11
1 files changed, 9 insertions, 2 deletions
diff --git a/libindicator/indicator-image-helper.c b/libindicator/indicator-image-helper.c
index 2703208..ae417c7 100644
--- a/libindicator/indicator-image-helper.c
+++ b/libindicator/indicator-image-helper.c
@@ -109,6 +109,8 @@ image_destroyed_cb (GtkImage * image, gpointer user_data)
return;
}
+/* Builds an image with the name and fallbacks and all kinds of fun
+ stuff . */
GtkImage *
indicator_image_helper (const gchar * name)
{
@@ -120,6 +122,7 @@ indicator_image_helper (const gchar * name)
return image;
}
+/* Updates and image with all the fun stuff */
void
indicator_image_helper_update (GtkImage * image, const gchar * name)
{
@@ -131,6 +134,8 @@ indicator_image_helper_update (GtkImage * image, const gchar * name)
GIcon * icon_names = g_themed_icon_new_with_default_fallbacks(name);
g_return_if_fail(icon_names != NULL);
+ gboolean seen_previously = (g_object_get_data(G_OBJECT(image), INDICATOR_NAMES_DATA) != NULL);
+
/* Attach our names to the image */
g_object_set_data_full(G_OBJECT(image), INDICATOR_NAMES_DATA, icon_names, g_object_unref);
@@ -138,8 +143,10 @@ indicator_image_helper_update (GtkImage * image, const gchar * name)
refresh_image(image);
/* Connect to all changes */
- g_signal_connect(G_OBJECT(gtk_icon_theme_get_default()), "changed", G_CALLBACK(theme_changed_cb), image);
- g_signal_connect(G_OBJECT(image), "destroy", G_CALLBACK(image_destroyed_cb), NULL);
+ if (!seen_previously) {
+ g_signal_connect(G_OBJECT(gtk_icon_theme_get_default()), "changed", G_CALLBACK(theme_changed_cb), image);
+ g_signal_connect(G_OBJECT(image), "destroy", G_CALLBACK(image_destroyed_cb), NULL);
+ }
return;
}