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demos: Fix performance in GtkToolPalette demo.

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gtk_icon_theme_list_icons() now gets so many icons that the demo
was unusable. Limit it to 10 per group (theme context).
This commit is contained in:
Murray Cumming 2013-09-16 14:10:52 +02:00
parent 98ca9a865f
commit 3b0f71f5ce
1 changed files with 7 additions and 0 deletions
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7
demos/gtk-demo/toolpalette.c
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@ -649,6 +649,8 @@ load_icon_items (GtkToolPalette *palette)
gchar *context = l->data;
GList *icon_names;
GList *ll;
const guint max_icons = 10;
guint icons_count = 0;
GtkWidget *group = gtk_tool_item_group_new (context);
gtk_container_add (GTK_CONTAINER (palette), group);
@ -668,6 +670,11 @@ load_icon_items (GtkToolPalette *palette)
gtk_tool_button_set_icon_name (GTK_TOOL_BUTTON (item), id);
gtk_tool_item_set_tooltip_text (GTK_TOOL_ITEM (item), id);
gtk_tool_item_group_insert (GTK_TOOL_ITEM_GROUP (group), item, -1);
/* Prevent us having an insane number of icons: */
++icons_count;
if(icons_count >= max_icons)
break;
}
g_list_free_full (icon_names, g_free);