Added new functions

source/libublsettings-gtk3.c

@@ -514,6 +514,20 @@ int yon_dictionary_gtk_pack_end_multiple_widgets(GtkBox *destination, gboolean e
     return 1;
 }
 
+int yon_gtk_list_store_find_text(GtkListStore *list, GtkTreeIter *iter, int seek_column, char *value){
+    int valid = gtk_tree_model_get_iter_first(GTK_TREE_MODEL(list),iter);
+    for (;valid;valid = gtk_tree_model_iter_next(GTK_TREE_MODEL(list),iter)){
+        char *seek_value;
+        gtk_tree_model_get(GTK_TREE_MODEL(list),iter,seek_column,&seek_value,-1);
+        if (!strcmp(value,seek_value)){
+            free(seek_value);
+            return 1;
+        }
+        free(seek_value);
+    }
+    return 0;
+}
+
 void yon_gtk_widget_set_sensitive_from_toggle_button(GtkToggleButton *toggle, GtkWidget *target){
     gtk_widget_set_sensitive(target,gtk_toggle_button_get_active(toggle));
 }

source/libublsettings-gtk3.h

@@ -210,7 +210,7 @@ int yon_dictionary_gtk_pack_start_multiple_widgets(GtkBox *destination, gboolean
 */
 int yon_dictionary_gtk_pack_end_multiple_widgets(GtkBox *destination, gboolean expand, gboolean fill, int padding, ...);
 
-
+int yon_gtk_list_store_find_text(GtkListStore *list, GtkTreeIter *iter, int seek_column, char *value);
 
 /**yon_gtk_widget_set_sensitive_from_toggle_button(GtkToggleButton *toggle, GtkWidget *target)
  * [EN]