Enlightenment CVS committal
Author : doursse
Project : e17
Module : proto
Dir : e17/proto/etk/src/lib
Modified Files:
etk_combobox.h etk_combobox.c
Log Message:
api++ for the combobox (remove item, clear and get nth item
===================================================================
RCS file: /cvs/e/e17/proto/etk/src/lib/etk_combobox.h,v
retrieving revision 1.5
retrieving revision 1.6
diff -u -3 -r1.5 -r1.6
--- etk_combobox.h 28 Mar 2006 07:24:57 -0000 1.5
+++ etk_combobox.h 9 Apr 2006 10:39:52 -0000 1.6
@@ -112,6 +112,10 @@
Etk_Combobox_Item *etk_combobox_item_append(Etk_Combobox *combobox, ...);
Etk_Combobox_Item *etk_combobox_item_append_valist(Etk_Combobox *combobox,
va_list args);
+Etk_Combobox_Item *etk_combobox_nth_item_get(Etk_Combobox *combobox, int
index);
+void etk_combobox_item_remove(Etk_Combobox *combobox, Etk_Combobox_Item *item);
+void etk_combobox_clear(Etk_Combobox *combobox);
+
void etk_combobox_item_data_set(Etk_Combobox_Item *item, void *data);
void etk_combobox_item_data_set_full(Etk_Combobox_Item *item, void *data, void
(*free_cb)(void *data));
void *etk_combobox_item_data_get(Etk_Combobox_Item *item);
===================================================================
RCS file: /cvs/e/e17/proto/etk/src/lib/etk_combobox.c,v
retrieving revision 1.6
retrieving revision 1.7
diff -u -3 -r1.6 -r1.7
--- etk_combobox.c 7 Apr 2006 15:36:11 -0000 1.6
+++ etk_combobox.c 9 Apr 2006 10:39:52 -0000 1.7
@@ -365,6 +365,62 @@
}
/**
+ * @brief Returns an item from the combobox
+ * @param combobox a combobox
+ * @param index the number of the item to get
+ */
+Etk_Combobox_Item *etk_combobox_nth_item_get(Etk_Combobox *combobox, int index)
+{
+ Etk_Combobox_Item *item;
+
+ if (!combobox)
+ return NULL;
+
+ /* Evas lists check the validity of the index */
+ item = evas_list_nth(combobox->items, index);
+ return item;
+}
+
+/**
+ * @brief Removes an item from the combobox
+ * @param combobox a combobox
+ * @param item the item to remove
+ * @see etk_combobox_nth_item_get
+ */
+void etk_combobox_item_remove(Etk_Combobox *combobox, Etk_Combobox_Item *item)
+{
+ if (!combobox || !item)
+ return;
+
+ combobox->items = evas_list_remove(combobox->items, item);
+ if (item == combobox->active_item)
+ {
+ if (combobox->items)
+ etk_combobox_active_item_set(combobox, combobox->items->data);
+ else
+ etk_combobox_active_item_set(combobox, NULL);
+ }
+ etk_object_destroy (ETK_OBJECT(item));
+}
+
+/**
+ * @brief Removes all items from the combobox
+ * @param combobox a combobox
+ */
+void etk_combobox_clear(Etk_Combobox *combobox)
+{
+ if (!combobox)
+ return;
+
+ while (combobox->items)
+ {
+ etk_object_destroy (combobox->items->data);
+ combobox->items = evas_list_remove_list(combobox->items,
combobox->items);
+ }
+ etk_combobox_active_item_set(combobox, NULL);
+}
+
+/**
* @brief Sets the data associated to the combobox item
* @param item a combobox item
* @param data the data to associate to the combobox item
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