Since there is work going on the combobox now, I thought this might go in
(or something like it)
This patch introduces two functions:
etk_combobox_item_fields_nth_set and etk_combobox_item_fields_nth_get
to get/set a specific column's widget of the combobox.
This is needed for perl bindings.
Regards,
--
Chady 'Leviathan' Kassouf
http://chady.net/
Index: etk_combobox.c
===================================================================
RCS file: /cvs/e/e17/libs/etk/src/lib/etk_combobox.c,v
retrieving revision 1.39
diff -u -r1.39 etk_combobox.c
--- etk_combobox.c 9 Mar 2007 02:53:05 -0000 1.39
+++ etk_combobox.c 9 Mar 2007 14:12:47 -0000
@@ -493,6 +493,50 @@
}
/**
+ * @brief Sets the value of the nth cell of the combobox item. The current widget of item will be destroyed
+ * @param item a combobox item
+ * @param index the index of the column to set
+ * @param field the widget to attach to the column of the item:
+ * @note The new widgets of the item will be automatically shown
+ */
+void etk_combobox_item_fields_nth_set(Etk_Combobox_Item *item, int index, void *field)
+{
+ Etk_Combobox *combobox;
+
+ if (!item || !(combobox = item->combobox))
+ return;
+
+ if (index >= combobox->num_cols)
+ return;
+
+ switch (combobox->cols[index]->type)
+ {
+ if (item->widgets[index])
+ etk_object_destroy(ETK_OBJECT(item->widgets[index]));
+
+ case ETK_COMBOBOX_LABEL:
+ item->widgets[index] = etk_label_new((char *)field);
+ etk_widget_pass_mouse_events_set(item->widgets[index], ETK_TRUE);
+ break;
+ case ETK_COMBOBOX_IMAGE:
+ item->widgets[index] = (Etk_Widget *)field;
+ etk_widget_pass_mouse_events_set(item->widgets[index], ETK_TRUE);
+ break;
+ case ETK_COMBOBOX_OTHER:
+ item->widgets[index] = (Etk_Widget *)field;
+ break;
+ default:
+ item->widgets[index] = NULL;
+ break;
+ }
+ etk_widget_parent_set(item->widgets[index], ETK_WIDGET(item));
+ etk_widget_show(item->widgets[index]);
+
+ if (combobox->active_item == item)
+ etk_combobox_active_item_set(combobox, item);
+}
+
+/**
* @brief Gets the values of the cells of the combobox item
* @param item a combobox item
* @param ... the location where to store the different values of the cells of the item:
@@ -557,6 +601,49 @@
etk_widget_parent_set(item->widgets[i], ETK_WIDGET(item));
etk_widget_show(item->widgets[i]);
}
+}
+
+/**
+ * @brief Gets the value of the nth cell of the combobox item
+ * @param item a combobox item
+ * @param index the index of the column to set
+ * @param field the widget to get from the column of the item:
+ */
+void etk_combobox_item_fields_nth_get(Etk_Combobox_Item *item, int index, void **field)
+{
+ Etk_Combobox *combobox;
+
+ if (!item || !(combobox = item->combobox))
+ return;
+
+ if (index >= combobox->num_cols)
+ return;
+
+ switch (combobox->cols[index]->type)
+ {
+ case ETK_COMBOBOX_LABEL:
+ {
+ const char **label;
+ if ((label = (const char **)field))
+ *label = etk_label_get(ETK_LABEL(item->widgets[index]));
+ break;
+ }
+ case ETK_COMBOBOX_IMAGE:
+ case ETK_COMBOBOX_OTHER:
+ {
+ Etk_Widget **widget;
+ if ((widget = (Etk_Widget **)field))
+ *widget = item->widgets[index];
+ break;
+ }
+ default:
+ {
+ *field = NULL;
+ break;
+ }
+ }
+ etk_widget_parent_set(item->widgets[index], ETK_WIDGET(item));
+ etk_widget_show(item->widgets[index]);
}
/**
Index: etk_combobox.h
===================================================================
RCS file: /cvs/e/e17/libs/etk/src/lib/etk_combobox.h,v
retrieving revision 1.17
diff -u -r1.17 etk_combobox.h
--- etk_combobox.h 9 Mar 2007 02:53:05 -0000 1.17
+++ etk_combobox.h 9 Mar 2007 14:12:47 -0000
@@ -143,6 +143,9 @@
void etk_combobox_item_fields_get(Etk_Combobox_Item *item, ...);
void etk_combobox_item_fields_get_valist(Etk_Combobox_Item *item, va_list args);
+void etk_combobox_item_fields_nth_set(Etk_Combobox_Item *item, int index, void *field);
+void etk_combobox_item_fields_nth_get(Etk_Combobox_Item *item, int index, void **field);
+
void etk_combobox_active_item_set(Etk_Combobox *combobox, Etk_Combobox_Item *item);
Etk_Combobox_Item *etk_combobox_active_item_get(Etk_Combobox *combobox);
int etk_combobox_active_item_num_get(Etk_Combobox *combobox);
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