GTK+ Reference Manual |
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GtkItemGtkItem — Abstract base class for GtkMenuItem, GtkListItem and GtkTreeItem |
#include <gtk/gtk.h> GtkItem; void gtk_item_select (GtkItem *item); void gtk_item_deselect (GtkItem *item); void gtk_item_toggle (GtkItem *item);
GObject +----GtkObject +----GtkWidget +----GtkContainer +----GtkBin +----GtkItem +----GtkMenuItem +----GtkListItem +----GtkTreeItem
"deselect" void user_function (GtkItem *item, gpointer user_data); "select" void user_function (GtkItem *item, gpointer user_data); "toggle" void user_function (GtkItem *item, gpointer user_data);
The GtkItem widget is an abstract base class for GtkMenuItem, GtkListItem and GtkTreeItem.
typedef struct _GtkItem GtkItem;
The GtkItem-struct struct contains private data only, and should be accessed using the functions below.
void gtk_item_select (GtkItem *item);
Emits the "select" signal on the given item.
item : | a GtkItem. |
void gtk_item_deselect (GtkItem *item);
Emits the "deselect" signal on the given item.
item : | a GtkItem. |
void user_function (GtkItem *item, gpointer user_data);
Emitted when the item is deselected.
item : | the object which received the signal. |
user_data : | user data set when the signal handler was connected. |
void user_function (GtkItem *item, gpointer user_data);
Emitted when the item is selected.
item : | the object which received the signal. |
user_data : | user data set when the signal handler was connected. |
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