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Add an "activate_cursor_item" action signal and bind it to the return key.

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2004-07-05  Anders Carlsson  <andersca@gnome.org>

	* gtk/gtkiconview.c: (gtk_icon_view_class_init),
	(gtk_icon_view_real_select_cursor_item),
	(gtk_icon_view_real_activate_cursor_item):
	* gtk/gtkiconview.h:
	Add an "activate_cursor_item" action signal
	and bind it to the return key.
This commit is contained in:
Anders Carlsson 2004-07-04 23:19:46 +00:00 committed by Anders Carlsson
parent 57f0d6a21f
commit d8ef8e3673
6 changed files with 78 additions and 8 deletions
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9
ChangeLog
View File

@ -1,3 +1,12 @@
2004-07-05 Anders Carlsson <andersca@gnome.org>
* gtk/gtkiconview.c: (gtk_icon_view_class_init),
(gtk_icon_view_real_select_cursor_item),
(gtk_icon_view_real_activate_cursor_item):
* gtk/gtkiconview.h:
Add an "activate_cursor_item" action signal
and bind it to the return key.
2004-07-04 Anders Carlsson <andersca@gnome.org>
* demos/gtk-demo/Makefile.am:

9
ChangeLog.pre-2-10
View File

@ -1,3 +1,12 @@
2004-07-05 Anders Carlsson <andersca@gnome.org>
* gtk/gtkiconview.c: (gtk_icon_view_class_init),
(gtk_icon_view_real_select_cursor_item),
(gtk_icon_view_real_activate_cursor_item):
* gtk/gtkiconview.h:
Add an "activate_cursor_item" action signal
and bind it to the return key.
2004-07-04 Anders Carlsson <andersca@gnome.org>
* demos/gtk-demo/Makefile.am:

9
ChangeLog.pre-2-6
View File

@ -1,3 +1,12 @@
2004-07-05 Anders Carlsson <andersca@gnome.org>
* gtk/gtkiconview.c: (gtk_icon_view_class_init),
(gtk_icon_view_real_select_cursor_item),
(gtk_icon_view_real_activate_cursor_item):
* gtk/gtkiconview.h:
Add an "activate_cursor_item" action signal
and bind it to the return key.
2004-07-04 Anders Carlsson <andersca@gnome.org>
* demos/gtk-demo/Makefile.am:

9
ChangeLog.pre-2-8
View File

@ -1,3 +1,12 @@
2004-07-05 Anders Carlsson <andersca@gnome.org>
* gtk/gtkiconview.c: (gtk_icon_view_class_init),
(gtk_icon_view_real_select_cursor_item),
(gtk_icon_view_real_activate_cursor_item):
* gtk/gtkiconview.h:
Add an "activate_cursor_item" action signal
and bind it to the return key.
2004-07-04 Anders Carlsson <andersca@gnome.org>
* demos/gtk-demo/Makefile.am:

49
gtk/gtkiconview.c
View File

@ -124,6 +124,7 @@ enum
SELECT_CURSOR_ITEM,
TOGGLE_CURSOR_ITEM,
MOVE_CURSOR,
ACTIVATE_CURSOR_ITEM,
LAST_SIGNAL
};
@ -171,13 +172,14 @@ static gboolean gtk_icon_view_button_release (GtkWidget *widget,
GdkEventButton *event);
/* GtkIconView signals */
static void gtk_icon_view_set_adjustments (GtkIconView *icon_view,
GtkAdjustment *hadj,
GtkAdjustment *vadj);
static void gtk_icon_view_real_select_all (GtkIconView *icon_view);
static void gtk_icon_view_real_unselect_all (GtkIconView *icon_view);
static void gtk_icon_view_real_select_cursor_item (GtkIconView *icon_view);
static void gtk_icon_view_real_toggle_cursor_item (GtkIconView *icon_view);
static void gtk_icon_view_set_adjustments (GtkIconView *icon_view,
GtkAdjustment *hadj,
GtkAdjustment *vadj);
static void gtk_icon_view_real_select_all (GtkIconView *icon_view);
static void gtk_icon_view_real_unselect_all (GtkIconView *icon_view);
static void gtk_icon_view_real_select_cursor_item (GtkIconView *icon_view);
static void gtk_icon_view_real_toggle_cursor_item (GtkIconView *icon_view);
static gboolean gtk_icon_view_real_activate_cursor_item (GtkIconView *icon_view);
/* Internal functions */
static void gtk_icon_view_adjustment_changed (GtkAdjustment *adjustment,
@ -294,6 +296,7 @@ gtk_icon_view_class_init (GtkIconViewClass *klass)
klass->unselect_all = gtk_icon_view_real_unselect_all;
klass->select_cursor_item = gtk_icon_view_real_select_cursor_item;
klass->toggle_cursor_item = gtk_icon_view_real_toggle_cursor_item;
klass->activate_cursor_item = gtk_icon_view_real_activate_cursor_item;
klass->move_cursor = gtk_icon_view_real_move_cursor;
/* Properties */
@ -412,7 +415,7 @@ gtk_icon_view_class_init (GtkIconViewClass *klass)
g_cclosure_marshal_VOID__VOID,
G_TYPE_NONE, 0);
icon_view_signals[SELECT_CURSOR_ITEM] =
icon_view_signals[TOGGLE_CURSOR_ITEM] =
g_signal_new ("toggle_cursor_item",
G_TYPE_FROM_CLASS (gobject_class),
G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION,
@ -421,6 +424,15 @@ gtk_icon_view_class_init (GtkIconViewClass *klass)
g_cclosure_marshal_VOID__VOID,
G_TYPE_NONE, 0);
icon_view_signals[ACTIVATE_CURSOR_ITEM] =
g_signal_new ("activate_cursor_item",
G_TYPE_FROM_CLASS (gobject_class),
G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION,
G_STRUCT_OFFSET (GtkIconViewClass, activate_cursor_item),
NULL, NULL,
_gtk_marshal_BOOLEAN__VOID,
G_TYPE_BOOLEAN, 0);
icon_view_signals[MOVE_CURSOR] =
g_signal_new ("move_cursor",
G_TYPE_FROM_CLASS (gobject_class),
@ -438,6 +450,10 @@ gtk_icon_view_class_init (GtkIconViewClass *klass)
gtk_binding_entry_add_signal (binding_set, GDK_space, 0, "select_cursor_item", 0);
gtk_binding_entry_add_signal (binding_set, GDK_space, GDK_CONTROL_MASK, "toggle_cursor_item", 0);
gtk_binding_entry_add_signal (binding_set, GDK_Return, 0, "activate_cursor_item", 0);
gtk_binding_entry_add_signal (binding_set, GDK_ISO_Enter, 0, "activate_cursor_item", 0);
gtk_binding_entry_add_signal (binding_set, GDK_KP_Enter, 0, "activate_cursor_item", 0);
gtk_icon_view_add_move_binding (binding_set, GDK_Up, 0,
GTK_MOVEMENT_DISPLAY_LINES, -1);
gtk_icon_view_add_move_binding (binding_set, GDK_KP_Up, 0,
@ -1308,6 +1324,23 @@ gtk_icon_view_real_select_cursor_item (GtkIconView *icon_view)
gtk_icon_view_select_item (icon_view, icon_view->priv->cursor_item);
}
static gboolean
gtk_icon_view_real_activate_cursor_item (GtkIconView *icon_view)
{
GtkTreePath *path;
if (!icon_view->priv->cursor_item)
return FALSE;
path = gtk_tree_path_new_from_indices (icon_view->priv->cursor_item->index, -1);
gtk_icon_view_item_activated (icon_view, path);
gtk_tree_path_free (path);
return TRUE;
}
static void
gtk_icon_view_real_toggle_cursor_item (GtkIconView *icon_view)
{

1
gtk/gtkiconview.h
View File

@ -66,6 +66,7 @@ struct _GtkIconViewClass
gboolean (* move_cursor) (GtkIconView *icon_view,
GtkMovementStep step,
gint count);
gboolean (* activate_cursor_item) (GtkIconView *icon_view);
};
GType gtk_icon_view_get_type (void);