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Propagate key press events not just to focus/window but also to

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Thu Nov 15 12:54:36 2001  Owen Taylor  <otaylor@redhat.com>

        * gtk/gtkwindow.c (gtk_window_key_press_event): Propagate
        key press events not just to focus/window but also to
        intermediate widgets.

        * gtk/gtknotebook.c: Handle Ctrl-PageUp/Ctrl-PageDown
        to switch pages. (Needs some work on handling focus
        when switching pages.)
This commit is contained in:
Owen Taylor
2001-11-16 22:20:00 +00:00
committed by Owen Taylor
parent 0f9b242203
commit c344b3f905
10 changed files with 144 additions and 10 deletions
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42
gtk/gtknotebook.c
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@ -49,6 +49,7 @@ enum {
SWITCH_PAGE,
FOCUS_TAB,
SELECT_PAGE,
CHANGE_CURRENT_PAGE,
LAST_SIGNAL
};
@ -117,6 +118,9 @@ static void gtk_notebook_select_page (GtkNotebook *notebook,
gboolean move_focus);
static void gtk_notebook_focus_tab (GtkNotebook *notebook,
GtkNotebookTab type);
static void gtk_notebook_change_current_page (GtkNotebook *notebook,
gint offset);
/*** GtkObject Methods ***/
static void gtk_notebook_destroy (GtkObject *object);
@ -315,6 +319,7 @@ gtk_notebook_class_init (GtkNotebookClass *class)
class->focus_tab = gtk_notebook_focus_tab;
class->select_page = gtk_notebook_select_page;
class->change_current_page = gtk_notebook_change_current_page;
g_object_class_install_property (gobject_class,
PROP_PAGE,
@ -454,6 +459,15 @@ gtk_notebook_class_init (GtkNotebookClass *class)
gtk_marshal_VOID__BOOLEAN,
G_TYPE_NONE, 1,
G_TYPE_BOOLEAN);
notebook_signals[CHANGE_CURRENT_PAGE] =
g_signal_new ("change_current_page",
G_TYPE_FROM_CLASS (object_class),
G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION,
G_STRUCT_OFFSET (GtkNotebookClass, change_current_page),
NULL, NULL,
gtk_marshal_VOID__INT,
G_TYPE_NONE, 1,
G_TYPE_INT);
binding_set = gtk_binding_set_by_class (object_class);
gtk_binding_entry_add_signal (binding_set,
@ -489,6 +503,15 @@ gtk_notebook_class_init (GtkNotebookClass *class)
GDK_KP_End, 0,
"focus_tab", 1,
GTK_TYPE_NOTEBOOK_TAB, GTK_NOTEBOOK_TAB_LAST);
gtk_binding_entry_add_signal (binding_set,
GDK_Page_Up, GDK_CONTROL_MASK,
"change_current_page", 1,
G_TYPE_INT, -1);
gtk_binding_entry_add_signal (binding_set,
GDK_Page_Down, GDK_CONTROL_MASK,
"change_current_page", 1,
G_TYPE_INT, 1);
}
static void
@ -547,6 +570,25 @@ gtk_notebook_focus_tab (GtkNotebook *notebook,
}
}
static void
gtk_notebook_change_current_page (GtkNotebook *notebook,
gint offset)
{
GList *current = NULL;
if (notebook->cur_page)
current = g_list_find (notebook->children, notebook->cur_page);
while (offset != 0)
{
current = gtk_notebook_search_page (notebook, current, offset < 0 ? STEP_PREV : STEP_NEXT, TRUE);
offset += offset < 0 ? 1 : -1;
}
if (current)
gtk_notebook_switch_page (notebook, current->data, -1);
}
/**
* gtk_notebook_new:
*