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Add an extra parameter to _gtk_menu_item_select_first() to allow us to

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Fri Jul  5 20:18:23 2002  Owen Taylor  <otaylor@redhat.com>

        * gtk/gtkmenushell.[ch] gtk/gtkmenubar.c gtk/gtkmenuitem.c
        gtk/gtkentry.c gtk/gtktextview.c: Add an extra parameter
        to _gtk_menu_item_select_first() to allow us to choose
        whether we want to select the first item predictably
        or to select the first sensitive item. Fixes problem
        with insensitive menu items and keynav. (#85796,
        reported by Bill Haneman and others.)
This commit is contained in:
Owen Taylor
2002-07-06 00:21:43 +00:00
committed by Owen Taylor
parent e05a96609d
commit 367cacdf1b
12 changed files with 108 additions and 12 deletions
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49
gtk/gtkmenushell.c
View File

@ -994,12 +994,19 @@ gtk_menu_shell_move_selected (GtkMenuShell *menu_shell,
/**
* _gtk_menu_shell_select_first:
* @menu_shell: a #GtkMenuShell
* @search_sensitive: if %TRUE, search for the first selectable
* menu item, otherwise select nothing if
* the first item isn't sensitive. This
* should be %FALSE if the menu is being
* popped up initially.
*
* Select the first visible child of the menu shell, unless
* it's a tearoff item.
* Select the first visible or selectable child of the menu shell;
* don't select tearoff items unless the only item is a tearoff
* item.
**/
void
_gtk_menu_shell_select_first (GtkMenuShell *menu_shell)
_gtk_menu_shell_select_first (GtkMenuShell *menu_shell,
gboolean search_sensitive)
{
GtkWidget *to_select = NULL;
GList *tmp_list;
@ -1009,7 +1016,8 @@ _gtk_menu_shell_select_first (GtkMenuShell *menu_shell)
{
GtkWidget *child = tmp_list->data;
if (GTK_WIDGET_VISIBLE (child))
if ((!search_sensitive && GTK_WIDGET_VISIBLE (child)) ||
_gtk_menu_item_is_selectable (child))
{
to_select = child;
if (!GTK_IS_TEAROFF_MENU_ITEM (child))
@ -1023,6 +1031,33 @@ _gtk_menu_shell_select_first (GtkMenuShell *menu_shell)
gtk_menu_shell_select_item (menu_shell, to_select);
}
static void
gtk_menu_shell_select_last (GtkMenuShell *menu_shell,
gboolean search_sensitive)
{
GtkWidget *to_select = NULL;
GList *tmp_list;
tmp_list = g_list_last (menu_shell->children);
while (tmp_list)
{
GtkWidget *child = tmp_list->data;
if ((!search_sensitive && GTK_WIDGET_VISIBLE (child)) ||
_gtk_menu_item_is_selectable (child))
{
to_select = child;
if (!GTK_IS_TEAROFF_MENU_ITEM (child))
break;
}
tmp_list = tmp_list->prev;
}
if (to_select)
gtk_menu_shell_select_item (menu_shell, to_select);
}
static void
gtk_menu_shell_select_submenu_first (GtkMenuShell *menu_shell)
{
@ -1031,7 +1066,7 @@ gtk_menu_shell_select_submenu_first (GtkMenuShell *menu_shell)
menu_item = GTK_MENU_ITEM (menu_shell->active_menu_item);
if (menu_item->submenu)
_gtk_menu_shell_select_first (GTK_MENU_SHELL (menu_item->submenu));
_gtk_menu_shell_select_first (GTK_MENU_SHELL (menu_item->submenu), TRUE);
}
static void
@ -1097,14 +1132,14 @@ gtk_real_menu_shell_move_current (GtkMenuShell *menu_shell,
if (!had_selection &&
!menu_shell->active_menu_item &&
menu_shell->children)
gtk_menu_shell_select_item (menu_shell, g_list_last (menu_shell->children)->data);
gtk_menu_shell_select_last (menu_shell, TRUE);
break;
case GTK_MENU_DIR_NEXT:
gtk_menu_shell_move_selected (menu_shell, 1);
if (!had_selection &&
!menu_shell->active_menu_item &&
menu_shell->children)
gtk_menu_shell_select_item (menu_shell, menu_shell->children->data);
_gtk_menu_shell_select_first (menu_shell, TRUE);
break;
}