callisto-debian/gtk3
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added new flag GTK_EXCLUSIVE_GRAB. allow exclusive grabs.

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Sun Mar 15 13:25:28 1998  Tim Janik  <timj@gimp.org>

        * gtk/gtkwidget.h: added new flag GTK_EXCLUSIVE_GRAB.
                * gtk/gtkmain.c: allow exclusive grabs.

                        * gtk/gtkmenu.c: grab exclusively.
                                * gtk/gtkmenushell.c: grab exclusively.

                                        * gtk/gtkmenushell.c: don't activate insensitive menu items when
                                                in click-selects mode.

                                                        * gtk/gtkmenushell.c (gtk_menu_shell_enter_notify): activate submenus
                                                                on popup.

                                                                        * gtk/gtkmenushell.c (gtk_menu_shell_button_release): don't take
                                                                                *additional* button presses into account.

                                                                                        * gtk/gtkmenushell.c (gtk_menu_shell_button_press): don't take
                                                                                                foreign button releases into account.


oh boy, please check this out people, hope i covered all cases.
This commit is contained in:
Tim Janik
1998-03-15 13:33:54 +00:00
committed by Tim Janik
parent 9ce0cb6037
commit f87ee7e51a
14 changed files with 166 additions and 15 deletions
Download Patch File Download Diff File Expand all files Collapse all files

27
gtk/gtkmenushell.c
View File

@ -298,11 +298,17 @@ gtk_menu_shell_button_press (GtkWidget *widget,
if (!menu_shell->active)
{
gtk_grab_add (GTK_WIDGET (widget));
GTK_WIDGET_SET_FLAGS (widget, GTK_EXCLUSIVE_GRAB);
menu_shell->have_grab = TRUE;
menu_shell->active = TRUE;
}
menu_shell->active = TRUE;
menu_shell->button = event->button;
menu_item = gtk_get_event_widget ((GdkEvent*) event);
if (!GTK_WIDGET_IS_SENSITIVE (menu_item))
return TRUE;
if (menu_item && GTK_IS_MENU_ITEM (menu_item) &&
gtk_menu_shell_is_item (menu_shell, menu_item))
{
@ -318,13 +324,6 @@ gtk_menu_shell_button_press (GtkWidget *widget,
gtk_menu_item_select (GTK_MENU_ITEM (menu_shell->active_menu_item));
}
}
else if (!menu_shell->button)
{
gtk_menu_shell_deactivate (menu_shell);
}
if (menu_shell->active)
menu_shell->button = event->button;
}
else
{
@ -351,16 +350,19 @@ gtk_menu_shell_button_release (GtkWidget *widget,
menu_shell = GTK_MENU_SHELL (widget);
if (menu_shell->active)
{
if (menu_shell->button && (event->button != menu_shell->button))
if (event->button != menu_shell->button)
{
menu_shell->button = 0;
if (menu_shell->parent_menu_shell)
gtk_widget_event (menu_shell->parent_menu_shell, (GdkEvent*) event);
return TRUE;
}
menu_shell->button = 0;
menu_item = gtk_get_event_widget ((GdkEvent*) event);
if (!GTK_WIDGET_IS_SENSITIVE (menu_item))
return TRUE;
deactivate = TRUE;
if ((event->time - menu_shell->activate_time) > MENU_SHELL_TIMEOUT)
@ -437,6 +439,8 @@ gtk_menu_shell_enter_notify (GtkWidget *widget,
gtk_menu_item_set_placement (GTK_MENU_ITEM (menu_shell->active_menu_item),
MENU_SHELL_CLASS (menu_shell)->submenu_placement);
gtk_menu_item_select (GTK_MENU_ITEM (menu_shell->active_menu_item));
if (GTK_MENU_ITEM (menu_shell->active_menu_item)->submenu)
gtk_widget_activate (menu_shell->active_menu_item);
}
}
else if (menu_shell->parent_menu_shell)
@ -574,6 +578,7 @@ gtk_real_menu_shell_deactivate (GtkMenuShell *menu_shell)
{
menu_shell->have_grab = FALSE;
gtk_grab_remove (GTK_WIDGET (menu_shell));
GTK_WIDGET_UNSET_FLAGS (menu_shell, GTK_EXCLUSIVE_GRAB);
}
if (menu_shell->have_xgrab)
{