diff options
Diffstat (limited to 'gtk/gtkwindow.c')
| -rw-r--r-- | gtk/gtkwindow.c | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/gtk/gtkwindow.c b/gtk/gtkwindow.c index fd5ba6c53a..bf26932091 100644 --- a/gtk/gtkwindow.c +++ b/gtk/gtkwindow.c @@ -26,6 +26,7 @@ #include "gtksignal.h" #include "gtkwindow.h" #include "gtkbindings.h" +#include "gtkmain.h" enum { SET_FOCUS, @@ -199,6 +200,7 @@ gtk_window_init (GtkWindow *window) window->handling_resize = FALSE; window->position = GTK_WIN_POS_NONE; window->use_uposition = TRUE; + window->modal = FALSE; gtk_container_register_toplevel (GTK_CONTAINER (window)); } @@ -433,6 +435,24 @@ gtk_window_activate_default (GtkWindow *window) return FALSE; } +void +gtk_window_set_modal (GtkWindow *window, gboolean modal) +{ + g_return_if_fail (window != NULL); + g_return_if_fail (GTK_IS_WINDOW (window)); + + /* If the widget was showed already, adjust it's grab state */ + if (GTK_WIDGET_VISIBLE(GTK_WIDGET(window))) + { + if (window->modal && !modal) + gtk_grab_remove (GTK_WIDGET(window)); + else if (!window->modal && modal) + gtk_grab_add (GTK_WIDGET(window)); + } + + window->modal = modal; +} + static void gtk_window_shutdown (GtkObject *object) { @@ -485,6 +505,10 @@ gtk_window_show (GtkWidget *widget) GTK_WIDGET_SET_FLAGS (widget, GTK_VISIBLE); gtk_container_check_resize (GTK_CONTAINER (widget)); gtk_widget_map (widget); + + if (GTK_WINDOW(widget)->modal) + gtk_grab_add(widget); + } static void @@ -495,6 +519,10 @@ gtk_window_hide (GtkWidget *widget) GTK_WIDGET_UNSET_FLAGS (widget, GTK_VISIBLE); gtk_widget_unmap (widget); + + if (GTK_WINDOW(widget)->modal) + gtk_grab_remove(widget); + } static void |