X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/3fa056ab78be920eacac56e51864fe7a45d1a31a..399b60a0ad232265cd74ce8bf6a53a1f2cc57ff2:/src/gtk/win_gtk.c diff --git a/src/gtk/win_gtk.c b/src/gtk/win_gtk.c index f97158acf9..20d0181db6 100644 --- a/src/gtk/win_gtk.c +++ b/src/gtk/win_gtk.c @@ -30,7 +30,6 @@ extern "C" { (y >= G_MINSHORT) && (y <= G_MAXSHORT)) typedef struct _GtkPizzaAdjData GtkPizzaAdjData; -typedef struct _GtkPizzaChild GtkPizzaChild; struct _GtkPizzaAdjData { @@ -38,22 +37,13 @@ struct _GtkPizzaAdjData gint dy; }; -struct _GtkPizzaChild -{ - GtkWidget *widget; - gint x; - gint y; - gint width; - gint height; -}; - -static void gtk_pizza_class_init (GtkPizzaClass *klass); -static void gtk_pizza_init (GtkPizza *pizza); +static void gtk_pizza_class_init (GtkPizzaClass *klass); +static void gtk_pizza_init (GtkPizza *pizza); -static void gtk_pizza_realize (GtkWidget *widget); -static void gtk_pizza_unrealize (GtkWidget *widget); +static void gtk_pizza_realize (GtkWidget *widget); +static void gtk_pizza_unrealize (GtkWidget *widget); -static void gtk_pizza_map (GtkWidget *widget); +static void gtk_pizza_map (GtkWidget *widget); static void gtk_pizza_size_request (GtkWidget *widget, GtkRequisition *requisition); @@ -67,42 +57,42 @@ static void gtk_pizza_add (GtkContainer *container, GtkWidget *widget); static void gtk_pizza_remove (GtkContainer *container, GtkWidget *widget); -static void gtk_pizza_forall (GtkContainer *container, - gboolean include_internals, - GtkCallback callback, - gpointer callback_data); +static void gtk_pizza_forall (GtkContainer *container, + gboolean include_internals, + GtkCallback callback, + gpointer callback_data); static void gtk_pizza_position_child (GtkPizza *pizza, - GtkPizzaChild *child); + GtkPizzaChild *child); static void gtk_pizza_allocate_child (GtkPizza *pizza, - GtkPizzaChild *child); + GtkPizzaChild *child); static void gtk_pizza_position_children (GtkPizza *pizza); static void gtk_pizza_adjust_allocations_recurse (GtkWidget *widget, - gpointer cb_data); -static void gtk_pizza_adjust_allocations (GtkPizza *pizza, - gint dx, - gint dy); + gpointer cb_data); +static void gtk_pizza_adjust_allocations (GtkPizza *pizza, + gint dx, + gint dy); -static void gtk_pizza_expose_area (GtkPizza *pizza, - gint x, - gint y, - gint width, - gint height); +static void gtk_pizza_expose_area (GtkPizza *pizza, + gint x, + gint y, + gint width, + gint height); static void gtk_pizza_adjustment_changed (GtkAdjustment *adjustment, - GtkPizza *pizza); + GtkPizza *pizza); static GdkFilterReturn gtk_pizza_filter (GdkXEvent *gdk_xevent, - GdkEvent *event, - gpointer data); + GdkEvent *event, + gpointer data); static GdkFilterReturn gtk_pizza_main_filter (GdkXEvent *gdk_xevent, - GdkEvent *event, - gpointer data); + GdkEvent *event, + gpointer data); static GtkType gtk_pizza_child_type (GtkContainer *container); -static void gtk_pizza_scroll_set_adjustments (GtkPizza *pizza, +static void gtk_pizza_scroll_set_adjustments (GtkPizza *pizza, GtkAdjustment *hadj, GtkAdjustment *vadj); @@ -200,7 +190,8 @@ gtk_pizza_init (GtkPizza *pizza) pizza->visibility = GDK_VISIBILITY_PARTIAL; pizza->clear_on_draw = TRUE; - pizza->use_filter = FALSE; + pizza->use_filter = TRUE; + pizza->external_expose = FALSE; } GtkWidget* @@ -222,7 +213,7 @@ gtk_pizza_scroll_set_adjustments (GtkPizza *pizza, } void -gtk_pizza_set_shadow_type (GtkPizza *pizza, +gtk_pizza_set_shadow_type (GtkPizza *pizza, GtkMyShadowType type) { g_return_if_fail (pizza != NULL); @@ -241,8 +232,8 @@ gtk_pizza_set_shadow_type (GtkPizza *pizza, } void -gtk_pizza_set_clear (GtkPizza *pizza, - gboolean clear) +gtk_pizza_set_clear (GtkPizza *pizza, + gboolean clear) { g_return_if_fail (pizza != NULL); g_return_if_fail (GTK_IS_PIZZA (pizza)); @@ -251,8 +242,8 @@ gtk_pizza_set_clear (GtkPizza *pizza, } void -gtk_pizza_set_filter (GtkPizza *pizza, - gboolean use) +gtk_pizza_set_filter (GtkPizza *pizza, + gboolean use) { g_return_if_fail (pizza != NULL); g_return_if_fail (GTK_IS_PIZZA (pizza)); @@ -260,13 +251,23 @@ gtk_pizza_set_filter (GtkPizza *pizza, pizza->use_filter = use; } +void +gtk_pizza_set_external (GtkPizza *pizza, + gboolean expose) +{ + g_return_if_fail (pizza != NULL); + g_return_if_fail (GTK_IS_PIZZA (pizza)); + + pizza->external_expose = expose; +} + void -gtk_pizza_put (GtkPizza *pizza, - GtkWidget *widget, - gint x, - gint y, - gint width, - gint height) +gtk_pizza_put (GtkPizza *pizza, + GtkWidget *widget, + gint x, + gint y, + gint width, + gint height) { GtkPizzaChild *child_info; @@ -311,10 +312,10 @@ gtk_pizza_put (GtkPizza *pizza, } void -gtk_pizza_move (GtkPizza *pizza, - GtkWidget *widget, - gint x, - gint y) +gtk_pizza_move (GtkPizza *pizza, + GtkWidget *widget, + gint x, + gint y) { GtkPizzaChild *child; GList *children; @@ -345,10 +346,10 @@ gtk_pizza_move (GtkPizza *pizza, } void -gtk_pizza_resize (GtkPizza *pizza, - GtkWidget *widget, - gint width, - gint height) +gtk_pizza_resize (GtkPizza *pizza, + GtkWidget *widget, + gint width, + gint height) { GtkPizzaChild *child; GList *children; @@ -381,12 +382,12 @@ gtk_pizza_resize (GtkPizza *pizza, } void -gtk_pizza_set_size (GtkPizza *pizza, - GtkWidget *widget, - gint x, - gint y, - gint width, - gint height) +gtk_pizza_set_size (GtkPizza *pizza, + GtkWidget *widget, + gint x, + gint y, + gint width, + gint height) { GtkPizzaChild *child; GList *children; @@ -539,7 +540,7 @@ gtk_pizza_realize (GtkWidget *widget) widget->style = gtk_style_attach (widget->style, widget->window); gtk_style_set_background (widget->style, widget->window, GTK_STATE_NORMAL); - gtk_style_set_background (widget->style, pizza->bin_window, GTK_STATE_NORMAL); + gtk_style_set_background (widget->style, pizza->bin_window, GTK_STATE_NORMAL ); /* add filters for intercepting visibility and expose events */ gdk_window_add_filter (widget->window, gtk_pizza_main_filter, pizza); @@ -562,24 +563,24 @@ gtk_pizza_realize (GtkWidget *widget) static void gtk_pizza_unrealize (GtkWidget *widget) { - GtkPizza *pizza; + GtkPizza *pizza; - g_return_if_fail (widget != NULL); - g_return_if_fail (GTK_IS_PIZZA (widget)); + g_return_if_fail (widget != NULL); + g_return_if_fail (GTK_IS_PIZZA (widget)); - pizza = GTK_PIZZA (widget); + pizza = GTK_PIZZA (widget); - gdk_window_set_user_data (pizza->bin_window, NULL); - gdk_window_destroy (pizza->bin_window); - pizza->bin_window = NULL; + gdk_window_set_user_data (pizza->bin_window, NULL); + gdk_window_destroy (pizza->bin_window); + pizza->bin_window = NULL; - if (GTK_WIDGET_CLASS (parent_class)->unrealize) - (* GTK_WIDGET_CLASS (parent_class)->unrealize) (widget); + if (GTK_WIDGET_CLASS (parent_class)->unrealize) + (* GTK_WIDGET_CLASS (parent_class)->unrealize) (widget); } static void gtk_pizza_size_request (GtkWidget *widget, - GtkRequisition *requisition) + GtkRequisition *requisition) { GtkPizza *pizza; GtkPizzaChild *child; @@ -612,7 +613,7 @@ gtk_pizza_size_request (GtkWidget *widget, static void gtk_pizza_size_allocate (GtkWidget *widget, - GtkAllocation *allocation) + GtkAllocation *allocation) { GtkPizza *pizza; gint border; @@ -660,7 +661,7 @@ gtk_pizza_size_allocate (GtkWidget *widget, static void gtk_pizza_draw (GtkWidget *widget, - GdkRectangle *area) + GdkRectangle *area) { GtkPizza *pizza; GtkPizzaChild *child; @@ -672,6 +673,10 @@ gtk_pizza_draw (GtkWidget *widget, pizza = GTK_PIZZA (widget); + /* Sometimes, We handle all expose events in window.cpp now. */ + if (pizza->external_expose) + return; + children = pizza->children; if ( !(GTK_WIDGET_APP_PAINTABLE (widget)) && (pizza->clear_on_draw)) @@ -692,7 +697,7 @@ gtk_pizza_draw (GtkWidget *widget, static gint gtk_pizza_expose (GtkWidget *widget, - GdkEventExpose *event) + GdkEventExpose *event) { GtkPizza *pizza; GtkPizzaChild *child; @@ -705,6 +710,10 @@ gtk_pizza_expose (GtkWidget *widget, pizza = GTK_PIZZA (widget); + /* Sometimes, We handle all expose events in window.cpp now. */ + if (pizza->external_expose) + return FALSE; + if (event->window != pizza->bin_window) return FALSE; @@ -723,8 +732,8 @@ gtk_pizza_expose (GtkWidget *widget, gtk_widget_event (child->widget, (GdkEvent*) &child_event); } } - - return FALSE; + + return TRUE; } static void @@ -740,7 +749,7 @@ gtk_pizza_add (GtkContainer *container, static void gtk_pizza_remove (GtkContainer *container, - GtkWidget *widget) + GtkWidget *widget) { GtkPizza *pizza; GtkPizzaChild *child; @@ -782,9 +791,9 @@ gtk_pizza_remove (GtkContainer *container, static void gtk_pizza_forall (GtkContainer *container, - gboolean include_internals, - GtkCallback callback, - gpointer callback_data) + gboolean include_internals, + GtkCallback callback, + gpointer callback_data) { GtkPizza *pizza; GtkPizzaChild *child; @@ -812,7 +821,7 @@ gtk_pizza_forall (GtkContainer *container, static void gtk_pizza_position_child (GtkPizza *pizza, - GtkPizzaChild *child) + GtkPizzaChild *child) { gint x; gint y; @@ -844,7 +853,7 @@ gtk_pizza_position_child (GtkPizza *pizza, static void gtk_pizza_allocate_child (GtkPizza *pizza, - GtkPizzaChild *child) + GtkPizzaChild *child) { GtkAllocation allocation; GtkRequisition requisition; @@ -1166,6 +1175,9 @@ gtk_pizza_filter (GdkXEvent *gdk_xevent, pizza = GTK_PIZZA (data); + if (!pizza->use_filter) + return GDK_FILTER_CONTINUE; + switch (xevent->type) { case Expose: @@ -1210,6 +1222,9 @@ gtk_pizza_main_filter (GdkXEvent *gdk_xevent, xevent = (XEvent *)gdk_xevent; pizza = GTK_PIZZA (data); + + if (!pizza->use_filter) + return GDK_FILTER_CONTINUE; if (xevent->type == VisibilityNotify) {