X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/c916e13bc059fb758c271ec7e36213c564983a5f..399b60a0ad232265cd74ce8bf6a53a1f2cc57ff2:/src/gtk/win_gtk.c diff --git a/src/gtk/win_gtk.c b/src/gtk/win_gtk.c index e4e55594f2..20d0181db6 100644 --- a/src/gtk/win_gtk.c +++ b/src/gtk/win_gtk.c @@ -10,6 +10,10 @@ /////////////////////////////////////////////////////////////////////////// */ #include "wx/gtk/win_gtk.h" +#ifdef __VMS +#define gtk_widget_get_child_requisition gtk_widget_get_child_requisitio +#define gtk_marshal_NONE__POINTER_POINTER gtk_marshal_NONE__POINTER_POINT +#endif #include "gtk/gtksignal.h" #include "gtk/gtkprivate.h" #include "gdk/gdkx.h" @@ -26,7 +30,6 @@ extern "C" { (y >= G_MINSHORT) && (y <= G_MAXSHORT)) typedef struct _GtkPizzaAdjData GtkPizzaAdjData; -typedef struct _GtkPizzaChild GtkPizzaChild; struct _GtkPizzaAdjData { @@ -34,22 +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); @@ -63,42 +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); @@ -186,6 +180,9 @@ gtk_pizza_init (GtkPizza *pizza) pizza->height = 20; pizza->bin_window = NULL; + + pizza->xoffset = 0; + pizza->yoffset = 0; pizza->configure_serial = 0; pizza->scroll_x = 0; @@ -193,6 +190,8 @@ gtk_pizza_init (GtkPizza *pizza) pizza->visibility = GDK_VISIBILITY_PARTIAL; pizza->clear_on_draw = TRUE; + pizza->use_filter = TRUE; + pizza->external_expose = FALSE; } GtkWidget* @@ -214,8 +213,8 @@ gtk_pizza_scroll_set_adjustments (GtkPizza *pizza, } void -gtk_pizza_set_shadow_type (GtkPizza *pizza, - GtkMyShadowType type) +gtk_pizza_set_shadow_type (GtkPizza *pizza, + GtkMyShadowType type) { g_return_if_fail (pizza != NULL); g_return_if_fail (GTK_IS_PIZZA (pizza)); @@ -233,8 +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)); @@ -242,13 +241,33 @@ gtk_pizza_set_clear (GtkPizza *pizza, pizza->clear_on_draw = clear; } +void +gtk_pizza_set_filter (GtkPizza *pizza, + gboolean use) +{ + g_return_if_fail (pizza != NULL); + g_return_if_fail (GTK_IS_PIZZA (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; @@ -274,11 +293,14 @@ gtk_pizza_put (GtkPizza *pizza, if (!IS_ONSCREEN (x, y)) GTK_PRIVATE_SET_FLAG (widget, GTK_IS_OFFSCREEN); +/* if (GTK_WIDGET_REALIZED (pizza)) gtk_widget_realize (widget); +*/ gtk_widget_set_usize (widget, width, height); +/* if (GTK_WIDGET_VISIBLE (pizza) && GTK_WIDGET_VISIBLE (widget)) { if (GTK_WIDGET_MAPPED (pizza)) @@ -286,13 +308,14 @@ gtk_pizza_put (GtkPizza *pizza, gtk_widget_queue_resize (widget); } +*/ } 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; @@ -323,10 +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; @@ -359,12 +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; @@ -517,7 +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); @@ -540,24 +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; @@ -590,7 +613,7 @@ gtk_pizza_size_request (GtkWidget *widget, static void gtk_pizza_size_allocate (GtkWidget *widget, - GtkAllocation *allocation) + GtkAllocation *allocation) { GtkPizza *pizza; gint border; @@ -638,7 +661,7 @@ gtk_pizza_size_allocate (GtkWidget *widget, static void gtk_pizza_draw (GtkWidget *widget, - GdkRectangle *area) + GdkRectangle *area) { GtkPizza *pizza; GtkPizzaChild *child; @@ -650,6 +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)) @@ -670,7 +697,7 @@ gtk_pizza_draw (GtkWidget *widget, static gint gtk_pizza_expose (GtkWidget *widget, - GdkEventExpose *event) + GdkEventExpose *event) { GtkPizza *pizza; GtkPizzaChild *child; @@ -683,13 +710,9 @@ gtk_pizza_expose (GtkWidget *widget, pizza = GTK_PIZZA (widget); -/* - if (event->window == widget->window) - { - gtk_pizza_draw_border( pizza ); + /* Sometimes, We handle all expose events in window.cpp now. */ + if (pizza->external_expose) return FALSE; - } -*/ if (event->window != pizza->bin_window) return FALSE; @@ -709,8 +732,8 @@ gtk_pizza_expose (GtkWidget *widget, gtk_widget_event (child->widget, (GdkEvent*) &child_event); } } - - return FALSE; + + return TRUE; } static void @@ -726,7 +749,7 @@ gtk_pizza_add (GtkContainer *container, static void gtk_pizza_remove (GtkContainer *container, - GtkWidget *widget) + GtkWidget *widget) { GtkPizza *pizza; GtkPizzaChild *child; @@ -768,9 +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; @@ -798,7 +821,7 @@ gtk_pizza_forall (GtkContainer *container, static void gtk_pizza_position_child (GtkPizza *pizza, - GtkPizzaChild *child) + GtkPizzaChild *child) { gint x; gint y; @@ -830,7 +853,7 @@ gtk_pizza_position_child (GtkPizza *pizza, static void gtk_pizza_allocate_child (GtkPizza *pizza, - GtkPizzaChild *child) + GtkPizzaChild *child) { GtkAllocation allocation; GtkRequisition requisition; @@ -881,26 +904,28 @@ gtk_pizza_adjust_allocations (GtkPizza *pizza, gint dx, gint dy) { - GList *tmp_list; - GtkPizzaAdjData data; + GList *tmp_list; + GtkPizzaAdjData data; - data.dx = dx; - data.dy = dy; + data.dx = dx; + data.dy = dy; - tmp_list = pizza->children; - while (tmp_list) + tmp_list = pizza->children; + while (tmp_list) { - GtkPizzaChild *child = tmp_list->data; - tmp_list = tmp_list->next; + GtkPizzaChild *child = tmp_list->data; + tmp_list = tmp_list->next; - child->widget->allocation.x += dx; - child->widget->allocation.y += dy; + child->widget->allocation.x += dx; + child->widget->allocation.y += dy; - if (GTK_WIDGET_NO_WINDOW (child->widget) && - GTK_IS_CONTAINER (child->widget)) - gtk_container_forall (GTK_CONTAINER (child->widget), - gtk_pizza_adjust_allocations_recurse, - &data); + if (GTK_WIDGET_NO_WINDOW (child->widget) && + GTK_IS_CONTAINER (child->widget)) + { + gtk_container_forall (GTK_CONTAINER (child->widget), + gtk_pizza_adjust_allocations_recurse, + &data); + } } } @@ -912,23 +937,23 @@ static void gtk_pizza_expose_area (GtkPizza *pizza, gint x, gint y, gint width, gint height) { - if (pizza->visibility == GDK_VISIBILITY_UNOBSCURED) + if (pizza->visibility == GDK_VISIBILITY_UNOBSCURED) { - GdkEventExpose event; + GdkEventExpose event; - event.type = GDK_EXPOSE; - event.send_event = TRUE; - event.window = pizza->bin_window; - event.count = 0; + event.type = GDK_EXPOSE; + event.send_event = TRUE; + event.window = pizza->bin_window; + event.count = 0; - event.area.x = x; - event.area.y = y; - event.area.width = width; - event.area.height = height; + event.area.x = x; + event.area.y = y; + event.area.width = width; + event.area.height = height; - gdk_window_ref (event.window); - gtk_widget_event (GTK_WIDGET (pizza), (GdkEvent *)&event); - gdk_window_unref (event.window); + gdk_window_ref (event.window); + gtk_widget_event (GTK_WIDGET (pizza), (GdkEvent *)&event); + gdk_window_unref (event.window); } } @@ -1143,11 +1168,15 @@ gtk_pizza_filter (GdkXEvent *gdk_xevent, GdkEvent *event, gpointer data) { - XEvent *xevent; - GtkPizza *pizza; + XEvent *xevent; + GtkPizza *pizza; - xevent = (XEvent *)gdk_xevent; - pizza = GTK_PIZZA (data); + xevent = (XEvent *)gdk_xevent; + + pizza = GTK_PIZZA (data); + + if (!pizza->use_filter) + return GDK_FILTER_CONTINUE; switch (xevent->type) { @@ -1176,7 +1205,7 @@ gtk_pizza_filter (GdkXEvent *gdk_xevent, break; } - return GDK_FILTER_CONTINUE; + return GDK_FILTER_CONTINUE; } /* Although GDK does have a GDK_VISIBILITY_NOTIFY event, @@ -1188,34 +1217,36 @@ gtk_pizza_main_filter (GdkXEvent *gdk_xevent, GdkEvent *event, gpointer data) { - XEvent *xevent; - GtkPizza *pizza; + XEvent *xevent; + GtkPizza *pizza; - xevent = (XEvent *)gdk_xevent; - pizza = GTK_PIZZA (data); + xevent = (XEvent *)gdk_xevent; + pizza = GTK_PIZZA (data); + + if (!pizza->use_filter) + return GDK_FILTER_CONTINUE; - if (xevent->type == VisibilityNotify) + if (xevent->type == VisibilityNotify) { - switch (xevent->xvisibility.state) + switch (xevent->xvisibility.state) { - case VisibilityFullyObscured: - pizza->visibility = GDK_VISIBILITY_FULLY_OBSCURED; - break; + case VisibilityFullyObscured: + pizza->visibility = GDK_VISIBILITY_FULLY_OBSCURED; + break; - case VisibilityPartiallyObscured: - pizza->visibility = GDK_VISIBILITY_PARTIAL; - break; + case VisibilityPartiallyObscured: + pizza->visibility = GDK_VISIBILITY_PARTIAL; + break; - case VisibilityUnobscured: - pizza->visibility = GDK_VISIBILITY_UNOBSCURED; - break; + case VisibilityUnobscured: + pizza->visibility = GDK_VISIBILITY_UNOBSCURED; + break; } - - return GDK_FILTER_REMOVE; + + return GDK_FILTER_REMOVE; } - - return GDK_FILTER_CONTINUE; + return GDK_FILTER_CONTINUE; }