/////////////////////////////////////////////////////////////////////////// */
#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"
extern "C" {
#endif /* __cplusplus */
+#include <X11/Xlib.h>
+#include <X11/Xutil.h>
+#include <X11/Xatom.h>
+
#define IS_ONSCREEN(x,y) ((x >= G_MINSHORT) && (x <= G_MAXSHORT) && \
(y >= G_MINSHORT) && (y <= G_MAXSHORT))
typedef struct _GtkPizzaAdjData GtkPizzaAdjData;
-typedef struct _GtkPizzaChild GtkPizzaChild;
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);
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);
pizza->height = 20;
pizza->bin_window = NULL;
+
+ pizza->xoffset = 0;
+ pizza->yoffset = 0;
pizza->configure_serial = 0;
pizza->scroll_x = 0;
pizza->visibility = GDK_VISIBILITY_PARTIAL;
pizza->clear_on_draw = TRUE;
+ pizza->use_filter = TRUE;
+ pizza->external_expose = FALSE;
}
GtkWidget*
}
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));
}
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));
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;
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))
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;
}
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;
}
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;
GDK_VISIBILITY_NOTIFY_MASK;
attributes_mask = GDK_WA_X | GDK_WA_Y | GDK_WA_VISUAL | GDK_WA_COLORMAP;
- widget->window = gdk_window_new (gtk_widget_get_parent_window (widget),
+ widget->window = gdk_window_new(gtk_widget_get_parent_window (widget),
&attributes, attributes_mask);
gdk_window_set_user_data (widget->window, widget);
GDK_LEAVE_NOTIFY_MASK |
GDK_FOCUS_CHANGE_MASK;
- pizza->bin_window = gdk_window_new (widget->window,
+ pizza->bin_window = gdk_window_new(widget->window,
&attributes, attributes_mask);
gdk_window_set_user_data (pizza->bin_window, 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);
static void
gtk_pizza_size_request (GtkWidget *widget,
- GtkRequisition *requisition)
+ GtkRequisition *requisition)
{
GtkPizza *pizza;
GtkPizzaChild *child;
static void
gtk_pizza_size_allocate (GtkWidget *widget,
- GtkAllocation *allocation)
+ GtkAllocation *allocation)
{
GtkPizza *pizza;
gint border;
static void
gtk_pizza_draw (GtkWidget *widget,
- GdkRectangle *area)
+ GdkRectangle *area)
{
GtkPizza *pizza;
GtkPizzaChild *child;
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))
static gint
gtk_pizza_expose (GtkWidget *widget,
- GdkEventExpose *event)
+ GdkEventExpose *event)
{
GtkPizza *pizza;
GtkPizzaChild *child;
pizza = GTK_PIZZA (widget);
-/*
- if (event->window == widget->window)
- {
- gtk_pizza_draw_border( pizza );
- return FALSE;
- }
-*/
+ /* Sometimes, We handle all expose events in window.cpp now. */
+ if (pizza->external_expose)
+ return;
if (event->window != pizza->bin_window)
return FALSE;
gtk_widget_event (child->widget, (GdkEvent*) &child_event);
}
}
-
- return FALSE;
+
+ return TRUE;
}
static void
static void
gtk_pizza_remove (GtkContainer *container,
- GtkWidget *widget)
+ GtkWidget *widget)
{
GtkPizza *pizza;
GtkPizzaChild *child;
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;
static void
gtk_pizza_position_child (GtkPizza *pizza,
- GtkPizzaChild *child)
+ GtkPizzaChild *child)
{
gint x;
gint y;
static void
gtk_pizza_allocate_child (GtkPizza *pizza,
- GtkPizzaChild *child)
+ GtkPizzaChild *child)
{
GtkAllocation allocation;
GtkRequisition requisition;
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);
+ }
}
}
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);
}
}
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)
{
break;
}
- return GDK_FILTER_CONTINUE;
+ return GDK_FILTER_CONTINUE;
}
/* Although GDK does have a GDK_VISIBILITY_NOTIFY event,
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;
}
projects / wxWidgets.git / blobdiff