cp $(SAMPDIR)/drawing/makefile.unx $(DISTDIR)/samples/drawing
cp $(SAMPDIR)/drawing/*.cpp $(DISTDIR)/samples/drawing
cp $(SAMPDIR)/drawing/*.xpm $(DISTDIR)/samples/drawing
+ cp $(SAMPDIR)/drawing/*.bmp $(DISTDIR)/samples/drawing
mkdir $(DISTDIR)/samples/dynamic
cp $(SAMPDIR)/dynamic/Makefile.in $(DISTDIR)/samples/dynamic
cp $(SAMPDIR)/html/test/*.cpp $(DISTDIR)/samples/html/test
cp $(SAMPDIR)/html/test/*.bmp $(DISTDIR)/samples/html/test
cp $(SAMPDIR)/html/test/*.png $(DISTDIR)/samples/html/test
+ cp $(SAMPDIR)/html/test/*.gif $(DISTDIR)/samples/html/test
cp $(SAMPDIR)/html/test/*.htm $(DISTDIR)/samples/html/test
cp $(SAMPDIR)/html/test/*.html $(DISTDIR)/samples/html/test
mkdir $(DISTDIR)/samples/html/virtual
cp $(SAMPDIR)/internat/*.xpm $(DISTDIR)/samples/internat
cp $(SAMPDIR)/internat/*.txt $(DISTDIR)/samples/internat
cp $(SAMPDIR)/internat/*.po $(DISTDIR)/samples/internat
- cp $(SAMPDIR)/internat/fr/*.po $(DISTDIR)/samples/internat/fr
+ cp $(SAMPDIR)/internat/fr/*.mo $(DISTDIR)/samples/internat/fr
cp $(SAMPDIR)/internat/de/*.mo $(DISTDIR)/samples/internat/de
cp $(SAMPDIR)/internat/fr/*.po $(DISTDIR)/samples/internat/fr
- cp $(SAMPDIR)/internat/de/*.mo $(DISTDIR)/samples/internat/de
+ cp $(SAMPDIR)/internat/de/*.po $(DISTDIR)/samples/internat/de
mkdir $(DISTDIR)/samples/ipc
cp $(SAMPDIR)/ipc/Makefile.in $(DISTDIR)/samples/ipc
#include <gtk/gtk.h>
#include <gtk/gtkfeatures.h>
#include <stdio.h>
+#include <stdlib.h>
int
main ()
GTK_MYSHADOW_OUT
} GtkMyShadowType;
+typedef struct _GtkPizzaChild GtkPizzaChild;
typedef struct _GtkPizza GtkPizza;
typedef struct _GtkPizzaClass GtkPizzaClass;
+struct _GtkPizzaChild
+{
+ GtkWidget *widget;
+ gint x;
+ gint y;
+ gint width;
+ gint height;
+};
+
struct _GtkPizza
{
GtkContainer container;
bool m_isFrame:1; /* faster than IS_KIND_OF */
bool m_acceptsFocus:1; /* not wxStaticBox, not wxStaticBitmap etc. */
bool m_isScrolling;
+ bool m_clipPaintRegion; /* TRUE after ScrollWindow() */
+ bool m_queuedFullRedraw; /* TRUE after DoMoveWindow */
// these are true if the style were set before the widget was realized
// (typcally in the constructor) but the actual GTK style must not be set
GTK_MYSHADOW_OUT
} GtkMyShadowType;
+typedef struct _GtkPizzaChild GtkPizzaChild;
typedef struct _GtkPizza GtkPizza;
typedef struct _GtkPizzaClass GtkPizzaClass;
+struct _GtkPizzaChild
+{
+ GtkWidget *widget;
+ gint x;
+ gint y;
+ gint width;
+ gint height;
+};
+
struct _GtkPizza
{
GtkContainer container;
bool m_isFrame:1; /* faster than IS_KIND_OF */
bool m_acceptsFocus:1; /* not wxStaticBox, not wxStaticBitmap etc. */
bool m_isScrolling;
+ bool m_clipPaintRegion; /* TRUE after ScrollWindow() */
+ bool m_queuedFullRedraw; /* TRUE after DoMoveWindow */
// these are true if the style were set before the widget was realized
// (typcally in the constructor) but the actual GTK style must not be set
Minimal_Test2,
// controls start here (the numbers are, of course, arbitrary)
- Minimal_Text = 1000,
+ Minimal_Text = 1000
};
// ----------------------------------------------------------------------------
HelpDemo_Help_GNOME,
HelpDemo_Help_Netscape,
// controls start here (the numbers are, of course, arbitrary)
- HelpDemo_Text = 1000,
+ HelpDemo_Text = 1000
};
// ----------------------------------------------------------------------------
Minimal_Forward,
// controls start here (the numbers are, of course, arbitrary)
- Minimal_Text = 1000,
+ Minimal_Text = 1000
};
// ----------------------------------------------------------------------------
Minimal_Forward,
// controls start here (the numbers are, of course, arbitrary)
- Minimal_Text = 1000,
+ Minimal_Text = 1000
};
// ----------------------------------------------------------------------------
Centre( wxBOTH );
+/*
if (m_fileName.IsEmpty())
m_list->SetFocus();
else
+*/
m_text->SetFocus();
wxEndBusyCursor();
if (has_idle)
{
- /* re-add idle handler */
- wxTheApp->m_idleTag = gtk_idle_add( wxapp_idle_callback, (gpointer) NULL );
+ /* re-add idle handler (very low priority) */
+ wxTheApp->m_idleTag = gtk_idle_add_priority( 500, wxapp_idle_callback, (gpointer) NULL );
}
// disable log flushing from here because a call to wxYield() shouldn't
indicating that the idle is over. It may also
get called from other thread for sending events
to the main thread (and processing these in
- idle time). */
+ idle time). Very low priority. */
- wxTheApp->m_idleTag = gtk_idle_add( wxapp_idle_callback, (gpointer) NULL );
+ wxTheApp->m_idleTag = gtk_idle_add_priority( 500, wxapp_idle_callback, (gpointer) NULL );
g_isIdle = FALSE;
}
wxPaintDC::wxPaintDC( wxWindow *win )
: wxWindowDC( win )
{
-#if USE_PAINT_REGION
+#if USE_PAINT_REGION
+ if (!win->m_clipPaintRegion)
+ return;
+
m_paintClippingRegion = win->GetUpdateRegion();
m_currentClippingRegion.Union( m_paintClippingRegion );
gtk_pizza_set_size( GTK_PIZZA(m_wxwindow),
m_frameStatusBar->m_widget,
xx, yy, ww, hh );
+ gtk_widget_draw( m_frameStatusBar->m_widget, (GdkRectangle*) NULL );
}
#endif
(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->visibility = GDK_VISIBILITY_PARTIAL;
pizza->clear_on_draw = TRUE;
- pizza->use_filter = FALSE;
+ pizza->use_filter = TRUE;
}
GtkWidget*
}
void
-gtk_pizza_set_shadow_type (GtkPizza *pizza,
+gtk_pizza_set_shadow_type (GtkPizza *pizza,
GtkMyShadowType type)
{
g_return_if_fail (pizza != NULL);
}
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));
}
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));
}
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;
}
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;
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;
- GdkRectangle child_area;
- GList *children;
-
- g_return_if_fail (widget != NULL);
- g_return_if_fail (GTK_IS_PIZZA (widget));
-
- pizza = GTK_PIZZA (widget);
-
- children = pizza->children;
- if ( !(GTK_WIDGET_APP_PAINTABLE (widget)) &&
- (pizza->clear_on_draw))
- {
- gdk_window_clear_area( pizza->bin_window,
- area->x, area->y, area->width, area->height);
- }
-
- while (children)
- {
- child = children->data;
- children = children->next;
-
- if (gtk_widget_intersect (child->widget, area, &child_area))
- gtk_widget_draw (child->widget, &child_area);
- }
+ /* We handle all draws events in window.cpp now. */
+ return;
}
static gint
gtk_pizza_expose (GtkWidget *widget,
- GdkEventExpose *event)
+ GdkEventExpose *event)
{
- GtkPizza *pizza;
- GtkPizzaChild *child;
- GdkEventExpose child_event;
- GList *children;
-
- g_return_val_if_fail (widget != NULL, FALSE);
- g_return_val_if_fail (GTK_IS_PIZZA (widget), FALSE);
- g_return_val_if_fail (event != NULL, FALSE);
-
- pizza = GTK_PIZZA (widget);
-
- if (event->window != pizza->bin_window)
- return FALSE;
-
- children = pizza->children;
- while (children)
- {
- child = children->data;
- children = children->next;
-
- child_event = *event;
-
- if (GTK_WIDGET_NO_WINDOW (child->widget) &&
- GTK_WIDGET_DRAWABLE (child->widget) &&
- gtk_widget_intersect (child->widget, &event->area, &child_event.area))
- {
- gtk_widget_event (child->widget, (GdkEvent*) &child_event);
- }
- }
-
+ /* We handle all expose events in window.cpp now. */
return FALSE;
}
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;
pizza = GTK_PIZZA (data);
+ if (!pizza->use_filter)
+ return GDK_FILTER_CONTINUE;
+
switch (xevent->type)
{
case Expose:
xevent = (XEvent *)gdk_xevent;
pizza = GTK_PIZZA (data);
+
+ if (!pizza->use_filter)
+ return GDK_FILTER_CONTINUE;
if (xevent->type == VisibilityNotify)
{
// "expose_event" of m_widget
//-----------------------------------------------------------------------------
-static void gtk_window_own_expose_callback( GtkWidget *widget, GdkEventExpose *gdk_event, wxWindow *win )
+gint gtk_window_own_expose_callback( GtkWidget *widget, GdkEventExpose *gdk_event, wxWindow *win )
{
- if (gdk_event->count > 0) return;
+ if (gdk_event->count > 0) return FALSE;
+
draw_frame( widget, win );
+
+ return TRUE;
}
//-----------------------------------------------------------------------------
// "expose_event" of m_wxwindow
//-----------------------------------------------------------------------------
-static void gtk_window_expose_callback( GtkWidget *WXUNUSED(widget), GdkEventExpose *gdk_event, wxWindow *win )
+static int gtk_window_expose_callback( GtkWidget *widget, GdkEventExpose *gdk_event, wxWindow *win )
{
DEBUG_MAIN_THREAD
+ if (g_isIdle)
+ wxapp_install_idle_handler();
+
+ if (win->m_queuedFullRedraw)
+ return TRUE;
+
/*
- if (win->GetName() == wxT("grid window"))
+ if (win->GetName() == wxT("htmlWindow"))
{
wxPrintf( wxT("OnExpose from ") );
if (win->GetClassInfo() && win->GetClassInfo()->GetClassName())
if (gdk_event->count > 0)
- return;
-
- if (!win->m_hasVMT)
- return;
+ return TRUE;
wxEraseEvent eevent( win->GetId() );
eevent.SetEventObject( win );
win->GetEventHandler()->ProcessEvent( event );
win->GetUpdateRegion().Clear();
+
+ /* The following code will result in all window-less widgets
+ being redrawn if the wxWindows class is given a chance to
+ paint *anything* because it will then be allowed to paint
+ over the window-less widgets */
+
+ GtkPizza *pizza = GTK_PIZZA (widget);
+
+ GList *children = pizza->children;
+ while (children)
+ {
+ GtkPizzaChild *child = (GtkPizzaChild*) children->data;
+ children = children->next;
+
+ GdkEventExpose child_event = *gdk_event;
+
+ if (GTK_WIDGET_NO_WINDOW (child->widget) &&
+ GTK_WIDGET_DRAWABLE (child->widget))
+ {
+ child_event.area.x = child->widget->allocation.x;
+ child_event.area.y = child->widget->allocation.y;
+ child_event.area.width = child->widget->allocation.width;
+ child_event.area.height = child->widget->allocation.height;
+ gtk_widget_event (child->widget, (GdkEvent*) &child_event);
+ }
+ }
+
+ return TRUE;
+}
+
+//-----------------------------------------------------------------------------
+// "event" of m_wxwindow
+//-----------------------------------------------------------------------------
+
+/* GTK thinks it is clever and filters out a certain amount of "unneeded"
+ expose events. We need them, of course, so we override the main event
+ procedure in GtkWidget by giving our own handler for all system events,
+ looking for the expose events and then we can always send them. */
+
+gint gtk_window_event_event_callback( GtkWidget *widget, GdkEventExpose *event, wxWindow *win )
+{
+ if (event->type == GDK_EXPOSE)
+ {
+ gint ret = gtk_window_expose_callback( widget, event, win );
+ return ret;
+ }
+
+
+ return FALSE;
}
//-----------------------------------------------------------------------------
// "draw" of m_wxwindow
//-----------------------------------------------------------------------------
-static void gtk_window_draw_callback( GtkWidget *WXUNUSED(widget),
- GdkRectangle *rect, wxWindow *win )
+/* This callback is a complete replacement of the gtk_pizza_draw() function,
+ which disabled. */
+
+static void gtk_window_draw_callback( GtkWidget *widget, GdkRectangle *rect, wxWindow *win )
{
DEBUG_MAIN_THREAD
if (g_isIdle)
wxapp_install_idle_handler();
- if ((rect->x == 0) && (rect->y == 0) && (rect->width <= 1) && (rect->height <= 1))
+ if (win->m_queuedFullRedraw)
return;
+ GtkPizza *pizza = GTK_PIZZA (widget);
+
+ if ( !(GTK_WIDGET_APP_PAINTABLE (widget)) &&
+ (pizza->clear_on_draw))
+ {
+ gdk_window_clear_area( pizza->bin_window,
+ rect->x, rect->y, rect->width, rect->height);
+ }
+
/*
- if (win->GetName() == wxT("grid window"))
+ if (win->GetName() == wxT("htmlWindow"))
{
wxPrintf( wxT("OnDraw from ") );
if (win->GetClassInfo() && win->GetClassInfo()->GetClassName())
(int)rect->height );
}
*/
-
+
win->GetUpdateRegion().Union( rect->x, rect->y,
rect->width, rect->height );
- if (!win->m_hasVMT)
- return;
-
wxEraseEvent eevent( win->GetId() );
eevent.SetEventObject( win );
win->GetEventHandler()->ProcessEvent(eevent);
win->GetEventHandler()->ProcessEvent( event );
win->GetUpdateRegion().Clear();
+
+ GList *children = pizza->children;
+ while (children)
+ {
+ GtkPizzaChild *child = (GtkPizzaChild*) children->data;
+ children = children->next;
+
+ GdkRectangle child_area;
+ if (gtk_widget_intersect (child->widget, rect, &child_area))
+ gtk_widget_draw (child->widget, (GdkRectangle*) NULL );
+ }
}
//-----------------------------------------------------------------------------
m_isFrame = FALSE;
m_acceptsFocus = FALSE;
+ m_clipPaintRegion = FALSE;
+ m_queuedFullRedraw = FALSE;
+
m_cursor = *wxSTANDARD_CURSOR;
#ifdef HAVE_XIM
}
m_insertCallback = wxInsertChildInWindow;
-
+
m_widget = gtk_scrolled_window_new( (GtkAdjustment *) NULL, (GtkAdjustment *) NULL );
GTK_WIDGET_UNSET_FLAGS( m_widget, GTK_CAN_FOCUS );
-#ifdef __WXDEBUG__
- debug_focus_in( m_widget, wxT("wxWindow::m_widget"), name );
-#endif
-
GtkScrolledWindow *scrolledWindow = GTK_SCROLLED_WINDOW(m_widget);
-#ifdef __WXDEBUG__
- debug_focus_in( scrolledWindow->hscrollbar, wxT("wxWindow::hsrcollbar"), name );
- debug_focus_in( scrolledWindow->vscrollbar, wxT("wxWindow::vsrcollbar"), name );
-#endif
-
GtkScrolledWindowClass *scroll_class = GTK_SCROLLED_WINDOW_CLASS( GTK_OBJECT(m_widget)->klass );
scroll_class->scrollbar_spacing = 0;
m_wxwindow = gtk_pizza_new();
-#ifdef __WXDEBUG__
- debug_focus_in( m_wxwindow, wxT("wxWindow::m_wxwindow"), name );
-#endif
-
gtk_container_add( GTK_CONTAINER(m_widget), m_wxwindow );
#if (GTK_MINOR_VERSION > 0)
if (!m_noExpose)
{
/* these get reported to wxWindows -> wxPaintEvent */
+ gtk_signal_connect( GTK_OBJECT(m_wxwindow), "event",
+ GTK_SIGNAL_FUNC(gtk_window_event_event_callback), (gpointer)this );
+
gtk_signal_connect( GTK_OBJECT(m_wxwindow), "expose_event",
GTK_SIGNAL_FUNC(gtk_window_expose_callback), (gpointer)this );
void wxWindow::DoMoveWindow(int x, int y, int width, int height)
{
+ if (m_wxwindow && GTK_PIZZA(m_wxwindow)->bin_window)
+ {
+ /* Normally, GTK will send expose events only for the regions
+ which actually got exposed. Sadly, wxMSW invalidates
+ the whole window so we have to do that, too. We could
+ simply add a complete refresh, but we would then get
+ the normal GTK expose events in surplus, so we shut
+ off the expose events and schedule a full redraw to
+ be done in OnInternalIdle, where we restore the handling
+ of expose events. */
+
+ m_queuedFullRedraw = TRUE;
+
+ GdkEventMask mask = gdk_window_get_events( GTK_PIZZA(m_wxwindow)->bin_window );
+ mask = (GdkEventMask)(mask & ~GDK_EXPOSURE_MASK);
+ gdk_window_set_events( GTK_PIZZA(m_wxwindow)->bin_window, mask );
+ }
+
gtk_pizza_set_size( GTK_PIZZA(m_parent->m_wxwindow), m_widget, x, y, width, height );
}
if (m_resizing) return; /* I don't like recursions */
m_resizing = TRUE;
-
+
if (m_parent->m_wxwindow == NULL) /* i.e. wxNotebook */
{
/* don't set the size for children of wxNotebook, just take the values. */
if (m_hasScrolling)
{
+ /* Sometimes the client area changes size without the
+ whole windows's size changing, but if the whole
+ windows's size doesn't change, no wxSizeEvent will
+ normally be sent. Here we add an extra test if
+ the client test has been changed and this will
+ be used then. */
GetClientSize( &m_oldClientWidth, &m_oldClientHeight );
}
}
UpdateWindowUI();
+
+ if (m_queuedFullRedraw)
+ {
+ /* See also wxWindow::DoMoveWindow for explanation of this code. What
+ we test here is if the requested size of the window is the same as
+ the actual size of window, in which case all expose events that resulted
+ from resizing the window have been sent (and discarded) and we can
+ now do our full redraw and switch on expose event handling again. */
+
+ if ((m_width == m_widget->allocation.width) && (m_height == m_widget->allocation.height))
+ {
+ m_queuedFullRedraw = FALSE;
+ m_updateRegion.Clear();
+ m_updateRegion.Union( 0,0,m_width,m_height );
+ gtk_widget_draw( m_wxwindow, (GdkRectangle*) NULL );
+
+ GdkEventMask mask = gdk_window_get_events( GTK_PIZZA(m_wxwindow)->bin_window );
+ mask = (GdkEventMask)(mask | GDK_EXPOSURE_MASK);
+ gdk_window_set_events( GTK_PIZZA(m_wxwindow)->bin_window, mask );
+ }
+ }
}
void wxWindow::DoGetSize( int *width, int *height ) const
{
if (m_wxwindow)
{
+
+/*
GtkPizza *pizza = GTK_PIZZA(m_wxwindow);
gboolean old_clear = pizza->clear_on_draw;
gtk_pizza_set_clear( pizza, FALSE );
-
gtk_widget_draw( m_wxwindow, (GdkRectangle*) NULL );
-
gtk_pizza_set_clear( pizza, old_clear );
+*/
+ GdkEventExpose gdk_event;
+ gdk_event.count = 0;
+ gdk_event.area.x = 0;
+ gdk_event.area.y = 0;
+ gdk_event.area.width = m_wxwindow->allocation.width;
+ gdk_event.area.height = m_wxwindow->allocation.height;
+ gtk_window_expose_callback( m_wxwindow, &gdk_event, this );
+
}
else
+ {
gtk_widget_draw( m_widget, (GdkRectangle*) NULL );
+ }
}
else
{
- GdkRectangle gdk_rect;
- gdk_rect.x = rect->x;
- gdk_rect.y = rect->y;
- gdk_rect.width = rect->width;
- gdk_rect.height = rect->height;
if (m_wxwindow)
{
+/*
GtkPizza *pizza = GTK_PIZZA(m_wxwindow);
gboolean old_clear = pizza->clear_on_draw;
gtk_pizza_set_clear( pizza, FALSE );
+ GdkRectangle gdk_rect;
+ gdk_rect.x = rect->x;
+ gdk_rect.y = rect->y;
+ gdk_rect.width = rect->width;
+ gdk_rect.height = rect->height;
gtk_widget_draw( m_wxwindow, &gdk_rect );
+ gtk_window_draw_callback( m_wxwindow, &gdk_rect, this );
gtk_pizza_set_clear( pizza, old_clear );
+*/
+ GdkEventExpose gdk_event;
+ gdk_event.count = 0;
+ gdk_event.area.x = rect->x;
+ gdk_event.area.y = rect->y;
+ gdk_event.area.width = rect->width;
+ gdk_event.area.height = rect->height;
+ gtk_window_expose_callback( m_wxwindow, &gdk_event, this );
}
else
+ {
+ GdkRectangle gdk_rect;
+ gdk_rect.x = rect->x;
+ gdk_rect.y = rect->y;
+ gdk_rect.width = rect->width;
+ gdk_rect.height = rect->height;
gtk_widget_draw( m_widget, &gdk_rect );
+ }
}
}
if ((dx == 0) && (dy == 0)) return;
+ m_clipPaintRegion = TRUE;
gtk_pizza_scroll( GTK_PIZZA(m_wxwindow), -dx, -dy );
+ m_clipPaintRegion = FALSE;
/*
if (m_children.GetCount() > 0)
if (has_idle)
{
- /* re-add idle handler */
- wxTheApp->m_idleTag = gtk_idle_add( wxapp_idle_callback, (gpointer) NULL );
+ /* re-add idle handler (very low priority) */
+ wxTheApp->m_idleTag = gtk_idle_add_priority( 500, wxapp_idle_callback, (gpointer) NULL );
}
// disable log flushing from here because a call to wxYield() shouldn't
indicating that the idle is over. It may also
get called from other thread for sending events
to the main thread (and processing these in
- idle time). */
+ idle time). Very low priority. */
- wxTheApp->m_idleTag = gtk_idle_add( wxapp_idle_callback, (gpointer) NULL );
+ wxTheApp->m_idleTag = gtk_idle_add_priority( 500, wxapp_idle_callback, (gpointer) NULL );
g_isIdle = FALSE;
}
wxPaintDC::wxPaintDC( wxWindow *win )
: wxWindowDC( win )
{
-#if USE_PAINT_REGION
+#if USE_PAINT_REGION
+ if (!win->m_clipPaintRegion)
+ return;
+
m_paintClippingRegion = win->GetUpdateRegion();
m_currentClippingRegion.Union( m_paintClippingRegion );
gtk_pizza_set_size( GTK_PIZZA(m_wxwindow),
m_frameStatusBar->m_widget,
xx, yy, ww, hh );
+ gtk_widget_draw( m_frameStatusBar->m_widget, (GdkRectangle*) NULL );
}
#endif
(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->visibility = GDK_VISIBILITY_PARTIAL;
pizza->clear_on_draw = TRUE;
- pizza->use_filter = FALSE;
+ pizza->use_filter = TRUE;
}
GtkWidget*
}
void
-gtk_pizza_set_shadow_type (GtkPizza *pizza,
+gtk_pizza_set_shadow_type (GtkPizza *pizza,
GtkMyShadowType type)
{
g_return_if_fail (pizza != NULL);
}
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));
}
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));
}
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;
}
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;
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;
- GdkRectangle child_area;
- GList *children;
-
- g_return_if_fail (widget != NULL);
- g_return_if_fail (GTK_IS_PIZZA (widget));
-
- pizza = GTK_PIZZA (widget);
-
- children = pizza->children;
- if ( !(GTK_WIDGET_APP_PAINTABLE (widget)) &&
- (pizza->clear_on_draw))
- {
- gdk_window_clear_area( pizza->bin_window,
- area->x, area->y, area->width, area->height);
- }
-
- while (children)
- {
- child = children->data;
- children = children->next;
-
- if (gtk_widget_intersect (child->widget, area, &child_area))
- gtk_widget_draw (child->widget, &child_area);
- }
+ /* We handle all draws events in window.cpp now. */
+ return;
}
static gint
gtk_pizza_expose (GtkWidget *widget,
- GdkEventExpose *event)
+ GdkEventExpose *event)
{
- GtkPizza *pizza;
- GtkPizzaChild *child;
- GdkEventExpose child_event;
- GList *children;
-
- g_return_val_if_fail (widget != NULL, FALSE);
- g_return_val_if_fail (GTK_IS_PIZZA (widget), FALSE);
- g_return_val_if_fail (event != NULL, FALSE);
-
- pizza = GTK_PIZZA (widget);
-
- if (event->window != pizza->bin_window)
- return FALSE;
-
- children = pizza->children;
- while (children)
- {
- child = children->data;
- children = children->next;
-
- child_event = *event;
-
- if (GTK_WIDGET_NO_WINDOW (child->widget) &&
- GTK_WIDGET_DRAWABLE (child->widget) &&
- gtk_widget_intersect (child->widget, &event->area, &child_event.area))
- {
- gtk_widget_event (child->widget, (GdkEvent*) &child_event);
- }
- }
-
+ /* We handle all expose events in window.cpp now. */
return FALSE;
}
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;
pizza = GTK_PIZZA (data);
+ if (!pizza->use_filter)
+ return GDK_FILTER_CONTINUE;
+
switch (xevent->type)
{
case Expose:
xevent = (XEvent *)gdk_xevent;
pizza = GTK_PIZZA (data);
+
+ if (!pizza->use_filter)
+ return GDK_FILTER_CONTINUE;
if (xevent->type == VisibilityNotify)
{
// "expose_event" of m_widget
//-----------------------------------------------------------------------------
-static void gtk_window_own_expose_callback( GtkWidget *widget, GdkEventExpose *gdk_event, wxWindow *win )
+gint gtk_window_own_expose_callback( GtkWidget *widget, GdkEventExpose *gdk_event, wxWindow *win )
{
- if (gdk_event->count > 0) return;
+ if (gdk_event->count > 0) return FALSE;
+
draw_frame( widget, win );
+
+ return TRUE;
}
//-----------------------------------------------------------------------------
// "expose_event" of m_wxwindow
//-----------------------------------------------------------------------------
-static void gtk_window_expose_callback( GtkWidget *WXUNUSED(widget), GdkEventExpose *gdk_event, wxWindow *win )
+static int gtk_window_expose_callback( GtkWidget *widget, GdkEventExpose *gdk_event, wxWindow *win )
{
DEBUG_MAIN_THREAD
+ if (g_isIdle)
+ wxapp_install_idle_handler();
+
+ if (win->m_queuedFullRedraw)
+ return TRUE;
+
/*
- if (win->GetName() == wxT("grid window"))
+ if (win->GetName() == wxT("htmlWindow"))
{
wxPrintf( wxT("OnExpose from ") );
if (win->GetClassInfo() && win->GetClassInfo()->GetClassName())
if (gdk_event->count > 0)
- return;
-
- if (!win->m_hasVMT)
- return;
+ return TRUE;
wxEraseEvent eevent( win->GetId() );
eevent.SetEventObject( win );
win->GetEventHandler()->ProcessEvent( event );
win->GetUpdateRegion().Clear();
+
+ /* The following code will result in all window-less widgets
+ being redrawn if the wxWindows class is given a chance to
+ paint *anything* because it will then be allowed to paint
+ over the window-less widgets */
+
+ GtkPizza *pizza = GTK_PIZZA (widget);
+
+ GList *children = pizza->children;
+ while (children)
+ {
+ GtkPizzaChild *child = (GtkPizzaChild*) children->data;
+ children = children->next;
+
+ GdkEventExpose child_event = *gdk_event;
+
+ if (GTK_WIDGET_NO_WINDOW (child->widget) &&
+ GTK_WIDGET_DRAWABLE (child->widget))
+ {
+ child_event.area.x = child->widget->allocation.x;
+ child_event.area.y = child->widget->allocation.y;
+ child_event.area.width = child->widget->allocation.width;
+ child_event.area.height = child->widget->allocation.height;
+ gtk_widget_event (child->widget, (GdkEvent*) &child_event);
+ }
+ }
+
+ return TRUE;
+}
+
+//-----------------------------------------------------------------------------
+// "event" of m_wxwindow
+//-----------------------------------------------------------------------------
+
+/* GTK thinks it is clever and filters out a certain amount of "unneeded"
+ expose events. We need them, of course, so we override the main event
+ procedure in GtkWidget by giving our own handler for all system events,
+ looking for the expose events and then we can always send them. */
+
+gint gtk_window_event_event_callback( GtkWidget *widget, GdkEventExpose *event, wxWindow *win )
+{
+ if (event->type == GDK_EXPOSE)
+ {
+ gint ret = gtk_window_expose_callback( widget, event, win );
+ return ret;
+ }
+
+
+ return FALSE;
}
//-----------------------------------------------------------------------------
// "draw" of m_wxwindow
//-----------------------------------------------------------------------------
-static void gtk_window_draw_callback( GtkWidget *WXUNUSED(widget),
- GdkRectangle *rect, wxWindow *win )
+/* This callback is a complete replacement of the gtk_pizza_draw() function,
+ which disabled. */
+
+static void gtk_window_draw_callback( GtkWidget *widget, GdkRectangle *rect, wxWindow *win )
{
DEBUG_MAIN_THREAD
if (g_isIdle)
wxapp_install_idle_handler();
- if ((rect->x == 0) && (rect->y == 0) && (rect->width <= 1) && (rect->height <= 1))
+ if (win->m_queuedFullRedraw)
return;
+ GtkPizza *pizza = GTK_PIZZA (widget);
+
+ if ( !(GTK_WIDGET_APP_PAINTABLE (widget)) &&
+ (pizza->clear_on_draw))
+ {
+ gdk_window_clear_area( pizza->bin_window,
+ rect->x, rect->y, rect->width, rect->height);
+ }
+
/*
- if (win->GetName() == wxT("grid window"))
+ if (win->GetName() == wxT("htmlWindow"))
{
wxPrintf( wxT("OnDraw from ") );
if (win->GetClassInfo() && win->GetClassInfo()->GetClassName())
(int)rect->height );
}
*/
-
+
win->GetUpdateRegion().Union( rect->x, rect->y,
rect->width, rect->height );
- if (!win->m_hasVMT)
- return;
-
wxEraseEvent eevent( win->GetId() );
eevent.SetEventObject( win );
win->GetEventHandler()->ProcessEvent(eevent);
win->GetEventHandler()->ProcessEvent( event );
win->GetUpdateRegion().Clear();
+
+ GList *children = pizza->children;
+ while (children)
+ {
+ GtkPizzaChild *child = (GtkPizzaChild*) children->data;
+ children = children->next;
+
+ GdkRectangle child_area;
+ if (gtk_widget_intersect (child->widget, rect, &child_area))
+ gtk_widget_draw (child->widget, (GdkRectangle*) NULL );
+ }
}
//-----------------------------------------------------------------------------
m_isFrame = FALSE;
m_acceptsFocus = FALSE;
+ m_clipPaintRegion = FALSE;
+ m_queuedFullRedraw = FALSE;
+
m_cursor = *wxSTANDARD_CURSOR;
#ifdef HAVE_XIM
}
m_insertCallback = wxInsertChildInWindow;
-
+
m_widget = gtk_scrolled_window_new( (GtkAdjustment *) NULL, (GtkAdjustment *) NULL );
GTK_WIDGET_UNSET_FLAGS( m_widget, GTK_CAN_FOCUS );
-#ifdef __WXDEBUG__
- debug_focus_in( m_widget, wxT("wxWindow::m_widget"), name );
-#endif
-
GtkScrolledWindow *scrolledWindow = GTK_SCROLLED_WINDOW(m_widget);
-#ifdef __WXDEBUG__
- debug_focus_in( scrolledWindow->hscrollbar, wxT("wxWindow::hsrcollbar"), name );
- debug_focus_in( scrolledWindow->vscrollbar, wxT("wxWindow::vsrcollbar"), name );
-#endif
-
GtkScrolledWindowClass *scroll_class = GTK_SCROLLED_WINDOW_CLASS( GTK_OBJECT(m_widget)->klass );
scroll_class->scrollbar_spacing = 0;
m_wxwindow = gtk_pizza_new();
-#ifdef __WXDEBUG__
- debug_focus_in( m_wxwindow, wxT("wxWindow::m_wxwindow"), name );
-#endif
-
gtk_container_add( GTK_CONTAINER(m_widget), m_wxwindow );
#if (GTK_MINOR_VERSION > 0)
if (!m_noExpose)
{
/* these get reported to wxWindows -> wxPaintEvent */
+ gtk_signal_connect( GTK_OBJECT(m_wxwindow), "event",
+ GTK_SIGNAL_FUNC(gtk_window_event_event_callback), (gpointer)this );
+
gtk_signal_connect( GTK_OBJECT(m_wxwindow), "expose_event",
GTK_SIGNAL_FUNC(gtk_window_expose_callback), (gpointer)this );
void wxWindow::DoMoveWindow(int x, int y, int width, int height)
{
+ if (m_wxwindow && GTK_PIZZA(m_wxwindow)->bin_window)
+ {
+ /* Normally, GTK will send expose events only for the regions
+ which actually got exposed. Sadly, wxMSW invalidates
+ the whole window so we have to do that, too. We could
+ simply add a complete refresh, but we would then get
+ the normal GTK expose events in surplus, so we shut
+ off the expose events and schedule a full redraw to
+ be done in OnInternalIdle, where we restore the handling
+ of expose events. */
+
+ m_queuedFullRedraw = TRUE;
+
+ GdkEventMask mask = gdk_window_get_events( GTK_PIZZA(m_wxwindow)->bin_window );
+ mask = (GdkEventMask)(mask & ~GDK_EXPOSURE_MASK);
+ gdk_window_set_events( GTK_PIZZA(m_wxwindow)->bin_window, mask );
+ }
+
gtk_pizza_set_size( GTK_PIZZA(m_parent->m_wxwindow), m_widget, x, y, width, height );
}
if (m_resizing) return; /* I don't like recursions */
m_resizing = TRUE;
-
+
if (m_parent->m_wxwindow == NULL) /* i.e. wxNotebook */
{
/* don't set the size for children of wxNotebook, just take the values. */
if (m_hasScrolling)
{
+ /* Sometimes the client area changes size without the
+ whole windows's size changing, but if the whole
+ windows's size doesn't change, no wxSizeEvent will
+ normally be sent. Here we add an extra test if
+ the client test has been changed and this will
+ be used then. */
GetClientSize( &m_oldClientWidth, &m_oldClientHeight );
}
}
UpdateWindowUI();
+
+ if (m_queuedFullRedraw)
+ {
+ /* See also wxWindow::DoMoveWindow for explanation of this code. What
+ we test here is if the requested size of the window is the same as
+ the actual size of window, in which case all expose events that resulted
+ from resizing the window have been sent (and discarded) and we can
+ now do our full redraw and switch on expose event handling again. */
+
+ if ((m_width == m_widget->allocation.width) && (m_height == m_widget->allocation.height))
+ {
+ m_queuedFullRedraw = FALSE;
+ m_updateRegion.Clear();
+ m_updateRegion.Union( 0,0,m_width,m_height );
+ gtk_widget_draw( m_wxwindow, (GdkRectangle*) NULL );
+
+ GdkEventMask mask = gdk_window_get_events( GTK_PIZZA(m_wxwindow)->bin_window );
+ mask = (GdkEventMask)(mask | GDK_EXPOSURE_MASK);
+ gdk_window_set_events( GTK_PIZZA(m_wxwindow)->bin_window, mask );
+ }
+ }
}
void wxWindow::DoGetSize( int *width, int *height ) const
{
if (m_wxwindow)
{
+
+/*
GtkPizza *pizza = GTK_PIZZA(m_wxwindow);
gboolean old_clear = pizza->clear_on_draw;
gtk_pizza_set_clear( pizza, FALSE );
-
gtk_widget_draw( m_wxwindow, (GdkRectangle*) NULL );
-
gtk_pizza_set_clear( pizza, old_clear );
+*/
+ GdkEventExpose gdk_event;
+ gdk_event.count = 0;
+ gdk_event.area.x = 0;
+ gdk_event.area.y = 0;
+ gdk_event.area.width = m_wxwindow->allocation.width;
+ gdk_event.area.height = m_wxwindow->allocation.height;
+ gtk_window_expose_callback( m_wxwindow, &gdk_event, this );
+
}
else
+ {
gtk_widget_draw( m_widget, (GdkRectangle*) NULL );
+ }
}
else
{
- GdkRectangle gdk_rect;
- gdk_rect.x = rect->x;
- gdk_rect.y = rect->y;
- gdk_rect.width = rect->width;
- gdk_rect.height = rect->height;
if (m_wxwindow)
{
+/*
GtkPizza *pizza = GTK_PIZZA(m_wxwindow);
gboolean old_clear = pizza->clear_on_draw;
gtk_pizza_set_clear( pizza, FALSE );
+ GdkRectangle gdk_rect;
+ gdk_rect.x = rect->x;
+ gdk_rect.y = rect->y;
+ gdk_rect.width = rect->width;
+ gdk_rect.height = rect->height;
gtk_widget_draw( m_wxwindow, &gdk_rect );
+ gtk_window_draw_callback( m_wxwindow, &gdk_rect, this );
gtk_pizza_set_clear( pizza, old_clear );
+*/
+ GdkEventExpose gdk_event;
+ gdk_event.count = 0;
+ gdk_event.area.x = rect->x;
+ gdk_event.area.y = rect->y;
+ gdk_event.area.width = rect->width;
+ gdk_event.area.height = rect->height;
+ gtk_window_expose_callback( m_wxwindow, &gdk_event, this );
}
else
+ {
+ GdkRectangle gdk_rect;
+ gdk_rect.x = rect->x;
+ gdk_rect.y = rect->y;
+ gdk_rect.width = rect->width;
+ gdk_rect.height = rect->height;
gtk_widget_draw( m_widget, &gdk_rect );
+ }
}
}
if ((dx == 0) && (dy == 0)) return;
+ m_clipPaintRegion = TRUE;
gtk_pizza_scroll( GTK_PIZZA(m_wxwindow), -dx, -dy );
+ m_clipPaintRegion = FALSE;
/*
if (m_children.GetCount() > 0)
projects / wxWidgets.git / commitdiff
