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[broadway] Update to the new drawable-less APIs

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This commit is contained in:
Alexander Larsson 2010-12-04 22:28:31 +01:00
parent 07fafe7b23
commit 895922569e
7 changed files with 271 additions and 466 deletions
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2
gdk/broadway/Makefile.am
View File

@ -45,8 +45,6 @@ libgdk_broadway_la_SOURCES = \
gdkdisplay-broadway.c \
gdkdisplay-broadway.h \
gdkdnd-broadway.c \
gdkdrawable-broadway.c \
gdkdrawable-broadway.h \
gdkeventsource.c \
gdkeventsource.h \
gdkglobals-broadway.c \

185
gdk/broadway/gdkdrawable-broadway.c
View File

@ -1,185 +0,0 @@
/* GIMP Drawing Kit
* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
/*
* Modified by the GTK+ Team and others 1997-2000. See the AUTHORS
* file for a list of people on the GTK+ Team. See the ChangeLog
* files for a list of changes. These files are distributed with
* GTK+ at ftp://ftp.gtk.org/pub/gtk/.
*/
#include "config.h"
#include "gdkdrawable-broadway.h"
#include "gdkprivate-broadway.h"
#include "gdkscreen-broadway.h"
#include "gdkdisplay-broadway.h"
#include <stdlib.h>
#include <string.h>
static cairo_surface_t *gdk_broadway_ref_cairo_surface (GdkDrawable *drawable);
static const cairo_user_data_key_t gdk_broadway_cairo_key;
G_DEFINE_TYPE (GdkDrawableImplBroadway, _gdk_drawable_impl_broadway, GDK_TYPE_DRAWABLE)
static void
_gdk_drawable_impl_broadway_class_init (GdkDrawableImplBroadwayClass *klass)
{
GdkDrawableClass *drawable_class = GDK_DRAWABLE_CLASS (klass);
drawable_class->ref_cairo_surface = gdk_broadway_ref_cairo_surface;
drawable_class->create_cairo_surface = NULL;
}
static void
_gdk_drawable_impl_broadway_init (GdkDrawableImplBroadway *impl)
{
}
/**
* _gdk_broadway_drawable_finish:
* @drawable: a #GdkDrawableImplBroadway.
*
* Performs necessary cleanup prior to destroying a window.
**/
void
_gdk_broadway_drawable_finish (GdkDrawable *drawable)
{
GdkDrawableImplBroadway *impl = GDK_DRAWABLE_IMPL_BROADWAY (drawable);
if (impl->ref_surface)
{
cairo_surface_finish (impl->ref_surface);
cairo_surface_set_user_data (impl->ref_surface, &gdk_broadway_cairo_key,
NULL, NULL);
}
if (impl->surface)
{
cairo_surface_destroy (impl->surface);
impl->surface = NULL;
cairo_surface_destroy (impl->last_surface);
impl->last_surface = NULL;
}
}
/**
* _gdk_broadway_drawable_update_size:
* @drawable: a #GdkDrawableImplBroadway.
*
* Updates the state of the drawable (in particular the drawable's
* cairo surface) when its size has changed.
**/
void
_gdk_broadway_drawable_update_size (GdkDrawable *drawable)
{
GdkDrawableImplBroadway *impl = GDK_DRAWABLE_IMPL_BROADWAY (drawable);
cairo_surface_t *old, *last_old;
if (impl->surface)
{
old = impl->surface;
last_old = impl->last_surface;
impl->surface = cairo_image_surface_create (CAIRO_FORMAT_RGB24,
gdk_window_get_width (impl->wrapper),
gdk_window_get_height (impl->wrapper));
impl->last_surface = cairo_image_surface_create (CAIRO_FORMAT_RGB24,
gdk_window_get_width (impl->wrapper),
gdk_window_get_height (impl->wrapper));
/* TODO: copy old contents */
cairo_surface_destroy (old);
cairo_surface_destroy (last_old);
}
if (impl->ref_surface)
{
cairo_surface_set_user_data (impl->ref_surface, &gdk_broadway_cairo_key,
NULL, NULL);
impl->ref_surface = NULL;
}
}
/*****************************************************
* Broadway specific implementations of generic functions *
*****************************************************/
static void
gdk_broadway_cairo_surface_destroy (void *data)
{
GdkDrawableImplBroadway *impl = data;
impl->ref_surface = NULL;
}
static cairo_surface_t *
gdk_broadway_ref_cairo_surface (GdkDrawable *drawable)
{
GdkDrawableImplBroadway *impl = GDK_DRAWABLE_IMPL_BROADWAY (drawable);
cairo_t *cr;
int w, h;
if (GDK_IS_WINDOW_IMPL_BROADWAY (drawable) &&
GDK_WINDOW_DESTROYED (impl->wrapper))
return NULL;
w = gdk_window_get_width (impl->wrapper);
h = gdk_window_get_height (impl->wrapper);
/* Create actual backing store if missing */
if (!impl->surface)
{
impl->surface = cairo_image_surface_create (CAIRO_FORMAT_RGB24, w, h);
impl->last_surface = cairo_image_surface_create (CAIRO_FORMAT_RGB24, w, h);
cr = cairo_create (impl->surface);
cairo_set_source_rgb (cr, 0.0, 0.0, 0.0);
cairo_rectangle (cr, 0, 0, w, h);
cairo_fill (cr);
cairo_destroy (cr);
cr = cairo_create (impl->last_surface);
cairo_set_source_rgb (cr, 0.0, 0.0, 0.0);
cairo_rectangle (cr, 0, 0, w, h);
cairo_fill (cr);
cairo_destroy (cr);
}
/* Create a destroyable surface referencing the real one */
if (!impl->ref_surface)
{
impl->ref_surface =
cairo_surface_create_for_rectangle (impl->surface,
0, 0,
w, h);
if (impl->ref_surface)
cairo_surface_set_user_data (impl->ref_surface, &gdk_broadway_cairo_key,
drawable, gdk_broadway_cairo_surface_destroy);
}
else
cairo_surface_reference (impl->ref_surface);
return impl->ref_surface;
}

74
gdk/broadway/gdkdrawable-broadway.h
View File

@ -1,74 +0,0 @@
/* GDK - The GIMP Drawing Kit
* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
/*
* Modified by the GTK+ Team and others 1997-2000. See the AUTHORS
* file for a list of people on the GTK+ Team. See the ChangeLog
* files for a list of changes. These files are distributed with
* GTK+ at ftp://ftp.gtk.org/pub/gtk/.
*/
#ifndef __GDK_DRAWABLE_BROADWAY_H__
#define __GDK_DRAWABLE_BROADWAY_H__
#include <gdk/gdkdrawable.h>
G_BEGIN_DECLS
/* Drawable implementation for Broadway
*/
typedef struct _GdkDrawableImplBroadway GdkDrawableImplBroadway;
typedef struct _GdkDrawableImplBroadwayClass GdkDrawableImplBroadwayClass;
#define GDK_TYPE_DRAWABLE_IMPL_BROADWAY (_gdk_drawable_impl_broadway_get_type ())
#define GDK_DRAWABLE_IMPL_BROADWAY(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), GDK_TYPE_DRAWABLE_IMPL_BROADWAY, GdkDrawableImplBroadway))
#define GDK_DRAWABLE_IMPL_BROADWAY_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GDK_TYPE_DRAWABLE_IMPL_BROADWAY, GdkDrawableImplBroadwayClass))
#define GDK_IS_DRAWABLE_IMPL_BROADWAY(object) (G_TYPE_CHECK_INSTANCE_TYPE ((object), GDK_TYPE_DRAWABLE_IMPL_BROADWAY))
#define GDK_IS_DRAWABLE_IMPL_BROADWAY_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GDK_TYPE_DRAWABLE_IMPL_BROADWAY))
#define GDK_DRAWABLE_IMPL_BROADWAY_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GDK_TYPE_DRAWABLE_IMPL_BROADWAY, GdkDrawableImplBroadwayClass))
struct _GdkDrawableImplBroadway
{
GdkDrawable parent_instance;
GdkDrawable *wrapper;
GdkScreen *screen;
cairo_surface_t *surface;
cairo_surface_t *last_surface;
cairo_surface_t *ref_surface;
};
struct _GdkDrawableImplBroadwayClass
{
GdkDrawableClass parent_class;
};
GType _gdk_drawable_impl_broadway_get_type (void);
/* Note that the following take GdkDrawableImplBroadway, not the wrapper drawable */
void _gdk_broadway_drawable_finish (GdkDrawable *drawable);
void _gdk_broadway_drawable_update_size (GdkDrawable *drawable);
GdkDrawable *gdk_broadway_window_get_drawable_impl (GdkWindow *window);
G_END_DECLS
#endif /* __GDK_DRAWABLE_BROADWAY_H__ */

23
gdk/broadway/gdkeventsource.c
View File

@ -128,8 +128,8 @@ _gdk_events_got_input (GdkDisplay *display,
event = gdk_event_new (GDK_LEAVE_NOTIFY);
event->crossing.window = g_object_ref (display_broadway->mouse_in_toplevel);
event->crossing.time = time;
event->crossing.x = x - GDK_WINDOW_OBJECT (display_broadway->mouse_in_toplevel)->x;
event->crossing.y = y - GDK_WINDOW_OBJECT (display_broadway->mouse_in_toplevel)->y;
event->crossing.x = x - display_broadway->mouse_in_toplevel->x;
event->crossing.y = y - display_broadway->mouse_in_toplevel->y;
event->crossing.x_root = x;
event->crossing.y_root = y;
event->crossing.mode = GDK_CROSSING_NORMAL;
@ -156,8 +156,8 @@ _gdk_events_got_input (GdkDisplay *display,
event = gdk_event_new (GDK_ENTER_NOTIFY);
event->crossing.window = g_object_ref (window);
event->crossing.time = time;
event->crossing.x = x - GDK_WINDOW_OBJECT (window)->x;
event->crossing.y = y - GDK_WINDOW_OBJECT (window)->y;
event->crossing.x = x - window->x;
event->crossing.y = y - window->y;
event->crossing.x_root = x;
event->crossing.y_root = y;
event->crossing.mode = GDK_CROSSING_NORMAL;
@ -183,8 +183,8 @@ _gdk_events_got_input (GdkDisplay *display,
event = gdk_event_new (GDK_MOTION_NOTIFY);
event->motion.window = g_object_ref (window);
event->motion.time = time;
event->motion.x = x - GDK_WINDOW_OBJECT (window)->x;
event->motion.y = y - GDK_WINDOW_OBJECT (window)->y;
event->motion.x = x - window->x;
event->motion.y = y - window->y;
event->motion.x_root = x;
event->motion.y_root = y;
gdk_event_set_device (event, display->core_pointer);
@ -215,8 +215,8 @@ _gdk_events_got_input (GdkDisplay *display,
event = gdk_event_new (cmd == 'b' ? GDK_BUTTON_PRESS : GDK_BUTTON_RELEASE);
event->button.window = g_object_ref (window);
event->button.time = time;
event->button.x = x - GDK_WINDOW_OBJECT (window)->x;
event->button.y = y - GDK_WINDOW_OBJECT (window)->y;
event->button.x = x - window->x;
event->button.y = y - window->y;
event->button.x_root = x;
event->button.y_root = y;
event->button.button = button + 1;
@ -247,8 +247,8 @@ _gdk_events_got_input (GdkDisplay *display,
event = gdk_event_new (GDK_SCROLL);
event->scroll.window = g_object_ref (window);
event->scroll.time = time;
event->scroll.x = x - GDK_WINDOW_OBJECT (window)->x;
event->scroll.y = y - GDK_WINDOW_OBJECT (window)->y;
event->scroll.x = x - window->x;
event->scroll.y = y - window->y;
event->scroll.x_root = x;
event->scroll.y_root = y;
event->scroll.direction = dir == 0 ? GDK_SCROLL_UP : GDK_SCROLL_DOWN;
@ -306,8 +306,7 @@ gdk_event_source_dispatch (GSource *source,
if (event)
{
if (_gdk_event_func)
(*_gdk_event_func) (event, _gdk_event_data);
_gdk_event_emit (event);
gdk_event_free (event);
}

4
gdk/broadway/gdkprivate-broadway.h
View File

@ -81,8 +81,8 @@ void _gdk_broadway_cursor_update_theme (GdkCursor *cursor);
void _gdk_broadway_cursor_display_finalize (GdkDisplay *display);
#define GDK_SCREEN_DISPLAY(screen) (GDK_SCREEN_BROADWAY (screen)->display)
#define GDK_WINDOW_SCREEN(win) (GDK_DRAWABLE_IMPL_BROADWAY (((GdkWindowObject *)win)->impl)->screen)
#define GDK_WINDOW_SCREEN(win) (GDK_WINDOW_IMPL_BROADWAY (((GdkWindow *)win)->impl)->screen)
#define GDK_WINDOW_DISPLAY(win) (GDK_SCREEN_BROADWAY (GDK_WINDOW_SCREEN (win))->display)
#define GDK_WINDOW_IS_BROADWAY(win) (GDK_IS_WINDOW_IMPL_BROADWAY (((GdkWindowObject *)win)->impl))
#define GDK_WINDOW_IS_BROADWAY(win) (GDK_IS_WINDOW_IMPL_BROADWAY (((GdkWindow *)win)->impl))
#endif /* __GDK_PRIVATE_BROADWAY_H__ */

433
gdk/broadway/gdkwindow-broadway.c
View File

@ -49,7 +49,8 @@ static void gdk_window_broadway_set_background (GdkWindow *window,
cairo_pattern_t *pattern);
static void gdk_window_impl_broadway_finalize (GObject *object);
static void gdk_window_impl_iface_init (GdkWindowImplIface *iface);
static const cairo_user_data_key_t gdk_broadway_cairo_key;
#define WINDOW_IS_TOPLEVEL_OR_FOREIGN(window) \
(GDK_WINDOW_TYPE (window) != GDK_WINDOW_CHILD && \
@ -60,19 +61,9 @@ static void gdk_window_impl_iface_init (GdkWindowImplIface *iface);
GDK_WINDOW_TYPE (window) != GDK_WINDOW_FOREIGN && \
GDK_WINDOW_TYPE (window) != GDK_WINDOW_OFFSCREEN)
/* Return whether time1 is considered later than time2 as far as xserver
* time is concerned. Accounts for wraparound.
*/
#define XSERVER_TIME_IS_LATER(time1, time2) \
( (( time1 > time2 ) && ( time1 - time2 < ((guint32)-1)/2 )) || \
(( time1 < time2 ) && ( time2 - time1 > ((guint32)-1)/2 )) \
)
G_DEFINE_TYPE_WITH_CODE (GdkWindowImplBroadway,
gdk_window_impl_broadway,
GDK_TYPE_DRAWABLE_IMPL_BROADWAY,
G_IMPLEMENT_INTERFACE (GDK_TYPE_WINDOW_IMPL,
gdk_window_impl_iface_init));
G_DEFINE_TYPE (GdkWindowImplBroadway,
gdk_window_impl_broadway,
GDK_TYPE_WINDOW_IMPL)
GType
_gdk_window_impl_get_type (void)
@ -123,34 +114,33 @@ static guint dirty_flush_id = 0;
static void
window_data_send (BroadwayOutput *output, GdkWindowImplBroadway *impl)
{
GdkDrawableImplBroadway *drawable_impl = GDK_DRAWABLE_IMPL_BROADWAY (impl);
cairo_t *cr;
if (drawable_impl->surface == NULL)
if (impl->surface == NULL)
return;
if (impl->last_synced)
{
diff_surfaces (drawable_impl->surface,
drawable_impl->last_surface);
diff_surfaces (impl->surface,
impl->last_surface);
broadway_output_put_rgba (output, impl->id, 0, 0,
cairo_image_surface_get_width (drawable_impl->last_surface),
cairo_image_surface_get_height (drawable_impl->last_surface),
cairo_image_surface_get_stride (drawable_impl->last_surface),
cairo_image_surface_get_data (drawable_impl->last_surface));
cairo_image_surface_get_width (impl->last_surface),
cairo_image_surface_get_height (impl->last_surface),
cairo_image_surface_get_stride (impl->last_surface),
cairo_image_surface_get_data (impl->last_surface));
}
else
{
impl->last_synced = TRUE;
broadway_output_put_rgb (output, impl->id, 0, 0,
cairo_image_surface_get_width (drawable_impl->surface),
cairo_image_surface_get_height (drawable_impl->surface),
cairo_image_surface_get_stride (drawable_impl->surface),
cairo_image_surface_get_data (drawable_impl->surface));
cairo_image_surface_get_width (impl->surface),
cairo_image_surface_get_height (impl->surface),
cairo_image_surface_get_stride (impl->surface),
cairo_image_surface_get_data (impl->surface));
}
cr = cairo_create (drawable_impl->last_surface);
cairo_set_source_surface (cr, drawable_impl->surface, 0, 0);
cr = cairo_create (impl->last_surface);
cairo_set_source_surface (cr, impl->surface, 0, 0);
cairo_paint (cr);
cairo_destroy (cr);
}
@ -209,9 +199,9 @@ _gdk_broadway_resync_windows (void)
for (l = display->toplevels; l != NULL; l = l->next)
{
GdkWindowImplBroadway *impl = l->data;
GdkWindowObject *private;
GdkWindow *window;
private = (GdkWindowObject*) GDK_DRAWABLE_IMPL_BROADWAY (impl)->wrapper;
window = impl->wrapper;
if (impl->id == 0)
continue; /* Skip root */
@ -220,11 +210,11 @@ _gdk_broadway_resync_windows (void)
impl->last_synced = FALSE;
broadway_output_new_surface (display->output,
impl->id,
private->x,
private->y,
private->width,
private->height);
if (GDK_WINDOW_IS_MAPPED (private))
window->x,
window->y,
window->width,
window->height);
if (GDK_WINDOW_IS_MAPPED (window))
{
broadway_output_show_surface (display->output, impl->id);
window_data_send (display->output, impl);
@ -242,30 +232,20 @@ gdk_window_impl_broadway_init (GdkWindowImplBroadway *impl)
(GDestroyNotify) gdk_cursor_unref);
}
static void
gdk_window_impl_broadway_class_init (GdkWindowImplBroadwayClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
object_class->finalize = gdk_window_impl_broadway_finalize;
}
static void
gdk_window_impl_broadway_finalize (GObject *object)
{
GdkWindowObject *wrapper;
GdkDrawableImplBroadway *draw_impl;
GdkWindowImplBroadway *window_impl;
GdkWindow *wrapper;
GdkWindowImplBroadway *impl;
GdkDisplayBroadway *display_broadway;
g_return_if_fail (GDK_IS_WINDOW_IMPL_BROADWAY (object));
draw_impl = GDK_DRAWABLE_IMPL_BROADWAY (object);
window_impl = GDK_WINDOW_IMPL_BROADWAY (object);
impl = GDK_WINDOW_IMPL_BROADWAY (object);
wrapper = (GdkWindowObject*) draw_impl->wrapper;
wrapper = impl->wrapper;
display_broadway = GDK_DISPLAY_BROADWAY (gdk_window_get_display (draw_impl->wrapper));
display_broadway = GDK_DISPLAY_BROADWAY (gdk_window_get_display (impl->wrapper));
if (display_broadway->mouse_in_toplevel == GDK_WINDOW (wrapper))
{
@ -273,14 +253,14 @@ gdk_window_impl_broadway_finalize (GObject *object)
display_broadway->mouse_in_toplevel = NULL;
}
g_hash_table_remove (display_broadway->id_ht, GINT_TO_POINTER(window_impl->id));
g_hash_table_remove (display_broadway->id_ht, GINT_TO_POINTER(impl->id));
if (window_impl->cursor)
gdk_cursor_unref (window_impl->cursor);
if (impl->cursor)
gdk_cursor_unref (impl->cursor);
g_hash_table_destroy (window_impl->device_cursor);
g_hash_table_destroy (impl->device_cursor);
display_broadway->toplevels = g_list_remove (display_broadway->toplevels, window_impl);
display_broadway->toplevels = g_list_remove (display_broadway->toplevels, impl);
G_OBJECT_CLASS (gdk_window_impl_broadway_parent_class)->finalize (object);
}
@ -288,8 +268,8 @@ gdk_window_impl_broadway_finalize (GObject *object)
void
_gdk_windowing_window_init (GdkScreen * screen)
{
GdkWindowObject *private;
GdkDrawableImplBroadway *draw_impl;
GdkWindow *window;
GdkWindowImplBroadway *impl;
GdkScreenBroadway *screen_broadway;
screen_broadway = GDK_SCREEN_BROADWAY (screen);
@ -298,26 +278,26 @@ _gdk_windowing_window_init (GdkScreen * screen)
screen_broadway->root_window = g_object_new (GDK_TYPE_WINDOW, NULL);
private = (GdkWindowObject *) screen_broadway->root_window;
private->impl = g_object_new (_gdk_window_impl_get_type (), NULL);
private->impl_window = private;
private->visual = gdk_screen_get_system_visual (screen);
window = screen_broadway->root_window;
window->impl = g_object_new (_gdk_window_impl_get_type (), NULL);
window->impl_window = window;
window->visual = gdk_screen_get_system_visual (screen);
draw_impl = GDK_DRAWABLE_IMPL_BROADWAY (private->impl);
impl = GDK_WINDOW_IMPL_BROADWAY (window->impl);
draw_impl->screen = screen;
draw_impl->wrapper = GDK_DRAWABLE (private);
impl->screen = screen;
impl->wrapper = window;
private->window_type = GDK_WINDOW_ROOT;
private->depth = 24;
window->window_type = GDK_WINDOW_ROOT;
window->depth = 24;
private->x = 0;
private->y = 0;
private->abs_x = 0;
private->abs_y = 0;
private->width = gdk_screen_get_width (screen);
private->height = gdk_screen_get_height (screen);
private->viewable = TRUE;
window->x = 0;
window->y = 0;
window->abs_x = 0;
window->abs_y = 0;
window->width = gdk_screen_get_width (screen);
window->height = gdk_screen_get_height (screen);
window->viewable = TRUE;
_gdk_window_update_size (screen_broadway->root_window);
}
@ -330,48 +310,43 @@ _gdk_window_impl_new (GdkWindow *window,
GdkWindowAttr *attributes,
gint attributes_mask)
{
GdkWindowObject *private;
GdkWindowImplBroadway *impl;
GdkDrawableImplBroadway *draw_impl;
GdkScreenBroadway *screen_broadway;
GdkDisplayBroadway *display_broadway;
static int current_id = 1; /* 0 is the root window */
private = (GdkWindowObject *) window;
screen_broadway = GDK_SCREEN_BROADWAY (screen);
display_broadway = GDK_DISPLAY_BROADWAY (GDK_SCREEN_DISPLAY (screen));
impl = g_object_new (_gdk_window_impl_get_type (), NULL);
private->impl = (GdkDrawable *)impl;
window->impl = (GdkWindowImpl *)impl;
impl->id = current_id++;
g_hash_table_insert (display_broadway->id_ht, GINT_TO_POINTER(impl->id), window);
draw_impl = GDK_DRAWABLE_IMPL_BROADWAY (impl);
draw_impl->wrapper = GDK_DRAWABLE (window);
impl->wrapper = window;
draw_impl->screen = screen;
impl->screen = screen;
g_assert (private->window_type == GDK_WINDOW_TOPLEVEL ||
private->window_type == GDK_WINDOW_TEMP);
g_assert (GDK_WINDOW_TYPE (private->parent) == GDK_WINDOW_ROOT);
g_assert (window->window_type == GDK_WINDOW_TOPLEVEL ||
window->window_type == GDK_WINDOW_TEMP);
g_assert (GDK_WINDOW_TYPE (window->parent) == GDK_WINDOW_ROOT);
display_broadway->toplevels = g_list_prepend (display_broadway->toplevels, impl);
/* Instead of window manager placement we have this mini hack
so that the main/first window is not covered in the demos. */
if (impl->id > 1 && private->window_type == GDK_WINDOW_TOPLEVEL)
if (impl->id > 1 && window->window_type == GDK_WINDOW_TOPLEVEL)
{
private->x = 100;
private->y = 20;
window->x = 100;
window->y = 20;
}
if (display_broadway->output)
broadway_output_new_surface (display_broadway->output,
impl->id,
private->x,
private->y,
private->width,
private->height);
window->x,
window->y,
window->width,
window->height);
}
@ -394,23 +369,130 @@ gdk_window_lookup (GdkNativeWindow anid)
return NULL;
}
static void
resize_surface (GdkWindow *window)
{
GdkWindowImplBroadway *impl = GDK_WINDOW_IMPL_BROADWAY (window->impl);
cairo_surface_t *old, *last_old;
if (impl->surface)
{
old = impl->surface;
last_old = impl->last_surface;
impl->surface = cairo_image_surface_create (CAIRO_FORMAT_RGB24,
gdk_window_get_width (impl->wrapper),
gdk_window_get_height (impl->wrapper));
impl->last_surface = cairo_image_surface_create (CAIRO_FORMAT_RGB24,
gdk_window_get_width (impl->wrapper),
gdk_window_get_height (impl->wrapper));
{ cairo_t *cr;
cr = cairo_create (impl->surface);
cairo_set_source_rgb (cr, 0.0, 1.0, 0.0);
cairo_rectangle (cr, 0, 0, 1000, 1000);
cairo_fill (cr);
cairo_destroy (cr);
}
cairo_surface_destroy (old);
cairo_surface_destroy (last_old);
}
if (impl->ref_surface)
{
cairo_surface_set_user_data (impl->ref_surface, &gdk_broadway_cairo_key,
NULL, NULL);
impl->ref_surface = NULL;
}
}
static void
ref_surface_destroyed (void *data)
{
GdkWindowImplBroadway *impl = data;
impl->ref_surface = NULL;
}
static cairo_surface_t *
gdk_window_broadway_ref_cairo_surface (GdkWindow *window)
{
GdkWindowImplBroadway *impl = GDK_WINDOW_IMPL_BROADWAY (window->impl);
cairo_t *cr;
int w, h;
if (GDK_IS_WINDOW_IMPL_BROADWAY (window) &&
GDK_WINDOW_DESTROYED (impl->wrapper))
return NULL;
w = gdk_window_get_width (impl->wrapper);
h = gdk_window_get_height (impl->wrapper);
/* Create actual backing store if missing */
if (!impl->surface)
{
impl->surface = cairo_image_surface_create (CAIRO_FORMAT_RGB24, w, h);
impl->last_surface = cairo_image_surface_create (CAIRO_FORMAT_RGB24, w, h);
cr = cairo_create (impl->surface);
cairo_set_source_rgb (cr, 0.0, 0.0, 0.0);
cairo_rectangle (cr, 0, 0, w, h);
cairo_fill (cr);
cairo_destroy (cr);
cr = cairo_create (impl->last_surface);
cairo_set_source_rgb (cr, 0.0, 0.0, 0.0);
cairo_rectangle (cr, 0, 0, w, h);
cairo_fill (cr);
cairo_destroy (cr);
}
/* Create a destroyable surface referencing the real one */
if (!impl->ref_surface)
{
impl->ref_surface =
cairo_surface_create_for_rectangle (impl->surface,
0, 0,
w, h);
if (impl->ref_surface)
cairo_surface_set_user_data (impl->ref_surface, &gdk_broadway_cairo_key,
impl, ref_surface_destroyed);
}
else
cairo_surface_reference (impl->ref_surface);
return impl->ref_surface;
}
static void
_gdk_broadway_window_destroy (GdkWindow *window,
gboolean recursing,
gboolean foreign_destroy)
{
GdkWindowObject *private = (GdkWindowObject *)window;
GdkWindowImplBroadway *impl;
GdkDisplayBroadway *display_broadway;
g_return_if_fail (GDK_IS_WINDOW (window));
private = (GdkWindowObject*) window;
impl = GDK_WINDOW_IMPL_BROADWAY (private->impl);
impl = GDK_WINDOW_IMPL_BROADWAY (window->impl);
_gdk_selection_window_destroyed (window);
_gdk_broadway_drawable_finish (private->impl);
if (impl->ref_surface)
{
cairo_surface_finish (impl->ref_surface);
cairo_surface_set_user_data (impl->ref_surface, &gdk_broadway_cairo_key,
NULL, NULL);
}
if (impl->surface)
{
cairo_surface_destroy (impl->surface);
impl->surface = NULL;
cairo_surface_destroy (impl->last_surface);
impl->last_surface = NULL;
}
display_broadway = GDK_DISPLAY_BROADWAY (gdk_window_get_display (window));
if (display_broadway->output)
@ -442,7 +524,7 @@ gdk_window_destroy_notify (GdkWindow *window)
{
GdkWindowImplBroadway *window_impl;
window_impl = GDK_WINDOW_IMPL_BROADWAY (((GdkWindowObject *)window)->impl);
window_impl = GDK_WINDOW_IMPL_BROADWAY (window->impl);
if (!GDK_WINDOW_DESTROYED (window))
{
@ -458,18 +540,16 @@ gdk_window_destroy_notify (GdkWindow *window)
static void
gdk_window_broadway_show (GdkWindow *window, gboolean already_mapped)
{
GdkWindowObject *private;
GdkWindowImplBroadway *impl;
GdkDisplayBroadway *display_broadway;
private = (GdkWindowObject*) window;
impl = GDK_WINDOW_IMPL_BROADWAY (private->impl);
impl = GDK_WINDOW_IMPL_BROADWAY (window->impl);
if (private->event_mask & GDK_STRUCTURE_MASK)
_gdk_make_event (GDK_WINDOW (private), GDK_MAP, NULL, FALSE);
if (window->event_mask & GDK_STRUCTURE_MASK)
_gdk_make_event (GDK_WINDOW (window), GDK_MAP, NULL, FALSE);
if (private->parent && private->parent->event_mask & GDK_SUBSTRUCTURE_MASK)
_gdk_make_event (GDK_WINDOW (private), GDK_MAP, NULL, FALSE);
if (window->parent && window->parent->event_mask & GDK_SUBSTRUCTURE_MASK)
_gdk_make_event (GDK_WINDOW (window), GDK_MAP, NULL, FALSE);
display_broadway = GDK_DISPLAY_BROADWAY (gdk_window_get_display (window));
if (display_broadway->output)
@ -482,18 +562,16 @@ gdk_window_broadway_show (GdkWindow *window, gboolean already_mapped)
static void
gdk_window_broadway_hide (GdkWindow *window)
{
GdkWindowObject *private;
GdkWindowImplBroadway *impl;
GdkDisplayBroadway *display_broadway;
private = (GdkWindowObject*) window;
impl = GDK_WINDOW_IMPL_BROADWAY (private->impl);
impl = GDK_WINDOW_IMPL_BROADWAY (window->impl);
if (private->event_mask & GDK_STRUCTURE_MASK)
_gdk_make_event (GDK_WINDOW (private), GDK_UNMAP, NULL, FALSE);
if (window->event_mask & GDK_STRUCTURE_MASK)
_gdk_make_event (GDK_WINDOW (window), GDK_UNMAP, NULL, FALSE);
if (private->parent && private->parent->event_mask & GDK_SUBSTRUCTURE_MASK)
_gdk_make_event (GDK_WINDOW (private), GDK_UNMAP, NULL, FALSE);
if (window->parent && window->parent->event_mask & GDK_SUBSTRUCTURE_MASK)
_gdk_make_event (GDK_WINDOW (window), GDK_UNMAP, NULL, FALSE);
display_broadway = GDK_DISPLAY_BROADWAY (gdk_window_get_display (window));
if (display_broadway->output)
@ -525,8 +603,7 @@ gdk_window_broadway_move_resize (GdkWindow *window,
gint width,
gint height)
{
GdkWindowObject *private = (GdkWindowObject *) window;;
GdkWindowImplBroadway *impl = GDK_WINDOW_IMPL_BROADWAY (private->impl);
GdkWindowImplBroadway *impl = GDK_WINDOW_IMPL_BROADWAY (window->impl);
GdkDisplayBroadway *display_broadway;
gboolean changed;
@ -536,8 +613,8 @@ gdk_window_broadway_move_resize (GdkWindow *window,
if (with_move)
{
changed = TRUE;
private->x = x;
private->y = y;
window->x = x;
window->y = y;
if (display_broadway->output != NULL)
{
broadway_output_move_surface (display_broadway->output,
@ -555,8 +632,8 @@ gdk_window_broadway_move_resize (GdkWindow *window,
if (height < 1)
height = 1;
if (width != private->width ||
height != private->height)
if (width != window->width ||
height != window->height)
{
changed = TRUE;
@ -568,9 +645,9 @@ gdk_window_broadway_move_resize (GdkWindow *window,
impl->id, width, height);
queue_dirty_flush (display_broadway);
private->width = width;
private->height = height;
_gdk_broadway_drawable_update_size (private->impl);
window->width = width;
window->height = height;
resize_surface (window);
gdk_window_invalidate_rect (window, NULL, TRUE);
}
}
@ -582,10 +659,10 @@ gdk_window_broadway_move_resize (GdkWindow *window,
event = gdk_event_new (GDK_CONFIGURE);
event->configure.window = g_object_ref (window);
event->configure.x = private->x;
event->configure.y = private->y;
event->configure.width = private->width;
event->configure.height = private->height;
event->configure.x = window->x;
event->configure.y = window->y;
event->configure.width = window->width;
event->configure.height = window->height;
gdk_event_set_device (event, GDK_DISPLAY_OBJECT (display_broadway)->core_pointer);
@ -712,14 +789,12 @@ gdk_window_broadway_set_device_cursor (GdkWindow *window,
GdkDevice *device,
GdkCursor *cursor)
{
GdkWindowObject *private;
GdkWindowImplBroadway *impl;
g_return_if_fail (GDK_IS_WINDOW (window));
g_return_if_fail (GDK_IS_DEVICE (device));
private = (GdkWindowObject *) window;
impl = GDK_WINDOW_IMPL_BROADWAY (private->impl);
impl = GDK_WINDOW_IMPL_BROADWAY (window->impl);
if (!cursor)
g_hash_table_remove (impl->device_cursor, device);
@ -737,13 +812,11 @@ gdk_window_broadway_set_device_cursor (GdkWindow *window,
GdkCursor *
_gdk_broadway_window_get_cursor (GdkWindow *window)
{
GdkWindowObject *private;
GdkWindowImplBroadway *impl;
g_return_val_if_fail (GDK_IS_WINDOW (window), NULL);
private = (GdkWindowObject *)window;
impl = GDK_WINDOW_IMPL_BROADWAY (private->impl);
impl = GDK_WINDOW_IMPL_BROADWAY (window->impl);
return impl->cursor;
}
@ -789,16 +862,12 @@ void
gdk_window_get_frame_extents (GdkWindow *window,
GdkRectangle *rect)
{
GdkWindowObject *private;
g_return_if_fail (rect != NULL);
private = (GdkWindowObject*) window;
rect->x = private->x;
rect->y = private->y;
rect->width = private->width;
rect->height = private->height;
rect->x = window->x;
rect->y = window->y;
rect->width = window->width;
rect->height = window->height;
}
void
@ -870,7 +939,6 @@ _gdk_windowing_window_at_device_position (GdkDisplay *display,
gboolean get_toplevel)
{
GdkWindow *window;
GdkWindowObject *private;
GdkDisplayBroadway *display_broadway;
GdkScreen *screen;
@ -882,9 +950,8 @@ _gdk_windowing_window_at_device_position (GdkDisplay *display,
if (window != NULL)
{
private = (GdkWindowObject *)window;
*win_x = display_broadway->last_x - private->x;
*win_y = display_broadway->last_y - private->y;
*win_x = display_broadway->last_x - window->x;
*win_y = display_broadway->last_y - window->y;
if (mask)
*mask = 0;
}
@ -936,15 +1003,11 @@ void
gdk_window_set_accept_focus (GdkWindow *window,
gboolean accept_focus)
{
GdkWindowObject *private;
private = (GdkWindowObject *)window;
accept_focus = accept_focus != FALSE;
if (private->accept_focus != accept_focus)
if (window->accept_focus != accept_focus)
{
private->accept_focus = accept_focus;
window->accept_focus = accept_focus;
}
}
@ -952,15 +1015,11 @@ void
gdk_window_set_focus_on_map (GdkWindow *window,
gboolean focus_on_map)
{
GdkWindowObject *private;
private = (GdkWindowObject *)window;
focus_on_map = focus_on_map != FALSE;
if (private->focus_on_map != focus_on_map)
if (window->focus_on_map != focus_on_map)
{
private->focus_on_map = focus_on_map;
window->focus_on_map = focus_on_map;
}
}
@ -1180,9 +1239,7 @@ gdk_window_begin_move_drag (GdkWindow *window,
void
gdk_window_enable_synchronized_configure (GdkWindow *window)
{
GdkWindowObject *private = (GdkWindowObject *)window;
if (!GDK_IS_WINDOW_IMPL_BROADWAY (private->impl))
if (!GDK_IS_WINDOW_IMPL_BROADWAY (window->impl))
return;
}
@ -1236,13 +1293,11 @@ void
_gdk_windowing_window_process_updates_recurse (GdkWindow *window,
cairo_region_t *region)
{
GdkWindowObject *private;
GdkWindowImplBroadway *impl;
_gdk_window_process_updates_recurse (window, region);
private = (GdkWindowObject *)window;
impl = GDK_WINDOW_IMPL_BROADWAY (private->impl);
impl = GDK_WINDOW_IMPL_BROADWAY (window->impl);
impl->dirty = TRUE;
queue_dirty_flush (GDK_DISPLAY_BROADWAY (gdk_window_get_display (window)));
}
@ -1297,15 +1352,13 @@ _gdk_broadway_window_translate (GdkWindow *window,
gint dx,
gint dy)
{
GdkWindowObject *private;
GdkDrawableImplBroadway *impl;
GdkWindowImplBroadway *impl;
GdkDisplayBroadway *display_broadway;
int n_rects, i;
BroadwayRect *rects;
cairo_rectangle_int_t rect;
private = (GdkWindowObject *)window;
impl = GDK_DRAWABLE_IMPL_BROADWAY (private->impl);
impl = GDK_WINDOW_IMPL_BROADWAY (window->impl);
if (impl->surface)
{
@ -1334,29 +1387,35 @@ _gdk_broadway_window_translate (GdkWindow *window,
}
static void
gdk_window_impl_iface_init (GdkWindowImplIface *iface)
gdk_window_impl_broadway_class_init (GdkWindowImplBroadwayClass *klass)
{
iface->show = gdk_window_broadway_show;
iface->hide = gdk_window_broadway_hide;
iface->withdraw = gdk_window_broadway_withdraw;
iface->set_events = gdk_window_broadway_set_events;
iface->get_events = gdk_window_broadway_get_events;
iface->raise = gdk_window_broadway_raise;
iface->lower = gdk_window_broadway_lower;
iface->restack_under = gdk_window_broadway_restack_under;
iface->restack_toplevel = gdk_window_broadway_restack_toplevel;
iface->move_resize = gdk_window_broadway_move_resize;
iface->set_background = gdk_window_broadway_set_background;
iface->reparent = gdk_window_broadway_reparent;
iface->set_device_cursor = gdk_window_broadway_set_device_cursor;
iface->get_geometry = gdk_window_broadway_get_geometry;
iface->get_root_coords = gdk_window_broadway_get_root_coords;
iface->get_device_state = gdk_window_broadway_get_device_state;
iface->shape_combine_region = gdk_window_broadway_shape_combine_region;
iface->input_shape_combine_region = gdk_window_broadway_input_shape_combine_region;
iface->set_static_gravities = gdk_window_broadway_set_static_gravities;
iface->queue_antiexpose = _gdk_broadway_window_queue_antiexpose;
iface->translate = _gdk_broadway_window_translate;
iface->destroy = _gdk_broadway_window_destroy;
iface->resize_cairo_surface = gdk_window_broadway_resize_cairo_surface;
GObjectClass *object_class = G_OBJECT_CLASS (klass);
GdkWindowImplClass *impl_class = GDK_WINDOW_IMPL_CLASS (klass);
object_class->finalize = gdk_window_impl_broadway_finalize;
impl_class->ref_cairo_surface = gdk_window_broadway_ref_cairo_surface;
impl_class->show = gdk_window_broadway_show;
impl_class->hide = gdk_window_broadway_hide;
impl_class->withdraw = gdk_window_broadway_withdraw;
impl_class->set_events = gdk_window_broadway_set_events;
impl_class->get_events = gdk_window_broadway_get_events;
impl_class->raise = gdk_window_broadway_raise;
impl_class->lower = gdk_window_broadway_lower;
impl_class->restack_under = gdk_window_broadway_restack_under;
impl_class->restack_toplevel = gdk_window_broadway_restack_toplevel;
impl_class->move_resize = gdk_window_broadway_move_resize;
impl_class->set_background = gdk_window_broadway_set_background;
impl_class->reparent = gdk_window_broadway_reparent;
impl_class->set_device_cursor = gdk_window_broadway_set_device_cursor;
impl_class->get_geometry = gdk_window_broadway_get_geometry;
impl_class->get_root_coords = gdk_window_broadway_get_root_coords;
impl_class->get_device_state = gdk_window_broadway_get_device_state;
impl_class->shape_combine_region = gdk_window_broadway_shape_combine_region;
impl_class->input_shape_combine_region = gdk_window_broadway_input_shape_combine_region;
impl_class->set_static_gravities = gdk_window_broadway_set_static_gravities;
impl_class->queue_antiexpose = _gdk_broadway_window_queue_antiexpose;
impl_class->translate = _gdk_broadway_window_translate;
impl_class->destroy = _gdk_broadway_window_destroy;
impl_class->resize_cairo_surface = gdk_window_broadway_resize_cairo_surface;
}

16
gdk/broadway/gdkwindow-broadway.h
View File

@ -27,7 +27,7 @@
#ifndef __GDK_WINDOW_BROADWAY_H__
#define __GDK_WINDOW_BROADWAY_H__
#include <gdk/broadway/gdkdrawable-broadway.h>
#include <gdk/gdkwindowimpl.h>
G_BEGIN_DECLS
@ -46,12 +46,20 @@ typedef struct _GdkWindowImplBroadwayClass GdkWindowImplBroadwayClass;
struct _GdkWindowImplBroadway
{
GdkDrawableImplBroadway parent_instance;
GdkWindowImpl parent_instance;
GdkWindow *wrapper;
GdkScreen *screen;
cairo_surface_t *surface;
cairo_surface_t *last_surface;
cairo_surface_t *ref_surface;
int id;
GdkCursor *cursor;
GHashTable *device_cursor;
int id;
gint8 toplevel_window_type;
gboolean dirty;
gboolean last_synced;
@ -59,7 +67,7 @@ struct _GdkWindowImplBroadway
struct _GdkWindowImplBroadwayClass
{
GdkDrawableImplBroadwayClass parent_class;
GdkWindowImplClass parent_class;
};
GType gdk_window_impl_broadway_get_type (void);