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3168 lines
84 KiB
C
3168 lines
84 KiB
C
/* gdkwindow-quartz.c
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*
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* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
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* Copyright (C) 2005-2007 Imendio AB
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "config.h"
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#include <gdk/gdk.h>
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#include <gdk/gdkdeviceprivate.h>
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#include <gdk/gdkdisplayprivate.h>
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#include "gdkwindowimpl.h"
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#include "gdkprivate-quartz.h"
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#include "gdkquartzscreen.h"
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#include "gdkquartzcursor.h"
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#include <Carbon/Carbon.h>
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#include <sys/time.h>
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#include <cairo-quartz.h>
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static gpointer parent_class;
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static gpointer root_window_parent_class;
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static GSList *update_nswindows;
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static gboolean in_process_all_updates = FALSE;
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static GSList *main_window_stack;
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void _gdk_quartz_window_flush (GdkWindowImplQuartz *window_impl);
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#define FULLSCREEN_DATA "fullscreen-data"
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typedef struct
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{
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gint x, y;
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gint width, height;
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GdkWMDecoration decor;
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} FullscreenSavedGeometry;
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static void update_toplevel_order (void);
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static void clear_toplevel_order (void);
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static FullscreenSavedGeometry *get_fullscreen_geometry (GdkWindow *window);
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#define WINDOW_IS_TOPLEVEL(window) \
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(GDK_WINDOW_TYPE (window) != GDK_WINDOW_CHILD && \
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GDK_WINDOW_TYPE (window) != GDK_WINDOW_FOREIGN && \
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GDK_WINDOW_TYPE (window) != GDK_WINDOW_OFFSCREEN)
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/*
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* GdkQuartzWindow
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*/
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struct _GdkQuartzWindow
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{
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GdkWindow parent;
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};
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struct _GdkQuartzWindowClass
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{
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GdkWindowClass parent_class;
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};
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G_DEFINE_TYPE (GdkQuartzWindow, gdk_quartz_window, GDK_TYPE_WINDOW);
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static void
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gdk_quartz_window_class_init (GdkQuartzWindowClass *quartz_window_class)
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{
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}
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static void
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gdk_quartz_window_init (GdkQuartzWindow *quartz_window)
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{
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}
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/*
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* GdkQuartzWindowImpl
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*/
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NSView *
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gdk_quartz_window_get_nsview (GdkWindow *window)
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{
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if (GDK_WINDOW_DESTROYED (window))
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return NULL;
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return ((GdkWindowImplQuartz *)window->impl)->view;
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}
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NSWindow *
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gdk_quartz_window_get_nswindow (GdkWindow *window)
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{
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if (GDK_WINDOW_DESTROYED (window))
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return NULL;
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return ((GdkWindowImplQuartz *)window->impl)->toplevel;
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}
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static CGContextRef
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gdk_window_impl_quartz_get_context (GdkWindowImplQuartz *window_impl,
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gboolean antialias)
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{
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CGContextRef cg_context;
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if (GDK_WINDOW_DESTROYED (window_impl->wrapper))
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return NULL;
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/* Lock focus when not called as part of a drawRect call. This
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* is needed when called from outside "real" expose events, for
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* example for synthesized expose events when realizing windows
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* and for widgets that send fake expose events like the arrow
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* buttons in spinbuttons or the position marker in rulers.
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*/
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if (window_impl->in_paint_rect_count == 0)
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{
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if (![window_impl->view lockFocusIfCanDraw])
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return NULL;
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}
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cg_context = [[NSGraphicsContext currentContext] graphicsPort];
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CGContextSaveGState (cg_context);
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CGContextSetAllowsAntialiasing (cg_context, antialias);
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/* We'll emulate the clipping caused by double buffering here */
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if (window_impl->begin_paint_count != 0)
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{
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CGRect rect;
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CGRect *cg_rects;
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gint n_rects, i;
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n_rects = cairo_region_num_rectangles (window_impl->paint_clip_region);
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if (n_rects == 1)
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cg_rects = ▭
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else
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cg_rects = g_new (CGRect, n_rects);
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for (i = 0; i < n_rects; i++)
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{
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cairo_rectangle_int_t cairo_rect;
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cairo_region_get_rectangle (window_impl->paint_clip_region,
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i, &cairo_rect);
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cg_rects[i].origin.x = cairo_rect.x;
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cg_rects[i].origin.y = cairo_rect.y;
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cg_rects[i].size.width = cairo_rect.width;
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cg_rects[i].size.height = cairo_rect.height;
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}
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CGContextClipToRects (cg_context, cg_rects, n_rects);
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if (cg_rects != &rect)
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g_free (cg_rects);
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}
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return cg_context;
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}
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static void
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gdk_window_impl_quartz_release_context (GdkWindowImplQuartz *window_impl,
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CGContextRef cg_context)
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{
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CGContextRestoreGState (cg_context);
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CGContextSetAllowsAntialiasing (cg_context, TRUE);
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/* See comment in gdk_quartz_window_get_context(). */
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if (window_impl->in_paint_rect_count == 0)
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{
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_gdk_quartz_window_flush (window_impl);
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[window_impl->view unlockFocus];
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}
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}
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static void
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check_grab_unmap (GdkWindow *window)
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{
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GList *list, *l;
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GdkDisplay *display = gdk_window_get_display (window);
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GdkDeviceManager *device_manager;
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device_manager = gdk_display_get_device_manager (display);
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list = gdk_device_manager_list_devices (device_manager,
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GDK_DEVICE_TYPE_FLOATING);
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for (l = list; l; l = l->next)
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{
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_gdk_display_end_device_grab (display, l->data, 0, window, TRUE);
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}
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g_list_free (list);
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}
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static void
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check_grab_destroy (GdkWindow *window)
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{
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GList *list, *l;
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GdkDisplay *display = gdk_window_get_display (window);
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GdkDeviceManager *device_manager;
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/* Make sure there is no lasting grab in this native window */
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device_manager = gdk_display_get_device_manager (display);
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list = gdk_device_manager_list_devices (device_manager,
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GDK_DEVICE_TYPE_MASTER);
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for (l = list; l; l = l->next)
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{
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GdkDeviceGrabInfo *grab;
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grab = _gdk_display_get_last_device_grab (display, l->data);
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if (grab && grab->native_window == window)
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{
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/* Serials are always 0 in quartz, but for clarity: */
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grab->serial_end = grab->serial_start;
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grab->implicit_ungrab = TRUE;
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}
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}
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g_list_free (list);
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}
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static void
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gdk_window_impl_quartz_finalize (GObject *object)
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{
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GdkWindowImplQuartz *impl = GDK_WINDOW_IMPL_QUARTZ (object);
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check_grab_destroy (GDK_WINDOW_IMPL_QUARTZ (object)->wrapper);
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if (impl->paint_clip_region)
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cairo_region_destroy (impl->paint_clip_region);
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if (impl->transient_for)
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g_object_unref (impl->transient_for);
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G_OBJECT_CLASS (parent_class)->finalize (object);
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}
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/* Help preventing "beam sync penalty" where CG makes all graphics code
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* block until the next vsync if we try to flush (including call display on
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* a view) too often. We do this by limiting the manual flushing done
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* outside of expose calls to less than some frequency when measured over
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* the last 4 flushes. This is a bit arbitray, but seems to make it possible
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* for some quick manual flushes (such as gtkruler or gimp’s marching ants)
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* without hitting the max flush frequency.
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*
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* If drawable NULL, no flushing is done, only registering that a flush was
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* done externally.
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*/
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void
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_gdk_quartz_window_flush (GdkWindowImplQuartz *window_impl)
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{
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static struct timeval prev_tv;
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static gint intervals[4];
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static gint index;
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struct timeval tv;
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gint ms;
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gettimeofday (&tv, NULL);
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ms = (tv.tv_sec - prev_tv.tv_sec) * 1000 + (tv.tv_usec - prev_tv.tv_usec) / 1000;
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intervals[index++ % 4] = ms;
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if (window_impl)
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{
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ms = intervals[0] + intervals[1] + intervals[2] + intervals[3];
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/* ~25Hz on average. */
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if (ms > 4*40)
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{
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if (window_impl)
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[window_impl->toplevel flushWindow];
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prev_tv = tv;
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}
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}
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else
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prev_tv = tv;
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}
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static cairo_user_data_key_t gdk_quartz_cairo_key;
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typedef struct {
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GdkWindowImplQuartz *window_impl;
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CGContextRef cg_context;
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} GdkQuartzCairoSurfaceData;
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static void
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gdk_quartz_cairo_surface_destroy (void *data)
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{
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GdkQuartzCairoSurfaceData *surface_data = data;
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surface_data->window_impl->cairo_surface = NULL;
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gdk_quartz_window_release_context (surface_data->window_impl,
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surface_data->cg_context);
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g_free (surface_data);
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}
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static cairo_surface_t *
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gdk_quartz_create_cairo_surface (GdkWindowImplQuartz *impl,
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int width,
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int height)
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{
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CGContextRef cg_context;
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GdkQuartzCairoSurfaceData *surface_data;
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cairo_surface_t *surface;
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cg_context = gdk_quartz_window_get_context (impl, TRUE);
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if (!cg_context)
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return NULL;
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surface_data = g_new (GdkQuartzCairoSurfaceData, 1);
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surface_data->window_impl = impl;
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surface_data->cg_context = cg_context;
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surface = cairo_quartz_surface_create_for_cg_context (cg_context,
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width, height);
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cairo_surface_set_user_data (surface, &gdk_quartz_cairo_key,
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surface_data,
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gdk_quartz_cairo_surface_destroy);
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return surface;
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}
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static cairo_surface_t *
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gdk_quartz_ref_cairo_surface (GdkWindow *window)
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{
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GdkWindowImplQuartz *impl = GDK_WINDOW_IMPL_QUARTZ (window->impl);
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|
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if (GDK_WINDOW_DESTROYED (window))
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return NULL;
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if (!impl->cairo_surface)
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{
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impl->cairo_surface =
|
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gdk_quartz_create_cairo_surface (impl,
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gdk_window_get_width (impl->wrapper),
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gdk_window_get_height (impl->wrapper));
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}
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else
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cairo_surface_reference (impl->cairo_surface);
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||
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return impl->cairo_surface;
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||
}
|
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|
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static void
|
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gdk_window_impl_quartz_init (GdkWindowImplQuartz *impl)
|
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{
|
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impl->type_hint = GDK_WINDOW_TYPE_HINT_NORMAL;
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}
|
||
|
||
static gboolean
|
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gdk_window_impl_quartz_begin_paint_region (GdkWindow *window,
|
||
const cairo_region_t *region)
|
||
{
|
||
GdkWindowImplQuartz *impl = GDK_WINDOW_IMPL_QUARTZ (window->impl);
|
||
cairo_region_t *clipped_and_offset_region;
|
||
cairo_t *cr;
|
||
|
||
clipped_and_offset_region = cairo_region_copy (region);
|
||
|
||
cairo_region_intersect (clipped_and_offset_region,
|
||
window->clip_region);
|
||
cairo_region_translate (clipped_and_offset_region,
|
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window->abs_x, window->abs_y);
|
||
|
||
if (impl->begin_paint_count == 0)
|
||
impl->paint_clip_region = cairo_region_reference (clipped_and_offset_region);
|
||
else
|
||
cairo_region_union (impl->paint_clip_region, clipped_and_offset_region);
|
||
|
||
impl->begin_paint_count++;
|
||
|
||
if (cairo_region_is_empty (clipped_and_offset_region))
|
||
goto done;
|
||
|
||
cr = gdk_cairo_create (window);
|
||
|
||
cairo_translate (cr, -window->abs_x, -window->abs_y);
|
||
|
||
gdk_cairo_region (cr, clipped_and_offset_region);
|
||
cairo_clip (cr);
|
||
|
||
while (window->background == NULL && window->parent)
|
||
{
|
||
cairo_translate (cr, -window->x, window->y);
|
||
window = window->parent;
|
||
}
|
||
|
||
if (window->background)
|
||
cairo_set_source (cr, window->background);
|
||
else
|
||
cairo_set_source_rgba (cr, 0, 0, 0, 0);
|
||
|
||
/* Can use cairo_paint() here, we clipped above */
|
||
cairo_paint (cr);
|
||
|
||
cairo_destroy (cr);
|
||
|
||
done:
|
||
cairo_region_destroy (clipped_and_offset_region);
|
||
|
||
return FALSE;
|
||
}
|
||
|
||
static void
|
||
gdk_window_impl_quartz_end_paint (GdkWindow *window)
|
||
{
|
||
GdkWindowImplQuartz *impl = GDK_WINDOW_IMPL_QUARTZ (window->impl);
|
||
|
||
impl->begin_paint_count--;
|
||
|
||
if (impl->begin_paint_count == 0)
|
||
{
|
||
cairo_region_destroy (impl->paint_clip_region);
|
||
impl->paint_clip_region = NULL;
|
||
}
|
||
}
|
||
|
||
static void
|
||
gdk_quartz_window_set_needs_display_in_region (GdkWindow *window,
|
||
cairo_region_t *region)
|
||
{
|
||
GdkWindowImplQuartz *impl;
|
||
int i, n_rects;
|
||
|
||
impl = GDK_WINDOW_IMPL_QUARTZ (window->impl);
|
||
|
||
if (!impl->needs_display_region)
|
||
impl->needs_display_region = cairo_region_create ();
|
||
|
||
cairo_region_union (impl->needs_display_region, region);
|
||
|
||
n_rects = cairo_region_num_rectangles (region);
|
||
for (i = 0; i < n_rects; i++)
|
||
{
|
||
cairo_rectangle_int_t rect;
|
||
cairo_region_get_rectangle (region, i, &rect);
|
||
[impl->view setNeedsDisplayInRect:NSMakeRect (rect.x, rect.y,
|
||
rect.width, rect.height)];
|
||
}
|
||
}
|
||
|
||
void
|
||
_gdk_quartz_window_process_updates_recurse (GdkWindow *window,
|
||
cairo_region_t *region)
|
||
{
|
||
/* Make sure to only flush each toplevel at most once if we're called
|
||
* from process_all_updates.
|
||
*/
|
||
if (in_process_all_updates)
|
||
{
|
||
GdkWindow *toplevel;
|
||
|
||
toplevel = gdk_window_get_effective_toplevel (window);
|
||
if (toplevel && WINDOW_IS_TOPLEVEL (toplevel))
|
||
{
|
||
GdkWindowImplQuartz *toplevel_impl;
|
||
NSWindow *nswindow;
|
||
|
||
toplevel_impl = (GdkWindowImplQuartz *)toplevel->impl;
|
||
nswindow = toplevel_impl->toplevel;
|
||
|
||
/* In theory, we could skip the flush disabling, since we only
|
||
* have one NSView.
|
||
*/
|
||
if (nswindow && ![nswindow isFlushWindowDisabled])
|
||
{
|
||
[nswindow retain];
|
||
[nswindow disableFlushWindow];
|
||
update_nswindows = g_slist_prepend (update_nswindows, nswindow);
|
||
}
|
||
}
|
||
}
|
||
|
||
if (WINDOW_IS_TOPLEVEL (window))
|
||
gdk_quartz_window_set_needs_display_in_region (window, region);
|
||
else
|
||
_gdk_window_process_updates_recurse (window, region);
|
||
|
||
/* NOTE: I'm not sure if we should displayIfNeeded here. It slows down a
|
||
* lot (since it triggers the beam syncing) and things seem to work
|
||
* without it.
|
||
*/
|
||
}
|
||
|
||
void
|
||
_gdk_quartz_display_before_process_all_updates (GdkDisplay *display)
|
||
{
|
||
in_process_all_updates = TRUE;
|
||
|
||
NSDisableScreenUpdates ();
|
||
}
|
||
|
||
void
|
||
_gdk_quartz_display_after_process_all_updates (GdkDisplay *display)
|
||
{
|
||
GSList *old_update_nswindows = update_nswindows;
|
||
GSList *tmp_list = update_nswindows;
|
||
|
||
update_nswindows = NULL;
|
||
|
||
while (tmp_list)
|
||
{
|
||
NSWindow *nswindow = tmp_list->data;
|
||
|
||
[[nswindow contentView] displayIfNeeded];
|
||
|
||
_gdk_quartz_window_flush (NULL);
|
||
|
||
[nswindow enableFlushWindow];
|
||
[nswindow flushWindow];
|
||
[nswindow release];
|
||
|
||
tmp_list = tmp_list->next;
|
||
}
|
||
|
||
g_slist_free (old_update_nswindows);
|
||
|
||
in_process_all_updates = FALSE;
|
||
|
||
NSEnableScreenUpdates ();
|
||
}
|
||
|
||
static const gchar *
|
||
get_default_title (void)
|
||
{
|
||
const char *title;
|
||
|
||
title = g_get_application_name ();
|
||
if (!title)
|
||
title = g_get_prgname ();
|
||
|
||
return title;
|
||
}
|
||
|
||
static void
|
||
get_ancestor_coordinates_from_child (GdkWindow *child_window,
|
||
gint child_x,
|
||
gint child_y,
|
||
GdkWindow *ancestor_window,
|
||
gint *ancestor_x,
|
||
gint *ancestor_y)
|
||
{
|
||
while (child_window != ancestor_window)
|
||
{
|
||
child_x += child_window->x;
|
||
child_y += child_window->y;
|
||
|
||
child_window = child_window->parent;
|
||
}
|
||
|
||
*ancestor_x = child_x;
|
||
*ancestor_y = child_y;
|
||
}
|
||
|
||
void
|
||
_gdk_quartz_window_debug_highlight (GdkWindow *window, gint number)
|
||
{
|
||
gint x, y;
|
||
gint gx, gy;
|
||
GdkWindow *toplevel;
|
||
gint tx, ty;
|
||
static NSWindow *debug_window[10];
|
||
static NSRect old_rect[10];
|
||
NSRect rect;
|
||
NSColor *color;
|
||
|
||
g_return_if_fail (number >= 0 && number <= 9);
|
||
|
||
if (window == _gdk_root)
|
||
return;
|
||
|
||
if (window == NULL)
|
||
{
|
||
if (debug_window[number])
|
||
[debug_window[number] close];
|
||
debug_window[number] = NULL;
|
||
|
||
return;
|
||
}
|
||
|
||
toplevel = gdk_window_get_toplevel (window);
|
||
get_ancestor_coordinates_from_child (window, 0, 0, toplevel, &x, &y);
|
||
|
||
gdk_window_get_origin (toplevel, &tx, &ty);
|
||
x += tx;
|
||
y += ty;
|
||
|
||
_gdk_quartz_window_gdk_xy_to_xy (x, y + window->height,
|
||
&gx, &gy);
|
||
|
||
rect = NSMakeRect (gx, gy, window->width, window->height);
|
||
|
||
if (debug_window[number] && NSEqualRects (rect, old_rect[number]))
|
||
return;
|
||
|
||
old_rect[number] = rect;
|
||
|
||
if (debug_window[number])
|
||
[debug_window[number] close];
|
||
|
||
debug_window[number] = [[NSWindow alloc] initWithContentRect:rect
|
||
styleMask:NSBorderlessWindowMask
|
||
backing:NSBackingStoreBuffered
|
||
defer:NO];
|
||
|
||
switch (number)
|
||
{
|
||
case 0:
|
||
color = [NSColor redColor];
|
||
break;
|
||
case 1:
|
||
color = [NSColor blueColor];
|
||
break;
|
||
case 2:
|
||
color = [NSColor greenColor];
|
||
break;
|
||
case 3:
|
||
color = [NSColor yellowColor];
|
||
break;
|
||
case 4:
|
||
color = [NSColor brownColor];
|
||
break;
|
||
case 5:
|
||
color = [NSColor purpleColor];
|
||
break;
|
||
default:
|
||
color = [NSColor blackColor];
|
||
break;
|
||
}
|
||
|
||
[debug_window[number] setBackgroundColor:color];
|
||
[debug_window[number] setAlphaValue:0.4];
|
||
[debug_window[number] setOpaque:NO];
|
||
[debug_window[number] setReleasedWhenClosed:YES];
|
||
[debug_window[number] setIgnoresMouseEvents:YES];
|
||
[debug_window[number] setLevel:NSFloatingWindowLevel];
|
||
|
||
[debug_window[number] orderFront:nil];
|
||
}
|
||
|
||
gboolean
|
||
_gdk_quartz_window_is_ancestor (GdkWindow *ancestor,
|
||
GdkWindow *window)
|
||
{
|
||
if (ancestor == NULL || window == NULL)
|
||
return FALSE;
|
||
|
||
return (gdk_window_get_parent (window) == ancestor ||
|
||
_gdk_quartz_window_is_ancestor (ancestor,
|
||
gdk_window_get_parent (window)));
|
||
}
|
||
|
||
|
||
/* See notes on top of gdkscreen-quartz.c */
|
||
void
|
||
_gdk_quartz_window_gdk_xy_to_xy (gint gdk_x,
|
||
gint gdk_y,
|
||
gint *ns_x,
|
||
gint *ns_y)
|
||
{
|
||
GdkQuartzScreen *screen_quartz = GDK_QUARTZ_SCREEN (_gdk_screen);
|
||
|
||
if (ns_y)
|
||
*ns_y = screen_quartz->height - gdk_y + screen_quartz->min_y;
|
||
|
||
if (ns_x)
|
||
*ns_x = gdk_x + screen_quartz->min_x;
|
||
}
|
||
|
||
void
|
||
_gdk_quartz_window_xy_to_gdk_xy (gint ns_x,
|
||
gint ns_y,
|
||
gint *gdk_x,
|
||
gint *gdk_y)
|
||
{
|
||
GdkQuartzScreen *screen_quartz = GDK_QUARTZ_SCREEN (_gdk_screen);
|
||
|
||
if (gdk_y)
|
||
*gdk_y = screen_quartz->height - ns_y + screen_quartz->min_y;
|
||
|
||
if (gdk_x)
|
||
*gdk_x = ns_x - screen_quartz->min_x;
|
||
}
|
||
|
||
void
|
||
_gdk_quartz_window_nspoint_to_gdk_xy (NSPoint point,
|
||
gint *x,
|
||
gint *y)
|
||
{
|
||
_gdk_quartz_window_xy_to_gdk_xy (point.x, point.y,
|
||
x, y);
|
||
}
|
||
|
||
static GdkWindow *
|
||
find_child_window_helper (GdkWindow *window,
|
||
gint x,
|
||
gint y,
|
||
gint x_offset,
|
||
gint y_offset,
|
||
gboolean get_toplevel)
|
||
{
|
||
GdkWindowImplQuartz *impl;
|
||
GList *l;
|
||
|
||
impl = GDK_WINDOW_IMPL_QUARTZ (window->impl);
|
||
|
||
if (window == _gdk_root)
|
||
update_toplevel_order ();
|
||
|
||
for (l = impl->sorted_children; l; l = l->next)
|
||
{
|
||
GdkWindow *child = l->data;
|
||
GdkWindowImplQuartz *child_impl = GDK_WINDOW_IMPL_QUARTZ (child->impl);
|
||
int temp_x, temp_y;
|
||
|
||
if (!GDK_WINDOW_IS_MAPPED (child))
|
||
continue;
|
||
|
||
temp_x = x_offset + child->x;
|
||
temp_y = y_offset + child->y;
|
||
|
||
/* Special-case the root window. We have to include the title
|
||
* bar in the checks, otherwise the window below the title bar
|
||
* will be found i.e. events punch through. (If we can find a
|
||
* better way to deal with the events in gdkevents-quartz, this
|
||
* might not be needed.)
|
||
*/
|
||
if (window == _gdk_root)
|
||
{
|
||
NSRect frame = NSMakeRect (0, 0, 100, 100);
|
||
NSRect content;
|
||
NSUInteger mask;
|
||
int titlebar_height;
|
||
|
||
mask = [child_impl->toplevel styleMask];
|
||
|
||
/* Get the title bar height. */
|
||
content = [NSWindow contentRectForFrameRect:frame
|
||
styleMask:mask];
|
||
titlebar_height = frame.size.height - content.size.height;
|
||
|
||
if (titlebar_height > 0 &&
|
||
x >= temp_x && y >= temp_y - titlebar_height &&
|
||
x < temp_x + child->width && y < temp_y)
|
||
{
|
||
/* The root means "unknown" i.e. a window not managed by
|
||
* GDK.
|
||
*/
|
||
return (GdkWindow *)_gdk_root;
|
||
}
|
||
}
|
||
|
||
if ((!get_toplevel || (get_toplevel && window == _gdk_root)) &&
|
||
x >= temp_x && y >= temp_y &&
|
||
x < temp_x + child->width && y < temp_y + child->height)
|
||
{
|
||
/* Look for child windows. */
|
||
return find_child_window_helper (l->data,
|
||
x, y,
|
||
temp_x, temp_y,
|
||
get_toplevel);
|
||
}
|
||
}
|
||
|
||
return window;
|
||
}
|
||
|
||
/* Given a GdkWindow and coordinates relative to it, returns the
|
||
* innermost subwindow that contains the point. If the coordinates are
|
||
* outside the passed in window, NULL is returned.
|
||
*/
|
||
GdkWindow *
|
||
_gdk_quartz_window_find_child (GdkWindow *window,
|
||
gint x,
|
||
gint y,
|
||
gboolean get_toplevel)
|
||
{
|
||
if (x >= 0 && y >= 0 && x < window->width && y < window->height)
|
||
return find_child_window_helper (window, x, y, 0, 0, get_toplevel);
|
||
|
||
return NULL;
|
||
}
|
||
|
||
|
||
void
|
||
_gdk_quartz_window_did_become_main (GdkWindow *window)
|
||
{
|
||
main_window_stack = g_slist_remove (main_window_stack, window);
|
||
|
||
if (window->window_type != GDK_WINDOW_TEMP)
|
||
main_window_stack = g_slist_prepend (main_window_stack, window);
|
||
|
||
clear_toplevel_order ();
|
||
}
|
||
|
||
void
|
||
_gdk_quartz_window_did_resign_main (GdkWindow *window)
|
||
{
|
||
GdkWindow *new_window = NULL;
|
||
|
||
if (main_window_stack)
|
||
new_window = main_window_stack->data;
|
||
else
|
||
{
|
||
GList *toplevels;
|
||
|
||
toplevels = gdk_screen_get_toplevel_windows (gdk_screen_get_default ());
|
||
if (toplevels)
|
||
new_window = toplevels->data;
|
||
g_list_free (toplevels);
|
||
}
|
||
|
||
if (new_window &&
|
||
new_window != window &&
|
||
GDK_WINDOW_IS_MAPPED (new_window) &&
|
||
WINDOW_IS_TOPLEVEL (new_window))
|
||
{
|
||
GdkWindowImplQuartz *impl = GDK_WINDOW_IMPL_QUARTZ (new_window->impl);
|
||
|
||
[impl->toplevel makeKeyAndOrderFront:impl->toplevel];
|
||
}
|
||
|
||
clear_toplevel_order ();
|
||
}
|
||
|
||
static NSScreen *
|
||
get_nsscreen_for_point (gint x, gint y)
|
||
{
|
||
int i;
|
||
NSArray *screens;
|
||
NSScreen *screen = NULL;
|
||
|
||
GDK_QUARTZ_ALLOC_POOL;
|
||
|
||
screens = [NSScreen screens];
|
||
|
||
for (i = 0; i < [screens count]; i++)
|
||
{
|
||
NSRect rect = [[screens objectAtIndex:i] frame];
|
||
|
||
if (x >= rect.origin.x && x <= rect.origin.x + rect.size.width &&
|
||
y >= rect.origin.y && y <= rect.origin.y + rect.size.height)
|
||
{
|
||
screen = [screens objectAtIndex:i];
|
||
break;
|
||
}
|
||
}
|
||
|
||
GDK_QUARTZ_RELEASE_POOL;
|
||
|
||
return screen;
|
||
}
|
||
|
||
void
|
||
_gdk_quartz_display_create_window_impl (GdkDisplay *display,
|
||
GdkWindow *window,
|
||
GdkWindow *real_parent,
|
||
GdkScreen *screen,
|
||
GdkEventMask event_mask,
|
||
GdkWindowAttr *attributes,
|
||
gint attributes_mask)
|
||
{
|
||
GdkWindowImplQuartz *impl;
|
||
GdkWindowImplQuartz *parent_impl;
|
||
|
||
GDK_QUARTZ_ALLOC_POOL;
|
||
|
||
impl = g_object_new (GDK_TYPE_WINDOW_IMPL_QUARTZ, NULL);
|
||
window->impl = GDK_WINDOW_IMPL (impl);
|
||
impl->wrapper = window;
|
||
|
||
parent_impl = GDK_WINDOW_IMPL_QUARTZ (window->parent->impl);
|
||
|
||
switch (window->window_type)
|
||
{
|
||
case GDK_WINDOW_TOPLEVEL:
|
||
case GDK_WINDOW_TEMP:
|
||
if (GDK_WINDOW_TYPE (window->parent) != GDK_WINDOW_ROOT)
|
||
{
|
||
/* The common code warns for this case */
|
||
parent_impl = GDK_WINDOW_IMPL_QUARTZ (_gdk_root->impl);
|
||
}
|
||
}
|
||
|
||
/* Maintain the z-ordered list of children. */
|
||
if (window->parent != _gdk_root)
|
||
parent_impl->sorted_children = g_list_prepend (parent_impl->sorted_children, window);
|
||
else
|
||
clear_toplevel_order ();
|
||
|
||
gdk_window_set_cursor (window, ((attributes_mask & GDK_WA_CURSOR) ?
|
||
(attributes->cursor) :
|
||
NULL));
|
||
|
||
impl->view = NULL;
|
||
|
||
switch (attributes->window_type)
|
||
{
|
||
case GDK_WINDOW_TOPLEVEL:
|
||
case GDK_WINDOW_TEMP:
|
||
{
|
||
NSScreen *screen;
|
||
NSRect screen_rect;
|
||
NSRect content_rect;
|
||
NSUInteger style_mask;
|
||
int nx, ny;
|
||
const char *title;
|
||
|
||
/* initWithContentRect will place on the mainScreen by default.
|
||
* We want to select the screen to place on ourselves. We need
|
||
* to find the screen the window will be on and correct the
|
||
* content_rect coordinates to be relative to that screen.
|
||
*/
|
||
_gdk_quartz_window_gdk_xy_to_xy (window->x, window->y, &nx, &ny);
|
||
|
||
screen = get_nsscreen_for_point (nx, ny);
|
||
screen_rect = [screen frame];
|
||
nx -= screen_rect.origin.x;
|
||
ny -= screen_rect.origin.y;
|
||
|
||
content_rect = NSMakeRect (nx, ny - window->height,
|
||
window->width,
|
||
window->height);
|
||
|
||
if (attributes->window_type == GDK_WINDOW_TEMP ||
|
||
attributes->type_hint == GDK_WINDOW_TYPE_HINT_SPLASHSCREEN)
|
||
{
|
||
style_mask = NSBorderlessWindowMask;
|
||
}
|
||
else
|
||
{
|
||
style_mask = (NSTitledWindowMask |
|
||
NSClosableWindowMask |
|
||
NSMiniaturizableWindowMask |
|
||
NSResizableWindowMask);
|
||
}
|
||
|
||
impl->toplevel = [[GdkQuartzNSWindow alloc] initWithContentRect:content_rect
|
||
styleMask:style_mask
|
||
backing:NSBackingStoreBuffered
|
||
defer:NO
|
||
screen:screen];
|
||
|
||
if (attributes_mask & GDK_WA_TITLE)
|
||
title = attributes->title;
|
||
else
|
||
title = get_default_title ();
|
||
|
||
gdk_window_set_title (window, title);
|
||
|
||
if (gdk_window_get_visual (window) == gdk_screen_get_rgba_visual (_gdk_screen))
|
||
{
|
||
[impl->toplevel setOpaque:NO];
|
||
[impl->toplevel setBackgroundColor:[NSColor clearColor]];
|
||
}
|
||
|
||
content_rect.origin.x = 0;
|
||
content_rect.origin.y = 0;
|
||
|
||
impl->view = [[GdkQuartzView alloc] initWithFrame:content_rect];
|
||
[impl->view setGdkWindow:window];
|
||
[impl->toplevel setContentView:impl->view];
|
||
[impl->view release];
|
||
}
|
||
break;
|
||
|
||
case GDK_WINDOW_CHILD:
|
||
{
|
||
GdkWindowImplQuartz *parent_impl = GDK_WINDOW_IMPL_QUARTZ (window->parent->impl);
|
||
|
||
if (!window->input_only)
|
||
{
|
||
NSRect frame_rect = NSMakeRect (window->x + window->parent->abs_x,
|
||
window->y + window->parent->abs_y,
|
||
window->width,
|
||
window->height);
|
||
|
||
impl->view = [[GdkQuartzView alloc] initWithFrame:frame_rect];
|
||
|
||
[impl->view setGdkWindow:window];
|
||
|
||
/* GdkWindows should be hidden by default */
|
||
[impl->view setHidden:YES];
|
||
[parent_impl->view addSubview:impl->view];
|
||
[impl->view release];
|
||
}
|
||
}
|
||
break;
|
||
|
||
default:
|
||
g_assert_not_reached ();
|
||
}
|
||
|
||
GDK_QUARTZ_RELEASE_POOL;
|
||
|
||
if (attributes_mask & GDK_WA_TYPE_HINT)
|
||
gdk_window_set_type_hint (window, attributes->type_hint);
|
||
}
|
||
|
||
void
|
||
_gdk_quartz_window_update_position (GdkWindow *window)
|
||
{
|
||
NSRect frame_rect;
|
||
NSRect content_rect;
|
||
GdkWindowImplQuartz *impl = GDK_WINDOW_IMPL_QUARTZ (window->impl);
|
||
|
||
GDK_QUARTZ_ALLOC_POOL;
|
||
|
||
frame_rect = [impl->toplevel frame];
|
||
content_rect = [impl->toplevel contentRectForFrameRect:frame_rect];
|
||
|
||
_gdk_quartz_window_xy_to_gdk_xy (content_rect.origin.x,
|
||
content_rect.origin.y + content_rect.size.height,
|
||
&window->x, &window->y);
|
||
|
||
|
||
GDK_QUARTZ_RELEASE_POOL;
|
||
}
|
||
|
||
void
|
||
_gdk_quartz_window_init_windowing (GdkDisplay *display,
|
||
GdkScreen *screen)
|
||
{
|
||
GdkWindowImplQuartz *impl;
|
||
|
||
g_assert (_gdk_root == NULL);
|
||
|
||
_gdk_root = _gdk_display_create_window (display);
|
||
|
||
_gdk_root->impl = g_object_new (_gdk_root_window_impl_quartz_get_type (), NULL);
|
||
_gdk_root->impl_window = _gdk_root;
|
||
_gdk_root->visual = gdk_screen_get_system_visual (screen);
|
||
|
||
impl = GDK_WINDOW_IMPL_QUARTZ (_gdk_root->impl);
|
||
|
||
_gdk_quartz_screen_update_window_sizes (screen);
|
||
|
||
_gdk_root->state = 0; /* We don't want GDK_WINDOW_STATE_WITHDRAWN here */
|
||
_gdk_root->window_type = GDK_WINDOW_ROOT;
|
||
_gdk_root->depth = 24;
|
||
_gdk_root->viewable = TRUE;
|
||
|
||
impl->wrapper = _gdk_root;
|
||
}
|
||
|
||
static void
|
||
gdk_quartz_window_destroy (GdkWindow *window,
|
||
gboolean recursing,
|
||
gboolean foreign_destroy)
|
||
{
|
||
GdkWindowImplQuartz *impl;
|
||
GdkWindow *parent;
|
||
|
||
impl = GDK_WINDOW_IMPL_QUARTZ (window->impl);
|
||
|
||
main_window_stack = g_slist_remove (main_window_stack, window);
|
||
|
||
g_list_free (impl->sorted_children);
|
||
impl->sorted_children = NULL;
|
||
|
||
parent = window->parent;
|
||
if (parent)
|
||
{
|
||
GdkWindowImplQuartz *parent_impl = GDK_WINDOW_IMPL_QUARTZ (parent->impl);
|
||
|
||
parent_impl->sorted_children = g_list_remove (parent_impl->sorted_children, window);
|
||
}
|
||
|
||
if (impl->cairo_surface)
|
||
{
|
||
cairo_surface_finish (impl->cairo_surface);
|
||
cairo_surface_set_user_data (impl->cairo_surface, &gdk_quartz_cairo_key,
|
||
NULL, NULL);
|
||
impl->cairo_surface = NULL;
|
||
}
|
||
|
||
if (!recursing && !foreign_destroy)
|
||
{
|
||
GDK_QUARTZ_ALLOC_POOL;
|
||
|
||
if (impl->toplevel)
|
||
[impl->toplevel close];
|
||
else if (impl->view)
|
||
[impl->view removeFromSuperview];
|
||
|
||
GDK_QUARTZ_RELEASE_POOL;
|
||
}
|
||
}
|
||
|
||
static cairo_surface_t *
|
||
gdk_window_quartz_resize_cairo_surface (GdkWindow *window,
|
||
cairo_surface_t *surface,
|
||
gint width,
|
||
gint height)
|
||
{
|
||
/* Quartz surfaces cannot be resized */
|
||
cairo_surface_destroy (surface);
|
||
|
||
return NULL;
|
||
}
|
||
|
||
static void
|
||
gdk_quartz_window_destroy_foreign (GdkWindow *window)
|
||
{
|
||
/* Foreign windows aren't supported in OSX. */
|
||
}
|
||
|
||
/* FIXME: This might be possible to simplify with client-side windows. Also
|
||
* note that already_mapped is not used yet, see the x11 backend.
|
||
*/
|
||
static void
|
||
gdk_window_quartz_show (GdkWindow *window, gboolean already_mapped)
|
||
{
|
||
GdkWindowImplQuartz *impl = GDK_WINDOW_IMPL_QUARTZ (window->impl);
|
||
gboolean focus_on_map;
|
||
|
||
GDK_QUARTZ_ALLOC_POOL;
|
||
|
||
if (!GDK_WINDOW_IS_MAPPED (window))
|
||
focus_on_map = window->focus_on_map;
|
||
else
|
||
focus_on_map = TRUE;
|
||
|
||
if (WINDOW_IS_TOPLEVEL (window) && impl->toplevel)
|
||
{
|
||
gboolean make_key;
|
||
|
||
make_key = (window->accept_focus && focus_on_map &&
|
||
window->window_type != GDK_WINDOW_TEMP);
|
||
|
||
[(GdkQuartzNSWindow*)impl->toplevel showAndMakeKey:make_key];
|
||
clear_toplevel_order ();
|
||
|
||
_gdk_quartz_events_send_map_event (window);
|
||
}
|
||
else
|
||
{
|
||
[impl->view setHidden:NO];
|
||
}
|
||
|
||
[impl->view setNeedsDisplay:YES];
|
||
|
||
gdk_synthesize_window_state (window, GDK_WINDOW_STATE_WITHDRAWN, 0);
|
||
|
||
if (window->state & GDK_WINDOW_STATE_MAXIMIZED)
|
||
gdk_window_maximize (window);
|
||
|
||
if (window->state & GDK_WINDOW_STATE_ICONIFIED)
|
||
gdk_window_iconify (window);
|
||
|
||
if (impl->transient_for && !GDK_WINDOW_DESTROYED (impl->transient_for))
|
||
_gdk_quartz_window_attach_to_parent (window);
|
||
|
||
GDK_QUARTZ_RELEASE_POOL;
|
||
}
|
||
|
||
/* Temporarily unsets the parent window, if the window is a
|
||
* transient.
|
||
*/
|
||
void
|
||
_gdk_quartz_window_detach_from_parent (GdkWindow *window)
|
||
{
|
||
GdkWindowImplQuartz *impl;
|
||
|
||
g_return_if_fail (GDK_IS_WINDOW (window));
|
||
|
||
impl = GDK_WINDOW_IMPL_QUARTZ (window->impl);
|
||
|
||
g_return_if_fail (impl->toplevel != NULL);
|
||
|
||
if (impl->transient_for && !GDK_WINDOW_DESTROYED (impl->transient_for))
|
||
{
|
||
GdkWindowImplQuartz *parent_impl;
|
||
|
||
parent_impl = GDK_WINDOW_IMPL_QUARTZ (impl->transient_for->impl);
|
||
[parent_impl->toplevel removeChildWindow:impl->toplevel];
|
||
clear_toplevel_order ();
|
||
}
|
||
}
|
||
|
||
/* Re-sets the parent window, if the window is a transient. */
|
||
void
|
||
_gdk_quartz_window_attach_to_parent (GdkWindow *window)
|
||
{
|
||
GdkWindowImplQuartz *impl;
|
||
|
||
g_return_if_fail (GDK_IS_WINDOW (window));
|
||
|
||
impl = GDK_WINDOW_IMPL_QUARTZ (window->impl);
|
||
|
||
g_return_if_fail (impl->toplevel != NULL);
|
||
|
||
if (impl->transient_for && !GDK_WINDOW_DESTROYED (impl->transient_for))
|
||
{
|
||
GdkWindowImplQuartz *parent_impl;
|
||
|
||
parent_impl = GDK_WINDOW_IMPL_QUARTZ (impl->transient_for->impl);
|
||
[parent_impl->toplevel addChildWindow:impl->toplevel ordered:NSWindowAbove];
|
||
clear_toplevel_order ();
|
||
}
|
||
}
|
||
|
||
void
|
||
gdk_window_quartz_hide (GdkWindow *window)
|
||
{
|
||
GdkWindowImplQuartz *impl;
|
||
|
||
/* Make sure we're not stuck in fullscreen mode. */
|
||
if (get_fullscreen_geometry (window))
|
||
SetSystemUIMode (kUIModeNormal, 0);
|
||
|
||
check_grab_unmap (window);
|
||
|
||
_gdk_window_clear_update_area (window);
|
||
|
||
impl = GDK_WINDOW_IMPL_QUARTZ (window->impl);
|
||
|
||
if (WINDOW_IS_TOPLEVEL (window))
|
||
{
|
||
/* Update main window. */
|
||
main_window_stack = g_slist_remove (main_window_stack, window);
|
||
if ([NSApp mainWindow] == impl->toplevel)
|
||
_gdk_quartz_window_did_resign_main (window);
|
||
|
||
if (impl->transient_for)
|
||
_gdk_quartz_window_detach_from_parent (window);
|
||
|
||
[(GdkQuartzNSWindow*)impl->toplevel hide];
|
||
}
|
||
else if (impl->view)
|
||
{
|
||
[impl->view setHidden:YES];
|
||
}
|
||
}
|
||
|
||
void
|
||
gdk_window_quartz_withdraw (GdkWindow *window)
|
||
{
|
||
gdk_window_hide (window);
|
||
}
|
||
|
||
static void
|
||
move_resize_window_internal (GdkWindow *window,
|
||
gint x,
|
||
gint y,
|
||
gint width,
|
||
gint height)
|
||
{
|
||
GdkWindowImplQuartz *impl;
|
||
GdkRectangle old_visible;
|
||
GdkRectangle new_visible;
|
||
GdkRectangle scroll_rect;
|
||
cairo_region_t *old_region;
|
||
cairo_region_t *expose_region;
|
||
NSSize delta;
|
||
|
||
if (GDK_WINDOW_DESTROYED (window))
|
||
return;
|
||
|
||
impl = GDK_WINDOW_IMPL_QUARTZ (window->impl);
|
||
|
||
if ((x == -1 || (x == window->x)) &&
|
||
(y == -1 || (y == window->y)) &&
|
||
(width == -1 || (width == window->width)) &&
|
||
(height == -1 || (height == window->height)))
|
||
{
|
||
return;
|
||
}
|
||
|
||
if (!impl->toplevel)
|
||
{
|
||
/* The previously visible area of this window in a coordinate
|
||
* system rooted at the origin of this window.
|
||
*/
|
||
old_visible.x = -window->x;
|
||
old_visible.y = -window->y;
|
||
|
||
old_visible.width = window->width;
|
||
old_visible.height = window->height;
|
||
}
|
||
|
||
if (x != -1)
|
||
{
|
||
delta.width = x - window->x;
|
||
window->x = x;
|
||
}
|
||
else
|
||
{
|
||
delta.width = 0;
|
||
}
|
||
|
||
if (y != -1)
|
||
{
|
||
delta.height = y - window->y;
|
||
window->y = y;
|
||
}
|
||
else
|
||
{
|
||
delta.height = 0;
|
||
}
|
||
|
||
if (width != -1)
|
||
window->width = width;
|
||
|
||
if (height != -1)
|
||
window->height = height;
|
||
|
||
GDK_QUARTZ_ALLOC_POOL;
|
||
|
||
if (impl->toplevel)
|
||
{
|
||
NSRect content_rect;
|
||
NSRect frame_rect;
|
||
gint gx, gy;
|
||
|
||
_gdk_quartz_window_gdk_xy_to_xy (window->x, window->y + window->height,
|
||
&gx, &gy);
|
||
|
||
content_rect = NSMakeRect (gx, gy, window->width, window->height);
|
||
|
||
frame_rect = [impl->toplevel frameRectForContentRect:content_rect];
|
||
[impl->toplevel setFrame:frame_rect display:YES];
|
||
}
|
||
else
|
||
{
|
||
if (!window->input_only)
|
||
{
|
||
NSRect nsrect;
|
||
|
||
nsrect = NSMakeRect (window->x, window->y, window->width, window->height);
|
||
|
||
/* The newly visible area of this window in a coordinate
|
||
* system rooted at the origin of this window.
|
||
*/
|
||
new_visible.x = -window->x;
|
||
new_visible.y = -window->y;
|
||
new_visible.width = old_visible.width; /* parent has not changed size */
|
||
new_visible.height = old_visible.height; /* parent has not changed size */
|
||
|
||
expose_region = cairo_region_create_rectangle (&new_visible);
|
||
old_region = cairo_region_create_rectangle (&old_visible);
|
||
cairo_region_subtract (expose_region, old_region);
|
||
|
||
/* Determine what (if any) part of the previously visible
|
||
* part of the window can be copied without a redraw
|
||
*/
|
||
scroll_rect = old_visible;
|
||
scroll_rect.x -= delta.width;
|
||
scroll_rect.y -= delta.height;
|
||
gdk_rectangle_intersect (&scroll_rect, &old_visible, &scroll_rect);
|
||
|
||
if (!cairo_region_is_empty (expose_region))
|
||
{
|
||
if (scroll_rect.width != 0 && scroll_rect.height != 0)
|
||
{
|
||
[impl->view scrollRect:NSMakeRect (scroll_rect.x,
|
||
scroll_rect.y,
|
||
scroll_rect.width,
|
||
scroll_rect.height)
|
||
by:delta];
|
||
}
|
||
|
||
[impl->view setFrame:nsrect];
|
||
|
||
gdk_quartz_window_set_needs_display_in_region (window, expose_region);
|
||
}
|
||
else
|
||
{
|
||
[impl->view setFrame:nsrect];
|
||
[impl->view setNeedsDisplay:YES];
|
||
}
|
||
|
||
cairo_region_destroy (expose_region);
|
||
cairo_region_destroy (old_region);
|
||
}
|
||
}
|
||
|
||
GDK_QUARTZ_RELEASE_POOL;
|
||
}
|
||
|
||
static inline void
|
||
window_quartz_move (GdkWindow *window,
|
||
gint x,
|
||
gint y)
|
||
{
|
||
g_return_if_fail (GDK_IS_WINDOW (window));
|
||
|
||
if (window->state & GDK_WINDOW_STATE_FULLSCREEN)
|
||
return;
|
||
|
||
move_resize_window_internal (window, x, y, -1, -1);
|
||
}
|
||
|
||
static inline void
|
||
window_quartz_resize (GdkWindow *window,
|
||
gint width,
|
||
gint height)
|
||
{
|
||
g_return_if_fail (GDK_IS_WINDOW (window));
|
||
|
||
if (window->state & GDK_WINDOW_STATE_FULLSCREEN)
|
||
return;
|
||
|
||
if (width < 1)
|
||
width = 1;
|
||
if (height < 1)
|
||
height = 1;
|
||
|
||
move_resize_window_internal (window, -1, -1, width, height);
|
||
}
|
||
|
||
static inline void
|
||
window_quartz_move_resize (GdkWindow *window,
|
||
gint x,
|
||
gint y,
|
||
gint width,
|
||
gint height)
|
||
{
|
||
if (width < 1)
|
||
width = 1;
|
||
if (height < 1)
|
||
height = 1;
|
||
|
||
move_resize_window_internal (window, x, y, width, height);
|
||
}
|
||
|
||
static void
|
||
gdk_window_quartz_move_resize (GdkWindow *window,
|
||
gboolean with_move,
|
||
gint x,
|
||
gint y,
|
||
gint width,
|
||
gint height)
|
||
{
|
||
if (with_move && (width < 0 && height < 0))
|
||
window_quartz_move (window, x, y);
|
||
else
|
||
{
|
||
if (with_move)
|
||
window_quartz_move_resize (window, x, y, width, height);
|
||
else
|
||
window_quartz_resize (window, width, height);
|
||
}
|
||
}
|
||
|
||
/* FIXME: This might need fixing (reparenting didn't work before client-side
|
||
* windows either).
|
||
*/
|
||
static gboolean
|
||
gdk_window_quartz_reparent (GdkWindow *window,
|
||
GdkWindow *new_parent,
|
||
gint x,
|
||
gint y)
|
||
{
|
||
GdkWindow *old_parent;
|
||
GdkWindowImplQuartz *impl, *old_parent_impl, *new_parent_impl;
|
||
NSView *view, *new_parent_view;
|
||
|
||
if (new_parent == _gdk_root)
|
||
{
|
||
/* Could be added, just needs implementing. */
|
||
g_warning ("Reparenting to root window is not supported yet in the Mac OS X backend");
|
||
return FALSE;
|
||
}
|
||
|
||
impl = GDK_WINDOW_IMPL_QUARTZ (window->impl);
|
||
view = impl->view;
|
||
|
||
new_parent_impl = GDK_WINDOW_IMPL_QUARTZ (new_parent->impl);
|
||
new_parent_view = new_parent_impl->view;
|
||
|
||
old_parent = window->parent;
|
||
old_parent_impl = GDK_WINDOW_IMPL_QUARTZ (old_parent->impl);
|
||
|
||
[view retain];
|
||
|
||
[view removeFromSuperview];
|
||
[new_parent_view addSubview:view];
|
||
|
||
[view release];
|
||
|
||
window->parent = new_parent;
|
||
|
||
if (old_parent)
|
||
{
|
||
old_parent_impl->sorted_children = g_list_remove (old_parent_impl->sorted_children, window);
|
||
}
|
||
|
||
new_parent_impl->sorted_children = g_list_prepend (new_parent_impl->sorted_children, window);
|
||
|
||
return FALSE;
|
||
}
|
||
|
||
/* Get the toplevel ordering from NSApp and update our own list. We do
|
||
* this on demand since the NSApp’s list is not up to date directly
|
||
* after we get windowDidBecomeMain.
|
||
*/
|
||
static void
|
||
update_toplevel_order (void)
|
||
{
|
||
GdkWindowImplQuartz *root_impl;
|
||
NSEnumerator *enumerator;
|
||
id nswindow;
|
||
GList *toplevels = NULL;
|
||
|
||
root_impl = GDK_WINDOW_IMPL_QUARTZ (_gdk_root->impl);
|
||
|
||
if (root_impl->sorted_children)
|
||
return;
|
||
|
||
GDK_QUARTZ_ALLOC_POOL;
|
||
|
||
enumerator = [[NSApp orderedWindows] objectEnumerator];
|
||
while ((nswindow = [enumerator nextObject]))
|
||
{
|
||
GdkWindow *window;
|
||
|
||
if (![[nswindow contentView] isKindOfClass:[GdkQuartzView class]])
|
||
continue;
|
||
|
||
window = [(GdkQuartzView *)[nswindow contentView] gdkWindow];
|
||
toplevels = g_list_prepend (toplevels, window);
|
||
}
|
||
|
||
GDK_QUARTZ_RELEASE_POOL;
|
||
|
||
root_impl->sorted_children = g_list_reverse (toplevels);
|
||
}
|
||
|
||
static void
|
||
clear_toplevel_order (void)
|
||
{
|
||
GdkWindowImplQuartz *root_impl;
|
||
|
||
root_impl = GDK_WINDOW_IMPL_QUARTZ (_gdk_root->impl);
|
||
|
||
g_list_free (root_impl->sorted_children);
|
||
root_impl->sorted_children = NULL;
|
||
}
|
||
|
||
static void
|
||
gdk_window_quartz_raise (GdkWindow *window)
|
||
{
|
||
if (GDK_WINDOW_DESTROYED (window))
|
||
return;
|
||
|
||
if (WINDOW_IS_TOPLEVEL (window))
|
||
{
|
||
GdkWindowImplQuartz *impl;
|
||
|
||
impl = GDK_WINDOW_IMPL_QUARTZ (window->impl);
|
||
[impl->toplevel orderFront:impl->toplevel];
|
||
|
||
clear_toplevel_order ();
|
||
}
|
||
else
|
||
{
|
||
GdkWindow *parent = window->parent;
|
||
|
||
if (parent)
|
||
{
|
||
GdkWindowImplQuartz *impl;
|
||
|
||
impl = (GdkWindowImplQuartz *)parent->impl;
|
||
|
||
impl->sorted_children = g_list_remove (impl->sorted_children, window);
|
||
impl->sorted_children = g_list_prepend (impl->sorted_children, window);
|
||
}
|
||
}
|
||
}
|
||
|
||
static void
|
||
gdk_window_quartz_lower (GdkWindow *window)
|
||
{
|
||
if (GDK_WINDOW_DESTROYED (window))
|
||
return;
|
||
|
||
if (WINDOW_IS_TOPLEVEL (window))
|
||
{
|
||
GdkWindowImplQuartz *impl;
|
||
|
||
impl = GDK_WINDOW_IMPL_QUARTZ (window->impl);
|
||
[impl->toplevel orderBack:impl->toplevel];
|
||
|
||
clear_toplevel_order ();
|
||
}
|
||
else
|
||
{
|
||
GdkWindow *parent = window->parent;
|
||
|
||
if (parent)
|
||
{
|
||
GdkWindowImplQuartz *impl;
|
||
|
||
impl = (GdkWindowImplQuartz *)parent->impl;
|
||
|
||
impl->sorted_children = g_list_remove (impl->sorted_children, window);
|
||
impl->sorted_children = g_list_append (impl->sorted_children, window);
|
||
}
|
||
}
|
||
}
|
||
|
||
static void
|
||
gdk_window_quartz_restack_toplevel (GdkWindow *window,
|
||
GdkWindow *sibling,
|
||
gboolean above)
|
||
{
|
||
GdkWindowImplQuartz *impl;
|
||
gint sibling_num;
|
||
|
||
impl = GDK_WINDOW_IMPL_QUARTZ (sibling->impl);
|
||
sibling_num = [impl->toplevel windowNumber];
|
||
|
||
impl = GDK_WINDOW_IMPL_QUARTZ (window->impl);
|
||
|
||
if (above)
|
||
[impl->toplevel orderWindow:NSWindowAbove relativeTo:sibling_num];
|
||
else
|
||
[impl->toplevel orderWindow:NSWindowBelow relativeTo:sibling_num];
|
||
}
|
||
|
||
static void
|
||
gdk_window_quartz_set_background (GdkWindow *window,
|
||
cairo_pattern_t *pattern)
|
||
{
|
||
/* FIXME: We could theoretically set the background color for toplevels
|
||
* here. (Currently we draw the background before emitting expose events)
|
||
*/
|
||
}
|
||
|
||
static void
|
||
gdk_window_quartz_set_device_cursor (GdkWindow *window,
|
||
GdkDevice *device,
|
||
GdkCursor *cursor)
|
||
{
|
||
NSCursor *nscursor;
|
||
|
||
if (GDK_WINDOW_DESTROYED (window))
|
||
return;
|
||
|
||
nscursor = _gdk_quartz_cursor_get_ns_cursor (cursor);
|
||
|
||
[nscursor set];
|
||
}
|
||
|
||
static void
|
||
gdk_window_quartz_get_geometry (GdkWindow *window,
|
||
gint *x,
|
||
gint *y,
|
||
gint *width,
|
||
gint *height)
|
||
{
|
||
GdkWindowImplQuartz *impl;
|
||
NSRect ns_rect;
|
||
|
||
if (GDK_WINDOW_DESTROYED (window))
|
||
return;
|
||
|
||
impl = GDK_WINDOW_IMPL_QUARTZ (window->impl);
|
||
if (window == _gdk_root)
|
||
{
|
||
if (x)
|
||
*x = 0;
|
||
if (y)
|
||
*y = 0;
|
||
|
||
if (width)
|
||
*width = window->width;
|
||
if (height)
|
||
*height = window->height;
|
||
}
|
||
else if (WINDOW_IS_TOPLEVEL (window))
|
||
{
|
||
ns_rect = [impl->toplevel contentRectForFrameRect:[impl->toplevel frame]];
|
||
|
||
/* This doesn't work exactly as in X. There doesn't seem to be a
|
||
* way to get the coords relative to the parent window (usually
|
||
* the window frame), but that seems useless except for
|
||
* borderless windows where it's relative to the root window. So
|
||
* we return (0, 0) (should be something like (0, 22)) for
|
||
* windows with borders and the root relative coordinates
|
||
* otherwise.
|
||
*/
|
||
if ([impl->toplevel styleMask] == NSBorderlessWindowMask)
|
||
{
|
||
_gdk_quartz_window_xy_to_gdk_xy (ns_rect.origin.x,
|
||
ns_rect.origin.y + ns_rect.size.height,
|
||
x, y);
|
||
}
|
||
else
|
||
{
|
||
if (x)
|
||
*x = 0;
|
||
if (y)
|
||
*y = 0;
|
||
}
|
||
|
||
if (width)
|
||
*width = ns_rect.size.width;
|
||
if (height)
|
||
*height = ns_rect.size.height;
|
||
}
|
||
else
|
||
{
|
||
ns_rect = [impl->view frame];
|
||
|
||
if (x)
|
||
*x = ns_rect.origin.x;
|
||
if (y)
|
||
*y = ns_rect.origin.y;
|
||
if (width)
|
||
*width = ns_rect.size.width;
|
||
if (height)
|
||
*height = ns_rect.size.height;
|
||
}
|
||
}
|
||
|
||
static gint
|
||
gdk_window_quartz_get_root_coords (GdkWindow *window,
|
||
gint x,
|
||
gint y,
|
||
gint *root_x,
|
||
gint *root_y)
|
||
{
|
||
int tmp_x = 0, tmp_y = 0;
|
||
GdkWindow *toplevel;
|
||
NSRect content_rect;
|
||
GdkWindowImplQuartz *impl;
|
||
|
||
if (GDK_WINDOW_DESTROYED (window))
|
||
{
|
||
if (root_x)
|
||
*root_x = 0;
|
||
if (root_y)
|
||
*root_y = 0;
|
||
|
||
return 0;
|
||
}
|
||
|
||
if (window == _gdk_root)
|
||
{
|
||
if (root_x)
|
||
*root_x = x;
|
||
if (root_y)
|
||
*root_y = y;
|
||
|
||
return 1;
|
||
}
|
||
|
||
toplevel = gdk_window_get_toplevel (window);
|
||
impl = GDK_WINDOW_IMPL_QUARTZ (toplevel->impl);
|
||
|
||
content_rect = [impl->toplevel contentRectForFrameRect:[impl->toplevel frame]];
|
||
|
||
_gdk_quartz_window_xy_to_gdk_xy (content_rect.origin.x,
|
||
content_rect.origin.y + content_rect.size.height,
|
||
&tmp_x, &tmp_y);
|
||
|
||
tmp_x += x;
|
||
tmp_y += y;
|
||
|
||
while (window != toplevel)
|
||
{
|
||
if (_gdk_window_has_impl ((GdkWindow *)window))
|
||
{
|
||
tmp_x += window->x;
|
||
tmp_y += window->y;
|
||
}
|
||
|
||
window = window->parent;
|
||
}
|
||
|
||
if (root_x)
|
||
*root_x = tmp_x;
|
||
if (root_y)
|
||
*root_y = tmp_y;
|
||
|
||
return TRUE;
|
||
}
|
||
|
||
static void
|
||
gdk_quartz_window_get_root_origin (GdkWindow *window,
|
||
gint *x,
|
||
gint *y)
|
||
{
|
||
GdkRectangle rect;
|
||
|
||
rect.x = 0;
|
||
rect.y = 0;
|
||
|
||
gdk_window_get_frame_extents (window, &rect);
|
||
|
||
if (x)
|
||
*x = rect.x;
|
||
|
||
if (y)
|
||
*y = rect.y;
|
||
}
|
||
|
||
/* Returns coordinates relative to the passed in window. */
|
||
static GdkWindow *
|
||
gdk_window_quartz_get_device_state_helper (GdkWindow *window,
|
||
GdkDevice *device,
|
||
gdouble *x,
|
||
gdouble *y,
|
||
GdkModifierType *mask)
|
||
{
|
||
NSPoint point;
|
||
gint x_tmp, y_tmp;
|
||
GdkWindow *toplevel;
|
||
GdkWindow *found_window;
|
||
|
||
g_return_val_if_fail (window == NULL || GDK_IS_WINDOW (window), NULL);
|
||
|
||
if (GDK_WINDOW_DESTROYED (window))
|
||
{
|
||
*x = 0;
|
||
*y = 0;
|
||
*mask = 0;
|
||
return NULL;
|
||
}
|
||
|
||
toplevel = gdk_window_get_toplevel (window);
|
||
|
||
*mask = _gdk_quartz_events_get_current_keyboard_modifiers () |
|
||
_gdk_quartz_events_get_current_mouse_modifiers ();
|
||
|
||
/* Get the y coordinate, needs to be flipped. */
|
||
if (window == _gdk_root)
|
||
{
|
||
point = [NSEvent mouseLocation];
|
||
_gdk_quartz_window_nspoint_to_gdk_xy (point, &x_tmp, &y_tmp);
|
||
}
|
||
else
|
||
{
|
||
GdkWindowImplQuartz *impl;
|
||
NSWindow *nswindow;
|
||
|
||
impl = GDK_WINDOW_IMPL_QUARTZ (toplevel->impl);
|
||
nswindow = impl->toplevel;
|
||
|
||
point = [nswindow mouseLocationOutsideOfEventStream];
|
||
|
||
x_tmp = point.x;
|
||
y_tmp = toplevel->height - point.y;
|
||
|
||
window = (GdkWindow *)toplevel;
|
||
}
|
||
|
||
found_window = _gdk_quartz_window_find_child (window, x_tmp, y_tmp,
|
||
FALSE);
|
||
|
||
/* We never return the root window. */
|
||
if (found_window == _gdk_root)
|
||
found_window = NULL;
|
||
|
||
*x = x_tmp;
|
||
*y = y_tmp;
|
||
|
||
return found_window;
|
||
}
|
||
|
||
static gboolean
|
||
gdk_window_quartz_get_device_state (GdkWindow *window,
|
||
GdkDevice *device,
|
||
gdouble *x,
|
||
gdouble *y,
|
||
GdkModifierType *mask)
|
||
{
|
||
return gdk_window_quartz_get_device_state_helper (window,
|
||
device,
|
||
x, y, mask) != NULL;
|
||
}
|
||
|
||
static GdkEventMask
|
||
gdk_window_quartz_get_events (GdkWindow *window)
|
||
{
|
||
if (GDK_WINDOW_DESTROYED (window))
|
||
return 0;
|
||
else
|
||
return window->event_mask;
|
||
}
|
||
|
||
static void
|
||
gdk_window_quartz_set_events (GdkWindow *window,
|
||
GdkEventMask event_mask)
|
||
{
|
||
/* The mask is set in the common code. */
|
||
}
|
||
|
||
static void
|
||
gdk_quartz_window_set_urgency_hint (GdkWindow *window,
|
||
gboolean urgent)
|
||
{
|
||
if (GDK_WINDOW_DESTROYED (window) ||
|
||
!WINDOW_IS_TOPLEVEL (window))
|
||
return;
|
||
|
||
/* FIXME: Implement */
|
||
}
|
||
|
||
static void
|
||
gdk_quartz_window_set_geometry_hints (GdkWindow *window,
|
||
const GdkGeometry *geometry,
|
||
GdkWindowHints geom_mask)
|
||
{
|
||
GdkWindowImplQuartz *impl;
|
||
|
||
g_return_if_fail (geometry != NULL);
|
||
|
||
if (GDK_WINDOW_DESTROYED (window) ||
|
||
!WINDOW_IS_TOPLEVEL (window))
|
||
return;
|
||
|
||
impl = GDK_WINDOW_IMPL_QUARTZ (window->impl);
|
||
if (!impl->toplevel)
|
||
return;
|
||
|
||
if (geom_mask & GDK_HINT_POS)
|
||
{
|
||
/* FIXME: Implement */
|
||
}
|
||
|
||
if (geom_mask & GDK_HINT_USER_POS)
|
||
{
|
||
/* FIXME: Implement */
|
||
}
|
||
|
||
if (geom_mask & GDK_HINT_USER_SIZE)
|
||
{
|
||
/* FIXME: Implement */
|
||
}
|
||
|
||
if (geom_mask & GDK_HINT_MIN_SIZE)
|
||
{
|
||
NSSize size;
|
||
|
||
size.width = geometry->min_width;
|
||
size.height = geometry->min_height;
|
||
|
||
[impl->toplevel setContentMinSize:size];
|
||
}
|
||
|
||
if (geom_mask & GDK_HINT_MAX_SIZE)
|
||
{
|
||
NSSize size;
|
||
|
||
size.width = geometry->max_width;
|
||
size.height = geometry->max_height;
|
||
|
||
[impl->toplevel setContentMaxSize:size];
|
||
}
|
||
|
||
if (geom_mask & GDK_HINT_BASE_SIZE)
|
||
{
|
||
/* FIXME: Implement */
|
||
}
|
||
|
||
if (geom_mask & GDK_HINT_RESIZE_INC)
|
||
{
|
||
NSSize size;
|
||
|
||
size.width = geometry->width_inc;
|
||
size.height = geometry->height_inc;
|
||
|
||
[impl->toplevel setContentResizeIncrements:size];
|
||
}
|
||
|
||
if (geom_mask & GDK_HINT_ASPECT)
|
||
{
|
||
/* FIXME: Implement */
|
||
}
|
||
|
||
if (geom_mask & GDK_HINT_WIN_GRAVITY)
|
||
{
|
||
/* FIXME: Implement */
|
||
}
|
||
}
|
||
|
||
static void
|
||
gdk_quartz_window_set_title (GdkWindow *window,
|
||
const gchar *title)
|
||
{
|
||
GdkWindowImplQuartz *impl;
|
||
|
||
g_return_if_fail (title != NULL);
|
||
|
||
if (GDK_WINDOW_DESTROYED (window) ||
|
||
!WINDOW_IS_TOPLEVEL (window))
|
||
return;
|
||
|
||
impl = GDK_WINDOW_IMPL_QUARTZ (window->impl);
|
||
|
||
if (impl->toplevel)
|
||
{
|
||
GDK_QUARTZ_ALLOC_POOL;
|
||
[impl->toplevel setTitle:[NSString stringWithUTF8String:title]];
|
||
GDK_QUARTZ_RELEASE_POOL;
|
||
}
|
||
}
|
||
|
||
static void
|
||
gdk_quartz_window_set_role (GdkWindow *window,
|
||
const gchar *role)
|
||
{
|
||
if (GDK_WINDOW_DESTROYED (window) ||
|
||
WINDOW_IS_TOPLEVEL (window))
|
||
return;
|
||
|
||
/* FIXME: Implement */
|
||
}
|
||
|
||
static void
|
||
gdk_quartz_window_set_startup_id (GdkWindow *window,
|
||
const gchar *startup_id)
|
||
{
|
||
/* FIXME: Implement? */
|
||
}
|
||
|
||
static void
|
||
gdk_quartz_window_set_transient_for (GdkWindow *window,
|
||
GdkWindow *parent)
|
||
{
|
||
GdkWindowImplQuartz *window_impl;
|
||
GdkWindowImplQuartz *parent_impl;
|
||
|
||
if (GDK_WINDOW_DESTROYED (window) || GDK_WINDOW_DESTROYED (parent) ||
|
||
!WINDOW_IS_TOPLEVEL (window))
|
||
return;
|
||
|
||
window_impl = GDK_WINDOW_IMPL_QUARTZ (window->impl);
|
||
if (!window_impl->toplevel)
|
||
return;
|
||
|
||
GDK_QUARTZ_ALLOC_POOL;
|
||
|
||
if (window_impl->transient_for)
|
||
{
|
||
_gdk_quartz_window_detach_from_parent (window);
|
||
|
||
g_object_unref (window_impl->transient_for);
|
||
window_impl->transient_for = NULL;
|
||
}
|
||
|
||
parent_impl = GDK_WINDOW_IMPL_QUARTZ (parent->impl);
|
||
if (parent_impl->toplevel)
|
||
{
|
||
/* We save the parent because it needs to be unset/reset when
|
||
* hiding and showing the window.
|
||
*/
|
||
|
||
/* We don't set transients for tooltips, they are already
|
||
* handled by the window level being the top one. If we do, then
|
||
* the parent window will be brought to the top just because the
|
||
* tooltip is, which is not what we want.
|
||
*/
|
||
if (gdk_window_get_type_hint (window) != GDK_WINDOW_TYPE_HINT_TOOLTIP)
|
||
{
|
||
window_impl->transient_for = g_object_ref (parent);
|
||
|
||
/* We only add the window if it is shown, otherwise it will
|
||
* be shown unconditionally here. If it is not shown, the
|
||
* window will be added in show() instead.
|
||
*/
|
||
if (!(window->state & GDK_WINDOW_STATE_WITHDRAWN))
|
||
_gdk_quartz_window_attach_to_parent (window);
|
||
}
|
||
}
|
||
|
||
GDK_QUARTZ_RELEASE_POOL;
|
||
}
|
||
|
||
static void
|
||
gdk_window_quartz_shape_combine_region (GdkWindow *window,
|
||
const cairo_region_t *shape,
|
||
gint x,
|
||
gint y)
|
||
{
|
||
/* FIXME: Implement */
|
||
}
|
||
|
||
static void
|
||
gdk_window_quartz_input_shape_combine_region (GdkWindow *window,
|
||
const cairo_region_t *shape_region,
|
||
gint offset_x,
|
||
gint offset_y)
|
||
{
|
||
/* FIXME: Implement */
|
||
}
|
||
|
||
static void
|
||
gdk_quartz_window_set_override_redirect (GdkWindow *window,
|
||
gboolean override_redirect)
|
||
{
|
||
/* FIXME: Implement */
|
||
}
|
||
|
||
static void
|
||
gdk_quartz_window_set_accept_focus (GdkWindow *window,
|
||
gboolean accept_focus)
|
||
{
|
||
window->accept_focus = accept_focus != FALSE;
|
||
}
|
||
|
||
static gboolean
|
||
gdk_window_quartz_set_static_gravities (GdkWindow *window,
|
||
gboolean use_static)
|
||
{
|
||
if (GDK_WINDOW_DESTROYED (window) ||
|
||
!WINDOW_IS_TOPLEVEL (window))
|
||
return FALSE;
|
||
|
||
/* FIXME: Implement */
|
||
return FALSE;
|
||
}
|
||
|
||
static gboolean
|
||
gdk_quartz_window_queue_antiexpose (GdkWindow *window,
|
||
cairo_region_t *area)
|
||
{
|
||
return FALSE;
|
||
}
|
||
|
||
static void
|
||
gdk_quartz_window_set_focus_on_map (GdkWindow *window,
|
||
gboolean focus_on_map)
|
||
{
|
||
window->focus_on_map = focus_on_map != FALSE;
|
||
}
|
||
|
||
static void
|
||
gdk_quartz_window_set_icon_name (GdkWindow *window,
|
||
const gchar *name)
|
||
{
|
||
/* FIXME: Implement */
|
||
}
|
||
|
||
static void
|
||
gdk_quartz_window_focus (GdkWindow *window,
|
||
guint32 timestamp)
|
||
{
|
||
GdkWindowImplQuartz *impl;
|
||
|
||
impl = GDK_WINDOW_IMPL_QUARTZ (window->impl);
|
||
|
||
if (GDK_WINDOW_DESTROYED (window) ||
|
||
!WINDOW_IS_TOPLEVEL (window))
|
||
return;
|
||
|
||
if (window->accept_focus && window->window_type != GDK_WINDOW_TEMP)
|
||
{
|
||
GDK_QUARTZ_ALLOC_POOL;
|
||
[impl->toplevel makeKeyAndOrderFront:impl->toplevel];
|
||
clear_toplevel_order ();
|
||
GDK_QUARTZ_RELEASE_POOL;
|
||
}
|
||
}
|
||
|
||
static gint
|
||
window_type_hint_to_level (GdkWindowTypeHint hint)
|
||
{
|
||
/* the order in this switch statement corresponds to the actual
|
||
* stacking order: the first group is top, the last group is bottom
|
||
*/
|
||
switch (hint)
|
||
{
|
||
case GDK_WINDOW_TYPE_HINT_POPUP_MENU:
|
||
case GDK_WINDOW_TYPE_HINT_COMBO:
|
||
case GDK_WINDOW_TYPE_HINT_DND:
|
||
case GDK_WINDOW_TYPE_HINT_TOOLTIP:
|
||
return NSPopUpMenuWindowLevel;
|
||
|
||
case GDK_WINDOW_TYPE_HINT_NOTIFICATION:
|
||
case GDK_WINDOW_TYPE_HINT_SPLASHSCREEN:
|
||
return NSStatusWindowLevel;
|
||
|
||
case GDK_WINDOW_TYPE_HINT_MENU: /* Torn-off menu */
|
||
case GDK_WINDOW_TYPE_HINT_DROPDOWN_MENU: /* Menu from menubar */
|
||
return NSTornOffMenuWindowLevel;
|
||
|
||
case GDK_WINDOW_TYPE_HINT_DOCK:
|
||
return NSFloatingWindowLevel; /* NSDockWindowLevel is deprecated, and not replaced */
|
||
|
||
case GDK_WINDOW_TYPE_HINT_UTILITY:
|
||
case GDK_WINDOW_TYPE_HINT_DIALOG: /* Dialog window */
|
||
case GDK_WINDOW_TYPE_HINT_NORMAL: /* Normal toplevel window */
|
||
case GDK_WINDOW_TYPE_HINT_TOOLBAR: /* Window used to implement toolbars */
|
||
return NSNormalWindowLevel;
|
||
|
||
case GDK_WINDOW_TYPE_HINT_DESKTOP:
|
||
return kCGDesktopWindowLevelKey; /* doesn't map to any real Cocoa model */
|
||
|
||
default:
|
||
break;
|
||
}
|
||
|
||
return NSNormalWindowLevel;
|
||
}
|
||
|
||
static gboolean
|
||
window_type_hint_to_shadow (GdkWindowTypeHint hint)
|
||
{
|
||
switch (hint)
|
||
{
|
||
case GDK_WINDOW_TYPE_HINT_NORMAL: /* Normal toplevel window */
|
||
case GDK_WINDOW_TYPE_HINT_DIALOG: /* Dialog window */
|
||
case GDK_WINDOW_TYPE_HINT_DOCK:
|
||
case GDK_WINDOW_TYPE_HINT_UTILITY:
|
||
case GDK_WINDOW_TYPE_HINT_MENU: /* Torn-off menu */
|
||
case GDK_WINDOW_TYPE_HINT_DROPDOWN_MENU: /* Menu from menubar */
|
||
case GDK_WINDOW_TYPE_HINT_SPLASHSCREEN:
|
||
case GDK_WINDOW_TYPE_HINT_POPUP_MENU:
|
||
case GDK_WINDOW_TYPE_HINT_COMBO:
|
||
case GDK_WINDOW_TYPE_HINT_NOTIFICATION:
|
||
case GDK_WINDOW_TYPE_HINT_TOOLTIP:
|
||
return TRUE;
|
||
|
||
case GDK_WINDOW_TYPE_HINT_TOOLBAR: /* Window used to implement toolbars */
|
||
case GDK_WINDOW_TYPE_HINT_DESKTOP: /* N/A */
|
||
case GDK_WINDOW_TYPE_HINT_DND:
|
||
break;
|
||
|
||
default:
|
||
break;
|
||
}
|
||
|
||
return FALSE;
|
||
}
|
||
|
||
static gboolean
|
||
window_type_hint_to_hides_on_deactivate (GdkWindowTypeHint hint)
|
||
{
|
||
switch (hint)
|
||
{
|
||
case GDK_WINDOW_TYPE_HINT_UTILITY:
|
||
case GDK_WINDOW_TYPE_HINT_MENU: /* Torn-off menu */
|
||
case GDK_WINDOW_TYPE_HINT_SPLASHSCREEN:
|
||
case GDK_WINDOW_TYPE_HINT_NOTIFICATION:
|
||
case GDK_WINDOW_TYPE_HINT_TOOLTIP:
|
||
return TRUE;
|
||
|
||
default:
|
||
break;
|
||
}
|
||
|
||
return FALSE;
|
||
}
|
||
|
||
static void
|
||
gdk_quartz_window_set_type_hint (GdkWindow *window,
|
||
GdkWindowTypeHint hint)
|
||
{
|
||
GdkWindowImplQuartz *impl;
|
||
|
||
if (GDK_WINDOW_DESTROYED (window) ||
|
||
!WINDOW_IS_TOPLEVEL (window))
|
||
return;
|
||
|
||
impl = GDK_WINDOW_IMPL_QUARTZ (window->impl);
|
||
|
||
impl->type_hint = hint;
|
||
|
||
/* Match the documentation, only do something if we're not mapped yet. */
|
||
if (GDK_WINDOW_IS_MAPPED (window))
|
||
return;
|
||
|
||
[impl->toplevel setHasShadow: window_type_hint_to_shadow (hint)];
|
||
[impl->toplevel setLevel: window_type_hint_to_level (hint)];
|
||
[impl->toplevel setHidesOnDeactivate: window_type_hint_to_hides_on_deactivate (hint)];
|
||
}
|
||
|
||
static GdkWindowTypeHint
|
||
gdk_quartz_window_get_type_hint (GdkWindow *window)
|
||
{
|
||
if (GDK_WINDOW_DESTROYED (window) ||
|
||
!WINDOW_IS_TOPLEVEL (window))
|
||
return GDK_WINDOW_TYPE_HINT_NORMAL;
|
||
|
||
return GDK_WINDOW_IMPL_QUARTZ (window->impl)->type_hint;
|
||
}
|
||
|
||
static void
|
||
gdk_quartz_window_set_modal_hint (GdkWindow *window,
|
||
gboolean modal)
|
||
{
|
||
if (GDK_WINDOW_DESTROYED (window) ||
|
||
!WINDOW_IS_TOPLEVEL (window))
|
||
return;
|
||
|
||
/* FIXME: Implement */
|
||
}
|
||
|
||
static void
|
||
gdk_quartz_window_set_skip_taskbar_hint (GdkWindow *window,
|
||
gboolean skips_taskbar)
|
||
{
|
||
if (GDK_WINDOW_DESTROYED (window) ||
|
||
!WINDOW_IS_TOPLEVEL (window))
|
||
return;
|
||
|
||
/* FIXME: Implement */
|
||
}
|
||
|
||
static void
|
||
gdk_quartz_window_set_skip_pager_hint (GdkWindow *window,
|
||
gboolean skips_pager)
|
||
{
|
||
if (GDK_WINDOW_DESTROYED (window) ||
|
||
!WINDOW_IS_TOPLEVEL (window))
|
||
return;
|
||
|
||
/* FIXME: Implement */
|
||
}
|
||
|
||
static void
|
||
gdk_quartz_window_begin_resize_drag (GdkWindow *window,
|
||
GdkWindowEdge edge,
|
||
GdkDevice *device,
|
||
gint button,
|
||
gint root_x,
|
||
gint root_y,
|
||
guint32 timestamp)
|
||
{
|
||
GdkWindowImplQuartz *impl;
|
||
|
||
g_return_if_fail (GDK_IS_WINDOW (window));
|
||
|
||
if (edge != GDK_WINDOW_EDGE_SOUTH_EAST)
|
||
{
|
||
g_warning ("Resizing is only implemented for GDK_WINDOW_EDGE_SOUTH_EAST on Mac OS");
|
||
return;
|
||
}
|
||
|
||
if (GDK_WINDOW_DESTROYED (window))
|
||
return;
|
||
|
||
impl = GDK_WINDOW_IMPL_QUARTZ (window->impl);
|
||
|
||
if (!impl->toplevel)
|
||
{
|
||
g_warning ("Can't call gdk_window_begin_resize_drag on non-toplevel window");
|
||
return;
|
||
}
|
||
|
||
[(GdkQuartzNSWindow *)impl->toplevel beginManualResize];
|
||
}
|
||
|
||
static void
|
||
gdk_quartz_window_begin_move_drag (GdkWindow *window,
|
||
GdkDevice *device,
|
||
gint button,
|
||
gint root_x,
|
||
gint root_y,
|
||
guint32 timestamp)
|
||
{
|
||
GdkWindowImplQuartz *impl;
|
||
|
||
if (GDK_WINDOW_DESTROYED (window) ||
|
||
!WINDOW_IS_TOPLEVEL (window))
|
||
return;
|
||
|
||
impl = GDK_WINDOW_IMPL_QUARTZ (window->impl);
|
||
|
||
if (!impl->toplevel)
|
||
{
|
||
g_warning ("Can't call gdk_window_begin_move_drag on non-toplevel window");
|
||
return;
|
||
}
|
||
|
||
[(GdkQuartzNSWindow *)impl->toplevel beginManualMove];
|
||
}
|
||
|
||
static void
|
||
gdk_quartz_window_set_icon_list (GdkWindow *window,
|
||
GList *pixbufs)
|
||
{
|
||
/* FIXME: Implement */
|
||
}
|
||
|
||
static void
|
||
gdk_quartz_window_get_frame_extents (GdkWindow *window,
|
||
GdkRectangle *rect)
|
||
{
|
||
GdkWindow *toplevel;
|
||
GdkWindowImplQuartz *impl;
|
||
NSRect ns_rect;
|
||
|
||
g_return_if_fail (rect != NULL);
|
||
|
||
|
||
rect->x = 0;
|
||
rect->y = 0;
|
||
rect->width = 1;
|
||
rect->height = 1;
|
||
|
||
toplevel = gdk_window_get_effective_toplevel (window);
|
||
impl = GDK_WINDOW_IMPL_QUARTZ (toplevel->impl);
|
||
|
||
ns_rect = [impl->toplevel frame];
|
||
|
||
_gdk_quartz_window_xy_to_gdk_xy (ns_rect.origin.x,
|
||
ns_rect.origin.y + ns_rect.size.height,
|
||
&rect->x, &rect->y);
|
||
|
||
rect->width = ns_rect.size.width;
|
||
rect->height = ns_rect.size.height;
|
||
}
|
||
|
||
/* Fake protocol to make gcc think that it's OK to call setStyleMask
|
||
even if it isn't. We check to make sure before actually calling
|
||
it. */
|
||
|
||
@protocol CanSetStyleMask
|
||
- (void)setStyleMask:(int)mask;
|
||
@end
|
||
|
||
static void
|
||
gdk_quartz_window_set_decorations (GdkWindow *window,
|
||
GdkWMDecoration decorations)
|
||
{
|
||
GdkWindowImplQuartz *impl;
|
||
NSUInteger old_mask, new_mask;
|
||
NSView *old_view;
|
||
|
||
if (GDK_WINDOW_DESTROYED (window) ||
|
||
!WINDOW_IS_TOPLEVEL (window))
|
||
return;
|
||
|
||
impl = GDK_WINDOW_IMPL_QUARTZ (window->impl);
|
||
|
||
if (decorations == 0 || GDK_WINDOW_TYPE (window) == GDK_WINDOW_TEMP ||
|
||
impl->type_hint == GDK_WINDOW_TYPE_HINT_SPLASHSCREEN )
|
||
{
|
||
new_mask = NSBorderlessWindowMask;
|
||
}
|
||
else
|
||
{
|
||
/* FIXME: Honor other GDK_DECOR_* flags. */
|
||
new_mask = (NSTitledWindowMask | NSClosableWindowMask |
|
||
NSMiniaturizableWindowMask | NSResizableWindowMask);
|
||
}
|
||
|
||
GDK_QUARTZ_ALLOC_POOL;
|
||
|
||
old_mask = [impl->toplevel styleMask];
|
||
|
||
if (old_mask != new_mask)
|
||
{
|
||
NSRect rect;
|
||
|
||
old_view = [[impl->toplevel contentView] retain];
|
||
|
||
rect = [impl->toplevel frame];
|
||
|
||
/* Properly update the size of the window when the titlebar is
|
||
* added or removed.
|
||
*/
|
||
if (old_mask == NSBorderlessWindowMask &&
|
||
new_mask != NSBorderlessWindowMask)
|
||
{
|
||
rect = [NSWindow frameRectForContentRect:rect styleMask:new_mask];
|
||
|
||
}
|
||
else if (old_mask != NSBorderlessWindowMask &&
|
||
new_mask == NSBorderlessWindowMask)
|
||
{
|
||
rect = [NSWindow contentRectForFrameRect:rect styleMask:old_mask];
|
||
}
|
||
|
||
/* Note, before OS 10.6 there doesn't seem to be a way to change this
|
||
* without recreating the toplevel. From 10.6 onward, a simple call to
|
||
* setStyleMask takes care of most of this, except for ensuring that the
|
||
* title is set.
|
||
*/
|
||
if ([impl->toplevel respondsToSelector:@selector(setStyleMask:)])
|
||
{
|
||
NSString *title = [impl->toplevel title];
|
||
|
||
[(id<CanSetStyleMask>)impl->toplevel setStyleMask:new_mask];
|
||
|
||
/* It appears that unsetting and then resetting NSTitledWindowMask
|
||
* does not reset the title in the title bar as might be expected.
|
||
*
|
||
* In theory we only need to set this if new_mask includes
|
||
* NSTitledWindowMask. This behaved extremely oddly when
|
||
* conditionalized upon that and since it has no side effects (i.e.
|
||
* if NSTitledWindowMask is not requested, the title will not be
|
||
* displayed) just do it unconditionally. We also must null check
|
||
* 'title' before setting it to avoid crashing.
|
||
*/
|
||
if (title)
|
||
[impl->toplevel setTitle:title];
|
||
}
|
||
else
|
||
{
|
||
NSString *title = [impl->toplevel title];
|
||
NSColor *bg = [impl->toplevel backgroundColor];
|
||
NSScreen *screen = [impl->toplevel screen];
|
||
|
||
/* Make sure the old window is closed, recall that releasedWhenClosed
|
||
* is set on GdkQuartzWindows.
|
||
*/
|
||
[impl->toplevel close];
|
||
|
||
impl->toplevel = [[GdkQuartzNSWindow alloc] initWithContentRect:rect
|
||
styleMask:new_mask
|
||
backing:NSBackingStoreBuffered
|
||
defer:NO
|
||
screen:screen];
|
||
[impl->toplevel setHasShadow: window_type_hint_to_shadow (impl->type_hint)];
|
||
[impl->toplevel setLevel: window_type_hint_to_level (impl->type_hint)];
|
||
if (title)
|
||
[impl->toplevel setTitle:title];
|
||
[impl->toplevel setBackgroundColor:bg];
|
||
[impl->toplevel setHidesOnDeactivate: window_type_hint_to_hides_on_deactivate (impl->type_hint)];
|
||
[impl->toplevel setContentView:old_view];
|
||
}
|
||
|
||
if (new_mask == NSBorderlessWindowMask)
|
||
[impl->toplevel setContentSize:rect.size];
|
||
else
|
||
[impl->toplevel setFrame:rect display:YES];
|
||
|
||
/* Invalidate the window shadow for non-opaque views that have shadow
|
||
* enabled, to get the shadow shape updated.
|
||
*/
|
||
if (![old_view isOpaque] && [impl->toplevel hasShadow])
|
||
[(GdkQuartzView*)old_view setNeedsInvalidateShadow:YES];
|
||
|
||
[old_view release];
|
||
}
|
||
|
||
GDK_QUARTZ_RELEASE_POOL;
|
||
}
|
||
|
||
static gboolean
|
||
gdk_quartz_window_get_decorations (GdkWindow *window,
|
||
GdkWMDecoration *decorations)
|
||
{
|
||
GdkWindowImplQuartz *impl;
|
||
|
||
if (GDK_WINDOW_DESTROYED (window) ||
|
||
!WINDOW_IS_TOPLEVEL (window))
|
||
return FALSE;
|
||
|
||
impl = GDK_WINDOW_IMPL_QUARTZ (window->impl);
|
||
|
||
if (decorations)
|
||
{
|
||
/* Borderless is 0, so we can't check it as a bit being set. */
|
||
if ([impl->toplevel styleMask] == NSBorderlessWindowMask)
|
||
{
|
||
*decorations = 0;
|
||
}
|
||
else
|
||
{
|
||
/* FIXME: Honor the other GDK_DECOR_* flags. */
|
||
*decorations = GDK_DECOR_ALL;
|
||
}
|
||
}
|
||
|
||
return TRUE;
|
||
}
|
||
|
||
static void
|
||
gdk_quartz_window_set_functions (GdkWindow *window,
|
||
GdkWMFunction functions)
|
||
{
|
||
g_return_if_fail (GDK_IS_WINDOW (window));
|
||
|
||
/* FIXME: Implement */
|
||
}
|
||
|
||
static void
|
||
gdk_quartz_window_stick (GdkWindow *window)
|
||
{
|
||
if (GDK_WINDOW_DESTROYED (window) ||
|
||
!WINDOW_IS_TOPLEVEL (window))
|
||
return;
|
||
}
|
||
|
||
static void
|
||
gdk_quartz_window_unstick (GdkWindow *window)
|
||
{
|
||
if (GDK_WINDOW_DESTROYED (window) ||
|
||
!WINDOW_IS_TOPLEVEL (window))
|
||
return;
|
||
}
|
||
|
||
static void
|
||
gdk_quartz_window_maximize (GdkWindow *window)
|
||
{
|
||
GdkWindowImplQuartz *impl;
|
||
|
||
if (GDK_WINDOW_DESTROYED (window) ||
|
||
!WINDOW_IS_TOPLEVEL (window))
|
||
return;
|
||
|
||
impl = GDK_WINDOW_IMPL_QUARTZ (window->impl);
|
||
|
||
if (GDK_WINDOW_IS_MAPPED (window))
|
||
{
|
||
GDK_QUARTZ_ALLOC_POOL;
|
||
|
||
if (impl->toplevel && ![impl->toplevel isZoomed])
|
||
[impl->toplevel zoom:nil];
|
||
|
||
GDK_QUARTZ_RELEASE_POOL;
|
||
}
|
||
else
|
||
{
|
||
gdk_synthesize_window_state (window,
|
||
0,
|
||
GDK_WINDOW_STATE_MAXIMIZED);
|
||
}
|
||
}
|
||
|
||
static void
|
||
gdk_quartz_window_unmaximize (GdkWindow *window)
|
||
{
|
||
GdkWindowImplQuartz *impl;
|
||
|
||
if (GDK_WINDOW_DESTROYED (window) ||
|
||
!WINDOW_IS_TOPLEVEL (window))
|
||
return;
|
||
|
||
impl = GDK_WINDOW_IMPL_QUARTZ (window->impl);
|
||
|
||
if (GDK_WINDOW_IS_MAPPED (window))
|
||
{
|
||
GDK_QUARTZ_ALLOC_POOL;
|
||
|
||
if (impl->toplevel && [impl->toplevel isZoomed])
|
||
[impl->toplevel zoom:nil];
|
||
|
||
GDK_QUARTZ_RELEASE_POOL;
|
||
}
|
||
else
|
||
{
|
||
gdk_synthesize_window_state (window,
|
||
GDK_WINDOW_STATE_MAXIMIZED,
|
||
0);
|
||
}
|
||
}
|
||
|
||
static void
|
||
gdk_quartz_window_iconify (GdkWindow *window)
|
||
{
|
||
GdkWindowImplQuartz *impl;
|
||
|
||
if (GDK_WINDOW_DESTROYED (window) ||
|
||
!WINDOW_IS_TOPLEVEL (window))
|
||
return;
|
||
|
||
impl = GDK_WINDOW_IMPL_QUARTZ (window->impl);
|
||
|
||
if (GDK_WINDOW_IS_MAPPED (window))
|
||
{
|
||
GDK_QUARTZ_ALLOC_POOL;
|
||
|
||
if (impl->toplevel)
|
||
[impl->toplevel miniaturize:nil];
|
||
|
||
GDK_QUARTZ_RELEASE_POOL;
|
||
}
|
||
else
|
||
{
|
||
gdk_synthesize_window_state (window,
|
||
0,
|
||
GDK_WINDOW_STATE_ICONIFIED);
|
||
}
|
||
}
|
||
|
||
static void
|
||
gdk_quartz_window_deiconify (GdkWindow *window)
|
||
{
|
||
GdkWindowImplQuartz *impl;
|
||
|
||
if (GDK_WINDOW_DESTROYED (window) ||
|
||
!WINDOW_IS_TOPLEVEL (window))
|
||
return;
|
||
|
||
impl = GDK_WINDOW_IMPL_QUARTZ (window->impl);
|
||
|
||
if (GDK_WINDOW_IS_MAPPED (window))
|
||
{
|
||
GDK_QUARTZ_ALLOC_POOL;
|
||
|
||
if (impl->toplevel)
|
||
[impl->toplevel deminiaturize:nil];
|
||
|
||
GDK_QUARTZ_RELEASE_POOL;
|
||
}
|
||
else
|
||
{
|
||
gdk_synthesize_window_state (window,
|
||
GDK_WINDOW_STATE_ICONIFIED,
|
||
0);
|
||
}
|
||
}
|
||
|
||
static FullscreenSavedGeometry *
|
||
get_fullscreen_geometry (GdkWindow *window)
|
||
{
|
||
return g_object_get_data (G_OBJECT (window), FULLSCREEN_DATA);
|
||
}
|
||
|
||
static void
|
||
gdk_quartz_window_fullscreen (GdkWindow *window)
|
||
{
|
||
FullscreenSavedGeometry *geometry;
|
||
GdkWindowImplQuartz *impl = GDK_WINDOW_IMPL_QUARTZ (window->impl);
|
||
NSRect frame;
|
||
|
||
if (GDK_WINDOW_DESTROYED (window) ||
|
||
!WINDOW_IS_TOPLEVEL (window))
|
||
return;
|
||
|
||
geometry = get_fullscreen_geometry (window);
|
||
if (!geometry)
|
||
{
|
||
geometry = g_new (FullscreenSavedGeometry, 1);
|
||
|
||
geometry->x = window->x;
|
||
geometry->y = window->y;
|
||
geometry->width = window->width;
|
||
geometry->height = window->height;
|
||
|
||
if (!gdk_window_get_decorations (window, &geometry->decor))
|
||
geometry->decor = GDK_DECOR_ALL;
|
||
|
||
g_object_set_data_full (G_OBJECT (window),
|
||
FULLSCREEN_DATA, geometry,
|
||
g_free);
|
||
|
||
gdk_window_set_decorations (window, 0);
|
||
|
||
frame = [[impl->toplevel screen] frame];
|
||
move_resize_window_internal (window,
|
||
0, 0,
|
||
frame.size.width, frame.size.height);
|
||
[impl->toplevel setContentSize:frame.size];
|
||
[impl->toplevel makeKeyAndOrderFront:impl->toplevel];
|
||
|
||
clear_toplevel_order ();
|
||
}
|
||
|
||
SetSystemUIMode (kUIModeAllHidden, kUIOptionAutoShowMenuBar);
|
||
|
||
gdk_synthesize_window_state (window, 0, GDK_WINDOW_STATE_FULLSCREEN);
|
||
}
|
||
|
||
static void
|
||
gdk_quartz_window_unfullscreen (GdkWindow *window)
|
||
{
|
||
GdkWindowImplQuartz *impl = GDK_WINDOW_IMPL_QUARTZ (window->impl);
|
||
FullscreenSavedGeometry *geometry;
|
||
|
||
if (GDK_WINDOW_DESTROYED (window) ||
|
||
!WINDOW_IS_TOPLEVEL (window))
|
||
return;
|
||
|
||
geometry = get_fullscreen_geometry (window);
|
||
if (geometry)
|
||
{
|
||
SetSystemUIMode (kUIModeNormal, 0);
|
||
|
||
move_resize_window_internal (window,
|
||
geometry->x,
|
||
geometry->y,
|
||
geometry->width,
|
||
geometry->height);
|
||
|
||
gdk_window_set_decorations (window, geometry->decor);
|
||
|
||
g_object_set_data (G_OBJECT (window), FULLSCREEN_DATA, NULL);
|
||
|
||
[impl->toplevel makeKeyAndOrderFront:impl->toplevel];
|
||
clear_toplevel_order ();
|
||
|
||
gdk_synthesize_window_state (window, GDK_WINDOW_STATE_FULLSCREEN, 0);
|
||
}
|
||
}
|
||
|
||
static void
|
||
gdk_quartz_window_set_keep_above (GdkWindow *window,
|
||
gboolean setting)
|
||
{
|
||
GdkWindowImplQuartz *impl = GDK_WINDOW_IMPL_QUARTZ (window->impl);
|
||
gint level;
|
||
|
||
g_return_if_fail (GDK_IS_WINDOW (window));
|
||
|
||
if (GDK_WINDOW_DESTROYED (window) ||
|
||
!WINDOW_IS_TOPLEVEL (window))
|
||
return;
|
||
|
||
level = window_type_hint_to_level (gdk_window_get_type_hint (window));
|
||
|
||
/* Adjust normal window level by one if necessary. */
|
||
[impl->toplevel setLevel: level + (setting ? 1 : 0)];
|
||
}
|
||
|
||
static void
|
||
gdk_quartz_window_set_keep_below (GdkWindow *window,
|
||
gboolean setting)
|
||
{
|
||
GdkWindowImplQuartz *impl = GDK_WINDOW_IMPL_QUARTZ (window->impl);
|
||
gint level;
|
||
|
||
g_return_if_fail (GDK_IS_WINDOW (window));
|
||
|
||
if (GDK_WINDOW_DESTROYED (window) ||
|
||
!WINDOW_IS_TOPLEVEL (window))
|
||
return;
|
||
|
||
level = window_type_hint_to_level (gdk_window_get_type_hint (window));
|
||
|
||
/* Adjust normal window level by one if necessary. */
|
||
[impl->toplevel setLevel: level - (setting ? 1 : 0)];
|
||
}
|
||
|
||
static GdkWindow *
|
||
gdk_quartz_window_get_group (GdkWindow *window)
|
||
{
|
||
g_return_val_if_fail (GDK_WINDOW_TYPE (window) != GDK_WINDOW_CHILD, NULL);
|
||
|
||
if (GDK_WINDOW_DESTROYED (window) ||
|
||
!WINDOW_IS_TOPLEVEL (window))
|
||
return NULL;
|
||
|
||
/* FIXME: Implement */
|
||
|
||
return NULL;
|
||
}
|
||
|
||
static void
|
||
gdk_quartz_window_set_group (GdkWindow *window,
|
||
GdkWindow *leader)
|
||
{
|
||
/* FIXME: Implement */
|
||
}
|
||
|
||
static void
|
||
gdk_quartz_window_destroy_notify (GdkWindow *window)
|
||
{
|
||
check_grab_destroy (window);
|
||
}
|
||
|
||
static void
|
||
gdk_quartz_window_set_opacity (GdkWindow *window,
|
||
gdouble opacity)
|
||
{
|
||
GdkWindowImplQuartz *impl = GDK_WINDOW_IMPL_QUARTZ (window->impl);
|
||
|
||
g_return_if_fail (GDK_IS_WINDOW (window));
|
||
g_return_if_fail (WINDOW_IS_TOPLEVEL (window));
|
||
|
||
if (GDK_WINDOW_DESTROYED (window) ||
|
||
!WINDOW_IS_TOPLEVEL (window))
|
||
return;
|
||
|
||
if (opacity < 0)
|
||
opacity = 0;
|
||
else if (opacity > 1)
|
||
opacity = 1;
|
||
|
||
[impl->toplevel setAlphaValue: opacity];
|
||
}
|
||
|
||
static void
|
||
gdk_quartz_window_set_shadow_width (GdkWindow *window,
|
||
gint left,
|
||
gint right,
|
||
gint top,
|
||
gint bottom)
|
||
{
|
||
GdkWindowImplQuartz *impl = GDK_WINDOW_IMPL_QUARTZ (window->impl);
|
||
|
||
g_return_if_fail (GDK_IS_WINDOW (window));
|
||
g_return_if_fail (WINDOW_IS_TOPLEVEL (window));
|
||
|
||
if (GDK_WINDOW_DESTROYED (window) ||
|
||
!WINDOW_IS_TOPLEVEL (window))
|
||
return;
|
||
|
||
impl->shadow_top = top;
|
||
}
|
||
|
||
static cairo_region_t *
|
||
gdk_quartz_window_get_shape (GdkWindow *window)
|
||
{
|
||
/* FIXME: implement */
|
||
return NULL;
|
||
}
|
||
|
||
static cairo_region_t *
|
||
gdk_quartz_window_get_input_shape (GdkWindow *window)
|
||
{
|
||
/* FIXME: implement */
|
||
return NULL;
|
||
}
|
||
|
||
/* Protocol to build cleanly for OSX < 10.7 */
|
||
@protocol ScaleFactor
|
||
- (CGFloat) backingScaleFactor;
|
||
@end
|
||
|
||
static gint
|
||
gdk_quartz_window_get_scale_factor (GdkWindow *window)
|
||
{
|
||
GdkWindowImplQuartz *impl;
|
||
|
||
if (GDK_WINDOW_DESTROYED (window))
|
||
return 1;
|
||
|
||
impl = GDK_WINDOW_IMPL_QUARTZ (window->impl);
|
||
|
||
if (gdk_quartz_osx_version() >= GDK_OSX_LION)
|
||
return [(id <ScaleFactor>) impl->toplevel backingScaleFactor];
|
||
|
||
return 1;
|
||
}
|
||
|
||
static void
|
||
gdk_window_impl_quartz_class_init (GdkWindowImplQuartzClass *klass)
|
||
{
|
||
GObjectClass *object_class = G_OBJECT_CLASS (klass);
|
||
GdkWindowImplClass *impl_class = GDK_WINDOW_IMPL_CLASS (klass);
|
||
GdkWindowImplQuartzClass *impl_quartz_class = GDK_WINDOW_IMPL_QUARTZ_CLASS (klass);
|
||
|
||
parent_class = g_type_class_peek_parent (klass);
|
||
|
||
object_class->finalize = gdk_window_impl_quartz_finalize;
|
||
|
||
impl_class->ref_cairo_surface = gdk_quartz_ref_cairo_surface;
|
||
impl_class->show = gdk_window_quartz_show;
|
||
impl_class->hide = gdk_window_quartz_hide;
|
||
impl_class->withdraw = gdk_window_quartz_withdraw;
|
||
impl_class->set_events = gdk_window_quartz_set_events;
|
||
impl_class->get_events = gdk_window_quartz_get_events;
|
||
impl_class->raise = gdk_window_quartz_raise;
|
||
impl_class->lower = gdk_window_quartz_lower;
|
||
impl_class->restack_toplevel = gdk_window_quartz_restack_toplevel;
|
||
impl_class->move_resize = gdk_window_quartz_move_resize;
|
||
impl_class->set_background = gdk_window_quartz_set_background;
|
||
impl_class->reparent = gdk_window_quartz_reparent;
|
||
impl_class->set_device_cursor = gdk_window_quartz_set_device_cursor;
|
||
impl_class->get_geometry = gdk_window_quartz_get_geometry;
|
||
impl_class->get_root_coords = gdk_window_quartz_get_root_coords;
|
||
impl_class->get_device_state = gdk_window_quartz_get_device_state;
|
||
impl_class->shape_combine_region = gdk_window_quartz_shape_combine_region;
|
||
impl_class->input_shape_combine_region = gdk_window_quartz_input_shape_combine_region;
|
||
impl_class->set_static_gravities = gdk_window_quartz_set_static_gravities;
|
||
impl_class->queue_antiexpose = gdk_quartz_window_queue_antiexpose;
|
||
impl_class->destroy = gdk_quartz_window_destroy;
|
||
impl_class->destroy_foreign = gdk_quartz_window_destroy_foreign;
|
||
impl_class->resize_cairo_surface = gdk_window_quartz_resize_cairo_surface;
|
||
impl_class->get_shape = gdk_quartz_window_get_shape;
|
||
impl_class->get_input_shape = gdk_quartz_window_get_input_shape;
|
||
impl_class->begin_paint_region = gdk_window_impl_quartz_begin_paint_region;
|
||
impl_class->end_paint = gdk_window_impl_quartz_end_paint;
|
||
impl_class->get_scale_factor = gdk_quartz_window_get_scale_factor;
|
||
|
||
impl_class->focus = gdk_quartz_window_focus;
|
||
impl_class->set_type_hint = gdk_quartz_window_set_type_hint;
|
||
impl_class->get_type_hint = gdk_quartz_window_get_type_hint;
|
||
impl_class->set_modal_hint = gdk_quartz_window_set_modal_hint;
|
||
impl_class->set_skip_taskbar_hint = gdk_quartz_window_set_skip_taskbar_hint;
|
||
impl_class->set_skip_pager_hint = gdk_quartz_window_set_skip_pager_hint;
|
||
impl_class->set_urgency_hint = gdk_quartz_window_set_urgency_hint;
|
||
impl_class->set_geometry_hints = gdk_quartz_window_set_geometry_hints;
|
||
impl_class->set_title = gdk_quartz_window_set_title;
|
||
impl_class->set_role = gdk_quartz_window_set_role;
|
||
impl_class->set_startup_id = gdk_quartz_window_set_startup_id;
|
||
impl_class->set_transient_for = gdk_quartz_window_set_transient_for;
|
||
impl_class->get_root_origin = gdk_quartz_window_get_root_origin;
|
||
impl_class->get_frame_extents = gdk_quartz_window_get_frame_extents;
|
||
impl_class->set_override_redirect = gdk_quartz_window_set_override_redirect;
|
||
impl_class->set_accept_focus = gdk_quartz_window_set_accept_focus;
|
||
impl_class->set_focus_on_map = gdk_quartz_window_set_focus_on_map;
|
||
impl_class->set_icon_list = gdk_quartz_window_set_icon_list;
|
||
impl_class->set_icon_name = gdk_quartz_window_set_icon_name;
|
||
impl_class->iconify = gdk_quartz_window_iconify;
|
||
impl_class->deiconify = gdk_quartz_window_deiconify;
|
||
impl_class->stick = gdk_quartz_window_stick;
|
||
impl_class->unstick = gdk_quartz_window_unstick;
|
||
impl_class->maximize = gdk_quartz_window_maximize;
|
||
impl_class->unmaximize = gdk_quartz_window_unmaximize;
|
||
impl_class->fullscreen = gdk_quartz_window_fullscreen;
|
||
impl_class->unfullscreen = gdk_quartz_window_unfullscreen;
|
||
impl_class->set_keep_above = gdk_quartz_window_set_keep_above;
|
||
impl_class->set_keep_below = gdk_quartz_window_set_keep_below;
|
||
impl_class->get_group = gdk_quartz_window_get_group;
|
||
impl_class->set_group = gdk_quartz_window_set_group;
|
||
impl_class->set_decorations = gdk_quartz_window_set_decorations;
|
||
impl_class->get_decorations = gdk_quartz_window_get_decorations;
|
||
impl_class->set_functions = gdk_quartz_window_set_functions;
|
||
impl_class->set_functions = gdk_quartz_window_set_functions;
|
||
impl_class->begin_resize_drag = gdk_quartz_window_begin_resize_drag;
|
||
impl_class->begin_move_drag = gdk_quartz_window_begin_move_drag;
|
||
impl_class->set_opacity = gdk_quartz_window_set_opacity;
|
||
impl_class->set_shadow_width = gdk_quartz_window_set_shadow_width;
|
||
impl_class->destroy_notify = gdk_quartz_window_destroy_notify;
|
||
impl_class->register_dnd = _gdk_quartz_window_register_dnd;
|
||
impl_class->drag_begin = _gdk_quartz_window_drag_begin;
|
||
impl_class->process_updates_recurse = _gdk_quartz_window_process_updates_recurse;
|
||
impl_class->sync_rendering = _gdk_quartz_window_sync_rendering;
|
||
impl_class->simulate_key = _gdk_quartz_window_simulate_key;
|
||
impl_class->simulate_button = _gdk_quartz_window_simulate_button;
|
||
impl_class->get_property = _gdk_quartz_window_get_property;
|
||
impl_class->change_property = _gdk_quartz_window_change_property;
|
||
impl_class->delete_property = _gdk_quartz_window_delete_property;
|
||
|
||
|
||
impl_quartz_class->get_context = gdk_window_impl_quartz_get_context;
|
||
impl_quartz_class->release_context = gdk_window_impl_quartz_release_context;
|
||
}
|
||
|
||
GType
|
||
_gdk_window_impl_quartz_get_type (void)
|
||
{
|
||
static GType object_type = 0;
|
||
|
||
if (!object_type)
|
||
{
|
||
const GTypeInfo object_info =
|
||
{
|
||
sizeof (GdkWindowImplQuartzClass),
|
||
(GBaseInitFunc) NULL,
|
||
(GBaseFinalizeFunc) NULL,
|
||
(GClassInitFunc) gdk_window_impl_quartz_class_init,
|
||
NULL, /* class_finalize */
|
||
NULL, /* class_data */
|
||
sizeof (GdkWindowImplQuartz),
|
||
0, /* n_preallocs */
|
||
(GInstanceInitFunc) gdk_window_impl_quartz_init,
|
||
};
|
||
|
||
object_type = g_type_register_static (GDK_TYPE_WINDOW_IMPL,
|
||
"GdkWindowImplQuartz",
|
||
&object_info, 0);
|
||
}
|
||
|
||
return object_type;
|
||
}
|
||
|
||
CGContextRef
|
||
gdk_quartz_window_get_context (GdkWindowImplQuartz *window,
|
||
gboolean antialias)
|
||
{
|
||
if (!GDK_WINDOW_IMPL_QUARTZ_GET_CLASS (window)->get_context)
|
||
{
|
||
g_warning ("%s doesn't implement GdkWindowImplQuartzClass::get_context()",
|
||
G_OBJECT_TYPE_NAME (window));
|
||
return NULL;
|
||
}
|
||
|
||
return GDK_WINDOW_IMPL_QUARTZ_GET_CLASS (window)->get_context (window, antialias);
|
||
}
|
||
|
||
void
|
||
gdk_quartz_window_release_context (GdkWindowImplQuartz *window,
|
||
CGContextRef cg_context)
|
||
{
|
||
if (!GDK_WINDOW_IMPL_QUARTZ_GET_CLASS (window)->release_context)
|
||
{
|
||
g_warning ("%s doesn't implement GdkWindowImplQuartzClass::release_context()",
|
||
G_OBJECT_TYPE_NAME (window));
|
||
return;
|
||
}
|
||
|
||
GDK_WINDOW_IMPL_QUARTZ_GET_CLASS (window)->release_context (window, cg_context);
|
||
}
|
||
|
||
|
||
|
||
static CGContextRef
|
||
gdk_root_window_impl_quartz_get_context (GdkWindowImplQuartz *window,
|
||
gboolean antialias)
|
||
{
|
||
CGColorSpaceRef colorspace;
|
||
CGContextRef cg_context;
|
||
GdkWindowImplQuartz *window_impl = GDK_WINDOW_IMPL_QUARTZ (window);
|
||
|
||
if (GDK_WINDOW_DESTROYED (window_impl->wrapper))
|
||
return NULL;
|
||
|
||
/* We do not have the notion of a root window on OS X. We fake this
|
||
* by creating a 1x1 bitmap and return a context to that.
|
||
*/
|
||
colorspace = CGColorSpaceCreateWithName (kCGColorSpaceGenericRGB);
|
||
cg_context = CGBitmapContextCreate (NULL,
|
||
1, 1, 8, 4, colorspace,
|
||
kCGImageAlphaPremultipliedLast);
|
||
CGColorSpaceRelease (colorspace);
|
||
|
||
return cg_context;
|
||
}
|
||
|
||
static void
|
||
gdk_root_window_impl_quartz_release_context (GdkWindowImplQuartz *window,
|
||
CGContextRef cg_context)
|
||
{
|
||
CGContextRelease (cg_context);
|
||
}
|
||
|
||
static void
|
||
gdk_root_window_impl_quartz_class_init (GdkRootWindowImplQuartzClass *klass)
|
||
{
|
||
GdkWindowImplQuartzClass *window_quartz_class = GDK_WINDOW_IMPL_QUARTZ_CLASS (klass);
|
||
|
||
root_window_parent_class = g_type_class_peek_parent (klass);
|
||
|
||
window_quartz_class->get_context = gdk_root_window_impl_quartz_get_context;
|
||
window_quartz_class->release_context = gdk_root_window_impl_quartz_release_context;
|
||
}
|
||
|
||
static void
|
||
gdk_root_window_impl_quartz_init (GdkRootWindowImplQuartz *impl)
|
||
{
|
||
}
|
||
|
||
GType
|
||
_gdk_root_window_impl_quartz_get_type (void)
|
||
{
|
||
static GType object_type = 0;
|
||
|
||
if (!object_type)
|
||
{
|
||
const GTypeInfo object_info =
|
||
{
|
||
sizeof (GdkRootWindowImplQuartzClass),
|
||
(GBaseInitFunc) NULL,
|
||
(GBaseFinalizeFunc) NULL,
|
||
(GClassInitFunc) gdk_root_window_impl_quartz_class_init,
|
||
NULL, /* class_finalize */
|
||
NULL, /* class_data */
|
||
sizeof (GdkRootWindowImplQuartz),
|
||
0, /* n_preallocs */
|
||
(GInstanceInitFunc) gdk_root_window_impl_quartz_init,
|
||
};
|
||
|
||
object_type = g_type_register_static (GDK_TYPE_WINDOW_IMPL_QUARTZ,
|
||
"GdkRootWindowQuartz",
|
||
&object_info, 0);
|
||
}
|
||
|
||
return object_type;
|
||
}
|