forked from AuroraMiddleware/gtk
939e55223c
The X11 queue_translation operation uses NextRequest to get the serial of the XCopyArea operation where the translation should end. However, if the gc passed to gdk_draw_drawable has a non-flushed clip region (which it commonly has now for the window clipping) then the next operation will be the GC flush, not the XCopyArea. To handle this right we now pass in the GC to be used to queue_translation and ensure that it is flushed before calling NextRequest().
3661 lines
97 KiB
C
3661 lines
97 KiB
C
/* GDK - The GIMP Drawing Kit
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* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
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* Copyright (C) 1998-2004 Tor Lillqvist
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* Copyright (C) 2001-2009 Hans Breuer
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* Copyright (C) 2007-2009 Cody Russell
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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, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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/*
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* Modified by the GTK+ Team and others 1997-2000. See the AUTHORS
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* file for a list of people on the GTK+ Team. See the ChangeLog
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* files for a list of changes. These files are distributed with
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* GTK+ at ftp://ftp.gtk.org/pub/gtk/.
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*/
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#include "config.h"
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#include <stdlib.h>
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#include "gdk.h"
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#include "gdkwindowimpl.h"
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#include "gdkprivate-win32.h"
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#include "gdkinput-win32.h"
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#include "gdkenumtypes.h"
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static GdkColormap* gdk_window_impl_win32_get_colormap (GdkDrawable *drawable);
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static void gdk_window_impl_win32_set_colormap (GdkDrawable *drawable,
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GdkColormap *cmap);
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static void gdk_window_impl_win32_init (GdkWindowImplWin32 *window);
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static void gdk_window_impl_win32_class_init (GdkWindowImplWin32Class *klass);
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static void gdk_window_impl_win32_finalize (GObject *object);
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static gpointer parent_class = NULL;
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static GSList *modal_window_stack = NULL;
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static void update_style_bits (GdkWindow *window);
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static gboolean _gdk_window_get_functions (GdkWindow *window,
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GdkWMFunction *functions);
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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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static void gdk_window_impl_iface_init (GdkWindowImplIface *iface);
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GdkScreen *
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GDK_WINDOW_SCREEN (GObject *win)
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{
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return _gdk_screen;
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}
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GType
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_gdk_window_impl_win32_get_type (void)
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{
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static GType object_type = 0;
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if (!object_type)
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{
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static const GTypeInfo object_info =
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{
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sizeof (GdkWindowImplWin32Class),
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(GBaseInitFunc) NULL,
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(GBaseFinalizeFunc) NULL,
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(GClassInitFunc) gdk_window_impl_win32_class_init,
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NULL, /* class_finalize */
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NULL, /* class_data */
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sizeof (GdkWindowImplWin32),
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0, /* n_preallocs */
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(GInstanceInitFunc) gdk_window_impl_win32_init,
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};
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const GInterfaceInfo window_impl_info =
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{
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(GInterfaceInitFunc) gdk_window_impl_iface_init,
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NULL,
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NULL
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};
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object_type = g_type_register_static (GDK_TYPE_DRAWABLE_IMPL_WIN32,
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"GdkWindowImplWin32",
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&object_info, 0);
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g_type_add_interface_static (object_type,
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GDK_TYPE_WINDOW_IMPL,
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&window_impl_info);
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}
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return object_type;
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}
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GType
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_gdk_window_impl_get_type (void)
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{
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return _gdk_window_impl_win32_get_type ();
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}
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static void
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gdk_window_impl_win32_init (GdkWindowImplWin32 *impl)
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{
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impl->toplevel_window_type = -1;
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impl->hcursor = NULL;
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impl->hicon_big = NULL;
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impl->hicon_small = NULL;
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impl->hint_flags = 0;
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impl->type_hint = GDK_WINDOW_TYPE_HINT_NORMAL;
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impl->extension_events_selected = FALSE;
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impl->transient_owner = NULL;
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impl->transient_children = NULL;
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impl->num_transients = 0;
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impl->changing_state = FALSE;
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}
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static void
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gdk_window_impl_win32_class_init (GdkWindowImplWin32Class *klass)
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{
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GObjectClass *object_class = G_OBJECT_CLASS (klass);
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GdkDrawableClass *drawable_class = GDK_DRAWABLE_CLASS (klass);
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parent_class = g_type_class_peek_parent (klass);
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object_class->finalize = gdk_window_impl_win32_finalize;
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drawable_class->set_colormap = gdk_window_impl_win32_set_colormap;
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drawable_class->get_colormap = gdk_window_impl_win32_get_colormap;
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}
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static void
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gdk_window_impl_win32_finalize (GObject *object)
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{
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GdkWindowObject *wrapper;
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GdkDrawableImplWin32 *draw_impl;
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GdkWindowImplWin32 *window_impl;
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g_return_if_fail (GDK_IS_WINDOW_IMPL_WIN32 (object));
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draw_impl = GDK_DRAWABLE_IMPL_WIN32 (object);
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window_impl = GDK_WINDOW_IMPL_WIN32 (object);
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wrapper = (GdkWindowObject*) draw_impl->wrapper;
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if (!GDK_WINDOW_DESTROYED (wrapper))
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{
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gdk_win32_handle_table_remove (draw_impl->handle);
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}
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if (window_impl->hcursor != NULL)
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{
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if (GetCursor () == window_impl->hcursor)
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SetCursor (NULL);
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GDI_CALL (DestroyCursor, (window_impl->hcursor));
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window_impl->hcursor = NULL;
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}
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if (window_impl->hicon_big != NULL)
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{
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GDI_CALL (DestroyIcon, (window_impl->hicon_big));
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window_impl->hicon_big = NULL;
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}
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if (window_impl->hicon_small != NULL)
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{
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GDI_CALL (DestroyIcon, (window_impl->hicon_small));
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window_impl->hicon_small = NULL;
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}
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G_OBJECT_CLASS (parent_class)->finalize (object);
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}
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void
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_gdk_win32_adjust_client_rect (GdkWindow *window,
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RECT *rect)
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{
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LONG style, exstyle;
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style = GetWindowLong (GDK_WINDOW_HWND (window), GWL_STYLE);
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exstyle = GetWindowLong (GDK_WINDOW_HWND (window), GWL_EXSTYLE);
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API_CALL (AdjustWindowRectEx, (rect, style, FALSE, exstyle));
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}
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static GdkColormap*
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gdk_window_impl_win32_get_colormap (GdkDrawable *drawable)
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{
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GdkDrawableImplWin32 *drawable_impl;
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g_return_val_if_fail (GDK_IS_WINDOW_IMPL_WIN32 (drawable), NULL);
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drawable_impl = GDK_DRAWABLE_IMPL_WIN32 (drawable);
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if (!((GdkWindowObject *) drawable_impl->wrapper)->input_only &&
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drawable_impl->colormap == NULL)
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{
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drawable_impl->colormap = gdk_screen_get_system_colormap (_gdk_screen);
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g_object_ref (drawable_impl->colormap);
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}
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return drawable_impl->colormap;
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}
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static void
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gdk_window_impl_win32_set_colormap (GdkDrawable *drawable,
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GdkColormap *cmap)
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{
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GdkWindowImplWin32 *impl;
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GdkDrawableImplWin32 *draw_impl;
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g_return_if_fail (GDK_IS_WINDOW_IMPL_WIN32 (drawable));
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impl = GDK_WINDOW_IMPL_WIN32 (drawable);
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draw_impl = GDK_DRAWABLE_IMPL_WIN32 (drawable);
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/* chain up */
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GDK_DRAWABLE_CLASS (parent_class)->set_colormap (drawable, cmap);
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if (cmap)
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{
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/* XXX */
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g_print ("gdk_window_impl_win32_set_colormap: XXX\n");
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}
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}
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void
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_gdk_root_window_size_init (void)
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{
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GdkWindowObject *window_object;
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GdkRectangle rect;
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int i;
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window_object = GDK_WINDOW_OBJECT (_gdk_root);
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rect = _gdk_monitors[0].rect;
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for (i = 1; i < _gdk_num_monitors; i++)
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gdk_rectangle_union (&rect, &_gdk_monitors[i].rect, &rect);
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window_object->width = rect.width;
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window_object->height = rect.height;
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}
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void
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_gdk_windowing_window_init (GdkScreen *screen)
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{
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GdkWindowObject *private;
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GdkDrawableImplWin32 *draw_impl;
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g_assert (_gdk_root == NULL);
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_gdk_root = g_object_new (GDK_TYPE_WINDOW, NULL);
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private = (GdkWindowObject *)_gdk_root;
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private->impl = g_object_new (_gdk_window_impl_get_type (), NULL);
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private->impl_window = private;
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draw_impl = GDK_DRAWABLE_IMPL_WIN32 (private->impl);
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draw_impl->handle = GetDesktopWindow ();
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draw_impl->wrapper = GDK_DRAWABLE (private);
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draw_impl->colormap = gdk_screen_get_default_colormap (_gdk_screen);
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g_object_ref (draw_impl->colormap);
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private->window_type = GDK_WINDOW_ROOT;
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private->depth = gdk_visual_get_system ()->depth;
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_gdk_root_window_size_init ();
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private->x = 0;
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private->y = 0;
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private->abs_x = 0;
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private->abs_y = 0;
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private->width = GetSystemMetrics (SM_CXSCREEN);
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private->height = GetSystemMetrics (SM_CYSCREEN);
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private->viewable = TRUE;
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gdk_win32_handle_table_insert ((HANDLE *) &draw_impl->handle, _gdk_root);
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GDK_NOTE (MISC, g_print ("_gdk_root=%p\n", GDK_WINDOW_HWND (_gdk_root)));
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}
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static const gchar *
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get_default_title (void)
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{
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const char *title;
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title = g_get_application_name ();
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if (!title)
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title = g_get_prgname ();
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return title;
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}
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/* RegisterGdkClass
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* is a wrapper function for RegisterWindowClassEx.
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* It creates at least one unique class for every
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* GdkWindowType. If support for single window-specific icons
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* is ever needed (e.g Dialog specific), every such window should
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* get its own class
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*/
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static ATOM
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RegisterGdkClass (GdkWindowType wtype, GdkWindowTypeHint wtype_hint)
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{
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static ATOM klassTOPLEVEL = 0;
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static ATOM klassDIALOG = 0;
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static ATOM klassCHILD = 0;
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static ATOM klassTEMP = 0;
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static ATOM klassTEMPSHADOW = 0;
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static HICON hAppIcon = NULL;
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static HICON hAppIconSm = NULL;
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static WNDCLASSEXW wcl;
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ATOM klass = 0;
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wcl.cbSize = sizeof (WNDCLASSEX);
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wcl.style = 0; /* DON'T set CS_<H,V>REDRAW. It causes total redraw
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* on WM_SIZE and WM_MOVE. Flicker, Performance!
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*/
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wcl.lpfnWndProc = _gdk_win32_window_procedure;
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wcl.cbClsExtra = 0;
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wcl.cbWndExtra = 0;
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wcl.hInstance = _gdk_app_hmodule;
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wcl.hIcon = 0;
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wcl.hIconSm = 0;
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/* initialize once! */
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if (0 == hAppIcon && 0 == hAppIconSm)
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{
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gchar sLoc [MAX_PATH+1];
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if (0 != GetModuleFileName (_gdk_app_hmodule, sLoc, MAX_PATH))
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{
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ExtractIconEx (sLoc, 0, &hAppIcon, &hAppIconSm, 1);
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if (0 == hAppIcon && 0 == hAppIconSm)
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{
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if (0 != GetModuleFileName (_gdk_dll_hinstance, sLoc, MAX_PATH))
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{
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ExtractIconEx (sLoc, 0, &hAppIcon, &hAppIconSm, 1);
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}
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}
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}
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if (0 == hAppIcon && 0 == hAppIconSm)
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{
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hAppIcon = LoadImage (NULL, IDI_APPLICATION, IMAGE_ICON,
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GetSystemMetrics (SM_CXICON),
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GetSystemMetrics (SM_CYICON), 0);
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hAppIconSm = LoadImage (NULL, IDI_APPLICATION, IMAGE_ICON,
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GetSystemMetrics (SM_CXSMICON),
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GetSystemMetrics (SM_CYSMICON), 0);
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}
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}
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if (0 == hAppIcon)
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hAppIcon = hAppIconSm;
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else if (0 == hAppIconSm)
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hAppIconSm = hAppIcon;
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wcl.lpszMenuName = NULL;
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|
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/* initialize once per class */
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/*
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* HB: Setting the background brush leads to flicker, because we
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* don't get asked how to clear the background. This is not what
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* we want, at least not for input_only windows ...
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*/
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#define ONCE_PER_CLASS() \
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wcl.hIcon = CopyIcon (hAppIcon); \
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wcl.hIconSm = CopyIcon (hAppIconSm); \
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wcl.hbrBackground = NULL; \
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wcl.hCursor = LoadCursor (NULL, IDC_ARROW);
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|
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switch (wtype)
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{
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case GDK_WINDOW_TOPLEVEL:
|
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if (0 == klassTOPLEVEL)
|
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{
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wcl.lpszClassName = L"gdkWindowToplevel";
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|
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ONCE_PER_CLASS ();
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klassTOPLEVEL = RegisterClassExW (&wcl);
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}
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klass = klassTOPLEVEL;
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break;
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|
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case GDK_WINDOW_CHILD:
|
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if (0 == klassCHILD)
|
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{
|
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wcl.lpszClassName = L"gdkWindowChild";
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|
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wcl.style |= CS_PARENTDC; /* MSDN: ... enhances system performance. */
|
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ONCE_PER_CLASS ();
|
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klassCHILD = RegisterClassExW (&wcl);
|
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}
|
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klass = klassCHILD;
|
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break;
|
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|
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case GDK_WINDOW_DIALOG:
|
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if (0 == klassDIALOG)
|
|
{
|
|
wcl.lpszClassName = L"gdkWindowDialog";
|
|
wcl.style |= CS_SAVEBITS;
|
|
ONCE_PER_CLASS ();
|
|
klassDIALOG = RegisterClassExW (&wcl);
|
|
}
|
|
klass = klassDIALOG;
|
|
break;
|
|
|
|
case GDK_WINDOW_TEMP:
|
|
if ((wtype_hint == GDK_WINDOW_TYPE_HINT_MENU) ||
|
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(wtype_hint == GDK_WINDOW_TYPE_HINT_DROPDOWN_MENU) ||
|
|
(wtype_hint == GDK_WINDOW_TYPE_HINT_POPUP_MENU) ||
|
|
(wtype_hint == GDK_WINDOW_TYPE_HINT_TOOLTIP))
|
|
{
|
|
if (klassTEMPSHADOW == 0)
|
|
{
|
|
wcl.lpszClassName = L"gdkWindowTempShadow";
|
|
wcl.style |= CS_SAVEBITS;
|
|
if (LOBYTE (g_win32_get_windows_version()) > 0x05 ||
|
|
LOWORD (g_win32_get_windows_version()) == 0x0105)
|
|
{
|
|
/* Windows XP (5.1) or above */
|
|
wcl.style |= 0x00020000; /* CS_DROPSHADOW */
|
|
}
|
|
ONCE_PER_CLASS ();
|
|
klassTEMPSHADOW = RegisterClassExW (&wcl);
|
|
}
|
|
|
|
klass = klassTEMPSHADOW;
|
|
}
|
|
else
|
|
{
|
|
if (klassTEMP == 0)
|
|
{
|
|
wcl.lpszClassName = L"gdkWindowTemp";
|
|
wcl.style |= CS_SAVEBITS;
|
|
ONCE_PER_CLASS ();
|
|
klassTEMP = RegisterClassExW (&wcl);
|
|
}
|
|
|
|
klass = klassTEMP;
|
|
}
|
|
break;
|
|
|
|
default:
|
|
g_assert_not_reached ();
|
|
break;
|
|
}
|
|
|
|
if (klass == 0)
|
|
{
|
|
WIN32_API_FAILED ("RegisterClassExW");
|
|
g_error ("That is a fatal error");
|
|
}
|
|
return klass;
|
|
}
|
|
|
|
void
|
|
_gdk_window_impl_new (GdkWindow *window,
|
|
GdkWindow *real_parent,
|
|
GdkScreen *screen,
|
|
GdkVisual *visual,
|
|
GdkEventMask event_mask,
|
|
GdkWindowAttr *attributes,
|
|
gint attributes_mask)
|
|
{
|
|
HWND hwndNew;
|
|
HANDLE hparent;
|
|
ATOM klass = 0;
|
|
DWORD dwStyle = 0, dwExStyle;
|
|
RECT rect;
|
|
GdkWindow *orig_parent;
|
|
GdkWindowObject *private;
|
|
GdkWindowImplWin32 *impl;
|
|
GdkDrawableImplWin32 *draw_impl;
|
|
const gchar *title;
|
|
wchar_t *wtitle;
|
|
gint window_width, window_height;
|
|
gint offset_x = 0, offset_y = 0;
|
|
|
|
private = (GdkWindowObject *)window;
|
|
|
|
orig_parent = real_parent;
|
|
|
|
GDK_NOTE (MISC,
|
|
g_print ("gdk_window_new_internal: %s\n",
|
|
(attributes->window_type == GDK_WINDOW_TOPLEVEL ? "TOPLEVEL" :
|
|
(attributes->window_type == GDK_WINDOW_CHILD ? "CHILD" :
|
|
(attributes->window_type == GDK_WINDOW_DIALOG ? "DIALOG" :
|
|
(attributes->window_type == GDK_WINDOW_TEMP ? "TEMP" :
|
|
"???"))))));
|
|
|
|
hparent = GDK_WINDOW_HWND (real_parent);
|
|
|
|
impl = g_object_new (_gdk_window_impl_get_type (), NULL);
|
|
private->impl = (GdkDrawable *)impl;
|
|
draw_impl = GDK_DRAWABLE_IMPL_WIN32 (impl);
|
|
draw_impl->wrapper = GDK_DRAWABLE (window);
|
|
|
|
// XXX: xattributes_mask = 0
|
|
|
|
#if 0
|
|
if (attributes_mask & GDK_WA_VISUAL)
|
|
visual = attributes->visual;
|
|
else
|
|
visual = gdk_visual_get_system ();
|
|
#endif
|
|
|
|
#if 0
|
|
impl->width = (attributes->width > 1) ? (attributes->width) : (1);
|
|
impl->height = (attributes->height > 1) ? (attributes->height) : (1);
|
|
#endif
|
|
impl->extension_events_selected = FALSE;
|
|
|
|
// XXX ?
|
|
if (attributes->wclass == GDK_INPUT_OUTPUT)
|
|
{
|
|
dwExStyle = 0;
|
|
|
|
private->input_only = FALSE;
|
|
private->depth = visual->depth;
|
|
|
|
if (attributes_mask & GDK_WA_COLORMAP)
|
|
{
|
|
draw_impl->colormap = attributes->colormap;
|
|
g_object_ref (attributes->colormap);
|
|
}
|
|
else
|
|
{
|
|
draw_impl->colormap = gdk_screen_get_system_colormap (_gdk_screen);
|
|
g_object_ref (draw_impl->colormap);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
/* I very much doubt using WS_EX_TRANSPARENT actually
|
|
* corresponds to how X11 InputOnly windows work, but it appears
|
|
* to work well enough for the actual use cases in gtk.
|
|
*/
|
|
dwExStyle = WS_EX_TRANSPARENT;
|
|
private->depth = 0;
|
|
private->input_only = TRUE;
|
|
draw_impl->colormap = gdk_screen_get_system_colormap (_gdk_screen);
|
|
g_object_ref (draw_impl->colormap);
|
|
GDK_NOTE (MISC, g_print ("... GDK_INPUT_ONLY, system colormap"));
|
|
}
|
|
|
|
switch (private->window_type)
|
|
{
|
|
case GDK_WINDOW_TOPLEVEL:
|
|
case GDK_WINDOW_DIALOG:
|
|
if (GDK_WINDOW_TYPE (private->parent) != GDK_WINDOW_ROOT)
|
|
{
|
|
/* The common code warns for this case. */
|
|
hparent = GetDesktopWindow ();
|
|
}
|
|
/* Children of foreign windows aren't toplevel windows */
|
|
if (GDK_WINDOW_TYPE (orig_parent) == GDK_WINDOW_FOREIGN)
|
|
{
|
|
dwStyle = WS_CHILDWINDOW | WS_CLIPCHILDREN;
|
|
}
|
|
else
|
|
{
|
|
if (private->window_type == GDK_WINDOW_TOPLEVEL)
|
|
dwStyle = WS_OVERLAPPEDWINDOW | WS_CLIPCHILDREN;
|
|
else
|
|
dwStyle = WS_OVERLAPPED | WS_MINIMIZEBOX | WS_SYSMENU | WS_CAPTION | WS_THICKFRAME | WS_CLIPCHILDREN;
|
|
|
|
offset_x = _gdk_offset_x;
|
|
offset_y = _gdk_offset_y;
|
|
}
|
|
break;
|
|
|
|
case GDK_WINDOW_CHILD:
|
|
dwStyle = WS_CHILDWINDOW | WS_CLIPCHILDREN | WS_CLIPSIBLINGS;
|
|
break;
|
|
|
|
case GDK_WINDOW_TEMP:
|
|
/* A temp window is not necessarily a top level window */
|
|
dwStyle = (_gdk_root == real_parent ? WS_POPUP : WS_CHILDWINDOW);
|
|
dwStyle |= WS_CLIPCHILDREN | WS_CLIPSIBLINGS;
|
|
dwExStyle |= WS_EX_TOOLWINDOW;
|
|
offset_x = _gdk_offset_x;
|
|
offset_y = _gdk_offset_y;
|
|
break;
|
|
|
|
default:
|
|
g_assert_not_reached ();
|
|
}
|
|
|
|
if (private->window_type != GDK_WINDOW_CHILD)
|
|
{
|
|
rect.left = rect.top = 0;
|
|
rect.right = private->width;
|
|
rect.bottom = private->height;
|
|
|
|
AdjustWindowRectEx (&rect, dwStyle, FALSE, dwExStyle);
|
|
|
|
window_width = rect.right - rect.left;
|
|
window_height = rect.bottom - rect.top;
|
|
}
|
|
else
|
|
{
|
|
window_width = private->width;
|
|
window_height = private->height;
|
|
}
|
|
|
|
if (attributes_mask & GDK_WA_TITLE)
|
|
title = attributes->title;
|
|
else
|
|
title = get_default_title ();
|
|
if (!title || !*title)
|
|
title = "";
|
|
|
|
private->event_mask = GDK_STRUCTURE_MASK | attributes->event_mask;
|
|
|
|
if (attributes_mask & GDK_WA_TYPE_HINT)
|
|
impl->type_hint = attributes->type_hint;
|
|
else
|
|
impl->type_hint = GDK_WINDOW_TYPE_HINT_NORMAL;
|
|
|
|
if (impl->type_hint == GDK_WINDOW_TYPE_HINT_UTILITY)
|
|
dwExStyle |= WS_EX_TOOLWINDOW;
|
|
|
|
if (private->parent)
|
|
private->parent->children = g_list_prepend (private->parent->children, window);
|
|
|
|
klass = RegisterGdkClass (private->window_type, impl->type_hint);
|
|
|
|
wtitle = g_utf8_to_utf16 (title, -1, NULL, NULL, NULL);
|
|
|
|
hwndNew = CreateWindowExW (dwExStyle,
|
|
MAKEINTRESOURCEW (klass),
|
|
wtitle,
|
|
dwStyle,
|
|
((attributes_mask & GDK_WA_X) ?
|
|
private->x - offset_x : CW_USEDEFAULT),
|
|
private->y - offset_y,
|
|
window_width, window_height,
|
|
hparent,
|
|
NULL,
|
|
_gdk_app_hmodule,
|
|
window);
|
|
if (GDK_WINDOW_HWND (window) != hwndNew)
|
|
{
|
|
g_warning ("gdk_window_new: gdk_event_translate::WM_CREATE (%p, %p) HWND mismatch.",
|
|
GDK_WINDOW_HWND (window),
|
|
hwndNew);
|
|
|
|
/* HB: IHMO due to a race condition the handle was increased by
|
|
* one, which causes much trouble. Because I can't find the
|
|
* real bug, try to workaround it ...
|
|
* To reproduce: compile with MSVC 5, DEBUG=1
|
|
*/
|
|
# if 0
|
|
gdk_win32_handle_table_remove (GDK_WINDOW_HWND (window));
|
|
GDK_WINDOW_HWND (window) = hwndNew;
|
|
gdk_win32_handle_table_insert (&GDK_WINDOW_HWND (window), window);
|
|
# else
|
|
/* the old behaviour, but with warning */
|
|
draw_impl->handle = hwndNew;
|
|
# endif
|
|
|
|
}
|
|
|
|
g_object_ref (window);
|
|
gdk_win32_handle_table_insert (&GDK_WINDOW_HWND (window), window);
|
|
|
|
GDK_NOTE (MISC, g_print ("... \"%s\" %dx%d@%+d%+d %p = %p\n",
|
|
title,
|
|
window_width, window_height,
|
|
((attributes_mask & GDK_WA_X) ?
|
|
private->x - offset_x: CW_USEDEFAULT),
|
|
private->y - offset_y,
|
|
hparent,
|
|
GDK_WINDOW_HWND (window)));
|
|
|
|
/* Add window handle to title */
|
|
GDK_NOTE (MISC_OR_EVENTS, gdk_window_set_title (window, title));
|
|
|
|
g_free (wtitle);
|
|
|
|
if (draw_impl->handle == NULL)
|
|
{
|
|
WIN32_API_FAILED ("CreateWindowExW");
|
|
g_object_unref (window);
|
|
return;
|
|
}
|
|
|
|
// if (!from_set_skip_taskbar_hint && private->window_type == GDK_WINDOW_TEMP)
|
|
// gdk_window_set_skip_taskbar_hint (window, TRUE);
|
|
|
|
gdk_window_set_cursor (window, ((attributes_mask & GDK_WA_CURSOR) ?
|
|
(attributes->cursor) :
|
|
NULL));
|
|
}
|
|
|
|
GdkWindow *
|
|
gdk_window_foreign_new_for_display (GdkDisplay *display,
|
|
GdkNativeWindow anid)
|
|
{
|
|
GdkWindow *window;
|
|
GdkWindowObject *private;
|
|
GdkWindowImplWin32 *impl;
|
|
GdkDrawableImplWin32 *draw_impl;
|
|
|
|
HANDLE parent;
|
|
RECT rect;
|
|
POINT point;
|
|
|
|
g_return_val_if_fail (display == _gdk_display, NULL);
|
|
|
|
window = g_object_new (GDK_TYPE_WINDOW, NULL);
|
|
private = (GdkWindowObject *)window;
|
|
private->impl = g_object_new (_gdk_window_impl_get_type (), NULL);
|
|
impl = GDK_WINDOW_IMPL_WIN32 (private->impl);
|
|
draw_impl = GDK_DRAWABLE_IMPL_WIN32 (private->impl);
|
|
draw_impl->wrapper = GDK_DRAWABLE (window);
|
|
parent = GetParent ((HWND)anid);
|
|
|
|
private->parent = gdk_win32_handle_table_lookup ((GdkNativeWindow) parent);
|
|
if (!private->parent || GDK_WINDOW_TYPE (private->parent) == GDK_WINDOW_FOREIGN)
|
|
private->parent = (GdkWindowObject *)_gdk_root;
|
|
|
|
private->parent->children = g_list_prepend (private->parent->children, window);
|
|
|
|
draw_impl->handle = (HWND) anid;
|
|
GetClientRect ((HWND) anid, &rect);
|
|
point.x = rect.left;
|
|
point.y = rect.right;
|
|
ClientToScreen ((HWND) anid, &point);
|
|
if (parent != GetDesktopWindow ())
|
|
ScreenToClient (parent, &point);
|
|
private->x = point.x;
|
|
private->y = point.y;
|
|
private->width = rect.right - rect.left;
|
|
private->height = rect.bottom - rect.top;
|
|
private->window_type = GDK_WINDOW_FOREIGN;
|
|
private->destroyed = FALSE;
|
|
private->event_mask = GDK_ALL_EVENTS_MASK; /* XXX */
|
|
if (IsWindowVisible ((HWND) anid))
|
|
private->state &= (~GDK_WINDOW_STATE_WITHDRAWN);
|
|
else
|
|
private->state |= GDK_WINDOW_STATE_WITHDRAWN;
|
|
if (GetWindowLong ((HWND)anid, GWL_EXSTYLE) & WS_EX_TOPMOST)
|
|
private->state |= GDK_WINDOW_STATE_ABOVE;
|
|
else
|
|
private->state &= (~GDK_WINDOW_STATE_ABOVE);
|
|
private->state &= (~GDK_WINDOW_STATE_BELOW);
|
|
private->viewable = TRUE;
|
|
|
|
private->depth = gdk_visual_get_system ()->depth;
|
|
|
|
g_object_ref (window);
|
|
gdk_win32_handle_table_insert (&GDK_WINDOW_HWND (window), window);
|
|
|
|
GDK_NOTE (MISC, g_print ("gdk_window_foreign_new_for_display: %p: %s@%+d%+d\n",
|
|
(HWND) anid,
|
|
_gdk_win32_drawable_description (window),
|
|
private->x, private->y));
|
|
|
|
return window;
|
|
}
|
|
|
|
GdkWindow*
|
|
gdk_window_lookup (GdkNativeWindow hwnd)
|
|
{
|
|
return (GdkWindow*) gdk_win32_handle_table_lookup (hwnd);
|
|
}
|
|
|
|
void
|
|
_gdk_win32_window_destroy (GdkWindow *window,
|
|
gboolean recursing,
|
|
gboolean foreign_destroy)
|
|
{
|
|
GdkWindowObject *private = (GdkWindowObject *)window;
|
|
GdkWindowImplWin32 *window_impl = GDK_WINDOW_IMPL_WIN32 (private->impl);
|
|
GSList *tmp;
|
|
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
|
|
GDK_NOTE (MISC, g_print ("_gdk_windowing_window_destroy: %p\n",
|
|
GDK_WINDOW_HWND (window)));
|
|
|
|
if (private->extension_events != 0)
|
|
_gdk_input_window_destroy (window);
|
|
|
|
/* Remove ourself from the modal stack */
|
|
_gdk_remove_modal_window (window);
|
|
|
|
/* Remove all our transient children */
|
|
tmp = window_impl->transient_children;
|
|
while (tmp != NULL)
|
|
{
|
|
GdkWindow *child = tmp->data;
|
|
GdkWindowImplWin32 *child_impl = GDK_WINDOW_IMPL_WIN32 (GDK_WINDOW_OBJECT (child)->impl);
|
|
|
|
child_impl->transient_owner = NULL;
|
|
tmp = g_slist_next (tmp);
|
|
}
|
|
g_slist_free (window_impl->transient_children);
|
|
window_impl->transient_children = NULL;
|
|
|
|
/* Remove ourself from our transient owner */
|
|
if (window_impl->transient_owner != NULL)
|
|
{
|
|
gdk_window_set_transient_for (window, NULL);
|
|
}
|
|
|
|
if (!recursing && !foreign_destroy)
|
|
{
|
|
_gdk_win32_drawable_finish (private->impl);
|
|
|
|
private->destroyed = TRUE;
|
|
DestroyWindow (GDK_WINDOW_HWND (window));
|
|
}
|
|
|
|
gdk_win32_handle_table_remove (GDK_WINDOW_HWND (window));
|
|
}
|
|
|
|
void
|
|
_gdk_windowing_window_destroy_foreign (GdkWindow *window)
|
|
{
|
|
/* It's somebody else's window, but in our hierarchy, so reparent it
|
|
* to the desktop, and then try to destroy it.
|
|
*/
|
|
gdk_window_hide (window);
|
|
gdk_window_reparent (window, NULL, 0, 0);
|
|
|
|
PostMessage (GDK_WINDOW_HWND (window), WM_CLOSE, 0, 0);
|
|
}
|
|
|
|
/* This function is called when the window really gone.
|
|
*/
|
|
void
|
|
gdk_window_destroy_notify (GdkWindow *window)
|
|
{
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
|
|
GDK_NOTE (EVENTS,
|
|
g_print ("gdk_window_destroy_notify: %p%s\n",
|
|
GDK_WINDOW_HWND (window),
|
|
(GDK_WINDOW_DESTROYED (window) ? " (destroyed)" : "")));
|
|
|
|
if (!GDK_WINDOW_DESTROYED (window))
|
|
{
|
|
if (GDK_WINDOW_TYPE (window) != GDK_WINDOW_FOREIGN)
|
|
g_warning ("window %p unexpectedly destroyed",
|
|
GDK_WINDOW_HWND (window));
|
|
|
|
_gdk_window_destroy (window, TRUE);
|
|
}
|
|
|
|
gdk_win32_handle_table_remove (GDK_WINDOW_HWND (window));
|
|
g_object_unref (window);
|
|
}
|
|
|
|
static void
|
|
get_outer_rect (GdkWindow *window,
|
|
gint width,
|
|
gint height,
|
|
RECT *rect)
|
|
{
|
|
rect->left = rect->top = 0;
|
|
rect->right = width;
|
|
rect->bottom = height;
|
|
|
|
_gdk_win32_adjust_client_rect (window, rect);
|
|
}
|
|
|
|
static void
|
|
adjust_for_gravity_hints (GdkWindow *window,
|
|
RECT *outer_rect,
|
|
gint *x,
|
|
gint *y)
|
|
{
|
|
GdkWindowObject *obj;
|
|
GdkWindowImplWin32 *impl;
|
|
|
|
obj = GDK_WINDOW_OBJECT (window);
|
|
impl = GDK_WINDOW_IMPL_WIN32 (obj->impl);
|
|
|
|
if (impl->hint_flags & GDK_HINT_WIN_GRAVITY)
|
|
{
|
|
gint orig_x = *x, orig_y = *y;
|
|
|
|
switch (impl->hints.win_gravity)
|
|
{
|
|
case GDK_GRAVITY_NORTH:
|
|
case GDK_GRAVITY_CENTER:
|
|
case GDK_GRAVITY_SOUTH:
|
|
*x -= (outer_rect->right - outer_rect->left) / 2;
|
|
*x += obj->width / 2;
|
|
break;
|
|
|
|
case GDK_GRAVITY_SOUTH_EAST:
|
|
case GDK_GRAVITY_EAST:
|
|
case GDK_GRAVITY_NORTH_EAST:
|
|
*x -= outer_rect->right - outer_rect->left;
|
|
*x += obj->width;
|
|
break;
|
|
|
|
case GDK_GRAVITY_STATIC:
|
|
*x += outer_rect->left;
|
|
break;
|
|
|
|
default:
|
|
break;
|
|
}
|
|
|
|
switch (impl->hints.win_gravity)
|
|
{
|
|
case GDK_GRAVITY_WEST:
|
|
case GDK_GRAVITY_CENTER:
|
|
case GDK_GRAVITY_EAST:
|
|
*y -= (outer_rect->bottom - outer_rect->top) / 2;
|
|
*y += obj->height / 2;
|
|
break;
|
|
|
|
case GDK_GRAVITY_SOUTH_WEST:
|
|
case GDK_GRAVITY_SOUTH:
|
|
case GDK_GRAVITY_SOUTH_EAST:
|
|
*y -= outer_rect->bottom - outer_rect->top;
|
|
*y += obj->height;
|
|
break;
|
|
|
|
case GDK_GRAVITY_STATIC:
|
|
*y += outer_rect->top;
|
|
break;
|
|
|
|
default:
|
|
break;
|
|
}
|
|
GDK_NOTE (MISC,
|
|
(orig_x != *x || orig_y != *y) ?
|
|
g_print ("adjust_for_gravity_hints: x: %d->%d, y: %d->%d\n",
|
|
orig_x, *x, orig_y, *y)
|
|
: (void) 0);
|
|
}
|
|
}
|
|
|
|
static void
|
|
show_window_internal (GdkWindow *window,
|
|
gboolean raise,
|
|
gboolean deiconify)
|
|
{
|
|
GdkWindowObject *private;
|
|
HWND old_active_window;
|
|
gboolean focus_on_map = TRUE;
|
|
DWORD exstyle;
|
|
HWND top;
|
|
|
|
private = (GdkWindowObject *) window;
|
|
|
|
if (private->destroyed)
|
|
return;
|
|
|
|
GDK_NOTE (MISC, g_print ("show_window_internal: %p: %s%s%s\n",
|
|
GDK_WINDOW_HWND (window),
|
|
_gdk_win32_window_state_to_string (private->state),
|
|
(raise ? " raise" : ""),
|
|
(deiconify ? " deiconify" : "")));
|
|
|
|
/* If asked to show (not deiconify) an withdrawn and iconified
|
|
* window, do that.
|
|
*/
|
|
if (!deiconify &&
|
|
!GDK_WINDOW_IS_MAPPED (window) &&
|
|
(private->state & GDK_WINDOW_STATE_ICONIFIED))
|
|
{
|
|
ShowWindow (GDK_WINDOW_HWND (window), SW_MINIMIZE);
|
|
return;
|
|
}
|
|
|
|
/* If asked to just show an iconified window, do nothing. */
|
|
if (!deiconify && (private->state & GDK_WINDOW_STATE_ICONIFIED))
|
|
return;
|
|
|
|
/* If asked to deiconify an already noniconified window, do
|
|
* nothing. (Especially, don't cause the window to rise and
|
|
* activate. There are different calls for that.)
|
|
*/
|
|
if (deiconify && !(private->state & GDK_WINDOW_STATE_ICONIFIED))
|
|
return;
|
|
|
|
/* If asked to show (but not raise) a window that is already
|
|
* visible, do nothing.
|
|
*/
|
|
if (!deiconify && !raise && IsWindowVisible (GDK_WINDOW_HWND (window)))
|
|
return;
|
|
|
|
/* Other cases */
|
|
|
|
if (!GDK_WINDOW_IS_MAPPED (window))
|
|
{
|
|
gdk_synthesize_window_state (window,
|
|
GDK_WINDOW_STATE_WITHDRAWN,
|
|
0);
|
|
focus_on_map = private->focus_on_map;
|
|
}
|
|
|
|
exstyle = GetWindowLong (GDK_WINDOW_HWND (window), GWL_EXSTYLE);
|
|
|
|
if (private->state & GDK_WINDOW_STATE_BELOW)
|
|
exstyle &= (~WS_EX_TOPMOST);
|
|
|
|
if (private->state & GDK_WINDOW_STATE_ABOVE)
|
|
exstyle |= WS_EX_TOPMOST;
|
|
|
|
if (exstyle & WS_EX_TOPMOST)
|
|
top = HWND_TOPMOST;
|
|
else
|
|
top = HWND_TOP;
|
|
|
|
/* Use SetWindowPos to show transparent windows so automatic redraws
|
|
* in other windows can be suppressed.
|
|
*/
|
|
if (exstyle & WS_EX_TRANSPARENT)
|
|
{
|
|
UINT flags = SWP_SHOWWINDOW | SWP_NOREDRAW | SWP_NOMOVE | SWP_NOSIZE;
|
|
|
|
if (!raise)
|
|
flags |= SWP_NOZORDER;
|
|
if (!raise || GDK_WINDOW_TYPE (window) == GDK_WINDOW_TEMP || !focus_on_map)
|
|
flags |= SWP_NOACTIVATE;
|
|
|
|
SetWindowPos (GDK_WINDOW_HWND (window), top, 0, 0, 0, 0, flags);
|
|
|
|
return;
|
|
}
|
|
|
|
old_active_window = GetActiveWindow ();
|
|
|
|
if (private->state & GDK_WINDOW_STATE_FULLSCREEN)
|
|
{
|
|
gdk_window_fullscreen (window);
|
|
}
|
|
else if (private->state & GDK_WINDOW_STATE_MAXIMIZED)
|
|
{
|
|
ShowWindow (GDK_WINDOW_HWND (window), SW_MAXIMIZE);
|
|
}
|
|
else if (private->state & GDK_WINDOW_STATE_ICONIFIED)
|
|
{
|
|
ShowWindow (GDK_WINDOW_HWND (window), SW_RESTORE);
|
|
}
|
|
else if (GDK_WINDOW_TYPE (window) == GDK_WINDOW_TEMP || !focus_on_map)
|
|
{
|
|
ShowWindow (GDK_WINDOW_HWND (window), SW_SHOWNOACTIVATE);
|
|
}
|
|
else
|
|
{
|
|
ShowWindow (GDK_WINDOW_HWND (window), SW_SHOWNORMAL);
|
|
}
|
|
|
|
if (raise)
|
|
{
|
|
if (GDK_WINDOW_TYPE (window) == GDK_WINDOW_TEMP)
|
|
SetWindowPos (GDK_WINDOW_HWND (window), HWND_TOPMOST,
|
|
0, 0, 0, 0,
|
|
SWP_NOACTIVATE | SWP_NOMOVE | SWP_NOSIZE);
|
|
else if (GDK_WINDOW_TYPE (window) == GDK_WINDOW_TOPLEVEL ||
|
|
GDK_WINDOW_TYPE (window) == GDK_WINDOW_DIALOG)
|
|
{
|
|
if (focus_on_map && private->accept_focus)
|
|
{
|
|
SetForegroundWindow (GDK_WINDOW_HWND (window));
|
|
if (top == HWND_TOPMOST)
|
|
SetWindowPos (GDK_WINDOW_HWND (window), top,
|
|
0, 0, 0, 0,
|
|
SWP_NOACTIVATE | SWP_NOMOVE | SWP_NOSIZE);
|
|
}
|
|
else
|
|
{
|
|
SetWindowPos (GDK_WINDOW_HWND (window), top,
|
|
0, 0, 0, 0,
|
|
SWP_NOACTIVATE | SWP_NOMOVE | SWP_NOSIZE);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
BringWindowToTop (GDK_WINDOW_HWND (window));
|
|
}
|
|
}
|
|
else if (old_active_window != GDK_WINDOW_HWND (window))
|
|
{
|
|
SetActiveWindow (old_active_window);
|
|
}
|
|
}
|
|
|
|
static void
|
|
gdk_win32_window_show (GdkWindow *window,
|
|
gboolean already_mapped)
|
|
{
|
|
show_window_internal (window, FALSE, FALSE);
|
|
}
|
|
|
|
static void
|
|
gdk_win32_window_hide (GdkWindow *window)
|
|
{
|
|
GdkWindowObject *private;
|
|
|
|
private = (GdkWindowObject*) window;
|
|
if (private->destroyed)
|
|
return;
|
|
|
|
GDK_NOTE (MISC, g_print ("gdk_window_hide: %p: %s\n",
|
|
GDK_WINDOW_HWND (window),
|
|
_gdk_win32_window_state_to_string (private->state)));
|
|
|
|
if (GDK_WINDOW_IS_MAPPED (window))
|
|
gdk_synthesize_window_state (window,
|
|
0,
|
|
GDK_WINDOW_STATE_WITHDRAWN);
|
|
|
|
_gdk_window_clear_update_area (window);
|
|
|
|
if (GDK_WINDOW_TYPE (window) == GDK_WINDOW_TOPLEVEL)
|
|
ShowOwnedPopups (GDK_WINDOW_HWND (window), FALSE);
|
|
|
|
if (GetWindowLong (GDK_WINDOW_HWND (window), GWL_EXSTYLE) & WS_EX_TRANSPARENT)
|
|
{
|
|
SetWindowPos (GDK_WINDOW_HWND (window), HWND_BOTTOM,
|
|
0, 0, 0, 0,
|
|
SWP_HIDEWINDOW | SWP_NOREDRAW | SWP_NOZORDER | SWP_NOMOVE | SWP_NOSIZE);
|
|
}
|
|
else
|
|
{
|
|
ShowWindow (GDK_WINDOW_HWND (window), SW_HIDE);
|
|
}
|
|
}
|
|
|
|
static void
|
|
gdk_win32_window_withdraw (GdkWindow *window)
|
|
{
|
|
GdkWindowObject *private;
|
|
|
|
private = (GdkWindowObject*) window;
|
|
if (private->destroyed)
|
|
return;
|
|
|
|
GDK_NOTE (MISC, g_print ("gdk_window_withdraw: %p: %s\n",
|
|
GDK_WINDOW_HWND (window),
|
|
_gdk_win32_window_state_to_string (private->state)));
|
|
|
|
gdk_window_hide (window); /* ??? */
|
|
}
|
|
|
|
static void
|
|
gdk_win32_window_move (GdkWindow *window,
|
|
gint x, gint y)
|
|
{
|
|
GdkWindowObject *private = (GdkWindowObject *)window;
|
|
GdkWindowImplWin32 *impl;
|
|
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
|
|
if (GDK_WINDOW_DESTROYED (window))
|
|
return;
|
|
|
|
GDK_NOTE (MISC, g_print ("gdk_window_move: %p: %+d%+d\n",
|
|
GDK_WINDOW_HWND (window), x, y));
|
|
|
|
impl = GDK_WINDOW_IMPL_WIN32 (private->impl);
|
|
|
|
if (private->state & GDK_WINDOW_STATE_FULLSCREEN)
|
|
return;
|
|
|
|
/* Don't check GDK_WINDOW_TYPE (private) == GDK_WINDOW_CHILD.
|
|
* Foreign windows (another app's windows) might be children of our
|
|
* windows! Especially in the case of gtkplug/socket.
|
|
*/
|
|
if (GetAncestor (GDK_WINDOW_HWND (window), GA_PARENT) != GetDesktopWindow ())
|
|
{
|
|
_gdk_window_move_resize_child (window, x, y, private->width, private->height);
|
|
}
|
|
else
|
|
{
|
|
RECT outer_rect;
|
|
|
|
get_outer_rect (window, private->width, private->height, &outer_rect);
|
|
|
|
adjust_for_gravity_hints (window, &outer_rect, &x, &y);
|
|
|
|
GDK_NOTE (MISC, g_print ("... SetWindowPos(%p,NULL,%d,%d,0,0,"
|
|
"NOACTIVATE|NOSIZE|NOZORDER)\n",
|
|
GDK_WINDOW_HWND (window),
|
|
x - _gdk_offset_x, y - _gdk_offset_y));
|
|
|
|
API_CALL (SetWindowPos, (GDK_WINDOW_HWND (window), NULL,
|
|
x - _gdk_offset_x, y - _gdk_offset_y, 0, 0,
|
|
SWP_NOACTIVATE | SWP_NOSIZE | SWP_NOZORDER));
|
|
}
|
|
}
|
|
|
|
static void
|
|
gdk_win32_window_resize (GdkWindow *window,
|
|
gint width, gint height)
|
|
{
|
|
GdkWindowObject *private = (GdkWindowObject*) window;
|
|
GdkWindowImplWin32 *impl;
|
|
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
|
|
if (GDK_WINDOW_DESTROYED (window))
|
|
return;
|
|
|
|
if (width < 1)
|
|
width = 1;
|
|
if (height < 1)
|
|
height = 1;
|
|
|
|
GDK_NOTE (MISC, g_print ("gdk_window_resize: %p: %dx%d\n",
|
|
GDK_WINDOW_HWND (window), width, height));
|
|
|
|
impl = GDK_WINDOW_IMPL_WIN32 (private->impl);
|
|
|
|
if (private->state & GDK_WINDOW_STATE_FULLSCREEN)
|
|
return;
|
|
|
|
if (GetAncestor (GDK_WINDOW_HWND (window), GA_PARENT) != GetDesktopWindow ())
|
|
{
|
|
_gdk_window_move_resize_child (window, private->x, private->y, width, height);
|
|
}
|
|
else
|
|
{
|
|
RECT outer_rect;
|
|
|
|
get_outer_rect (window, width, height, &outer_rect);
|
|
|
|
GDK_NOTE (MISC, g_print ("... SetWindowPos(%p,NULL,0,0,%ld,%ld,"
|
|
"NOACTIVATE|NOMOVE|NOZORDER)\n",
|
|
GDK_WINDOW_HWND (window),
|
|
outer_rect.right - outer_rect.left,
|
|
outer_rect.bottom - outer_rect.top));
|
|
|
|
API_CALL (SetWindowPos, (GDK_WINDOW_HWND (window), NULL,
|
|
0, 0,
|
|
outer_rect.right - outer_rect.left,
|
|
outer_rect.bottom - outer_rect.top,
|
|
SWP_NOACTIVATE | SWP_NOMOVE | SWP_NOZORDER));
|
|
private->resize_count += 1;
|
|
}
|
|
}
|
|
|
|
static void
|
|
gdk_win32_window_move_resize_internal (GdkWindow *window,
|
|
gint x,
|
|
gint y,
|
|
gint width,
|
|
gint height)
|
|
{
|
|
GdkWindowObject *private;
|
|
GdkWindowImplWin32 *impl;
|
|
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
|
|
if (GDK_WINDOW_DESTROYED (window))
|
|
return;
|
|
|
|
if (width < 1)
|
|
width = 1;
|
|
if (height < 1)
|
|
height = 1;
|
|
|
|
private = GDK_WINDOW_OBJECT (window);
|
|
impl = GDK_WINDOW_IMPL_WIN32 (private->impl);
|
|
|
|
if (private->state & GDK_WINDOW_STATE_FULLSCREEN)
|
|
return;
|
|
|
|
GDK_NOTE (MISC, g_print ("gdk_window_move_resize: %p: %dx%d@%+d%+d\n",
|
|
GDK_WINDOW_HWND (window),
|
|
width, height, x, y));
|
|
|
|
if (GetAncestor (GDK_WINDOW_HWND (window), GA_PARENT) != GetDesktopWindow ())
|
|
{
|
|
_gdk_window_move_resize_child (window, x, y, width, height);
|
|
}
|
|
else
|
|
{
|
|
RECT outer_rect;
|
|
|
|
get_outer_rect (window, width, height, &outer_rect);
|
|
|
|
adjust_for_gravity_hints (window, &outer_rect, &x, &y);
|
|
|
|
GDK_NOTE (MISC, g_print ("... SetWindowPos(%p,NULL,%d,%d,%ld,%ld,"
|
|
"NOACTIVATE|NOZORDER)\n",
|
|
GDK_WINDOW_HWND (window),
|
|
x - _gdk_offset_x, y - _gdk_offset_y,
|
|
outer_rect.right - outer_rect.left,
|
|
outer_rect.bottom - outer_rect.top));
|
|
|
|
API_CALL (SetWindowPos, (GDK_WINDOW_HWND (window), NULL,
|
|
x - _gdk_offset_x, y - _gdk_offset_y,
|
|
outer_rect.right - outer_rect.left,
|
|
outer_rect.bottom - outer_rect.top,
|
|
SWP_NOACTIVATE | SWP_NOZORDER));
|
|
}
|
|
}
|
|
|
|
static void
|
|
gdk_win32_window_move_resize (GdkWindow *window,
|
|
gboolean with_move,
|
|
gint x,
|
|
gint y,
|
|
gint width,
|
|
gint height)
|
|
{
|
|
if (with_move && (width < 0 && height < 0))
|
|
{
|
|
gdk_win32_window_move (window, x, y);
|
|
}
|
|
else
|
|
{
|
|
if (with_move)
|
|
{
|
|
gdk_win32_window_move_resize_internal (window, x, y, width, height);
|
|
}
|
|
else
|
|
{
|
|
gdk_win32_window_resize (window, width, height);
|
|
}
|
|
}
|
|
}
|
|
|
|
static gboolean
|
|
gdk_win32_window_reparent (GdkWindow *window,
|
|
GdkWindow *new_parent,
|
|
gint x,
|
|
gint y)
|
|
{
|
|
GdkWindowObject *window_private;
|
|
GdkWindowObject *parent_private;
|
|
GdkWindowObject *old_parent_private;
|
|
GdkWindowImplWin32 *impl;
|
|
gboolean was_toplevel;
|
|
LONG style;
|
|
|
|
if (!new_parent)
|
|
new_parent = _gdk_root;
|
|
|
|
window_private = (GdkWindowObject*) window;
|
|
old_parent_private = (GdkWindowObject *) window_private->parent;
|
|
parent_private = (GdkWindowObject*) new_parent;
|
|
impl = GDK_WINDOW_IMPL_WIN32 (window_private->impl);
|
|
|
|
GDK_NOTE (MISC, g_print ("_gdk_window_reparent: %p: %p\n",
|
|
GDK_WINDOW_HWND (window),
|
|
GDK_WINDOW_HWND (new_parent)));
|
|
|
|
style = GetWindowLong (GDK_WINDOW_HWND (window), GWL_STYLE);
|
|
|
|
was_toplevel = GetAncestor (GDK_WINDOW_HWND (window), GA_PARENT) == GetDesktopWindow ();
|
|
if (was_toplevel && new_parent != _gdk_root)
|
|
{
|
|
/* Reparenting from top-level (child of desktop). Clear out
|
|
* decorations.
|
|
*/
|
|
style &= ~(WS_OVERLAPPED | WS_CAPTION | WS_SYSMENU | WS_THICKFRAME | WS_MINIMIZEBOX | WS_MAXIMIZEBOX);
|
|
style |= WS_CHILD;
|
|
SetWindowLong (GDK_WINDOW_HWND (window), GWL_STYLE, style);
|
|
}
|
|
else if (new_parent == _gdk_root)
|
|
{
|
|
/* Reparenting to top-level. Add decorations. */
|
|
style &= ~(WS_CHILD);
|
|
style |= WS_OVERLAPPEDWINDOW;
|
|
SetWindowLong (GDK_WINDOW_HWND (window), GWL_STYLE, style);
|
|
}
|
|
|
|
API_CALL (SetParent, (GDK_WINDOW_HWND (window),
|
|
GDK_WINDOW_HWND (new_parent)));
|
|
|
|
API_CALL (MoveWindow, (GDK_WINDOW_HWND (window),
|
|
x, y, window_private->width, window_private->height, TRUE));
|
|
|
|
/* From here on, we treat parents of type GDK_WINDOW_FOREIGN like
|
|
* the root window
|
|
*/
|
|
if (GDK_WINDOW_TYPE (new_parent) == GDK_WINDOW_FOREIGN)
|
|
new_parent = _gdk_root;
|
|
|
|
window_private->parent = (GdkWindowObject *)new_parent;
|
|
|
|
/* Switch the window type as appropriate */
|
|
|
|
switch (GDK_WINDOW_TYPE (new_parent))
|
|
{
|
|
case GDK_WINDOW_ROOT:
|
|
if (impl->toplevel_window_type != -1)
|
|
GDK_WINDOW_TYPE (window) = impl->toplevel_window_type;
|
|
else if (GDK_WINDOW_TYPE (window) == GDK_WINDOW_CHILD)
|
|
GDK_WINDOW_TYPE (window) = GDK_WINDOW_TOPLEVEL;
|
|
break;
|
|
|
|
case GDK_WINDOW_TOPLEVEL:
|
|
case GDK_WINDOW_CHILD:
|
|
case GDK_WINDOW_DIALOG:
|
|
case GDK_WINDOW_TEMP:
|
|
if (WINDOW_IS_TOPLEVEL (window))
|
|
{
|
|
/* Save the original window type so we can restore it if the
|
|
* window is reparented back to be a toplevel.
|
|
*/
|
|
impl->toplevel_window_type = GDK_WINDOW_TYPE (window);
|
|
GDK_WINDOW_TYPE (window) = GDK_WINDOW_CHILD;
|
|
}
|
|
}
|
|
|
|
if (old_parent_private)
|
|
old_parent_private->children =
|
|
g_list_remove (old_parent_private->children, window);
|
|
|
|
parent_private->children = g_list_prepend (parent_private->children, window);
|
|
|
|
return FALSE;
|
|
}
|
|
|
|
static void
|
|
gdk_win32_window_raise (GdkWindow *window)
|
|
{
|
|
if (!GDK_WINDOW_DESTROYED (window))
|
|
{
|
|
GDK_NOTE (MISC, g_print ("gdk_window_raise: %p\n",
|
|
GDK_WINDOW_HWND (window)));
|
|
|
|
if (GDK_WINDOW_TYPE (window) == GDK_WINDOW_TEMP)
|
|
API_CALL (SetWindowPos, (GDK_WINDOW_HWND (window), HWND_TOPMOST,
|
|
0, 0, 0, 0,
|
|
SWP_NOACTIVATE | SWP_NOMOVE | SWP_NOSIZE));
|
|
else if (((GdkWindowObject *)window)->accept_focus)
|
|
API_CALL (BringWindowToTop, (GDK_WINDOW_HWND (window)));
|
|
else
|
|
API_CALL (SetWindowPos, (GDK_WINDOW_HWND (window), HWND_TOP,
|
|
0, 0, 0, 0,
|
|
SWP_NOACTIVATE | SWP_NOMOVE | SWP_NOSIZE));
|
|
}
|
|
}
|
|
|
|
static void
|
|
gdk_win32_window_lower (GdkWindow *window)
|
|
{
|
|
if (!GDK_WINDOW_DESTROYED (window))
|
|
{
|
|
GDK_NOTE (MISC, g_print ("gdk_window_lower: %p\n"
|
|
"... SetWindowPos(%p,HWND_BOTTOM,0,0,0,0,"
|
|
"NOACTIVATE|NOMOVE|NOSIZE)\n",
|
|
GDK_WINDOW_HWND (window),
|
|
GDK_WINDOW_HWND (window)));
|
|
|
|
API_CALL (SetWindowPos, (GDK_WINDOW_HWND (window), HWND_BOTTOM,
|
|
0, 0, 0, 0,
|
|
SWP_NOACTIVATE | SWP_NOMOVE | SWP_NOSIZE));
|
|
}
|
|
}
|
|
|
|
void
|
|
gdk_window_set_hints (GdkWindow *window,
|
|
gint x,
|
|
gint y,
|
|
gint min_width,
|
|
gint min_height,
|
|
gint max_width,
|
|
gint max_height,
|
|
gint flags)
|
|
{
|
|
/* Note that this function is obsolete */
|
|
|
|
GdkWindowImplWin32 *impl;
|
|
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
|
|
if (GDK_WINDOW_DESTROYED (window))
|
|
return;
|
|
|
|
impl = GDK_WINDOW_IMPL_WIN32 (GDK_WINDOW_OBJECT (window)->impl);
|
|
|
|
GDK_NOTE (MISC, g_print ("gdk_window_set_hints: %p: %dx%d..%dx%d @%+d%+d\n",
|
|
GDK_WINDOW_HWND (window),
|
|
min_width, min_height, max_width, max_height,
|
|
x, y));
|
|
|
|
if (flags)
|
|
{
|
|
GdkGeometry geom;
|
|
gint geom_mask = 0;
|
|
|
|
geom.min_width = min_width;
|
|
geom.min_height = min_height;
|
|
geom.max_width = max_width;
|
|
geom.max_height = max_height;
|
|
|
|
if (flags & GDK_HINT_MIN_SIZE)
|
|
geom_mask |= GDK_HINT_MIN_SIZE;
|
|
|
|
if (flags & GDK_HINT_MAX_SIZE)
|
|
geom_mask |= GDK_HINT_MAX_SIZE;
|
|
|
|
gdk_window_set_geometry_hints (window, &geom, geom_mask);
|
|
}
|
|
}
|
|
|
|
void
|
|
gdk_window_set_urgency_hint (GdkWindow *window,
|
|
gboolean urgent)
|
|
{
|
|
FLASHWINFO flashwinfo;
|
|
typedef BOOL (*PFN_FlashWindowEx) (FLASHWINFO*);
|
|
PFN_FlashWindowEx flashWindowEx = NULL;
|
|
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
g_return_if_fail (GDK_WINDOW_TYPE (window) != GDK_WINDOW_CHILD);
|
|
|
|
if (GDK_WINDOW_DESTROYED (window))
|
|
return;
|
|
|
|
flashWindowEx = (PFN_FlashWindowEx) GetProcAddress (GetModuleHandle ("user32.dll"), "FlashWindowEx");
|
|
|
|
if (flashWindowEx)
|
|
{
|
|
flashwinfo.cbSize = sizeof (flashwinfo);
|
|
flashwinfo.hwnd = GDK_WINDOW_HWND (window);
|
|
if (urgent)
|
|
flashwinfo.dwFlags = FLASHW_ALL | FLASHW_TIMER;
|
|
else
|
|
flashwinfo.dwFlags = FLASHW_STOP;
|
|
flashwinfo.uCount = 0;
|
|
flashwinfo.dwTimeout = 0;
|
|
|
|
flashWindowEx (&flashwinfo);
|
|
}
|
|
else
|
|
{
|
|
FlashWindow (GDK_WINDOW_HWND (window), urgent);
|
|
}
|
|
}
|
|
|
|
static gboolean
|
|
get_effective_window_decorations (GdkWindow *window,
|
|
GdkWMDecoration *decoration)
|
|
{
|
|
GdkWindowImplWin32 *impl;
|
|
|
|
impl = (GdkWindowImplWin32 *)((GdkWindowObject *)window)->impl;
|
|
|
|
if (gdk_window_get_decorations (window, decoration))
|
|
return TRUE;
|
|
|
|
if (((GdkWindowObject *) window)->window_type != GDK_WINDOW_TOPLEVEL &&
|
|
((GdkWindowObject *) window)->window_type != GDK_WINDOW_DIALOG)
|
|
{
|
|
return FALSE;
|
|
}
|
|
|
|
if ((impl->hint_flags & GDK_HINT_MIN_SIZE) &&
|
|
(impl->hint_flags & GDK_HINT_MAX_SIZE) &&
|
|
impl->hints.min_width == impl->hints.max_width &&
|
|
impl->hints.min_height == impl->hints.max_height)
|
|
{
|
|
*decoration = GDK_DECOR_ALL | GDK_DECOR_RESIZEH | GDK_DECOR_MAXIMIZE;
|
|
|
|
if (impl->type_hint == GDK_WINDOW_TYPE_HINT_DIALOG ||
|
|
impl->type_hint == GDK_WINDOW_TYPE_HINT_MENU ||
|
|
impl->type_hint == GDK_WINDOW_TYPE_HINT_TOOLBAR)
|
|
{
|
|
*decoration |= GDK_DECOR_MINIMIZE;
|
|
}
|
|
else if (impl->type_hint == GDK_WINDOW_TYPE_HINT_SPLASHSCREEN)
|
|
{
|
|
*decoration |= GDK_DECOR_MENU | GDK_DECOR_MINIMIZE;
|
|
}
|
|
|
|
return TRUE;
|
|
}
|
|
else if (impl->hint_flags & GDK_HINT_MAX_SIZE)
|
|
{
|
|
*decoration = GDK_DECOR_ALL | GDK_DECOR_MAXIMIZE;
|
|
if (impl->type_hint == GDK_WINDOW_TYPE_HINT_DIALOG ||
|
|
impl->type_hint == GDK_WINDOW_TYPE_HINT_MENU ||
|
|
impl->type_hint == GDK_WINDOW_TYPE_HINT_TOOLBAR)
|
|
{
|
|
*decoration |= GDK_DECOR_MINIMIZE;
|
|
}
|
|
|
|
return TRUE;
|
|
}
|
|
else
|
|
{
|
|
switch (impl->type_hint)
|
|
{
|
|
case GDK_WINDOW_TYPE_HINT_DIALOG:
|
|
*decoration = (GDK_DECOR_ALL | GDK_DECOR_MINIMIZE | GDK_DECOR_MAXIMIZE);
|
|
return TRUE;
|
|
|
|
case GDK_WINDOW_TYPE_HINT_MENU:
|
|
*decoration = (GDK_DECOR_ALL | GDK_DECOR_RESIZEH | GDK_DECOR_MINIMIZE | GDK_DECOR_MAXIMIZE);
|
|
return TRUE;
|
|
|
|
case GDK_WINDOW_TYPE_HINT_TOOLBAR:
|
|
case GDK_WINDOW_TYPE_HINT_UTILITY:
|
|
gdk_window_set_skip_taskbar_hint (window, TRUE);
|
|
gdk_window_set_skip_pager_hint (window, TRUE);
|
|
*decoration = (GDK_DECOR_ALL | GDK_DECOR_MINIMIZE | GDK_DECOR_MAXIMIZE);
|
|
return TRUE;
|
|
|
|
case GDK_WINDOW_TYPE_HINT_SPLASHSCREEN:
|
|
*decoration = (GDK_DECOR_ALL | GDK_DECOR_RESIZEH | GDK_DECOR_MENU |
|
|
GDK_DECOR_MINIMIZE | GDK_DECOR_MAXIMIZE);
|
|
return TRUE;
|
|
|
|
case GDK_WINDOW_TYPE_HINT_DOCK:
|
|
return FALSE;
|
|
|
|
case GDK_WINDOW_TYPE_HINT_DESKTOP:
|
|
return FALSE;
|
|
|
|
default:
|
|
/* Fall thru */
|
|
case GDK_WINDOW_TYPE_HINT_NORMAL:
|
|
*decoration = GDK_DECOR_ALL;
|
|
return TRUE;
|
|
}
|
|
}
|
|
|
|
return FALSE;
|
|
}
|
|
|
|
void
|
|
gdk_window_set_geometry_hints (GdkWindow *window,
|
|
const GdkGeometry *geometry,
|
|
GdkWindowHints geom_mask)
|
|
{
|
|
GdkWindowImplWin32 *impl;
|
|
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
|
|
if (GDK_WINDOW_DESTROYED (window))
|
|
return;
|
|
|
|
GDK_NOTE (MISC, g_print ("gdk_window_set_geometry_hints: %p\n",
|
|
GDK_WINDOW_HWND (window)));
|
|
|
|
impl = GDK_WINDOW_IMPL_WIN32 (GDK_WINDOW_OBJECT (window)->impl);
|
|
|
|
impl->hint_flags = geom_mask;
|
|
impl->hints = *geometry;
|
|
|
|
if (geom_mask & GDK_HINT_POS)
|
|
; /* even the X11 mplementation doesn't care */
|
|
|
|
if (geom_mask & GDK_HINT_MIN_SIZE)
|
|
{
|
|
GDK_NOTE (MISC, g_print ("... MIN_SIZE: %dx%d\n",
|
|
geometry->min_width, geometry->min_height));
|
|
}
|
|
|
|
if (geom_mask & GDK_HINT_MAX_SIZE)
|
|
{
|
|
GDK_NOTE (MISC, g_print ("... MAX_SIZE: %dx%d\n",
|
|
geometry->max_width, geometry->max_height));
|
|
}
|
|
|
|
if (geom_mask & GDK_HINT_BASE_SIZE)
|
|
{
|
|
GDK_NOTE (MISC, g_print ("... BASE_SIZE: %dx%d\n",
|
|
geometry->base_width, geometry->base_height));
|
|
}
|
|
|
|
if (geom_mask & GDK_HINT_RESIZE_INC)
|
|
{
|
|
GDK_NOTE (MISC, g_print ("... RESIZE_INC: (%d,%d)\n",
|
|
geometry->width_inc, geometry->height_inc));
|
|
}
|
|
|
|
if (geom_mask & GDK_HINT_ASPECT)
|
|
{
|
|
GDK_NOTE (MISC, g_print ("... ASPECT: %g--%g\n",
|
|
geometry->min_aspect, geometry->max_aspect));
|
|
}
|
|
|
|
if (geom_mask & GDK_HINT_WIN_GRAVITY)
|
|
{
|
|
GDK_NOTE (MISC, g_print ("... GRAVITY: %d\n", geometry->win_gravity));
|
|
}
|
|
|
|
update_style_bits (window);
|
|
}
|
|
|
|
void
|
|
gdk_window_set_title (GdkWindow *window,
|
|
const gchar *title)
|
|
{
|
|
wchar_t *wtitle;
|
|
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
g_return_if_fail (title != NULL);
|
|
|
|
if (GDK_WINDOW_DESTROYED (window))
|
|
return;
|
|
|
|
/* Empty window titles not allowed, so set it to just a period. */
|
|
if (!title[0])
|
|
title = ".";
|
|
|
|
GDK_NOTE (MISC, g_print ("gdk_window_set_title: %p: %s\n",
|
|
GDK_WINDOW_HWND (window), title));
|
|
|
|
GDK_NOTE (MISC_OR_EVENTS, title = g_strdup_printf ("%p %s", GDK_WINDOW_HWND (window), title));
|
|
|
|
wtitle = g_utf8_to_utf16 (title, -1, NULL, NULL, NULL);
|
|
API_CALL (SetWindowTextW, (GDK_WINDOW_HWND (window), wtitle));
|
|
g_free (wtitle);
|
|
|
|
GDK_NOTE (MISC_OR_EVENTS, g_free ((char *) title));
|
|
}
|
|
|
|
void
|
|
gdk_window_set_role (GdkWindow *window,
|
|
const gchar *role)
|
|
{
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
|
|
GDK_NOTE (MISC, g_print ("gdk_window_set_role: %p: %s\n",
|
|
GDK_WINDOW_HWND (window),
|
|
(role ? role : "NULL")));
|
|
/* XXX */
|
|
}
|
|
|
|
void
|
|
gdk_window_set_transient_for (GdkWindow *window,
|
|
GdkWindow *parent)
|
|
{
|
|
HWND window_id, parent_id;
|
|
GdkWindowImplWin32 *window_impl = GDK_WINDOW_IMPL_WIN32 (GDK_WINDOW_OBJECT (window)->impl);
|
|
GdkWindowImplWin32 *parent_impl = NULL;
|
|
GSList *item;
|
|
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
|
|
window_id = GDK_WINDOW_HWND (window);
|
|
parent_id = parent != NULL ? GDK_WINDOW_HWND (parent) : NULL;
|
|
|
|
GDK_NOTE (MISC, g_print ("gdk_window_set_transient_for: %p: %p\n", window_id, parent_id));
|
|
|
|
if (GDK_WINDOW_DESTROYED (window) || (parent && GDK_WINDOW_DESTROYED (parent)))
|
|
{
|
|
if (GDK_WINDOW_DESTROYED (window))
|
|
GDK_NOTE (MISC, g_print ("... destroyed!\n"));
|
|
else
|
|
GDK_NOTE (MISC, g_print ("... owner destroyed!\n"));
|
|
|
|
return;
|
|
}
|
|
|
|
if (((GdkWindowObject *) window)->window_type == GDK_WINDOW_CHILD)
|
|
{
|
|
GDK_NOTE (MISC, g_print ("... a child window!\n"));
|
|
return;
|
|
}
|
|
|
|
if (parent == NULL)
|
|
{
|
|
GdkWindowImplWin32 *trans_impl = GDK_WINDOW_IMPL_WIN32 (GDK_WINDOW_OBJECT (window_impl->transient_owner)->impl);
|
|
if (trans_impl->transient_children != NULL)
|
|
{
|
|
item = g_slist_find (trans_impl->transient_children, window);
|
|
item->data = NULL;
|
|
trans_impl->transient_children = g_slist_delete_link (trans_impl->transient_children, item);
|
|
trans_impl->num_transients--;
|
|
|
|
if (!trans_impl->num_transients)
|
|
{
|
|
trans_impl->transient_children = NULL;
|
|
}
|
|
}
|
|
g_object_unref (G_OBJECT (window_impl->transient_owner));
|
|
g_object_unref (G_OBJECT (window));
|
|
|
|
window_impl->transient_owner = NULL;
|
|
}
|
|
else
|
|
{
|
|
parent_impl = GDK_WINDOW_IMPL_WIN32 (GDK_WINDOW_OBJECT (parent)->impl);
|
|
|
|
parent_impl->transient_children = g_slist_append (parent_impl->transient_children, window);
|
|
g_object_ref (G_OBJECT (window));
|
|
parent_impl->num_transients++;
|
|
window_impl->transient_owner = parent;
|
|
g_object_ref (G_OBJECT (parent));
|
|
}
|
|
|
|
/* This changes the *owner* of the window, despite the misleading
|
|
* name. (Owner and parent are unrelated concepts.) At least that's
|
|
* what people who seem to know what they talk about say on
|
|
* USENET. Search on Google.
|
|
*/
|
|
SetLastError (0);
|
|
if (SetWindowLongPtr (window_id, GWLP_HWNDPARENT, (LONG_PTR) parent_id) == 0 &&
|
|
GetLastError () != 0)
|
|
WIN32_API_FAILED ("SetWindowLongPtr");
|
|
}
|
|
|
|
void
|
|
_gdk_push_modal_window (GdkWindow *window)
|
|
{
|
|
modal_window_stack = g_slist_prepend (modal_window_stack,
|
|
window);
|
|
}
|
|
|
|
void
|
|
_gdk_remove_modal_window (GdkWindow *window)
|
|
{
|
|
GSList *tmp;
|
|
|
|
g_return_if_fail (window != NULL);
|
|
|
|
/* It's possible to be NULL here if someone sets the modal hint of the window
|
|
* to FALSE before a modal window stack has ever been created. */
|
|
if (modal_window_stack == NULL)
|
|
return;
|
|
|
|
/* Find the requested window in the stack and remove it. Yeah, I realize this
|
|
* means we're not a 'real stack', strictly speaking. Sue me. :) */
|
|
tmp = g_slist_find (modal_window_stack, window);
|
|
if (tmp != NULL)
|
|
{
|
|
modal_window_stack = g_slist_delete_link (modal_window_stack, tmp);
|
|
}
|
|
}
|
|
|
|
GdkWindow *
|
|
_gdk_modal_current ()
|
|
{
|
|
if (modal_window_stack != NULL)
|
|
{
|
|
GSList *tmp = modal_window_stack;
|
|
|
|
while (tmp != NULL && !GDK_WINDOW_IS_MAPPED (tmp->data))
|
|
{
|
|
tmp = g_slist_next (tmp);
|
|
}
|
|
|
|
return tmp != NULL ? tmp->data : NULL;
|
|
}
|
|
else
|
|
{
|
|
return NULL;
|
|
}
|
|
}
|
|
|
|
static void
|
|
gdk_win32_window_set_background (GdkWindow *window,
|
|
const GdkColor *color)
|
|
{
|
|
GdkWindowObject *private = (GdkWindowObject *)window;
|
|
|
|
GDK_NOTE (MISC, g_print ("gdk_window_set_background: %p: %s\n",
|
|
GDK_WINDOW_HWND (window),
|
|
_gdk_win32_color_to_string (color)));
|
|
|
|
private->bg_color = *color;
|
|
}
|
|
|
|
static void
|
|
gdk_win32_window_set_back_pixmap (GdkWindow *window,
|
|
GdkPixmap *pixmap)
|
|
{
|
|
GdkWindowObject *private = (GdkWindowObject *)window;
|
|
|
|
/* TODO_CSW? but win32 has no XSetWindowBackgroundPixmap */
|
|
}
|
|
|
|
static void
|
|
gdk_win32_window_set_cursor (GdkWindow *window,
|
|
GdkCursor *cursor)
|
|
{
|
|
GdkWindowImplWin32 *impl;
|
|
GdkCursorPrivate *cursor_private;
|
|
GdkWindowObject *parent_window;
|
|
HCURSOR hcursor;
|
|
HCURSOR hprevcursor;
|
|
|
|
impl = GDK_WINDOW_IMPL_WIN32 (GDK_WINDOW_OBJECT (window)->impl);
|
|
cursor_private = (GdkCursorPrivate*) cursor;
|
|
|
|
if (GDK_WINDOW_DESTROYED (window))
|
|
return;
|
|
|
|
if (!cursor)
|
|
hcursor = NULL;
|
|
else
|
|
hcursor = cursor_private->hcursor;
|
|
|
|
GDK_NOTE (MISC, g_print ("gdk_window_set_cursor: %p: %p\n",
|
|
GDK_WINDOW_HWND (window),
|
|
hcursor));
|
|
|
|
/* First get the old cursor, if any (we wait to free the old one
|
|
* since it may be the current cursor set in the Win32 API right
|
|
* now).
|
|
*/
|
|
hprevcursor = impl->hcursor;
|
|
|
|
if (hcursor == NULL)
|
|
impl->hcursor = NULL;
|
|
else
|
|
{
|
|
/* We must copy the cursor as it is OK to destroy the GdkCursor
|
|
* while still in use for some window. See for instance
|
|
* gimp_change_win_cursor() which calls gdk_window_set_cursor
|
|
* (win, cursor), and immediately afterwards gdk_cursor_destroy
|
|
* (cursor).
|
|
*/
|
|
if ((impl->hcursor = CopyCursor (hcursor)) == NULL)
|
|
WIN32_API_FAILED ("CopyCursor");
|
|
GDK_NOTE (MISC, g_print ("... CopyCursor (%p) = %p\n",
|
|
hcursor, impl->hcursor));
|
|
}
|
|
|
|
if (impl->hcursor != NULL)
|
|
{
|
|
/* If the pointer is over our window, set new cursor */
|
|
GdkWindow *curr_window = gdk_window_get_pointer (window, NULL, NULL, NULL);
|
|
if (curr_window == window ||
|
|
(curr_window && window == gdk_window_get_toplevel (curr_window)))
|
|
SetCursor (impl->hcursor);
|
|
else
|
|
{
|
|
/* Climb up the tree and find whether our window is the
|
|
* first ancestor that has cursor defined, and if so, set
|
|
* new cursor.
|
|
*/
|
|
GdkWindowObject *curr_window_obj = GDK_WINDOW_OBJECT (curr_window);
|
|
while (curr_window_obj &&
|
|
!GDK_WINDOW_IMPL_WIN32 (curr_window_obj->impl)->hcursor)
|
|
{
|
|
curr_window_obj = curr_window_obj->parent;
|
|
if (curr_window_obj == GDK_WINDOW_OBJECT (window))
|
|
{
|
|
SetCursor (impl->hcursor);
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
/* Destroy the previous cursor: Need to make sure it's no longer in
|
|
* use before we destroy it, in case we're not over our window but
|
|
* the cursor is still set to our old one.
|
|
*/
|
|
if (hprevcursor != NULL)
|
|
{
|
|
if (GetCursor () == hprevcursor)
|
|
{
|
|
/* Look for a suitable cursor to use instead */
|
|
hcursor = NULL;
|
|
parent_window = GDK_WINDOW_OBJECT (window)->parent;
|
|
while (hcursor == NULL)
|
|
{
|
|
if (parent_window)
|
|
{
|
|
impl = GDK_WINDOW_IMPL_WIN32 (parent_window->impl);
|
|
hcursor = impl->hcursor;
|
|
parent_window = parent_window->parent;
|
|
}
|
|
else
|
|
{
|
|
hcursor = LoadCursor (NULL, IDC_ARROW);
|
|
}
|
|
}
|
|
SetCursor (hcursor);
|
|
}
|
|
|
|
GDK_NOTE (MISC, g_print ("... DestroyCursor (%p)\n", hprevcursor));
|
|
|
|
API_CALL (DestroyCursor, (hprevcursor));
|
|
}
|
|
}
|
|
|
|
static void
|
|
gdk_win32_window_get_geometry (GdkWindow *window,
|
|
gint *x,
|
|
gint *y,
|
|
gint *width,
|
|
gint *height,
|
|
gint *depth)
|
|
{
|
|
if (!window)
|
|
window = _gdk_root;
|
|
|
|
if (!GDK_WINDOW_DESTROYED (window))
|
|
{
|
|
RECT rect;
|
|
|
|
API_CALL (GetClientRect, (GDK_WINDOW_HWND (window), &rect));
|
|
|
|
if (window != _gdk_root)
|
|
{
|
|
POINT pt;
|
|
GdkWindow *parent = gdk_window_get_parent (window);
|
|
|
|
pt.x = rect.left;
|
|
pt.y = rect.top;
|
|
ClientToScreen (GDK_WINDOW_HWND (window), &pt);
|
|
ScreenToClient (GDK_WINDOW_HWND (parent), &pt);
|
|
rect.left = pt.x;
|
|
rect.top = pt.y;
|
|
|
|
pt.x = rect.right;
|
|
pt.y = rect.bottom;
|
|
ClientToScreen (GDK_WINDOW_HWND (window), &pt);
|
|
ScreenToClient (GDK_WINDOW_HWND (parent), &pt);
|
|
rect.right = pt.x;
|
|
rect.bottom = pt.y;
|
|
|
|
if (parent == _gdk_root)
|
|
{
|
|
rect.left += _gdk_offset_x;
|
|
rect.top += _gdk_offset_y;
|
|
rect.right += _gdk_offset_x;
|
|
rect.bottom += _gdk_offset_y;
|
|
}
|
|
}
|
|
|
|
if (x)
|
|
*x = rect.left;
|
|
if (y)
|
|
*y = rect.top;
|
|
if (width)
|
|
*width = rect.right - rect.left;
|
|
if (height)
|
|
*height = rect.bottom - rect.top;
|
|
if (depth)
|
|
*depth = gdk_drawable_get_visual (window)->depth;
|
|
|
|
GDK_NOTE (MISC, g_print ("gdk_window_get_geometry: %p: %ldx%ldx%d@%+ld%+ld\n",
|
|
GDK_WINDOW_HWND (window),
|
|
rect.right - rect.left, rect.bottom - rect.top,
|
|
gdk_drawable_get_visual (window)->depth,
|
|
rect.left, rect.top));
|
|
}
|
|
}
|
|
|
|
static gint
|
|
gdk_win32_window_get_root_coords (GdkWindow *window,
|
|
gint x,
|
|
gint y,
|
|
gint *root_x,
|
|
gint *root_y)
|
|
{
|
|
gint tx;
|
|
gint ty;
|
|
POINT pt;
|
|
|
|
pt.x = x;
|
|
pt.y = y;
|
|
ClientToScreen (GDK_WINDOW_HWND (window), &pt);
|
|
tx = pt.x;
|
|
ty = pt.y;
|
|
|
|
if (root_x)
|
|
*root_x = tx + _gdk_offset_x;
|
|
if (root_y)
|
|
*root_y = ty + _gdk_offset_y;
|
|
|
|
GDK_NOTE (MISC, g_print ("gdk_window_get_root_coords: %p: %+d%+d %+d%+d\n",
|
|
GDK_WINDOW_HWND (window),
|
|
x, y,
|
|
tx, ty));
|
|
return 1;
|
|
}
|
|
|
|
static gboolean
|
|
gdk_win32_window_get_deskrelative_origin (GdkWindow *window,
|
|
gint *x,
|
|
gint *y)
|
|
{
|
|
return gdk_win32_window_get_root_coords (window, 0, 0, x, y);
|
|
}
|
|
|
|
static void
|
|
gdk_win32_window_restack_under (GdkWindow *window,
|
|
GList *native_siblings)
|
|
{
|
|
// ### TODO
|
|
}
|
|
|
|
void
|
|
gdk_window_get_root_origin (GdkWindow *window,
|
|
gint *x,
|
|
gint *y)
|
|
{
|
|
GdkRectangle rect;
|
|
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
|
|
gdk_window_get_frame_extents (window, &rect);
|
|
|
|
if (x)
|
|
*x = rect.x;
|
|
|
|
if (y)
|
|
*y = rect.y;
|
|
|
|
GDK_NOTE (MISC, g_print ("gdk_window_get_root_origin: %p: %+d%+d\n",
|
|
GDK_WINDOW_HWND (window), rect.x, rect.y));
|
|
}
|
|
|
|
void
|
|
gdk_window_get_frame_extents (GdkWindow *window,
|
|
GdkRectangle *rect)
|
|
{
|
|
GdkWindowObject *private;
|
|
HWND hwnd;
|
|
RECT r;
|
|
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
g_return_if_fail (rect != NULL);
|
|
|
|
private = GDK_WINDOW_OBJECT (window);
|
|
|
|
rect->x = 0;
|
|
rect->y = 0;
|
|
rect->width = 1;
|
|
rect->height = 1;
|
|
|
|
if (GDK_WINDOW_DESTROYED (window))
|
|
return;
|
|
|
|
/* FIXME: window is documented to be a toplevel GdkWindow, so is it really
|
|
* necessary to walk its parent chain?
|
|
*/
|
|
while (private->parent && ((GdkWindowObject*) private->parent)->parent)
|
|
private = (GdkWindowObject*) private->parent;
|
|
|
|
hwnd = GDK_WINDOW_HWND (window);
|
|
API_CALL (GetWindowRect, (hwnd, &r));
|
|
|
|
rect->x = r.left + _gdk_offset_x;
|
|
rect->y = r.top + _gdk_offset_y;
|
|
rect->width = r.right - r.left;
|
|
rect->height = r.bottom - r.top;
|
|
|
|
GDK_NOTE (MISC, g_print ("gdk_window_get_frame_extents: %p: %ldx%ld@%+ld%+ld\n",
|
|
GDK_WINDOW_HWND (window),
|
|
r.right - r.left, r.bottom - r.top,
|
|
r.left, r.top));
|
|
}
|
|
|
|
|
|
static GdkModifierType
|
|
get_current_mask (void)
|
|
{
|
|
GdkModifierType mask;
|
|
BYTE kbd[256];
|
|
|
|
GetKeyboardState (kbd);
|
|
mask = 0;
|
|
if (kbd[VK_SHIFT] & 0x80)
|
|
mask |= GDK_SHIFT_MASK;
|
|
if (kbd[VK_CAPITAL] & 0x80)
|
|
mask |= GDK_LOCK_MASK;
|
|
if (kbd[VK_CONTROL] & 0x80)
|
|
mask |= GDK_CONTROL_MASK;
|
|
if (kbd[VK_MENU] & 0x80)
|
|
mask |= GDK_MOD1_MASK;
|
|
if (kbd[VK_LBUTTON] & 0x80)
|
|
mask |= GDK_BUTTON1_MASK;
|
|
if (kbd[VK_MBUTTON] & 0x80)
|
|
mask |= GDK_BUTTON2_MASK;
|
|
if (kbd[VK_RBUTTON] & 0x80)
|
|
mask |= GDK_BUTTON3_MASK;
|
|
|
|
return mask;
|
|
}
|
|
|
|
static gboolean
|
|
gdk_window_win32_get_pointer (GdkWindow *window,
|
|
gint *x,
|
|
gint *y,
|
|
GdkModifierType *mask)
|
|
{
|
|
gboolean return_val;
|
|
POINT point;
|
|
HWND hwnd, hwndc;
|
|
|
|
g_return_val_if_fail (window == NULL || GDK_IS_WINDOW (window), FALSE);
|
|
|
|
return_val = TRUE;
|
|
|
|
hwnd = GDK_WINDOW_HWND (window);
|
|
GetCursorPos (&point);
|
|
ScreenToClient (hwnd, &point);
|
|
|
|
*x = point.x;
|
|
*y = point.y;
|
|
|
|
if (window == _gdk_root)
|
|
{
|
|
*x += _gdk_offset_x;
|
|
*y += _gdk_offset_y;
|
|
}
|
|
|
|
hwndc = ChildWindowFromPoint (hwnd, point);
|
|
if (hwndc != NULL && hwndc != hwnd &&
|
|
!gdk_win32_handle_table_lookup ((GdkNativeWindow) hwndc))
|
|
return_val = FALSE; /* Direct child unknown to gdk */
|
|
|
|
*mask = get_current_mask ();
|
|
|
|
return return_val;
|
|
}
|
|
|
|
void
|
|
_gdk_windowing_get_pointer (GdkDisplay *display,
|
|
GdkScreen **screen,
|
|
gint *x,
|
|
gint *y,
|
|
GdkModifierType *mask)
|
|
{
|
|
POINT point;
|
|
|
|
g_return_if_fail (display == _gdk_display);
|
|
|
|
*screen = _gdk_screen;
|
|
GetCursorPos (&point);
|
|
*x = point.x + _gdk_offset_x;
|
|
*y = point.y + _gdk_offset_y;
|
|
|
|
*mask = get_current_mask ();
|
|
}
|
|
|
|
void
|
|
gdk_display_warp_pointer (GdkDisplay *display,
|
|
GdkScreen *screen,
|
|
gint x,
|
|
gint y)
|
|
{
|
|
g_return_if_fail (display == _gdk_display);
|
|
g_return_if_fail (screen == _gdk_screen);
|
|
|
|
SetCursorPos (x - _gdk_offset_x, y - _gdk_offset_y);
|
|
}
|
|
|
|
GdkWindow*
|
|
_gdk_windowing_window_at_pointer (GdkDisplay *display,
|
|
gint *win_x,
|
|
gint *win_y,
|
|
GdkModifierType *mask)
|
|
{
|
|
GdkWindow *window;
|
|
POINT point, pointc;
|
|
HWND hwnd, hwndc;
|
|
RECT rect;
|
|
|
|
GetCursorPos (&pointc);
|
|
point = pointc;
|
|
hwnd = WindowFromPoint (point);
|
|
|
|
if (hwnd == NULL)
|
|
{
|
|
window = _gdk_root;
|
|
*win_x = pointc.x + _gdk_offset_x;
|
|
*win_y = pointc.y + _gdk_offset_y;
|
|
return window;
|
|
}
|
|
|
|
ScreenToClient (hwnd, &point);
|
|
|
|
do {
|
|
hwndc = ChildWindowFromPoint (hwnd, point);
|
|
ClientToScreen (hwnd, &point);
|
|
ScreenToClient (hwndc, &point);
|
|
} while (hwndc != hwnd && (hwnd = hwndc, 1));
|
|
|
|
window = gdk_win32_handle_table_lookup ((GdkNativeWindow) hwnd);
|
|
|
|
if (window && (win_x || win_y))
|
|
{
|
|
GetClientRect (hwnd, &rect);
|
|
*win_x = point.x - rect.left;
|
|
*win_y = point.y - rect.top;
|
|
}
|
|
|
|
GDK_NOTE (MISC, g_print ("_gdk_windowing_window_at_pointer: %+d%+d %p%s\n",
|
|
*win_x, *win_y,
|
|
hwnd,
|
|
(window == NULL ? " NULL" : "")));
|
|
|
|
return window;
|
|
}
|
|
|
|
static GdkEventMask
|
|
gdk_win32_window_get_events (GdkWindow *window)
|
|
{
|
|
if (GDK_WINDOW_DESTROYED (window))
|
|
return 0;
|
|
|
|
return GDK_WINDOW_OBJECT (window)->event_mask;
|
|
}
|
|
|
|
static void
|
|
gdk_win32_window_set_events (GdkWindow *window,
|
|
GdkEventMask event_mask)
|
|
{
|
|
/* gdk_window_new() always sets the GDK_STRUCTURE_MASK, so better
|
|
* set it here, too. Not that I know or remember why it is
|
|
* necessary, will have to test some day.
|
|
*/
|
|
GDK_WINDOW_OBJECT (window)->event_mask = GDK_STRUCTURE_MASK | event_mask;
|
|
}
|
|
|
|
static void
|
|
do_shape_combine_region (GdkWindow *window,
|
|
HRGN hrgn,
|
|
gint x, gint y)
|
|
{
|
|
RECT rect;
|
|
|
|
GetClientRect (GDK_WINDOW_HWND (window), &rect);
|
|
_gdk_win32_adjust_client_rect (window, &rect);
|
|
|
|
OffsetRgn (hrgn, -rect.left, -rect.top);
|
|
OffsetRgn (hrgn, x, y);
|
|
|
|
/* If this is a top-level window, add the title bar to the region */
|
|
if (GDK_WINDOW_TYPE (window) == GDK_WINDOW_TOPLEVEL)
|
|
{
|
|
HRGN tmp = CreateRectRgn (0, 0, rect.right - rect.left, -rect.top);
|
|
CombineRgn (hrgn, hrgn, tmp, RGN_OR);
|
|
DeleteObject (tmp);
|
|
}
|
|
|
|
SetWindowRgn (GDK_WINDOW_HWND (window), hrgn, TRUE);
|
|
}
|
|
|
|
static void
|
|
gdk_win32_window_shape_combine_mask (GdkWindow *window,
|
|
GdkBitmap *mask,
|
|
gint x, gint y)
|
|
{
|
|
GdkWindowObject *private = (GdkWindowObject *)window;
|
|
|
|
if (!mask)
|
|
{
|
|
GDK_NOTE (MISC, g_print ("gdk_window_shape_combine_mask: %p: none\n",
|
|
GDK_WINDOW_HWND (window)));
|
|
SetWindowRgn (GDK_WINDOW_HWND (window), NULL, TRUE);
|
|
|
|
private->shaped = FALSE;
|
|
}
|
|
else
|
|
{
|
|
HRGN hrgn;
|
|
|
|
GDK_NOTE (MISC, g_print ("gdk_window_shape_combine_mask: %p: %p\n",
|
|
GDK_WINDOW_HWND (window),
|
|
GDK_WINDOW_HWND (mask)));
|
|
|
|
/* Convert mask bitmap to region */
|
|
hrgn = _gdk_win32_bitmap_to_hrgn (mask);
|
|
|
|
do_shape_combine_region (window, hrgn, x, y);
|
|
|
|
private->shaped = TRUE;
|
|
}
|
|
}
|
|
|
|
void
|
|
gdk_window_set_override_redirect (GdkWindow *window,
|
|
gboolean override_redirect)
|
|
{
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
|
|
g_warning ("gdk_window_set_override_redirect not implemented");
|
|
}
|
|
|
|
void
|
|
gdk_window_set_accept_focus (GdkWindow *window,
|
|
gboolean accept_focus)
|
|
{
|
|
GdkWindowObject *private;
|
|
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
|
|
private = (GdkWindowObject *)window;
|
|
|
|
accept_focus = accept_focus != FALSE;
|
|
|
|
if (private->accept_focus != accept_focus)
|
|
private->accept_focus = accept_focus;
|
|
}
|
|
|
|
void
|
|
gdk_window_set_focus_on_map (GdkWindow *window,
|
|
gboolean focus_on_map)
|
|
{
|
|
GdkWindowObject *private;
|
|
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
|
|
private = (GdkWindowObject *)window;
|
|
|
|
focus_on_map = focus_on_map != FALSE;
|
|
|
|
if (private->focus_on_map != focus_on_map)
|
|
private->focus_on_map = focus_on_map;
|
|
}
|
|
|
|
void
|
|
gdk_window_set_icon_list (GdkWindow *window,
|
|
GList *pixbufs)
|
|
{
|
|
GdkPixbuf *pixbuf, *big_pixbuf, *small_pixbuf;
|
|
gint big_diff, small_diff;
|
|
gint big_w, big_h, small_w, small_h;
|
|
gint w, h;
|
|
gint dw, dh, diff;
|
|
HICON small_hicon, big_hicon;
|
|
GdkWindowImplWin32 *impl;
|
|
gint i, big_i, small_i;
|
|
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
|
|
if (GDK_WINDOW_DESTROYED (window))
|
|
return;
|
|
|
|
impl = GDK_WINDOW_IMPL_WIN32 (GDK_WINDOW_OBJECT (window)->impl);
|
|
|
|
/* ideal sizes for small and large icons */
|
|
big_w = GetSystemMetrics (SM_CXICON);
|
|
big_h = GetSystemMetrics (SM_CYICON);
|
|
small_w = GetSystemMetrics (SM_CXSMICON);
|
|
small_h = GetSystemMetrics (SM_CYSMICON);
|
|
|
|
/* find closest sized icons in the list */
|
|
big_pixbuf = NULL;
|
|
small_pixbuf = NULL;
|
|
big_diff = 0;
|
|
small_diff = 0;
|
|
i = 0;
|
|
while (pixbufs)
|
|
{
|
|
pixbuf = (GdkPixbuf*) pixbufs->data;
|
|
w = gdk_pixbuf_get_width (pixbuf);
|
|
h = gdk_pixbuf_get_height (pixbuf);
|
|
|
|
dw = ABS (w - big_w);
|
|
dh = ABS (h - big_h);
|
|
diff = dw*dw + dh*dh;
|
|
if (big_pixbuf == NULL || diff < big_diff)
|
|
{
|
|
big_pixbuf = pixbuf;
|
|
big_diff = diff;
|
|
big_i = i;
|
|
}
|
|
|
|
dw = ABS (w - small_w);
|
|
dh = ABS (h - small_h);
|
|
diff = dw*dw + dh*dh;
|
|
if (small_pixbuf == NULL || diff < small_diff)
|
|
{
|
|
small_pixbuf = pixbuf;
|
|
small_diff = diff;
|
|
small_i = i;
|
|
}
|
|
|
|
pixbufs = g_list_next (pixbufs);
|
|
i++;
|
|
}
|
|
|
|
/* Create the icons */
|
|
big_hicon = _gdk_win32_pixbuf_to_hicon (big_pixbuf);
|
|
small_hicon = _gdk_win32_pixbuf_to_hicon (small_pixbuf);
|
|
|
|
/* Set the icons */
|
|
SendMessageW (GDK_WINDOW_HWND (window), WM_SETICON, ICON_BIG,
|
|
(LPARAM)big_hicon);
|
|
SendMessageW (GDK_WINDOW_HWND (window), WM_SETICON, ICON_SMALL,
|
|
(LPARAM)small_hicon);
|
|
|
|
/* Store the icons, destroying any previous icons */
|
|
if (impl->hicon_big)
|
|
GDI_CALL (DestroyIcon, (impl->hicon_big));
|
|
impl->hicon_big = big_hicon;
|
|
if (impl->hicon_small)
|
|
GDI_CALL (DestroyIcon, (impl->hicon_small));
|
|
impl->hicon_small = small_hicon;
|
|
}
|
|
|
|
void
|
|
gdk_window_set_icon (GdkWindow *window,
|
|
GdkWindow *icon_window,
|
|
GdkPixmap *pixmap,
|
|
GdkBitmap *mask)
|
|
{
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
|
|
/* do nothing, use gdk_window_set_icon_list instead */
|
|
}
|
|
|
|
void
|
|
gdk_window_set_icon_name (GdkWindow *window,
|
|
const gchar *name)
|
|
{
|
|
/* In case I manage to confuse this again (or somebody else does):
|
|
* Please note that "icon name" here really *does* mean the name or
|
|
* title of an window minimized as an icon on the desktop, or in the
|
|
* taskbar. It has nothing to do with the freedesktop.org icon
|
|
* naming stuff.
|
|
*/
|
|
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
|
|
if (GDK_WINDOW_DESTROYED (window))
|
|
return;
|
|
|
|
#if 0
|
|
/* This is not the correct thing to do. We should keep both the
|
|
* "normal" window title, and the icon name. When the window is
|
|
* minimized, call SetWindowText() with the icon name, and when the
|
|
* window is restored, with the normal window title. Also, the name
|
|
* is in UTF-8, so we should do the normal conversion to either wide
|
|
* chars or system codepage, and use either the W or A version of
|
|
* SetWindowText(), depending on Windows version.
|
|
*/
|
|
API_CALL (SetWindowText, (GDK_WINDOW_HWND (window), name));
|
|
#endif
|
|
}
|
|
|
|
GdkWindow *
|
|
gdk_window_get_group (GdkWindow *window)
|
|
{
|
|
g_return_val_if_fail (GDK_IS_WINDOW (window), NULL);
|
|
g_return_val_if_fail (GDK_WINDOW_TYPE (window) != GDK_WINDOW_CHILD, NULL);
|
|
|
|
if (GDK_WINDOW_DESTROYED (window))
|
|
return NULL;
|
|
|
|
g_warning ("gdk_window_get_group not yet implemented");
|
|
|
|
return NULL;
|
|
}
|
|
|
|
void
|
|
gdk_window_set_group (GdkWindow *window,
|
|
GdkWindow *leader)
|
|
{
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
g_return_if_fail (GDK_WINDOW_TYPE (window) != GDK_WINDOW_CHILD);
|
|
g_return_if_fail (leader == NULL || GDK_IS_WINDOW (leader));
|
|
|
|
if (GDK_WINDOW_DESTROYED (window) || GDK_WINDOW_DESTROYED (leader))
|
|
return;
|
|
|
|
g_warning ("gdk_window_set_group not implemented");
|
|
}
|
|
|
|
static void
|
|
update_single_bit (LONG *style,
|
|
gboolean all,
|
|
int gdk_bit,
|
|
int style_bit)
|
|
{
|
|
/* all controls the interpretation of gdk_bit -- if all is TRUE,
|
|
* gdk_bit indicates whether style_bit is off; if all is FALSE, gdk
|
|
* bit indicate whether style_bit is on
|
|
*/
|
|
if ((!all && gdk_bit) || (all && !gdk_bit))
|
|
*style |= style_bit;
|
|
else
|
|
*style &= ~style_bit;
|
|
}
|
|
|
|
static void
|
|
update_style_bits (GdkWindow *window)
|
|
{
|
|
GdkWindowObject *private = (GdkWindowObject *)window;
|
|
GdkWindowImplWin32 *impl = (GdkWindowImplWin32 *)private->impl;
|
|
GdkWMDecoration decorations;
|
|
LONG old_style, new_style, old_exstyle, new_exstyle;
|
|
gboolean all;
|
|
RECT rect, before, after;
|
|
|
|
old_style = GetWindowLong (GDK_WINDOW_HWND (window), GWL_STYLE);
|
|
old_exstyle = GetWindowLong (GDK_WINDOW_HWND (window), GWL_EXSTYLE);
|
|
|
|
GetClientRect (GDK_WINDOW_HWND (window), &before);
|
|
after = before;
|
|
AdjustWindowRectEx (&before, old_style, FALSE, old_exstyle);
|
|
|
|
new_style = old_style;
|
|
new_exstyle = old_exstyle;
|
|
|
|
if (private->window_type == GDK_WINDOW_TEMP ||
|
|
impl->type_hint == GDK_WINDOW_TYPE_HINT_UTILITY)
|
|
new_exstyle |= WS_EX_TOOLWINDOW;
|
|
else
|
|
new_exstyle &= ~WS_EX_TOOLWINDOW;
|
|
|
|
if (get_effective_window_decorations (window, &decorations))
|
|
{
|
|
all = (decorations & GDK_DECOR_ALL);
|
|
update_single_bit (&new_style, all, decorations & GDK_DECOR_BORDER, WS_BORDER);
|
|
update_single_bit (&new_style, all, decorations & GDK_DECOR_RESIZEH, WS_THICKFRAME);
|
|
update_single_bit (&new_style, all, decorations & GDK_DECOR_TITLE, WS_CAPTION);
|
|
update_single_bit (&new_style, all, decorations & GDK_DECOR_MENU, WS_SYSMENU);
|
|
update_single_bit (&new_style, all, decorations & GDK_DECOR_MINIMIZE, WS_MINIMIZEBOX);
|
|
update_single_bit (&new_style, all, decorations & GDK_DECOR_MAXIMIZE, WS_MAXIMIZEBOX);
|
|
}
|
|
|
|
if (old_style == new_style && old_exstyle == new_exstyle )
|
|
{
|
|
GDK_NOTE (MISC, g_print ("update_style_bits: %p: no change\n",
|
|
GDK_WINDOW_HWND (window)));
|
|
return;
|
|
}
|
|
|
|
if (old_style != new_style)
|
|
{
|
|
GDK_NOTE (MISC, g_print ("update_style_bits: %p: STYLE: %s => %s\n",
|
|
GDK_WINDOW_HWND (window),
|
|
_gdk_win32_window_style_to_string (old_style),
|
|
_gdk_win32_window_style_to_string (new_style)));
|
|
|
|
SetWindowLong (GDK_WINDOW_HWND (window), GWL_STYLE, new_style);
|
|
}
|
|
|
|
if (old_exstyle != new_exstyle)
|
|
{
|
|
GDK_NOTE (MISC, g_print ("update_style_bits: %p: EXSTYLE: %s => %s\n",
|
|
GDK_WINDOW_HWND (window),
|
|
_gdk_win32_window_exstyle_to_string (old_exstyle),
|
|
_gdk_win32_window_exstyle_to_string (new_exstyle)));
|
|
|
|
SetWindowLong (GDK_WINDOW_HWND (window), GWL_EXSTYLE, new_exstyle);
|
|
}
|
|
|
|
AdjustWindowRectEx (&after, new_style, FALSE, new_exstyle);
|
|
|
|
GetWindowRect (GDK_WINDOW_HWND (window), &rect);
|
|
rect.left += after.left - before.left;
|
|
rect.top += after.top - before.top;
|
|
rect.right += after.right - before.right;
|
|
rect.bottom += after.bottom - before.bottom;
|
|
|
|
SetWindowPos (GDK_WINDOW_HWND (window), NULL,
|
|
rect.left, rect.top,
|
|
rect.right - rect.left, rect.bottom - rect.top,
|
|
SWP_FRAMECHANGED | SWP_NOACTIVATE |
|
|
SWP_NOREPOSITION | SWP_NOZORDER);
|
|
|
|
}
|
|
|
|
static void
|
|
update_single_system_menu_entry (HMENU hmenu,
|
|
gboolean all,
|
|
int gdk_bit,
|
|
int menu_entry)
|
|
{
|
|
/* all controls the interpretation of gdk_bit -- if all is TRUE,
|
|
* gdk_bit indicates whether menu entry is disabled; if all is
|
|
* FALSE, gdk bit indicate whether menu entry is enabled
|
|
*/
|
|
if ((!all && gdk_bit) || (all && !gdk_bit))
|
|
EnableMenuItem (hmenu, menu_entry, MF_BYCOMMAND | MF_ENABLED);
|
|
else
|
|
EnableMenuItem (hmenu, menu_entry, MF_BYCOMMAND | MF_GRAYED);
|
|
}
|
|
|
|
static void
|
|
update_system_menu (GdkWindow *window)
|
|
{
|
|
GdkWMFunction functions;
|
|
BOOL all;
|
|
|
|
if (_gdk_window_get_functions (window, &functions))
|
|
{
|
|
HMENU hmenu = GetSystemMenu (GDK_WINDOW_HWND (window), FALSE);
|
|
|
|
all = (functions & GDK_FUNC_ALL);
|
|
update_single_system_menu_entry (hmenu, all, functions & GDK_FUNC_RESIZE, SC_SIZE);
|
|
update_single_system_menu_entry (hmenu, all, functions & GDK_FUNC_MOVE, SC_MOVE);
|
|
update_single_system_menu_entry (hmenu, all, functions & GDK_FUNC_MINIMIZE, SC_MINIMIZE);
|
|
update_single_system_menu_entry (hmenu, all, functions & GDK_FUNC_MAXIMIZE, SC_MAXIMIZE);
|
|
update_single_system_menu_entry (hmenu, all, functions & GDK_FUNC_CLOSE, SC_CLOSE);
|
|
}
|
|
}
|
|
|
|
static GQuark
|
|
get_decorations_quark ()
|
|
{
|
|
static GQuark quark = 0;
|
|
|
|
if (!quark)
|
|
quark = g_quark_from_static_string ("gdk-window-decorations");
|
|
|
|
return quark;
|
|
}
|
|
|
|
void
|
|
gdk_window_set_decorations (GdkWindow *window,
|
|
GdkWMDecoration decorations)
|
|
{
|
|
GdkWMDecoration* decorations_copy;
|
|
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
|
|
GDK_NOTE (MISC, g_print ("gdk_window_set_decorations: %p: %s %s%s%s%s%s%s\n",
|
|
GDK_WINDOW_HWND (window),
|
|
(decorations & GDK_DECOR_ALL ? "clearing" : "setting"),
|
|
(decorations & GDK_DECOR_BORDER ? "BORDER " : ""),
|
|
(decorations & GDK_DECOR_RESIZEH ? "RESIZEH " : ""),
|
|
(decorations & GDK_DECOR_TITLE ? "TITLE " : ""),
|
|
(decorations & GDK_DECOR_MENU ? "MENU " : ""),
|
|
(decorations & GDK_DECOR_MINIMIZE ? "MINIMIZE " : ""),
|
|
(decorations & GDK_DECOR_MAXIMIZE ? "MAXIMIZE " : "")));
|
|
|
|
decorations_copy = g_malloc (sizeof (GdkWMDecoration));
|
|
*decorations_copy = decorations;
|
|
g_object_set_qdata_full (G_OBJECT (window), get_decorations_quark (), decorations_copy, g_free);
|
|
|
|
update_style_bits (window);
|
|
}
|
|
|
|
gboolean
|
|
gdk_window_get_decorations (GdkWindow *window,
|
|
GdkWMDecoration *decorations)
|
|
{
|
|
GdkWMDecoration* decorations_set;
|
|
|
|
g_return_val_if_fail (GDK_IS_WINDOW (window), FALSE);
|
|
|
|
decorations_set = g_object_get_qdata (G_OBJECT (window), get_decorations_quark ());
|
|
if (decorations_set)
|
|
*decorations = *decorations_set;
|
|
|
|
return (decorations_set != NULL);
|
|
}
|
|
|
|
static GQuark
|
|
get_functions_quark ()
|
|
{
|
|
static GQuark quark = 0;
|
|
|
|
if (!quark)
|
|
quark = g_quark_from_static_string ("gdk-window-functions");
|
|
|
|
return quark;
|
|
}
|
|
|
|
void
|
|
gdk_window_set_functions (GdkWindow *window,
|
|
GdkWMFunction functions)
|
|
{
|
|
GdkWMFunction* functions_copy;
|
|
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
|
|
GDK_NOTE (MISC, g_print ("gdk_window_set_functions: %p: %s %s%s%s%s%s\n",
|
|
GDK_WINDOW_HWND (window),
|
|
(functions & GDK_FUNC_ALL ? "clearing" : "setting"),
|
|
(functions & GDK_FUNC_RESIZE ? "RESIZE " : ""),
|
|
(functions & GDK_FUNC_MOVE ? "MOVE " : ""),
|
|
(functions & GDK_FUNC_MINIMIZE ? "MINIMIZE " : ""),
|
|
(functions & GDK_FUNC_MAXIMIZE ? "MAXIMIZE " : ""),
|
|
(functions & GDK_FUNC_CLOSE ? "CLOSE " : "")));
|
|
|
|
functions_copy = g_malloc (sizeof (GdkWMFunction));
|
|
*functions_copy = functions;
|
|
g_object_set_qdata_full (G_OBJECT (window), get_functions_quark (), functions_copy, g_free);
|
|
|
|
update_system_menu (window);
|
|
}
|
|
|
|
gboolean
|
|
_gdk_window_get_functions (GdkWindow *window,
|
|
GdkWMFunction *functions)
|
|
{
|
|
GdkWMDecoration* functions_set;
|
|
|
|
functions_set = g_object_get_qdata (G_OBJECT (window), get_functions_quark ());
|
|
if (functions_set)
|
|
*functions = *functions_set;
|
|
|
|
return (functions_set != NULL);
|
|
}
|
|
|
|
static void
|
|
QueryTree (HWND hwnd,
|
|
HWND **children,
|
|
gint *nchildren)
|
|
{
|
|
guint i, n;
|
|
HWND child = NULL;
|
|
|
|
n = 0;
|
|
do {
|
|
if (n == 0)
|
|
child = GetWindow (hwnd, GW_CHILD);
|
|
else
|
|
child = GetWindow (child, GW_HWNDNEXT);
|
|
if (child != NULL)
|
|
n++;
|
|
} while (child != NULL);
|
|
|
|
if (n > 0)
|
|
{
|
|
*children = g_new (HWND, n);
|
|
for (i = 0; i < n; i++)
|
|
{
|
|
if (i == 0)
|
|
child = GetWindow (hwnd, GW_CHILD);
|
|
else
|
|
child = GetWindow (child, GW_HWNDNEXT);
|
|
*children[i] = child;
|
|
}
|
|
}
|
|
}
|
|
|
|
static void
|
|
gdk_propagate_shapes (HANDLE win,
|
|
gboolean merge)
|
|
{
|
|
RECT emptyRect;
|
|
HRGN region, childRegion;
|
|
HWND *list = NULL;
|
|
gint i, num;
|
|
|
|
SetRectEmpty (&emptyRect);
|
|
region = CreateRectRgnIndirect (&emptyRect);
|
|
if (merge)
|
|
GetWindowRgn (win, region);
|
|
|
|
QueryTree (win, &list, &num);
|
|
if (list != NULL)
|
|
{
|
|
WINDOWPLACEMENT placement;
|
|
|
|
placement.length = sizeof (WINDOWPLACEMENT);
|
|
/* go through all child windows and combine regions */
|
|
for (i = 0; i < num; i++)
|
|
{
|
|
GetWindowPlacement (list[i], &placement);
|
|
if (placement.showCmd == SW_SHOWNORMAL)
|
|
{
|
|
childRegion = CreateRectRgnIndirect (&emptyRect);
|
|
GetWindowRgn (list[i], childRegion);
|
|
CombineRgn (region, region, childRegion, RGN_OR);
|
|
DeleteObject (childRegion);
|
|
}
|
|
}
|
|
SetWindowRgn (win, region, TRUE);
|
|
g_free (list);
|
|
}
|
|
else
|
|
DeleteObject (region);
|
|
}
|
|
|
|
static void
|
|
gdk_win32_window_set_child_shapes (GdkWindow *window)
|
|
{
|
|
if (GDK_WINDOW_DESTROYED (window))
|
|
return;
|
|
|
|
gdk_propagate_shapes (GDK_WINDOW_HWND (window), FALSE);
|
|
}
|
|
|
|
static void
|
|
gdk_win32_window_merge_child_shapes (GdkWindow *window)
|
|
{
|
|
if (GDK_WINDOW_DESTROYED (window))
|
|
return;
|
|
|
|
gdk_propagate_shapes (GDK_WINDOW_HWND (window), TRUE);
|
|
}
|
|
|
|
static gboolean
|
|
gdk_win32_window_set_static_gravities (GdkWindow *window,
|
|
gboolean use_static)
|
|
{
|
|
g_return_val_if_fail (GDK_IS_WINDOW (window), FALSE);
|
|
|
|
return !use_static;
|
|
}
|
|
|
|
void
|
|
gdk_window_begin_resize_drag (GdkWindow *window,
|
|
GdkWindowEdge edge,
|
|
gint button,
|
|
gint root_x,
|
|
gint root_y,
|
|
guint32 timestamp)
|
|
{
|
|
WPARAM winedge;
|
|
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
|
|
if (GDK_WINDOW_DESTROYED (window))
|
|
return;
|
|
|
|
/* Tell Windows to start interactively resizing the window by pretending that
|
|
* the left pointer button was clicked in the suitable edge or corner. This
|
|
* will only work if the button is down when this function is called, and
|
|
* will only work with button 1 (left), since Windows only allows window
|
|
* dragging using the left mouse button.
|
|
*/
|
|
if (button != 1)
|
|
return;
|
|
|
|
/* Must break the automatic grab that occured when the button was
|
|
* pressed, otherwise it won't work.
|
|
*/
|
|
gdk_display_pointer_ungrab (_gdk_display, 0);
|
|
|
|
switch (edge)
|
|
{
|
|
case GDK_WINDOW_EDGE_NORTH_WEST:
|
|
winedge = HTTOPLEFT;
|
|
break;
|
|
|
|
case GDK_WINDOW_EDGE_NORTH:
|
|
winedge = HTTOP;
|
|
break;
|
|
|
|
case GDK_WINDOW_EDGE_NORTH_EAST:
|
|
winedge = HTTOPRIGHT;
|
|
break;
|
|
|
|
case GDK_WINDOW_EDGE_WEST:
|
|
winedge = HTLEFT;
|
|
break;
|
|
|
|
case GDK_WINDOW_EDGE_EAST:
|
|
winedge = HTRIGHT;
|
|
break;
|
|
|
|
case GDK_WINDOW_EDGE_SOUTH_WEST:
|
|
winedge = HTBOTTOMLEFT;
|
|
break;
|
|
|
|
case GDK_WINDOW_EDGE_SOUTH:
|
|
winedge = HTBOTTOM;
|
|
break;
|
|
|
|
case GDK_WINDOW_EDGE_SOUTH_EAST:
|
|
default:
|
|
winedge = HTBOTTOMRIGHT;
|
|
break;
|
|
}
|
|
|
|
DefWindowProcW (GDK_WINDOW_HWND (window), WM_NCLBUTTONDOWN, winedge,
|
|
MAKELPARAM (root_x - _gdk_offset_x, root_y - _gdk_offset_y));
|
|
}
|
|
|
|
void
|
|
gdk_window_begin_move_drag (GdkWindow *window,
|
|
gint button,
|
|
gint root_x,
|
|
gint root_y,
|
|
guint32 timestamp)
|
|
{
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
|
|
if (GDK_WINDOW_DESTROYED (window))
|
|
return;
|
|
|
|
/* Tell Windows to start interactively moving the window by pretending that
|
|
* the left pointer button was clicked in the titlebar. This will only work
|
|
* if the button is down when this function is called, and will only work
|
|
* with button 1 (left), since Windows only allows window dragging using the
|
|
* left mouse button.
|
|
*/
|
|
if (button != 1)
|
|
return;
|
|
|
|
/* Must break the automatic grab that occured when the button was pressed,
|
|
* otherwise it won't work.
|
|
*/
|
|
gdk_display_pointer_ungrab (_gdk_display, 0);
|
|
|
|
DefWindowProcW (GDK_WINDOW_HWND (window), WM_NCLBUTTONDOWN, HTCAPTION,
|
|
MAKELPARAM (root_x - _gdk_offset_x, root_y - _gdk_offset_y));
|
|
}
|
|
|
|
|
|
/*
|
|
* Setting window states
|
|
*/
|
|
void
|
|
gdk_window_iconify (GdkWindow *window)
|
|
{
|
|
HWND old_active_window;
|
|
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
|
|
if (GDK_WINDOW_DESTROYED (window))
|
|
return;
|
|
|
|
GDK_NOTE (MISC, g_print ("gdk_window_iconify: %p: %s\n",
|
|
GDK_WINDOW_HWND (window),
|
|
_gdk_win32_window_state_to_string (((GdkWindowObject *) window)->state)));
|
|
|
|
if (GDK_WINDOW_IS_MAPPED (window))
|
|
{
|
|
old_active_window = GetActiveWindow ();
|
|
ShowWindow (GDK_WINDOW_HWND (window), SW_MINIMIZE);
|
|
if (old_active_window != GDK_WINDOW_HWND (window))
|
|
SetActiveWindow (old_active_window);
|
|
}
|
|
else
|
|
{
|
|
gdk_synthesize_window_state (window,
|
|
0,
|
|
GDK_WINDOW_STATE_ICONIFIED);
|
|
}
|
|
}
|
|
|
|
void
|
|
gdk_window_deiconify (GdkWindow *window)
|
|
{
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
|
|
if (GDK_WINDOW_DESTROYED (window))
|
|
return;
|
|
|
|
GDK_NOTE (MISC, g_print ("gdk_window_deiconify: %p: %s\n",
|
|
GDK_WINDOW_HWND (window),
|
|
_gdk_win32_window_state_to_string (((GdkWindowObject *) window)->state)));
|
|
|
|
if (GDK_WINDOW_IS_MAPPED (window))
|
|
{
|
|
show_window_internal (window, FALSE, TRUE);
|
|
}
|
|
else
|
|
{
|
|
gdk_synthesize_window_state (window,
|
|
GDK_WINDOW_STATE_ICONIFIED,
|
|
0);
|
|
}
|
|
}
|
|
|
|
void
|
|
gdk_window_stick (GdkWindow *window)
|
|
{
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
|
|
if (GDK_WINDOW_DESTROYED (window))
|
|
return;
|
|
|
|
/* FIXME: Do something? */
|
|
}
|
|
|
|
void
|
|
gdk_window_unstick (GdkWindow *window)
|
|
{
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
|
|
if (GDK_WINDOW_DESTROYED (window))
|
|
return;
|
|
|
|
/* FIXME: Do something? */
|
|
}
|
|
|
|
void
|
|
gdk_window_maximize (GdkWindow *window)
|
|
{
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
|
|
if (GDK_WINDOW_DESTROYED (window))
|
|
return;
|
|
|
|
GDK_NOTE (MISC, g_print ("gdk_window_maximize: %p: %s\n",
|
|
GDK_WINDOW_HWND (window),
|
|
_gdk_win32_window_state_to_string (((GdkWindowObject *) window)->state)));
|
|
|
|
if (GDK_WINDOW_IS_MAPPED (window))
|
|
ShowWindow (GDK_WINDOW_HWND (window), SW_MAXIMIZE);
|
|
else
|
|
gdk_synthesize_window_state (window,
|
|
0,
|
|
GDK_WINDOW_STATE_MAXIMIZED);
|
|
}
|
|
|
|
void
|
|
gdk_window_unmaximize (GdkWindow *window)
|
|
{
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
|
|
if (GDK_WINDOW_DESTROYED (window))
|
|
return;
|
|
|
|
GDK_NOTE (MISC, g_print ("gdk_window_unmaximize: %p: %s\n",
|
|
GDK_WINDOW_HWND (window),
|
|
_gdk_win32_window_state_to_string (((GdkWindowObject *) window)->state)));
|
|
|
|
if (GDK_WINDOW_IS_MAPPED (window))
|
|
ShowWindow (GDK_WINDOW_HWND (window), SW_RESTORE);
|
|
else
|
|
gdk_synthesize_window_state (window,
|
|
GDK_WINDOW_STATE_MAXIMIZED,
|
|
0);
|
|
}
|
|
|
|
typedef struct _FullscreenInfo FullscreenInfo;
|
|
|
|
struct _FullscreenInfo
|
|
{
|
|
RECT r;
|
|
guint hint_flags;
|
|
LONG style;
|
|
};
|
|
|
|
void
|
|
gdk_window_fullscreen (GdkWindow *window)
|
|
{
|
|
gint x, y, width, height;
|
|
FullscreenInfo *fi;
|
|
GdkWindowObject *private = (GdkWindowObject *) window;
|
|
HMONITOR monitor;
|
|
MONITORINFO mi;
|
|
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
|
|
fi = g_new (FullscreenInfo, 1);
|
|
|
|
if (!GetWindowRect (GDK_WINDOW_HWND (window), &(fi->r)))
|
|
g_free (fi);
|
|
else
|
|
{
|
|
GdkWindowImplWin32 *impl = GDK_WINDOW_IMPL_WIN32 (private->impl);
|
|
|
|
monitor = MonitorFromWindow (GDK_WINDOW_HWND (window), MONITOR_DEFAULTTONEAREST);
|
|
mi.cbSize = sizeof (mi);
|
|
if (monitor && GetMonitorInfo (monitor, &mi))
|
|
{
|
|
x = mi.rcMonitor.left;
|
|
y = mi.rcMonitor.top;
|
|
width = mi.rcMonitor.right - x;
|
|
height = mi.rcMonitor.bottom - y;
|
|
}
|
|
else
|
|
{
|
|
x = y = 0;
|
|
width = GetSystemMetrics (SM_CXSCREEN);
|
|
height = GetSystemMetrics (SM_CYSCREEN);
|
|
}
|
|
|
|
/* remember for restoring */
|
|
fi->hint_flags = impl->hint_flags;
|
|
impl->hint_flags &= ~GDK_HINT_MAX_SIZE;
|
|
g_object_set_data (G_OBJECT (window), "fullscreen-info", fi);
|
|
fi->style = GetWindowLong (GDK_WINDOW_HWND (window), GWL_STYLE);
|
|
|
|
SetWindowLong (GDK_WINDOW_HWND (window), GWL_STYLE,
|
|
(fi->style & ~WS_OVERLAPPEDWINDOW) | WS_POPUP);
|
|
|
|
API_CALL (SetWindowPos, (GDK_WINDOW_HWND (window), HWND_TOP,
|
|
x, y, width, height,
|
|
SWP_NOCOPYBITS | SWP_SHOWWINDOW));
|
|
|
|
gdk_synthesize_window_state (window, 0, GDK_WINDOW_STATE_FULLSCREEN);
|
|
}
|
|
}
|
|
|
|
void
|
|
gdk_window_unfullscreen (GdkWindow *window)
|
|
{
|
|
FullscreenInfo *fi;
|
|
GdkWindowObject *private = (GdkWindowObject *) window;
|
|
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
|
|
fi = g_object_get_data (G_OBJECT (window), "fullscreen-info");
|
|
if (fi)
|
|
{
|
|
GdkWindowImplWin32 *impl = GDK_WINDOW_IMPL_WIN32 (private->impl);
|
|
|
|
impl->hint_flags = fi->hint_flags;
|
|
SetWindowLong (GDK_WINDOW_HWND (window), GWL_STYLE, fi->style);
|
|
API_CALL (SetWindowPos, (GDK_WINDOW_HWND (window), HWND_NOTOPMOST,
|
|
fi->r.left, fi->r.top,
|
|
fi->r.right - fi->r.left, fi->r.bottom - fi->r.top,
|
|
SWP_NOCOPYBITS | SWP_SHOWWINDOW));
|
|
|
|
g_object_set_data (G_OBJECT (window), "fullscreen-info", NULL);
|
|
g_free (fi);
|
|
|
|
gdk_synthesize_window_state (window, GDK_WINDOW_STATE_FULLSCREEN, 0);
|
|
}
|
|
}
|
|
|
|
void
|
|
gdk_window_set_keep_above (GdkWindow *window,
|
|
gboolean setting)
|
|
{
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
|
|
if (GDK_WINDOW_DESTROYED (window))
|
|
return;
|
|
|
|
GDK_NOTE (MISC, g_print ("gdk_window_set_keep_above: %p: %s\n",
|
|
GDK_WINDOW_HWND (window),
|
|
setting ? "YES" : "NO"));
|
|
|
|
if (GDK_WINDOW_IS_MAPPED (window))
|
|
{
|
|
API_CALL (SetWindowPos, (GDK_WINDOW_HWND (window),
|
|
setting ? HWND_TOPMOST : HWND_NOTOPMOST,
|
|
0, 0, 0, 0,
|
|
SWP_NOSIZE | SWP_NOMOVE | SWP_NOACTIVATE));
|
|
}
|
|
else
|
|
gdk_synthesize_window_state (window,
|
|
setting ? GDK_WINDOW_STATE_BELOW : GDK_WINDOW_STATE_ABOVE,
|
|
setting ? GDK_WINDOW_STATE_ABOVE : 0);
|
|
}
|
|
|
|
void
|
|
gdk_window_set_keep_below (GdkWindow *window,
|
|
gboolean setting)
|
|
{
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
|
|
if (GDK_WINDOW_DESTROYED (window))
|
|
return;
|
|
|
|
GDK_NOTE (MISC, g_print ("gdk_window_set_keep_below: %p: %s\n",
|
|
GDK_WINDOW_HWND (window),
|
|
setting ? "YES" : "NO"));
|
|
|
|
if (GDK_WINDOW_IS_MAPPED (window))
|
|
{
|
|
API_CALL (SetWindowPos, (GDK_WINDOW_HWND (window),
|
|
setting ? HWND_BOTTOM : HWND_NOTOPMOST,
|
|
0, 0, 0, 0,
|
|
SWP_NOSIZE | SWP_NOMOVE | SWP_NOACTIVATE));
|
|
}
|
|
else
|
|
gdk_synthesize_window_state (window,
|
|
setting ? GDK_WINDOW_STATE_ABOVE : GDK_WINDOW_STATE_BELOW,
|
|
setting ? GDK_WINDOW_STATE_BELOW : 0);
|
|
}
|
|
|
|
void
|
|
gdk_window_focus (GdkWindow *window,
|
|
guint32 timestamp)
|
|
{
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
|
|
if (GDK_WINDOW_DESTROYED (window))
|
|
return;
|
|
|
|
GDK_NOTE (MISC, g_print ("gdk_window_focus: %p: %s\n",
|
|
GDK_WINDOW_HWND (window),
|
|
_gdk_win32_window_state_to_string (((GdkWindowObject *) window)->state)));
|
|
|
|
if (((GdkWindowObject *) window)->state & GDK_WINDOW_STATE_MAXIMIZED)
|
|
ShowWindow (GDK_WINDOW_HWND (window), SW_SHOWMAXIMIZED);
|
|
else
|
|
ShowWindow (GDK_WINDOW_HWND (window), SW_SHOWNORMAL);
|
|
SetFocus (GDK_WINDOW_HWND (window));
|
|
}
|
|
|
|
void
|
|
gdk_window_set_modal_hint (GdkWindow *window,
|
|
gboolean modal)
|
|
{
|
|
GdkWindowObject *private;
|
|
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
|
|
if (GDK_WINDOW_DESTROYED (window))
|
|
return;
|
|
|
|
GDK_NOTE (MISC, g_print ("gdk_window_set_modal_hint: %p: %s\n",
|
|
GDK_WINDOW_HWND (window),
|
|
modal ? "YES" : "NO"));
|
|
|
|
private = (GdkWindowObject*) window;
|
|
|
|
if (modal == private->modal_hint)
|
|
return;
|
|
|
|
private->modal_hint = modal;
|
|
|
|
#if 0
|
|
/* Not sure about this one.. -- Cody */
|
|
if (GDK_WINDOW_IS_MAPPED (window))
|
|
API_CALL (SetWindowPos, (GDK_WINDOW_HWND (window),
|
|
modal ? HWND_TOPMOST : HWND_NOTOPMOST,
|
|
0, 0, 0, 0,
|
|
SWP_NOMOVE | SWP_NOSIZE));
|
|
#else
|
|
|
|
if (modal)
|
|
{
|
|
_gdk_push_modal_window (window);
|
|
gdk_window_raise (window);
|
|
}
|
|
else
|
|
{
|
|
_gdk_remove_modal_window (window);
|
|
}
|
|
|
|
#endif
|
|
}
|
|
|
|
void
|
|
gdk_window_set_skip_taskbar_hint (GdkWindow *window,
|
|
gboolean skips_taskbar)
|
|
{
|
|
static GdkWindow *owner = NULL;
|
|
//GdkWindowAttr wa;
|
|
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
|
|
GDK_NOTE (MISC, g_print ("gdk_window_set_skip_taskbar_hint: %p: %s, doing nothing\n",
|
|
GDK_WINDOW_HWND (window),
|
|
skips_taskbar ? "YES" : "NO"));
|
|
|
|
// ### TODO: Need to figure out what to do here.
|
|
return;
|
|
|
|
if (skips_taskbar)
|
|
{
|
|
#if 0
|
|
if (owner == NULL)
|
|
{
|
|
wa.window_type = GDK_WINDOW_TEMP;
|
|
wa.wclass = GDK_INPUT_OUTPUT;
|
|
wa.width = wa.height = 1;
|
|
wa.event_mask = 0;
|
|
owner = gdk_window_new_internal (NULL, &wa, 0, TRUE);
|
|
}
|
|
#endif
|
|
|
|
SetWindowLongPtr (GDK_WINDOW_HWND (window), GWLP_HWNDPARENT, (LONG_PTR) GDK_WINDOW_HWND (owner));
|
|
|
|
#if 0 /* Should we also turn off the minimize and maximize buttons? */
|
|
SetWindowLong (GDK_WINDOW_HWND (window), GWL_STYLE,
|
|
GetWindowLong (GDK_WINDOW_HWND (window), GWL_STYLE) & ~(WS_MINIMIZEBOX|WS_MAXIMIZEBOX|WS_SYSMENU));
|
|
|
|
SetWindowPos (GDK_WINDOW_HWND (window), NULL,
|
|
0, 0, 0, 0,
|
|
SWP_FRAMECHANGED | SWP_NOACTIVATE | SWP_NOMOVE |
|
|
SWP_NOREPOSITION | SWP_NOSIZE | SWP_NOZORDER);
|
|
#endif
|
|
}
|
|
else
|
|
{
|
|
SetWindowLongPtr (GDK_WINDOW_HWND (window), GWLP_HWNDPARENT, 0);
|
|
}
|
|
}
|
|
|
|
void
|
|
gdk_window_set_skip_pager_hint (GdkWindow *window,
|
|
gboolean skips_pager)
|
|
{
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
|
|
GDK_NOTE (MISC, g_print ("gdk_window_set_skip_pager_hint: %p: %s, doing nothing\n",
|
|
GDK_WINDOW_HWND (window),
|
|
skips_pager ? "YES" : "NO"));
|
|
}
|
|
|
|
void
|
|
gdk_window_set_type_hint (GdkWindow *window,
|
|
GdkWindowTypeHint hint)
|
|
{
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
|
|
if (GDK_WINDOW_DESTROYED (window))
|
|
return;
|
|
|
|
GDK_NOTE (MISC,
|
|
G_STMT_START{
|
|
static GEnumClass *class = NULL;
|
|
if (!class)
|
|
class = g_type_class_ref (GDK_TYPE_WINDOW_TYPE_HINT);
|
|
g_print ("gdk_window_set_type_hint: %p: %s\n",
|
|
GDK_WINDOW_HWND (window),
|
|
g_enum_get_value (class, hint)->value_name);
|
|
}G_STMT_END);
|
|
|
|
((GdkWindowImplWin32 *)((GdkWindowObject *)window)->impl)->type_hint = hint;
|
|
|
|
update_style_bits (window);
|
|
}
|
|
|
|
GdkWindowTypeHint
|
|
gdk_window_get_type_hint (GdkWindow *window)
|
|
{
|
|
g_return_val_if_fail (GDK_IS_WINDOW (window), GDK_WINDOW_TYPE_HINT_NORMAL);
|
|
|
|
if (GDK_WINDOW_DESTROYED (window))
|
|
return GDK_WINDOW_TYPE_HINT_NORMAL;
|
|
|
|
return GDK_WINDOW_IMPL_WIN32 (((GdkWindowObject *) window)->impl)->type_hint;
|
|
}
|
|
|
|
static void
|
|
gdk_win32_window_shape_combine_region (GdkWindow *window,
|
|
const GdkRegion *shape_region,
|
|
gint offset_x,
|
|
gint offset_y)
|
|
{
|
|
GdkWindowObject *private = (GdkWindowObject *)window;
|
|
|
|
if (GDK_WINDOW_DESTROYED (window))
|
|
return;
|
|
|
|
if (!shape_region)
|
|
{
|
|
GDK_NOTE (MISC, g_print ("gdk_window_shape_combine_region: %p: none\n",
|
|
GDK_WINDOW_HWND (window)));
|
|
SetWindowRgn (GDK_WINDOW_HWND (window), NULL, TRUE);
|
|
|
|
private->shaped = FALSE;
|
|
}
|
|
else
|
|
{
|
|
HRGN hrgn;
|
|
|
|
hrgn = _gdk_win32_gdkregion_to_hrgn (shape_region, 0, 0);
|
|
|
|
GDK_NOTE (MISC, g_print ("gdk_window_shape_combine_region: %p: %p\n",
|
|
GDK_WINDOW_HWND (window),
|
|
hrgn));
|
|
|
|
do_shape_combine_region (window, hrgn, offset_x, offset_y);
|
|
|
|
private->shaped = TRUE;
|
|
}
|
|
}
|
|
|
|
GdkWindow *
|
|
gdk_window_lookup_for_display (GdkDisplay *display,
|
|
GdkNativeWindow anid)
|
|
{
|
|
g_return_val_if_fail (display == _gdk_display, NULL);
|
|
|
|
return gdk_window_lookup (anid);
|
|
}
|
|
|
|
void
|
|
gdk_window_enable_synchronized_configure (GdkWindow *window)
|
|
{
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
}
|
|
|
|
void
|
|
gdk_window_configure_finished (GdkWindow *window)
|
|
{
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
}
|
|
|
|
void
|
|
_gdk_windowing_window_beep (GdkWindow *window)
|
|
{
|
|
gdk_display_beep (_gdk_display);
|
|
}
|
|
|
|
void
|
|
gdk_window_set_opacity (GdkWindow *window,
|
|
gdouble opacity)
|
|
{
|
|
LONG exstyle;
|
|
typedef BOOL (*PFN_SetLayeredWindowAttributes) (HWND, COLORREF, BYTE, DWORD);
|
|
PFN_SetLayeredWindowAttributes setLayeredWindowAttributes = NULL;
|
|
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
g_return_if_fail (WINDOW_IS_TOPLEVEL (window));
|
|
|
|
if (GDK_WINDOW_DESTROYED (window))
|
|
return;
|
|
|
|
if (opacity < 0)
|
|
opacity = 0;
|
|
else if (opacity > 1)
|
|
opacity = 1;
|
|
|
|
exstyle = GetWindowLong (GDK_WINDOW_HWND (window), GWL_EXSTYLE);
|
|
|
|
if (!(exstyle & WS_EX_LAYERED))
|
|
API_CALL (SetWindowLong, (GDK_WINDOW_HWND (window),
|
|
GWL_EXSTYLE,
|
|
exstyle | WS_EX_LAYERED));
|
|
|
|
setLayeredWindowAttributes =
|
|
(PFN_SetLayeredWindowAttributes)GetProcAddress (GetModuleHandle ("user32.dll"), "SetLayeredWindowAttributes");
|
|
|
|
if (setLayeredWindowAttributes)
|
|
{
|
|
API_CALL (setLayeredWindowAttributes, (GDK_WINDOW_HWND (window),
|
|
0,
|
|
opacity * 0xff,
|
|
LWA_ALPHA));
|
|
}
|
|
}
|
|
|
|
GdkRegion *
|
|
_gdk_windowing_get_shape_for_mask (GdkBitmap *mask)
|
|
{
|
|
GdkRegion *region;
|
|
HRGN hrgn = _gdk_win32_bitmap_to_hrgn (mask);
|
|
|
|
region = _gdk_win32_hrgn_to_region (hrgn);
|
|
DeleteObject (hrgn);
|
|
|
|
return region;
|
|
}
|
|
|
|
void
|
|
_gdk_windowing_window_set_composited (GdkWindow *window, gboolean composited)
|
|
{
|
|
}
|
|
|
|
GdkRegion *
|
|
_gdk_windowing_window_get_shape (GdkWindow *window)
|
|
{
|
|
HRGN hrgn = CreateRectRgn (0, 0, 0, 0);
|
|
int type = GetWindowRgn (GDK_WINDOW_HWND (window), hrgn);
|
|
|
|
if (type == SIMPLEREGION || type == COMPLEXREGION)
|
|
{
|
|
GdkRegion *region = _gdk_win32_hrgn_to_region (hrgn);
|
|
|
|
DeleteObject (hrgn);
|
|
return region;
|
|
}
|
|
|
|
return NULL;
|
|
}
|
|
|
|
GdkRegion *
|
|
_gdk_windowing_window_get_input_shape (GdkWindow *window)
|
|
{
|
|
/* CHECK: are these really supposed to be the same? */
|
|
return _gdk_windowing_window_get_shape (window);
|
|
}
|
|
|
|
static gboolean
|
|
_gdk_win32_window_queue_antiexpose (GdkWindow *window,
|
|
GdkRegion *area)
|
|
{
|
|
HRGN hrgn = _gdk_win32_gdkregion_to_hrgn (area, 0, 0);
|
|
|
|
GDK_NOTE (EVENTS, g_print ("_gdk_windowing_window_queue_antiexpose: ValidateRgn %p %s\n",
|
|
GDK_WINDOW_HWND (window),
|
|
_gdk_win32_gdkregion_to_string (area)));
|
|
|
|
ValidateRgn (GDK_WINDOW_HWND (window), hrgn);
|
|
|
|
DeleteObject (hrgn);
|
|
|
|
return FALSE;
|
|
}
|
|
|
|
/*
|
|
* queue_translation is meant to only move any outstanding invalid area
|
|
* in the given area by dx,dy. A typical example of when its needed is an
|
|
* app with two toplevels where one (A) overlaps the other (B). If the
|
|
* app first moves A so that B is invalidated and then scrolls B before
|
|
* handling the expose. The scroll operation will copy the invalid area
|
|
* to a new position, but when the invalid area is then exposed it only
|
|
* redraws the old areas not the place where the invalid data was copied
|
|
* by the scroll.
|
|
*/
|
|
static void
|
|
_gdk_win32_window_queue_translation (GdkWindow *window,
|
|
GdkGC *gc,
|
|
GdkRegion *area,
|
|
gint dx,
|
|
gint dy)
|
|
{
|
|
HRGN hrgn = CreateRectRgn (0, 0, 0, 0);
|
|
int ret = GetUpdateRgn (GDK_WINDOW_HWND (window), hrgn, FALSE);
|
|
if (ret == ERROR)
|
|
WIN32_API_FAILED ("GetUpdateRgn");
|
|
else if (ret != NULLREGION)
|
|
{
|
|
/* Get current updateregion, move any part of it that intersects area by dx,dy */
|
|
HRGN update = _gdk_win32_gdkregion_to_hrgn (area, 0, 0);
|
|
ret = CombineRgn (update, hrgn, update, RGN_AND);
|
|
if (ret == ERROR)
|
|
WIN32_API_FAILED ("CombineRgn");
|
|
else if (ret != NULLREGION)
|
|
{
|
|
OffsetRgn (update, dx, dy);
|
|
API_CALL (InvalidateRgn, (GDK_WINDOW_HWND (window), update, TRUE));
|
|
}
|
|
DeleteObject (update);
|
|
}
|
|
DeleteObject (hrgn);
|
|
}
|
|
|
|
static void
|
|
gdk_win32_input_shape_combine_region (GdkWindow *window,
|
|
const GdkRegion *shape_region,
|
|
gint offset_x,
|
|
gint offset_y)
|
|
{
|
|
if (GDK_WINDOW_DESTROYED (window))
|
|
return;
|
|
/* CHECK: are these really supposed to be the same? */
|
|
gdk_win32_window_shape_combine_region (window, shape_region, offset_x, offset_y);
|
|
}
|
|
|
|
void
|
|
_gdk_windowing_window_process_updates_recurse (GdkWindow *window,
|
|
GdkRegion *region)
|
|
{
|
|
_gdk_window_process_updates_recurse (window, region);
|
|
}
|
|
|
|
void
|
|
_gdk_windowing_before_process_all_updates (void)
|
|
{
|
|
}
|
|
|
|
void
|
|
_gdk_windowing_after_process_all_updates (void)
|
|
{
|
|
}
|
|
|
|
static void
|
|
gdk_window_impl_iface_init (GdkWindowImplIface *iface)
|
|
{
|
|
iface->show = gdk_win32_window_show;
|
|
iface->hide = gdk_win32_window_hide;
|
|
iface->withdraw = gdk_win32_window_withdraw;
|
|
iface->set_events = gdk_win32_window_set_events;
|
|
iface->get_events = gdk_win32_window_get_events;
|
|
iface->raise = gdk_win32_window_raise;
|
|
iface->lower = gdk_win32_window_lower;
|
|
iface->restack_under = gdk_win32_window_restack_under;
|
|
iface->move_resize = gdk_win32_window_move_resize;
|
|
iface->set_background = gdk_win32_window_set_background;
|
|
iface->set_back_pixmap = gdk_win32_window_set_back_pixmap;
|
|
iface->reparent = gdk_win32_window_reparent;
|
|
iface->set_cursor = gdk_win32_window_set_cursor;
|
|
iface->get_geometry = gdk_win32_window_get_geometry;
|
|
iface->get_pointer = gdk_window_win32_get_pointer;
|
|
iface->get_root_coords = gdk_win32_window_get_root_coords;
|
|
iface->shape_combine_region = gdk_win32_window_shape_combine_region;
|
|
iface->input_shape_combine_region = gdk_win32_input_shape_combine_region;
|
|
iface->get_deskrelative_origin = gdk_win32_window_get_deskrelative_origin;
|
|
iface->set_static_gravities = gdk_win32_window_set_static_gravities;
|
|
iface->queue_antiexpose = _gdk_win32_window_queue_antiexpose;
|
|
iface->queue_translation = _gdk_win32_window_queue_translation;
|
|
iface->destroy = _gdk_win32_window_destroy;
|
|
}
|