forked from AuroraMiddleware/gtk
1f149b3a8d
2000-05-02 Tor Lillqvist <tml@iki.fi> Large changes to the Win32 backend, partially made necessary by the changes to the backend-independent internal structures. Attempts to implement similar backing store stuff as on X11. The current (CVS) version of the Win32 backend is *not* as stable as it was before the no-flicker branch was merged. A zipfile with that version is available from http://www.gimp.org/win32/. That should be use by "production" code until this CVS version is usable. (But note, the Win32 backend has never been claimed to be "production quality".) * README.win32: Add the above comment about versions. * gdk/gdkwindow.c: Don't use backing store for now on Win32. * gdk/gdk.def: Update. * gdk/gdkfont.h: Declare temporary Win32-only functions. Will presumably be replaced by some more better mechanism as 1.4 gets closer to release shape. * gdk/makefile.{cygwin,msc}: Update. * gdk/win32/*.c: Correct inclusions of the backend-specific and internal headers. Change code according to changes in these. Use gdk_drawable_*, not gdk_window_* where necessary. * gdk/win32/gdkdnd-win32.c: Use MISC selector for GDK_NOTE, not our old DND. * gdk/win32/gdkdrawable-win32.c (gdk_win32_draw_text): Don't try to interpret single characters as UTF-8. Thanks to Hans Breuer. Use correct function name in warning messages. * gdk/win32/gdkevents-win32.c: Use correct parameter lists for the GSourceFuncs gdk_event_prepare and gdk_event_check. (gdk_event_get_graphics_expose): Do implement, use PeekMessage. Thanks to Hans Breuer. (event_mask_string): Debugging function to print an GdkEventMask. (gdk_pointer_grab): Use it. * gdk/win32/gdkfont-win32.c: The Unicode subrange that the (old) book I used claimed was Hangul actually is CJK Unified Ideographs Extension A. Also, Hangul Syllables were missing. Improve logging. * gdk/win32/gdkgc-win32.c: Largish changes. * gdk/win32/gdkim-win32.c (gdk_set_locale): Use g_win32_getlocale() from GLib, and not setlocale() to get current locale name. * gdk/win32/gdkprivate-win32.h * gdk/win32/gdkwin32.h: Move stuff from gdkprivate-win32.h to gdkwin32.h, similarily as in the X11 backend. * gdk/win32/gdkwindow-win32.c (gdk_propagate_shapes): Bugfix, assignment was used instead of equals in if test. Thanks to Hans Breuer. * gdk/win32/makefile.{cygwin,msc} * gtk/makefile.{cygwin,msc}: Updates. Better kludge to get the path to the Win32 headers that works also with the mingw compiler. * gtk/gtkstyle.c: Include <string.h>.
2160 lines
56 KiB
C
2160 lines
56 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) 1998-1999 Tor Lillqvist
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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 Library 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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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library 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 1997-1999. 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 <stdio.h>
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#include "gdkevents.h"
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#include "gdkpixmap.h"
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#include "gdkwindow.h"
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#include "gdkinternals.h"
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#include "gdkprivate.h"
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#include "gdkprivate-win32.h"
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#include "gdkinputprivate.h"
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#include "gdkwin32.h"
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static gboolean gdk_window_gravity_works (void);
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static void gdk_window_set_static_win_gravity (GdkWindow *window,
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gboolean on);
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/* The Win API function AdjustWindowRect may return negative values
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* resulting in obscured title bars. This helper function is coreccting it.
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*/
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BOOL
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SafeAdjustWindowRectEx (RECT* lpRect,
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DWORD dwStyle,
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BOOL bMenu,
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DWORD dwExStyle)
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{
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if (!AdjustWindowRectEx(lpRect, dwStyle, bMenu, dwExStyle))
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{
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WIN32_API_FAILED ("AdjustWindowRectEx");
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return FALSE;
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}
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if (lpRect->left < 0)
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{
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lpRect->right -= lpRect->left;
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lpRect->left = 0;
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}
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if (lpRect->top < 0)
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{
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lpRect->bottom -= lpRect->top;
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lpRect->top = 0;
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}
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return TRUE;
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}
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GdkDrawableClass _gdk_windowing_window_class;
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static void
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gdk_win32_window_destroy (GdkDrawable *drawable)
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{
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if (!GDK_DRAWABLE_DESTROYED (drawable))
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{
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if (GDK_DRAWABLE_TYPE (drawable) == GDK_WINDOW_FOREIGN)
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gdk_xid_table_remove (GDK_DRAWABLE_XID (drawable));
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else
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g_warning ("losing last reference to undestroyed window\n");
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}
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if (GDK_WINDOW_WIN32DATA (drawable)->bg_type == GDK_WIN32_BG_PIXMAP
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&& GDK_WINDOW_WIN32DATA (drawable)->bg_pixmap != NULL)
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gdk_drawable_unref (GDK_WINDOW_WIN32DATA (drawable)->bg_pixmap);
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g_free (GDK_DRAWABLE_WIN32DATA (drawable));
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}
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static GdkWindow *
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gdk_win32_window_alloc (void)
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{
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GdkWindow *window;
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GdkWindowPrivate *private;
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static gboolean initialized = FALSE;
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if (!initialized)
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{
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initialized = TRUE;
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_gdk_windowing_window_class = _gdk_win32_drawable_class;
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_gdk_win32_drawable_class.destroy = gdk_win32_window_destroy;
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}
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window = _gdk_window_alloc ();
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private = (GdkWindowPrivate *) window;
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private->drawable.klass = &_gdk_windowing_window_class;
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private->drawable.klass_data = g_new (GdkWindowWin32Data, 1);
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GDK_WINDOW_WIN32DATA (window)->event_mask = 0;
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GDK_WINDOW_WIN32DATA (window)->bg_type = GDK_WIN32_BG_NORMAL;
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GDK_WINDOW_WIN32DATA (window)->xcursor = NULL;
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GDK_WINDOW_WIN32DATA (window)->hint_flags = 0;
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GDK_WINDOW_WIN32DATA (window)->extension_events_selected = FALSE;
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GDK_WINDOW_WIN32DATA (window)->input_locale = GetKeyboardLayout (0);
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TranslateCharsetInfo ((DWORD FAR *) GetACP (),
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&GDK_WINDOW_WIN32DATA (window)->charset_info,
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TCI_SRCCODEPAGE);
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return window;
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}
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void
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gdk_window_init (void)
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{
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GdkWindowPrivate *private;
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RECT r;
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guint width;
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guint height;
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SystemParametersInfo(SPI_GETWORKAREA, 0, &r, 0);
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width = r.right - r.left;
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height = r.bottom - r.top;
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gdk_parent_root = gdk_win32_window_alloc ();
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private = (GdkWindowPrivate *) gdk_parent_root;
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GDK_DRAWABLE_WIN32DATA (gdk_parent_root)->xid = gdk_root_window;
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private->drawable.window_type = GDK_WINDOW_ROOT;
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private->drawable.width = width;
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private->drawable.height = height;
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gdk_xid_table_insert (&gdk_root_window, gdk_parent_root);
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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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ATOM
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RegisterGdkClass (GdkDrawableType wtype)
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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 HICON hAppIcon = NULL;
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static WNDCLASSEX 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_WindowProc;
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wcl.cbClsExtra = 0;
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wcl.cbWndExtra = 0;
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wcl.hInstance = gdk_ProgInstance;
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wcl.hIcon = 0;
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/* initialize once! */
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if (0 == hAppIcon)
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{
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gchar sLoc [_MAX_PATH+1];
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HINSTANCE hInst = GetModuleHandle(NULL);
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if (0 != GetModuleFileName(hInst, sLoc, _MAX_PATH))
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{
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hAppIcon = ExtractIcon(hInst, sLoc, 0);
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if (0 == hAppIcon)
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{
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char *gdklibname = g_strdup_printf ("gdk-%s.dll", GDK_VERSION);
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hAppIcon = ExtractIcon(hInst, gdklibname, 0);
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g_free (gdklibname);
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}
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if (0 == hAppIcon)
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hAppIcon = LoadIcon (NULL, IDI_APPLICATION);
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}
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}
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wcl.lpszMenuName = NULL;
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wcl.hIconSm = 0;
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/* initialize once per class */
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#define ONCE_PER_CLASS() \
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wcl.hIcon = CopyIcon (hAppIcon); \
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wcl.hIconSm = CopyIcon (hAppIcon); \
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wcl.hbrBackground = CreateSolidBrush( RGB(0,0,0)); \
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wcl.hCursor = LoadCursor (NULL, IDC_ARROW);
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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 = "gdkWindowToplevel";
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ONCE_PER_CLASS();
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klassTOPLEVEL = RegisterClassEx(&wcl);
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}
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klass = klassTOPLEVEL;
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break;
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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 = "gdkWindowChild";
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wcl.style |= CS_PARENTDC; /* MSDN: ... enhances system performance. */
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ONCE_PER_CLASS();
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klassCHILD = RegisterClassEx(&wcl);
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}
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klass = klassCHILD;
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break;
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case GDK_WINDOW_DIALOG:
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if (0 == klassDIALOG)
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{
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wcl.lpszClassName = "gdkWindowDialog";
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wcl.style |= CS_SAVEBITS;
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ONCE_PER_CLASS();
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klassDIALOG = RegisterClassEx(&wcl);
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}
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klass = klassDIALOG;
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break;
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case GDK_WINDOW_TEMP:
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if (0 == klassTEMP)
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{
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wcl.lpszClassName = "gdkWindowTemp";
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wcl.style |= CS_SAVEBITS;
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ONCE_PER_CLASS();
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klassTEMP = RegisterClassEx(&wcl);
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}
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klass = klassTEMP;
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break;
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case GDK_WINDOW_ROOT:
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g_error ("cannot make windows of type GDK_WINDOW_ROOT");
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break;
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case GDK_DRAWABLE_PIXMAP:
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g_error ("cannot make windows of type GDK_DRAWABLE_PIXMAP (use gdk_pixmap_new)");
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break;
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}
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if (klass == 0)
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{
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WIN32_API_FAILED ("RegisterClassEx");
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g_error ("That is a fatal error");
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}
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return klass;
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}
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GdkWindow*
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gdk_window_new (GdkWindow *parent,
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GdkWindowAttr *attributes,
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gint attributes_mask)
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{
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GdkWindow *window;
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GdkWindowPrivate *private;
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GdkWindowPrivate *parent_private;
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GdkVisual *visual;
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HANDLE xparent;
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Visual *xvisual;
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ATOM klass = 0;
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DWORD dwStyle, dwExStyle;
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RECT rect;
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int width, height;
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int x, y;
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char *title;
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gint titlelen;
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wchar_t *wctitle;
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gint wlen;
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char *mbtitle;
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g_return_val_if_fail (attributes != NULL, NULL);
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if (!parent)
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parent = gdk_parent_root;
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parent_private = (GdkWindowPrivate*) parent;
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if (GDK_DRAWABLE_DESTROYED (parent))
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return NULL;
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xparent = GDK_DRAWABLE_XID (parent);
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window = gdk_win32_window_alloc ();
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private = (GdkWindowPrivate *)window;
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private->parent = parent;
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private->x = (attributes_mask & GDK_WA_X) ? attributes->x : 0;
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private->y = (attributes_mask & GDK_WA_Y) ? attributes->y : 0;
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private->drawable.width = (attributes->width > 1) ? (attributes->width) : (1);
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private->drawable.height = (attributes->height > 1) ? (attributes->height) : (1);
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private->drawable.window_type = attributes->window_type;
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GDK_WINDOW_WIN32DATA (window)->extension_events_selected = FALSE;
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if (attributes_mask & GDK_WA_VISUAL)
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visual = attributes->visual;
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else
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visual = gdk_visual_get_system ();
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xvisual = ((GdkVisualPrivate*) visual)->xvisual;
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if (attributes_mask & GDK_WA_TITLE)
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title = attributes->title;
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else
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title = g_get_prgname ();
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if (!title)
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title = "GDK client window";
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GDK_WINDOW_WIN32DATA (window)->event_mask = GDK_STRUCTURE_MASK | attributes->event_mask;
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if (parent_private && parent_private->guffaw_gravity)
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{
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/* XXX ??? */
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}
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if (attributes->wclass == GDK_INPUT_OUTPUT)
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{
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dwExStyle = 0;
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if (attributes_mask & GDK_WA_COLORMAP)
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private->drawable.colormap = attributes->colormap;
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else
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private->drawable.colormap = gdk_colormap_get_system ();
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}
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else
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{
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dwExStyle = WS_EX_TRANSPARENT;
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private->drawable.colormap = NULL;
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GDK_WINDOW_WIN32DATA (window)->bg_type = GDK_WIN32_BG_TRANSPARENT;
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GDK_WINDOW_WIN32DATA (window)->bg_pixmap = NULL;
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}
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if (attributes_mask & GDK_WA_X)
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x = attributes->x;
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else
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x = CW_USEDEFAULT;
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if (attributes_mask & GDK_WA_Y)
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y = attributes->y;
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else if (attributes_mask & GDK_WA_X)
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y = 100; /* ??? We must put it somewhere... */
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else
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y = 500; /* x is CW_USEDEFAULT, y doesn't matter then */
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if (parent_private)
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parent_private->children = g_list_prepend (parent_private->children, window);
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switch (private->drawable.window_type)
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{
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case GDK_WINDOW_TOPLEVEL:
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dwStyle = WS_OVERLAPPEDWINDOW | WS_CLIPCHILDREN;
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xparent = gdk_root_window;
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break;
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case GDK_WINDOW_CHILD:
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dwStyle = WS_CHILDWINDOW | WS_CLIPCHILDREN | WS_CLIPSIBLINGS;
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break;
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case GDK_WINDOW_DIALOG:
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dwStyle = WS_OVERLAPPED | WS_MINIMIZEBOX | WS_SYSMENU | WS_CAPTION | WS_THICKFRAME | WS_CLIPCHILDREN;
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#if 0
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dwExStyle |= WS_EX_TOPMOST; /* //HB: want this? */
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#endif
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xparent = gdk_root_window;
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break;
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case GDK_WINDOW_TEMP:
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dwStyle = WS_POPUP | WS_CLIPCHILDREN | WS_CLIPSIBLINGS;
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dwExStyle |= WS_EX_TOOLWINDOW;
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break;
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case GDK_WINDOW_ROOT:
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g_error ("cannot make windows of type GDK_WINDOW_ROOT");
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break;
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case GDK_DRAWABLE_PIXMAP:
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g_error ("cannot make windows of type GDK_DRAWABLE_PIXMAP (use gdk_pixmap_new)");
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break;
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}
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klass = RegisterGdkClass (private->drawable.window_type);
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if (private->drawable.window_type != GDK_WINDOW_CHILD)
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{
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if (x == CW_USEDEFAULT)
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{
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rect.left = 100;
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rect.top = 100;
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}
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else
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{
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rect.left = x;
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rect.top = y;
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}
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rect.right = rect.left + private->drawable.width;
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rect.bottom = rect.top + private->drawable.height;
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SafeAdjustWindowRectEx (&rect, dwStyle, FALSE, dwExStyle);
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if (x != CW_USEDEFAULT)
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{
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x = rect.left;
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y = rect.top;
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}
|
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width = rect.right - rect.left;
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height = rect.bottom - rect.top;
|
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}
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else
|
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{
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width = private->drawable.width;
|
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height = private->drawable.height;
|
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}
|
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titlelen = strlen (title);
|
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wctitle = g_new (wchar_t, titlelen + 1);
|
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mbtitle = g_new (char, 3*titlelen + 1);
|
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wlen = gdk_nmbstowchar_ts (wctitle, title, titlelen, titlelen);
|
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wctitle[wlen] = 0;
|
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WideCharToMultiByte (GetACP (), 0, wctitle, -1,
|
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mbtitle, 3*titlelen, NULL, NULL);
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|
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GDK_DRAWABLE_WIN32DATA (window)->xid =
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CreateWindowEx (dwExStyle,
|
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MAKEINTRESOURCE(klass),
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mbtitle,
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dwStyle,
|
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x, y,
|
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width, height,
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xparent,
|
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NULL,
|
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gdk_ProgInstance,
|
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NULL);
|
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|
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GDK_NOTE (MISC,
|
|
g_print ("gdk_window_new: %s %s %dx%d@+%d+%d %#x = %#x\n"
|
|
"...locale %#x codepage %d\n",
|
|
(private->drawable.window_type == GDK_WINDOW_TOPLEVEL ? "TOPLEVEL" :
|
|
(private->drawable.window_type == GDK_WINDOW_CHILD ? "CHILD" :
|
|
(private->drawable.window_type == GDK_WINDOW_DIALOG ? "DIALOG" :
|
|
(private->drawable.window_type == GDK_WINDOW_TEMP ? "TEMP" :
|
|
"???")))),
|
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mbtitle,
|
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width, height, (x == CW_USEDEFAULT ? -9999 : x), y,
|
|
xparent,
|
|
GDK_DRAWABLE_XID (window),
|
|
GDK_WINDOW_WIN32DATA (window)->input_locale,
|
|
GDK_WINDOW_WIN32DATA (window)->charset_info.ciACP));
|
|
|
|
g_free (mbtitle);
|
|
g_free (wctitle);
|
|
|
|
if (GDK_DRAWABLE_XID (window) == NULL)
|
|
{
|
|
WIN32_API_FAILED ("CreateWindowEx");
|
|
g_free (GDK_DRAWABLE_WIN32DATA (window));
|
|
g_free (private);
|
|
return NULL;
|
|
}
|
|
|
|
gdk_drawable_ref (window);
|
|
gdk_xid_table_insert (&GDK_DRAWABLE_XID (window), window);
|
|
|
|
if (private->drawable.colormap)
|
|
gdk_colormap_ref (private->drawable.colormap);
|
|
|
|
gdk_window_set_cursor (window, ((attributes_mask & GDK_WA_CURSOR) ?
|
|
(attributes->cursor) :
|
|
NULL));
|
|
|
|
return window;
|
|
}
|
|
|
|
GdkWindow *
|
|
gdk_window_foreign_new (guint32 anid)
|
|
{
|
|
GdkWindow *window;
|
|
GdkWindowPrivate *private;
|
|
GdkWindowPrivate *parent_private;
|
|
HANDLE parent;
|
|
RECT rect;
|
|
POINT point;
|
|
|
|
window = gdk_win32_window_alloc ();
|
|
private = (GdkWindowPrivate *)window;
|
|
|
|
parent = GetParent ((HWND) anid);
|
|
private->parent = gdk_xid_table_lookup (parent);
|
|
|
|
parent_private = (GdkWindowPrivate *)private->parent;
|
|
|
|
if (parent_private)
|
|
parent_private->children = g_list_prepend (parent_private->children, window);
|
|
|
|
GDK_DRAWABLE_WIN32DATA (window)->xid = (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->drawable.width = rect.right - rect.left;
|
|
private->drawable.height = rect.bottom - rect.top;
|
|
private->drawable.window_type = GDK_WINDOW_FOREIGN;
|
|
private->drawable.destroyed = FALSE;
|
|
private->mapped = IsWindowVisible (GDK_DRAWABLE_XID (window));
|
|
|
|
private->drawable.colormap = NULL;
|
|
|
|
gdk_drawable_ref (window);
|
|
gdk_xid_table_insert (&GDK_DRAWABLE_XID (window), window);
|
|
|
|
return window;
|
|
}
|
|
|
|
/* Call this function when you want a window and all its children to
|
|
* disappear. When xdestroy is true, a request to destroy the window
|
|
* is sent out. When it is false, it is assumed that the window has
|
|
* been or will be destroyed by destroying some ancestor of this
|
|
* window.
|
|
*/
|
|
static void
|
|
gdk_window_internal_destroy (GdkWindow *window,
|
|
gboolean xdestroy,
|
|
gboolean our_destroy)
|
|
{
|
|
GdkWindowPrivate *private;
|
|
GdkWindowPrivate *temp_private;
|
|
GdkWindow *temp_window;
|
|
GList *children;
|
|
GList *tmp;
|
|
|
|
g_return_if_fail (window != NULL);
|
|
|
|
private = (GdkWindowPrivate *) window;
|
|
|
|
GDK_NOTE (MISC, g_print ("gdk_window_internal_destroy %#x\n",
|
|
GDK_DRAWABLE_XID (window)));
|
|
|
|
switch (GDK_DRAWABLE_TYPE (window))
|
|
{
|
|
case GDK_WINDOW_TOPLEVEL:
|
|
case GDK_WINDOW_CHILD:
|
|
case GDK_WINDOW_DIALOG:
|
|
case GDK_WINDOW_TEMP:
|
|
case GDK_WINDOW_FOREIGN:
|
|
if (!private->drawable.destroyed)
|
|
{
|
|
if (private->parent)
|
|
{
|
|
GdkWindowPrivate *parent_private = (GdkWindowPrivate *)private->parent;
|
|
if (parent_private->children)
|
|
parent_private->children = g_list_remove (parent_private->children, window);
|
|
}
|
|
|
|
if (GDK_DRAWABLE_TYPE (window) != GDK_WINDOW_FOREIGN)
|
|
{
|
|
children = tmp = private->children;
|
|
private->children = NULL;
|
|
|
|
while (tmp)
|
|
{
|
|
temp_window = tmp->data;
|
|
tmp = tmp->next;
|
|
|
|
temp_private = (GdkWindowPrivate*) temp_window;
|
|
if (temp_private)
|
|
gdk_window_internal_destroy (temp_window, FALSE,
|
|
our_destroy);
|
|
}
|
|
|
|
g_list_free (children);
|
|
}
|
|
|
|
if (private->extension_events != 0)
|
|
gdk_input_window_destroy (window);
|
|
|
|
if (private->filters)
|
|
{
|
|
tmp = private->filters;
|
|
|
|
while (tmp)
|
|
{
|
|
g_free (tmp->data);
|
|
tmp = tmp->next;
|
|
}
|
|
|
|
g_list_free (private->filters);
|
|
private->filters = NULL;
|
|
}
|
|
|
|
if (private->drawable.window_type == GDK_WINDOW_FOREIGN)
|
|
{
|
|
if (our_destroy && (private->parent != NULL))
|
|
{
|
|
/* It's somebody elses window, but in our hierarchy,
|
|
* so reparent it to the root window, and then send
|
|
* it a delete event, as if we were a WM
|
|
*/
|
|
gdk_window_hide (window);
|
|
gdk_window_reparent (window, NULL, 0, 0);
|
|
|
|
/* Is this too drastic? Many (most?) applications
|
|
* quit if any window receives WM_QUIT I think.
|
|
* OTOH, I don't think foreign windows are much
|
|
* used, so the question is maybe academic.
|
|
*/
|
|
PostMessage (GDK_DRAWABLE_XID (window), WM_QUIT, 0, 0);
|
|
}
|
|
}
|
|
else if (xdestroy)
|
|
DestroyWindow (GDK_DRAWABLE_XID (window));
|
|
|
|
if (private->drawable.colormap)
|
|
gdk_colormap_unref (private->drawable.colormap);
|
|
|
|
private->mapped = FALSE;
|
|
private->drawable.destroyed = TRUE;
|
|
}
|
|
break;
|
|
|
|
case GDK_WINDOW_ROOT:
|
|
g_error ("attempted to destroy root window");
|
|
break;
|
|
|
|
case GDK_DRAWABLE_PIXMAP:
|
|
g_error ("called gdk_window_destroy on a pixmap (use gdk_drawable_unref)");
|
|
break;
|
|
}
|
|
}
|
|
|
|
/* Like internal_destroy, but also destroys the reference created by
|
|
gdk_window_new. */
|
|
|
|
void
|
|
gdk_window_destroy (GdkWindow *window)
|
|
{
|
|
gdk_window_internal_destroy (window, TRUE, TRUE);
|
|
gdk_drawable_unref (window);
|
|
}
|
|
|
|
/* This function is called when the window really gone. */
|
|
|
|
void
|
|
gdk_window_destroy_notify (GdkWindow *window)
|
|
{
|
|
g_return_if_fail (window != NULL);
|
|
|
|
GDK_NOTE (EVENTS,
|
|
g_print ("gdk_window_destroy_notify: %#x %s\n",
|
|
GDK_DRAWABLE_XID (window),
|
|
(GDK_DRAWABLE_DESTROYED (window) ? "yes" : "no")));
|
|
|
|
if (!GDK_DRAWABLE_DESTROYED (window))
|
|
{
|
|
if (GDK_DRAWABLE_TYPE(window) != GDK_WINDOW_FOREIGN)
|
|
g_warning ("window %#x unexpectedly destroyed",
|
|
GDK_DRAWABLE_XID (window));
|
|
|
|
gdk_window_internal_destroy (window, FALSE, FALSE);
|
|
}
|
|
|
|
gdk_xid_table_remove (GDK_DRAWABLE_XID (window));
|
|
gdk_drawable_unref (window);
|
|
}
|
|
|
|
void
|
|
gdk_window_show (GdkWindow *window)
|
|
{
|
|
g_return_if_fail (window != NULL);
|
|
|
|
if (!GDK_DRAWABLE_DESTROYED (window))
|
|
{
|
|
GDK_NOTE (MISC, g_print ("gdk_window_show: %#x\n",
|
|
GDK_DRAWABLE_XID (window)));
|
|
|
|
((GdkWindowPrivate *) window)->mapped = TRUE;
|
|
if (GDK_DRAWABLE_TYPE (window) == GDK_WINDOW_TEMP)
|
|
{
|
|
ShowWindow (GDK_DRAWABLE_XID (window), SW_SHOWNOACTIVATE);
|
|
SetWindowPos (GDK_DRAWABLE_XID (window), HWND_TOPMOST, 0, 0, 0, 0,
|
|
SWP_NOACTIVATE | SWP_NOMOVE | SWP_NOSIZE);
|
|
#if 0
|
|
/* Don't put on toolbar */
|
|
ShowWindow (GDK_DRAWABLE_XID (window), SW_HIDE);
|
|
#endif
|
|
}
|
|
else
|
|
{
|
|
ShowWindow (GDK_DRAWABLE_XID (window), SW_SHOWNORMAL);
|
|
ShowWindow (GDK_DRAWABLE_XID (window), SW_RESTORE);
|
|
SetForegroundWindow (GDK_DRAWABLE_XID (window));
|
|
BringWindowToTop (GDK_DRAWABLE_XID (window));
|
|
#if 0
|
|
ShowOwnedPopups (GDK_DRAWABLE_XID (window), TRUE);
|
|
#endif
|
|
}
|
|
}
|
|
}
|
|
|
|
void
|
|
gdk_window_hide (GdkWindow *window)
|
|
{
|
|
g_return_if_fail (window != NULL);
|
|
|
|
if (!GDK_DRAWABLE_DESTROYED (window))
|
|
{
|
|
GDK_NOTE (MISC, g_print ("gdk_window_hide: %#x\n",
|
|
GDK_DRAWABLE_XID (window)));
|
|
|
|
((GdkWindowPrivate *) window)->mapped = FALSE;
|
|
if (GDK_DRAWABLE_TYPE (window) == GDK_WINDOW_TOPLEVEL)
|
|
ShowOwnedPopups (GDK_DRAWABLE_XID (window), FALSE);
|
|
#if 1
|
|
ShowWindow (GDK_DRAWABLE_XID (window), SW_HIDE);
|
|
#elif 0
|
|
ShowWindow (GDK_DRAWABLE_XID (window), SW_MINIMIZE);
|
|
#else
|
|
CloseWindow (GDK_DRAWABLE_XID (window));
|
|
#endif
|
|
}
|
|
}
|
|
|
|
void
|
|
gdk_window_withdraw (GdkWindow *window)
|
|
{
|
|
g_return_if_fail (window != NULL);
|
|
|
|
if (!GDK_DRAWABLE_DESTROYED (window))
|
|
{
|
|
GDK_NOTE (MISC, g_print ("gdk_window_withdraw: %#x\n",
|
|
GDK_DRAWABLE_XID (window)));
|
|
|
|
gdk_window_hide (window); /* XXX */
|
|
}
|
|
}
|
|
|
|
void
|
|
gdk_window_move (GdkWindow *window,
|
|
gint x,
|
|
gint y)
|
|
{
|
|
GdkWindowPrivate *private;
|
|
|
|
g_return_if_fail (window != NULL);
|
|
|
|
if (!GDK_DRAWABLE_DESTROYED (window))
|
|
{
|
|
RECT rect;
|
|
|
|
GDK_NOTE (MISC, g_print ("gdk_window_move: %#x +%d+%d\n",
|
|
GDK_DRAWABLE_XID (window), x, y));
|
|
|
|
private = (GdkWindowPrivate *) window;
|
|
GetClientRect (GDK_DRAWABLE_XID (window), &rect);
|
|
|
|
if (GDK_DRAWABLE_TYPE (window) != GDK_WINDOW_CHILD)
|
|
{
|
|
POINT ptTL, ptBR;
|
|
DWORD dwStyle;
|
|
DWORD dwExStyle;
|
|
|
|
ptTL.x = 0;
|
|
ptTL.y = 0;
|
|
ClientToScreen (GDK_DRAWABLE_XID (window), &ptTL);
|
|
rect.left = x;
|
|
rect.top = y;
|
|
|
|
ptBR.x = rect.right;
|
|
ptBR.y = rect.bottom;
|
|
ClientToScreen (GDK_DRAWABLE_XID (window), &ptBR);
|
|
rect.right = x + ptBR.x - ptTL.x;
|
|
rect.bottom = y + ptBR.y - ptTL.y;
|
|
|
|
dwStyle = GetWindowLong (GDK_DRAWABLE_XID (window), GWL_STYLE);
|
|
dwExStyle = GetWindowLong (GDK_DRAWABLE_XID (window), GWL_EXSTYLE);
|
|
SafeAdjustWindowRectEx (&rect, dwStyle, FALSE, dwExStyle);
|
|
|
|
x = rect.left;
|
|
y = rect.top;
|
|
}
|
|
else
|
|
{
|
|
private->x = x;
|
|
private->y = y;
|
|
}
|
|
GDK_NOTE (MISC, g_print ("...MoveWindow(%#x,%dx%d@+%d+%d)\n",
|
|
GDK_DRAWABLE_XID (window),
|
|
rect.right - rect.left, rect.bottom - rect.top,
|
|
x, y));
|
|
if (!MoveWindow (GDK_DRAWABLE_XID (window),
|
|
x, y, rect.right - rect.left, rect.bottom - rect.top,
|
|
TRUE))
|
|
WIN32_API_FAILED ("MoveWindow");
|
|
}
|
|
}
|
|
|
|
void
|
|
gdk_window_resize (GdkWindow *window,
|
|
gint width,
|
|
gint height)
|
|
{
|
|
GdkWindowPrivate *private;
|
|
|
|
g_return_if_fail (window != NULL);
|
|
|
|
if ((gint16) width < 1)
|
|
width = 1;
|
|
if ((gint16) height < 1)
|
|
height = 1;
|
|
|
|
private = (GdkWindowPrivate*) window;
|
|
|
|
if (!private->drawable.destroyed &&
|
|
((private->resize_count > 0) ||
|
|
(private->drawable.width != (guint16) width) ||
|
|
(private->drawable.height != (guint16) height)))
|
|
{
|
|
int x, y;
|
|
|
|
GDK_NOTE (MISC, g_print ("gdk_window_resize: %#x %dx%d\n",
|
|
GDK_DRAWABLE_XID (window), width, height));
|
|
|
|
if (private->drawable.window_type != GDK_WINDOW_CHILD)
|
|
{
|
|
POINT pt;
|
|
RECT rect;
|
|
DWORD dwStyle;
|
|
DWORD dwExStyle;
|
|
|
|
pt.x = 0;
|
|
pt.y = 0;
|
|
ClientToScreen (GDK_DRAWABLE_XID (window), &pt);
|
|
rect.left = pt.x;
|
|
rect.top = pt.y;
|
|
rect.right = pt.x + width;
|
|
rect.bottom = pt.y + height;
|
|
|
|
dwStyle = GetWindowLong (GDK_DRAWABLE_XID (window), GWL_STYLE);
|
|
dwExStyle = GetWindowLong (GDK_DRAWABLE_XID (window), GWL_EXSTYLE);
|
|
if (!AdjustWindowRectEx (&rect, dwStyle, FALSE, dwExStyle))
|
|
WIN32_API_FAILED ("AdjustWindowRectEx");
|
|
|
|
x = rect.left;
|
|
y = rect.top;
|
|
width = rect.right - rect.left;
|
|
height = rect.bottom - rect.top;
|
|
}
|
|
else
|
|
{
|
|
x = private->x;
|
|
y = private->y;
|
|
private->drawable.width = width;
|
|
private->drawable.height = height;
|
|
}
|
|
|
|
private->resize_count += 1;
|
|
|
|
GDK_NOTE (MISC,
|
|
g_print ("...MoveWindow(%#x,%dx%d@+%d+%d)\n",
|
|
GDK_DRAWABLE_XID (window), width, height, x, y));
|
|
if (!MoveWindow (GDK_DRAWABLE_XID (window),
|
|
x, y, width, height,
|
|
TRUE))
|
|
WIN32_API_FAILED ("MoveWindow");
|
|
}
|
|
}
|
|
|
|
void
|
|
gdk_window_move_resize (GdkWindow *window,
|
|
gint x,
|
|
gint y,
|
|
gint width,
|
|
gint height)
|
|
{
|
|
GdkWindowPrivate *private;
|
|
|
|
g_return_if_fail (window != NULL);
|
|
|
|
if ((gint16) width < 1)
|
|
width = 1;
|
|
if ((gint16) height < 1)
|
|
height = 1;
|
|
|
|
if (!GDK_DRAWABLE_DESTROYED (window))
|
|
{
|
|
RECT rect;
|
|
DWORD dwStyle;
|
|
DWORD dwExStyle;
|
|
|
|
GDK_NOTE (MISC, g_print ("gdk_window_move_resize: %#x %dx%d@+%d+%d\n",
|
|
GDK_DRAWABLE_XID (window), width, height, x, y));
|
|
|
|
private = (GdkWindowPrivate*) window;
|
|
rect.left = x;
|
|
rect.top = y;
|
|
rect.right = x + width;
|
|
rect.bottom = y + height;
|
|
|
|
dwStyle = GetWindowLong (GDK_DRAWABLE_XID (window), GWL_STYLE);
|
|
dwExStyle = GetWindowLong (GDK_DRAWABLE_XID (window), GWL_EXSTYLE);
|
|
if (!AdjustWindowRectEx (&rect, dwStyle, FALSE, dwExStyle))
|
|
WIN32_API_FAILED ("AdjustWindowRectEx");
|
|
|
|
if (private->drawable.window_type == GDK_WINDOW_CHILD)
|
|
{
|
|
private->x = x;
|
|
private->y = y;
|
|
private->drawable.width = width;
|
|
private->drawable.height = height;
|
|
}
|
|
GDK_NOTE (MISC, g_print ("...MoveWindow(%#x,%dx%d@+%d+%d)\n",
|
|
GDK_DRAWABLE_XID (window),
|
|
rect.right - rect.left, rect.bottom - rect.top,
|
|
rect.left, rect.top));
|
|
if (!MoveWindow (GDK_DRAWABLE_XID (window),
|
|
rect.left, rect.top,
|
|
rect.right - rect.left, rect.bottom - rect.top,
|
|
TRUE))
|
|
WIN32_API_FAILED ("MoveWindow");
|
|
|
|
if (private->guffaw_gravity)
|
|
{
|
|
GList *tmp_list = private->children;
|
|
while (tmp_list)
|
|
{
|
|
GdkWindowPrivate *child_private = tmp_list->data;
|
|
|
|
child_private->x -= x - private->x;
|
|
child_private->y -= y - private->y;
|
|
|
|
tmp_list = tmp_list->next;
|
|
}
|
|
}
|
|
|
|
}
|
|
}
|
|
|
|
void
|
|
gdk_window_reparent (GdkWindow *window,
|
|
GdkWindow *new_parent,
|
|
gint x,
|
|
gint y)
|
|
{
|
|
GdkWindowPrivate *window_private;
|
|
GdkWindowPrivate *parent_private;
|
|
GdkWindowPrivate *old_parent_private;
|
|
|
|
g_return_if_fail (window != NULL);
|
|
|
|
if (!new_parent)
|
|
new_parent = gdk_parent_root;
|
|
|
|
window_private = (GdkWindowPrivate*) window;
|
|
old_parent_private = (GdkWindowPrivate *) window_private->parent;
|
|
parent_private = (GdkWindowPrivate*) new_parent;
|
|
|
|
if (!GDK_DRAWABLE_DESTROYED (window)
|
|
&& !GDK_DRAWABLE_DESTROYED (new_parent))
|
|
{
|
|
GDK_NOTE (MISC, g_print ("gdk_window_reparent: %#x %#x\n",
|
|
GDK_DRAWABLE_XID (window),
|
|
GDK_DRAWABLE_XID (new_parent)));
|
|
if (!SetParent (GDK_DRAWABLE_XID (window),
|
|
GDK_DRAWABLE_XID (new_parent)))
|
|
WIN32_API_FAILED ("SetParent");
|
|
|
|
if (!MoveWindow (GDK_DRAWABLE_XID (window),
|
|
x, y,
|
|
window_private->drawable.width,
|
|
window_private->drawable.height,
|
|
TRUE))
|
|
WIN32_API_FAILED ("MoveWindow");
|
|
}
|
|
|
|
window_private->parent = new_parent;
|
|
|
|
if (old_parent_private)
|
|
old_parent_private->children =
|
|
g_list_remove (old_parent_private->children, window);
|
|
|
|
if ((old_parent_private &&
|
|
(!old_parent_private->guffaw_gravity != !parent_private->guffaw_gravity)) ||
|
|
(!old_parent_private && parent_private->guffaw_gravity))
|
|
gdk_window_set_static_win_gravity (window, parent_private->guffaw_gravity);
|
|
|
|
parent_private->children = g_list_prepend (parent_private->children, window);
|
|
}
|
|
|
|
void
|
|
gdk_window_clear (GdkWindow *window)
|
|
{
|
|
g_return_if_fail (window != NULL);
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
|
|
if (!GDK_DRAWABLE_DESTROYED (window))
|
|
gdk_window_clear_area (window, 0, 0, 0, 0);
|
|
}
|
|
|
|
|
|
void
|
|
_gdk_windowing_window_clear_area (GdkWindow *window,
|
|
gint x,
|
|
gint y,
|
|
gint width,
|
|
gint height)
|
|
{
|
|
g_return_if_fail (window != NULL);
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
|
|
if (!GDK_DRAWABLE_DESTROYED (window))
|
|
{
|
|
HDC hdc;
|
|
|
|
if (width == 0)
|
|
width = ((GdkDrawablePrivate *) window)->width - x;
|
|
if (height == 0)
|
|
height = ((GdkDrawablePrivate *) window)->height - y;
|
|
GDK_NOTE (MISC, g_print ("_gdk_windowing_window_clear_area: "
|
|
"%#x %dx%d@+%d+%d\n",
|
|
GDK_DRAWABLE_XID (window), width, height, x, y));
|
|
hdc = GetDC (GDK_DRAWABLE_XID (window));
|
|
IntersectClipRect (hdc, x, y, x + width + 1, y + height + 1);
|
|
SendMessage (GDK_DRAWABLE_XID (window), WM_ERASEBKGND, (WPARAM) hdc, 0);
|
|
ReleaseDC (GDK_DRAWABLE_XID (window), hdc);
|
|
}
|
|
}
|
|
|
|
void
|
|
_gdk_windowing_window_clear_area_e (GdkWindow *window,
|
|
gint x,
|
|
gint y,
|
|
gint width,
|
|
gint height)
|
|
{
|
|
g_return_if_fail (window != NULL);
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
|
|
if (!GDK_DRAWABLE_DESTROYED (window))
|
|
{
|
|
RECT rect;
|
|
|
|
GDK_NOTE (MISC, g_print ("_gdk_windowing_window_clear_area_e: "
|
|
"%#x %dx%d@+%d+%d\n",
|
|
GDK_DRAWABLE_XID (window), width, height, x, y));
|
|
|
|
rect.left = x;
|
|
rect.right = x + width + 1;
|
|
rect.top = y;
|
|
rect.bottom = y + height + 1;
|
|
if (!InvalidateRect (GDK_DRAWABLE_XID (window), &rect, TRUE))
|
|
WIN32_GDI_FAILED ("InvalidateRect");
|
|
UpdateWindow (GDK_DRAWABLE_XID (window));
|
|
}
|
|
}
|
|
|
|
void
|
|
gdk_window_raise (GdkWindow *window)
|
|
{
|
|
g_return_if_fail (window != NULL);
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
|
|
if (!GDK_DRAWABLE_DESTROYED (window))
|
|
{
|
|
GDK_NOTE (MISC, g_print ("gdk_window_raise: %#x\n",
|
|
GDK_DRAWABLE_XID (window)));
|
|
|
|
if (!BringWindowToTop (GDK_DRAWABLE_XID (window)))
|
|
WIN32_API_FAILED ("BringWindowToTop");
|
|
}
|
|
}
|
|
|
|
void
|
|
gdk_window_lower (GdkWindow *window)
|
|
{
|
|
g_return_if_fail (window != NULL);
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
|
|
if (!GDK_DRAWABLE_DESTROYED (window))
|
|
{
|
|
GDK_NOTE (MISC, g_print ("gdk_window_lower: %#x\n",
|
|
GDK_DRAWABLE_XID (window)));
|
|
|
|
if (!SetWindowPos (GDK_DRAWABLE_XID (window), HWND_BOTTOM, 0, 0, 0, 0,
|
|
SWP_NOACTIVATE | SWP_NOMOVE | SWP_NOSIZE))
|
|
WIN32_API_FAILED ("SetWindowPos");
|
|
}
|
|
}
|
|
|
|
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)
|
|
{
|
|
WINDOWPLACEMENT size_hints;
|
|
RECT rect;
|
|
DWORD dwStyle;
|
|
DWORD dwExStyle;
|
|
int diff;
|
|
|
|
g_return_if_fail (window != NULL);
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
|
|
if (GDK_DRAWABLE_DESTROYED (window))
|
|
return;
|
|
|
|
GDK_NOTE (MISC, g_print ("gdk_window_set_hints: %#x %dx%d..%dx%d @+%d+%d\n",
|
|
GDK_DRAWABLE_XID (window),
|
|
min_width, min_height, max_width, max_height,
|
|
x, y));
|
|
|
|
GDK_WINDOW_WIN32DATA (window)->hint_flags = flags;
|
|
size_hints.length = sizeof (size_hints);
|
|
|
|
if (flags)
|
|
{
|
|
if (flags & GDK_HINT_POS)
|
|
if (!GetWindowPlacement (GDK_DRAWABLE_XID (window), &size_hints))
|
|
WIN32_API_FAILED ("GetWindowPlacement");
|
|
else
|
|
{
|
|
GDK_NOTE (MISC, g_print ("...rcNormalPosition:"
|
|
" (%d,%d)--(%d,%d)\n",
|
|
size_hints.rcNormalPosition.left,
|
|
size_hints.rcNormalPosition.top,
|
|
size_hints.rcNormalPosition.right,
|
|
size_hints.rcNormalPosition.bottom));
|
|
/* What are the corresponding window coordinates for client
|
|
* area coordinates x, y
|
|
*/
|
|
rect.left = x;
|
|
rect.top = y;
|
|
rect.right = rect.left + 200; /* dummy */
|
|
rect.bottom = rect.top + 200;
|
|
dwStyle = GetWindowLong (GDK_DRAWABLE_XID (window), GWL_STYLE);
|
|
dwExStyle = GetWindowLong (GDK_DRAWABLE_XID (window), GWL_EXSTYLE);
|
|
AdjustWindowRectEx (&rect, dwStyle, FALSE, dwExStyle);
|
|
size_hints.flags = 0;
|
|
size_hints.showCmd = SW_SHOWNA;
|
|
|
|
/* Set the normal position hint to that location, with unchanged
|
|
* width and height.
|
|
*/
|
|
diff = size_hints.rcNormalPosition.left - rect.left;
|
|
size_hints.rcNormalPosition.left = rect.left;
|
|
size_hints.rcNormalPosition.right -= diff;
|
|
diff = size_hints.rcNormalPosition.top - rect.top;
|
|
size_hints.rcNormalPosition.top = rect.top;
|
|
size_hints.rcNormalPosition.bottom -= diff;
|
|
GDK_NOTE (MISC, g_print ("...setting: (%d,%d)--(%d,%d)\n",
|
|
size_hints.rcNormalPosition.left,
|
|
size_hints.rcNormalPosition.top,
|
|
size_hints.rcNormalPosition.right,
|
|
size_hints.rcNormalPosition.bottom));
|
|
if (!SetWindowPlacement (GDK_DRAWABLE_XID (window), &size_hints))
|
|
WIN32_API_FAILED ("SetWindowPlacement");
|
|
GDK_WINDOW_WIN32DATA (window)->hint_x = rect.left;
|
|
GDK_WINDOW_WIN32DATA (window)->hint_y = rect.top;
|
|
}
|
|
|
|
if (flags & GDK_HINT_MIN_SIZE)
|
|
{
|
|
rect.left = 0;
|
|
rect.top = 0;
|
|
rect.right = min_width;
|
|
rect.bottom = min_height;
|
|
dwStyle = GetWindowLong (GDK_DRAWABLE_XID (window), GWL_STYLE);
|
|
dwExStyle = GetWindowLong (GDK_DRAWABLE_XID (window), GWL_EXSTYLE);
|
|
AdjustWindowRectEx (&rect, dwStyle, FALSE, dwExStyle);
|
|
GDK_WINDOW_WIN32DATA (window)->hint_min_width =
|
|
rect.right - rect.left;
|
|
GDK_WINDOW_WIN32DATA (window)->hint_min_height =
|
|
rect.bottom - rect.top;
|
|
|
|
/* Also chek if he current size of the window is in bounds. */
|
|
GetClientRect (GDK_DRAWABLE_XID (window), &rect);
|
|
if (rect.right < min_width && rect.bottom < min_height)
|
|
gdk_window_resize (window, min_width, min_height);
|
|
else if (rect.right < min_width)
|
|
gdk_window_resize (window, min_width, rect.bottom);
|
|
else if (rect.bottom < min_height)
|
|
gdk_window_resize (window, rect.right, min_height);
|
|
}
|
|
|
|
if (flags & GDK_HINT_MAX_SIZE)
|
|
{
|
|
rect.left = 0;
|
|
rect.top = 0;
|
|
rect.right = max_width;
|
|
rect.bottom = max_height;
|
|
dwStyle = GetWindowLong (GDK_DRAWABLE_XID (window), GWL_STYLE);
|
|
dwExStyle = GetWindowLong (GDK_DRAWABLE_XID (window), GWL_EXSTYLE);
|
|
AdjustWindowRectEx (&rect, dwStyle, FALSE, dwExStyle);
|
|
GDK_WINDOW_WIN32DATA (window)->hint_max_width =
|
|
rect.right - rect.left;
|
|
GDK_WINDOW_WIN32DATA (window)->hint_max_height =
|
|
rect.bottom - rect.top;
|
|
/* Again, check if the window is too large currently. */
|
|
GetClientRect (GDK_DRAWABLE_XID (window), &rect);
|
|
if (rect.right > max_width && rect.bottom > max_height)
|
|
gdk_window_resize (window, max_width, max_height);
|
|
else if (rect.right > max_width)
|
|
gdk_window_resize (window, max_width, rect.bottom);
|
|
else if (rect.bottom > max_height)
|
|
gdk_window_resize (window, rect.right, max_height);
|
|
}
|
|
}
|
|
}
|
|
|
|
void
|
|
gdk_window_set_geometry_hints (GdkWindow *window,
|
|
GdkGeometry *geometry,
|
|
GdkWindowHints geom_mask)
|
|
{
|
|
WINDOWPLACEMENT size_hints;
|
|
RECT rect;
|
|
DWORD dwStyle;
|
|
DWORD dwExStyle;
|
|
int diff;
|
|
|
|
g_return_if_fail (window != NULL);
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
|
|
if (GDK_DRAWABLE_DESTROYED (window))
|
|
return;
|
|
|
|
size_hints.length = sizeof (size_hints);
|
|
|
|
GDK_WINDOW_WIN32DATA (window)->hint_flags = geom_mask;
|
|
|
|
if (geom_mask & GDK_HINT_POS)
|
|
; /* XXX */
|
|
|
|
if (geom_mask & GDK_HINT_MIN_SIZE)
|
|
{
|
|
rect.left = 0;
|
|
rect.top = 0;
|
|
rect.right = geometry->min_width;
|
|
rect.bottom = geometry->min_height;
|
|
dwStyle = GetWindowLong (GDK_DRAWABLE_XID (window), GWL_STYLE);
|
|
dwExStyle = GetWindowLong (GDK_DRAWABLE_XID (window), GWL_EXSTYLE);
|
|
AdjustWindowRectEx (&rect, dwStyle, FALSE, dwExStyle);
|
|
GDK_WINDOW_WIN32DATA (window)->hint_min_width = rect.right - rect.left;
|
|
GDK_WINDOW_WIN32DATA (window)->hint_min_height = rect.bottom - rect.top;
|
|
|
|
/* Also check if he current size of the window is in bounds */
|
|
GetClientRect (GDK_DRAWABLE_XID (window), &rect);
|
|
if (rect.right < geometry->min_width
|
|
&& rect.bottom < geometry->min_height)
|
|
gdk_window_resize (window, geometry->min_width, geometry->min_height);
|
|
else if (rect.right < geometry->min_width)
|
|
gdk_window_resize (window, geometry->min_width, rect.bottom);
|
|
else if (rect.bottom < geometry->min_height)
|
|
gdk_window_resize (window, rect.right, geometry->min_height);
|
|
}
|
|
|
|
if (geom_mask & GDK_HINT_MAX_SIZE)
|
|
{
|
|
rect.left = 0;
|
|
rect.top = 0;
|
|
rect.right = geometry->max_width;
|
|
rect.bottom = geometry->max_height;
|
|
dwStyle = GetWindowLong (GDK_DRAWABLE_XID (window), GWL_STYLE);
|
|
dwExStyle = GetWindowLong (GDK_DRAWABLE_XID (window), GWL_EXSTYLE);
|
|
AdjustWindowRectEx (&rect, dwStyle, FALSE, dwExStyle);
|
|
GDK_WINDOW_WIN32DATA (window)->hint_max_width = rect.right - rect.left;
|
|
GDK_WINDOW_WIN32DATA (window)->hint_max_height = rect.bottom - rect.top;
|
|
|
|
/* Again, check if the window is too large currently. */
|
|
GetClientRect (GDK_DRAWABLE_XID (window), &rect);
|
|
if (rect.right > geometry->max_width
|
|
&& rect.bottom > geometry->max_height)
|
|
gdk_window_resize (window, geometry->max_width, geometry->max_height);
|
|
else if (rect.right > geometry->max_width)
|
|
gdk_window_resize (window, geometry->max_width, rect.bottom);
|
|
else if (rect.bottom > geometry->max_height)
|
|
gdk_window_resize (window, rect.right, geometry->max_height);
|
|
}
|
|
|
|
/* I don't know what to do when called with zero base_width and height. */
|
|
if (geom_mask & GDK_HINT_BASE_SIZE
|
|
&& geometry->base_width > 0
|
|
&& geometry->base_height > 0)
|
|
if (!GetWindowPlacement (GDK_DRAWABLE_XID (window), &size_hints))
|
|
WIN32_API_FAILED ("GetWindowPlacement");
|
|
else
|
|
{
|
|
GDK_NOTE (MISC, g_print ("gdk_window_set_geometry_hints:"
|
|
" rcNormalPosition: (%d,%d)--(%d,%d)\n",
|
|
size_hints.rcNormalPosition.left,
|
|
size_hints.rcNormalPosition.top,
|
|
size_hints.rcNormalPosition.right,
|
|
size_hints.rcNormalPosition.bottom));
|
|
size_hints.rcNormalPosition.right =
|
|
size_hints.rcNormalPosition.left + geometry->base_width;
|
|
size_hints.rcNormalPosition.bottom =
|
|
size_hints.rcNormalPosition.top + geometry->base_height;
|
|
GDK_NOTE (MISC, g_print ("...setting: rcNormal: (%d,%d)--(%d,%d)\n",
|
|
size_hints.rcNormalPosition.left,
|
|
size_hints.rcNormalPosition.top,
|
|
size_hints.rcNormalPosition.right,
|
|
size_hints.rcNormalPosition.bottom));
|
|
if (!SetWindowPlacement (GDK_DRAWABLE_XID (window), &size_hints))
|
|
WIN32_API_FAILED ("SetWindowPlacement");
|
|
}
|
|
|
|
if (geom_mask & GDK_HINT_RESIZE_INC)
|
|
{
|
|
/* XXX */
|
|
}
|
|
|
|
if (geom_mask & GDK_HINT_ASPECT)
|
|
{
|
|
/* XXX */
|
|
}
|
|
}
|
|
|
|
void
|
|
gdk_window_set_title (GdkWindow *window,
|
|
const gchar *title)
|
|
{
|
|
gint titlelen;
|
|
wchar_t *wcstr;
|
|
gint wlen;
|
|
char *mbstr;
|
|
|
|
g_return_if_fail (window != NULL);
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
g_return_if_fail (title != NULL);
|
|
g_return_if_fail (strlen (title) > 0);
|
|
|
|
GDK_NOTE (MISC, g_print ("gdk_window_set_title: %#x %s\n",
|
|
GDK_DRAWABLE_XID (window), title));
|
|
if (!GDK_DRAWABLE_DESTROYED (window))
|
|
{
|
|
/* As the title is in UTF-8 we must translate it
|
|
* to the system codepage.
|
|
*/
|
|
titlelen = strlen (title);
|
|
wcstr = g_new (wchar_t, titlelen + 1);
|
|
mbstr = g_new (char, 3*titlelen + 1);
|
|
wlen = gdk_nmbstowchar_ts (wcstr, title, titlelen, titlelen);
|
|
wcstr[wlen] = 0;
|
|
WideCharToMultiByte (GetACP (), 0, wcstr, -1,
|
|
mbstr, 3*titlelen, NULL, NULL);
|
|
|
|
if (!SetWindowText (GDK_DRAWABLE_XID (window), mbstr))
|
|
WIN32_API_FAILED ("SetWindowText");
|
|
|
|
g_free (mbstr);
|
|
g_free (wcstr);
|
|
}
|
|
}
|
|
|
|
void
|
|
gdk_window_set_role (GdkWindow *window,
|
|
const gchar *role)
|
|
{
|
|
g_return_if_fail (window != NULL);
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
|
|
GDK_NOTE (MISC, g_print ("gdk_window_set_role: %#x %s\n",
|
|
GDK_DRAWABLE_XID (window), (role ? role : "NULL")));
|
|
/* XXX */
|
|
}
|
|
|
|
void
|
|
gdk_window_set_transient_for (GdkWindow *window,
|
|
GdkWindow *parent)
|
|
{
|
|
g_return_if_fail (window != NULL);
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
|
|
GDK_NOTE (MISC, g_print ("gdk_window_set_transient_for: %#x %#x\n",
|
|
GDK_DRAWABLE_XID (window),
|
|
GDK_DRAWABLE_XID (parent)));
|
|
/* XXX */
|
|
}
|
|
|
|
void
|
|
gdk_window_set_background (GdkWindow *window,
|
|
GdkColor *color)
|
|
{
|
|
g_return_if_fail (window != NULL);
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
|
|
if (!GDK_DRAWABLE_DESTROYED (window))
|
|
{
|
|
GDK_NOTE (MISC, g_print ("gdk_window_set_background: %#x %s\n",
|
|
GDK_DRAWABLE_XID (window),
|
|
gdk_color_to_string (color)));
|
|
|
|
if (GDK_WINDOW_WIN32DATA (window)->bg_type == GDK_WIN32_BG_PIXMAP)
|
|
{
|
|
if (GDK_WINDOW_WIN32DATA (window)->bg_pixmap != NULL)
|
|
{
|
|
gdk_drawable_unref (GDK_WINDOW_WIN32DATA (window)->bg_pixmap);
|
|
GDK_WINDOW_WIN32DATA (window)->bg_pixmap = NULL;
|
|
}
|
|
GDK_WINDOW_WIN32DATA (window)->bg_type = GDK_WIN32_BG_NORMAL;
|
|
}
|
|
GDK_WINDOW_WIN32DATA (window)->bg_type = GDK_WIN32_BG_PIXEL;
|
|
GDK_WINDOW_WIN32DATA (window)->bg_pixel = color->pixel;
|
|
}
|
|
}
|
|
|
|
void
|
|
gdk_window_set_back_pixmap (GdkWindow *window,
|
|
GdkPixmap *pixmap,
|
|
gint parent_relative)
|
|
{
|
|
g_return_if_fail (window != NULL);
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
|
|
if (!GDK_DRAWABLE_DESTROYED (window))
|
|
{
|
|
if (GDK_WINDOW_WIN32DATA (window)->bg_type == GDK_WIN32_BG_PIXMAP)
|
|
{
|
|
if (GDK_WINDOW_WIN32DATA (window)->bg_pixmap != NULL)
|
|
{
|
|
gdk_drawable_unref (GDK_WINDOW_WIN32DATA (window)->bg_pixmap);
|
|
GDK_WINDOW_WIN32DATA (window)->bg_pixmap = NULL;
|
|
}
|
|
GDK_WINDOW_WIN32DATA (window)->bg_type = GDK_WIN32_BG_NORMAL;
|
|
}
|
|
if (parent_relative)
|
|
{
|
|
GDK_WINDOW_WIN32DATA (window)->bg_type =
|
|
GDK_WIN32_BG_PARENT_RELATIVE;
|
|
}
|
|
else if (!pixmap)
|
|
{
|
|
|
|
}
|
|
else
|
|
{
|
|
/* We must cache the pixmap in the GdkWindowWin32Data and
|
|
* paint it each time we get WM_ERASEBKGND
|
|
*/
|
|
GDK_WINDOW_WIN32DATA (window)->bg_type = GDK_WIN32_BG_PIXMAP;
|
|
GDK_WINDOW_WIN32DATA (window)->bg_pixmap = pixmap;
|
|
gdk_drawable_ref (pixmap);
|
|
}
|
|
}
|
|
}
|
|
|
|
void
|
|
gdk_window_set_cursor (GdkWindow *window,
|
|
GdkCursor *cursor)
|
|
{
|
|
GdkCursorPrivate *cursor_private;
|
|
HCURSOR xcursor;
|
|
POINT pt;
|
|
|
|
g_return_if_fail (window != NULL);
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
|
|
cursor_private = (GdkCursorPrivate*) cursor;
|
|
|
|
if (!GDK_DRAWABLE_DESTROYED (window))
|
|
{
|
|
if (!cursor)
|
|
xcursor = LoadCursor (NULL, IDC_ARROW);
|
|
else
|
|
xcursor = cursor_private->xcursor;
|
|
|
|
GDK_NOTE (MISC, g_print ("gdk_window_set_cursor: %#x %#x\n",
|
|
GDK_DRAWABLE_XID (window), xcursor));
|
|
GDK_WINDOW_WIN32DATA (window)->xcursor = xcursor;
|
|
|
|
GetCursorPos (&pt);
|
|
if (ChildWindowFromPoint (GDK_DRAWABLE_XID (window), pt) == GDK_DRAWABLE_XID (window))
|
|
SetCursor (xcursor);
|
|
}
|
|
}
|
|
|
|
void
|
|
gdk_window_get_geometry (GdkWindow *window,
|
|
gint *x,
|
|
gint *y,
|
|
gint *width,
|
|
gint *height,
|
|
gint *depth)
|
|
{
|
|
g_return_if_fail (window == NULL || GDK_IS_WINDOW (window));
|
|
|
|
if (!window)
|
|
window = gdk_parent_root;
|
|
|
|
if (!GDK_DRAWABLE_DESTROYED (window))
|
|
{
|
|
RECT rect;
|
|
|
|
if (!GetClientRect (GDK_DRAWABLE_XID (window), &rect))
|
|
WIN32_API_FAILED ("GetClientRect");
|
|
|
|
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;
|
|
}
|
|
}
|
|
|
|
gint
|
|
gdk_window_get_origin (GdkWindow *window,
|
|
gint *x,
|
|
gint *y)
|
|
{
|
|
gint return_val;
|
|
gint tx = 0;
|
|
gint ty = 0;
|
|
|
|
g_return_val_if_fail (window != NULL, 0);
|
|
|
|
if (!GDK_DRAWABLE_DESTROYED (window))
|
|
{
|
|
POINT pt;
|
|
|
|
pt.x = 0;
|
|
pt.y = 0;
|
|
ClientToScreen (GDK_DRAWABLE_XID (window), &pt);
|
|
tx = pt.x;
|
|
ty = pt.y;
|
|
return_val = 1;
|
|
}
|
|
else
|
|
return_val = 0;
|
|
|
|
if (x)
|
|
*x = tx;
|
|
if (y)
|
|
*y = ty;
|
|
|
|
GDK_NOTE (MISC, g_print ("gdk_window_get_origin: %#x: +%d+%d\n",
|
|
GDK_DRAWABLE_XID (window), tx, ty));
|
|
return return_val;
|
|
}
|
|
|
|
gboolean
|
|
gdk_window_get_deskrelative_origin (GdkWindow *window,
|
|
gint *x,
|
|
gint *y)
|
|
{
|
|
return gdk_window_get_origin (window, x, y);
|
|
}
|
|
|
|
void
|
|
gdk_window_get_root_origin (GdkWindow *window,
|
|
gint *x,
|
|
gint *y)
|
|
{
|
|
GdkWindowPrivate *rover;
|
|
POINT pt;
|
|
|
|
g_return_if_fail (window != NULL);
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
|
|
rover = (GdkWindowPrivate*) window;
|
|
if (x)
|
|
*x = 0;
|
|
if (y)
|
|
*y = 0;
|
|
if (GDK_DRAWABLE_DESTROYED (window))
|
|
return;
|
|
|
|
while (rover->parent && ((GdkWindowPrivate*) rover->parent)->parent)
|
|
rover = (GdkWindowPrivate *) rover->parent;
|
|
if (rover->drawable.destroyed)
|
|
return;
|
|
|
|
pt.x = 0;
|
|
pt.y = 0;
|
|
ClientToScreen (GDK_DRAWABLE_XID (rover), &pt);
|
|
if (x)
|
|
*x = pt.x;
|
|
if (y)
|
|
*y = pt.y;
|
|
|
|
GDK_NOTE (MISC, g_print ("gdk_window_get_root_origin: %#x: (%#x) +%d+%d\n",
|
|
GDK_DRAWABLE_XID (window),
|
|
GDK_DRAWABLE_XID (rover), pt.x, pt.y));
|
|
}
|
|
|
|
GdkWindow*
|
|
gdk_window_get_pointer (GdkWindow *window,
|
|
gint *x,
|
|
gint *y,
|
|
GdkModifierType *mask)
|
|
{
|
|
GdkWindow *return_val;
|
|
POINT pointc, point;
|
|
HWND hwnd, hwndc;
|
|
|
|
g_return_val_if_fail (window == NULL || GDK_IS_WINDOW (window), NULL);
|
|
|
|
if (!window)
|
|
window = gdk_parent_root;
|
|
|
|
return_val = NULL;
|
|
GetCursorPos (&pointc);
|
|
point = pointc;
|
|
ScreenToClient (GDK_DRAWABLE_XID (window), &point);
|
|
|
|
if (x)
|
|
*x = point.x;
|
|
if (y)
|
|
*y = point.y;
|
|
|
|
hwnd = WindowFromPoint (point);
|
|
point = pointc;
|
|
ScreenToClient (hwnd, &point);
|
|
|
|
do {
|
|
hwndc = ChildWindowFromPoint (hwnd, point);
|
|
ClientToScreen (hwnd, &point);
|
|
ScreenToClient (hwndc, &point);
|
|
} while (hwndc != hwnd && (hwnd = hwndc, 1)); /* Ouch! */
|
|
|
|
return_val = gdk_window_lookup (hwnd);
|
|
|
|
if (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 return_val;
|
|
}
|
|
|
|
GdkWindow*
|
|
gdk_window_at_pointer (gint *win_x,
|
|
gint *win_y)
|
|
{
|
|
GdkWindow *window;
|
|
POINT point, pointc;
|
|
HWND hwnd, hwndc;
|
|
RECT rect;
|
|
|
|
GetCursorPos (&pointc);
|
|
point = pointc;
|
|
hwnd = WindowFromPoint (point);
|
|
|
|
if (hwnd == NULL)
|
|
{
|
|
window = gdk_parent_root;
|
|
if (win_x)
|
|
*win_x = pointc.x;
|
|
if (win_y)
|
|
*win_y = pointc.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_window_lookup (hwnd);
|
|
|
|
if (window && (win_x || win_y))
|
|
{
|
|
GetClientRect (hwnd, &rect);
|
|
if (win_x)
|
|
*win_x = point.x - rect.left;
|
|
if (win_y)
|
|
*win_y = point.y - rect.top;
|
|
}
|
|
|
|
GDK_NOTE (MISC, g_print ("gdk_window_at_pointer: +%d+%d %#x%s\n",
|
|
point.x, point.y, hwnd,
|
|
(window == NULL ? " NULL" : "")));
|
|
|
|
return window;
|
|
}
|
|
|
|
GList*
|
|
gdk_window_get_children (GdkWindow *window)
|
|
{
|
|
GdkWindowPrivate *private;
|
|
GList *children;
|
|
|
|
g_return_val_if_fail (window != NULL, NULL);
|
|
g_return_val_if_fail (GDK_IS_WINDOW (window), NULL);
|
|
|
|
if (GDK_DRAWABLE_DESTROYED (window))
|
|
return NULL;
|
|
|
|
/* XXX ??? */
|
|
g_warning ("gdk_window_get_children not implemented");
|
|
children = NULL;
|
|
|
|
return children;
|
|
}
|
|
|
|
GdkEventMask
|
|
gdk_window_get_events (GdkWindow *window)
|
|
{
|
|
g_return_val_if_fail (window != NULL, 0);
|
|
g_return_val_if_fail (GDK_IS_WINDOW (window), 0);
|
|
|
|
if (GDK_DRAWABLE_DESTROYED (window))
|
|
return 0;
|
|
|
|
return GDK_WINDOW_WIN32DATA (window)->event_mask;
|
|
}
|
|
|
|
void
|
|
gdk_window_set_events (GdkWindow *window,
|
|
GdkEventMask event_mask)
|
|
{
|
|
g_return_if_fail (window != NULL);
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
|
|
if (GDK_DRAWABLE_DESTROYED (window))
|
|
return;
|
|
|
|
GDK_WINDOW_WIN32DATA (window)->event_mask = event_mask;
|
|
}
|
|
|
|
void
|
|
gdk_window_add_colormap_windows (GdkWindow *window)
|
|
{
|
|
g_warning ("gdk_window_add_colormap_windows not implemented");
|
|
}
|
|
|
|
void
|
|
gdk_window_shape_combine_mask (GdkWindow *window,
|
|
GdkBitmap *mask,
|
|
gint x, gint y)
|
|
{
|
|
g_return_if_fail (window != NULL);
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
|
|
if (!mask)
|
|
{
|
|
GDK_NOTE (MISC, g_print ("gdk_window_shape_combine_mask: %#x none\n",
|
|
GDK_DRAWABLE_XID (window)));
|
|
SetWindowRgn (GDK_DRAWABLE_XID (window), NULL, TRUE);
|
|
}
|
|
else
|
|
{
|
|
HRGN hrgn;
|
|
DWORD dwStyle;
|
|
DWORD dwExStyle;
|
|
RECT rect;
|
|
|
|
/* Convert mask bitmap to region */
|
|
hrgn = BitmapToRegion (GDK_DRAWABLE_XID (mask));
|
|
|
|
GDK_NOTE (MISC, g_print ("gdk_window_shape_combine_mask: %#x %#x\n",
|
|
GDK_DRAWABLE_XID (window),
|
|
GDK_DRAWABLE_XID (mask)));
|
|
|
|
/* SetWindowRgn wants window (not client) coordinates */
|
|
dwStyle = GetWindowLong (GDK_DRAWABLE_XID (window), GWL_STYLE);
|
|
dwExStyle = GetWindowLong (GDK_DRAWABLE_XID (window), GWL_EXSTYLE);
|
|
GetClientRect (GDK_DRAWABLE_XID (window), &rect);
|
|
AdjustWindowRectEx (&rect, dwStyle, FALSE, dwExStyle);
|
|
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_DRAWABLE_TYPE (window) == GDK_WINDOW_TOPLEVEL)
|
|
{
|
|
CombineRgn (hrgn, hrgn,
|
|
CreateRectRgn (0, 0, rect.right - rect.left, -rect.top),
|
|
RGN_OR);
|
|
}
|
|
|
|
SetWindowRgn (GDK_DRAWABLE_XID (window), hrgn, TRUE);
|
|
}
|
|
}
|
|
|
|
void
|
|
gdk_window_set_override_redirect (GdkWindow *window,
|
|
gboolean override_redirect)
|
|
{
|
|
g_return_if_fail (window != NULL);
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
|
|
g_warning ("gdk_window_set_override_redirect not implemented");
|
|
}
|
|
|
|
void
|
|
gdk_window_set_icon (GdkWindow *window,
|
|
GdkWindow *icon_window,
|
|
GdkPixmap *pixmap,
|
|
GdkBitmap *mask)
|
|
{
|
|
g_return_if_fail (window != NULL);
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
|
|
if (GDK_DRAWABLE_DESTROYED (window))
|
|
return;
|
|
|
|
/* Nothing to do, really. As we share window classes between windows
|
|
* we can't have window-specific icons, sorry. Don't print any warning
|
|
* either.
|
|
*/
|
|
}
|
|
|
|
void
|
|
gdk_window_set_icon_name (GdkWindow *window,
|
|
const gchar *name)
|
|
{
|
|
g_return_if_fail (window != NULL);
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
|
|
if (GDK_DRAWABLE_DESTROYED (window))
|
|
return;
|
|
|
|
if (!SetWindowText (GDK_DRAWABLE_XID (window), name))
|
|
WIN32_API_FAILED ("SetWindowText");
|
|
}
|
|
|
|
void
|
|
gdk_window_set_group (GdkWindow *window,
|
|
GdkWindow *leader)
|
|
{
|
|
g_return_if_fail (window != NULL);
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
g_return_if_fail (leader != NULL);
|
|
g_return_if_fail (GDK_IS_WINDOW (leader));
|
|
|
|
if (GDK_DRAWABLE_DESTROYED (window) || GDK_DRAWABLE_DESTROYED (leader))
|
|
return;
|
|
|
|
g_warning ("gdk_window_set_group not implemented");
|
|
}
|
|
|
|
void
|
|
gdk_window_set_decorations (GdkWindow *window,
|
|
GdkWMDecoration decorations)
|
|
{
|
|
LONG style, exstyle;
|
|
|
|
g_return_if_fail (window != NULL);
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
|
|
style = GetWindowLong (GDK_DRAWABLE_XID (window), GWL_STYLE);
|
|
exstyle = GetWindowLong (GDK_DRAWABLE_XID (window), GWL_EXSTYLE);
|
|
|
|
style &= (WS_OVERLAPPED|WS_POPUP|WS_CHILD|WS_MINIMIZE|WS_VISIBLE|WS_DISABLED
|
|
|WS_CLIPSIBLINGS|WS_CLIPCHILDREN|WS_MAXIMIZE);
|
|
|
|
exstyle &= (WS_EX_TOPMOST|WS_EX_TRANSPARENT);
|
|
|
|
if (decorations & GDK_DECOR_ALL)
|
|
style |= (WS_CAPTION|WS_SYSMENU|WS_THICKFRAME|WS_MINIMIZEBOX|WS_MAXIMIZEBOX);
|
|
if (decorations & GDK_DECOR_BORDER)
|
|
style |= (WS_BORDER);
|
|
if (decorations & GDK_DECOR_RESIZEH)
|
|
style |= (WS_THICKFRAME);
|
|
if (decorations & GDK_DECOR_TITLE)
|
|
style |= (WS_CAPTION);
|
|
if (decorations & GDK_DECOR_MENU)
|
|
style |= (WS_SYSMENU);
|
|
if (decorations & GDK_DECOR_MINIMIZE)
|
|
style |= (WS_MINIMIZEBOX);
|
|
if (decorations & GDK_DECOR_MAXIMIZE)
|
|
style |= (WS_MAXIMIZEBOX);
|
|
|
|
SetWindowLong (GDK_DRAWABLE_XID (window), GWL_STYLE, style);
|
|
}
|
|
|
|
void
|
|
gdk_window_set_functions (GdkWindow *window,
|
|
GdkWMFunction functions)
|
|
{
|
|
LONG style, exstyle;
|
|
|
|
g_return_if_fail (window != NULL);
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
|
|
style = GetWindowLong (GDK_DRAWABLE_XID (window), GWL_STYLE);
|
|
exstyle = GetWindowLong (GDK_DRAWABLE_XID (window), GWL_EXSTYLE);
|
|
|
|
style &= (WS_OVERLAPPED|WS_POPUP|WS_CHILD|WS_MINIMIZE|WS_VISIBLE|WS_DISABLED
|
|
|WS_CLIPSIBLINGS|WS_CLIPCHILDREN|WS_MAXIMIZE|WS_CAPTION|WS_BORDER
|
|
|WS_SYSMENU);
|
|
|
|
exstyle &= (WS_EX_TOPMOST|WS_EX_TRANSPARENT);
|
|
|
|
if (functions & GDK_FUNC_ALL)
|
|
style |= (WS_THICKFRAME|WS_MINIMIZEBOX|WS_MAXIMIZEBOX);
|
|
if (functions & GDK_FUNC_RESIZE)
|
|
style |= (WS_THICKFRAME);
|
|
if (functions & GDK_FUNC_MOVE)
|
|
style |= (WS_THICKFRAME);
|
|
if (functions & GDK_FUNC_MINIMIZE)
|
|
style |= (WS_MINIMIZEBOX);
|
|
if (functions & GDK_FUNC_MAXIMIZE)
|
|
style |= (WS_MAXIMIZEBOX);
|
|
|
|
SetWindowLong (GDK_DRAWABLE_XID (window), GWL_STYLE, style);
|
|
}
|
|
|
|
/*
|
|
* propagate the shapes from all child windows of a GDK window to the parent
|
|
* window. Shamelessly ripped from Enlightenment's code
|
|
*
|
|
* - Raster
|
|
*/
|
|
|
|
static void
|
|
QueryTree (HWND hwnd,
|
|
HWND **children,
|
|
gint *nchildren)
|
|
{
|
|
guint i, n;
|
|
HWND child;
|
|
|
|
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;
|
|
RECT rect;
|
|
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);
|
|
}
|
|
else
|
|
DeleteObject (region);
|
|
}
|
|
|
|
void
|
|
gdk_window_set_child_shapes (GdkWindow *window)
|
|
{
|
|
g_return_if_fail (window != NULL);
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
|
|
if (GDK_DRAWABLE_DESTROYED (window))
|
|
return;
|
|
|
|
gdk_propagate_shapes (GDK_DRAWABLE_XID (window), FALSE);
|
|
}
|
|
|
|
void
|
|
gdk_window_merge_child_shapes (GdkWindow *window)
|
|
{
|
|
g_return_if_fail (window != NULL);
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
|
|
if (GDK_DRAWABLE_DESTROYED (window))
|
|
return;
|
|
|
|
gdk_propagate_shapes (GDK_DRAWABLE_XID (window), TRUE);
|
|
}
|
|
|
|
/* Support for windows that can be guffaw-scrolled
|
|
* (See http://www.gtk.org/~otaylor/whitepapers/guffaw-scrolling.txt)
|
|
*/
|
|
|
|
static gboolean
|
|
gdk_window_gravity_works (void)
|
|
{
|
|
enum { UNKNOWN, NO, YES };
|
|
static gint gravity_works = UNKNOWN;
|
|
|
|
if (gravity_works == UNKNOWN)
|
|
{
|
|
GdkWindowAttr attr;
|
|
GdkWindow *parent;
|
|
GdkWindow *child;
|
|
gint y;
|
|
|
|
attr.window_type = GDK_WINDOW_TEMP;
|
|
attr.wclass = GDK_INPUT_OUTPUT;
|
|
attr.x = 0;
|
|
attr.y = 0;
|
|
attr.width = 100;
|
|
attr.height = 100;
|
|
attr.event_mask = 0;
|
|
|
|
parent = gdk_window_new (NULL, &attr, GDK_WA_X | GDK_WA_Y);
|
|
|
|
attr.window_type = GDK_WINDOW_CHILD;
|
|
child = gdk_window_new (parent, &attr, GDK_WA_X | GDK_WA_Y);
|
|
|
|
gdk_window_set_static_win_gravity (child, TRUE);
|
|
|
|
gdk_window_resize (parent, 100, 110);
|
|
gdk_window_move (parent, 0, -10);
|
|
gdk_window_move_resize (parent, 0, 0, 100, 100);
|
|
|
|
gdk_window_resize (parent, 100, 110);
|
|
gdk_window_move (parent, 0, -10);
|
|
gdk_window_move_resize (parent, 0, 0, 100, 100);
|
|
|
|
gdk_window_get_geometry (child, NULL, &y, NULL, NULL, NULL);
|
|
|
|
gdk_window_destroy (parent);
|
|
gdk_window_destroy (child);
|
|
|
|
gravity_works = ((y == -20) ? YES : NO);
|
|
}
|
|
|
|
return (gravity_works == YES);
|
|
}
|
|
|
|
static void
|
|
gdk_window_set_static_bit_gravity (GdkWindow *window, gboolean on)
|
|
{
|
|
g_return_if_fail (window != NULL);
|
|
|
|
GDK_NOTE (MISC, g_print ("gdk_window_set_static_bit_gravity: Not implemented\n"));
|
|
}
|
|
|
|
static void
|
|
gdk_window_set_static_win_gravity (GdkWindow *window, gboolean on)
|
|
{
|
|
g_return_if_fail (window != NULL);
|
|
|
|
GDK_NOTE (MISC,
|
|
g_print ("gdk_window_set_static_win_gravity: Not implemented\n"));
|
|
}
|
|
|
|
/*************************************************************
|
|
* gdk_window_set_static_gravities:
|
|
* Set the bit gravity of the given window to static,
|
|
* and flag it so all children get static subwindow
|
|
* gravity.
|
|
* arguments:
|
|
* window: window for which to set static gravity
|
|
* use_static: Whether to turn static gravity on or off.
|
|
* results:
|
|
* Does the XServer support static gravity?
|
|
*************************************************************/
|
|
|
|
gboolean
|
|
gdk_window_set_static_gravities (GdkWindow *window,
|
|
gboolean use_static)
|
|
{
|
|
GdkWindowPrivate *private = (GdkWindowPrivate *)window;
|
|
GList *tmp_list;
|
|
|
|
g_return_val_if_fail (window != NULL, FALSE);
|
|
g_return_val_if_fail (GDK_IS_WINDOW (window), FALSE);
|
|
|
|
if (!use_static == !private->guffaw_gravity)
|
|
return TRUE;
|
|
|
|
if (use_static && !gdk_window_gravity_works ())
|
|
return FALSE;
|
|
|
|
private->guffaw_gravity = use_static;
|
|
|
|
if (!GDK_DRAWABLE_DESTROYED (window))
|
|
{
|
|
gdk_window_set_static_bit_gravity (window, use_static);
|
|
|
|
tmp_list = private->children;
|
|
while (tmp_list)
|
|
{
|
|
gdk_window_set_static_win_gravity (window, use_static);
|
|
|
|
tmp_list = tmp_list->next;
|
|
}
|
|
}
|
|
|
|
return TRUE;
|
|
}
|