mirror of
https://gitlab.gnome.org/GNOME/gtk.git
synced 2024-12-26 21:51:08 +00:00
c9b2958b6c
* gdk/win32/gdkdraw.c (gdk_draw_arc): Don't draw anything if width or height is zero. Don't print a warning if Pie or Arc fails, they always fail (?) for very narrow ellipses. * gdk/win32/gdkdraw.c (gdk_draw_pixmap): Call InvalidateRgn for the part or the destination window corresponding to source area outside of the source drawable's boundary. * gdk/win32/gdkdraw.c (gdk_draw_lines, gdk_draw_polygon): Don't do anything if less than two points. * gdk/win32/gdkselection.c (gdk_selection_owner_get): Always return NULL. Gtk cut-and-paste inside a single program works better this way. (It always gets the clipboard contents from Windows, not from its own copy, which is cleared anyway. I can't say I fully understand what happens... Emulating the X selection and property stuff is a bit of a mess.) * gdk/win32/gdkevents.c * gdk/win32/gdkproperty.c: A bít more verbose logging. * gdk/win32/gdkregion.c: Fix some memory leaks (temporary regions that never got deleted). Revamp gdk_region_shrink. * gdk/win32/gdkregion.c: Fix memory leak, delete temporary regions after use. * gtk/gtk.def: Add some missing entry points. * gtk/gtkrc.c: Strip trailing directory separator from pixmap path component.
2570 lines
64 KiB
C
2570 lines
64 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 <gdk/gdk.h>
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#include "gdkprivate.h"
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#include "gdkinput.h"
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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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return FALSE;
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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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/* Forward declarations */
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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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/*
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* The following fucntion by The Rasterman <raster@redhat.com>
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* This function returns the X Window ID in which the x y location is in
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* (x and y being relative to the root window), excluding any windows listed
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* in the GList excludes (this is a list of X Window ID's - gpointer being
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* the Window ID).
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*
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* This is primarily designed for internal gdk use - for DND for example
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* when using a shaped icon window as the drag object - you exclude the
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* X Window ID of the "icon" (perhaps more if excludes may be needed) and
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* You can get back an X Window ID as to what X Window ID is infact under
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* those X,Y co-ordinates.
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*/
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HWND
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gdk_window_xid_at_coords (gint x,
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gint y,
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GList *excludes,
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gboolean excl_child)
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{
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POINT pt;
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gboolean warned = FALSE;
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pt.x = x;
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pt.y = y;
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/* This is probably not correct, just a quick hack */
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if (!warned)
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{
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g_warning ("gdk_window_xid_at_coords probably not implemented correctly");
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warned = TRUE;
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}
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/* XXX */
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return WindowFromPoint (pt);
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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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unsigned int width;
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unsigned int height;
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#if 0
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width = GetSystemMetrics (SM_CXSCREEN);
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height = GetSystemMetrics (SM_CYSCREEN);
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#else
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{ RECT r; /* //HB: don't obscure tray window (task bar) */
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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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}
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#endif
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gdk_root_parent.xwindow = gdk_root_window;
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gdk_root_parent.window_type = GDK_WINDOW_ROOT;
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gdk_root_parent.window.user_data = NULL;
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gdk_root_parent.width = width;
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gdk_root_parent.height = height;
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gdk_root_parent.children = NULL;
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gdk_root_parent.colormap = NULL;
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gdk_root_parent.ref_count = 1;
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gdk_xid_table_insert (&gdk_root_window, &gdk_root_parent);
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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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#ifdef MULTIPLE_WINDOW_CLASSES
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WNDCLASSEX wcl;
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ATOM klass;
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char wcl_name_buf[20];
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static int wcl_cnt = 0;
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#else
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static WNDCLASSEX wcl;
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static ATOM klass = 0;
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#endif
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static HICON hAppIcon = NULL;
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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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g_return_val_if_fail (attributes != NULL, NULL);
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if (!parent)
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parent = (GdkWindow*) &gdk_root_parent;
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parent_private = (GdkWindowPrivate*) parent;
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if (parent_private->destroyed)
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return NULL;
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xparent = parent_private->xwindow;
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private = g_new (GdkWindowPrivate, 1);
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window = (GdkWindow*) private;
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private->parent = parent;
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private->destroyed = FALSE;
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private->mapped = FALSE;
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private->guffaw_gravity = FALSE;
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private->resize_count = 0;
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private->ref_count = 1;
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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->width = (attributes->width > 1) ? (attributes->width) : (1);
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private->height = (attributes->height > 1) ? (attributes->height) : (1);
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private->window_type = attributes->window_type;
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private->extension_events = 0;
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private->extension_events_selected = FALSE;
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private->filters = NULL;
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private->children = NULL;
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window->user_data = NULL;
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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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private->event_mask = GDK_STRUCTURE_MASK | attributes->event_mask;
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private->bg_type = GDK_WIN32_BG_NORMAL;
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private->hint_flags = 0;
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#ifndef MULTIPLE_WINDOW_CLASSES
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if (klass == 0)
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{
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#endif
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wcl.cbSize = sizeof (WNDCLASSEX);
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#if 1
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wcl.style = CS_HREDRAW | CS_VREDRAW;
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#else
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wcl.style = 0;
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#endif
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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.hCursor = LoadCursor (NULL, IDC_ARROW);
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#if 0 /* tml: orig -> generates SetClassLong errors in set background */
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wcl.hIcon = LoadIcon (NULL, IDI_APPLICATION);
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wcl.hbrBackground = NULL;
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#else
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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.hIcon = CopyIcon (hAppIcon);
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wcl.hIconSm = CopyIcon (hAppIcon);
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/* HB: starting with black to have something to release ... */
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wcl.hbrBackground = CreateSolidBrush( RGB(0,0,0));
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#endif
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wcl.lpszMenuName = NULL;
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#ifdef MULTIPLE_WINDOW_CLASSES
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sprintf (wcl_name_buf, "gdk-wcl-%d", wcl_cnt++);
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wcl.lpszClassName = g_strdup (wcl_name_buf);
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/* wcl.hIconSm = LoadIcon (NULL, IDI_APPLICATION); */
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#else
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wcl.lpszClassName = "GDK-window-class";
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klass = RegisterClassEx (&wcl);
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if (!klass)
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g_error ("RegisterClassEx failed");
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}
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private->xcursor = NULL;
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#endif
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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->colormap = attributes->colormap;
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else
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private->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->colormap = NULL;
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private->bg_type = GDK_WIN32_BG_TRANSPARENT;
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private->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->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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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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#ifdef MULTIPLE_WINDOW_CLASSES
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wcl.style |= CS_SAVEBITS;
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#endif
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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_WINDOW_PIXMAP:
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g_error ("cannot make windows of type GDK_WINDOW_PIXMAP (use gdk_pixmap_new)");
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break;
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}
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#ifdef MULTIPLE_WINDOW_CLASSES
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klass = RegisterClassEx (&wcl);
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if (!klass)
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g_error ("RegisterClassEx failed");
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#endif
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if (private->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->width;
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rect.bottom = rect.top + private->height;
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if (!SafeAdjustWindowRectEx (&rect, dwStyle, FALSE, dwExStyle))
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g_warning ("gdk_window_new: AdjustWindowRectEx failed");
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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->width;
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height = private->height;
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}
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private->xwindow =
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CreateWindowEx (dwExStyle,
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wcl.lpszClassName,
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title,
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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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GDK_NOTE (MISC,
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g_print ("gdk_window_create: %s %s %#x %#x %dx%d@+%d+%d %#x = %#x\n",
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(private->window_type == GDK_WINDOW_TOPLEVEL ? "TOPLEVEL" :
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(private->window_type == GDK_WINDOW_CHILD ? "CHILD" :
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(private->window_type == GDK_WINDOW_DIALOG ? "DIALOG" :
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(private->window_type == GDK_WINDOW_TEMP ? "TEMP" :
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"???")))),
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title,
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dwStyle,
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private->event_mask,
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width, height, (x == CW_USEDEFAULT ? -9999 : x), y,
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xparent,
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private->xwindow));
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gdk_window_ref (window);
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gdk_xid_table_insert (&private->xwindow, window);
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if (private->colormap)
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gdk_colormap_ref (private->colormap);
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gdk_window_set_cursor (window, ((attributes_mask & GDK_WA_CURSOR) ?
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(attributes->cursor) :
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NULL));
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return window;
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}
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GdkWindow *
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gdk_window_foreign_new (guint32 anid)
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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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HANDLE parent;
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RECT rect;
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POINT point;
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private = g_new (GdkWindowPrivate, 1);
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window = (GdkWindow*) private;
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parent = GetParent ((HWND) anid);
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private->parent = gdk_xid_table_lookup (parent);
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parent_private = (GdkWindowPrivate *)private->parent;
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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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private->xwindow = (HWND) anid;
|
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GetClientRect ((HWND) anid, &rect);
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point.x = rect.left;
|
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point.y = rect.right;
|
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ClientToScreen ((HWND) anid, &point);
|
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if (parent != HWND_DESKTOP)
|
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ScreenToClient (parent, &point);
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private->x = point.x;
|
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private->y = point.y;
|
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private->width = rect.right - rect.left;
|
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private->height = rect.bottom - rect.top;
|
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private->resize_count = 0;
|
|
private->ref_count = 1;
|
|
private->window_type = GDK_WINDOW_FOREIGN;
|
|
private->destroyed = FALSE;
|
|
private->mapped = IsWindowVisible (private->xwindow);
|
|
private->guffaw_gravity = FALSE;
|
|
private->extension_events = 0;
|
|
private->extension_events_selected = FALSE;
|
|
|
|
private->colormap = NULL;
|
|
|
|
private->filters = NULL;
|
|
private->children = NULL;
|
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|
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window->user_data = NULL;
|
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|
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gdk_window_ref (window);
|
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gdk_xid_table_insert (&private->xwindow, window);
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|
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return window;
|
|
}
|
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|
|
/* Call this function when you want a window and all its children to
|
|
* disappear. When xdestroy is true, a request to destroy the XWindow
|
|
* is sent out. When it is false, it is assumed that the XWindow 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;
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|
|
GDK_NOTE (MISC, g_print ("gdk_window_internal_destroy %#x\n",
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private->xwindow));
|
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|
|
switch (private->window_type)
|
|
{
|
|
case GDK_WINDOW_TOPLEVEL:
|
|
case GDK_WINDOW_CHILD:
|
|
case GDK_WINDOW_DIALOG:
|
|
case GDK_WINDOW_TEMP:
|
|
case GDK_WINDOW_FOREIGN:
|
|
if (!private->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 (private->window_type != 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->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 (private->xwindow, WM_QUIT, 0, 0);
|
|
}
|
|
}
|
|
else if (xdestroy)
|
|
DestroyWindow (private->xwindow);
|
|
|
|
if (private->colormap)
|
|
gdk_colormap_unref (private->colormap);
|
|
|
|
private->mapped = FALSE;
|
|
private->destroyed = TRUE;
|
|
}
|
|
break;
|
|
|
|
case GDK_WINDOW_ROOT:
|
|
g_error ("attempted to destroy root window");
|
|
break;
|
|
|
|
case GDK_WINDOW_PIXMAP:
|
|
g_error ("called gdk_window_destroy on a pixmap (use gdk_pixmap_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_window_unref (window);
|
|
}
|
|
|
|
/* This function is called when the XWindow is really gone. */
|
|
|
|
void
|
|
gdk_window_destroy_notify (GdkWindow *window)
|
|
{
|
|
GdkWindowPrivate *private;
|
|
|
|
g_return_if_fail (window != NULL);
|
|
|
|
private = (GdkWindowPrivate*) window;
|
|
|
|
GDK_NOTE (EVENTS, g_print ("gdk_window_destroy_notify: %#x %d\n",
|
|
private->xwindow, private->destroyed));
|
|
|
|
if (!private->destroyed)
|
|
{
|
|
if (private->window_type == GDK_WINDOW_FOREIGN)
|
|
gdk_window_internal_destroy (window, FALSE, FALSE);
|
|
else
|
|
g_warning ("GdkWindow %#lx unexpectedly destroyed", private->xwindow);
|
|
}
|
|
|
|
gdk_xid_table_remove (private->xwindow);
|
|
gdk_window_unref (window);
|
|
}
|
|
|
|
GdkWindow*
|
|
gdk_window_ref (GdkWindow *window)
|
|
{
|
|
GdkWindowPrivate *private = (GdkWindowPrivate *)window;
|
|
g_return_val_if_fail (window != NULL, NULL);
|
|
|
|
private->ref_count += 1;
|
|
|
|
GDK_NOTE (MISC, g_print ("gdk_window_ref %#x %d\n",
|
|
private->xwindow, private->ref_count));
|
|
|
|
return window;
|
|
}
|
|
|
|
void
|
|
gdk_window_unref (GdkWindow *window)
|
|
{
|
|
GdkWindowPrivate *private = (GdkWindowPrivate *)window;
|
|
g_return_if_fail (window != NULL);
|
|
|
|
private->ref_count -= 1;
|
|
|
|
GDK_NOTE (MISC, g_print ("gdk_window_unref %#x %d%s\n",
|
|
private->xwindow, private->ref_count,
|
|
(private->ref_count == 0 ? " freeing" : "")));
|
|
|
|
if (private->ref_count == 0)
|
|
{
|
|
if (private->bg_type == GDK_WIN32_BG_PIXMAP && private->bg_pixmap != NULL)
|
|
gdk_pixmap_unref (private->bg_pixmap);
|
|
|
|
if (!private->destroyed)
|
|
{
|
|
if (private->window_type == GDK_WINDOW_FOREIGN)
|
|
gdk_xid_table_remove (private->xwindow);
|
|
else
|
|
g_warning ("losing last reference to undestroyed window");
|
|
}
|
|
g_dataset_destroy (window);
|
|
g_free (window);
|
|
}
|
|
}
|
|
|
|
void
|
|
gdk_window_show (GdkWindow *window)
|
|
{
|
|
GdkWindowPrivate *private;
|
|
|
|
g_return_if_fail (window != NULL);
|
|
|
|
private = (GdkWindowPrivate*) window;
|
|
if (!private->destroyed)
|
|
{
|
|
GDK_NOTE (MISC, g_print ("gdk_window_show: %#x\n", private->xwindow));
|
|
|
|
private->mapped = TRUE;
|
|
if (private->window_type == GDK_WINDOW_TEMP)
|
|
{
|
|
ShowWindow (private->xwindow, SW_SHOWNOACTIVATE);
|
|
SetWindowPos (private->xwindow, HWND_TOPMOST, 0, 0, 0, 0,
|
|
SWP_NOACTIVATE | SWP_NOMOVE | SWP_NOSIZE);
|
|
#if 0
|
|
ShowWindow (private->xwindow, SW_HIDE); /* Don't put on toolbar */
|
|
#endif
|
|
}
|
|
else
|
|
{
|
|
ShowWindow (private->xwindow, SW_SHOWNORMAL);
|
|
ShowWindow (private->xwindow, SW_RESTORE);
|
|
SetForegroundWindow (private->xwindow);
|
|
#if 0
|
|
ShowOwnedPopups (private->xwindow, TRUE);
|
|
#endif
|
|
}
|
|
}
|
|
}
|
|
|
|
void
|
|
gdk_window_hide (GdkWindow *window)
|
|
{
|
|
GdkWindowPrivate *private;
|
|
|
|
g_return_if_fail (window != NULL);
|
|
|
|
private = (GdkWindowPrivate*) window;
|
|
if (!private->destroyed)
|
|
{
|
|
GDK_NOTE (MISC, g_print ("gdk_window_hide: %#x\n", private->xwindow));
|
|
|
|
private->mapped = FALSE;
|
|
if (private->window_type == GDK_WINDOW_TOPLEVEL)
|
|
ShowOwnedPopups (private->xwindow, FALSE);
|
|
#if 1
|
|
ShowWindow (private->xwindow, SW_HIDE);
|
|
#elif 0
|
|
ShowWindow (private->xwindow, SW_MINIMIZE);
|
|
#else
|
|
CloseWindow (private->xwindow);
|
|
#endif
|
|
}
|
|
}
|
|
|
|
void
|
|
gdk_window_withdraw (GdkWindow *window)
|
|
{
|
|
GdkWindowPrivate *private;
|
|
|
|
g_return_if_fail (window != NULL);
|
|
|
|
private = (GdkWindowPrivate*) window;
|
|
if (!private->destroyed)
|
|
{
|
|
GDK_NOTE (MISC, g_print ("gdk_window_withdraw: %#x\n", private->xwindow));
|
|
|
|
gdk_window_hide (window); /* XXX */
|
|
}
|
|
}
|
|
|
|
void
|
|
gdk_window_move (GdkWindow *window,
|
|
gint x,
|
|
gint y)
|
|
{
|
|
GdkWindowPrivate *private;
|
|
|
|
g_return_if_fail (window != NULL);
|
|
|
|
private = (GdkWindowPrivate*) window;
|
|
if (!private->destroyed)
|
|
{
|
|
RECT rect;
|
|
|
|
GDK_NOTE (MISC, g_print ("gdk_window_move: %#x +%d+%d\n",
|
|
private->xwindow, x, y));
|
|
|
|
GetClientRect (private->xwindow, &rect);
|
|
|
|
if (private->window_type != GDK_WINDOW_CHILD)
|
|
{
|
|
POINT ptTL, ptBR;
|
|
DWORD dwStyle;
|
|
DWORD dwExStyle;
|
|
|
|
ptTL.x = 0;
|
|
ptTL.y = 0;
|
|
ClientToScreen (private->xwindow, &ptTL);
|
|
rect.left = x;
|
|
rect.top = y;
|
|
|
|
ptBR.x = rect.right;
|
|
ptBR.y = rect.bottom;
|
|
ClientToScreen (private->xwindow, &ptBR);
|
|
rect.right = x + ptBR.x - ptTL.x;
|
|
rect.bottom = y + ptBR.y - ptTL.y;
|
|
|
|
dwStyle = GetWindowLong (private->xwindow, GWL_STYLE);
|
|
dwExStyle = GetWindowLong (private->xwindow, GWL_EXSTYLE);
|
|
if (!SafeAdjustWindowRectEx (&rect, dwStyle, FALSE, dwExStyle))
|
|
g_warning ("gdk_window_move: AdjustWindowRectEx failed");
|
|
|
|
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",
|
|
private->xwindow,
|
|
rect.right - rect.left, rect.bottom - rect.top,
|
|
x, y));
|
|
if (!MoveWindow (private->xwindow,
|
|
x, y, rect.right - rect.left, rect.bottom - rect.top,
|
|
TRUE))
|
|
g_warning ("gdk_window_move: MoveWindow failed");
|
|
}
|
|
}
|
|
|
|
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->destroyed &&
|
|
((private->resize_count > 0) ||
|
|
(private->width != (guint16) width) ||
|
|
(private->height != (guint16) height)))
|
|
{
|
|
int x, y;
|
|
|
|
GDK_NOTE (MISC, g_print ("gdk_window_resize: %#x %dx%d\n",
|
|
private->xwindow, width, height));
|
|
|
|
if (private->window_type != GDK_WINDOW_CHILD)
|
|
{
|
|
POINT pt;
|
|
RECT rect;
|
|
DWORD dwStyle;
|
|
DWORD dwExStyle;
|
|
|
|
pt.x = 0;
|
|
pt.y = 0;
|
|
ClientToScreen (private->xwindow, &pt);
|
|
rect.left = pt.x;
|
|
rect.top = pt.y;
|
|
rect.right = pt.x + width;
|
|
rect.bottom = pt.y + height;
|
|
|
|
dwStyle = GetWindowLong (private->xwindow, GWL_STYLE);
|
|
dwExStyle = GetWindowLong (private->xwindow, GWL_EXSTYLE);
|
|
if (!AdjustWindowRectEx (&rect, dwStyle, FALSE, dwExStyle))
|
|
g_warning ("gdk_window_resize: AdjustWindowRectEx failed");
|
|
|
|
x = rect.left;
|
|
y = rect.top;
|
|
width = rect.right - rect.left;
|
|
height = rect.bottom - rect.top;
|
|
}
|
|
else
|
|
{
|
|
x = private->x;
|
|
y = private->y;
|
|
private->width = width;
|
|
private->height = height;
|
|
}
|
|
|
|
private->resize_count += 1;
|
|
|
|
GDK_NOTE (MISC, g_print ("...MoveWindow(%#x,%dx%d@+%d+%d)\n",
|
|
private->xwindow, width, height, x, y));
|
|
if (!MoveWindow (private->xwindow,
|
|
x, y, width, height,
|
|
TRUE))
|
|
g_warning ("gdk_window_resize: MoveWindow failed");
|
|
}
|
|
}
|
|
|
|
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;
|
|
|
|
private = (GdkWindowPrivate*) window;
|
|
if (!private->destroyed)
|
|
{
|
|
RECT rect;
|
|
DWORD dwStyle;
|
|
DWORD dwExStyle;
|
|
|
|
GDK_NOTE (MISC, g_print ("gdk_window_move_resize: %#x %dx%d@+%d+%d\n",
|
|
private->xwindow, width, height, x, y));
|
|
|
|
rect.left = x;
|
|
rect.top = y;
|
|
rect.right = x + width;
|
|
rect.bottom = y + height;
|
|
|
|
dwStyle = GetWindowLong (private->xwindow, GWL_STYLE);
|
|
dwExStyle = GetWindowLong (private->xwindow, GWL_EXSTYLE);
|
|
if (!AdjustWindowRectEx (&rect, dwStyle, FALSE, dwExStyle))
|
|
g_warning ("gdk_window_move_resize: AdjustWindowRectEx failed");
|
|
|
|
if (private->window_type == GDK_WINDOW_CHILD)
|
|
{
|
|
private->x = x;
|
|
private->y = y;
|
|
private->width = width;
|
|
private->height = height;
|
|
}
|
|
GDK_NOTE (MISC, g_print ("...MoveWindow(%#x,%dx%d@+%d+%d)\n",
|
|
private->xwindow,
|
|
rect.right - rect.left, rect.bottom - rect.top,
|
|
rect.left, rect.top));
|
|
if (!MoveWindow (private->xwindow,
|
|
rect.left, rect.top,
|
|
rect.right - rect.left, rect.bottom - rect.top,
|
|
TRUE))
|
|
g_warning ("gdk_window_move_resize: MoveWindow failed");
|
|
|
|
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 = (GdkWindow*) &gdk_root_parent;
|
|
|
|
window_private = (GdkWindowPrivate*) window;
|
|
old_parent_private = (GdkWindowPrivate*)window_private->parent;
|
|
parent_private = (GdkWindowPrivate*) new_parent;
|
|
|
|
if (!window_private->destroyed && !parent_private->destroyed)
|
|
{
|
|
GDK_NOTE (MISC, g_print ("gdk_window_reparent: %#x %#x\n",
|
|
window_private->xwindow,
|
|
parent_private->xwindow));
|
|
if (!SetParent (window_private->xwindow, parent_private->xwindow))
|
|
g_warning ("gdk_window_reparent: SetParent failed");
|
|
|
|
if (!MoveWindow (window_private->xwindow,
|
|
x, y,
|
|
window_private->width, window_private->height,
|
|
TRUE))
|
|
g_warning ("gdk_window_reparent: MoveWindow failed");
|
|
}
|
|
|
|
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)
|
|
{
|
|
GdkWindowPrivate *private;
|
|
|
|
g_return_if_fail (window != NULL);
|
|
|
|
private = (GdkWindowPrivate*) window;
|
|
|
|
if (!private->destroyed)
|
|
{
|
|
gdk_window_clear_area (window, 0, 0, private->width, private->height);
|
|
}
|
|
}
|
|
|
|
|
|
void
|
|
gdk_window_clear_area (GdkWindow *window,
|
|
gint x,
|
|
gint y,
|
|
gint width,
|
|
gint height)
|
|
{
|
|
GdkWindowPrivate *private;
|
|
|
|
g_return_if_fail (window != NULL);
|
|
|
|
private = (GdkWindowPrivate*) window;
|
|
|
|
if (!private->destroyed)
|
|
{
|
|
HDC hdc;
|
|
|
|
if (width == -1)
|
|
width = G_MAXSHORT/2; /* Yeah, right */
|
|
if (height == -1)
|
|
height = G_MAXSHORT/2;
|
|
GDK_NOTE (MISC, g_print ("gdk_window_clear_area: %#x %dx%d@+%d+%d\n",
|
|
private->xwindow, width, height, x, y));
|
|
hdc = GetDC (private->xwindow);
|
|
IntersectClipRect (hdc, x, y, x + width, y + height);
|
|
SendMessage (private->xwindow, WM_ERASEBKGND, (WPARAM) hdc, 0);
|
|
ReleaseDC (private->xwindow, hdc);
|
|
}
|
|
}
|
|
|
|
void
|
|
gdk_window_clear_area_e (GdkWindow *window,
|
|
gint x,
|
|
gint y,
|
|
gint width,
|
|
gint height)
|
|
{
|
|
GdkWindowPrivate *private;
|
|
|
|
g_return_if_fail (window != NULL);
|
|
|
|
private = (GdkWindowPrivate*) window;
|
|
|
|
if (!private->destroyed)
|
|
{
|
|
RECT rect;
|
|
|
|
GDK_NOTE (MISC, g_print ("gdk_window_clear_area_e: %#x %dx%d@+%d+%d\n",
|
|
private->xwindow, width, height, x, y));
|
|
|
|
rect.left = x;
|
|
rect.right = x + width;
|
|
rect.top = y;
|
|
rect.bottom = y + height;
|
|
if (!InvalidateRect (private->xwindow, &rect, TRUE))
|
|
g_warning ("gdk_window_clear_area_e: InvalidateRect failed");
|
|
UpdateWindow (private->xwindow);
|
|
}
|
|
}
|
|
|
|
void
|
|
gdk_window_copy_area (GdkWindow *window,
|
|
GdkGC *gc,
|
|
gint x,
|
|
gint y,
|
|
GdkWindow *source_window,
|
|
gint source_x,
|
|
gint source_y,
|
|
gint width,
|
|
gint height)
|
|
{
|
|
GdkWindowPrivate *src_private;
|
|
GdkWindowPrivate *dest_private;
|
|
GdkGCPrivate *gc_private;
|
|
|
|
g_return_if_fail (window != NULL);
|
|
g_return_if_fail (gc != NULL);
|
|
|
|
if (source_window == NULL)
|
|
source_window = window;
|
|
|
|
src_private = (GdkWindowPrivate*) source_window;
|
|
dest_private = (GdkWindowPrivate*) window;
|
|
gc_private = (GdkGCPrivate*) gc;
|
|
|
|
if (!src_private->destroyed && !dest_private->destroyed)
|
|
{
|
|
HDC hdcDest, hdcSrc;
|
|
|
|
if ((hdcDest = GetDC (dest_private->xwindow)) == NULL)
|
|
g_warning ("gdk_window_copy_area: GetDC failed");
|
|
|
|
if ((hdcSrc = GetDC (src_private->xwindow)) == NULL)
|
|
g_warning ("gdk_window_copy_area: GetDC failed");
|
|
|
|
if (!BitBlt (hdcDest, x, y, width, height, hdcSrc, source_x, source_y, SRCCOPY))
|
|
g_warning ("gdk_window_copy_area: BitBlt failed");
|
|
|
|
ReleaseDC (dest_private->xwindow, hdcDest);
|
|
ReleaseDC (src_private->xwindow, hdcSrc);
|
|
}
|
|
}
|
|
|
|
void
|
|
gdk_window_raise (GdkWindow *window)
|
|
{
|
|
GdkWindowPrivate *private;
|
|
|
|
g_return_if_fail (window != NULL);
|
|
|
|
private = (GdkWindowPrivate*) window;
|
|
|
|
if (!private->destroyed)
|
|
{
|
|
GDK_NOTE (MISC, g_print ("gdk_window_raise: %#x\n", private->xwindow));
|
|
|
|
if (!BringWindowToTop (private->xwindow))
|
|
g_warning ("gdk_window_raise: BringWindowToTop failed");
|
|
}
|
|
}
|
|
|
|
void
|
|
gdk_window_lower (GdkWindow *window)
|
|
{
|
|
GdkWindowPrivate *private;
|
|
|
|
g_return_if_fail (window != NULL);
|
|
|
|
private = (GdkWindowPrivate*) window;
|
|
|
|
if (!private->destroyed)
|
|
{
|
|
GDK_NOTE (MISC, g_print ("gdk_window_lower: %#x\n", private->xwindow));
|
|
|
|
if (!SetWindowPos (private->xwindow, HWND_BOTTOM, 0, 0, 0, 0,
|
|
SWP_NOACTIVATE | SWP_NOMOVE | SWP_NOSIZE))
|
|
g_warning ("gdk_window_lower: SetWindowPos failed");
|
|
}
|
|
}
|
|
|
|
void
|
|
gdk_window_set_user_data (GdkWindow *window,
|
|
gpointer user_data)
|
|
{
|
|
g_return_if_fail (window != NULL);
|
|
|
|
window->user_data = user_data;
|
|
}
|
|
|
|
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)
|
|
{
|
|
GdkWindowPrivate *private;
|
|
WINDOWPLACEMENT size_hints;
|
|
RECT rect;
|
|
DWORD dwStyle;
|
|
DWORD dwExStyle;
|
|
int diff;
|
|
|
|
g_return_if_fail (window != NULL);
|
|
|
|
private = (GdkWindowPrivate*) window;
|
|
if (private->destroyed)
|
|
return;
|
|
|
|
GDK_NOTE (MISC, g_print ("gdk_window_set_hints: %#x %dx%d..%dx%d @+%d+%d\n",
|
|
private->xwindow,
|
|
min_width, min_height, max_width, max_height,
|
|
x, y));
|
|
|
|
private->hint_flags = flags;
|
|
size_hints.length = sizeof (size_hints);
|
|
|
|
if (flags)
|
|
{
|
|
if (flags & GDK_HINT_POS)
|
|
if (!GetWindowPlacement (private->xwindow, &size_hints))
|
|
g_warning ("gdk_window_set_hints: GetWindowPlacement failed");
|
|
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 (private->xwindow, GWL_STYLE);
|
|
dwExStyle = GetWindowLong (private->xwindow, 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 (private->xwindow, &size_hints))
|
|
g_warning ("gdk_window_set_hints: SetWindowPlacement failed");
|
|
private->hint_x = rect.left;
|
|
private->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 (private->xwindow, GWL_STYLE);
|
|
dwExStyle = GetWindowLong (private->xwindow, GWL_EXSTYLE);
|
|
AdjustWindowRectEx (&rect, dwStyle, FALSE, dwExStyle);
|
|
private->hint_min_width = rect.right - rect.left;
|
|
private->hint_min_height = rect.bottom - rect.top;
|
|
|
|
/* Also chek if he current size of the window is in bounds. */
|
|
GetClientRect (private->xwindow, &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 (private->xwindow, GWL_STYLE);
|
|
dwExStyle = GetWindowLong (private->xwindow, GWL_EXSTYLE);
|
|
AdjustWindowRectEx (&rect, dwStyle, FALSE, dwExStyle);
|
|
private->hint_max_width = rect.right - rect.left;
|
|
private->hint_max_height = rect.bottom - rect.top;
|
|
/* Again, check if the window is too large currently. */
|
|
GetClientRect (private->xwindow, &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)
|
|
{
|
|
GdkWindowPrivate *private;
|
|
WINDOWPLACEMENT size_hints;
|
|
RECT rect;
|
|
DWORD dwStyle;
|
|
DWORD dwExStyle;
|
|
int diff;
|
|
|
|
g_return_if_fail (window != NULL);
|
|
|
|
private = (GdkWindowPrivate*) window;
|
|
if (private->destroyed)
|
|
return;
|
|
|
|
size_hints.length = sizeof (size_hints);
|
|
|
|
private->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 (private->xwindow, GWL_STYLE);
|
|
dwExStyle = GetWindowLong (private->xwindow, GWL_EXSTYLE);
|
|
AdjustWindowRectEx (&rect, dwStyle, FALSE, dwExStyle);
|
|
private->hint_min_width = rect.right - rect.left;
|
|
private->hint_min_height = rect.bottom - rect.top;
|
|
|
|
/* Also check if he current size of the window is in bounds */
|
|
GetClientRect (private->xwindow, &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 (private->xwindow, GWL_STYLE);
|
|
dwExStyle = GetWindowLong (private->xwindow, GWL_EXSTYLE);
|
|
AdjustWindowRectEx (&rect, dwStyle, FALSE, dwExStyle);
|
|
private->hint_max_width = rect.right - rect.left;
|
|
private->hint_max_height = rect.bottom - rect.top;
|
|
|
|
/* Again, check if the window is too large currently. */
|
|
GetClientRect (private->xwindow, &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 (private->xwindow, &size_hints))
|
|
g_warning ("gdk_window_set_hints: GetWindowPlacement failed");
|
|
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 (private->xwindow, &size_hints))
|
|
g_warning ("gdk_window_set_hints: SetWindowPlacement failed");
|
|
}
|
|
|
|
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)
|
|
{
|
|
GdkWindowPrivate *private;
|
|
|
|
g_return_if_fail (window != NULL);
|
|
|
|
private = (GdkWindowPrivate*) window;
|
|
if (!private->destroyed)
|
|
{
|
|
if (!SetWindowText (private->xwindow, title))
|
|
g_warning ("gdk_window_set_title: SetWindowText failed");
|
|
}
|
|
}
|
|
|
|
void
|
|
gdk_window_set_role (GdkWindow *window,
|
|
const gchar *role)
|
|
{
|
|
GdkWindowPrivate *private;
|
|
|
|
g_return_if_fail (window != NULL);
|
|
|
|
private = (GdkWindowPrivate*) window;
|
|
|
|
GDK_NOTE (MISC, g_print ("gdk_window_set_role: %#x %s\n",
|
|
private->xwindow, (role ? role : "NULL")));
|
|
/* XXX */
|
|
}
|
|
|
|
void
|
|
gdk_window_set_transient_for (GdkWindow *window,
|
|
GdkWindow *parent)
|
|
{
|
|
GdkWindowPrivate *private;
|
|
GdkWindowPrivate *parent_private;
|
|
|
|
g_return_if_fail (window != NULL);
|
|
|
|
private = (GdkWindowPrivate*) window;
|
|
parent_private = (GdkWindowPrivate*) parent;
|
|
|
|
GDK_NOTE (MISC, g_print ("gdk_window_set_transient_for: %#x %#x\n",
|
|
private->xwindow, parent_private->xwindow));
|
|
/* XXX */
|
|
}
|
|
|
|
void
|
|
gdk_window_set_background (GdkWindow *window,
|
|
GdkColor *color)
|
|
{
|
|
GdkWindowPrivate *private;
|
|
|
|
g_return_if_fail (window != NULL);
|
|
|
|
private = (GdkWindowPrivate*) window;
|
|
if (!private->destroyed)
|
|
{
|
|
GdkColormapPrivate *colormap_private =
|
|
(GdkColormapPrivate *) private->colormap;
|
|
|
|
GDK_NOTE (MISC, g_print ("gdk_window_set_background: %#x %s\n",
|
|
private->xwindow,
|
|
gdk_color_to_string (color)));
|
|
|
|
if (private->bg_type == GDK_WIN32_BG_PIXMAP)
|
|
{
|
|
if (private->bg_pixmap != NULL)
|
|
{
|
|
gdk_pixmap_unref (private->bg_pixmap);
|
|
private->bg_pixmap = NULL;
|
|
}
|
|
private->bg_type = GDK_WIN32_BG_NORMAL;
|
|
}
|
|
#ifdef MULTIPLE_WINDOW_CLASSES
|
|
if (colormap_private != NULL
|
|
&& colormap_private->xcolormap->rc_palette)
|
|
{
|
|
/* If we are on a palettized display we can't use the window
|
|
* class background brush, but must handle WM_ERASEBKGND.
|
|
* At least, I think so.
|
|
*/
|
|
#endif
|
|
private->bg_type = GDK_WIN32_BG_PIXEL;
|
|
private->bg_pixel = *color;
|
|
#ifdef MULTIPLE_WINDOW_CLASSES
|
|
}
|
|
else
|
|
{
|
|
/* Non-palettized display; just set the window class background
|
|
brush. */
|
|
HBRUSH hbr;
|
|
HGDIOBJ oldbrush;
|
|
COLORREF background;
|
|
|
|
background = RGB (color->red >> 8,
|
|
color->green >> 8,
|
|
color->blue >> 8);
|
|
|
|
if ((hbr = CreateSolidBrush (GetNearestColor (gdk_DC,
|
|
background))) == NULL)
|
|
{
|
|
g_warning ("gdk_window_set_background: CreateSolidBrush failed");
|
|
return;
|
|
}
|
|
|
|
oldbrush = (HGDIOBJ) GetClassLong (private->xwindow,
|
|
GCL_HBRBACKGROUND);
|
|
|
|
if (SetClassLong (private->xwindow, GCL_HBRBACKGROUND,
|
|
(LONG) hbr) == 0)
|
|
g_warning ("gdk_window_set_background: SetClassLong failed");
|
|
|
|
if (!DeleteObject (oldbrush))
|
|
g_warning ("gdk_window_set_background: DeleteObject failed");
|
|
}
|
|
#endif
|
|
}
|
|
}
|
|
|
|
void
|
|
gdk_window_set_back_pixmap (GdkWindow *window,
|
|
GdkPixmap *pixmap,
|
|
gint parent_relative)
|
|
{
|
|
GdkWindowPrivate *window_private;
|
|
#ifdef MULTIPLE_WINDOW_CLASSES
|
|
GdkPixmapPrivate *pixmap_private;
|
|
#endif
|
|
|
|
g_return_if_fail (window != NULL);
|
|
|
|
window_private = (GdkWindowPrivate*) window;
|
|
#ifdef MULTIPLE_WINDOW_CLASSES
|
|
pixmap_private = (GdkPixmapPrivate*) pixmap;
|
|
#endif
|
|
|
|
if (!window_private->destroyed)
|
|
{
|
|
GdkColormapPrivate *colormap_private =
|
|
(GdkColormapPrivate *) window_private->colormap;
|
|
if (window_private->bg_type == GDK_WIN32_BG_PIXMAP)
|
|
{
|
|
if (window_private->bg_pixmap != NULL)
|
|
{
|
|
gdk_pixmap_unref (window_private->bg_pixmap);
|
|
window_private->bg_pixmap = NULL;
|
|
}
|
|
window_private->bg_type = GDK_WIN32_BG_NORMAL;
|
|
}
|
|
if (parent_relative)
|
|
{
|
|
window_private->bg_type = GDK_WIN32_BG_PARENT_RELATIVE;
|
|
}
|
|
else if (!pixmap)
|
|
{
|
|
#ifdef MULTIPLE_WINDOW_CLASSES
|
|
SetClassLong (window_private->xwindow, GCL_HBRBACKGROUND,
|
|
(LONG) GetStockObject (BLACK_BRUSH));
|
|
#endif
|
|
}
|
|
#ifdef MULTIPLE_WINDOW_CLASSES
|
|
else if (colormap_private->xcolormap->rc_palette)
|
|
{
|
|
/* Must do the background painting in the
|
|
* WM_ERASEBKGND handler.
|
|
*/
|
|
window_private->bg_type = GDK_WIN32_BG_PIXMAP;
|
|
window_private->bg_pixmap = pixmap;
|
|
gdk_pixmap_ref (pixmap);
|
|
}
|
|
else if (pixmap_private->width <= 8
|
|
&& pixmap_private->height <= 8)
|
|
{
|
|
/* We can use small pixmaps directly as background brush */
|
|
SetClassLong (window_private->xwindow, GCL_HBRBACKGROUND,
|
|
(LONG) CreatePatternBrush (pixmap_private->xwindow));
|
|
}
|
|
#endif
|
|
else
|
|
{
|
|
/* We must cache the pixmap in the WindowPrivate and
|
|
* paint it each time we get WM_ERASEBKGND
|
|
*/
|
|
window_private->bg_type = GDK_WIN32_BG_PIXMAP;
|
|
window_private->bg_pixmap = pixmap;
|
|
gdk_pixmap_ref (pixmap);
|
|
}
|
|
}
|
|
}
|
|
|
|
void
|
|
gdk_window_set_cursor (GdkWindow *window,
|
|
GdkCursor *cursor)
|
|
{
|
|
GdkWindowPrivate *window_private;
|
|
GdkCursorPrivate *cursor_private;
|
|
HCURSOR xcursor;
|
|
|
|
g_return_if_fail (window != NULL);
|
|
|
|
window_private = (GdkWindowPrivate*) window;
|
|
cursor_private = (GdkCursorPrivate*) cursor;
|
|
|
|
if (!window_private->destroyed)
|
|
{
|
|
if (!cursor)
|
|
xcursor = LoadCursor (NULL, IDC_ARROW);
|
|
else
|
|
xcursor = cursor_private->xcursor;
|
|
|
|
GDK_NOTE (MISC, g_print ("gdk_window_set_cursor: %#x %#x\n",
|
|
window_private->xwindow, xcursor));
|
|
#ifdef MULTIPLE_WINDOW_CLASSES
|
|
if (!SetClassLong (window_private->xwindow, GCL_HCURSOR, (LONG) xcursor))
|
|
g_warning ("gdk_window_set_cursor: SetClassLong failed");
|
|
#else
|
|
window_private->xcursor = xcursor;
|
|
#endif
|
|
SetCursor (xcursor);
|
|
}
|
|
}
|
|
|
|
void
|
|
gdk_window_set_colormap (GdkWindow *window,
|
|
GdkColormap *colormap)
|
|
{
|
|
GdkWindowPrivate *window_private;
|
|
GdkColormapPrivate *colormap_private;
|
|
|
|
g_return_if_fail (window != NULL);
|
|
g_return_if_fail (colormap != NULL);
|
|
|
|
window_private = (GdkWindowPrivate*) window;
|
|
colormap_private = (GdkColormapPrivate*) colormap;
|
|
|
|
if (!window_private->destroyed)
|
|
{
|
|
/* XXX ??? */
|
|
GDK_NOTE (MISC, g_print ("gdk_window_set_colormap: %#x %#x\n",
|
|
window_private->xwindow,
|
|
colormap_private->xcolormap));
|
|
if (window_private->colormap)
|
|
gdk_colormap_unref (window_private->colormap);
|
|
window_private->colormap = colormap;
|
|
gdk_colormap_ref (window_private->colormap);
|
|
|
|
if (window_private->window_type != GDK_WINDOW_TOPLEVEL)
|
|
gdk_window_add_colormap_windows (window);
|
|
}
|
|
}
|
|
|
|
void
|
|
gdk_window_get_user_data (GdkWindow *window,
|
|
gpointer *data)
|
|
{
|
|
g_return_if_fail (window != NULL);
|
|
|
|
*data = window->user_data;
|
|
}
|
|
|
|
void
|
|
gdk_window_get_geometry (GdkWindow *window,
|
|
gint *x,
|
|
gint *y,
|
|
gint *width,
|
|
gint *height,
|
|
gint *depth)
|
|
{
|
|
GdkWindowPrivate *window_private;
|
|
|
|
if (!window)
|
|
window = (GdkWindow*) &gdk_root_parent;
|
|
|
|
window_private = (GdkWindowPrivate*) window;
|
|
|
|
if (!window_private->destroyed)
|
|
{
|
|
RECT rect;
|
|
|
|
if (!GetClientRect (window_private->xwindow, &rect))
|
|
g_warning ("gdk_window_get_geometry: GetClientRect failed");
|
|
|
|
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_window_get_visual (window)->depth;
|
|
}
|
|
}
|
|
|
|
void
|
|
gdk_window_get_position (GdkWindow *window,
|
|
gint *x,
|
|
gint *y)
|
|
{
|
|
GdkWindowPrivate *window_private;
|
|
|
|
g_return_if_fail (window != NULL);
|
|
|
|
window_private = (GdkWindowPrivate*) window;
|
|
|
|
if (x)
|
|
*x = window_private->x;
|
|
if (y)
|
|
*y = window_private->y;
|
|
}
|
|
|
|
void
|
|
gdk_window_get_size (GdkWindow *window,
|
|
gint *width,
|
|
gint *height)
|
|
{
|
|
GdkWindowPrivate *window_private;
|
|
|
|
g_return_if_fail (window != NULL);
|
|
|
|
window_private = (GdkWindowPrivate*) window;
|
|
|
|
if (width)
|
|
*width = window_private->width;
|
|
if (height)
|
|
*height = window_private->height;
|
|
}
|
|
|
|
GdkVisual*
|
|
gdk_window_get_visual (GdkWindow *window)
|
|
{
|
|
GdkWindowPrivate *window_private;
|
|
|
|
g_return_val_if_fail (window != NULL, NULL);
|
|
|
|
window_private = (GdkWindowPrivate*) window;
|
|
/* Huh? ->parent is never set for a pixmap. We should just return
|
|
* null immeditately. Well, do it then!
|
|
*/
|
|
if (window_private->window_type == GDK_WINDOW_PIXMAP)
|
|
return NULL;
|
|
|
|
if (!window_private->destroyed)
|
|
{
|
|
if (window_private->colormap == NULL)
|
|
return gdk_visual_get_system (); /* XXX ??? */
|
|
else
|
|
return ((GdkColormapPrivate *)window_private->colormap)->visual;
|
|
}
|
|
|
|
return NULL;
|
|
}
|
|
|
|
GdkColormap*
|
|
gdk_window_get_colormap (GdkWindow *window)
|
|
{
|
|
GdkWindowPrivate *window_private;
|
|
|
|
g_return_val_if_fail (window != NULL, NULL);
|
|
window_private = (GdkWindowPrivate*) window;
|
|
|
|
g_return_val_if_fail (window_private->window_type != GDK_WINDOW_PIXMAP, NULL);
|
|
if (!window_private->destroyed)
|
|
{
|
|
if (window_private->colormap == NULL)
|
|
return gdk_colormap_get_system (); /* XXX ??? */
|
|
else
|
|
return window_private->colormap;
|
|
}
|
|
|
|
return NULL;
|
|
}
|
|
|
|
GdkWindowType
|
|
gdk_window_get_type (GdkWindow *window)
|
|
{
|
|
GdkWindowPrivate *window_private;
|
|
|
|
g_return_val_if_fail (window != NULL, (GdkWindowType) -1);
|
|
|
|
window_private = (GdkWindowPrivate*) window;
|
|
return window_private->window_type;
|
|
}
|
|
|
|
gint
|
|
gdk_window_get_origin (GdkWindow *window,
|
|
gint *x,
|
|
gint *y)
|
|
{
|
|
GdkWindowPrivate *private;
|
|
gint return_val;
|
|
gint tx = 0;
|
|
gint ty = 0;
|
|
|
|
g_return_val_if_fail (window != NULL, 0);
|
|
|
|
private = (GdkWindowPrivate*) window;
|
|
|
|
if (!private->destroyed)
|
|
{
|
|
POINT pt;
|
|
|
|
pt.x = 0;
|
|
pt.y = 0;
|
|
ClientToScreen (private->xwindow, &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",
|
|
private->xwindow, 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 *private;
|
|
POINT pt;
|
|
|
|
g_return_if_fail (window != NULL);
|
|
|
|
private = (GdkWindowPrivate*) window;
|
|
if (x)
|
|
*x = 0;
|
|
if (y)
|
|
*y = 0;
|
|
if (private->destroyed)
|
|
return;
|
|
|
|
while (private->parent && ((GdkWindowPrivate*) private->parent)->parent)
|
|
private = (GdkWindowPrivate*) private->parent;
|
|
if (private->destroyed)
|
|
return;
|
|
|
|
pt.x = 0;
|
|
pt.y = 0;
|
|
ClientToScreen (private->xwindow, &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",
|
|
((GdkWindowPrivate *) window)->xwindow,
|
|
private->xwindow, pt.x, pt.y));
|
|
}
|
|
|
|
GdkWindow*
|
|
gdk_window_get_pointer (GdkWindow *window,
|
|
gint *x,
|
|
gint *y,
|
|
GdkModifierType *mask)
|
|
{
|
|
GdkWindowPrivate *private;
|
|
GdkWindow *return_val;
|
|
POINT pointc, point;
|
|
HWND hwnd, hwndc;
|
|
|
|
if (!window)
|
|
window = (GdkWindow*) &gdk_root_parent;
|
|
|
|
private = (GdkWindowPrivate*) window;
|
|
|
|
return_val = NULL;
|
|
GetCursorPos (&pointc);
|
|
point = pointc;
|
|
ScreenToClient (private->xwindow, &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)
|
|
{
|
|
GdkWindowPrivate *private;
|
|
GdkWindow *window;
|
|
POINT point, pointc;
|
|
HWND hwnd, hwndc;
|
|
RECT rect;
|
|
|
|
private = &gdk_root_parent;
|
|
|
|
GetCursorPos (&pointc);
|
|
point = pointc;
|
|
hwnd = WindowFromPoint (point);
|
|
|
|
if (hwnd == NULL)
|
|
{
|
|
window = (GdkWindow *) &gdk_root_parent;
|
|
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;
|
|
}
|
|
|
|
GdkWindow*
|
|
gdk_window_get_parent (GdkWindow *window)
|
|
{
|
|
g_return_val_if_fail (window != NULL, NULL);
|
|
|
|
return ((GdkWindowPrivate*) window)->parent;
|
|
}
|
|
|
|
GdkWindow*
|
|
gdk_window_get_toplevel (GdkWindow *window)
|
|
{
|
|
GdkWindowPrivate *private;
|
|
|
|
g_return_val_if_fail (window != NULL, NULL);
|
|
|
|
private = (GdkWindowPrivate*) window;
|
|
|
|
while (private->window_type == GDK_WINDOW_CHILD)
|
|
{
|
|
window = ((GdkWindowPrivate*) window)->parent;
|
|
private = (GdkWindowPrivate*) window;
|
|
}
|
|
|
|
return window;
|
|
}
|
|
|
|
GList*
|
|
gdk_window_get_children (GdkWindow *window)
|
|
{
|
|
GdkWindowPrivate *private;
|
|
GList *children;
|
|
|
|
g_return_val_if_fail (window != NULL, NULL);
|
|
|
|
private = (GdkWindowPrivate*) window;
|
|
if (private->destroyed)
|
|
return NULL;
|
|
|
|
/* XXX ??? */
|
|
g_warning ("gdk_window_get_children ???");
|
|
children = NULL;
|
|
|
|
return children;
|
|
}
|
|
|
|
GdkEventMask
|
|
gdk_window_get_events (GdkWindow *window)
|
|
{
|
|
GdkWindowPrivate *private;
|
|
|
|
g_return_val_if_fail (window != NULL, 0);
|
|
|
|
private = (GdkWindowPrivate*) window;
|
|
if (private->destroyed)
|
|
return 0;
|
|
|
|
return private->event_mask;
|
|
}
|
|
|
|
void
|
|
gdk_window_set_events (GdkWindow *window,
|
|
GdkEventMask event_mask)
|
|
{
|
|
GdkWindowPrivate *private;
|
|
|
|
g_return_if_fail (window != NULL);
|
|
|
|
private = (GdkWindowPrivate*) window;
|
|
if (private->destroyed)
|
|
return;
|
|
|
|
private->event_mask = event_mask;
|
|
}
|
|
|
|
void
|
|
gdk_window_add_colormap_windows (GdkWindow *window)
|
|
{
|
|
g_warning ("gdk_window_add_colormap_windows not implemented"); /* XXX */
|
|
}
|
|
|
|
/*
|
|
* This needs the X11 shape extension.
|
|
* If not available, shaped windows will look
|
|
* ugly, but programs still work. Stefan Wille
|
|
*/
|
|
void
|
|
gdk_window_shape_combine_mask (GdkWindow *window,
|
|
GdkBitmap *mask,
|
|
gint x, gint y)
|
|
{
|
|
GdkWindowPrivate *window_private;
|
|
|
|
g_return_if_fail (window != NULL);
|
|
|
|
window_private = (GdkWindowPrivate*) window;
|
|
|
|
if (!mask)
|
|
{
|
|
GDK_NOTE (MISC, g_print ("gdk_window_shape_combine_mask: %#x none\n",
|
|
window_private->xwindow));
|
|
SetWindowRgn (window_private->xwindow, NULL, TRUE);
|
|
}
|
|
else
|
|
{
|
|
GdkPixmapPrivate *pixmap_private;
|
|
HRGN hrgn;
|
|
DWORD dwStyle;
|
|
DWORD dwExStyle;
|
|
RECT rect;
|
|
|
|
/* Convert mask bitmap to region */
|
|
pixmap_private = (GdkPixmapPrivate*) mask;
|
|
hrgn = BitmapToRegion (pixmap_private->xwindow);
|
|
|
|
GDK_NOTE (MISC, g_print ("gdk_window_shape_combine_mask: %#x %#x\n",
|
|
window_private->xwindow,
|
|
pixmap_private->xwindow));
|
|
|
|
/* SetWindowRgn wants window (not client) coordinates */
|
|
dwStyle = GetWindowLong (window_private->xwindow, GWL_STYLE);
|
|
dwExStyle = GetWindowLong (window_private->xwindow, GWL_EXSTYLE);
|
|
GetClientRect (window_private->xwindow, &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 (window_private->window_type == GDK_WINDOW_TOPLEVEL)
|
|
{
|
|
CombineRgn (hrgn, hrgn,
|
|
CreateRectRgn (0, 0, rect.right - rect.left, -rect.top),
|
|
RGN_OR);
|
|
}
|
|
|
|
SetWindowRgn (window_private->xwindow, hrgn, TRUE);
|
|
}
|
|
}
|
|
|
|
void
|
|
gdk_window_add_filter (GdkWindow *window,
|
|
GdkFilterFunc function,
|
|
gpointer data)
|
|
{
|
|
GdkWindowPrivate *private;
|
|
GList *tmp_list;
|
|
GdkEventFilter *filter;
|
|
|
|
private = (GdkWindowPrivate*) window;
|
|
if (private && private->destroyed)
|
|
return;
|
|
|
|
if (private)
|
|
tmp_list = private->filters;
|
|
else
|
|
tmp_list = gdk_default_filters;
|
|
|
|
while (tmp_list)
|
|
{
|
|
filter = (GdkEventFilter *)tmp_list->data;
|
|
if ((filter->function == function) && (filter->data == data))
|
|
return;
|
|
tmp_list = tmp_list->next;
|
|
}
|
|
|
|
filter = g_new (GdkEventFilter, 1);
|
|
filter->function = function;
|
|
filter->data = data;
|
|
|
|
if (private)
|
|
private->filters = g_list_append (private->filters, filter);
|
|
else
|
|
gdk_default_filters = g_list_append (gdk_default_filters, filter);
|
|
}
|
|
|
|
void
|
|
gdk_window_remove_filter (GdkWindow *window,
|
|
GdkFilterFunc function,
|
|
gpointer data)
|
|
{
|
|
GdkWindowPrivate *private;
|
|
GList *tmp_list, *node;
|
|
GdkEventFilter *filter;
|
|
|
|
private = (GdkWindowPrivate*) window;
|
|
|
|
if(private)
|
|
tmp_list = private->filters;
|
|
else
|
|
tmp_list = gdk_default_filters;
|
|
|
|
while (tmp_list)
|
|
{
|
|
filter = (GdkEventFilter *)tmp_list->data;
|
|
node = tmp_list;
|
|
tmp_list = tmp_list->next;
|
|
|
|
if ((filter->function == function) && (filter->data == data))
|
|
{
|
|
if(private)
|
|
private->filters = g_list_remove_link (private->filters, node);
|
|
else
|
|
gdk_default_filters = g_list_remove_link (gdk_default_filters, tmp_list);
|
|
g_list_free_1 (node);
|
|
g_free (filter);
|
|
|
|
return;
|
|
}
|
|
}
|
|
}
|
|
|
|
void
|
|
gdk_window_set_override_redirect (GdkWindow *window,
|
|
gboolean override_redirect)
|
|
{
|
|
g_warning ("gdk_window_set_override_redirect not implemented"); /* XXX */
|
|
}
|
|
|
|
void
|
|
gdk_window_set_icon (GdkWindow *window,
|
|
GdkWindow *icon_window,
|
|
GdkPixmap *pixmap,
|
|
GdkBitmap *mask)
|
|
{
|
|
g_warning ("gdk_window_set_icon not implemented"); /* XXX */
|
|
}
|
|
|
|
void
|
|
gdk_window_set_icon_name (GdkWindow *window,
|
|
gchar *name)
|
|
{
|
|
GdkWindowPrivate *window_private;
|
|
|
|
g_return_if_fail (window != NULL);
|
|
window_private = (GdkWindowPrivate*) window;
|
|
if (window_private->destroyed)
|
|
return;
|
|
|
|
if (!SetWindowText (window_private->xwindow, name))
|
|
g_warning ("gdk_window_set_icon_name: SetWindowText failed");
|
|
}
|
|
|
|
void
|
|
gdk_window_set_group (GdkWindow *window,
|
|
GdkWindow *leader)
|
|
{
|
|
g_warning ("gdk_window_set_group not implemented"); /* XXX */
|
|
}
|
|
|
|
void
|
|
gdk_window_set_decorations (GdkWindow *window,
|
|
GdkWMDecoration decorations)
|
|
{
|
|
GdkWindowPrivate *window_private = (GdkWindowPrivate *) window;
|
|
LONG style, exstyle;
|
|
|
|
style = GetWindowLong (window_private->xwindow, GWL_STYLE);
|
|
exstyle = GetWindowLong (window_private->xwindow, 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 (window_private->xwindow, GWL_STYLE, style);
|
|
}
|
|
|
|
void
|
|
gdk_window_set_functions (GdkWindow *window,
|
|
GdkWMFunction functions)
|
|
{
|
|
GdkWindowPrivate *window_private = (GdkWindowPrivate *) window;
|
|
LONG style, exstyle;
|
|
|
|
style = GetWindowLong (window_private->xwindow, GWL_STYLE);
|
|
exstyle = GetWindowLong (window_private->xwindow, 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 (window_private->xwindow, GWL_STYLE, style);
|
|
}
|
|
|
|
GList *
|
|
gdk_window_get_toplevels (void)
|
|
{
|
|
GList *new_list = NULL;
|
|
GList *tmp_list;
|
|
|
|
tmp_list = gdk_root_parent.children;
|
|
while (tmp_list)
|
|
{
|
|
new_list = g_list_prepend (new_list, tmp_list->data);
|
|
tmp_list = tmp_list->next;
|
|
}
|
|
|
|
return new_list;
|
|
}
|
|
|
|
/*
|
|
* 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)
|
|
{
|
|
GdkWindowPrivate *private;
|
|
|
|
g_return_if_fail (window != NULL);
|
|
|
|
private = (GdkWindowPrivate*) window;
|
|
if (private->destroyed)
|
|
return;
|
|
|
|
gdk_propagate_shapes ( private->xwindow, FALSE);
|
|
}
|
|
|
|
void
|
|
gdk_window_merge_child_shapes (GdkWindow *window)
|
|
{
|
|
GdkWindowPrivate *private;
|
|
|
|
g_return_if_fail (window != NULL);
|
|
|
|
private = (GdkWindowPrivate*) window;
|
|
if (private->destroyed)
|
|
return;
|
|
|
|
gdk_propagate_shapes (private->xwindow, TRUE);
|
|
}
|
|
|
|
/*************************************************************
|
|
* gdk_window_is_visible:
|
|
* Check if the given window is mapped.
|
|
* arguments:
|
|
* window:
|
|
* results:
|
|
* is the window mapped
|
|
*************************************************************/
|
|
|
|
gboolean
|
|
gdk_window_is_visible (GdkWindow *window)
|
|
{
|
|
GdkWindowPrivate *private = (GdkWindowPrivate *)window;
|
|
|
|
g_return_val_if_fail (window != NULL, FALSE);
|
|
|
|
return private->mapped;
|
|
}
|
|
|
|
/*************************************************************
|
|
* gdk_window_is_viewable:
|
|
* Check if the window and all ancestors of the window
|
|
* are mapped. (This is not necessarily "viewable" in
|
|
* the X sense, since we only check as far as we have
|
|
* GDK window parents, not to the root window)
|
|
* arguments:
|
|
* window:
|
|
* results:
|
|
* is the window viewable
|
|
*************************************************************/
|
|
|
|
gboolean
|
|
gdk_window_is_viewable (GdkWindow *window)
|
|
{
|
|
GdkWindowPrivate *private = (GdkWindowPrivate *)window;
|
|
|
|
g_return_val_if_fail (window != NULL, FALSE);
|
|
|
|
while (private &&
|
|
(private != &gdk_root_parent) &&
|
|
(private->window_type != GDK_WINDOW_FOREIGN))
|
|
{
|
|
if (!private->mapped)
|
|
return FALSE;
|
|
|
|
private = (GdkWindowPrivate *)private->parent;
|
|
}
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
void
|
|
gdk_drawable_set_data (GdkDrawable *drawable,
|
|
const gchar *key,
|
|
gpointer data,
|
|
GDestroyNotify destroy_func)
|
|
{
|
|
g_dataset_set_data_full (drawable, key, data, destroy_func);
|
|
}
|
|
|
|
|
|
/* 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)
|
|
{
|
|
GdkWindowPrivate *private = (GdkWindowPrivate *)window;
|
|
|
|
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)
|
|
{
|
|
GdkWindowPrivate *private = (GdkWindowPrivate *)window;
|
|
|
|
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);
|
|
|
|
if (!use_static == !private->guffaw_gravity)
|
|
return TRUE;
|
|
|
|
if (use_static && !gdk_window_gravity_works ())
|
|
return FALSE;
|
|
|
|
private->guffaw_gravity = use_static;
|
|
|
|
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;
|
|
}
|