Dogcows Code - chaz/openbox/blob - openbox/stacking.h

   1 /* -*- indent-tabs-mode: nil; tab-width: 4; c-basic-offset: 4; -*-
   2
   3    stacking.h for the Openbox window manager
   4    Copyright (c) 2006        Mikael Magnusson
   5    Copyright (c) 2003-2007   Dana Jansens
   6
   7    This program is free software; you can redistribute it and/or modify
   8    it under the terms of the GNU General Public License as published by
   9    the Free Software Foundation; either version 2 of the License, or
  10    (at your option) any later version.
  11
  12    This program is distributed in the hope that it will be useful,
  13    but WITHOUT ANY WARRANTY; without even the implied warranty of
  14    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15    GNU General Public License for more details.
  16
  17    See the COPYING file for a copy of the GNU General Public License.
  18 */
  19
  20 #ifndef __stacking_h
  21 #define __stacking_h
  22
  23 #include "window.h"
  24
  25 #include <glib.h>
  26 #include <X11/Xlib.h>
  27
  28 /*! The possible stacking layers a client window can be a part of */
  29 typedef enum {
  30     OB_STACKING_LAYER_DESKTOP,     /*!< 0 - desktop windows */
  31     OB_STACKING_LAYER_BELOW,       /*!< 1 - normal windows w/ below */
  32     OB_STACKING_LAYER_NORMAL,      /*!< 2 - normal windows */
  33     OB_STACKING_LAYER_ABOVE,       /*!< 3 - normal windows w/ above */
  34     OB_STACKING_LAYER_FULLSCREEN,  /*!< 4 - fullscreeen windows */
  35     OB_STACKING_LAYER_INTERNAL,    /*!< 5 - openbox windows/menus */
  36     OB_NUM_STACKING_LAYERS
  37 } ObStackingLayer;
  38
  39 /* list of ObWindow*s in stacking order from highest to lowest */
  40 extern GList *stacking_list;
  41
  42 /*! Sets the window stacking list on the root window from the
  43   stacking_list */
  44 void stacking_set_list();
  45
  46 void stacking_add(ObWindow *win);
  47 void stacking_add_nonintrusive(ObWindow *win);
  48 #define stacking_remove(win) stacking_list = g_list_remove(stacking_list, win);
  49
  50 /*! Raises a window above all others in its stacking layer */
  51 void stacking_raise(ObWindow *window);
  52
  53 /*! Lowers a window below all others in its stacking layer */
  54 void stacking_lower(ObWindow *window);
  55
  56 /*! Moves a window below another if its in the same layer.
  57   This function does not enforce stacking rules IRT transients n such, and so
  58   it should really ONLY be used to restore stacking orders from saved sessions
  59 */
  60 void stacking_below(ObWindow *window, ObWindow *below);
  61
  62 /*! Returns TRUE if client is occluded by sibling. If sibling is NULL it tries
  63   against all other clients. Otherwise, it returns FALSE.
  64 */
  65 gboolean stacking_occluded(struct _ObClient *client,struct _ObClient *sibling);
  66
  67 /*! Restack a window based upon a sibling (or all windows) in various ways.
  68   @param client The client to be restacked
  69   @param sibling Another client to compare to, or NULL to compare to all
  70                  windows
  71   @param detail One of Above, Below, TopIf, BottomIf, Opposite
  72   See http://tronche.com/gui/x/xlib/window/configure.html for details on
  73   how each detail works with and without a sibling.
  74 */
  75 void stacking_restack_request(struct _ObClient *client,
  76                               struct _ObClient *sibling,
  77                               gint detail);
  78
  79 #endif