moving from https://github.com/perberos/mate-desktop-environment

author: Perberos <[email protected]> 2011-12-01 23:52:01 -0300
committer: Perberos <[email protected]> 2011-12-01 23:52:01 -0300
commit: 28a029a4990d2a84f9d6a0b890eba812ea503998 (patch)
tree: 7a69477d0dd6bf351801fa9698d95224e4fe47b6 /src/core/screen-private.h
download: marco-28a029a4990d2a84f9d6a0b890eba812ea503998.tar.bz2
marco-28a029a4990d2a84f9d6a0b890eba812ea503998.tar.xz
1 files changed, 226 insertions, 0 deletions
diff --git a/src/core/screen-private.h b/src/core/screen-private.h
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+/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
+
+/**
+ * \file screen-private.h Screens which Marco manages
+ *
+ * Managing X screens.
+ * This file contains methods on this class which are available to
+ * routines in core but not outside it. (See screen.h for the routines
+ * which the rest of the world is allowed to use.)
+ */
+
+/* 
+ * Copyright (C) 2001 Havoc Pennington
+ * Copyright (C) 2003 Rob Adams
+ * Copyright (C) 2004-2006 Elijah Newren
+ * 
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ * 02111-1307, USA.
+ */
+
+#ifndef META_SCREEN_PRIVATE_H
+#define META_SCREEN_PRIVATE_H
+
+#include "display-private.h"
+#include "screen.h"
+#include <X11/Xutil.h>
+#include "ui.h"
+
+typedef struct _MetaXineramaScreenInfo MetaXineramaScreenInfo;
+
+struct _MetaXineramaScreenInfo
+{
+ int number;
+ MetaRectangle rect;
+};
+
+typedef void (* MetaScreenWindowFunc) (MetaScreen *screen, MetaWindow *window,
+ gpointer user_data);
+
+typedef enum
+{
+ META_SCREEN_TOPLEFT,
+ META_SCREEN_TOPRIGHT,
+ META_SCREEN_BOTTOMLEFT,
+ META_SCREEN_BOTTOMRIGHT
+} MetaScreenCorner;
+
+typedef enum
+{
+ META_SCREEN_UP,
+ META_SCREEN_DOWN,
+ META_SCREEN_LEFT,
+ META_SCREEN_RIGHT
+} MetaScreenDirection;
+
+#define META_WIREFRAME_XOR_LINE_WIDTH 2
+
+struct _MetaScreen
+{
+ MetaDisplay *display;
+ int number;
+ char *screen_name;
+ Screen *xscreen;
+ Window xroot;
+ int default_depth;
+ Visual *default_xvisual;
+ MetaRectangle rect; /* Size of screen; rect.x & rect.y are always 0 */
+ MetaUI *ui;
+ MetaTabPopup *tab_popup;
+ 
+ MetaWorkspace *active_workspace;
+
+ /* This window holds the focus when we don't want to focus
+ * any actual clients
+ */
+ Window no_focus_window;
+ 
+ GList *workspaces;
+
+ MetaStack *stack;
+
+ MetaCursor current_cursor;
+
+ Window flash_window;
+
+ Window wm_sn_selection_window;
+ Atom wm_sn_atom;
+ guint32 wm_sn_timestamp;
+ 
+ MetaXineramaScreenInfo *xinerama_infos;
+ int n_xinerama_infos;
+
+ /* Cache the current Xinerama */
+ int last_xinerama_index;
+
+#ifdef HAVE_STARTUP_NOTIFICATION
+ SnMonitorContext *sn_context;
+ GSList *startup_sequences;
+ guint startup_sequence_timeout;
+#endif
+
+#ifdef HAVE_COMPOSITE_EXTENSIONS
+ Window wm_cm_selection_window;
+ guint32 wm_cm_timestamp;
+#endif
+
+ guint work_area_idle;
+
+ int rows_of_workspaces;
+ int columns_of_workspaces;
+ MetaScreenCorner starting_corner;
+ guint vertical_workspaces : 1;
+ 
+ guint keys_grabbed : 1;
+ guint all_keys_grabbed : 1;
+ 
+ int closing;
+
+ /* gc for XOR on root window */
+ GC root_xor_gc;
+
+ /* Managed by compositor.c */
+ gpointer compositor_data;
+};
+
+MetaScreen* meta_screen_new (MetaDisplay *display,
+ int number,
+ guint32 timestamp);
+void meta_screen_free (MetaScreen *screen,
+ guint32 timestamp);
+void meta_screen_manage_all_windows (MetaScreen *screen);
+void meta_screen_foreach_window (MetaScreen *screen,
+ MetaScreenWindowFunc func,
+ gpointer data);
+void meta_screen_queue_frame_redraws (MetaScreen *screen);
+void meta_screen_queue_window_resizes (MetaScreen *screen);
+
+int meta_screen_get_n_workspaces (MetaScreen *screen);
+
+MetaWorkspace* meta_screen_get_workspace_by_index (MetaScreen *screen,
+ int index);
+
+void meta_screen_set_cursor (MetaScreen *screen,
+ MetaCursor cursor);
+void meta_screen_update_cursor (MetaScreen *screen);
+
+void meta_screen_ensure_tab_popup (MetaScreen *screen,
+ MetaTabList list_type,
+ MetaTabShowType show_type);
+void meta_screen_ensure_workspace_popup (MetaScreen *screen);
+
+MetaWindow* meta_screen_get_mouse_window (MetaScreen *screen,
+ MetaWindow *not_this_one);
+
+const MetaXineramaScreenInfo* meta_screen_get_current_xinerama (MetaScreen *screen);
+const MetaXineramaScreenInfo* meta_screen_get_xinerama_for_rect (MetaScreen *screen,
+ MetaRectangle *rect);
+const MetaXineramaScreenInfo* meta_screen_get_xinerama_for_window (MetaScreen *screen,
+ MetaWindow *window);
+
+
+const MetaXineramaScreenInfo* meta_screen_get_xinerama_neighbor (MetaScreen *screen,
+ int which_xinerama,
+ MetaScreenDirection dir);
+void meta_screen_get_natural_xinerama_list (MetaScreen *screen,
+ int** xineramas_list,
+ int* n_xineramas);
+
+void meta_screen_update_workspace_layout (MetaScreen *screen);
+void meta_screen_update_workspace_names (MetaScreen *screen);
+void meta_screen_queue_workarea_recalc (MetaScreen *screen);
+
+Window meta_create_offscreen_window (Display *xdisplay,
+ Window parent,
+ long valuemask);
+
+typedef struct MetaWorkspaceLayout MetaWorkspaceLayout;
+
+struct MetaWorkspaceLayout
+{
+ int rows;
+ int cols;
+ int *grid;
+ int grid_area;
+ int current_row;
+ int current_col;
+};
+
+void meta_screen_calc_workspace_layout (MetaScreen *screen,
+ int num_workspaces,
+ int current_space,
+ MetaWorkspaceLayout *layout);
+void meta_screen_free_workspace_layout (MetaWorkspaceLayout *layout);
+
+void meta_screen_resize (MetaScreen *screen,
+ int width,
+ int height);
+
+void meta_screen_minimize_all_on_active_workspace_except (MetaScreen *screen,
+ MetaWindow *keep);
+
+/* Show/hide the desktop (temporarily hide all windows) */
+void meta_screen_show_desktop (MetaScreen *screen,
+ guint32 timestamp);
+void meta_screen_unshow_desktop (MetaScreen *screen);
+
+/* Update whether the destkop is being shown for the current active_workspace */
+void meta_screen_update_showing_desktop_hint (MetaScreen *screen);
+
+gboolean meta_screen_apply_startup_properties (MetaScreen *screen,
+ MetaWindow *window);
+void meta_screen_composite_all_windows (MetaScreen *screen);
+
+#endif
author	Perberos <[email protected]>	2011-12-01 23:52:01 -0300
committer	Perberos <[email protected]>	2011-12-01 23:52:01 -0300
commit	28a029a4990d2a84f9d6a0b890eba812ea503998 (patch)
tree	7a69477d0dd6bf351801fa9698d95224e4fe47b6 /src/core/screen-private.h
download	marco-28a029a4990d2a84f9d6a0b890eba812ea503998.tar.bz2 marco-28a029a4990d2a84f9d6a0b890eba812ea503998.tar.xz