2001-06-06 00:47:37 -04:00
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/* Metacity Workspaces */
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/*
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* Copyright (C) 2001 Havoc Pennington
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* 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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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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* 02111-1307, USA.
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*/
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#include "workspace.h"
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void meta_workspace_queue_calc_showing (MetaWorkspace *workspace);
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MetaWorkspace*
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meta_workspace_new (MetaScreen *screen)
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{
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MetaWorkspace *workspace;
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workspace = g_new (MetaWorkspace, 1);
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workspace->screen = screen;
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workspace->screen->display->workspaces =
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g_list_append (workspace->screen->display->workspaces, workspace);
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workspace->windows = NULL;
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2001-06-07 01:18:10 -04:00
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/* This may have something to do with the strut hints
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* eventually
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*/
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workspace->workarea.x = 0;
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workspace->workarea.y = 0;
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workspace->workarea.width = WidthOfScreen (screen->xscreen);
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workspace->workarea.height = HeightOfScreen (screen->xscreen);
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2001-06-06 00:47:37 -04:00
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return workspace;
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}
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void
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meta_workspace_free (MetaWorkspace *workspace)
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{
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GList *tmp;
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tmp = workspace->windows;
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while (tmp != NULL)
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{
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GList *next;
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next = tmp->next;
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/* pop front of list */
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meta_workspace_remove_window (workspace, tmp->data);
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tmp = next;
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}
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g_assert (workspace->windows == NULL);
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workspace->screen->display->workspaces =
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g_list_remove (workspace->screen->display->workspaces, workspace);
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g_free (workspace);
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}
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void
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meta_workspace_add_window (MetaWorkspace *workspace,
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MetaWindow *window)
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{
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g_return_if_fail (g_list_find (workspace->windows, window) == NULL);
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workspace->windows = g_list_prepend (workspace->windows, window);
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window->workspaces = g_list_prepend (window->workspaces, workspace);
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meta_window_queue_calc_showing (window);
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}
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void
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meta_workspace_remove_window (MetaWorkspace *workspace,
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MetaWindow *window)
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{
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g_return_if_fail (g_list_find (workspace->windows, window) != NULL);
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workspace->windows = g_list_remove (workspace->windows, window);
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window->workspaces = g_list_remove (window->workspaces, workspace);
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meta_window_queue_calc_showing (window);
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}
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void
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meta_workspace_queue_calc_showing (MetaWorkspace *workspace)
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{
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GList *tmp;
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tmp = workspace->windows;
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while (tmp != NULL)
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{
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meta_window_queue_calc_showing (tmp->data);
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tmp = tmp->next;
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}
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}
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void
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meta_workspace_activate (MetaWorkspace *workspace)
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{
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MetaWorkspace *old;
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meta_verbose ("Activating workspace %d\n",
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meta_workspace_index (workspace));
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if (workspace->screen->active_workspace == workspace)
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return;
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old = workspace->screen->active_workspace;
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workspace->screen->active_workspace = workspace;
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meta_workspace_queue_calc_showing (old);
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meta_workspace_queue_calc_showing (workspace);
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}
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int
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meta_workspace_index (MetaWorkspace *workspace)
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{
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GList *tmp;
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int i;
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i = 0;
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tmp = workspace->screen->display->workspaces;
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while (tmp != NULL)
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{
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if (tmp->data == workspace)
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return i;
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++i;
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tmp = tmp->next;
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}
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meta_bug ("Workspace does not exist to index!\n");
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}
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