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/**
* This file is a part of the Cairo-Dock project
*
* Copyright : (C) see the 'copyright' file.
* E-mail : see the 'copyright' file.
*
* 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 3
* 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, see <http://www.gnu.org/licenses/>.
*/
/******************************************************************************
This file is a part of the cairo-dock program,
released under the terms of the GNU General Public License.
Written by Rémy Robertson (for any bug report, please mail me to changfu@cairo-dock.org)
Fabrice Rey <fabounet@users.berlios.de>
******************************************************************************/
#define _BSD_SOURCE
#include <string.h>
#include <stdlib.h>
#include <stdio.h>
#include <unistd.h>
#include <glib/gstdio.h>
#include <cairo-dock.h>
#include "applet-struct.h"
#include "applet-load-icon.h"
#include "applet-compiz.h"
//static char *s_cTmpFile = NULL;
void cd_compiz_start_system_wm (void) {
const gchar * cCommand = NULL;
if (myConfig.cUserWMCommand != NULL) {
cCommand = myConfig.cUserWMCommand;
}
else {
switch (g_iDesktopEnv) {
case CAIRO_DOCK_GNOME :
case CAIRO_DOCK_XFCE :
cCommand = "metacity --replace";
break;
case CAIRO_DOCK_KDE :
cCommand = "kwin --replace";
break ;
default :
cd_warning ("couldn't guess system WM");
return ;
}
}
myData.bCompizRestarted = TRUE;
cd_compiz_kill_compmgr(); //On tue tout les compositing managers
cd_message ("Compiz - Run: %s ", cCommand);
cairo_dock_launch_command (cCommand);
}
void cd_compiz_start_compiz (void) {
GString *sCommand = g_string_new ("");
gchar *cCompizBin = NULL; //On cherche
if (g_file_test ("/usr/bin/compiz.real", G_FILE_TEST_EXISTS))
cCompizBin = "compiz.real";
else
cCompizBin = "compiz";
g_string_printf (sCommand, "%s --replace --ignore-desktop-hints ccp", cCompizBin);
if (myConfig.lBinding) {
g_string_append (sCommand, " --loose-binding");
}
if (myConfig.iRendering) {
g_string_append (sCommand, " --indirect-rendering");
}
if (myConfig.uLocalScreen) {
g_string_append (sCommand, " --only-current-screen");
}
if (strcmp (myConfig.cWindowDecorator, "emerald") != 0)
g_string_append (sCommand, " --sm-disable");
cd_debug ("%s (%s)", __func__, sCommand->str);
myData.bCompizRestarted = TRUE;
cd_compiz_kill_compmgr(); //On tue tout les compositing managers
cairo_dock_launch_command (sCommand->str);
g_string_free (sCommand, TRUE);
cd_compiz_start_favorite_decorator ();
}
void cd_compiz_switch_manager(void) {
cd_compiz_read_data ();
if (myData.bAcquisitionOK) {
if (myData.bCompizIsRunning)
cd_compiz_start_system_wm ();
else
cd_compiz_start_compiz ();
}
}
void cd_compiz_start_favorite_decorator (void) {
cd_debug ("%s (%s)", __func__, myConfig.cWindowDecorator);
gchar *cCommand = g_strdup_printf ("%s --replace", myConfig.cWindowDecorator);
myData.bDecoratorRestarted = TRUE;
cairo_dock_launch_command (cCommand);
g_free (cCommand);
}
void cd_compiz_start_decorator (compizDecorator iDecorator) {
cd_debug ("%s (%d)", __func__, iDecorator);
g_return_if_fail (iDecorator >= 0 && iDecorator < COMPIZ_NB_DECORATORS && myConfig.cDecorators[iDecorator] != NULL);
gchar *cCommand = g_strdup_printf ("%s --replace", myConfig.cDecorators[iDecorator]);
myData.bDecoratorRestarted = TRUE;
cairo_dock_launch_command (cCommand);
g_free (cCommand);
}
void cd_compiz_kill_compmgr(void) {
gchar *cCommand = g_strdup_printf("bash %s/compiz-kill", MY_APPLET_SHARE_DATA_DIR);
int r = system (cCommand);
g_free (cCommand);
}
void cd_compiz_read_data(void) {
gchar *cCommand = g_strdup_printf("sh %s/compiz %s", MY_APPLET_SHARE_DATA_DIR, myConfig.cWindowDecorator); // truc de ouf : sans le 'sh' devant ca renvoit toujours '10' !
gchar *cResult = cairo_dock_launch_command_sync (cCommand);
g_free (cCommand);
if (cResult == NULL)
{
myData.bAcquisitionOK = FALSE;
return ;
}
myData.bCompizIsRunning = (cResult[0] == '1');
myData.bDecoratorIsRunning = (cResult[0] != '\0' && cResult[1] == '1');
//g_print ("compiz : '%s' => %d/%d\n", standard_output, myData.bCompizIsRunning, myData.bDecoratorIsRunning);
myData.bAcquisitionOK = TRUE;
}
gboolean cd_compiz_update_from_data (void) {
cd_compiz_update_main_icon ();
cd_debug ("Compiz: %d - Decorator: %d", myData.bCompizIsRunning, myData.bDecoratorIsRunning);
if (! myData.bCompizIsRunning && myConfig.bAutoReloadCompiz) {
if (! myData.bCompizRestarted) {
myData.bCompizRestarted = TRUE; // c'est nous qui l'avons change.
cd_compiz_start_compiz (); // relance compiz.
}
}
if (! myData.bDecoratorIsRunning && myConfig.bAutoReloadDecorator) {
if (! myData.bDecoratorRestarted) {
myData.bDecoratorRestarted = TRUE; // c'est nous qui l'avons change.
cd_compiz_start_favorite_decorator (); // relance aussi le decorateur.
}
}
if (myData.bCompizIsRunning)
myData.bCompizRestarted = FALSE; // Compiz tourne, on le relancera s'il plante.
if (myData.bDecoratorIsRunning)
myData.bDecoratorRestarted = FALSE; // le decorateur tourne, on le relancera s'il plante.
return myData.bAcquisitionOK;
}
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