119 lines
2.4 KiB
C
119 lines
2.4 KiB
C
/***************************************************************************
|
|
|
|
desktop.c
|
|
|
|
(c) 2000-2017 Benoît Minisini <g4mba5@gmail.com>
|
|
|
|
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, 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., 51 Franklin Street, Fifth Floor, Boston,
|
|
MA 02110-1301, USA.
|
|
|
|
***************************************************************************/
|
|
|
|
#define __DESKTOP_C
|
|
|
|
#include "desktop.h"
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
extern const GB_INTERFACE *GB_PTR;
|
|
#define GB (*GB_PTR)
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
static bool _desktop_done = FALSE;
|
|
static char _desktop[32];
|
|
|
|
static const char *calc_desktop_type()
|
|
{
|
|
char *env;
|
|
|
|
env = getenv("KDE_FULL_SESSION");
|
|
if (env && strcasecmp(env, "true") == 0)
|
|
{
|
|
env = getenv("KDE_SESSION_VERSION");
|
|
if (env)
|
|
{
|
|
if (strcmp(env, "4") == 0)
|
|
return "KDE4";
|
|
if (strcmp(env, "5") == 0)
|
|
return "KDE5";
|
|
}
|
|
return "KDE";
|
|
}
|
|
|
|
env = getenv("XDG_CURRENT_DESKTOP");
|
|
if (env && *env && strlen(env) < sizeof(_desktop))
|
|
{
|
|
if (env[0] == 'X' && env[1] == '-')
|
|
env += 2;
|
|
|
|
return env;
|
|
}
|
|
|
|
env = getenv("GNOME_DESKTOP_SESSION_ID");
|
|
if (env && *env)
|
|
return "GNOME";
|
|
|
|
env = getenv("MATE_DESKTOP_SESSION_ID");
|
|
if (env && *env)
|
|
return "MATE";
|
|
|
|
env = getenv("E_BIN_DIR");
|
|
if (env && *env)
|
|
{
|
|
env = getenv("E_LIB_DIR");
|
|
if (env && *env)
|
|
return "ENLIGHTENMENT";
|
|
}
|
|
|
|
env = getenv("WMAKER_BIN_NAME");
|
|
if (env && *env)
|
|
return "WINDOWMAKER";
|
|
|
|
env = getenv("DESKTOP_SESSION");
|
|
if (env && strcasecmp(env, "XFCE") == 0)
|
|
return "XFCE";
|
|
|
|
env = getenv("XDG_MENU_PREFIX");
|
|
if (env && strncasecmp(env, "XFCE", 4) == 0)
|
|
return "XFCE";
|
|
|
|
env = getenv("XDG_DATA_DIRS");
|
|
if (env && strstr(env, "/xfce"))
|
|
return "XFCE";
|
|
|
|
return "";
|
|
}
|
|
|
|
const char *DESKTOP_get_type()
|
|
{
|
|
const char *type;
|
|
char *p;
|
|
|
|
if (!_desktop_done)
|
|
{
|
|
type = calc_desktop_type();
|
|
p = _desktop;
|
|
|
|
while ((*p++ = toupper(*type++)));
|
|
_desktop_done = TRUE;
|
|
}
|
|
|
|
return _desktop;
|
|
}
|