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/************************************************************************
* This file is part of paramano. *
* *
* paramano 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. *
* *
* paramano 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 paramano. If not, see *
* <http://www.gnu.org/licenses/>. *
************************************************************************/
#include "paramano.h"
#include "tray.h"
#include "bat_tray.h"
#include "getfreq.h"
#include "getcore.h"
#include "getgov.h"
#include "config_file.h"
#include "reload.h"
#include "defaults.h"
#include "common.h"
#include <gtk/gtk.h>
#include <unistd.h> // getuid, getgid
#include <stdio.h> // printf, FILE, fopen, etc
#include <string.h> // strlen
#include <libintl.h> // gettext
#include <locale.h> // LC_ALL etc
/***********************************************************************
* Main
**********************************************************************/
int main(int argc, char** argv)
{
setlocale(LC_ALL, "");
bindtextdomain("trayfreq",LOCALEDIR);
textdomain("trayfreq");
debug("Set gettext up\n");
if(!gtk_init_check(&argc, &argv))
{
debug("Couldn't start gtk\n");
g_error( _("GTK Error: gtk_init_check returned FALSE.\nBailing.") );
return 1;
}
struct sigaction sig_act;
sig_act.sa_handler = reload_config;
sig_act.sa_flags = 0;
sigemptyset(&sig_act.sa_mask);
if (sigaction(SIGUSR1, &sig_act, NULL) == -1)
{
debug("Couldn't set sigaction for SIGUSR1\n");
}
config_init();
gc_init();
gg_init();
gf_init();
tray_init();
tray_show();
// Show battery tray only if we're supposed to
if(_DEFAULT_SHOW_BATTERY)
{
debug("Showing battery info this time around\n");
bat_tray_init();
bat_tray_show();
}
debug("Passing control to Gtk\n");
gtk_main();
debug("Exiting main()\n");
return 0;
}
/***********************************************************************
* Load config
**********************************************************************/
void config_init()
{
struct config_file config;
FILE* fd = NULL;
gboolean home_config_exists;
config.key_file = NULL;
config.file_name = g_strconcat(getenv("HOME"), "/.paramano.conf", NULL);
// Check if ~/.paramano.conf exists
if( (fd = fopen(config.file_name, "r")) )
{
// If file exists, close it, set param to TRUE
debug("Found '%s'\n",config.file_name);
fclose(fd);
home_config_exists = TRUE;
} else {
// If file didn't exist, it's not open (don't close it), free filename var, set param to FALSE
debug("Didn't find '%s'\n",config.file_name);
g_free(config.file_name);
home_config_exists = FALSE;
}
if(!home_config_exists)
config.file_name = g_strconcat(PARAMANO_CONF, NULL);
gboolean success = config_open(&config);
if(!success)
{
debug("Couldn't open '%s' for reading\n",config.file_name);
g_warning(_("Failed to open config files!\n"));
return;
}
// Reset defaults to default values
defaults_init();
_DEFAULT_GOV = config_get_key(&config, "governor", "default");
_DEFAULT_FREQ = config_get_key(&config, "frequency", "default");
_DEFAULT_BAT_GOV = config_get_key(&config, "battery", "governor");
_DEFAULT_AC_GOV = config_get_key(&config, "ac", "governor");
char* temp = config_get_key(&config, "battery", "show");
if (temp)
_DEFAULT_SHOW_BATTERY = ( temp[0] == '1' );
info("UID: %d GID: %d\n", getuid(), getgid());
temp = config_get_key(&config, "extra", "theme");
if (temp && strlen(temp) < sizeof(_DEFAULT_THEME) )
{
sprintf(_DEFAULT_THEME, "%s", temp);
}
debug("Using theme %s\n",_DEFAULT_THEME);
g_free(config.file_name);
config_close(&config);
}
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