Clean-ups

1 files changed, 152 insertions, 0 deletions

diff --git a/trayfreq.c b/trayfreq.c
new file mode 100644
index 0000000..49c1c5a
--- /dev/null
+++ b/trayfreq.c
@@ -0,0 +1,152 @@
+/************************************************************************
+ * This file is part of trayfreq-archlinux.                             *
+ *                                                                      *
+ * trayfreq-archlinux 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.                      *
+ *                                                                      *
+ * trayfreq-archlinux 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 trayfreq-archlinux. If not, see                           *
+ * <http://www.gnu.org/licenses/>.                                      *
+ ************************************************************************/
+
+#include "trayfreq.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"), "/.trayfreq.conf", NULL);
+
+
+	// Check if ~/.trayfreq.config 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(TRAYFREQ_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);
+}
+