#include <gtk/gtk.h>

#include "envy24control.h"

#if GLIB_CHECK_VERSION(2,2,0)

#if GLIB_CHECK_VERSION(2,8,0)

#define MYMKDIR g_mkdir_with_parents

#else

#include <sys/stat.h>

#include <sys/types.h>

#define MYMKDIR mkdir

#endif

GKeyFile *config_file;

gboolean config_stereo[20];

gchar *config_filename;

void config_open()

{

  config_filename=g_strdup_printf("%s/%s", g_get_user_config_dir(), "envy24control");

  config_file=g_key_file_new();

  g_key_file_load_from_file(config_file, config_filename, G_KEY_FILE_KEEP_COMMENTS, NULL);

}

void config_close()

{

  gsize len=0;

  gchar *s;

  g_key_file_set_boolean_list(config_file, "mixer", "stereo",

			      config_stereo, sizeof(config_stereo)/sizeof(config_stereo[0]));

  s=g_key_file_to_data(config_file, &len, NULL);

  if(s && len)

    {

      MYMKDIR(g_get_user_config_dir(), 0700);

      FILE *f=fopen(config_filename, "wb");

      if(f)

	{

	  fwrite(s, len, 1, f);

	  fclose(f);

	}

    }

  g_free(config_filename); config_filename=0;

  g_key_file_free(config_file); config_file=0;

}

void config_set_stereo(GtkWidget *but, gpointer data)

{

  gint i=(gint)data;

  config_stereo[i]=GTK_TOGGLE_BUTTON(but)->active;

}

void config_restore_stereo()

{

  gint i;

  gsize len=0;

  gboolean *s=g_key_file_get_boolean_list(config_file, "mixer", "stereo", &len, NULL);

  if(s)

      for(i=0; i!=len; ++i)

	{

	  config_stereo[i]=s[i];

	  if(mixer_stereo_toggle[i])

	    gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(mixer_stereo_toggle[i]), s[i]);

	}

}

#else

/* to be done */

void config_open() { }

void config_close() { }

void config_set_stereo(GtkWidget *but, gpointer data) { }

void config_restore_stereo() { }

#endif