/* ColorCombinate (c) Iago Rubio, <feedback@iagorubio.com> */

#include <gtk/gtk.h>
#include <colorcombinate_dialog.h>

#define CC_APP_TITLE "ColorCombinate"

/* Color Combinate callbacks */
void 
cc_colorcombinate_palette_changed (GtkWidget *widget,
											 gpointer user_data)
{
	gchar *text, *file;
	file = cc_get_palette_filename (CC_COLORCOMBINATE_DIALOG(widget));
	if( !file ) 
		text = g_strdup (CC_APP_TITLE);
	else
		text = g_strdup_printf ("%s: %s", CC_APP_TITLE, file);
	gtk_window_set_title (GTK_WINDOW(widget), text);
	
	if( file ) g_free (file);		
	g_free (text);	
}

void cc_colorcombinate_response (GtkDialog *dialog,
                                 gint       arg1,
                                 gpointer   user_data)  	
{
	gtk_widget_destroy (GTK_WIDGET(dialog));
	gtk_main_quit();
}

/* application stuff */
void
cc_parse_args (GtkWidget *dialog, int *argc, char **argv[], GError **error)
{
	GOptionContext* context;
	static gboolean collapsed = FALSE;
	static gboolean dontsave = FALSE;
	static gchar *file = NULL;
	static gchar** files = NULL;
	
	static GOptionEntry entries[] = 
	{
		{ "collapsed", 'c', 0, G_OPTION_ARG_NONE, &collapsed, "Show in 'palette view' mode, with all widgets collapsed", NULL },
		{ "dontsave", 'd', 0, G_OPTION_ARG_NONE, &dontsave, "Don't show the file open/save buttons", NULL },
		{ "file", 'f', 0, G_OPTION_ARG_STRING, &file, "Open this GIMP palette file (full path)", NULL },
		{G_OPTION_REMAINING, 0, 0, G_OPTION_ARG_FILENAME_ARRAY, &files, "Open this GIMP palette file (full path)", NULL},
		{ NULL }
	};

	context = g_option_context_new ("- show the color combinate application");
	g_option_context_add_main_entries (context, entries, "colorcombinate");
	g_option_context_add_group (context, gtk_get_option_group (TRUE));
	g_option_context_parse (context, argc, argv, error);
	g_option_context_free (context);		
	
	if( *error ) return;

	if( collapsed ){
		g_object_set (G_OBJECT(dialog), "color_expanded", FALSE, 
										"combination_expanded", FALSE,
										"scheme_expanded", FALSE,
										NULL );
	}
	
	if( dontsave ){
		g_object_set (G_OBJECT(dialog), "open_files", FALSE,
										NULL );
	}	
	
	if( file ){
		cc_load_palette (CC_COLORCOMBINATE_DIALOG(dialog), file, error);
	}

	if( files ){
		if( !file )
			cc_load_palette (CC_COLORCOMBINATE_DIALOG(dialog), *files, error);
		g_strfreev(files);
	}
	
	if( file ) g_free (file);			
}


int
main (int argc, char *argv[])
{
  GtkWidget *dialog;
  GError *error = NULL;
  
  gtk_set_locale ();
  gtk_init (&argc, &argv);

  dialog = cc_colorcombinate_dialog_new();   
  gtk_window_set_type_hint (GTK_WINDOW(dialog), GDK_WINDOW_TYPE_HINT_NORMAL);
  cc_parse_args (dialog, &argc, &argv, &error);
  
  if( error ){
	g_warning ("%s", error->message);
	g_error_free (error);
  }

   g_signal_connect ( dialog,
                      "response", 
                      G_CALLBACK (cc_colorcombinate_response),
                      NULL );

  g_signal_connect (dialog,
                    "palette_changed", 
                    G_CALLBACK (cc_colorcombinate_palette_changed),
                    NULL );
                             
  gtk_window_set_title (GTK_WINDOW (dialog), CC_APP_TITLE);
  
  gtk_widget_show (GTK_WIDGET(dialog));

  gtk_main ();
  
  return 0;
}