/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
/*
 * GXMame
 *
 * Copyright 2002-2004 Stephane Pontier <shadow_walker@users.sourceforge.net>
 * 
 * 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 of the License, 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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *
 */

#include "common.h"
#include <string.h>

#include <gtk/gtkcheckbutton.h>
#include <gtk/gtkentry.h>
#include <gtk/gtklabel.h>
#include <gtk/gtkstock.h>
#include <gtk/gtktable.h>

#include "gxmame.h"
#include "gui.h"
#include "gtkjoy.h"
#include "gui_prefs.h"

static void
button_toggled2 (GtkWidget *checkbutton,
		 gpointer   user_data)
{
	gtk_widget_set_sensitive (GTK_WIDGET (user_data),
				  gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (checkbutton)));
}

GtkWidget *gui_joy_entry;
GtkWidget *gui_joy_checkbutton;
GtkWidget *gui_use_xmame_options_checkbutton;
GtkWidget *checkgames_checkbutton;
GtkWidget *VersionCheck_checkbutton;

static void
prefs_ok (GtkWidget *widget)
{
#ifdef ENABLE_JOYSTICK
	gchar *used_text;

	gui_prefs.gui_joy = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (gui_joy_checkbutton));
	used_text = gtk_editable_get_chars (GTK_EDITABLE (gui_joy_entry), 0, -1);
	strncpy (gui_prefs.Joystick_in_GUI, used_text, 20);
	g_free (used_text);
	
	/* activate or desactivate joystick */
	if (gui_prefs.gui_joy) {
		if ((joydata = joystick_new (gui_prefs.Joystick_in_GUI)))
			g_message (_("Joystick %s found"), joydata->device_name);
		else
			g_message (_("No Joystick found"));
	} else {
		joystick_close (joydata);
		joydata = NULL;
	}
#endif
	gui_prefs.GameCheck = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (checkgames_checkbutton));
	gui_prefs.VersionCheck = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (VersionCheck_checkbutton));
	gui_prefs.use_xmame_options = 
		gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (gui_use_xmame_options_checkbutton));

	gtk_widget_destroy (widget);
}

static void
prefs_response (GtkWidget *dialog,
		gint       response_id,
		gpointer   user_data)
{
	switch (response_id) {
	case GTK_RESPONSE_OK:
		prefs_ok (dialog);
		break;
	case GTK_RESPONSE_CANCEL:
	default:
		gtk_widget_destroy (dialog);
		break;
	}
}

GtkWidget *
create_gui_prefs_window (void)
{
	GtkWidget *gui_prefs_window;
	GtkWidget *gui_prefs_table;
	GtkWidget *gui_joy_label;
	GtkWidget *hbox1;
	GtkWidget *gui_joy_entry;
	GtkWidget *gui_joy_checkbutton;
	GtkWidget *gui_use_xmame_options_checkbutton;
	GtkWidget *checkgames_checkbutton;
	GtkWidget *VersionCheck_checkbutton;

	gui_prefs_window = gtk_dialog_new_with_buttons (_("Startup Options"),
							GTK_WINDOW (MainWindow),
							GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT | GTK_DIALOG_NO_SEPARATOR,
							GTK_STOCK_CANCEL,
							GTK_RESPONSE_CANCEL,
							GTK_STOCK_OK,
							GTK_RESPONSE_OK,
							NULL);
	gtk_window_set_resizable (GTK_WINDOW (gui_prefs_window), FALSE);

	gui_prefs_table = gtk_table_new (4, 7, FALSE);
	gtk_widget_show (gui_prefs_table);

	gtk_container_add (GTK_CONTAINER (GTK_DIALOG (gui_prefs_window)->vbox), gui_prefs_table);
	gtk_container_set_border_width (GTK_CONTAINER (gui_prefs_table), 5);
	gtk_table_set_row_spacings (GTK_TABLE (gui_prefs_table), 3);
	gtk_table_set_col_spacings (GTK_TABLE (gui_prefs_table), 3);

	hbox1 = gtk_hbox_new (FALSE, 0);
	gtk_widget_show (hbox1);
	gtk_table_attach (GTK_TABLE (gui_prefs_table), hbox1, 1, 4, 6, 7,
			  (GtkAttachOptions) (GTK_FILL),
			  (GtkAttachOptions) (0), 0, 0);
	gtk_box_set_homogeneous (GTK_BOX (hbox1), FALSE);

	checkgames_checkbutton = gtk_check_button_new_with_mnemonic (_("_Search for new games"));
	gtk_widget_show (checkgames_checkbutton);
	gtk_table_attach (GTK_TABLE (gui_prefs_table), checkgames_checkbutton, 0, 4, 0, 1,
			  (GtkAttachOptions) (GTK_FILL),
			  (GtkAttachOptions) (0), 0, 0);

	VersionCheck_checkbutton = gtk_check_button_new_with_mnemonic (_("_Enable version mismatch warning"));
	gtk_widget_show (VersionCheck_checkbutton);
	gtk_table_attach (GTK_TABLE (gui_prefs_table), VersionCheck_checkbutton, 0, 4, 1, 2,
			  (GtkAttachOptions) (GTK_FILL),
			  (GtkAttachOptions) (0), 0, 0);

	gui_use_xmame_options_checkbutton =
			gtk_check_button_new_with_mnemonic (_("Use xmame default options"));
	gtk_widget_show (gui_use_xmame_options_checkbutton);
	gtk_table_attach (GTK_TABLE (gui_prefs_table), gui_use_xmame_options_checkbutton, 0, 4, 2, 3,
			  (GtkAttachOptions) (GTK_FILL),
			  (GtkAttachOptions) (0), 0, 0);

	gui_joy_checkbutton = gtk_check_button_new_with_mnemonic (_("Allow game selection by a _Joystick"));
	gtk_table_attach (GTK_TABLE (gui_prefs_table), gui_joy_checkbutton, 0, 4, 3, 4,
			  (GtkAttachOptions) (GTK_FILL),
			  (GtkAttachOptions) (0), 0, 0);

	gui_joy_label = gtk_label_new (_("Joystick Device :"));
	gtk_table_attach (GTK_TABLE (gui_prefs_table), gui_joy_label, 0, 4, 4, 5,
			  (GtkAttachOptions) (GTK_FILL),
			  (GtkAttachOptions) (0), 5, 0);
	gtk_misc_set_alignment (GTK_MISC (gui_joy_label), 0, 0.5);

	gui_joy_entry = gtk_entry_new ();
	gtk_entry_set_max_length (GTK_ENTRY (gui_joy_entry), 20);
	gtk_table_attach (GTK_TABLE (gui_prefs_table), gui_joy_entry, 0, 4, 5, 6,
			  (GtkAttachOptions) (GTK_EXPAND | GTK_FILL),
			  (GtkAttachOptions) (0), 10, 0);

#ifdef ENABLE_JOYSTICK
	gtk_widget_show (gui_joy_checkbutton);
	gtk_widget_show (gui_joy_label);
	gtk_widget_show (gui_joy_entry);
	gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (gui_joy_checkbutton), gui_prefs.gui_joy);
	gtk_entry_set_text (GTK_ENTRY (gui_joy_entry), gui_prefs.Joystick_in_GUI);
	gtk_widget_set_sensitive (GTK_WIDGET (gui_joy_entry),gui_prefs.gui_joy);
	g_signal_connect_after (gui_joy_checkbutton, "toggled",
				G_CALLBACK (button_toggled2),
				G_OBJECT (gui_joy_entry));

	g_signal_connect_after (gui_joy_checkbutton, "toggled",
				G_CALLBACK (button_toggled2),
				G_OBJECT (gui_joy_label));

#endif
	gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (checkgames_checkbutton), gui_prefs.GameCheck);
	gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (VersionCheck_checkbutton), gui_prefs.VersionCheck);
	gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (gui_use_xmame_options_checkbutton), gui_prefs.use_xmame_options);	

	g_signal_connect (G_OBJECT (gui_prefs_window), "response",
			  G_CALLBACK (prefs_response),
			  NULL);

	return gui_prefs_window;
}