/*  
   xmms-sid - SIDPlay input plugin for X MultiMedia System (XMMS)

   Aboutbox dialog
   
   Programmed and designed by Matti 'ccr' Hamalainen <ccr@tnsp.org>
   (C) Copyright 1999-2005 Tecnic Software productions (TNSP)

   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.,
   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include "xmms-sid.h"
#include <gtk/gtk.h>
#include "xmms-sid-logo.xpm"


static GtkWidget *xs_aboutwin = NULL;


#ifdef HAVE_THEMETUNE
#include <xmms/xmmsctrl.h>

/* (Included only if themetune support is enabled)
 * Stop playing, add XMMS-SID themetune to playlist
 * and start playing it.
 */
gint xs_about_theme(void)
{
	const gint iSession = 0;	/* Assume session 0 */
	gint iPos;

	/* Stop current song, add theme to playlist, play. */
	xmms_remote_stop(iSession);
	iPos = xmms_remote_get_playlist_length(iSession);
	xmms_remote_playlist_add_url_string(iSession, THEMETUNE_FILE);
	xmms_remote_set_playlist_pos(iSession, iPos);
	xmms_remote_play(iSession);
	return 0;
}
#endif


gint xs_about_ok(void)
{
	gtk_widget_destroy(xs_aboutwin);
	xs_aboutwin = NULL;
	return 0;
}


/*
 * Execute the about dialog
 */
void xs_about(void)
{
	GtkWidget *about_vbox1;
	GtkWidget *about_frame;
	GtkWidget *about_logo;
	GdkPixmap *about_logo_pixmap = NULL, *about_logo_mask = NULL;
	GtkWidget *about_scrwin;
	GtkWidget *about_text;
	GtkWidget *alignment6;
	GtkWidget *about_close;

	/* Check if there already is an open about window */
	if (xs_aboutwin != NULL) {
		gdk_window_raise(xs_aboutwin->window);
		return;
	}

	/* No, create one ... */
	xs_aboutwin = gtk_window_new(GTK_WINDOW_DIALOG);
	gtk_widget_set_name(xs_aboutwin, "xs_aboutwin");
	gtk_object_set_data(GTK_OBJECT(xs_aboutwin), "xs_aboutwin", xs_aboutwin);
	gtk_window_set_title(GTK_WINDOW(xs_aboutwin), "About " PACKAGE_STRING);
	gtk_window_set_default_size(GTK_WINDOW(xs_aboutwin), 300, -1);

	about_vbox1 = gtk_vbox_new(FALSE, 0);
	gtk_widget_set_name(about_vbox1, "about_vbox1");
	gtk_widget_ref(about_vbox1);
	gtk_object_set_data_full(GTK_OBJECT(xs_aboutwin), "about_vbox1", about_vbox1,
				 (GtkDestroyNotify) gtk_widget_unref);
	gtk_widget_show(about_vbox1);
	gtk_container_add(GTK_CONTAINER(xs_aboutwin), about_vbox1);

#ifdef HAVE_THEMETUNE
	about_frame = gtk_button_new();
#else
	about_frame = gtk_frame_new(NULL);
#endif
	gtk_widget_set_name(about_frame, "about_frame");
	gtk_widget_ref(about_frame);
	gtk_object_set_data_full(GTK_OBJECT(xs_aboutwin), "about_frame", about_frame,
				 (GtkDestroyNotify) gtk_widget_unref);
	gtk_widget_show(about_frame);
	gtk_box_pack_start(GTK_BOX(about_vbox1), about_frame, FALSE, FALSE, 0);
	gtk_container_set_border_width(GTK_CONTAINER(about_frame), 4);

#ifdef HAVE_THEMETUNE
	gtk_signal_connect(GTK_OBJECT(about_frame), "clicked", GTK_SIGNAL_FUNC(xs_about_theme), NULL);
#else
	gtk_frame_set_shadow_type(GTK_FRAME(about_frame), GTK_SHADOW_OUT);
#endif

	/* Create the Gdk data for logo pixmap */
	gtk_widget_realize(xs_aboutwin);
	about_logo_pixmap = gdk_pixmap_create_from_xpm_d(xs_aboutwin->window,
							 &about_logo_mask, NULL, (gchar **) xmms_sid_logo_xpm);

	about_logo = gtk_pixmap_new(about_logo_pixmap, about_logo_mask);

	/* Create logo widget */
	gtk_widget_set_name(about_logo, "about_logo");
	gtk_widget_ref(about_logo);
	gtk_object_set_data_full(GTK_OBJECT(xs_aboutwin), "about_logo", about_logo,
				 (GtkDestroyNotify) gtk_widget_unref);
	gtk_widget_show(about_logo);
	gtk_container_add(GTK_CONTAINER(about_frame), about_logo);
	gtk_misc_set_padding(GTK_MISC(about_logo), 0, 6);

	about_scrwin = gtk_scrolled_window_new(NULL, NULL);
	gtk_widget_set_name(about_scrwin, "about_scrwin");
	gtk_widget_ref(about_scrwin);
	gtk_object_set_data_full(GTK_OBJECT(xs_aboutwin), "about_scrwin", about_scrwin,
				 (GtkDestroyNotify) gtk_widget_unref);
	gtk_widget_show(about_scrwin);
	gtk_box_pack_start(GTK_BOX(about_vbox1), about_scrwin, TRUE, TRUE, 0);
	gtk_container_set_border_width(GTK_CONTAINER(about_scrwin), 8);
	gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(about_scrwin), GTK_POLICY_NEVER, GTK_POLICY_ALWAYS);

	about_text = gtk_text_new(NULL, NULL);
	gtk_widget_set_name(about_text, "about_text");
	gtk_widget_ref(about_text);
	gtk_object_set_data_full(GTK_OBJECT(xs_aboutwin), "about_text", about_text,
				 (GtkDestroyNotify) gtk_widget_unref);
	gtk_widget_show(about_text);
	gtk_container_add(GTK_CONTAINER(about_scrwin), about_text);
	gtk_widget_set_usize(about_text, -2, 100);
	gtk_text_insert(GTK_TEXT(about_text), NULL, NULL, NULL,
			"\n"
			"(C) Copyright 1999-2006\n"
			"\tTecnic Software productions (TNSP)\n"
			"\n" "Programming and design\n" "\tMatti 'ccr' Hämäläinen\n" "\n"
#ifdef HAVE_SIDPLAY1
			"libSIDPlay1 created by\n" "\tMichael Schwendt\n" "\n"
#endif
#ifdef HAVE_SIDPLAY2
			"libSIDPlay2 and reSID created by\n"
			"\tSimon White, Dag Lem,\n" "\tMichael Schwendt and rest.\n" "\n"
#endif
#ifdef HAVE_THEMETUNE
			"\"Kummatti City\", theme of XMMS-SID 0.8\n"
			"\tby Ari 'Agemixer' Yliaho\n"
			"\t(C) Copyright 1998 Scallop\n" "\t(Refer to README for license)\n" "\n"
#endif
			"Original XMMS-SID (v0.4) by\n" "\tWillem Monsuwe\n" "\n", -1);

	gtk_text_insert(GTK_TEXT(about_text), NULL, NULL, NULL,
			"Greetings fly out to ...\n"
			"\tEveryone at #Linux.Fi, #Fireball,\n"
			"\t#TNSP and #c-64 of IRCNet, #xmms\n"
			"\tof Freenode.net.\n"
			"\n"
			"\tDekadence, PWP, Byterapers,\n"
			"\tmfx, Unique, Fairlight, iSO,\n"
			"\tWrath Designs, Padua, Extend,\n"
			"\tPHn, Creators, Cosine, tAAt,\n" "\tViruz, Crest and Skalaria.\n" "\n", -1);

	gtk_text_insert(GTK_TEXT(about_text), NULL, NULL, NULL,
			"Special thanks\n"
			"\tGerfried 'Alfie' Fuchs\n"
			"\tAndreas 'mrsid' Varga\n" "\tAll the betatesters.\n" "\tAll the users!\n", -1);

	alignment6 = gtk_alignment_new(0.5, 0.5, 0.18, 1);
	gtk_widget_set_name(alignment6, "alignment6");
	gtk_widget_ref(alignment6);
	gtk_object_set_data_full(GTK_OBJECT(xs_aboutwin), "alignment6", alignment6,
				 (GtkDestroyNotify) gtk_widget_unref);
	gtk_widget_show(alignment6);
	gtk_box_pack_start(GTK_BOX(about_vbox1), alignment6, FALSE, TRUE, 0);
	gtk_container_set_border_width(GTK_CONTAINER(alignment6), 8);

	about_close = gtk_button_new_with_label("Close");
	gtk_widget_set_name(about_close, "about_close");
	gtk_widget_ref(about_close);
	gtk_object_set_data_full(GTK_OBJECT(xs_aboutwin), "about_close", about_close,
				 (GtkDestroyNotify) gtk_widget_unref);
	gtk_widget_show(about_close);
	gtk_container_add(GTK_CONTAINER(alignment6), about_close);
	GTK_WIDGET_SET_FLAGS(about_close, GTK_CAN_DEFAULT);

	gtk_signal_connect(GTK_OBJECT(about_close), "clicked", GTK_SIGNAL_FUNC(xs_about_ok), NULL);

	gtk_widget_show(xs_aboutwin);
}