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

   Aboutbox dialog
   
   Programmed and designed by Matti 'ccr' Hamalainen <ccr@tnsp.org>
   (C) Copyright 1999-2014 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 session = 0;    /* Assume session 0 */
    gint pos;

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


XS_DEF_WINDOW_CLOSE(about_ok, aboutwin)
XS_DEF_WINDOW_DELETE(about, aboutwin)


/*
 * 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;
    gchar tmpStr[64];

    /* Check if there already is an open about window */
    if (xs_aboutwin != NULL)
    {
        XS_WINDOW_PRESENT(xs_aboutwin);
        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);
    g_snprintf(tmpStr, sizeof(tmpStr), _("About %s"), XS_PACKAGE_STRING);
    gtk_window_set_title(GTK_WINDOW(xs_aboutwin), tmpStr);
    gtk_window_set_default_size(GTK_WINDOW(xs_aboutwin), 400, 400);

    XS_SIGNAL_CONNECT(xs_aboutwin, "delete_event", xs_about_delete, NULL);

    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"
            "   This release of XMMS-SID is dedicated to\n"
            "\n"
            "               Richard Joseph\n"
            "         Lauri Sipilä (aka Xaztur/PWP)\n"
            "     Jessica Lanier (aka Kitania Kallisti)\n"
            "       Taneli Lampela (aka Nuane Lahola)\n"
            "\n"
            "    - Now gone, but forever in our hearts -\n"
            "\n"
            "\n"
            "(C) Copyright 1999-2014\n"
            "    Tecnic Software productions (TNSP)\n"
            "\n"
            "Programming and design\n"
            "    Matti 'ccr' Hämäläinen\n"
            "\n"

#ifdef HAVE_SIDPLAY1
            "libSIDPlay1 created by\n"
            "    Michael Schwendt\n"
            "\n"
#endif
#ifdef HAVE_SIDPLAY2
            "libSIDPlay2 and reSID created by\n"
            "    Simon White, Dag Lem, Michael Schwendt et all.\n"
            "\n"
#endif
#ifdef HAVE_SIDPLAYFP
            "libSIDPlayFP and reSID-FP\n"
            "    Antti Lankila, Leandro 'drfiemost' Nini\n"
            "    .. based on libSIDPlay2.\n"
            "\n"
#endif
#ifdef HAVE_THEMETUNE
            "\"Kummatti City\", theme of XMMS-SID\n"
            "    by Ari 'Agemixer' Yliaho\n"
            "    (C) Copyright 1998 Scallop\n"
            "    (Refer to README for license)\n"
            "\n"
#endif
            , -1);

    gtk_text_insert(GTK_TEXT(about_text), NULL, NULL, NULL,
            "Original XMMS-SID (v0.4) by\n"
            "    Willem Monsuwe\n"
            "\n"

            "Greetings fly out to ...\n"
            "    Everyone at #linux.fi, #fireball, #tnsp,\n"
            "    #pwp and #c-64 of IRCNet.\n"
            "\n"
            "    Dekadence, PWP, Byterapers, mfx, ISO,\n"
            "    Unique, Fairlight, Trilobit, Wrath Designs,\n"
            "    Padua, Extend, PHn, Creators, Cosine, tAAt,\n"
            "    Viruz, Crest and Skalaria.\n"
            "\n"

            "Special thanks\n"
            "    Gerfried 'Alfie' Fuchs\n"
            "    Andreas 'mrsid' Varga\n"
            "    All 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);

    XS_SIGNAL_CONNECT(about_close, "clicked", xs_about_ok, NULL);

    gtk_widget_show(xs_aboutwin);
}