//
// GlobalActions.cs
//
// Author:
//   Aaron Bockover <abockover@novell.com>
//
// Copyright (C) 2007 Novell, Inc.
//
// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
//
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//

using System;
using Mono.Unix;
using Gtk;

using Hyena;
using Banshee.Base;
using Banshee.ServiceStack;
using Banshee.Streaming;
using Banshee.Gui.Dialogs;
using Banshee.Widgets;
using Banshee.Playlist;

namespace Banshee.Gui
{
    public class GlobalActions : BansheeActionGroup, IGlobalUIActions
    {
        public GlobalActions () : base ("Global")
        {
            Add (new ActionEntry [] {
                // Media Menu
                new ActionEntry ("MediaMenuAction", null,
                    Catalog.GetString ("_Media"), null, null, null),

                new ActionEntry ("ImportAction", Stock.Open,
                    Catalog.GetString ("Import _Media..."), "<control>I",
                    Catalog.GetString ("Import media from a variety of sources"), OnImport),

                new ActionEntry ("ImportPlaylistAction", null,
                    Catalog.GetString ("Import _Playlist..."), null,
                    Catalog.GetString ("Import a playlist"), OnImportPlaylist),

                new ActionEntry ("RescanAction", null,
                    Catalog.GetString ("Rescan Music Library"), null,
                    Catalog.GetString ("Rescan the Music Library folder"), delegate {
                        new Banshee.Collection.RescanPipeline (ServiceManager.SourceManager.MusicLibrary);
                    }),

                new ActionEntry ("OpenLocationAction", null,
                    Catalog.GetString ("Open _Location..."), "<control>L",
                    Catalog.GetString ("Open a remote location for playback"), OnOpenLocation),

                new ActionEntry ("QuitAction", Stock.Quit,
                    Catalog.GetString ("_Quit"), "<control>Q",
                    Catalog.GetString ("Quit Banshee"), OnQuit),

                // Edit Menu
                new ActionEntry ("EditMenuAction", null,
                    Catalog.GetString("_Edit"), null, null, null),

                new ActionEntry ("PreferencesAction", Stock.Preferences,
                    Catalog.GetString ("_Preferences"), "",
                    Catalog.GetString ("Modify your personal preferences"), OnPreferences),

                // Tools menu
                new ActionEntry ("ToolsMenuAction", null,
                    Catalog.GetString ("_Tools"), null, null, null),

                // Help Menu
                new ActionEntry ("HelpMenuAction", null,
                    Catalog.GetString ("_Help"), null, null, null),

                new ActionEntry ("UserHelp", Gtk.Stock.Help,
                    Catalog.GetString ("_Contents"), "F1", null,
                    delegate { Banshee.ServiceStack.Application.DisplayHelp (null); }),

                new ActionEntry ("WikiSearchHelpAction", null,
                    Catalog.GetString ("Advanced Collection Searching"), null,
                    Catalog.GetString ("Learn advanced ways to search your media collection"), delegate {
                        Banshee.Web.Browser.Open ("http://banshee.fm/support/guide/searching/");
                    }),

                new ActionEntry ("WikiAction", null,
                    Catalog.GetString ("Banshee _Home Page"), null,
                    Catalog.GetString ("Visit the Banshee Home Page"), delegate {
                        Banshee.Web.Browser.Open ("http://banshee.fm/");
                    }),

                new ActionEntry ("WikiDeveloperAction", null,
                    Catalog.GetString ("_Get Involved"), null,
                    Catalog.GetString ("Become a contributor to Banshee"), delegate {
                        Banshee.Web.Browser.Open ("http://banshee.fm/contribute/");
                    }),

                new ActionEntry ("VersionInformationAction", null,
                    Catalog.GetString ("_Version Information"), null,
                    Catalog.GetString ("View detailed version and configuration information"), OnVersionInformation),

                new ActionEntry("AboutAction", "gtk-about", OnAbout)
            });

            this["VersionInformationAction"].Visible = ApplicationContext.Debugging;

            GLib.Timeout.Add (500, delegate {
                if (ApplicationContext.CommandLine.Contains ("show-import-media")) {
                    OnImport (null, null);
                }

                if (ApplicationContext.CommandLine.Contains ("show-about")) {
                    OnAbout (null, null);
                }

                if (ApplicationContext.CommandLine.Contains ("show-open-location")) {
                    OnOpenLocation (null, null);
                }

                if (ApplicationContext.CommandLine.Contains ("show-preferences")) {
                    OnPreferences (null, null);
                }

                return false;
            });
        }

#region Media Menu Actions

        private void OnImport (object o, EventArgs args)
        {
            var dialog = new Banshee.Library.Gui.ImportDialog ();
            var res = dialog.Run ();
            var src = dialog.ActiveSource;
            dialog.Destroy ();

            if (res == Gtk.ResponseType.Ok) {
                src.Import ();
            }
        }

        private void OnOpenLocation (object o, EventArgs args)
        {
            OpenLocationDialog dialog = new OpenLocationDialog ();
            ResponseType response = dialog.Run ();
            string address = dialog.Address;
            dialog.Destroy ();

            if (response == ResponseType.Ok) {
                RadioTrackInfo.OpenPlay (address);
            }
        }

        private void OnImportPlaylist (object o, EventArgs args)
        {
            // Prompt user for location of the playlist.
            var chooser = Banshee.Gui.Dialogs.FileChooserDialog.CreateForImport (Catalog.GetString("Import Playlist"), true);
            chooser.AddFilter (Hyena.Gui.GtkUtilities.GetFileFilter (Catalog.GetString ("Playlists"), PlaylistFileUtil.PlaylistExtensions));

            int response = chooser.Run();

            string [] uris = null;
            if (response == (int) ResponseType.Ok) {
                uris = chooser.Uris;
                chooser.Destroy();
            } else {
                chooser.Destroy();
                return;
            }

            if (uris == null || uris.Length == 0) {
                return;
            }

            Banshee.Kernel.Scheduler.Schedule (new Banshee.Kernel.DelegateJob (delegate {
                foreach (string uri in uris) {
                    PlaylistFileUtil.ImportPlaylistToLibrary (uri);
                }
            }));
        }

        private void OnQuit (object o, EventArgs args)
        {
            Banshee.ServiceStack.Application.Shutdown ();
        }

#endregion

#region Edit Menu Actions

        private void OnPreferences (object o, EventArgs args)
        {
            try {
                Banshee.Preferences.Gui.PreferenceDialog dialog = new Banshee.Preferences.Gui.PreferenceDialog ();
                dialog.Run ();
                dialog.Destroy ();
            } catch (ApplicationException) {
            }
        }

#endregion

#region Help Menu Actions

        private void OnVersionInformation (object o, EventArgs args)
        {
            Hyena.Gui.Dialogs.VersionInformationDialog dialog = new Hyena.Gui.Dialogs.VersionInformationDialog ();
            dialog.Run ();
            dialog.Destroy ();
        }

        private void OnAbout (object o, EventArgs args)
        {
            Banshee.Gui.Dialogs.AboutDialog dialog = new Banshee.Gui.Dialogs.AboutDialog ();
            dialog.Show ();
        }

#endregion

#region IGlobalUIActions

        void IGlobalUIActions.ShowImportDialog ()
        {
            Gtk.Application.Invoke (OnImport);
        }

        void IGlobalUIActions.ShowAboutDialog ()
        {
            Gtk.Application.Invoke (OnAbout);
        }

        void IGlobalUIActions.ShowOpenLocationDialog ()
        {
            Gtk.Application.Invoke (OnOpenLocation);
        }

        void IGlobalUIActions.ShowPreferencesDialog ()
        {
            Gtk.Application.Invoke (OnPreferences);
        }

        IDBusExportable IDBusExportable.Parent {
            get { return null; }
        }

        string IService.ServiceName {
            get { return "GlobalUIActions"; }
        }

#endregion

    }
}
