277 lines
8.0 KiB
C#
277 lines
8.0 KiB
C#
#region Copyright & License Information
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/*
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* Copyright 2007-2011 The OpenRA Developers (see AUTHORS)
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* This file is part of OpenRA, which is free software. It is made
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* available to you under the terms of the GNU General Public License
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* as published by the Free Software Foundation. For more information,
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* see COPYING.
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*/
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#endregion
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using System;
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using System.Drawing;
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using System.Linq;
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using OpenRA.FileFormats;
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using OpenRA.Support;
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using OpenRA.Widgets;
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using OpenRA.Traits;
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using OpenRA.Graphics;
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using System.Collections.Generic;
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using System.IO;
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using System.Threading;
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namespace OpenRA.Mods.Cnc.Widgets
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{
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public class CncMusicPlayerLogic : IWidgetDelegate
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{
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bool installed;
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string currentSong = null;
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Widget panel;
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string[] music;
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string[] random;
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[ObjectCreator.UseCtor]
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public CncMusicPlayerLogic([ObjectCreator.Param] Widget widget,
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[ObjectCreator.Param] Action onExit)
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{
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panel = widget.GetWidget("MUSIC_PANEL");
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BuildMusicTable(panel);
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currentSong = GetNextSong();
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installed = Rules.Music.Where(m => m.Value.Exists).Any();
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Func<bool> noMusic = () => !installed;
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panel.GetWidget<CncMenuButtonWidget>("BACK_BUTTON").OnClick = onExit;
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Action<string> afterInstall = path =>
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{
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// Mount the new mixfile and rebuild the scores list
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try
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{
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FileSystem.Mount(path);
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Rules.Music.Do(m => m.Value.Reload());
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}
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catch (Exception) { }
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installed = Rules.Music.Where(m => m.Value.Exists).Any();
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BuildMusicTable(panel);
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};
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var installButton = panel.GetWidget<CncMenuButtonWidget>("INSTALL_BUTTON");
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installButton.OnClick = () =>
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Widget.OpenWindow("INSTALL_MUSIC_PANEL", new Dictionary<string, object>() {{ "afterInstall", afterInstall }});
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installButton.IsVisible = () => music.Length < 2; // Hack around ra shipping (only) hellmarch by default
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panel.GetWidget("NO_MUSIC_LABEL").IsVisible = noMusic;
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var playButton = panel.GetWidget<CncMenuButtonWidget>("BUTTON_PLAY");
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playButton.OnClick = Play;
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playButton.IsDisabled = noMusic;
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var pauseButton = panel.GetWidget<CncMenuButtonWidget>("BUTTON_PAUSE");
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pauseButton.OnClick = Pause;
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pauseButton.IsDisabled = noMusic;
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var stopButton = panel.GetWidget<CncMenuButtonWidget>("BUTTON_STOP");
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stopButton.OnClick = Stop;
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stopButton.IsDisabled = noMusic;
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var nextButton = panel.GetWidget<CncMenuButtonWidget>("BUTTON_NEXT");
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nextButton.OnClick = () => { currentSong = GetNextSong(); Play(); };
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nextButton.IsDisabled = noMusic;
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var prevButton = panel.GetWidget<CncMenuButtonWidget>("BUTTON_PREV");
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prevButton.OnClick = () => { currentSong = GetPrevSong(); Play(); };
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prevButton.IsDisabled = noMusic;
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var shuffleCheckbox = panel.GetWidget<CncCheckboxWidget>("SHUFFLE");
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shuffleCheckbox.IsChecked = () => Game.Settings.Sound.Shuffle;
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shuffleCheckbox.OnClick = () => Game.Settings.Sound.Shuffle ^= true;
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var repeatCheckbox = panel.GetWidget<CncCheckboxWidget>("REPEAT");
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repeatCheckbox.IsChecked = () => Game.Settings.Sound.Repeat;
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repeatCheckbox.OnClick = () => Game.Settings.Sound.Repeat ^= true;
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panel.GetWidget<LabelWidget>("TIME_LABEL").GetText = () => (currentSong == null) ? "" :
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"{0:D2}:{1:D2} / {2:D2}:{3:D2}".F((int)Sound.MusicSeekPosition / 60, (int)Sound.MusicSeekPosition % 60,
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Rules.Music[currentSong].Length / 60, Rules.Music[currentSong].Length % 60);
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}
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void BuildMusicTable(Widget panel)
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{
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music = Rules.Music.Where(a => a.Value.Exists)
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.Select(a => a.Key).ToArray();
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random = music.Shuffle(Game.CosmeticRandom).ToArray();
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var ml = panel.GetWidget<ScrollPanelWidget>("MUSIC_LIST");
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var itemTemplate = ml.GetWidget<ContainerWidget>("MUSIC_TEMPLATE");
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foreach (var s in music)
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{
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var song = s;
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if (currentSong == null)
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currentSong = song;
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var template = itemTemplate.Clone() as ContainerWidget;
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template.GetBackground = () => (template.RenderBounds.Contains(Viewport.LastMousePos) ? "button-hover" : (song == currentSong) ? "button-pressed" : null);
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template.OnMouseDown = mi =>
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{
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if (mi.Button != MouseButton.Left) return false;
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currentSong = song;
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Play();
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return true;
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};
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template.IsVisible = () => true;
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template.GetWidget<LabelWidget>("TITLE").GetText = () => Rules.Music[song].Title;
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template.GetWidget<LabelWidget>("LENGTH").GetText = () => SongLengthLabel(song);
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ml.AddChild(template);
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}
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}
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void Play()
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{
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if (currentSong == null)
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return;
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Sound.PlayMusicThen(Rules.Music[currentSong].Filename, () =>
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{
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if (!Game.Settings.Sound.Repeat)
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currentSong = GetNextSong();
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Play();
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});
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panel.GetWidget("BUTTON_PLAY").Visible = false;
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panel.GetWidget("BUTTON_PAUSE").Visible = true;
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}
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void Pause()
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{
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Sound.PauseMusic();
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panel.GetWidget("BUTTON_PAUSE").Visible = false;
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panel.GetWidget("BUTTON_PLAY").Visible = true;
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}
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void Stop()
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{
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Sound.StopMusic();
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panel.GetWidget("BUTTON_PAUSE").Visible = false;
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panel.GetWidget("BUTTON_PLAY").Visible = true;
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}
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string SongLengthLabel(string song)
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{
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return "{0:D1}:{1:D2}".F(Rules.Music[song].Length / 60,
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Rules.Music[song].Length % 60);
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}
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string GetNextSong()
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{
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if (!music.Any())
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return null;
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var songs = Game.Settings.Sound.Shuffle ? random : music;
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return songs.SkipWhile(m => m != currentSong)
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.Skip(1).FirstOrDefault() ?? songs.FirstOrDefault();
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}
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string GetPrevSong()
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{
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if (!music.Any())
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return null;
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var songs = Game.Settings.Sound.Shuffle ? random : music;
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return songs.Reverse().SkipWhile(m => m != currentSong)
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.Skip(1).FirstOrDefault() ?? songs.FirstOrDefault();
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}
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}
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public class CncInstallMusicLogic : IWidgetDelegate
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{
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Widget panel;
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ProgressBarWidget progressBar;
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LabelWidget statusLabel;
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Action<string> afterInstall;
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[ObjectCreator.UseCtor]
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public CncInstallMusicLogic([ObjectCreator.Param] Widget widget,
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[ObjectCreator.Param] Action<string> afterInstall)
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{
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this.afterInstall = afterInstall;
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panel = widget.GetWidget("INSTALL_MUSIC_PANEL");
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progressBar = panel.GetWidget<ProgressBarWidget>("PROGRESS_BAR");
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statusLabel = panel.GetWidget<LabelWidget>("STATUS_LABEL");
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var backButton = panel.GetWidget<CncMenuButtonWidget>("BACK_BUTTON");
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backButton.OnClick = Widget.CloseWindow;
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backButton.IsVisible = () => false;
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var retryButton = panel.GetWidget<CncMenuButtonWidget>("RETRY_BUTTON");
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retryButton.OnClick = PromptForCD;
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retryButton.IsVisible = () => false;
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// TODO: Search obvious places (platform dependent) for CD
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PromptForCD();
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}
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void PromptForCD()
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{
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progressBar.SetIndeterminate(true);
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statusLabel.GetText = () => "Waiting for file";
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Game.Utilities.PromptFilepathAsync("Select SCORES.MIX on the C&C CD", path => Game.RunAfterTick(() => Install(path)));
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}
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void Install(string path)
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{
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var dest = new string[] { Platform.SupportDir, "Content", "cnc" }.Aggregate(Path.Combine);
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var onError = (Action<string>)(s =>
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{
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progressBar.SetIndeterminate(false);
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statusLabel.GetText = () => "Error: "+s;
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panel.GetWidget("RETRY_BUTTON").IsVisible = () => true;
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panel.GetWidget("BACK_BUTTON").IsVisible = () => true;
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});
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// Mount the package and check that it contains the correct files
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try
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{
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var mixFile = new MixFile(path, 0);
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if (!mixFile.Exists("aoi.aud"))
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{
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onError("Not the C&C SCORES.MIX");
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return;
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}
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statusLabel.GetText = () => "Installing";
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var t = new Thread( _ =>
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{
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var destPath = Path.Combine(dest, "scores.mix");
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try
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{
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File.Copy(path, destPath, true);
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}
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catch (Exception)
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{
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onError("File copy failed");
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}
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Game.RunAfterTick(() =>
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{
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Widget.CloseWindow(); // Progress panel
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afterInstall(destPath);
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});
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}) { IsBackground = true };
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t.Start();
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}
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catch (Exception)
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{
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onError("Invalid mix file");
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}
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}
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}
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}
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