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Add support for briefing videos in the mission menu.

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This commit is contained in:
Paul Chote
2014-10-07 21:46:52 +13:00
parent 0a4117ec76
commit 5d32e97ef1
9 changed files with 170 additions and 65 deletions
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59
OpenRA.Mods.RA/Widgets/Logic/MissionBrowserLogic.cs
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@@ -12,6 +12,7 @@ using System;
using System.IO;
using System.Linq;
using System.Net;
using OpenRA.FileSystem;
using OpenRA.Graphics;
using OpenRA.Network;
using OpenRA.Widgets;
@@ -24,27 +25,47 @@ namespace OpenRA.Mods.RA.Widgets.Logic
readonly ScrollPanelWidget descriptionPanel;
readonly LabelWidget description;
readonly SpriteFont descriptionFont;
readonly ButtonWidget startVideoButton;
readonly ButtonWidget stopVideoButton;
readonly VqaPlayerWidget videoPlayer;
MapPreview selectedMapPreview;
bool showVideoPlayer;
[ObjectCreator.UseCtor]
public MissionBrowserLogic(Widget widget, Action onStart, Action onExit)
{
this.onStart = onStart;
var missionList = widget.Get<ScrollPanelWidget>("MISSION_LIST");
var headerTemplate = widget.Get<ScrollItemWidget>("HEADER");
var template = widget.Get<ScrollItemWidget>("TEMPLATE");
var title = widget.GetOrNull<LabelWidget>("MISSIONBROWSER_TITLE");
if (title != null)
title.GetText = () => showVideoPlayer ? selectedMapPreview.Title : title.Text;
widget.Get("MISSION_INFO").IsVisible = () => selectedMapPreview != null;
var previewWidget = widget.Get<MapPreviewWidget>("MISSION_PREVIEW");
previewWidget.Preview = () => selectedMapPreview;
previewWidget.IsVisible = () => !showVideoPlayer;
videoPlayer = widget.Get<VqaPlayerWidget>("MISSION_VIDEO");
widget.Get("MISSION_BIN").IsVisible = () => showVideoPlayer;
descriptionPanel = widget.Get<ScrollPanelWidget>("MISSION_DESCRIPTION_PANEL");
description = widget.Get<LabelWidget>("MISSION_DESCRIPTION");
description = descriptionPanel.Get<LabelWidget>("MISSION_DESCRIPTION");
descriptionFont = Game.Renderer.Fonts[description.Font];
startVideoButton = widget.Get<ButtonWidget>("START_VIDEO_BUTTON");
stopVideoButton = widget.Get<ButtonWidget>("STOP_VIDEO_BUTTON");
stopVideoButton.IsVisible = () => showVideoPlayer;
stopVideoButton.OnClick = StopVideo;
var yaml = new MiniYaml(null, Game.modData.Manifest.Missions.Select(MiniYaml.FromFile).Aggregate(MiniYaml.MergeLiberal)).ToDictionary();
missionList.RemoveChildren();
@@ -86,15 +107,37 @@ namespace OpenRA.Mods.RA.Widgets.Logic
widget.Get<ButtonWidget>("BACK_BUTTON").OnClick = () =>
{
StopVideo();
Game.Disconnect();
Ui.CloseWindow();
onExit();
};
}
float cachedSoundVolume;
float cachedMusicVolume;
void SelectMap(Map map)
{
StopVideo();
selectedMapPreview = Game.modData.MapCache[map.Uid];
var video = selectedMapPreview.Map.PreviewVideo;
var videoVisible = video != null;
var videoDisabled = !(videoVisible && GlobalFileSystem.Exists(video));
startVideoButton.IsVisible = () => videoVisible && !showVideoPlayer;
startVideoButton.IsDisabled = () => videoDisabled;
startVideoButton.OnClick = () =>
{
showVideoPlayer = true;
videoPlayer.Load(video);
videoPlayer.PlayThen(StopVideo);
// Mute other distracting sounds
cachedSoundVolume = Sound.SoundVolume;
cachedMusicVolume = Sound.MusicVolume;
Sound.SoundVolume = Sound.MusicVolume = 0;
};
var text = map.Description != null ? map.Description.Replace("\\n", "\n") : "";
text = WidgetUtils.WrapText(text, description.Bounds.Width, descriptionFont);
@@ -104,8 +147,22 @@ namespace OpenRA.Mods.RA.Widgets.Logic
descriptionPanel.Layout.AdjustChildren();
}
void StopVideo()
{
if (!showVideoPlayer)
return;
Sound.SoundVolume = cachedSoundVolume;
Sound.MusicVolume = cachedMusicVolume;
videoPlayer.Stop();
showVideoPlayer = false;
}
void StartMission()
{
StopVideo();
OrderManager om = null;
Action lobbyReady = null;