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Add yaml-defined FMV playback to GUI elements

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This commit is contained in:
Oliver Brakmann
2014-12-05 00:31:32 +01:00
parent 3bb3eebeb9
commit 04bd4627d4
5 changed files with 197 additions and 68 deletions
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142
OpenRA.Mods.RA/Widgets/Logic/MissionBrowserLogic.cs
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@@ -23,14 +23,19 @@ namespace OpenRA.Mods.RA.Widgets.Logic
{
public class MissionBrowserLogic
{
enum PlayingVideo { None, Info, Briefing, GameStart }
readonly Action onStart;
readonly ScrollPanelWidget descriptionPanel;
readonly LabelWidget description;
readonly SpriteFont descriptionFont;
readonly DropDownButtonWidget difficultyButton;
readonly ButtonWidget startVideoButton;
readonly ButtonWidget stopVideoButton;
readonly ButtonWidget startBriefingVideoButton;
readonly ButtonWidget stopBriefingVideoButton;
readonly ButtonWidget startInfoVideoButton;
readonly ButtonWidget stopInfoVideoButton;
readonly VqaPlayerWidget videoPlayer;
readonly BackgroundWidget fullscreenVideoPlayer;
readonly ScrollPanelWidget missionList;
readonly ScrollItemWidget headerTemplate;
@@ -38,12 +43,12 @@ namespace OpenRA.Mods.RA.Widgets.Logic
MapPreview selectedMapPreview;
bool showVideoPlayer;
PlayingVideo playingVideo;
string difficulty;
[ObjectCreator.UseCtor]
public MissionBrowserLogic(Widget widget, Action onStart, Action onExit)
public MissionBrowserLogic(Widget widget, World world, Action onStart, Action onExit)
{
this.onStart = onStart;
@@ -54,16 +59,17 @@ namespace OpenRA.Mods.RA.Widgets.Logic
var title = widget.GetOrNull<LabelWidget>("MISSIONBROWSER_TITLE");
if (title != null)
title.GetText = () => showVideoPlayer ? selectedMapPreview.Title : title.Text;
title.GetText = () => playingVideo != PlayingVideo.None ? selectedMapPreview.Title : title.Text;
widget.Get("MISSION_INFO").IsVisible = () => selectedMapPreview != null;
var previewWidget = widget.Get<MapPreviewWidget>("MISSION_PREVIEW");
previewWidget.Preview = () => selectedMapPreview;
previewWidget.IsVisible = () => !showVideoPlayer;
previewWidget.IsVisible = () => playingVideo == PlayingVideo.None;
videoPlayer = widget.Get<VqaPlayerWidget>("MISSION_VIDEO");
widget.Get("MISSION_BIN").IsVisible = () => showVideoPlayer;
widget.Get("MISSION_BIN").IsVisible = () => playingVideo != PlayingVideo.None;
fullscreenVideoPlayer = Ui.LoadWidget<BackgroundWidget>("FULLSCREEN_PLAYER", Ui.Root, new WidgetArgs { { "world", world } });
descriptionPanel = widget.Get<ScrollPanelWidget>("MISSION_DESCRIPTION_PANEL");
@@ -72,10 +78,15 @@ namespace OpenRA.Mods.RA.Widgets.Logic
difficultyButton = widget.Get<DropDownButtonWidget>("DIFFICULTY_DROPDOWNBUTTON");
startVideoButton = widget.Get<ButtonWidget>("START_VIDEO_BUTTON");
stopVideoButton = widget.Get<ButtonWidget>("STOP_VIDEO_BUTTON");
stopVideoButton.IsVisible = () => showVideoPlayer;
stopVideoButton.OnClick = StopVideo;
startBriefingVideoButton = widget.Get<ButtonWidget>("START_BRIEFING_VIDEO_BUTTON");
stopBriefingVideoButton = widget.Get<ButtonWidget>("STOP_BRIEFING_VIDEO_BUTTON");
stopBriefingVideoButton.IsVisible = () => playingVideo == PlayingVideo.Briefing;
stopBriefingVideoButton.OnClick = () => StopVideo(videoPlayer);
startInfoVideoButton = widget.Get<ButtonWidget>("START_INFO_VIDEO_BUTTON");
stopInfoVideoButton = widget.Get<ButtonWidget>("STOP_INFO_VIDEO_BUTTON");
stopInfoVideoButton.IsVisible = () => playingVideo == PlayingVideo.Info;
stopInfoVideoButton.OnClick = () => StopVideo(videoPlayer);
var allMaps = new List<Map>();
missionList.RemoveChildren();
@@ -114,12 +125,12 @@ namespace OpenRA.Mods.RA.Widgets.Logic
SelectMap(allMaps.First());
var startButton = widget.Get<ButtonWidget>("STARTGAME_BUTTON");
startButton.OnClick = StartMission;
startButton.OnClick = StartMissionClicked;
startButton.IsDisabled = () => selectedMapPreview.RuleStatus != MapRuleStatus.Cached;
widget.Get<ButtonWidget>("BACK_BUTTON").OnClick = () =>
{
StopVideo();
StopVideo(videoPlayer);
Game.Disconnect();
Ui.CloseWindow();
onExit();
@@ -128,7 +139,7 @@ namespace OpenRA.Mods.RA.Widgets.Logic
void CreateMissionGroup(string title, IEnumerable<Map> maps)
{
var header = ScrollItemWidget.Setup(headerTemplate, () => true, () => {});
var header = ScrollItemWidget.Setup(headerTemplate, () => true, () => { });
header.Get<LabelWidget>("LABEL").GetText = () => title;
missionList.AddChild(header);
@@ -139,41 +150,35 @@ namespace OpenRA.Mods.RA.Widgets.Logic
var item = ScrollItemWidget.Setup(template,
() => selectedMapPreview != null && selectedMapPreview.Uid == map.Uid,
() => SelectMap(map),
StartMission);
StartMissionClicked);
item.Get<LabelWidget>("TITLE").GetText = () => map.Title;
missionList.AddChild(item);
}
}
float cachedSoundVolume;
float cachedMusicVolume;
void SelectMap(Map map)
{
StopVideo();
selectedMapPreview = Game.modData.MapCache[map.Uid];
// Cache the rules on a background thread to avoid jank
new Thread(selectedMapPreview.CacheRules).Start();
var video = selectedMapPreview.Map.PreviewVideo;
var videoVisible = video != null;
var videoDisabled = !(videoVisible && GlobalFileSystem.Exists(video));
var briefingVideo = selectedMapPreview.Map.Videos.Briefing;
var briefingVideoVisible = briefingVideo != null;
var briefingVideoDisabled = !(briefingVideoVisible && GlobalFileSystem.Exists(briefingVideo));
startVideoButton.IsVisible = () => videoVisible && !showVideoPlayer;
startVideoButton.IsDisabled = () => videoDisabled;
startVideoButton.OnClick = () =>
{
showVideoPlayer = true;
videoPlayer.Load(video);
videoPlayer.PlayThen(StopVideo);
var infoVideo = selectedMapPreview.Map.Videos.BackgroundInfo;
var infoVideoVisible = infoVideo != null;
var infoVideoDisabled = !(infoVideoVisible && GlobalFileSystem.Exists(infoVideo));
// Mute other distracting sounds
cachedSoundVolume = Sound.SoundVolume;
cachedMusicVolume = Sound.MusicVolume;
Sound.SoundVolume = Sound.MusicVolume = 0;
};
startBriefingVideoButton.IsVisible = () => briefingVideoVisible && playingVideo != PlayingVideo.Briefing;
startBriefingVideoButton.IsDisabled = () => briefingVideoDisabled || playingVideo != PlayingVideo.None;
startBriefingVideoButton.OnClick = () => PlayVideo(videoPlayer, briefingVideo, PlayingVideo.Briefing, () => StopVideo(videoPlayer));
startInfoVideoButton.IsVisible = () => infoVideoVisible && playingVideo != PlayingVideo.Info;
startInfoVideoButton.IsDisabled = () => infoVideoDisabled || playingVideo != PlayingVideo.None;
startInfoVideoButton.OnClick = () => PlayVideo(videoPlayer, infoVideo, PlayingVideo.Info, () => StopVideo(videoPlayer));
var text = map.Description != null ? map.Description.Replace("\\n", "\n") : "";
text = WidgetUtils.WrapText(text, description.Bounds.Width, descriptionFont);
@@ -205,25 +210,72 @@ namespace OpenRA.Mods.RA.Widgets.Logic
};
}
void StopVideo()
float cachedSoundVolume;
float cachedMusicVolume;
void MuteSounds()
{
if (!showVideoPlayer)
return;
Sound.SoundVolume = cachedSoundVolume;
Sound.MusicVolume = cachedMusicVolume;
videoPlayer.Stop();
showVideoPlayer = false;
cachedSoundVolume = Sound.SoundVolume;
cachedMusicVolume = Sound.MusicVolume;
Sound.SoundVolume = Sound.MusicVolume = 0;
}
void StartMission()
void UnMuteSounds()
{
StopVideo();
if (cachedSoundVolume > 0)
Sound.SoundVolume = cachedSoundVolume;
if (cachedMusicVolume > 0)
Sound.MusicVolume = cachedMusicVolume;
}
void PlayVideo(VqaPlayerWidget player, string video, PlayingVideo pv, Action onComplete)
{
StopVideo(player);
playingVideo = pv;
player.Load(video);
// video playback runs asynchronously
player.PlayThen(onComplete);
// Mute other distracting sounds
MuteSounds();
}
void StopVideo(VqaPlayerWidget player)
{
if (playingVideo == PlayingVideo.None)
return;
UnMuteSounds();
player.Stop();
playingVideo = PlayingVideo.None;
}
void StartMissionClicked()
{
StopVideo(videoPlayer);
if (selectedMapPreview.RuleStatus != MapRuleStatus.Cached)
return;
var gameStartVideo = selectedMapPreview.Map.Videos.GameStart;
if (gameStartVideo != null && GlobalFileSystem.Exists(gameStartVideo))
{
var fsPlayer = fullscreenVideoPlayer.Get<VqaPlayerWidget>("PLAYER");
fullscreenVideoPlayer.Visible = true;
PlayVideo(fsPlayer, gameStartVideo, PlayingVideo.GameStart, () =>
{
StopVideo(fsPlayer);
StartMission();
});
}
else
StartMission();
}
void StartMission()
{
OrderManager om = null;
Action lobbyReady = null;