From 394e5e3dec8b507c42de91ca48115e19f66b09e6 Mon Sep 17 00:00:00 2001
From: whiteshark0 <whiteshark0@b956fd51-792f-4845-bead-9b4dfca2ff2c>
Date: Tue, 18 May 2010 20:21:06 +0000
Subject: branch current trunk to branches/experimental/us_maker_edition to
 merge editor changes from davidus01

git-svn-id: svn://svn.code.sf.net/p/ultrastardx/svn/branches/experimental@2384 b956fd51-792f-4845-bead-9b4dfca2ff2c
---
 us_maker_edition/src/menu/UMenuBackgroundVideo.pas | 211 +++++++++++++++++++++
 1 file changed, 211 insertions(+)
 create mode 100644 us_maker_edition/src/menu/UMenuBackgroundVideo.pas

(limited to 'us_maker_edition/src/menu/UMenuBackgroundVideo.pas')

diff --git a/us_maker_edition/src/menu/UMenuBackgroundVideo.pas b/us_maker_edition/src/menu/UMenuBackgroundVideo.pas
new file mode 100644
index 00000000..bfaee702
--- /dev/null
+++ b/us_maker_edition/src/menu/UMenuBackgroundVideo.pas
@@ -0,0 +1,211 @@
+{* UltraStar Deluxe - Karaoke Game
+ *
+ * UltraStar Deluxe is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * 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; see the file COPYING. If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ *
+ * $URL$
+ * $Id$
+ *}
+
+unit UMenuBackgroundVideo;
+
+interface
+
+{$IFDEF FPC}
+  {$MODE Delphi}
+{$ENDIF}
+
+{$I switches.inc}
+
+uses
+  UThemes,
+  UMenuBackground,
+  UMusic,
+  UVideo,
+  UPath;
+
+//TMenuBackgroundColor - Background Color
+//--------
+
+type
+  //DefaultBGVideoPlayback = TVideoPlayback_FFmpeg;
+
+{type
+  TBGVideoPool = class;
+
+  PBGVideoPoolItem = ^TBGVideoPoolItem;
+  TBGVideoPoolItem = record
+    Parent: TBGVideoPool;
+    VideoPlayback = IVideoPlayback;
+    ReferenceCounter: cardinal; //Number of Creations
+  end;
+
+  TBGVideo = class
+    private
+      myItem: PBGVideoPoolItem;
+    public
+      constructor Create(Item: PBGVideoPoolItem); override;
+
+      function    GetVideoPlayback: IVideoPlayback;
+      procedure   Draw;
+
+      destructor  Destroy;
+  end;
+
+  TBGVideoPool = class
+    private
+      Items: PBGVideoPoolItem;
+    public
+      constructor Create;
+
+      function    GetBGVideo(filename: IPath): TBGVideo;
+      procedure   RemoveItem(
+      procedure   FreeAllItems;
+
+      destructor  Destroy;
+  end;
+
+type }
+  TMenuBackgroundVideo = class (TMenuBackground)
+    private
+      fFilename: IPath;
+      fBgVideo: IVideo;
+    public
+      constructor Create(const ThemedSettings: TThemeBackground); override;
+      procedure   OnShow; override;
+      procedure   Draw; override;
+      procedure   OnFinish; override;
+      destructor  Destroy; override;
+  end;
+
+{var
+  BGVideoPool: TBGVideoPool;  }
+const
+  SUPPORTED_EXTS_BACKGROUNDVIDEO: array[0..6] of string = ('.avi', '.mov', '.divx', '.mpg', '.mp4', '.mpeg', '.m2v');
+
+implementation
+
+uses
+  gl,
+  glext,
+  SysUtils,
+  UTime,
+  USkins,
+  UCommon,
+  UGraphic;
+
+constructor TMenuBackgroundVideo.Create(const ThemedSettings: TThemeBackground);
+begin
+  inherited;
+  if (Length(ThemedSettings.Tex) = 0) then
+    raise EMenuBackgroundError.Create('TMenuBackgroundVideo: No video filename present');
+
+  fFileName := Skin.GetTextureFileName(ThemedSettings.Tex);
+  if (not fFilename.IsFile) then
+    raise EMenuBackgroundError.Create('TMenuBackgroundVideo: Can''t load background video: ' + fFilename.ToNative);
+end;
+
+destructor  TMenuBackgroundVideo.Destroy;
+begin
+end;
+
+procedure TMenuBackgroundVideo.OnShow;
+begin
+  fBgVideo := VideoPlayback.Open(fFileName);
+  if (fBgVideo <> nil) then
+  begin
+    VideoBGTimer.SetTime(0);
+    VideoBGTimer.Start();
+    fBgVideo.Loop := true;
+    fBgVideo.Play;
+  end;
+end;
+
+procedure   TMenuBackgroundVideo.OnFinish;
+begin
+  // unload video
+  fBgVideo := nil;
+end;
+
+procedure TMenuBackgroundVideo.Draw;
+begin
+  // clear just once when in dual screen mode
+  if (ScreenAct = 1) then
+  begin
+    glClear(GL_DEPTH_BUFFER_BIT);
+    // video failure -> draw blank background
+    if (fBgVideo = nil) then
+      glClear(GL_COLOR_BUFFER_BIT);    
+  end;
+
+  if (fBgVideo <> nil) then
+  begin
+    fBgVideo.GetFrame(VideoBGTimer.GetTime());
+    // FIXME: why do we draw on screen 2? Seems to be wrong.
+    fBgVideo.DrawGL(2);
+  end;
+end;
+
+// Implementation of TBGVideo
+//--------
+{constructor TBGVideo.Create(Item: PBGVideoPoolItem);
+begin
+  myItem := PBGVideoPoolItem;
+  Inc(myItem.ReferenceCounter);
+end;
+
+destructor  TBGVideo.Destroy;
+begin
+  Dec(myItem.ReferenceCounter);
+end;
+
+function    TBGVideo.GetVideoPlayback: IVideoPlayback;
+begin
+
+end;
+
+procedure   TBGVideo.Draw;
+begin
+
+end;
+
+// Implementation of TBGVideoPool
+//--------
+
+constructor TBGVideoPool.Create;
+begin
+
+end;
+
+destructor  TBGVideoPool.Destroy;
+begin
+
+end;
+
+function    TBGVideoPool.GetBGVideo(filename: IPath): TBGVideo;
+begin
+
+end;
+
+procedure   TBGVideoPool.FreeAllItems;
+begin
+
+end;  }
+
+end.
-- 
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