1 files changed, 164 insertions, 0 deletions
diff --git a/Medley/src/screens/UScreenWelcome.pas b/Medley/src/screens/UScreenWelcome.pas
new file mode 100644
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+++ b/Medley/src/screens/UScreenWelcome.pas
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+{* 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 UScreenWelcome;
+
+interface
+
+{$IFDEF FPC}
+  {$MODE Delphi}
+{$ENDIF}
+
+{$I switches.inc}
+
+uses
+  UMenu,
+  SDL,
+  SysUtils,
+  UThemes;
+
+type
+  TScreenWelcome = class(TMenu)
+    public
+      Animation:    real;
+      Fadeout:      boolean;
+      constructor Create; override;
+      function ParseInput(PressedKey: cardinal; CharCode: UCS4Char; PressedDown: boolean): boolean; override;
+      function Draw: boolean; override;
+      procedure OnShow; override;
+  end;
+
+implementation
+
+uses
+  UGraphic,
+  UTime,
+  USkins,
+  UTexture;
+
+function TScreenWelcome.ParseInput(PressedKey: cardinal; CharCode: UCS4Char; PressedDown: boolean): boolean;
+begin
+  Result := true;
+  if (PressedDown) then
+  begin
+    case PressedKey of
+      SDLK_ESCAPE,
+      SDLK_BACKSPACE :
+        begin
+          Result := false;
+        end;
+      SDLK_RETURN:
+        begin
+          FadeTo(@ScreenMain);
+          Fadeout := true;
+        end;
+    end;
+  end;
+end;
+
+constructor TScreenWelcome.Create;
+begin
+  inherited Create;
+  AddStatic(-10, -10,    0, 0, 1, 1, 1, Skin.GetTextureFileName('ButtonAlt'), TEXTURE_TYPE_TRANSPARENT);
+  AddStatic(-500, 440, 200, 5, 0, 0, 0, Skin.GetTextureFileName('Rectangle'), TEXTURE_TYPE_COLORIZED);
+  AddStatic(-500, 472, 200, 5, 0, 0, 0, Skin.GetTextureFileName('Rectangle'), TEXTURE_TYPE_COLORIZED);
+  AddStatic(-500, 504, 200, 5, 0, 0, 0, Skin.GetTextureFileName('Rectangle'), TEXTURE_TYPE_COLORIZED);
+  AddStatic(-500, 536, 200, 5, 0, 0, 0, Skin.GetTextureFileName('Rectangle'), TEXTURE_TYPE_COLORIZED);
+  AddStatic(-500, 568, 200, 5, 0, 0, 0, Skin.GetTextureFileName('Rectangle'), TEXTURE_TYPE_COLORIZED);
+  Animation := 0;
+  Fadeout := false;
+end;
+
+procedure TScreenWelcome.OnShow;
+begin
+  inherited;
+
+  CountSkipTimeSet;
+end;
+
+function TScreenWelcome.Draw: boolean;
+var
+  Min:    real;
+  Max:    real;
+  Factor:    real;
+  Count:    integer;
+begin
+  // star animation
+  Animation := Animation + TimeSkip*1000;
+
+  // draw nothing
+  Min := 0; Max := 1000;
+  if (Animation >= Min) and (Animation < Max) then
+  begin
+  end;
+
+  // popup
+  Min := 1000; Max := 1120;
+  if (Animation >= Min) and (Animation < Max) then
+  begin
+    Factor := (Animation - Min) / (Max - Min);
+    Static[0].Texture.X := 600;
+    Static[0].Texture.Y := 600 - Factor * 230;
+    Static[0].Texture.W := 200;
+    Static[0].Texture.H := Factor * 230;
+  end;
+
+  // bounce
+  Min := 1120; Max := 1200;
+  if (Animation >= Min) and (Animation < Max) then
+  begin
+    Factor := (Animation - Min) / (Max - Min);
+    Static[0].Texture.Y := 370 + Factor * 50;
+    Static[0].Texture.H := 230 - Factor * 50;
+  end;
+
+  // run
+  Min := 1500; Max := 3500;
+  if (Animation >= Min) and (Animation < Max) then
+  begin
+    Factor := (Animation - Min) / (Max - Min);
+
+    Static[0].Texture.X := 600 - Factor * 1400;
+    Static[0].Texture.H := 180;
+
+    for Count := 1 to 5 do
+    begin
+      Static[Count].Texture.X := 770 - Factor * 1400;
+      Static[Count].Texture.W := 150 + Factor * 200;
+      Static[Count].Texture.Alpha := Factor * 0.5;
+    end;
+  end;
+
+  Min := 3500;
+  if (Animation >= Min) and (not Fadeout) then
+  begin
+    FadeTo(@ScreenMain);
+    Fadeout := true;
+  end;
+
+  Result := inherited Draw;
+end;
+
+end.