10 files changed, 909 insertions, 0 deletions
diff --git a/tools/ResourceExtractor/Makefile.in b/tools/ResourceExtractor/Makefile.in
new file mode 100644
index 00000000..709365d7
--- /dev/null
+++ b/tools/ResourceExtractor/Makefile.in
@@ -0,0 +1,19 @@
+PPC = @PPC@
+PFLAGS = -dRELEASE
+
+NAME = ResourceExtractor
+SRC = $(NAME).pas
+BIN = $(NAME)@EXEEXT@
+
+.PHONY: all clean distclean
+
+all: $(BIN)
+
+clean:
+	rm -f $(BIN) *.o *.ppu *.rst *.compiled
+
+distclean: clean
+	rm -rf Makefile *~ *.bak __history
+
+$(BIN): $(SRC)
+	$(PPC) $(PFLAGS) -o$@ $(SRC)
diff --git a/tools/ResourceExtractor/ResourceExtractor.lpi b/tools/ResourceExtractor/ResourceExtractor.lpi
new file mode 100644
index 00000000..82ecf87e
--- /dev/null
+++ b/tools/ResourceExtractor/ResourceExtractor.lpi
@@ -0,0 +1,106 @@
+<?xml version="1.0"?>
+<CONFIG>
+  <ProjectOptions>
+    <PathDelim Value="/"/>
+    <Version Value="6"/>
+    <General>
+      <Flags>
+        <MainUnitHasUsesSectionForAllUnits Value="False"/>
+        <MainUnitHasCreateFormStatements Value="False"/>
+        <MainUnitHasTitleStatement Value="False"/>
+      </Flags>
+      <MainUnit Value="0"/>
+      <IconPath Value="./"/>
+      <TargetFileExt Value=""/>
+      <ActiveEditorIndexAtStart Value="0"/>
+    </General>
+    <VersionInfo>
+      <ProjectVersion Value=""/>
+      <Language Value=""/>
+      <CharSet Value=""/>
+    </VersionInfo>
+    <PublishOptions>
+      <Version Value="2"/>
+      <IgnoreBinaries Value="False"/>
+      <IncludeFileFilter Value="*.(pas|pp|inc|lfm|lpr|lrs|lpi|lpk|sh|xml)"/>
+      <ExcludeFileFilter Value="*.(bak|ppu|ppw|o|so);*~;backup"/>
+    </PublishOptions>
+    <RunParams>
+      <local>
+        <FormatVersion Value="1"/>
+        <LaunchingApplication PathPlusParams="/usr/X11R6/bin/xterm -T 'Lazarus Run Output' -e $(LazarusDir)/tools/runwait.sh $(TargetCmdLine)"/>
+      </local>
+    </RunParams>
+    <Units Count="3">
+      <Unit0>
+        <Filename Value="ResourceExtractor.pas"/>
+        <IsPartOfProject Value="True"/>
+        <UnitName Value="ResourceExtractor"/>
+        <CursorPos X="1" Y="131"/>
+        <TopLine Value="108"/>
+        <EditorIndex Value="0"/>
+        <UsageCount Value="21"/>
+        <Loaded Value="True"/>
+      </Unit0>
+      <Unit1>
+        <Filename Value="../USDXResCompiler.lpr"/>
+        <UnitName Value="USDXResCompiler"/>
+        <CursorPos X="17" Y="96"/>
+        <TopLine Value="89"/>
+        <UsageCount Value="10"/>
+      </Unit1>
+      <Unit2>
+        <Filename Value="../../Game/Code/resource.inc"/>
+        <CursorPos X="1" Y="1"/>
+        <TopLine Value="1"/>
+        <UsageCount Value="10"/>
+      </Unit2>
+    </Units>
+    <JumpHistory Count="8" HistoryIndex="7">
+      <Position1>
+        <Filename Value="ResourceExtractor.pas"/>
+        <Caret Line="144" Column="23" TopLine="104"/>
+      </Position1>
+      <Position2>
+        <Filename Value="ResourceExtractor.pas"/>
+        <Caret Line="120" Column="1" TopLine="99"/>
+      </Position2>
+      <Position3>
+        <Filename Value="ResourceExtractor.pas"/>
+        <Caret Line="140" Column="25" TopLine="105"/>
+      </Position3>
+      <Position4>
+        <Filename Value="ResourceExtractor.pas"/>
+        <Caret Line="146" Column="32" TopLine="103"/>
+      </Position4>
+      <Position5>
+        <Filename Value="ResourceExtractor.pas"/>
+        <Caret Line="139" Column="27" TopLine="105"/>
+      </Position5>
+      <Position6>
+        <Filename Value="ResourceExtractor.pas"/>
+        <Caret Line="140" Column="8" TopLine="105"/>
+      </Position6>
+      <Position7>
+        <Filename Value="ResourceExtractor.pas"/>
+        <Caret Line="139" Column="27" TopLine="106"/>
+      </Position7>
+      <Position8>
+        <Filename Value="ResourceExtractor.pas"/>
+        <Caret Line="144" Column="7" TopLine="106"/>
+      </Position8>
+    </JumpHistory>
+  </ProjectOptions>
+  <CompilerOptions>
+    <Version Value="5"/>
+    <SearchPaths>
+      <SrcPath Value="../../Game/Code/"/>
+    </SearchPaths>
+    <CodeGeneration>
+      <Generate Value="Faster"/>
+    </CodeGeneration>
+    <Other>
+      <CompilerPath Value="$(CompPath)"/>
+    </Other>
+  </CompilerOptions>
+</CONFIG>
diff --git a/tools/ResourceExtractor/ResourceExtractor.pas b/tools/ResourceExtractor/ResourceExtractor.pas
new file mode 100644
index 00000000..aa9cc3bc
--- /dev/null
+++ b/tools/ResourceExtractor/ResourceExtractor.pas
@@ -0,0 +1,152 @@
+program ResourceExtractor;
+
+{$ifdef FPC}
+  {$mode delphi}{$H+}
+{$endif}
+
+uses
+  Classes,
+  SysUtils,
+  StrUtils;
+  
+
+var
+  ResCount: integer;
+  OutStream: TStringList;
+
+
+procedure Init();
+begin
+  OutStream := TStringList.Create();
+
+  OutStream.Add('const');
+  // placeholder for array-header (will be filled on file-saving)
+  OutStream.Add('');
+end;
+
+procedure SaveToFile(const OutFileName: string);
+begin
+  // add array-header
+  OutStream[1] := '  resources: array[0..'+IntToStr(ResCount-1)+', 0..2] of string = (';
+  // add trailer
+  OutStream.Add('  );');
+
+  // save file
+  try
+    OutStream.SaveToFile(OutFileName);
+  except
+    OutStream.Free();
+    raise Exception.Create('Could not save to file: "' + OutFileName + '"');
+  end;
+
+  OutStream.Free();
+end;
+
+function AddResource(Fields: TStringList; const RCFileDir, ResDir: string): boolean;
+var
+  ResName, ResType, ResFile: string;
+begin
+  if (Fields.Count < 3) or
+     (AnsiStartsStr('//', Fields[0])) or
+     (Length(Fields[2]) < 3) then
+  begin
+    Result := false;
+    Exit;
+  end;
+
+  // add a trailing comma to the last line
+  if (ResCount > 0) then
+    OutStream[OutStream.Count-1] := OutStream[OutStream.Count-1] + ',';
+
+  ResName := Fields[0];
+  ResType := Fields[1];
+  ResFile := Fields[2];
+  
+  Writeln('ADD:  [' + ResType + ':' + ResName + ' = ' +ResFile + ']');
+
+  // quote fields
+  ResName := AnsiQuotedStr(ResName, '''')+',';
+  ResType := AnsiQuotedStr(ResType, '''')+',';
+  // strip surrounding quotes of filename
+  ResFile := AnsiMidStr(ResFile, 2, Length(Fields[2])-2);
+  // now translate the resource filename (relative to the RC-file) to be relative to the resource-dir
+  // 1st step: get absolute path of the resource
+  ResFile := ExpandFileName(RCFileDir + ResFile);
+  // 2nd step: get path of the resource relative to the resource-dir
+  // Note: both paths must be absolute and the base-path must have a trailing '/' or '\'
+  ResFile := ExtractRelativepath(ResDir, ResFile);
+  // 3rd step: ... and quote
+  ResFile := AnsiQuotedStr(ResFile, '''');
+
+  // compose line
+  OutStream.Add(Format('    (%-20S%-8S%S)', [ResName, ResType, ResFile]));
+
+  Inc(ResCount);
+  
+  Result := true;
+end;
+
+procedure ExtractResources(const InFileName, ResDir: string);
+var
+  Fields: TStringList;
+  LineIndex: integer;
+  Lines: TStringList;
+  RCFileDirAbs, ResDirAbs: string;
+begin
+  // get absolute paths
+  RCFileDirAbs := ExtractFilePath(ExpandFileName(InFileName));
+  ResDirAbs := ExpandFileName(ResDir) + '/';
+
+  Lines := TStringList.Create();
+  try
+    Lines.LoadFromFile(InFileName);
+  except
+    raise Exception.Create('Failed to open file: "' + InFileName + '"');
+  end;
+
+  Fields := TStringList.Create();
+  for LineIndex := 0 to Lines.Count-1 do
+  begin
+    Fields.Clear();
+    // split line into [Name, Type, File]
+    ExtractStrings([' ', #9], [], PChar(Lines[LineIndex]), Fields);
+    if (not AddResource(Fields, RCFileDirAbs, ResDirAbs)) then
+      Writeln( 'SKIP: "'+Lines[LineIndex]+'"');
+  end;
+
+  Lines.Free();
+  Fields.Free();
+end;
+
+var
+  ProgName: string;
+begin
+  if (ParamCount <> 3) then
+  begin
+    ProgName := ExtractFileName(ParamStr(0));
+    WriteLn('Usage: ' + ProgName + ' RC-File Resource-Dir Output-File');
+    Exit;
+  end;
+
+  WriteLn('>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>');
+  WriteLn('Converting "' + ParamStr(1) + '" to "' + ParamStr(3) + '"');
+  WriteLn('>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>');
+
+  try
+    Init();
+    ExtractResources(ParamStr(1), ParamStr(2));
+    SaveToFile(ParamStr(3));
+  except on E:Exception do
+  begin
+    WriteLn('!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!');
+    WriteLn('Conversion failed: ' + E.Message + '!');
+    WriteLn('!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!');
+    Exit;
+  end;
+  end;
+
+  WriteLn('<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<');
+  WriteLn('Conversion finished!');
+  WriteLn('<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<');
+end.
+
diff --git a/tools/ScoreConverter/ScoreConverter.dpr b/tools/ScoreConverter/ScoreConverter.dpr
new file mode 100644
index 00000000..2774cde4
--- /dev/null
+++ b/tools/ScoreConverter/ScoreConverter.dpr
@@ -0,0 +1,17 @@
+program ScoreConverter;
+
+uses
+  Forms,
+  Umainform in 'Umainform.pas' {mainform},
+  UScores in 'UScores.pas',
+  UDataBase in '..\Game\Code\Classes\UDataBase.pas',
+  USongs in 'USongs.pas';
+
+{$R *.res}
+
+begin
+  Application.Initialize;
+  Application.Title := 'Score Converter';
+  Application.CreateForm(Tmainform, mainform);
+  Application.Run;
+end.
diff --git a/tools/ScoreConverter/ScoreConverter.ico b/tools/ScoreConverter/ScoreConverter.ico
new file mode 100644
index 00000000..80319014
--- /dev/null
+++ b/tools/ScoreConverter/ScoreConverter.ico
diff --git a/tools/ScoreConverter/ScoreConverter.res b/tools/ScoreConverter/ScoreConverter.res
new file mode 100644
index 00000000..2d3bea87
--- /dev/null
+++ b/tools/ScoreConverter/ScoreConverter.res
diff --git a/tools/ScoreConverter/UScores.pas b/tools/ScoreConverter/UScores.pas
new file mode 100644
index 00000000..801d796e
--- /dev/null
+++ b/tools/ScoreConverter/UScores.pas
@@ -0,0 +1,102 @@
+unit UScores;
+
+interface
+
+uses USongs;
+
+procedure ReadScore(var Song: TSong);
+procedure WriteScore(var Song: TSong);
+procedure AddScore(var Song: TSong; Level: integer; Name: string; Score: integer);
+
+implementation
+
+uses IniFiles, SysUtils;
+
+procedure ReadScore(var Song: TSong);
+var
+  F:    TIniFile;
+  S:    string;
+  P:    integer;
+  Lev:  integer;
+  LevS: string;
+begin
+  F := TIniFile.Create(Song.Path + ChangeFileExt(Song.FileName, '.sco'));
+
+  for Lev := 0 to 2 do begin
+    case Lev of
+      0:  LevS := 'Easy';
+      1:  LevS := 'Normal';
+      2:  LevS := 'Hard';
+    end;
+
+    P := 1;
+    S := F.ReadString(LevS + IntToStr(P), 'Name', '');
+    while (S <> '') and (P<=5) do begin
+      SetLength(Song.Score[Lev], P);
+      Song.Score[Lev, P-1].Name := S;
+      Song.Score[Lev, P-1].Score := F.ReadInteger(LevS + IntToStr(P), 'Score', 0);
+
+      Inc(P);
+      S := F.ReadString(LevS + IntToStr(P), 'Name', '');
+    end;
+  end;
+end;
+
+procedure AddScore(var Song: TSong; Level: integer; Name: string; Score: integer);
+var
+  S:    integer;
+  S2:   integer;
+begin
+  S := 0;
+  while (S <= High(Song.Score[Level])) and (Score <= Song.Score[Level, S].Score) do
+    Inc(S);
+  // S has the number for new score
+
+
+  // we create new score
+  SetLength(Song.Score[Level], Length(Song.Score[Level]) + 1);
+
+  // we move down old scores
+  for S2 := High(Song.Score[Level])-1 downto S do
+    Song.Score[Level, S2+1] := Song.Score[Level, S2];
+
+  // we fill new score
+  Song.Score[Level, S].Name := Name;
+  Song.Score[Level, S].Score := Score;
+
+  if Length(Song.Score[Level]) > 5 then begin
+    SetLength(Song.Score[Level], 5);
+  end;
+end;
+
+procedure WriteScore(var Song: TSong);
+var
+  F:    TIniFile;
+  S:    integer;
+  Lev:      integer;
+  LevS:     string;
+  FileName: string;
+begin
+  FileName := Song.Path + ChangeFileExt(Song.FileName, '.sco');
+  if (not FileExists(FileName)) or (FileExists(FileName) and  DeleteFile(FileName)) then begin
+    // file has been deleted -> creating new file
+    F := TIniFile.Create(FileName);
+
+    for Lev := 0 to 2 do begin
+      case Lev of
+        0:  LevS := 'Easy';
+        1:  LevS := 'Normal';
+        2:  LevS := 'Hard';
+      end;
+
+      for S := 0 to high(Song.Score[Lev]) do begin
+        F.WriteString(LevS + IntToStr(S+1), 'Name', Song.Score[Lev, S].Name);
+        F.WriteInteger(LevS + IntToStr(S+1), 'Score', Song.Score[Lev, S].Score);
+
+      end; // for S
+    end; // for Lev
+    F.Free;
+  end; // if
+end;
+
+end.
diff --git a/tools/ScoreConverter/USongs.pas b/tools/ScoreConverter/USongs.pas
new file mode 100644
index 00000000..8f20f44f
--- /dev/null
+++ b/tools/ScoreConverter/USongs.pas
@@ -0,0 +1,160 @@
+unit USongs;
+
+interface
+
+type
+  TScore = record
+    Name:       string;
+    Score:      integer;
+    Length:     string;
+  end;
+  
+  TSong = record
+    Path:       string;
+    FileName:   string;
+
+    Title:      string;
+    Artist:     string;
+
+    Score:      array[0..2] of array of TScore;
+  end;
+
+  TSongs = class
+    LastCount: Integer;
+    Song:       array of TSong; // array of songs
+
+    function  ReadHeader(var rSong: TSong): boolean;
+    procedure BrowseDir(Dir: string); // Browse a dir + subdirs for songfiles
+  end;
+
+  var Songs: TSongs;
+
+implementation
+uses Sysutils, UMainForm, Dialogs;
+
+function TSongs.ReadHeader(var rSong: TSong): boolean;
+var
+  Line, Identifier, Value: String;
+  Temp: word;
+  Done: byte;
+  SongFile: Textfile;
+begin
+  Result := False;
+
+
+  //Open File and set File Pointer to the beginning
+  AssignFile(SongFile, rSong.Path + rSong.FileName);
+  Reset(SongFile);
+
+  //Read Header
+  Result := true;
+
+  //Read first Line
+  ReadLn (SongFile, Line);
+
+  if (Length(Line)<=0) then
+  begin
+    Result := False;
+    Exit;
+  end;
+  Done := 0;
+  //Read Lines while Line starts with #
+  While (Line[1] = '#') do
+  begin
+    Temp := Pos(':', Line);
+
+    //Line has a Seperator-> Headerline
+    if (Temp <> 0) then
+    begin
+      //Read Identifier and Value
+      Identifier  := Uppercase(Trim(Copy(Line, 2, Temp - 2))); //Uppercase is for Case Insensitive Checks
+      Value       := Trim(Copy(Line, Temp + 1,Length(Line) - Temp));
+
+      //Check the Identifier (If Value is given)
+      if (Length(Value) <> 0) then
+      begin
+
+        //-----------
+        //Required Attributes
+        //-----------
+
+        //Title
+        if (Identifier = 'TITLE') then
+        begin
+          rSong.Title := Value;
+
+          //Add Title Flag to Done
+          Done := Done or 1;
+        end
+
+        //Artist
+        else if (Identifier = 'ARTIST') then
+        begin
+          rSong.Artist := Value;
+
+          //Add Artist Flag to Done
+          Done := Done or 2;
+        end;
+
+      end;
+    end;
+
+    if not EOf(SongFile) then
+      ReadLn (SongFile, Line)
+    else
+    begin
+      Result := False;
+      break;
+    end;
+
+    //End on first empty Line
+    if (Length(Line) = 0) then
+      break;
+  end;
+
+  //Check if all Required Values are given
+  if (Done <> 3) then
+  begin
+    Result := False;
+  end;
+
+  //And Close File
+  CloseFile(SongFile);
+end;
+
+procedure TSongs.BrowseDir(Dir: string);
+var
+  SR:     TSearchRec;   // for parsing Songs Directory
+  SLen:   integer;
+begin
+  if FindFirst(Dir + '*', faDirectory, SR) = 0 then begin
+    repeat
+      if (SR.Name <> '.') and (SR.Name <> '..') then
+        BrowseDir(Dir + Sr.Name + '\');
+    until FindNext(SR) <> 0;
+  end;
+  FindClose(SR);
+
+ if FindFirst(Dir + '*.txt', 0, SR) = 0 then begin
+    repeat
+      SLen := Length(Song);
+      SetLength(Song, SLen + 1);
+
+      Song[SLen].Path := Dir;
+      Song[SLen].FileName := SR.Name;
+
+      if (ReadHeader(Song[SLen]) = false) then SetLength(Song, SLen);
+
+      //update Songs Label
+      if LastCount <> SLen div 30 then
+      begin
+        LastCount := SLen div 30;
+        MainForm.UpdateLoadedSongs(Dir, SLen);
+      end;
+
+    until FindNext(SR) <> 0;
+    end; // if FindFirst
+  FindClose(SR);
+end;
+
+end.
diff --git a/tools/ScoreConverter/Umainform.dfm b/tools/ScoreConverter/Umainform.dfm
new file mode 100644
index 00000000..a4291e7b
--- /dev/null
+++ b/tools/ScoreConverter/Umainform.dfm
@@ -0,0 +1,123 @@
+object mainform: Tmainform
+  Left = 328
+  Top = 228
+  HorzScrollBar.Visible = False
+  VertScrollBar.Visible = False
+  BorderIcons = [biSystemMenu, biMinimize]
+  BorderStyle = bsSingle
+  Caption = 'Ultrastar Deluxe Score Converter'
+  ClientHeight = 159
+  ClientWidth = 449
+  Color = clBtnFace
+  Font.Charset = DEFAULT_CHARSET
+  Font.Color = clWindowText
+  Font.Height = -11
+  Font.Name = 'MS Sans Serif'
+  Font.Style = []
+  OldCreateOrder = False
+  Position = poDesktopCenter
+  OnCreate = FormCreate
+  PixelsPerInch = 96
+  TextHeight = 13
+  object Label1: TLabel
+    Left = 8
+    Top = 8
+    Width = 60
+    Height = 13
+    Caption = 'SongFolder: '
+  end
+  object lFolder: TLabel
+    Left = 8
+    Top = 24
+    Width = 29
+    Height = 13
+    Caption = 'Folder'
+  end
+  object Label2: TLabel
+    Left = 8
+    Top = 48
+    Width = 49
+    Height = 13
+    Caption = 'Database:'
+  end
+  object lDatabase: TLabel
+    Left = 8
+    Top = 64
+    Width = 46
+    Height = 13
+    Caption = 'Database'
+  end
+  object lDatabase2: TLabel
+    Left = 72
+    Top = 48
+    Width = 54
+    Height = 13
+    Caption = 'lDatabase2'
+  end
+  object lFolder2: TLabel
+    Left = 72
+    Top = 8
+    Width = 37
+    Height = 13
+    Caption = 'lFolder2'
+  end
+  object lStatus: TLabel
+    Left = 0
+    Top = 96
+    Width = 449
+    Height = 13
+    Alignment = taCenter
+    AutoSize = False
+    Caption = 'lStatus'
+  end
+  object bFLoad: TButton
+    Left = 176
+    Top = 8
+    Width = 57
+    Height = 17
+    Caption = 'Load'
+    TabOrder = 0
+    OnClick = bFLoadClick
+  end
+  object bDLoad: TButton
+    Left = 176
+    Top = 48
+    Width = 57
+    Height = 17
+    Caption = 'Load'
+    TabOrder = 1
+    OnClick = bDLoadClick
+  end
+  object bToDB: TButton
+    Left = 16
+    Top = 112
+    Width = 153
+    Height = 17
+    Caption = 'Convert *.SCO to Database'
+    Enabled = False
+    TabOrder = 2
+    OnClick = bToDBClick
+  end
+  object bFromDB: TButton
+    Left = 288
+    Top = 112
+    Width = 145
+    Height = 17
+    Caption = 'Convert Database to *.SCO'
+    Enabled = False
+    TabOrder = 3
+    OnClick = bFromDBClick
+  end
+  object pProgress: TProgressBar
+    Left = 8
+    Top = 136
+    Width = 433
+    Height = 17
+    TabOrder = 4
+  end
+  object oDatabase: TOpenDialog
+    Filter = 'Ultrastar Deluxe Database|ultrastar.db'
+    Left = 136
+    Top = 48
+  end
+end
diff --git a/tools/ScoreConverter/Umainform.pas b/tools/ScoreConverter/Umainform.pas
new file mode 100644
index 00000000..647cf3a4
--- /dev/null
+++ b/tools/ScoreConverter/Umainform.pas
@@ -0,0 +1,230 @@
+unit Umainform;
+
+interface
+
+uses
+  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
+  Dialogs, StdCtrls, ComCtrls, UDataBase, ShellAPI, ShlObj, USongs;
+
+type
+  Tmainform = class(TForm)
+    Label1: TLabel;
+    lFolder: TLabel;
+    bFLoad: TButton;
+    Label2: TLabel;
+    lDatabase: TLabel;
+    bDLoad: TButton;
+    lDatabase2: TLabel;
+    lFolder2: TLabel;
+    bToDB: TButton;
+    bFromDB: TButton;
+    pProgress: TProgressBar;
+    oDatabase: TOpenDialog;
+    lStatus: TLabel;
+    procedure FormCreate(Sender: TObject);
+    procedure bDLoadClick(Sender: TObject);
+    function BrowseDialog (const Title: string; const Flag: integer): string;
+    procedure bFLoadClick(Sender: TObject);
+    procedure UpdateLoadedSongs(Path: String; Count: integer);
+    procedure bToDBClick(Sender: TObject);
+    procedure bFromDBClick(Sender: TObject);
+  private
+    { Private-Deklarationen }
+  public
+    { Public-Deklarationen }
+  end;
+
+var
+  mainform: Tmainform;
+  DBLoaded: Boolean;
+  SFLoaded: Boolean;
+
+
+implementation
+
+uses UScores;
+
+{$R *.dfm}
+
+function Tmainform.BrowseDialog
+ (const Title: string; const Flag: integer): string;
+var
+  lpItemID : PItemIDList;
+  BrowseInfo : TBrowseInfo;
+  DisplayName : array[0..MAX_PATH] of char;
+  TempPath : array[0..MAX_PATH] of char;
+begin
+  Result:='';
+  FillChar(BrowseInfo, sizeof(TBrowseInfo), #0);
+  with BrowseInfo do begin
+    hwndOwner := Application.Handle;
+    pszDisplayName := @DisplayName;
+    lpszTitle := PChar(Title);
+    ulFlags := Flag;
+  end;
+  lpItemID := SHBrowseForFolder(BrowseInfo);
+  if lpItemId <> nil then begin
+    SHGetPathFromIDList(lpItemID, TempPath);
+    Result := TempPath;
+    GlobalFreePtr(lpItemID);
+  end;
+end;
+
+procedure Tmainform.FormCreate(Sender: TObject);
+begin
+  Database := TDataBaseSystem.Create;
+  Songs := TSongs.Create;
+  lStatus.Caption := 'Welcome to USD Score Converter';
+  lFolder2.Caption := 'No Songs loaded';
+  lFolder.Caption := '';
+  lDataBase2.Caption := 'No Database loaded';
+  lDataBase.Caption := '';
+end;
+
+procedure Tmainform.bDLoadClick(Sender: TObject);
+begin
+  if oDatabase.Execute then
+  begin
+    try
+      Database.Init(oDataBase.FileName);
+      lDataBase2.Caption := 'Database loaded';
+      lDataBase.Caption := oDataBase.FileName;
+      DBLoaded := True;
+    except
+      lDataBase2.Caption := 'No Database loaded';
+      lDataBase.Caption := '';
+      DBLoaded := False;
+    end;
+  end;
+  bToDB.Enabled := DBLoaded and SFLoaded;
+  bFromDB.Enabled := bToDB.Enabled;
+end;
+
+procedure Tmainform.bFLoadClick(Sender: TObject);
+var
+  Path: String;
+begin
+  Path := BrowseDialog('Select UltraStar SongFolder', BIF_RETURNONLYFSDIRS);
+
+  if Path <> '' then
+  begin
+    SetLength(Songs.Song, 0);
+    try
+      Songs.BrowseDir(Path + '\');
+      lFolder2.Caption := Inttostr(Length(Songs.Song)) + ' Songs loaded';
+      lFolder.Caption := Path;
+      SFLoaded := True;
+    except
+      lFolder2.Caption := 'No Songs loaded';
+      lFolder.Caption := '';
+      SFLoaded := False;
+    end;
+  end;
+
+  bToDB.Enabled := DBLoaded and SFLoaded;
+  bFromDB.Enabled := bToDB.Enabled;
+end;
+
+procedure Tmainform.UpdateLoadedSongs(Path: String; Count: integer);
+begin
+  lFolder2.Caption := Inttostr(Count) + ' Songs loaded';
+  lFolder.Caption := Path;
+  Application.ProcessMessages;
+end;
+
+procedure Tmainform.bToDBClick(Sender: TObject);
+var
+  I, J, K: Integer;
+  LastI: integer;
+begin
+  if (Messagebox(0, PChar('If the same directory is added more than one time the Score-File will be useless. Cont�nue ?'), PChar(Mainform.Caption), MB_ICONWARNING or MB_YESNO) = IDYes) then
+  begin
+    pProgress.Max := high(Songs.Song);
+    pProgress.Position := 0;
+    // Go through all Songs
+    For I := 0 to high(Songs.Song) do
+    begin
+      try
+        //Read Scores from .SCO File
+        ReadScore (Songs.Song[I]);
+
+        //Go from Easy to Difficult
+        For J := 0 to 2 do
+        begin
+          //Go through all Score Entrys with Difficulty J
+          For K := 0 to high(Songs.Song[I].Score[J]) do
+          begin
+            //Add to DataBase
+            DataBase.AddScore(Songs.Song[I], J, Songs.Song[I].Score[J][K].Name, Songs.Song[I].Score[J][K].Score);
+          end;
+        end;
+
+      except
+        showmessage ('Error Converting Score From Song: ' + Songs.Song[I].Path  + Songs.Song[I].FileName);
+      end;
+
+      //Update ProgressBar
+      J := I div 30;
+      if (LastI <> J) then
+      begin
+        LastI := J;
+        pProgress.Position := I;
+        lStatus.Caption := 'Adding Songscore: ' + Songs.Song[I].Artist + ' - ' + Songs.Song[I].Title;
+        Application.ProcessMessages;
+      end;
+    end;
+
+    pProgress.Position := pProgress.Max;
+    lStatus.Caption := 'Finished';
+  end;
+end;
+
+procedure Tmainform.bFromDBClick(Sender: TObject);
+var
+  I, J: Integer;
+  LastI: integer;
+  anyScoreinthere: boolean;
+begin
+  if (Messagebox(0, PChar('All Score Entrys in the Song Directory having an equivalent will be Overwritten. Cont�nue ?'), PChar(Mainform.Caption), MB_ICONWARNING or MB_YESNO) = IDYes) then
+  begin
+    pProgress.Max := high(Songs.Song);
+    pProgress.Position := 0;
+    // Go through all Songs
+    For I := 0 to high(Songs.Song) do
+    begin
+      try
+        //Not Write ScoreFile when there are no Scores for this File
+        anyScoreinthere := false;
+        //Read Scores from DB File
+        Database.ReadScore (Songs.Song[I]);
+
+        //Go from Easy to Difficult
+        For J := 0 to 2 do
+        begin
+          anyScoreinthere := anyScoreinthere or (Length(Songs.Song[I].Score[J]) > 0);
+        end;
+
+        if AnyScoreinThere then
+          WriteScore(Songs.Song[I]);
+
+      except
+        showmessage ('Error Converting Score From Song: ' + Songs.Song[I].Path  + Songs.Song[I].FileName);
+      end;
+
+      //Update ProgressBar
+      J := I div 30;
+      if (LastI <> J) then
+      begin
+        LastI := J;
+        pProgress.Position := I;
+        lStatus.Caption := 'Writing ScoreFile: ' + Songs.Song[I].Artist + ' - ' + Songs.Song[I].Title;
+        Application.ProcessMessages;
+      end;
+    end;
+    
+    pProgress.Position := pProgress.Max;
+    lStatus.Caption := 'Finished';
+  end;
+end;
+
+end.