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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.
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