From 06727bfa7cbb7f2f5b1f986c409f7737c2f5286f Mon Sep 17 00:00:00 2001
From: mogguh <mogguh@b956fd51-792f-4845-bead-9b4dfca2ff2c>
Date: Tue, 9 Oct 2007 00:47:22 +0000
Subject: New branch, for the upcoming 1.01 release which will fix several
 issues that were reported, already fixed a typo in the English language file.
 Review Jira for other issues that should get fixed for that release.

git-svn-id: svn://svn.code.sf.net/p/ultrastardx/svn/branches/1.01@475 b956fd51-792f-4845-bead-9b4dfca2ff2c
---
 Game/Code/Screens/UScreenEditConvert.pas | 530 +++++++++++++++++++++++++++++++
 1 file changed, 530 insertions(+)
 create mode 100644 Game/Code/Screens/UScreenEditConvert.pas

(limited to 'Game/Code/Screens/UScreenEditConvert.pas')

diff --git a/Game/Code/Screens/UScreenEditConvert.pas b/Game/Code/Screens/UScreenEditConvert.pas
new file mode 100644
index 00000000..f1e3ba32
--- /dev/null
+++ b/Game/Code/Screens/UScreenEditConvert.pas
@@ -0,0 +1,530 @@
+unit UScreenEditConvert;
+
+interface
+
+uses UMenu, SDL, MidiFile, MidiOut, ULog, USongs, UMusic, UThemes;
+
+type
+  TNote = record
+    Event:        integer;
+    EventType:    integer;
+    Channel:    integer;
+    Start:    real;
+    Len:      real;
+    Data1:    integer;
+    Data2:    integer;
+    Str:      string;
+  end;
+
+  TTrack = record
+    Note:     array of TNote;
+    Name:     string;
+    Hear:     boolean;
+    Status:   byte;     // 0 - none, 1 - notes, 2 - lyrics, 3 - notes + lyrics
+  end;
+
+  TNuta = record
+    Start:    integer;
+    Len:      integer;
+    Tone:     integer;
+    Lyric:    string;
+    NewSentence:  boolean;
+  end;
+
+  TArrayTrack = array of TTrack;
+
+  TScreenEditConvert = class(TMenu)
+    public
+      ATrack:             TArrayTrack; // actual track
+//      Track:              TArrayTrack;
+      Channel:            TArrayTrack;
+      ColR:               array[0..100] of real;
+      ColG:               array[0..100] of real;
+      ColB:               array[0..100] of real;
+      Len:                real;
+      Sel:                integer;
+      Selected:           boolean;
+//      FileName:           string;
+      MidiFile:           TMidiFile;
+      MidiTrack:          TMidiTrack;
+      MidiEvent:          pMidiEvent;
+      MidiOut:            TMidiOutput;
+      Song:               TSong;
+      Czesc:              TCzesci;
+      BPM:                real;
+      Ticks:              real;
+      Nuta:               array of TNuta;
+
+      procedure AddLyric(Start: integer; Tekst: string);
+      procedure Extract;
+
+      procedure MidiFile1MidiEvent(event: PMidiEvent);
+      function SelectedNumber: integer;
+      constructor Create; override;
+      procedure onShow; override;
+      function ParseInput(PressedKey: Cardinal; ScanCode: byte; PressedDown: Boolean): Boolean; override;
+      function Draw: boolean; override;
+      procedure onHide; override;
+  end;
+
+implementation
+uses UGraphic, SysUtils, UDrawTexture, TextGL, UFiles, UMain, UIni, OpenGL, USkins;
+
+function TScreenEditConvert.ParseInput(PressedKey: Cardinal; ScanCode: byte; PressedDown: Boolean): Boolean;
+var
+  T:    integer;
+begin
+  Result := true;
+  If (PressedDown) Then
+  begin // Key Down
+    case PressedKey of
+      SDLK_Q:
+        begin
+          Result := false;
+        end;
+
+      SDLK_ESCAPE:
+        begin
+          MidiFile.StopPlaying;
+          Music.PlayBack;
+          FadeTo(@ScreenEdit);
+        end;
+
+      SDLK_RETURN:
+        begin
+          if Interaction = 0 then begin
+            Music.PlayStart;
+            ScreenOpen.BackScreen := @ScreenEditConvert;
+            FadeTo(@ScreenOpen);
+          end;
+
+          if Interaction = 1 then begin
+            Selected := false;
+            MidiFile.OnMidiEvent := MidiFile1MidiEvent;
+//            MidiFile.GoToTime(MidiFile.GetTrackLength div 2);
+            MidiFile.StartPlaying;
+          end;
+
+          if Interaction = 2 then begin
+            Selected := true;
+            MidiFile.OnMidiEvent := nil;
+            {for T := 0 to High(ATrack) do begin
+              if ATrack[T].Hear then begin
+                MidiTrack := MidiFile.GetTrack(T);
+                MidiTrack.OnMidiEvent := MidiFile1MidiEvent;
+              end;
+            end;
+            MidiFile.StartPlaying;//}
+          end;
+
+          if Interaction = 3 then begin
+            if SelectedNumber > 0 then begin
+              Extract;
+              SaveSong(Song, Czesc, ChangeFileExt(FileName, '.txt'), false);
+            end;
+          end;
+
+        end;
+
+      SDLK_SPACE:
+        begin
+//          ATrack[Sel].Hear := not ATrack[Sel].Hear;
+          ATrack[Sel].Status := (ATrack[Sel].Status + 1) mod 4;
+
+{          if Selected then begin
+            MidiTrack := MidiFile.GetTrack(Sel);
+            if Track[Sel].Hear then
+              MidiTrack.OnMidiEvent := MidiFile1MidiEvent
+            else
+              MidiTrack.OnMidiEvent := nil;
+          end;}
+        end;
+
+      SDLK_RIGHT:
+        begin
+          InteractNext;
+        end;
+
+      SDLK_LEFT:
+        begin
+          InteractPrev;
+        end;
+
+      SDLK_DOWN:
+        begin
+          Inc(Sel);
+          if Sel > High(ATrack) then Sel := 0;
+        end;
+      SDLK_UP:
+        begin
+          Dec(Sel);
+          if Sel < 0 then Sel := High(ATrack);
+        end;
+    end;
+  end;
+end;
+
+procedure TScreenEditConvert.AddLyric(Start: integer; Tekst: string);
+var
+  N:    integer;
+begin
+  for N := 0 to High(Nuta) do begin
+    if Nuta[N].Start = Start then begin
+      // check for new sentece
+      if Copy(Tekst, 1, 1) = '\' then Delete(Tekst, 1, 1);
+      if Copy(Tekst, 1, 1) = '/' then begin
+        Delete(Tekst, 1, 1);
+        Nuta[N].NewSentence := true;
+      end;
+
+      // overwrite lyric od append
+      if Nuta[N].Lyric = '-' then
+        Nuta[N].Lyric := Tekst
+      else
+        Nuta[N].Lyric := Nuta[N].Lyric + Tekst;
+    end;
+  end;
+end;
+
+procedure TScreenEditConvert.Extract;
+var
+  T:    integer;
+  C:    integer;
+  N:    integer;
+  Nu:   integer;
+  NutaTemp: TNuta;
+  Move: integer;
+  Max, Min: integer;
+begin
+  // song info
+  Song.Title := '';
+  Song.Artist := '';
+  Song.Mp3 := '';
+  Song.Resolution := 4;
+  SetLength(Song.BPM, 1);
+  Song.BPM[0].BPM := BPM*4;
+
+  SetLength(Nuta, 0);
+
+  // extract notes
+  for T := 0 to High(ATrack) do begin
+//    if ATrack[T].Hear then begin
+    if ((ATrack[T].Status div 1) and 1) = 1 then begin
+      for N := 0 to High(ATrack[T].Note) do begin
+        if (ATrack[T].Note[N].EventType = 9) and (ATrack[T].Note[N].Data2 > 0) then begin
+          Nu := Length(Nuta);
+          SetLength(Nuta, Nu + 1);
+          Nuta[Nu].Start := Round(ATrack[T].Note[N].Start / Ticks);
+          Nuta[Nu].Len := Round(ATrack[T].Note[N].Len / Ticks);
+          Nuta[Nu].Tone := ATrack[T].Note[N].Data1 - 12*5;
+          Nuta[Nu].Lyric := '-';
+        end;
+      end;
+    end;
+  end;
+
+  // extract lyrics
+  for T := 0 to High(ATrack) do begin
+//    if ATrack[T].Hear then begin
+    if ((ATrack[T].Status div 2) and 1) = 1 then begin
+      for N := 0 to High(ATrack[T].Note) do begin
+        if (ATrack[T].Note[N].EventType = 15) then begin
+//          Log.LogStatus('<' + Track[T].Note[N].Str + '>', 'MIDI');
+          AddLyric(Round(ATrack[T].Note[N].Start / Ticks), ATrack[T].Note[N].Str);
+        end;
+      end;
+    end;
+  end;
+
+  // sort notes
+  for N := 0 to High(Nuta) do
+    for Nu := 0 to High(Nuta)-1 do
+      if Nuta[Nu].Start > Nuta[Nu+1].Start then begin
+        NutaTemp := Nuta[Nu];
+        Nuta[Nu] := Nuta[Nu+1];
+        Nuta[Nu+1] := NutaTemp;
+      end;
+
+  // move to 0 at beginning
+  Move := Nuta[0].Start;
+  for N := 0 to High(Nuta) do
+    Nuta[N].Start := Nuta[N].Start - Move;
+
+  // copy notes
+  SetLength(Czesc.Czesc, 1);
+  Czesc.Ilosc := 1;
+  Czesc.High := 0;
+
+  C := 0;
+  N := 0;
+  Czesc.Czesc[C].IlNut := 0;
+  Czesc.Czesc[C].HighNut := -1;
+
+  for Nu := 0 to High(Nuta) do begin
+    if Nuta[Nu].NewSentence then begin // nowa linijka
+      SetLength(Czesc.Czesc, Length(Czesc.Czesc)+1);
+      Czesc.Ilosc := Czesc.Ilosc + 1;
+      Czesc.High := Czesc.High + 1;
+      C := C + 1;
+      N := 0;
+      SetLength(Czesc.Czesc[C].Nuta, 0);
+      Czesc.Czesc[C].IlNut := 0;
+      Czesc.Czesc[C].HighNut := -1;
+
+      //Calculate Start of the Last Sentence
+      if (C > 0) and (Nu > 0) then
+      begin
+        Max := Nuta[Nu].Start;
+        Min := Nuta[Nu-1].Start + Nuta[Nu-1].Len;
+        
+        case (Max - Min) of
+          0:    Czesc.Czesc[C].Start := Max;
+          1:    Czesc.Czesc[C].Start := Max;
+          2:    Czesc.Czesc[C].Start := Max - 1;
+          3:    Czesc.Czesc[C].Start := Max - 2;
+          else
+            if ((Max - Min) > 4) then
+              Czesc.Czesc[C].Start := Min + 2
+            else
+              Czesc.Czesc[C].Start := Max;
+
+        end; // case
+
+      end;
+    end;
+
+    // tworzy miejsce na nowa nute
+    SetLength(Czesc.Czesc[C].Nuta, Length(Czesc.Czesc[C].Nuta)+1);
+    Czesc.Czesc[C].IlNut := Czesc.Czesc[C].IlNut + 1;
+    Czesc.Czesc[C].HighNut := Czesc.Czesc[C].HighNut + 1;
+
+    // dopisuje
+    Czesc.Czesc[C].Nuta[N].Start := Nuta[Nu].Start;
+    Czesc.Czesc[C].Nuta[N].Dlugosc := Nuta[Nu].Len;
+    Czesc.Czesc[C].Nuta[N].Ton := Nuta[Nu].Tone;
+    Czesc.Czesc[C].Nuta[N].Tekst := Nuta[Nu].Lyric;
+    //All Notes are Freestyle when Converted Fix:
+    Czesc.Czesc[C].Nuta[N].Wartosc := 1;
+    Inc(N);
+  end;
+end;
+
+function TScreenEditConvert.SelectedNumber: integer;
+var
+  T:    integer; // track
+begin
+  Result := 0;
+  for T := 0 to High(ATrack) do
+//    if ATrack[T].Hear then Inc(Result);
+    if ((ATrack[T].Status div 1) and 1) = 1 then Inc(Result);
+end;
+
+procedure TScreenEditConvert.MidiFile1MidiEvent(event: PMidiEvent);
+begin
+//  Log.LogStatus(IntToStr(event.event), 'MIDI');
+  MidiOut.PutShort(event.event, event.data1, event.data2);
+end;
+
+constructor TScreenEditConvert.Create;
+var
+  P:  integer;
+begin
+  inherited Create;
+  AddButton(40, 20, 100, 40, Skin.GetTextureFileName('ButtonF'));
+  AddButtonText(15, 5, 0, 0, 0, 'Open');
+//  Button[High(Button)].Text[0].Size := 11;
+
+  AddButton(160, 20, 100, 40, Skin.GetTextureFileName('ButtonF'));
+  AddButtonText(25, 5, 0, 0, 0, 'Play');
+
+  AddButton(280, 20, 200, 40, Skin.GetTextureFileName('ButtonF'));
+  AddButtonText(25, 5, 0, 0, 0, 'Play Selected');
+
+  AddButton(500, 20, 100, 40, Skin.GetTextureFileName('ButtonF'));
+  AddButtonText(20, 5, 0, 0, 0, 'Save');
+
+
+{  MidiOut := TMidiOutput.Create(nil);
+//  MidiOut.Close;
+//  MidiOut.DeviceID := 0;
+  if Ini.Debug = 1 then
+    MidiOut.ProductName := 'Microsoft GS Wavetable SW Synth'; // for my kxproject without midi table
+  Log.LogStatus(MidiOut.ProductName, 'MIDI');
+  MidiOut.Open;
+//  MidiOut.SetVolume(100, 100); // temporary}
+
+  FileName := GamePath + 'file.mid';
+  MidiFile := TMidiFile.Create(nil);
+
+  for P := 0 to 100 do begin
+    ColR[P] := Random(10)/10;
+    ColG[P] := Random(10)/10;
+    ColB[P] := Random(10)/10;
+  end;
+
+end;
+
+procedure TScreenEditConvert.onShow;
+var
+  T:    integer; // track
+  N:    integer; // note
+  C:    integer; // channel
+  CN:   integer; // channel note
+begin
+  MidiOut := TMidiOutput.Create(nil);
+  if Ini.Debug = 1 then
+    MidiOut.ProductName := 'Microsoft GS Wavetable SW Synth'; // for my kxproject without midi table
+  Log.LogStatus(MidiOut.ProductName, 'MIDI');
+  MidiOut.Open;
+
+
+  if FileExists(FileName) then begin
+    MidiFile.Filename := FileName;
+    MidiFile.ReadFile;
+
+
+    Len := 0;
+    Sel := 0;
+    BPM := MidiFile.Bpm;
+    Ticks := MidiFile.TicksPerQuarter / 4;
+
+{    for T := 0 to MidiFile.NumberOfTracks-1 do begin
+      SetLength(Track, Length(Track)+1);
+      MidiTrack := MidiFile.GetTrack(T);
+      MidiTrack.OnMidiEvent := MidiFile1MidiEvent;
+      Track[T].Name := MidiTrack.getName;
+
+      for N := 0 to MidiTrack.getEventCount-1 do begin
+        SetLength(Track[T].Note, Length(Track[T].Note)+1);
+        MidiEvent := MidiTrack.GetEvent(N);
+        Track[T].Note[N].Start := MidiEvent.time;
+        Track[T].Note[N].Len := MidiEvent.len;
+        Track[T].Note[N].Event := MidiEvent.event;
+        Track[T].Note[N].EventType := MidiEvent.event div 16;
+        Track[T].Note[N].Channel := MidiEvent.event and 15;
+        Track[T].Note[N].Data1 := MidiEvent.data1;
+        Track[T].Note[N].Data2 := MidiEvent.data2;
+        Track[T].Note[N].Str := MidiEvent.str;
+
+        if Track[T].Note[N].Start + Track[T].Note[N].Len > Len then
+          Len := Track[T].Note[N].Start + Track[T].Note[N].Len;
+      end;
+    end;}
+
+
+    SetLength(Channel, 16);
+    for T := 0 to 15 do
+    begin
+      Channel[T].Name := IntToStr(T+1);
+      SetLength(Channel[T].Note, 0);
+      Channel[T].Status := 0;
+    end;
+
+    for T := 0 to MidiFile.NumberOfTracks-1 do begin
+      MidiTrack := MidiFile.GetTrack(T);
+      MidiTrack.OnMidiEvent := MidiFile1MidiEvent;
+
+      for N := 0 to MidiTrack.getEventCount-1 do begin
+        MidiEvent := MidiTrack.GetEvent(N);
+        C := MidiEvent.event and 15;
+
+        CN := Length(Channel[C].Note);
+        SetLength(Channel[C].Note, CN+1);
+
+        Channel[C].Note[CN].Start := MidiEvent.time;
+        Channel[C].Note[CN].Len := MidiEvent.len;
+        Channel[C].Note[CN].Event := MidiEvent.event;
+        Channel[C].Note[CN].EventType := MidiEvent.event div 16;
+        Channel[C].Note[CN].Channel := MidiEvent.event and 15;
+        Channel[C].Note[CN].Data1 := MidiEvent.data1;
+        Channel[C].Note[CN].Data2 := MidiEvent.data2;
+        Channel[C].Note[CN].Str := MidiEvent.str;
+
+        if Channel[C].Note[CN].Start + Channel[C].Note[CN].Len > Len then
+          Len := Channel[C].Note[CN].Start + Channel[C].Note[CN].Len;
+      end;
+    end;
+    ATrack := Channel;
+
+  end;
+
+  Interaction := 0;
+end;
+
+function TScreenEditConvert.Draw: boolean;
+var
+  Pet:    integer;
+  Pet2:   integer;
+  Bottom: real;
+  X:      real;
+  Y:      real;
+  H:      real;
+  YSkip:  real;
+begin
+  // draw static menu
+  inherited Draw;
+
+  Y := 100;
+
+  H := Length(ATrack)*40;
+  if H > 480 then H := 480;
+  Bottom := Y + H;
+
+  YSkip := H / Length(ATrack);
+
+  // select
+  DrawQuad(10, Y+Sel*YSkip, 780, YSkip, 0.8, 0.8, 0.8);
+
+  // selected - now me use Status System
+  for Pet := 0 to High(ATrack) do
+    if ATrack[Pet].Hear then
+      DrawQuad(10, Y+Pet*YSkip, 50, YSkip, 0.8, 0.3, 0.3);
+  glColor3f(0, 0, 0);
+  for Pet := 0 to High(ATrack) do begin
+    if ((ATrack[Pet].Status div 1) and 1) = 1 then begin
+      SetFontPos(25, Y + Pet*YSkip + 10);
+      SetFontSize(5);
+      glPrint('N');
+    end;
+    if ((ATrack[Pet].Status div 2) and 1) = 1 then begin
+      SetFontPos(40, Y + Pet*YSkip + 10);
+      SetFontSize(5);
+      glPrint('L');
+    end;
+  end;
+
+  DrawLine(10, Y,   10, Bottom, 0, 0, 0);
+  DrawLine(60, Y,   60, Bottom, 0, 0, 0);
+  DrawLine(790, Y, 790, Bottom, 0, 0, 0);
+
+  for Pet := 0 to Length(ATrack) do
+    DrawLine(10, Y+Pet*YSkip, 790, Y+Pet*YSkip, 0, 0, 0);
+
+  for Pet := 0 to High(ATrack) do begin
+    SetFontPos(11, Y + 10 + Pet*YSkip);
+    SetFontSize(5);
+    glPrint(pchar(ATrack[Pet].Name));
+  end;
+
+  for Pet := 0 to High(ATrack) do
+    for Pet2 := 0 to High(ATrack[Pet].Note) do begin
+      if ATrack[Pet].Note[Pet2].EventType = 9 then
+        DrawQuad(60 + ATrack[Pet].Note[Pet2].Start/Len * 725, Y + (Pet+1)*YSkip - ATrack[Pet].Note[Pet2].Data1*35/127, 3, 3, ColR[Pet], ColG[Pet], ColB[Pet]);
+      if ATrack[Pet].Note[Pet2].EventType = 15 then
+        DrawLine(60 + ATrack[Pet].Note[Pet2].Start/Len * 725, Y + 0.75 * YSkip + Pet*YSkip, 60 + ATrack[Pet].Note[Pet2].Start/Len * 725, Y + YSkip + Pet*YSkip, ColR[Pet], ColG[Pet], ColB[Pet]);
+    end;
+
+  // playing line
+  X := 60+MidiFile.GetCurrentTime/MidiFile.GetTrackLength*730;
+  DrawLine(X, Y, X, Bottom, 0.3, 0.3, 0.3);
+
+
+end;
+
+procedure TScreenEditConvert.onHide;
+begin
+  MidiOut.Close;
+  MidiOut.Free;
+end;
+
+end.
-- 
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