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authortobigun <tobigun@b956fd51-792f-4845-bead-9b4dfca2ff2c>2008-02-05 21:43:57 +0000
committertobigun <tobigun@b956fd51-792f-4845-bead-9b4dfca2ff2c>2008-02-05 21:43:57 +0000
commitb4371d97f409af8ab9dc942c39f143ae400854da (patch)
tree5bd113a33c9c289f00f24f3e675d7707c23607ba /Game/Code/Screens/UScreenSong.pas
parentd22d5070d1b847611786ca483055ea7348cda132 (diff)
downloadusdx-b4371d97f409af8ab9dc942c39f143ae400854da.tar.gz
usdx-b4371d97f409af8ab9dc942c39f143ae400854da.tar.xz
usdx-b4371d97f409af8ab9dc942c39f143ae400854da.zip
bugfix to get the editor working again. Path and FileName have not been set.
In addtion LoadSong was not used to actually load the song. Jay or some other dev: please revise the changes. The Lyric var is not set too, so it crashes on Lyric.Clear in TScreenEditSub.onShow. git-svn-id: svn://svn.code.sf.net/p/ultrastardx/svn/trunk@829 b956fd51-792f-4845-bead-9b4dfca2ff2c
Diffstat (limited to '')
-rw-r--r--Game/Code/Screens/UScreenSong.pas4345
1 files changed, 2172 insertions, 2173 deletions
diff --git a/Game/Code/Screens/UScreenSong.pas b/Game/Code/Screens/UScreenSong.pas
index 3be0be84..b142b4dc 100644
--- a/Game/Code/Screens/UScreenSong.pas
+++ b/Game/Code/Screens/UScreenSong.pas
@@ -1,2173 +1,2172 @@
-unit UScreenSong;
-
-interface
-
-{$IFDEF FPC}
- {$MODE Delphi}
-{$ENDIF}
-
-{$I switches.inc}
-
-
-uses
- UMenu,
- SDL,
- UMusic,
- UFiles,
- UTime,
- UDisplay,
- USongs,
- SysUtils,
- ULog,
- UThemes,
- UTexture,
- ULanguage,
- ULCD,
- ULight,
- USong,
- UIni;
-
-type
- TScreenSong = class(TMenu)
- private
- EqualizerData: TFFTData; // moved here to avoid stack overflows
- EqualizerBands: array of Byte;
- EqualizerTime: Cardinal;
- EqualizerTime2: Byte;
- public
- TextArtist: integer;
- TextTitle: integer;
- TextNumber: integer;
-
- //Video Icon Mod
- VideoIcon: Cardinal;
-
- TextCat: integer;
- StaticCat: integer;
-
- SongCurrent: real;
- SongTarget: real;
-
- HighSpeed: boolean;
- CoverFull: boolean;
- CoverTime: real;
- CoverX: integer;
- CoverY: integer;
- CoverW: integer;
- is_jump: boolean; // Jump to Song Mod
- is_jump_title:boolean; //Jump to SOng MOd-YTrue if search for Title
-
- //Party Mod
- Mode: TSingMode;
-
- //party Statics (Joker)
- StaticTeam1Joker1: Cardinal;
- StaticTeam1Joker2: Cardinal;
- StaticTeam1Joker3: Cardinal;
- StaticTeam1Joker4: Cardinal;
- StaticTeam1Joker5: Cardinal;
-
- StaticTeam2Joker1: Cardinal;
- StaticTeam2Joker2: Cardinal;
- StaticTeam2Joker3: Cardinal;
- StaticTeam2Joker4: Cardinal;
- StaticTeam2Joker5: Cardinal;
-
- StaticTeam3Joker1: Cardinal;
- StaticTeam3Joker2: Cardinal;
- StaticTeam3Joker3: Cardinal;
- StaticTeam3Joker4: Cardinal;
- StaticTeam3Joker5: Cardinal;
-
- StaticParty: Array of Cardinal;
- TextParty: Array of Cardinal;
- StaticNonParty: Array of Cardinal;
- TextNonParty: Array of Cardinal;
-
-
- constructor Create; override;
- procedure SetScroll;
- procedure SetScroll1;
- procedure SetScroll2;
- procedure SetScroll3;
- procedure SetScroll4;
- procedure SetScroll5;
- procedure SetScroll6;
- function ParseInput(PressedKey: Cardinal; ScanCode: byte; PressedDown: Boolean): Boolean; override;
- function Draw: boolean; override;
- procedure GenerateThumbnails();
- procedure onShow; override;
- procedure onHide; override;
- procedure SelectNext;
- procedure SelectPrev;
- procedure UpdateLCD;
- procedure SkipTo(Target: Cardinal);
- procedure FixSelected; //Show Wrong Song when Tabs on Fix
- procedure FixSelected2; //Show Wrong Song when Tabs on Fix
- procedure ShowCatTL(Cat: Integer);// Show Cat in Top left
- procedure ShowCatTLCustom(Caption: String);// Show Custom Text in Top left
- procedure HideCatTL;// Show Cat in Tob left
- procedure Refresh; //Refresh Song Sorting
- procedure DrawEqualizer;
- procedure ChangeMusic;
- //Party Mode
- procedure SelectRandomSong;
- procedure SetJoker;
- procedure SetStatics;
- //procedures for Menu
- procedure StartSong;
- procedure OpenEditor;
- procedure DoJoker(Team: Byte);
- procedure SelectPlayers;
-
- procedure UnLoadDetailedCover;
-
- //Extensions
- procedure DrawExtensions;
- end;
-
-implementation
-uses UGraphic,
- UMain,
- UCovers,
- math,
- OpenGL12,
- {$IFDEF win32}
- windows,
- {$ELSE}
- lclintf,
- {$ENDIF}
- USkins,
- UDLLManager,
- UParty,
- UPlaylist,
- UScreenSongMenu;
-
-// ***** Public methods ****** //
-
-//Show Wrong Song when Tabs on Fix
-procedure TScreenSong.FixSelected;
-var I, I2: Integer;
- begin
- if CatSongs.VisibleSongs > 0 then
- begin
- I2:= 0;
- for I := low(CatSongs.Song) to High(Catsongs.Song) do
- begin
- if CatSongs.Song[I].Visible then
- inc(I2);
-
- if I = Interaction - 1 then
- break;
- end;
-
- SongCurrent := I2;
- SongTarget := I2;
- end;
- end;
-
-procedure TScreenSong.FixSelected2;
-var I, I2: Integer;
- begin
- if CatSongs.VisibleSongs > 0 then
- begin
- I2:= 0;
- for I := low(CatSongs.Song) to High(Catsongs.Song) do
- begin
- if CatSongs.Song[I].Visible then
- inc(I2);
-
- if I = Interaction - 1 then
- break;
- end;
-
- SongTarget := I2;
- end;
- end;
-//Show Wrong Song when Tabs on Fix End
-
- procedure TScreenSong.ShowCatTLCustom(Caption: String);// Show Custom Text in Top left
- begin
- Text[TextCat].Text := Caption;
- Text[TextCat].Visible := true;
- Static[StaticCat].Visible := False;
- end;
-
- //Show Cat in Top Left Mod
- procedure TScreenSong.ShowCatTL(Cat: Integer);
- begin
- //Change
- Text[TextCat].Text := CatSongs.Song[Cat].Artist;
- //showmessage(CatSongs.Song[Cat].Path + CatSongs.Song[Cat].Cover);
- //Static[StaticCat].Texture := Texture.GetTexture(Button[Cat].Texture.Name, 'Plain', true);
-
- Static[StaticCat].Texture := Texture.GetTexture(Button[Cat].Texture.Name, 'Plain', true);
- //Texture.GetTexture(Button[Cat].Texture.Name, 'Plain', false);
- //Button[Cat].
- //Cover
-
-
- //Show
- Text[TextCat].Visible := true;
- Static[StaticCat].Visible := True;
- end;
-
- procedure TScreenSong.HideCatTL;
- begin
- //Hide
- //Text[TextCat].Visible := false;
- Static[StaticCat].Visible := false;
- //New -> Show Text specified in Theme
- Text[TextCat].Visible := True;
- Text[TextCat].Text := Theme.Song.TextCat.Text;
- end;
- //Show Cat in Top Left Mod End
-
-
-// Method for input parsing. If False is returned, GetNextWindow
-// should be checked to know the next window to load;
-function TScreenSong.ParseInput(PressedKey: Cardinal; ScanCode: byte; PressedDown: Boolean): Boolean;
-var
- I: integer;
- I2: integer;
- HS: integer;
- SDL_ModState: Word;
- Letter: Char;
-begin
- Result := true;
-
- //Song Screen Extensions (Jumpto + Menu)
- if (ScreenSongMenu.Visible) then
- begin
- Result := ScreenSongMenu.ParseInput(PressedKey, ScanCode, PressedDown);
- Exit;
- end
- else if (ScreenSongJumpto.Visible) then
- begin
- Result := ScreenSongJumpto.ParseInput(PressedKey, ScanCode, PressedDown);
- Exit;
- end;
-
- If (PressedDown) Then
- begin // Key Down
-
- SDL_ModState := SDL_GetModState and (KMOD_LSHIFT + KMOD_RSHIFT
- + KMOD_LCTRL + KMOD_RCTRL + KMOD_LALT + KMOD_RALT);
-
- //Jump to Artist/Titel
- if (SDL_ModState and KMOD_LALT <> 0) AND (Mode = smNormal) AND (PressedKey >= SDLK_A) AND (PressedKey <= SDLK_Z) then
- begin
- Letter := UpCase(Chr(ScanCode));
- I2 := Length(CatSongs.Song);
-
- //Jump To Titel
- if (SDL_ModState = KMOD_LALT or KMOD_LSHIFT) then
- begin
- For I := 1 to high(CatSongs.Song) do
- begin
- if (CatSongs.Song[(I + Interaction) mod I2].Visible) AND
- (Length(CatSongs.Song[(I + Interaction) mod I2].Title)>0) AND
- (widechar(UpperCase(CatSongs.Song[(I + Interaction) mod I2].Title)[1]) = widechar(Letter)) then
- begin
- SkipTo(CatSongs.VisibleIndex((I + Interaction) mod I2));
-
- AudioPlayback.PlaySound(SoundLib.Change);
-
- ChangeMusic;
- SetScroll4;
- UpdateLCD;
- //Break and Exit
- Exit;
- end;
- end;
- end
- //Jump to Artist
- else if (SDL_ModState = KMOD_LALT) then
- begin
- For I := 1 to high(CatSongs.Song) do
- begin
- if (CatSongs.Song[(I + Interaction) mod I2].Visible) AND
- (Length(CatSongs.Song[(I + Interaction) mod I2].Artist)>0) AND
- (widechar(uppercase(CatSongs.Song[(I + Interaction) mod I2].Artist)[1]) = widechar(Letter)) then
- begin
- SkipTo(CatSongs.VisibleIndex((I + Interaction) mod I2));
-
- AudioPlayback.PlaySound(SoundLib.Change);
-
- ChangeMusic;
- SetScroll4;
- UpdateLCD;
-
- //Break and Exit
- Exit;
- end;
- end;
- end;
- Exit;
- end;
-
- case PressedKey of
- SDLK_Q:
- begin
- Result := false;
- end;
-
- SDLK_ESCAPE,
- SDLK_BACKSPACE :
- begin
- if (Mode = smNormal) then
- begin
- //On Escape goto Cat-List Hack
- if (Ini.Tabs_at_startup = 1) AND (CatSongs.CatNumShow <> -1) then
- begin
- //Find Category
- I := Interaction;
- while not catsongs.Song[I].Main do
- begin
- Dec (I);
- if (I < low(catsongs.Song)) then
- break;
- end;
- if (I<= 1) then
- Interaction := high(catsongs.Song)
- else
- Interaction := I - 1;
-
- //Stop Music
- AudioPlayback.Stop;
-
- CatSongs.ShowCategoryList;
-
- //Show Cat in Top Left Mod
- HideCatTL;
-
-
- //Show Wrong Song when Tabs on Fix
- SelectNext;
- FixSelected;
- //SelectPrev;
- //CatSongs.Song[0].Visible := False;
- end
- else
- begin
- //On Escape goto Cat-List Hack End
- //Tabs off and in Search or Playlist -> Go back to Song view
- if (CatSongs.CatNumShow < -1) then
- begin
- //Atm: Set Empty Filter
- CatSongs.SetFilter('', 0);
-
- //Show Cat in Top Left Mod
- HideCatTL;
- Interaction := 0;
-
- //Show Wrong Song when Tabs on Fix
- SelectNext;
- FixSelected;
-
- ChangeMusic;
- end
- else
- begin
- AudioPlayback.Stop;
- AudioPlayback.PlaySound(SoundLib.Back);
-
- FadeTo(@ScreenMain);
- end;
-
- end;
- end
- //When in party Mode then Ask before Close
- else if (Mode = smPartyMode) then
- begin
- AudioPlayback.PlaySound(SoundLib.Back);
- CheckFadeTo(@ScreenMain,'MSG_END_PARTY');
- end;
- end;
- SDLK_RETURN:
- begin
- if Songs.SongList.Count > 0 then
- begin
- {$IFDEF UseSerialPort}
- // PortWriteB($378, 0);
- {$ENDIF}
- if CatSongs.Song[Interaction].Main then
- begin // clicked on Category Button
-
- //Show Cat in Top Left Mod
- ShowCatTL (Interaction);
-
- //I := CatSongs.VisibleIndex(Interaction);
- CatSongs.ClickCategoryButton(Interaction);
- {I2 := CatSongs.VisibleIndex(Interaction);
- SongCurrent := SongCurrent - I + I2;
- SongTarget := SongTarget - I + I2; }
-
-// if I<>I2 then beep;
- // SetScroll4;
-
- //Show Wrong Song when Tabs on Fix
- SelectNext;
- FixSelected;
-
- //Play Music:
- ChangeMusic;
-
- end
- else
- begin // clicked on song
- if (Mode = smNormal) then //Normal Mode -> Start Song
- begin
- //Do the Action that is specified in Ini
- case Ini.OnSongClick of
- 0: StartSong;
- 1: SelectPlayers;
- 2:begin
- If (CatSongs.CatNumShow = -3) then
- ScreenSongMenu.MenuShow(SM_Playlist)
- else
- ScreenSongMenu.MenuShow(SM_Main);
- end;
- end;
- end
- else if (Mode = smPartyMode) then //PartyMode -> Show Menu
- begin
- if (Ini.PartyPopup = 1) then
- ScreenSongMenu.MenuShow(SM_Party_Main)
- else
- ScreenSong.StartSong;
- end;
- end;
- end;
- end;
-
- SDLK_M: //Show SongMenu
- begin
- if (Songs.SongList.Count > 0) then begin
- if (Mode = smNormal) then begin
- if not CatSongs.Song[Interaction].Main then begin // clicked on Song
- if CatSongs.CatNumShow = -3 then
- ScreenSongMenu.MenuShow(SM_Playlist)
- else
- ScreenSongMenu.MenuShow(SM_Main);
- end
- else
- begin
- ScreenSongMenu.MenuShow(SM_Playlist_Load);
- end;
- end //Party Mode -> Show Party Menu
- else ScreenSongMenu.MenuShow(SM_Party_Main);
- end;
- end;
-
- SDLK_P: //Show Playlist Menu
- begin
- if (Songs.SongList.Count > 0) AND (Mode = smNormal) then begin
- ScreenSongMenu.MenuShow(SM_Playlist_Load);
- end;
- end;
-
- SDLK_J: //Show Jumpto Menu
- begin
- if (Songs.SongList.Count > 0) AND (Mode = smNormal) then
- begin
- ScreenSongJumpto.Visible := True;
- end;
- end;
-
- SDLK_DOWN:
- begin
- if (Mode = smNormal) then
- begin
- //Only Change Cat when not in Playlist or Search Mode
- if (CatSongs.CatNumShow > -2) then
- begin
- //Cat Change Hack
- if Ini.Tabs_at_startup = 1 then
- begin
- I := Interaction;
- if I <= 0 then I := 1;
-
- while not catsongs.Song[I].Main do
- begin
- Inc (I);
- if (I > high(catsongs.Song)) then
- I := low(catsongs.Song);
- end;
-
- Interaction := I;
-
- //Show Cat in Top Left Mod
- ShowCatTL (Interaction);
-
- CatSongs.ClickCategoryButton(Interaction);
- SelectNext;
- FixSelected;
-
- //Play Music:
- AudioPlayback.PlaySound(SoundLib.Change);
- ChangeMusic;
-
- end;
-
- //
- //Cat Change Hack End}
- end;
- end;
- end;
- SDLK_UP:
- begin
- if (Mode = smNormal) then
- begin
- //Only Change Cat when not in Playlist or Search Mode
- if (CatSongs.CatNumShow > -2) then
- begin
- //Cat Change Hack
- if Ini.Tabs_at_startup = 1 then
- begin
- I := Interaction;
- I2 := 0;
- if I <= 0 then I := 1;
-
- while not catsongs.Song[I].Main or (I2 = 0) do
- begin
- if catsongs.Song[I].Main then
- Inc(I2);
- Dec (I);
- if (I < low(catsongs.Song)) then
- I := high(catsongs.Song);
- end;
-
- Interaction := I;
-
- //Show Cat in Top Left Mod
- ShowCatTL (I);
-
- CatSongs.ClickCategoryButton(I);
- SelectNext;
- FixSelected;
-
- //Play Music:
- AudioPlayback.PlaySound(SoundLib.Change);
- ChangeMusic;
- end;
- end;
- //Cat Change Hack End}
- end;
- end;
-
- SDLK_RIGHT:
- begin
- if (Songs.SongList.Count > 0) AND (Mode = smNormal) then
- begin
- AudioPlayback.PlaySound(SoundLib.Change);
- SelectNext;
-// InteractNext;
-// SongTarget := Interaction;
- ChangeMusic;
- SetScroll4;
- UpdateLCD;
- Light.LightOne(1, 200);
- end;
- end;
-
- SDLK_LEFT:
- begin
- if (Songs.SongList.Count > 0)AND (Mode = smNormal) then begin
- AudioPlayback.PlaySound(SoundLib.Change);
- SelectPrev;
- ChangeMusic;
- SetScroll4;
- UpdateLCD;
- Light.LightOne(0, 200);
- end;
- end;
-
- SDLK_E:
- begin
- OpenEditor;
- end;
-
- SDLK_R:
- begin
- if (Songs.SongList.Count > 0) AND (Mode = smNormal) then begin
-
- if (SDL_ModState = KMOD_LSHIFT) AND (Ini.Tabs_at_startup = 1) then //Random Category
- begin
- I2 := 0; //Count Cats
- for I:= low(CatSongs.Song) to high (CatSongs.Song) do
- if CatSongs.Song[I].Main then Inc(I2);
-
- I2 := Random (I2)+1; //Zufall
-
- //Find Cat:
- for I:= low(CatSongs.Song) to high (CatSongs.Song) do
- begin
- if CatSongs.Song[I].Main then
- Dec(I2);
- if (I2<=0) then
- begin
- //Show Cat in Top Left Mod
- ShowCatTL (I);
-
- Interaction := I;
-
- CatSongs.ShowCategoryList;
- CatSongs.ClickCategoryButton(I);
- SelectNext;
- FixSelected;
- break;
- end;
- end;
-
-
- end
- else if (SDL_ModState = KMOD_LCTRL) AND (Ini.Tabs_at_startup = 1) then //random in All Categorys
- begin
- repeat
- I2 := Random(high(CatSongs.Song)+1) - low(CatSongs.Song)+1;
- until CatSongs.Song[I2].Main = false;
-
- //Search Cat
- for I := I2 downto low(CatSongs.Song) do
- begin
- if CatSongs.Song[I].Main then
- break;
- end;
- //In I ist jetzt die Kategorie in I2 der Song
-
- //Choose Cat
- CatSongs.ShowCategoryList;
-
- //Show Cat in Top Left Mod
- ShowCatTL (I);
-
- CatSongs.ClickCategoryButton(I);
- SelectNext;
-
- //Fix: Not Existing Song selected:
- //if (I+1=I2) then Inc(I2);
-
- //Choose Song
- SkipTo(I2-I);
-
- end
- else //Random in one Category
- begin
- SkipTo(Random(CatSongs.VisibleSongs));
- end;
- AudioPlayback.PlaySound(SoundLib.Change);
-
- ChangeMusic;
- SetScroll4;
- UpdateLCD;
- end;
- end;
-
- SDLK_1:
- begin //Jocker // to-do : Party
- {if (Mode = smPartyMode) AND (PartySession.Teams.NumTeams >= 1) AND (PartySession.Teams.Teaminfo[0].Joker > 0) then
- begin
- //Joker spielen
- Dec(PartySession.Teams.Teaminfo[0].Joker);
- SelectRandomSong;
- SetJoker;
- end; }
- end;
-
- SDLK_2:
- begin //Jocker
- {if (Mode = smPartyMode) AND (PartySession.Teams.NumTeams >= 2) AND (PartySession.Teams.Teaminfo[1].Joker > 0) then
- begin
- //Joker spielen
- Dec(PartySession.Teams.Teaminfo[1].Joker);
- SelectRandomSong;
- SetJoker;
- end; }
- end;
-
- SDLK_3:
- begin //Jocker
- {if (Mode = smPartyMode) AND (PartySession.Teams.NumTeams >= 3) AND (PartySession.Teams.Teaminfo[2].Joker > 0) then
- begin
- //Joker spielen
- Dec(PartySession.Teams.Teaminfo[2].Joker);
- SelectRandomSong;
- SetJoker;
- end; }
- end;
- end;
- end;
-end;
-
-constructor TScreenSong.Create;
-var
-// Pet: integer;
- I: integer;
-//Label CreateSongButtons;
-begin
- inherited Create;
-
- LoadFromTheme(Theme.Song);
-
- TextArtist := AddText(Theme.Song.TextArtist);
- TextTitle := AddText(Theme.Song.TextTitle);
- TextNumber := AddText(Theme.Song.TextNumber);
-
- //Show Cat in Top Left mod
- TextCat := AddText(Theme.Song.TextCat);
- StaticCat := AddStatic(Theme.Song.StaticCat);
-
- //Show Video Icon Mod
- VideoIcon := AddStatic(Theme.Song.VideoIcon);
-
- //Party Mode
- StaticTeam1Joker1 := AddStatic(Theme.Song.StaticTeam1Joker1);
- StaticTeam1Joker2 := AddStatic(Theme.Song.StaticTeam1Joker2);
- StaticTeam1Joker3 := AddStatic(Theme.Song.StaticTeam1Joker3);
- StaticTeam1Joker4 := AddStatic(Theme.Song.StaticTeam1Joker4);
- StaticTeam1Joker5 := AddStatic(Theme.Song.StaticTeam1Joker5);
-
- StaticTeam2Joker1 := AddStatic(Theme.Song.StaticTeam2Joker1);
- StaticTeam2Joker2 := AddStatic(Theme.Song.StaticTeam2Joker2);
- StaticTeam2Joker3 := AddStatic(Theme.Song.StaticTeam2Joker3);
- StaticTeam2Joker4 := AddStatic(Theme.Song.StaticTeam2Joker4);
- StaticTeam2Joker5 := AddStatic(Theme.Song.StaticTeam2Joker5);
-
- StaticTeam3Joker1 := AddStatic(Theme.Song.StaticTeam3Joker1);
- StaticTeam3Joker2 := AddStatic(Theme.Song.StaticTeam3Joker2);
- StaticTeam3Joker3 := AddStatic(Theme.Song.StaticTeam3Joker3);
- StaticTeam3Joker4 := AddStatic(Theme.Song.StaticTeam3Joker4);
- StaticTeam3Joker5 := AddStatic(Theme.Song.StaticTeam3Joker5);
-
- //Load Party or NonParty specific Statics and Texts
- SetLength(StaticParty, Length(Theme.Song.StaticParty));
- for I := 0 to High(Theme.Song.StaticParty) do
- StaticParty[I] := AddStatic(Theme.Song.StaticParty[I]);
-
- SetLength(TextParty, Length(Theme.Song.TextParty));
- for I := 0 to High(Theme.Song.TextParty) do
- TextParty[I] := AddText(Theme.Song.TextParty[I]);
-
- SetLength(StaticNonParty, Length(Theme.Song.StaticNonParty));
- for I := 0 to High(Theme.Song.StaticNonParty) do
- StaticNonParty[I] := AddStatic(Theme.Song.StaticNonParty[I]);
-
- SetLength(TextNonParty, Length(Theme.Song.TextNonParty));
- for I := 0 to High(Theme.Song.TextNonParty) do
- TextNonParty[I] := AddText(Theme.Song.TextNonParty[I]);
-
- // Song List
-// Songs.LoadSongList; // moved to the UltraStar unit
- CatSongs.Refresh;
-
- GenerateThumbnails();
-(*
- if (length(CatSongs.Song) > 0) then
- begin
- //Set Length of Button Array one Time Instead of one time for every Song
- SetButtonLength(Length(CatSongs.Song));
-
- I := 0;
- CreateSongButtons:
-
- try
- for Pet := I to High(CatSongs.Song) do begin // creating all buttons
- // new
- Texture.Limit := 512;// 256 0.4.2 value, 512 in 0.5.0
-
- if not FileExists(CatSongs.Song[Pet].Path + CatSongs.Song[Pet].Cover) then
- CatSongs.Song[Pet].Cover := ''; // 0.5.0: if cover not found then show 'no cover'
-
- if CatSongs.Song[Pet].Cover = '' then
- AddButton(300 + Pet*250, 140, 200, 200, Skin.GetTextureFileName('SongCover'), 'JPG', 'Plain', Theme.Song.Cover.Reflections)
- else begin
- // cache texture if there is a need to this
- if not Covers.CoverExists(CatSongs.Song[Pet].Path + CatSongs.Song[Pet].Cover) then
- begin
- Texture.CreateCacheMipmap := true;
- Texture.GetTexture(CatSongs.Song[Pet].Path + CatSongs.Song[Pet].Cover, 'Plain', true); // preloads textures and creates cache mipmap
- Texture.CreateCacheMipmap := false;
-
- // puts this texture to the cache file
- Covers.AddCover(CatSongs.Song[Pet].Path + CatSongs.Song[Pet].Cover);
-
- // unload full size texture
- Texture.UnloadTexture(CatSongs.Song[Pet].Path + CatSongs.Song[Pet].Cover, false);
-
- // we should also add mipmap texture by calling createtexture and use mipmap cache as data source
- end;
-
- // and now load it from cache file (small place for the optimization by eliminating reading it from file, but not here)
- AddButton(300 + Pet*250, 140, 200, 200, CatSongs.Song[Pet].Path + CatSongs.Song[Pet].Cover, 'JPG', 'Plain', Theme.Song.Cover.Reflections);
- end;
- Texture.Limit := 1024*1024;
- I := -1;
- end;
- except
- //When Error is reported the First time for this Song
- if (I <> Pet) then
- begin
- //Some Error reporting:
- Log.LogError('Could not load Cover: ' + CatSongs.Song[Pet].Cover);
-
- //Change Cover to NoCover and Continue Loading
- CatSongs.Song[Pet].Cover := '';
- I := Pet;
- end
- else //when Error occurs Multiple Times(NoSong Cover is damaged), then start loading next Song
- begin
- Log.LogError('NoCover Cover is damaged!');
- try
- AddButton(300 + Pet*250, 140, 200, 200, '', 'JPG', 'Plain', Theme.Song.Cover.Reflections);
- except
- {$IFDEF MSWINDOWS}
- Messagebox(0, PChar('No Cover Image is damage. Could not Workaround Song Loading, Ultrastar will exit now.'), PChar(Language.Translate('US_VERSION')), MB_ICONERROR or MB_OK);
- {$ELSE}
- // TODO : JB_linux - better handle this message and display to user..
- writeln( 'No Cover Image is damage. Could not Workaround Song Loading, Ultrastar will exit now.');
- Log.LogError( 'No Cover Image is damage. Could not Workaround Song Loading, Ultrastar will exit now.' );
- {$ENDIF}
- Halt;
- end;
- I := Pet + 1;
- end;
- end;
-
- if (I <> -1) then
- GoTo CreateSongButtons;
-
- end;
-*)
-
- // Randomize Patch
- Randomize;
- //Equalizer
- SetLength(EqualizerBands, Theme.Song.Equalizer.Bands);
- //ClearArray
- For I := low(EqualizerBands) to high(EqualizerBands) do
- EqualizerBands[I] := 3;
-
- if (Length(CatSongs.Song) > 0) then
- Interaction := 0;
-end;
-
-procedure TScreenSong.GenerateThumbnails();
-var
- I : Integer;
- Pet: integer;
-Label CreateSongButtons;
-begin
- if (length(CatSongs.Song) > 0) then
- begin
- //Set Length of Button Array one Time Instead of one time for every Song
- SetButtonLength(Length(CatSongs.Song));
-
- I := 0;
- CreateSongButtons:
-
- try
- for Pet := I to High(CatSongs.Song) do begin // creating all buttons
- // new
- Texture.Limit := 512;// 256 0.4.2 value, 512 in 0.5.0
-
- if not FileExists(CatSongs.Song[Pet].Path + CatSongs.Song[Pet].Cover) then
- CatSongs.Song[Pet].Cover := ''; // 0.5.0: if cover not found then show 'no cover'
-
- if CatSongs.Song[Pet].Cover = '' then
- AddButton(300 + Pet*250, 140, 200, 200, Skin.GetTextureFileName('SongCover'), 'JPG', 'Plain', Theme.Song.Cover.Reflections)
- else begin
- // cache texture if there is a need to this
- if not Covers.CoverExists(CatSongs.Song[Pet].Path + CatSongs.Song[Pet].Cover) then
- begin
- Texture.CreateCacheMipmap := true;
- Texture.GetTexture(CatSongs.Song[Pet].Path + CatSongs.Song[Pet].Cover, 'Plain', true); // preloads textures and creates cache mipmap
- Texture.CreateCacheMipmap := false;
-
- // puts this texture to the cache file
- Covers.AddCover(CatSongs.Song[Pet].Path + CatSongs.Song[Pet].Cover);
-
- // unload full size texture
- Texture.UnloadTexture(CatSongs.Song[Pet].Path + CatSongs.Song[Pet].Cover, false);
-
- // we should also add mipmap texture by calling createtexture and use mipmap cache as data source
- end;
-
- // and now load it from cache file (small place for the optimization by eliminating reading it from file, but not here)
- AddButton(300 + Pet*250, 140, 200, 200, CatSongs.Song[Pet].Path + CatSongs.Song[Pet].Cover, 'JPG', 'Plain', Theme.Song.Cover.Reflections);
- end;
- Texture.Limit := 1024*1024;
- I := -1;
- end;
- except
- //When Error is reported the First time for this Song
- if (I <> Pet) then
- begin
- //Some Error reporting:
- Log.LogError('Could not load Cover: ' + CatSongs.Song[Pet].Cover);
-
- //Change Cover to NoCover and Continue Loading
- CatSongs.Song[Pet].Cover := '';
- I := Pet;
- end
- else //when Error occurs Multiple Times(NoSong Cover is damaged), then start loading next Song
- begin
- Log.LogError('NoCover Cover is damaged!');
- try
- AddButton(300 + Pet*250, 140, 200, 200, '', 'JPG', 'Plain', Theme.Song.Cover.Reflections);
- except
- {$IFDEF MSWINDOWS}
- Messagebox(0, PChar('No Cover Image is damage. Could not Workaround Song Loading, Ultrastar will exit now.'), PChar(Language.Translate('US_VERSION')), MB_ICONERROR or MB_OK);
- {$ELSE}
- // TODO : JB_linux - better handle this message and display to user..
- writeln( 'No Cover Image is damage. Could not Workaround Song Loading, Ultrastar will exit now.');
- Log.LogError( 'No Cover Image is damage. Could not Workaround Song Loading, Ultrastar will exit now.' );
- {$ENDIF}
- Halt;
- end;
- I := Pet + 1;
- end;
- end;
-
- if (I <> -1) then
- GoTo CreateSongButtons;
-
- end;
-end;
-
-procedure TScreenSong.SetScroll;
-var
- VS, B: Integer;
-begin
- VS := CatSongs.VisibleSongs;
- if VS > 0 then
- begin
- //Set Positions
- Case Theme.Song.Cover.Style of
- 3: SetScroll3;
- 5:begin
- if VS > 5 then
- SetScroll5
- else
- SetScroll4;
- end;
- 6: SetScroll6;
- else SetScroll4;
- end;
- //Set Visibility of Video Icon
- Static[VideoIcon].Visible := (CatSongs.Song[Interaction].Video <> '');
-
- //Set Texts:
- Text[TextArtist].Text := CatSongs.Song[Interaction].Artist;
- Text[TextTitle].Text := CatSongs.Song[Interaction].Title;
- if (Ini.Tabs_at_startup = 1) And (CatSongs.CatNumShow = -1) then
- begin
- Text[TextNumber].Text := IntToStr(CatSongs.Song[Interaction].OrderNum) + '/' + IntToStr(CatSongs.CatCount);
- Text[TextTitle].Text := '(' + IntToStr(CatSongs.Song[Interaction].CatNumber) + ' ' + Language.Translate('SING_SONGS_IN_CAT') + ')';
- end
- else if (CatSongs.CatNumShow = -2) then
- Text[TextNumber].Text := IntToStr(CatSongs.VisibleIndex(Interaction)+1) + '/' + IntToStr(VS)
- else if (CatSongs.CatNumShow = -3) then
- Text[TextNumber].Text := IntToStr(CatSongs.VisibleIndex(Interaction)+1) + '/' + IntToStr(VS)
- else if (Ini.Tabs_at_startup = 1) then
- Text[TextNumber].Text := IntToStr(CatSongs.Song[Interaction].CatNumber) + '/' + IntToStr(CatSongs.Song[Interaction - CatSongs.Song[Interaction].CatNumber].CatNumber)
- else
- Text[TextNumber].Text := IntToStr(Interaction+1) + '/' + IntToStr(Length(CatSongs.Song));
- end
- else
- begin
- Text[TextNumber].Text := '0/0';
- Text[TextArtist].Text := '';
- Text[TextTitle].Text := '';
- for B := 0 to High(Button) do
- Button[B].Visible := False;
-
- end;
-end;
-
-procedure TScreenSong.SetScroll1;
-var
- B: integer; // button
- BMin: integer; // button min
- BMax: integer; // button max
- Src: integer;
-// Dst: integer;
- Count: integer; // Dst is not used. Count is used.
- Ready: boolean;
-
- VisCount: integer; // count of visible (or selectable) buttons
- VisInt: integer; // visible position of interacted button
- Typ: integer; // 0 when all songs fits the screen
- Placed: integer; // number of placed visible buttons
-begin
-// Src := 0;
-// Dst := -1;
- Count := 1;
- Typ := 0;
- Ready := false;
- Placed := 0;
-
- VisCount := 0;
- for B := 0 to High(Button) do
- if CatSongs.Song[B].Visible then Inc(VisCount);
-
- VisInt := 0;
- for B := 0 to Interaction-1 do
- if CatSongs.Song[B].Visible then Inc(VisInt);
-
-
- if VisCount <= 6 then begin
- Typ := 0;
- end else begin
- if VisInt <= 3 then begin
- Typ := 1;
- Count := 7;
- Ready := true;
- end;
-
- if (VisCount - VisInt) <= 3 then begin
- Typ := 2;
- Count := 7;
- Ready := true;
- end;
-
- if not Ready then begin
- Typ := 3;
- Src := Interaction;
- end;
- end;
-
-
-
- // hide all buttons
- for B := 0 to High(Button) do begin
- Button[B].Visible := false;
- Button[B].Selectable := CatSongs.Song[B].Visible;
- end;
-
-{ for B := Src to Dst do begin
-// Button[B].Visible := true;
- Button[B].Visible := CatSongs.Song[B].Visible;
- Button[B].Selectable := Button[B].Visible;
- Button[B].Y := 140 + (B-Src) * 60;
- end;}
-
-
- if Typ = 0 then begin
- for B := 0 to High(Button) do begin
- if CatSongs.Song[B].Visible then begin
- Button[B].Visible := true;
- Button[B].Y := 140 + (Placed) * 60;
- Inc(Placed);
- end;
- end;
- end;
-
- if Typ = 1 then begin
- B := 0;
- while (Count > 0) do begin
- if CatSongs.Song[B].Visible then begin
- Button[B].Visible := true;
- Button[B].Y := 140 + (Placed) * 60;
- Inc(Placed);
- Dec(Count);
- end;
- Inc(B);
- end;
- end;
-
- if Typ = 2 then begin
- B := High(Button);
- while (Count > 0) do begin
- if CatSongs.Song[B].Visible then begin
- Button[B].Visible := true;
- Button[B].Y := 140 + (6-Placed) * 60;
- Inc(Placed);
- Dec(Count);
- end;
- Dec(B);
- end;
- end;
-
- if Typ = 3 then begin
- B := Src;
- Count := 4;
- while (Count > 0) do begin
- if CatSongs.Song[B].Visible then begin
- Button[B].Visible := true;
- Button[B].Y := 140 + (3+Placed) * 60;
- Inc(Placed);
- Dec(Count);
- end;
- Inc(B);
- end;
-
- B := Src-1;
- Placed := 0;
- Count := 3;
- while (Count > 0) do begin
- if CatSongs.Song[B].Visible then begin
- Button[B].Visible := true;
- Button[B].Y := 140 + (2-Placed) * 60;
- Inc(Placed);
- Dec(Count);
- end;
- Dec(B);
- end;
-
- end;
-
- if Length(Button) > 0 then
- Static[1].Texture.Y := Button[Interaction].Y - 5; // selection texture
-end;
-
-procedure TScreenSong.SetScroll2;
-var
- B: integer;
- Wsp: integer; // wspolczynnik przesuniecia wzgledem srodka ekranu
- Wsp2: real;
-begin
- // liniowe
- for B := 0 to High(Button) do
- Button[B].X := 300 + (B - Interaction) * 260;
-
- if Length(Button) >= 3 then begin
- if Interaction = 0 then
- Button[High(Button)].X := 300 - 260;
-
- if Interaction = High(Button) then
- Button[0].X := 300 + 260;
- end;
-
- // kolowe
-{ for B := 0 to High(Button) do begin
- Wsp := (B - Interaction); // 0 dla srodka, -1 dla lewego, +1 dla prawego itd.
- Wsp2 := Wsp / Length(Button);
- Button[B].X := 300 + 10000 * sin(2*pi*Wsp2);
-// Button[B].Y := 140 + 50 * ;
- end;}
-end;
-
-procedure TScreenSong.SetScroll3; // with slide
-var
- B: integer;
- Wsp: integer; // wspolczynnik przesuniecia wzgledem srodka ekranu
- Wsp2: real;
-begin
- SongTarget := Interaction;
-
- // liniowe
- for B := 0 to High(Button) do
- begin
- Button[B].X := 300 + (B - SongCurrent) * 260;
- if (Button[B].X < -Button[B].W) OR (Button[B].X > 800) then
- Button[B].Visible := False
- else
- Button[B].Visible := True;
- end;
-
-{ if Length(Button) >= 3 then begin
- if Interaction = 0 then
- Button[High(Button)].X := 300 - 260;
-
- if Interaction = High(Button) then
- Button[0].X := 300 + 260;
- end;}
-
- // kolowe
-{ for B := 0 to High(Button) do begin
- Wsp := (B - Interaction); // 0 dla srodka, -1 dla lewego, +1 dla prawego itd.
- Wsp2 := Wsp / Length(Button);
- Button[B].X := 300 + 10000 * sin(2*pi*Wsp2);
-// Button[B].Y := 140 + 50 * ;
- end;}
-end;
-
-procedure TScreenSong.SetScroll4; // rotate
-var
- B: integer;
- Wsp: real;
- Z, Z2: real;
- VS: integer;
-begin
- VS := CatSongs.VisibleSongs; // 0.5.0 (I): cached, very important
-
- // kolowe
- for B := 0 to High(Button) do begin
- Button[B].Visible := CatSongs.Song[B].Visible; // nowe
- if Button[B].Visible then begin // 0.5.0 optimization for 1000 songs - updates only visible songs, hiding in tabs becomes useful for maintaing good speed
-
- Wsp := 2 * pi * (CatSongs.VisibleIndex(B) - SongCurrent) / VS {CatSongs.VisibleSongs};// 0.5.0 (II): takes another 16ms
-
- Z := (1 + cos(Wsp)) / 2;
- Z2 := (1 + 2*Z) / 3;
-
-
- Button[B].X := Theme.Song.Cover.X + (0.185 * Theme.Song.Cover.H * VS * sin(Wsp)) * Z2 - ((Button[B].H - Theme.Song.Cover.H)/2); // 0.5.0 (I): 2 times faster by not calling CatSongs.VisibleSongs
- Button[B].Z := Z / 2 + 0.3;
-
- Button[B].W := Theme.Song.Cover.H * Z2;
-
-// Button[B].Y := {50 +} 140 + 50 - 50 * Z2;
- Button[B].Y := Theme.Song.Cover.Y + (Theme.Song.Cover.H - Abs(Button[B].H)) * 0.7 ;
- Button[B].H := Button[B].W;
- end;
- end;
-end;
-
-(*
-procedure TScreenSong.SetScroll4; // rotate
-var
- B: integer;
- Wsp: real;
- Z: real;
- Z2, Z3: real;
- VS: integer;
- function modreal (const X, Y: real):real;
- begin
- Result := Frac(x / y) * y;
- if Result < -3 then
- Result := Result + Y
- else if Result > 3 then
- Result := Result - Y;
- end;
-begin
- VS := CatSongs.VisibleSongs; // 0.5.0 (I): cached, very important
- Z3 := 1;
- if VS < 12 then
- Z2 := VS
- else
- Z2 := 12;
-
- // kolowe
- for B := 0 to High(Button) do begin
- Button[B].Visible := CatSongs.Song[B].Visible; // nowe
- if Button[B].Visible then begin // 0.5.0 optimization for 1000 songs - updates only visible songs, hiding in tabs becomes useful for maintaing good speed
- if ((ModReal(CatSongs.VisibleIndex(B) - SongCurrent, VS)>-3) AND (ModReal(CatSongs.VisibleIndex(B) - SongCurrent, VS)<3)) then
- begin
- if CatSongs.VisibleIndex(B)> SongCurrent then
- Wsp := 2 * pi * (CatSongs.VisibleIndex(B) - SongCurrent) / Z2
- else
- Wsp := 2 * pi * (CatSongs.VisibleIndex(B) - SongCurrent) / Z2;
-
- Z3 := 2;
- Z := (1 + cos(Wsp)) / 2;
- //Z2 := (1 + 2*Z) / 3;
- //Z2 := (0.5 + Z/2);
- //Z2 := sin(Wsp);
-
- //Z2 := Power (Z2,Z3);
-
- Button[B].W := Theme.Song.CoverW * Power(cos(Wsp), Z3);//Power(Z2, 3);
-
- //Button[B].X := Theme.Song.CoverX + ({Theme.Song.CoverX + Theme.Song.CoverW/2 + Theme.Song.CoverW*0.18 * VS {CatSongs.VisibleSongs {Length(Button) * sin(Wsp) {- Theme.Song.CoverX - Theme.Song.CoverW) * Z2; // 0.5.0 (I): 2 times faster by not calling CatSongs.VisibleSongs
- if (sin(Wsp)<0) then
- Button[B].X := sin(Wsp)*Theme.Song.CoverX*Theme.Song.CoverW*0.007 + Theme.Song.CoverX + Theme.Song.CoverW - Button[B].W
- else //*Theme.Song.CoverW*0.004*Z3
- Button[B].X := sin(Wsp)*Theme.Song.CoverX*Theme.Song.CoverW*0.007 + Theme.Song.CoverX;
- Button[B].Z := Z-0.00001;
-
-// Button[B].Y := {50 + 140 + 50 - 50 * Z2;
- // Button[B].Y := (Theme.Song.CoverY + 40 + 50 - 50 * Z2);
- Button[B].Y := (Theme.Song.CoverY + Theme.Song.CoverW - Button[B].W);
- Button[B].H := Button[B].W;
- Button[B].Visible := True;
- end
- {else if (((CatSongs.VisibleIndex(B) - SongCurrent)>-3) AND ((CatSongs.VisibleIndex(B) - SongCurrent)<3)) OR ((round (CatSongs.VisibleIndex(B) - SongCurrent) mod VS > -3) AND ((CatSongs.VisibleIndex(B) - SongCurrent)<3)) then
- begin
- Wsp := 2 * pi * (CatSongs.VisibleIndex(B) - SongCurrent) / 12 ;// 0.5.0 (II): takes another 16ms
-
- Z := (1 + cos(Wsp)) / 2 -0.00001; //z < 0.49999 is behind the cover 1 is in front of the covers
-
- Button[B].W := Theme.Song.CoverW * Power(cos(Wsp), Z3);//Power(Z2, 3);
-
- if (sin(Wsp)<0) then
- Button[B].X := sin(Wsp)*Theme.Song.CoverX*Theme.Song.CoverW*0.007 + Theme.Song.CoverX + Theme.Song.CoverW - Button[B].W
- else
- Button[B].X := sin(Wsp)*Theme.Song.CoverX*Theme.Song.CoverW*0.007 + Theme.Song.CoverX;
-
- Button[B].Z := Z;
-
- Button[B].Y := (Theme.Song.CoverY + Theme.Song.CoverW - Button[B].W);
-
- Button[B].H := Button[B].W;
- Button[B].Visible := True;
- end
- else Button[B].Visible := False;
- end;
- end;
-end; *)
-
-procedure TScreenSong.SetScroll5; // rotate
-var
- B: integer;
- Angle: real;
- Pos: Real;
- VS: integer;
- diff: real;
- X: Real;
- helper: real;
-begin
- VS := CatSongs.VisibleSongs; // cache Visible Songs
- {Vars
- Theme.Song.CoverW: Radius des Kreises
- Theme.Song.CoverX: X Pos Linke Kante des gewählten Covers
- Theme.Song.CoverX: Y Pos Obere Kante des gewählten Covers
- Theme.Song.CoverH: Höhe der Cover
-
- (CatSongs.VisibleIndex(B) - SongCurrent)/VS = Abstand zum MIttleren Cover in %
- }
-
- //Change Pos of all Buttons
- for B := low(Button) to high(Button) do
- begin
- Button[B].Visible := CatSongs.Song[B].Visible; //Adjust Visibility
- if Button[B].Visible then //Only Change Pos for Visible Buttons
- begin
- Pos := (CatSongs.VisibleIndex(B) - SongCurrent);
- if (Pos < -VS/2) then
- Pos := Pos + VS
- else if (Pos > VS/2) then
- Pos := Pos - VS;
-
- if (Abs(Pos) < 2.5) then {fixed Positions}
- begin
- Angle := Pi * (Pos / 5);
-// Button[B].Visible := False;
-
- Button[B].H := Abs(Theme.Song.Cover.H * cos(Angle*0.8));//Power(Z2, 3);
-
-// Button[B].Reflectionspacing := 15 * Button[B].H/Theme.Song.Cover.H;
- Button[B].DeSelectReflectionspacing := 15 * Button[B].H/Theme.Song.Cover.H;
-
- Button[B].Z := 0.95 - Abs(Pos) * 0.01;
-
- Button[B].Y := (Theme.Song.Cover.Y + (Theme.Song.Cover.H - Abs(Theme.Song.Cover.H * cos(Angle))) * 0.5);
-
- Button[B].W := Button[B].H;
-
- Diff := (Button[B].H - Theme.Song.Cover.H)/2;
-
-
- X := Sin(Angle*1.3)*0.9;
-
- Button[B].X := Theme.Song.Cover.X + Theme.Song.Cover.W * X - Diff;
-
- end
- else
- begin {Behind the Front Covers}
-
- // limit-bg-covers hack
- if (abs(abs(Pos)-VS/2)>10) then Button[B].Visible:=False;
- // end of limit-bg-covers hack
-
- if Pos < 0 then
- Pos := (Pos - VS/2)/VS
- else
- Pos := (Pos + VS/2)/VS;
-
- Angle := pi * Pos*2;
- if VS > 24 then
- begin
- if Angle < 0 then helper:=-1 else helper:=1;
- Angle:=2*pi-abs(Angle);
- Angle:=Angle*(VS/24);
- Angle:=(2*pi-Angle)*helper;
- end;
-
- Button[B].Z := (0.4 - Abs(Pos/4)) -0.00001; //z < 0.49999 is behind the cover 1 is in front of the covers
-
- Button[B].H :=0.6*(Theme.Song.Cover.H-Abs(Theme.Song.Cover.H * cos(Angle/2)*0.8));//Power(Z2, 3);
-
- Button[B].W := Button[B].H;
-
- Button[B].Y := Theme.Song.Cover.Y - (Button[B].H - Theme.Song.Cover.H)*0.75;
-
-// Button[B].Reflectionspacing := 15 * Button[B].H/Theme.Song.Cover.H;
- Button[B].DeSelectReflectionspacing := 15 * Button[B].H/Theme.Song.Cover.H;
-
- Diff := (Button[B].H - Theme.Song.Cover.H)/2;
-
- Button[B].X := Theme.Song.Cover.X+Theme.Song.Cover.H/2-Button[b].H/2+Theme.Song.Cover.W/320*((Theme.Song.Cover.H)*sin(Angle/2)*1.52);
-
- end;
-
- //Button[B].Y := (Theme.Song.Cover.Y + (Theme.Song.Cover.H - Button[B].H)/1.5); //Cover at down border of the change field
-// Button[B].Y := (Theme.Song.Cover.Y + (Theme.Song.Cover.H - Button[B].H) * 0.7);
-
- end;
- end;
-end;
-
-procedure TScreenSong.SetScroll6; // rotate (slotmachine style)
-var
- B: integer;
- Angle: real;
- Pos: Real;
- VS: integer;
- diff: real;
- X: Real;
- Wsp: real;
- Z, Z2: real;
-begin
- VS := CatSongs.VisibleSongs; // cache Visible Songs
- if VS <=5 then begin
- // kolowe
- for B := 0 to High(Button) do
- begin
- Button[B].Visible := CatSongs.Song[B].Visible; // nowe
- if Button[B].Visible then begin // 0.5.0 optimization for 1000 songs - updates only visible songs, hiding in tabs becomes useful for maintaing good speed
-
- Wsp := 2 * pi * (CatSongs.VisibleIndex(B) - SongCurrent) / VS {CatSongs.VisibleSongs};// 0.5.0 (II): takes another 16ms
-
- Z := (1 + cos(Wsp)) / 2;
- Z2 := (1 + 2*Z) / 3;
-
-
- Button[B].Y := Theme.Song.Cover.Y + (0.185 * Theme.Song.Cover.H * VS * sin(Wsp)) * Z2 - ((Button[B].H - Theme.Song.Cover.H)/2); // 0.5.0 (I): 2 times faster by not calling CatSongs.VisibleSongs
- Button[B].Z := Z / 2 + 0.3;
-
- Button[B].W := Theme.Song.Cover.H * Z2;
-
-// Button[B].Y := {50 +} 140 + 50 - 50 * Z2;
- Button[B].X := Theme.Song.Cover.X + (Theme.Song.Cover.H - Abs(Button[B].H)) * 0.7 ;
- Button[B].H := Button[B].W;
- end;
- end;
- end
- else begin
-
- //Change Pos of all Buttons
- for B := low(Button) to high(Button) do
- begin
- Button[B].Visible := CatSongs.Song[B].Visible; //Adjust Visibility
- if Button[B].Visible then //Only Change Pos for Visible Buttons
- begin
- Pos := (CatSongs.VisibleIndex(B) - SongCurrent);
- if (Pos < -VS/2) then
- Pos := Pos + VS
- else if (Pos > VS/2) then
- Pos := Pos - VS;
-
- if (Abs(Pos) < 2.5) then {fixed Positions}
- begin
- Angle := Pi * (Pos / 5);
-// Button[B].Visible := False;
-
- Button[B].H := Abs(Theme.Song.Cover.H * cos(Angle*0.8));//Power(Z2, 3);
-
- Button[B].DeSelectReflectionspacing := 15 * Button[B].H/Theme.Song.Cover.H;
-
- Button[B].Z := 0.95 - Abs(Pos) * 0.01;
-
- Button[B].X := (Theme.Song.Cover.X + (Theme.Song.Cover.H - Abs(Theme.Song.Cover.H * cos(Angle))) * 0.5);
-
- Button[B].W := Button[B].H;
-
- Diff := (Button[B].H - Theme.Song.Cover.H)/2;
-
-
- X := Sin(Angle*1.3)*0.9;
-
- Button[B].Y := Theme.Song.Cover.Y + Theme.Song.Cover.W * X - Diff;
- end
- else
- begin {Behind the Front Covers}
-
- // limit-bg-covers hack
- if (abs(VS/2-abs(Pos))>10) then Button[B].Visible:=False;
- if VS > 25 then VS:=25;
- // end of limit-bg-covers hack
-
- if Pos < 0 then
- Pos := (Pos - VS/2)/VS
- else
- Pos := (Pos + VS/2)/VS;
-
- Angle := pi * Pos*2;
-
- Button[B].Z := (0.4 - Abs(Pos/4)) -0.00001; //z < 0.49999 is behind the cover 1 is in front of the covers
-
- Button[B].H :=0.6*(Theme.Song.Cover.H-Abs(Theme.Song.Cover.H * cos(Angle/2)*0.8));//Power(Z2, 3);
-
- Button[B].W := Button[B].H;
-
- Button[B].X := Theme.Song.Cover.X - (Button[B].H - Theme.Song.Cover.H)*0.5;
-
-
- Button[B].DeSelectReflectionspacing := 15 * Button[B].H/Theme.Song.Cover.H;
-
- Button[B].Y := Theme.Song.Cover.Y+Theme.Song.Cover.H/2-Button[b].H/2+Theme.Song.Cover.W/320*(Theme.Song.Cover.H*sin(Angle/2)*1.52);
- end;
- end;
- end;
- end;
-end;
-
-
-procedure TScreenSong.onShow;
-begin
- AudioPlayback.Stop;
-
- if Ini.Players <= 3 then PlayersPlay := Ini.Players + 1;
- if Ini.Players = 4 then PlayersPlay := 6;
-
- //Cat Mod etc
- if (Ini.Tabs_at_startup = 1) AND (CatSongs.CatNumShow = -1) then
- begin
- CatSongs.ShowCategoryList;
- FixSelected;
- //Show Cat in Top Left Mod
- HideCatTL;
- end;
-
-
- if Length(CatSongs.Song) > 0 then begin
- //Load Music only when Song Preview is activated
- if ( Ini.PreviewVolume <> 0 ) then
- begin
- if(AudioPlayback.Open(CatSongs.Song[Interaction].Path + CatSongs.Song[Interaction].Mp3)) then
- begin
- AudioPlayback.SetLoop(false);
- AudioPlayback.Position := AudioPlayback.Length / 4;
- AudioPlayback.Play;
-
- //Set Preview Volume
- AudioPlayback.SetMusicVolume (Ini.PreviewVolume * 10);
- {//if Music Fade is activated, Set Volume to 0 %
- if (Ini.PreviewFading <> 0) then
- Music.SetMusicVolume(0);}
- end;
- end;
-
- SetScroll;
- UpdateLCD;
- end;
-
- //Playlist Mode
- if (Mode = smNormal) then
- begin
- //If Playlist Shown -> Select Next automatically
- if (CatSongs.CatNumShow = -3) then
- begin
- SelectNext;
- ChangeMusic;
- end;
- end
- //Party Mode
- else if (Mode = smPartyMode) then
- begin
-
- SelectRandomSong;
- //Show Menu directly in PartyMode
- //But only if selected in Options
- if (Ini.PartyPopup = 1) then
- begin
- ScreenSongMenu.MenuShow(SM_Party_Main);
- end;
-
-
- end;
-
- SetJoker;
- SetStatics;
-end;
-
-procedure TScreenSong.onHide;
-begin
- //When Music Fading is activated, Turn Music to 100 %
- If (Ini.PreviewVolume <> 100) or (Ini.PreviewFading <> 0) then
- AudioPlayback.SetMusicVolume(100);
-
- //If Preview is deactivated: Load MUsicfile now
- If (Ini.PreviewVolume = 0) then
- AudioPlayback.Open(CatSongs.Song[Interaction].Path + CatSongs.Song[Interaction].Mp3);
-
- //When hide then Stop Music (For Party Mode Popup on Exit)
- if (Display.NextScreen <> @ScreenSing) and (Display.NextScreen <> @ScreenSingModi) and (AudioPlayback <> nil) then
- AudioPlayback.Stop;
-end;
-
-procedure TScreenSong.DrawExtensions;
-begin
- //Draw Song Menu
- if (ScreenSongMenu.Visible) then
- begin
- ScreenSongMenu.Draw;
- end
- else if (ScreenSongJumpto.Visible) then
- begin
- ScreenSongJumpto.Draw;
- end
-end;
-
-function TScreenSong.Draw: boolean;
-var
- dx: real;
- dt: real;
- I: Integer;
-begin
- dx := SongTarget-SongCurrent;
- dt := TimeSkip * 7;
-
-// writeln( 'TScreenSong.Draw '+ inttostr(trunc(TimeSkip)) );
-
- if dt > 1 then
- dt := 1;
-
- SongCurrent := SongCurrent + dx*dt;
-
-{ if SongCurrent > Catsongs.VisibleSongs then begin
- SongCurrent := SongCurrent - Catsongs.VisibleSongs;
- SongTarget := SongTarget - Catsongs.VisibleSongs;
- end;}
-
-// Log.BenchmarkStart(5);
- SetScroll;
-// Log.BenchmarkEnd(5);
-// Log.LogBenchmark('SetScroll4', 5);
-
- //Fading Functions, Only if Covertime is under 5 Seconds
- If (CoverTime < 5) then
- begin
- // 0.5.0: cover fade
- if (CoverTime < 1) and (CoverTime + TimeSkip >= 1) then
- begin
- // load new texture
- Texture.GetTexture(Button[Interaction].Texture.Name, 'Plain', false);
- Button[Interaction].Texture.Alpha := 1;
- Button[Interaction].Texture2 := Texture.GetTexture(Button[Interaction].Texture.Name, 'Plain', false);
- Button[Interaction].Texture2.Alpha := 1;
- end;
-
- //Song Fade
- if (CatSongs.VisibleSongs > 0) AND (Ini.PreviewVolume <> 0) AND (Not CatSongs.Song[Interaction].Main) AND (Ini.PreviewFading <> 0) then
- begin
- //Start Song Fade after a little Time, to prevent Song to be Played on Scrolling
- if (CoverTime < 0.2) and (CoverTime + TimeSkip >= 0.2) then
- AudioPlayback.Play;
-
- //Update Song Volume
- if (CoverTime < Ini.PreviewFading) then
- AudioPlayback.SetMusicVolume(Round (CoverTime * Ini.PreviewVolume / Ini.PreviewFading * 10))
- else
- AudioPlayback.SetMusicVolume(Ini.PreviewVolume * 10);
-
- end;
-
-
- //Update Fading Time
- CoverTime := CoverTime + TimeSkip;
-
- //Update Fading Texture
- Button[Interaction].Texture2.Alpha := (CoverTime - 1) * 1.5;
- if Button[Interaction].Texture2.Alpha > 1 then Button[Interaction].Texture2.Alpha := 1;
-
- end;
-
- //inherited Draw;
- //heres a little Hack, that causes the Statics
- //are Drawn after the Buttons because of some Blending Problems.
- //This should cause no Problems because all Buttons on this screen
- //Has Z Position.
- //Draw BG
- DrawBG;
-
- //Instead of Draw FG Procedure:
- //We draw Buttons for our own
- for I := 0 to Length(Button) - 1 do
- Button[I].Draw;
-
- // Statics
- for I := 0 to Length(Static) - 1 do
- Static[I].Draw;
-
- // and texts
- for I := 0 to Length(Text) - 1 do
- Text[I].Draw;
-
-
- //Draw Equalizer
- if Theme.Song.Equalizer.Visible then
- DrawEqualizer;
-
- DrawExtensions;
-
-end;
-
-procedure TScreenSong.SelectNext;
-var
- Skip: integer;
- I: integer;
- VS: Integer;
-begin
- VS := CatSongs.VisibleSongs;
-
- if VS > 0 then
- begin
- UnLoadDetailedCover;
-
- Skip := 1;
-
- // this 1 could be changed by CatSongs.FindNextVisible
- while (not CatSongs.Song[(Interaction + Skip) mod Length(Interactions)].Visible) do Inc(Skip);
-
- SongTarget := SongTarget + 1;//Skip;
-
- Interaction := (Interaction + Skip) mod Length(Interactions);
-
- // try to keep all at the beginning
- if SongTarget > VS-1 then begin
- SongTarget := SongTarget - VS;
- SongCurrent := SongCurrent - VS;
- end;
-
- end;
- // Interaction -> Button, ktorego okladke przeczytamy
- // Button[Interaction].Texture := Texture.GetTexture(Button[Interaction].Texture.Name, 'Plain', false); // 0.5.0: show uncached texture
-end;
-
-procedure TScreenSong.SelectPrev;
-var
- Skip: integer;
- I: integer;
- VS: Integer;
-begin
- VS := CatSongs.VisibleSongs;
-
- if VS > 0 then
- begin
- UnLoadDetailedCover;
-
- Skip := 1;
-
- while (not CatSongs.Song[(Interaction - Skip + Length(Interactions)) mod Length(Interactions)].Visible) do Inc(Skip);
- SongTarget := SongTarget - 1;//Skip;
-
- Interaction := (Interaction - Skip + Length(Interactions)) mod Length(Interactions);
-
- // try to keep all at the beginning
- if SongTarget < 0 then begin
- SongTarget := SongTarget + CatSongs.VisibleSongs;
- SongCurrent := SongCurrent + CatSongs.VisibleSongs;
- end;
-
- // Button[Interaction].Texture := Texture.GetTexture(Button[Interaction].Texture.Name, 'Plain', false); // 0.5.0: show uncached texture
- end;
-end;
-
-procedure TScreenSong.UpdateLCD;
-begin
- LCD.HideCursor;
- LCD.Clear;
- LCD.WriteText(1, Text[TextArtist].Text);
- LCD.WriteText(2, Text[TextTitle].Text);
-end;
-
-//Procedure Change current played Preview
-procedure TScreenSong.ChangeMusic;
-begin
- //When Music Preview is avtivated -> then Change Music
- if (Ini.PreviewVolume <> 0) then
- begin
- if (NOT CatSongs.Song[Interaction].Main) AND(CatSongs.VisibleSongs > 0) then
- begin
- AudioPlayback.Close;
- if AudioPlayback.Open(CatSongs.Song[Interaction].Path + CatSongs.Song[Interaction].Mp3) then begin
- AudioPlayback.Position := AudioPlayback.Length / 4;
- //If Song Fading is activated then don't Play directly, and Set Volume to Null, else Play normal
- if (Ini.PreviewFading = 0) then
- AudioPlayback.Play
- else
- AudioPlayback.SetMusicVolume(0);
- end;
- end
- else
- AudioPlayback.Stop;
- end;
-end;
-
-procedure TScreenSong.SkipTo(Target: Cardinal); // 0.5.0
-var
- Skip: integer;
- I: integer;
-begin
- UnLoadDetailedCover;
-
- Interaction := High(CatSongs.Song);
- SongTarget := 0;
-
- for I := 1 to Target+1 do
- SelectNext;
-
- FixSelected2;
-end;
-
-procedure TScreenSong.DrawEqualizer;
-var
- I, J: Integer;
- Res: byte;
- A, B: Integer;
- PosX, PosY: Integer;
- Pos: Real;
- lTmp : double;
-begin
-
-if (not AudioPlayback.Finished) AND (Theme.Song.Equalizer.Length > 0) then
-begin
-
- {$ifdef win32}
- A := GetTickCount div 44;
-
- if (A <> EqualizerTime) then
- begin
- EqualizerTime := A;
- AudioPlayback.GetFFTData(EqualizerData);
-
- B := 0;
- Pos := 0;
- Res := ceil(92/Theme.Song.Equalizer.Bands);//How much channels are used for one Band
-
- //Change Lengths
- for I := 0 to (Res * Theme.Song.Equalizer.Bands - 1) do
- begin
- A := floor(I/Res);
-
- if (A<>B) then //Band changed
- begin
- if (Pos <= Theme.Song.Equalizer.Length) then
- begin
- if ((Pos < EqualizerBands[B]) AND (EqualizerBands[B]>1)) then
- EqualizerBands[B] := EqualizerBands[B] - 1
- else
- EqualizerBands[B] := floor(Pos);
- end
- else
- EqualizerBands[B] := 1;
-
- B := A;
- Pos := 0;
- end;
-
- if I > 35 then
- EqualizerData[i] := EqualizerData[i] * 8
- else if I > 11 then
- EqualizerData[i] := EqualizerData[i] * 4.5
- else
- EqualizerData[i] := EqualizerData[i] * 1.1;
-
- if (EqualizerData[i] >= 1) then
- EqualizerData[i] := 0.9999999999999;
-
- try
- if ( assigned( Theme ) ) AND
- ( assigned( Theme.Song ) ) AND
- ( i < length( EqualizerData ) ) THEN
- begin
- if single( EqualizerData[i] ) > 1 then
- begin
- lTmp := Single(EqualizerData[i]) * Theme.Song.Equalizer.Length;
- if lTmp > Pos then
- Pos := lTmp;
- end;
- end;
- except
- {$IFDEF FPC}
- on E:EInvalidOp do
- writeln( 'UScreenSong - DOH !!!! ('+inttostr(i)+' '+ inttostr( integer( EqualizerData[i] ) )+' * '+ ')' );
- {$ENDIF}
- end
-
- end;
-
- //Change Last Band
- if (EqualizerBands[B] <= Theme.Song.Equalizer.Length) then
- begin
- if ((Pos < EqualizerBands[B]) AND (EqualizerBands[B]>1)) then
- EqualizerBands[B] := EqualizerBands[B] - 1
- else
- EqualizerBands[B] := floor(Pos)
- end
- else
- EqualizerBands[B] := 1;
- end;
- {$endif}
-
- //Draw every Channel
- glColor4f(Theme.Song.Equalizer.ColR, Theme.Song.Equalizer.ColG, Theme.Song.Equalizer.ColB, Theme.Song.Equalizer.Alpha); //Set Color
- glDisable(GL_TEXTURE_2D);
- glEnable(GL_BLEND);
-
- PosY := Theme.Song.Equalizer.Y;
- PosX := Theme.Song.Equalizer.X;
-
- For I := 0 to Theme.Song.Equalizer.Bands-1 do
- begin
- if Theme.Song.Equalizer.Direction then
- PosY := Theme.Song.Equalizer.Y //+ (Theme.Song.Equalizer.H + Theme.Song.Equalizer.Space) * Theme.Song.Equalizer.Length
- else
- PosX := Theme.Song.Equalizer.X;
- //Draw for every visible quad
- for J := 1 to EqualizerBands[I] do
- begin
- glBegin(GL_QUADS);
- glVertex3f(PosX, PosY, Theme.Song.Equalizer.Z);
- glVertex3f(PosX, PosY+Theme.Song.Equalizer.H, Theme.Song.Equalizer.Z);
- glVertex3f(PosX+Theme.Song.Equalizer.W, PosY+Theme.Song.Equalizer.H, Theme.Song.Equalizer.Z);
- glVertex3f(PosX+Theme.Song.Equalizer.W, PosY, Theme.Song.Equalizer.Z);
- glEnd;
-
- if Theme.Song.Equalizer.Direction then //Vertically
- PosY := PosY - Theme.Song.Equalizer.H - Theme.Song.Equalizer.Space
- else //Horizontally
- PosX := PosX + Theme.Song.Equalizer.W + Theme.Song.Equalizer.Space;
- end;
- if Theme.Song.Equalizer.Direction then //Horizontally
- PosX := PosX + Theme.Song.Equalizer.W + Theme.Song.Equalizer.Space
- else //Vertically
- PosY := PosY + Theme.Song.Equalizer.H + Theme.Song.Equalizer.Space;
- end;
-end;
-end;
-
-Procedure TScreenSong.SelectRandomSong;
-var
- I, I2: Integer;
-begin
- Case PlaylistMan.Mode of
- smNormal: //All Songs Just Select Random Song
- begin
- //When Tabs are activated then use Tab Method
- if (Ini.Tabs_at_startup = 1) then
- begin
- repeat
- I2 := Random(high(CatSongs.Song)+1) - low(CatSongs.Song)+1;
- until CatSongs.Song[I2].Main = false;
-
- //Search Cat
- for I := I2 downto low(CatSongs.Song) do
- begin
- if CatSongs.Song[I].Main then
- break;
- end;
- //In I ist jetzt die Kategorie in I2 der Song
- //I is the CatNum, I2 is the No of the Song within this Cat
-
- //Choose Cat
- CatSongs.ShowCategoryList;
-
- //Show Cat in Top Left Mod
- ShowCatTL (I);
-
- CatSongs.ClickCategoryButton(I);
- SelectNext;
-
- //Choose Song
- SkipTo(I2-I);
- end
- //When Tabs are deactivated use easy Method
- else
- SkipTo(Random(CatSongs.VisibleSongs));
- end;
- smPartyMode: //One Category Select Category and Select Random Song
- begin
- CatSongs.ShowCategoryList;
- CatSongs.ClickCategoryButton(PlaylistMan.CurPlayList);
- ShowCatTL(PlaylistMan.CurPlayList);
-
- SelectNext;
- FixSelected2;
-
- SkipTo(Random(CatSongs.VisibleSongs));
- end;
- smPlaylistRandom: //Playlist: Select Playlist and Select Random Song
- begin
- PlaylistMan.SetPlayList(PlaylistMan.CurPlayList);
-
- SkipTo(Random(CatSongs.VisibleSongs));
- FixSelected2;
- end;
- end;
-
- AudioPlayback.PlaySound(SoundLib.Change);
- ChangeMusic;
- SetScroll;
- UpdateLCD;
-end;
-
-procedure TScreenSong.SetJoker;
-begin
- {//If Party Mode
- // to-do : Party
- if Mode = smPartyMode then //Show Joker that are available
- begin
- if (PartySession.Teams.NumTeams >= 1) then
- begin
- Static[StaticTeam1Joker1].Visible := (PartySession.Teams.Teaminfo[0].Joker >= 1);
- Static[StaticTeam1Joker2].Visible := (PartySession.Teams.Teaminfo[0].Joker >= 2);
- Static[StaticTeam1Joker3].Visible := (PartySession.Teams.Teaminfo[0].Joker >= 3);
- Static[StaticTeam1Joker4].Visible := (PartySession.Teams.Teaminfo[0].Joker >= 4);
- Static[StaticTeam1Joker5].Visible := (PartySession.Teams.Teaminfo[0].Joker >= 5);
- end
- else
- begin
- Static[StaticTeam1Joker1].Visible := False;
- Static[StaticTeam1Joker2].Visible := False;
- Static[StaticTeam1Joker3].Visible := False;
- Static[StaticTeam1Joker4].Visible := False;
- Static[StaticTeam1Joker5].Visible := False;
- end;
-
- if (PartySession.Teams.NumTeams >= 2) then
- begin
- Static[StaticTeam2Joker1].Visible := (PartySession.Teams.Teaminfo[1].Joker >= 1);
- Static[StaticTeam2Joker2].Visible := (PartySession.Teams.Teaminfo[1].Joker >= 2);
- Static[StaticTeam2Joker3].Visible := (PartySession.Teams.Teaminfo[1].Joker >= 3);
- Static[StaticTeam2Joker4].Visible := (PartySession.Teams.Teaminfo[1].Joker >= 4);
- Static[StaticTeam2Joker5].Visible := (PartySession.Teams.Teaminfo[1].Joker >= 5);
- end
- else
- begin
- Static[StaticTeam2Joker1].Visible := False;
- Static[StaticTeam2Joker2].Visible := False;
- Static[StaticTeam2Joker3].Visible := False;
- Static[StaticTeam2Joker4].Visible := False;
- Static[StaticTeam2Joker5].Visible := False;
- end;
-
- if (PartySession.Teams.NumTeams >= 3) then
- begin
- Static[StaticTeam3Joker1].Visible := (PartySession.Teams.Teaminfo[2].Joker >= 1);
- Static[StaticTeam3Joker2].Visible := (PartySession.Teams.Teaminfo[2].Joker >= 2);
- Static[StaticTeam3Joker3].Visible := (PartySession.Teams.Teaminfo[2].Joker >= 3);
- Static[StaticTeam3Joker4].Visible := (PartySession.Teams.Teaminfo[2].Joker >= 4);
- Static[StaticTeam3Joker5].Visible := (PartySession.Teams.Teaminfo[2].Joker >= 5);
- end
- else
- begin
- Static[StaticTeam3Joker1].Visible := False;
- Static[StaticTeam3Joker2].Visible := False;
- Static[StaticTeam3Joker3].Visible := False;
- Static[StaticTeam3Joker4].Visible := False;
- Static[StaticTeam3Joker5].Visible := False;
- end;
- end
- else
- begin //Hide all
- Static[StaticTeam1Joker1].Visible := False;
- Static[StaticTeam1Joker2].Visible := False;
- Static[StaticTeam1Joker3].Visible := False;
- Static[StaticTeam1Joker4].Visible := False;
- Static[StaticTeam1Joker5].Visible := False;
-
- Static[StaticTeam2Joker1].Visible := False;
- Static[StaticTeam2Joker2].Visible := False;
- Static[StaticTeam2Joker3].Visible := False;
- Static[StaticTeam2Joker4].Visible := False;
- Static[StaticTeam2Joker5].Visible := False;
-
- Static[StaticTeam3Joker1].Visible := False;
- Static[StaticTeam3Joker2].Visible := False;
- Static[StaticTeam3Joker3].Visible := False;
- Static[StaticTeam3Joker4].Visible := False;
- Static[StaticTeam3Joker5].Visible := False;
- end; }
-end;
-
-procedure TScreenSong.SetStatics;
-var
- I: Integer;
- Visible: Boolean;
-begin
- //Set Visibility of Party Statics and Text
- Visible := (Mode = smPartyMode);
-
- For I := 0 to high(StaticParty) do
- Static[StaticParty[I]].Visible := Visible;
-
- For I := 0 to high(TextParty) do
- Text[TextParty[I]].Visible := Visible;
-
- //Set Visibility of Non Party Statics and Text
- Visible := not Visible;
-
- For I := 0 to high(StaticNonParty) do
- Static[StaticNonParty[I]].Visible := Visible;
-
- For I := 0 to high(TextNonParty) do
- Text[TextNonParty[I]].Visible := Visible;
-end;
-
-//Procedures for Menu
-
-procedure TScreenSong.StartSong;
-begin
- CatSongs.Selected := Interaction;
- AudioPlayback.Stop;
- //Party Mode
- if (Mode = smPartyMode) then
- begin
- FadeTo(@ScreenSingModi);
- end
- else
- begin
- FadeTo(@ScreenSing);
- end;
-end;
-
-procedure TScreenSong.SelectPlayers;
-begin
- CatSongs.Selected := Interaction;
- AudioPlayback.Stop;
-
- ScreenName.Goto_SingScreen := True;
- FadeTo(@ScreenName);
-end;
-
-procedure TScreenSong.OpenEditor;
-begin
- if (Songs.SongList.Count > 0) and (not CatSongs.Song[Interaction].Main) AND (Mode = smNormal) then
- begin
- AudioPlayback.Stop;
- AudioPlayback.PlaySound(SoundLib.Start);
- ScreenEditSub.Path := CatSongs.Song[Interaction].Path;
- ScreenEditSub.FileName := CatSongs.Song[Interaction].FileName;
- FadeTo(@ScreenEditSub);
- end;
-end;
-
-//Team No of Team (0-5)
-procedure TScreenSong.DoJoker (Team: Byte);
-begin
- {if (Mode = smPartyMode) AND (PartySession.Teams.NumTeams >= Team + 1) AND (PartySession.Teams.Teaminfo[Team].Joker > 0) then
- begin
- //Joker spielen
- Dec(PartySession.Teams.Teaminfo[Team].Joker);
- SelectRandomSong;
- SetJoker;
- end; }
-end;
-
-//Detailed Cover Unloading. Unloads the Detailed, uncached Cover of the cur. Song
-procedure TScreenSong.UnLoadDetailedCover;
-begin
- CoverTime := 0;
-
- Button[Interaction].Texture := Texture.GetTexture(Button[Interaction].Texture.Name, 'Plain', true); // 0.5.0: show cached texture
- Button[Interaction].Texture2.Alpha := 0;
-
- if Button[Interaction].Texture.Name <> Skin.GetTextureFileName('SongCover') then
- Texture.UnloadTexture(Button[Interaction].Texture.Name, false);
-end;
-
-procedure TScreenSong.Refresh;
-begin {
-CatSongs.Refresh;
-CatSongs.ShowCategoryList;
-Interaction := 0;
-SelectNext;
-FixSelected; }
-
-end;
-
-end.
+unit UScreenSong;
+
+interface
+
+{$IFDEF FPC}
+ {$MODE Delphi}
+{$ENDIF}
+
+{$I switches.inc}
+
+
+uses
+ UMenu,
+ SDL,
+ UMusic,
+ UFiles,
+ UTime,
+ UDisplay,
+ USongs,
+ SysUtils,
+ ULog,
+ UThemes,
+ UTexture,
+ ULanguage,
+ ULCD,
+ ULight,
+ USong,
+ UIni;
+
+type
+ TScreenSong = class(TMenu)
+ private
+ EqualizerData: TFFTData; // moved here to avoid stack overflows
+ EqualizerBands: array of Byte;
+ EqualizerTime: Cardinal;
+ EqualizerTime2: Byte;
+ public
+ TextArtist: integer;
+ TextTitle: integer;
+ TextNumber: integer;
+
+ //Video Icon Mod
+ VideoIcon: Cardinal;
+
+ TextCat: integer;
+ StaticCat: integer;
+
+ SongCurrent: real;
+ SongTarget: real;
+
+ HighSpeed: boolean;
+ CoverFull: boolean;
+ CoverTime: real;
+ CoverX: integer;
+ CoverY: integer;
+ CoverW: integer;
+ is_jump: boolean; // Jump to Song Mod
+ is_jump_title:boolean; //Jump to SOng MOd-YTrue if search for Title
+
+ //Party Mod
+ Mode: TSingMode;
+
+ //party Statics (Joker)
+ StaticTeam1Joker1: Cardinal;
+ StaticTeam1Joker2: Cardinal;
+ StaticTeam1Joker3: Cardinal;
+ StaticTeam1Joker4: Cardinal;
+ StaticTeam1Joker5: Cardinal;
+
+ StaticTeam2Joker1: Cardinal;
+ StaticTeam2Joker2: Cardinal;
+ StaticTeam2Joker3: Cardinal;
+ StaticTeam2Joker4: Cardinal;
+ StaticTeam2Joker5: Cardinal;
+
+ StaticTeam3Joker1: Cardinal;
+ StaticTeam3Joker2: Cardinal;
+ StaticTeam3Joker3: Cardinal;
+ StaticTeam3Joker4: Cardinal;
+ StaticTeam3Joker5: Cardinal;
+
+ StaticParty: Array of Cardinal;
+ TextParty: Array of Cardinal;
+ StaticNonParty: Array of Cardinal;
+ TextNonParty: Array of Cardinal;
+
+
+ constructor Create; override;
+ procedure SetScroll;
+ procedure SetScroll1;
+ procedure SetScroll2;
+ procedure SetScroll3;
+ procedure SetScroll4;
+ procedure SetScroll5;
+ procedure SetScroll6;
+ function ParseInput(PressedKey: Cardinal; ScanCode: byte; PressedDown: Boolean): Boolean; override;
+ function Draw: boolean; override;
+ procedure GenerateThumbnails();
+ procedure onShow; override;
+ procedure onHide; override;
+ procedure SelectNext;
+ procedure SelectPrev;
+ procedure UpdateLCD;
+ procedure SkipTo(Target: Cardinal);
+ procedure FixSelected; //Show Wrong Song when Tabs on Fix
+ procedure FixSelected2; //Show Wrong Song when Tabs on Fix
+ procedure ShowCatTL(Cat: Integer);// Show Cat in Top left
+ procedure ShowCatTLCustom(Caption: String);// Show Custom Text in Top left
+ procedure HideCatTL;// Show Cat in Tob left
+ procedure Refresh; //Refresh Song Sorting
+ procedure DrawEqualizer;
+ procedure ChangeMusic;
+ //Party Mode
+ procedure SelectRandomSong;
+ procedure SetJoker;
+ procedure SetStatics;
+ //procedures for Menu
+ procedure StartSong;
+ procedure OpenEditor;
+ procedure DoJoker(Team: Byte);
+ procedure SelectPlayers;
+
+ procedure UnLoadDetailedCover;
+
+ //Extensions
+ procedure DrawExtensions;
+ end;
+
+implementation
+uses UGraphic,
+ UMain,
+ UCovers,
+ math,
+ OpenGL12,
+ {$IFDEF win32}
+ windows,
+ {$ELSE}
+ lclintf,
+ {$ENDIF}
+ USkins,
+ UDLLManager,
+ UParty,
+ UPlaylist,
+ UScreenSongMenu;
+
+// ***** Public methods ****** //
+
+//Show Wrong Song when Tabs on Fix
+procedure TScreenSong.FixSelected;
+var I, I2: Integer;
+ begin
+ if CatSongs.VisibleSongs > 0 then
+ begin
+ I2:= 0;
+ for I := low(CatSongs.Song) to High(Catsongs.Song) do
+ begin
+ if CatSongs.Song[I].Visible then
+ inc(I2);
+
+ if I = Interaction - 1 then
+ break;
+ end;
+
+ SongCurrent := I2;
+ SongTarget := I2;
+ end;
+ end;
+
+procedure TScreenSong.FixSelected2;
+var I, I2: Integer;
+ begin
+ if CatSongs.VisibleSongs > 0 then
+ begin
+ I2:= 0;
+ for I := low(CatSongs.Song) to High(Catsongs.Song) do
+ begin
+ if CatSongs.Song[I].Visible then
+ inc(I2);
+
+ if I = Interaction - 1 then
+ break;
+ end;
+
+ SongTarget := I2;
+ end;
+ end;
+//Show Wrong Song when Tabs on Fix End
+
+ procedure TScreenSong.ShowCatTLCustom(Caption: String);// Show Custom Text in Top left
+ begin
+ Text[TextCat].Text := Caption;
+ Text[TextCat].Visible := true;
+ Static[StaticCat].Visible := False;
+ end;
+
+ //Show Cat in Top Left Mod
+ procedure TScreenSong.ShowCatTL(Cat: Integer);
+ begin
+ //Change
+ Text[TextCat].Text := CatSongs.Song[Cat].Artist;
+ //showmessage(CatSongs.Song[Cat].Path + CatSongs.Song[Cat].Cover);
+ //Static[StaticCat].Texture := Texture.GetTexture(Button[Cat].Texture.Name, 'Plain', true);
+
+ Static[StaticCat].Texture := Texture.GetTexture(Button[Cat].Texture.Name, 'Plain', true);
+ //Texture.GetTexture(Button[Cat].Texture.Name, 'Plain', false);
+ //Button[Cat].
+ //Cover
+
+
+ //Show
+ Text[TextCat].Visible := true;
+ Static[StaticCat].Visible := True;
+ end;
+
+ procedure TScreenSong.HideCatTL;
+ begin
+ //Hide
+ //Text[TextCat].Visible := false;
+ Static[StaticCat].Visible := false;
+ //New -> Show Text specified in Theme
+ Text[TextCat].Visible := True;
+ Text[TextCat].Text := Theme.Song.TextCat.Text;
+ end;
+ //Show Cat in Top Left Mod End
+
+
+// Method for input parsing. If False is returned, GetNextWindow
+// should be checked to know the next window to load;
+function TScreenSong.ParseInput(PressedKey: Cardinal; ScanCode: byte; PressedDown: Boolean): Boolean;
+var
+ I: integer;
+ I2: integer;
+ HS: integer;
+ SDL_ModState: Word;
+ Letter: Char;
+begin
+ Result := true;
+
+ //Song Screen Extensions (Jumpto + Menu)
+ if (ScreenSongMenu.Visible) then
+ begin
+ Result := ScreenSongMenu.ParseInput(PressedKey, ScanCode, PressedDown);
+ Exit;
+ end
+ else if (ScreenSongJumpto.Visible) then
+ begin
+ Result := ScreenSongJumpto.ParseInput(PressedKey, ScanCode, PressedDown);
+ Exit;
+ end;
+
+ If (PressedDown) Then
+ begin // Key Down
+
+ SDL_ModState := SDL_GetModState and (KMOD_LSHIFT + KMOD_RSHIFT
+ + KMOD_LCTRL + KMOD_RCTRL + KMOD_LALT + KMOD_RALT);
+
+ //Jump to Artist/Titel
+ if (SDL_ModState and KMOD_LALT <> 0) AND (Mode = smNormal) AND (PressedKey >= SDLK_A) AND (PressedKey <= SDLK_Z) then
+ begin
+ Letter := UpCase(Chr(ScanCode));
+ I2 := Length(CatSongs.Song);
+
+ //Jump To Titel
+ if (SDL_ModState = KMOD_LALT or KMOD_LSHIFT) then
+ begin
+ For I := 1 to high(CatSongs.Song) do
+ begin
+ if (CatSongs.Song[(I + Interaction) mod I2].Visible) AND
+ (Length(CatSongs.Song[(I + Interaction) mod I2].Title)>0) AND
+ (widechar(UpperCase(CatSongs.Song[(I + Interaction) mod I2].Title)[1]) = widechar(Letter)) then
+ begin
+ SkipTo(CatSongs.VisibleIndex((I + Interaction) mod I2));
+
+ AudioPlayback.PlaySound(SoundLib.Change);
+
+ ChangeMusic;
+ SetScroll4;
+ UpdateLCD;
+ //Break and Exit
+ Exit;
+ end;
+ end;
+ end
+ //Jump to Artist
+ else if (SDL_ModState = KMOD_LALT) then
+ begin
+ For I := 1 to high(CatSongs.Song) do
+ begin
+ if (CatSongs.Song[(I + Interaction) mod I2].Visible) AND
+ (Length(CatSongs.Song[(I + Interaction) mod I2].Artist)>0) AND
+ (widechar(uppercase(CatSongs.Song[(I + Interaction) mod I2].Artist)[1]) = widechar(Letter)) then
+ begin
+ SkipTo(CatSongs.VisibleIndex((I + Interaction) mod I2));
+
+ AudioPlayback.PlaySound(SoundLib.Change);
+
+ ChangeMusic;
+ SetScroll4;
+ UpdateLCD;
+
+ //Break and Exit
+ Exit;
+ end;
+ end;
+ end;
+ Exit;
+ end;
+
+ case PressedKey of
+ SDLK_Q:
+ begin
+ Result := false;
+ end;
+
+ SDLK_ESCAPE,
+ SDLK_BACKSPACE :
+ begin
+ if (Mode = smNormal) then
+ begin
+ //On Escape goto Cat-List Hack
+ if (Ini.Tabs_at_startup = 1) AND (CatSongs.CatNumShow <> -1) then
+ begin
+ //Find Category
+ I := Interaction;
+ while not catsongs.Song[I].Main do
+ begin
+ Dec (I);
+ if (I < low(catsongs.Song)) then
+ break;
+ end;
+ if (I<= 1) then
+ Interaction := high(catsongs.Song)
+ else
+ Interaction := I - 1;
+
+ //Stop Music
+ AudioPlayback.Stop;
+
+ CatSongs.ShowCategoryList;
+
+ //Show Cat in Top Left Mod
+ HideCatTL;
+
+
+ //Show Wrong Song when Tabs on Fix
+ SelectNext;
+ FixSelected;
+ //SelectPrev;
+ //CatSongs.Song[0].Visible := False;
+ end
+ else
+ begin
+ //On Escape goto Cat-List Hack End
+ //Tabs off and in Search or Playlist -> Go back to Song view
+ if (CatSongs.CatNumShow < -1) then
+ begin
+ //Atm: Set Empty Filter
+ CatSongs.SetFilter('', 0);
+
+ //Show Cat in Top Left Mod
+ HideCatTL;
+ Interaction := 0;
+
+ //Show Wrong Song when Tabs on Fix
+ SelectNext;
+ FixSelected;
+
+ ChangeMusic;
+ end
+ else
+ begin
+ AudioPlayback.Stop;
+ AudioPlayback.PlaySound(SoundLib.Back);
+
+ FadeTo(@ScreenMain);
+ end;
+
+ end;
+ end
+ //When in party Mode then Ask before Close
+ else if (Mode = smPartyMode) then
+ begin
+ AudioPlayback.PlaySound(SoundLib.Back);
+ CheckFadeTo(@ScreenMain,'MSG_END_PARTY');
+ end;
+ end;
+ SDLK_RETURN:
+ begin
+ if Songs.SongList.Count > 0 then
+ begin
+ {$IFDEF UseSerialPort}
+ // PortWriteB($378, 0);
+ {$ENDIF}
+ if CatSongs.Song[Interaction].Main then
+ begin // clicked on Category Button
+
+ //Show Cat in Top Left Mod
+ ShowCatTL (Interaction);
+
+ //I := CatSongs.VisibleIndex(Interaction);
+ CatSongs.ClickCategoryButton(Interaction);
+ {I2 := CatSongs.VisibleIndex(Interaction);
+ SongCurrent := SongCurrent - I + I2;
+ SongTarget := SongTarget - I + I2; }
+
+// if I<>I2 then beep;
+ // SetScroll4;
+
+ //Show Wrong Song when Tabs on Fix
+ SelectNext;
+ FixSelected;
+
+ //Play Music:
+ ChangeMusic;
+
+ end
+ else
+ begin // clicked on song
+ if (Mode = smNormal) then //Normal Mode -> Start Song
+ begin
+ //Do the Action that is specified in Ini
+ case Ini.OnSongClick of
+ 0: StartSong;
+ 1: SelectPlayers;
+ 2:begin
+ If (CatSongs.CatNumShow = -3) then
+ ScreenSongMenu.MenuShow(SM_Playlist)
+ else
+ ScreenSongMenu.MenuShow(SM_Main);
+ end;
+ end;
+ end
+ else if (Mode = smPartyMode) then //PartyMode -> Show Menu
+ begin
+ if (Ini.PartyPopup = 1) then
+ ScreenSongMenu.MenuShow(SM_Party_Main)
+ else
+ ScreenSong.StartSong;
+ end;
+ end;
+ end;
+ end;
+
+ SDLK_M: //Show SongMenu
+ begin
+ if (Songs.SongList.Count > 0) then begin
+ if (Mode = smNormal) then begin
+ if not CatSongs.Song[Interaction].Main then begin // clicked on Song
+ if CatSongs.CatNumShow = -3 then
+ ScreenSongMenu.MenuShow(SM_Playlist)
+ else
+ ScreenSongMenu.MenuShow(SM_Main);
+ end
+ else
+ begin
+ ScreenSongMenu.MenuShow(SM_Playlist_Load);
+ end;
+ end //Party Mode -> Show Party Menu
+ else ScreenSongMenu.MenuShow(SM_Party_Main);
+ end;
+ end;
+
+ SDLK_P: //Show Playlist Menu
+ begin
+ if (Songs.SongList.Count > 0) AND (Mode = smNormal) then begin
+ ScreenSongMenu.MenuShow(SM_Playlist_Load);
+ end;
+ end;
+
+ SDLK_J: //Show Jumpto Menu
+ begin
+ if (Songs.SongList.Count > 0) AND (Mode = smNormal) then
+ begin
+ ScreenSongJumpto.Visible := True;
+ end;
+ end;
+
+ SDLK_DOWN:
+ begin
+ if (Mode = smNormal) then
+ begin
+ //Only Change Cat when not in Playlist or Search Mode
+ if (CatSongs.CatNumShow > -2) then
+ begin
+ //Cat Change Hack
+ if Ini.Tabs_at_startup = 1 then
+ begin
+ I := Interaction;
+ if I <= 0 then I := 1;
+
+ while not catsongs.Song[I].Main do
+ begin
+ Inc (I);
+ if (I > high(catsongs.Song)) then
+ I := low(catsongs.Song);
+ end;
+
+ Interaction := I;
+
+ //Show Cat in Top Left Mod
+ ShowCatTL (Interaction);
+
+ CatSongs.ClickCategoryButton(Interaction);
+ SelectNext;
+ FixSelected;
+
+ //Play Music:
+ AudioPlayback.PlaySound(SoundLib.Change);
+ ChangeMusic;
+
+ end;
+
+ //
+ //Cat Change Hack End}
+ end;
+ end;
+ end;
+ SDLK_UP:
+ begin
+ if (Mode = smNormal) then
+ begin
+ //Only Change Cat when not in Playlist or Search Mode
+ if (CatSongs.CatNumShow > -2) then
+ begin
+ //Cat Change Hack
+ if Ini.Tabs_at_startup = 1 then
+ begin
+ I := Interaction;
+ I2 := 0;
+ if I <= 0 then I := 1;
+
+ while not catsongs.Song[I].Main or (I2 = 0) do
+ begin
+ if catsongs.Song[I].Main then
+ Inc(I2);
+ Dec (I);
+ if (I < low(catsongs.Song)) then
+ I := high(catsongs.Song);
+ end;
+
+ Interaction := I;
+
+ //Show Cat in Top Left Mod
+ ShowCatTL (I);
+
+ CatSongs.ClickCategoryButton(I);
+ SelectNext;
+ FixSelected;
+
+ //Play Music:
+ AudioPlayback.PlaySound(SoundLib.Change);
+ ChangeMusic;
+ end;
+ end;
+ //Cat Change Hack End}
+ end;
+ end;
+
+ SDLK_RIGHT:
+ begin
+ if (Songs.SongList.Count > 0) AND (Mode = smNormal) then
+ begin
+ AudioPlayback.PlaySound(SoundLib.Change);
+ SelectNext;
+// InteractNext;
+// SongTarget := Interaction;
+ ChangeMusic;
+ SetScroll4;
+ UpdateLCD;
+ Light.LightOne(1, 200);
+ end;
+ end;
+
+ SDLK_LEFT:
+ begin
+ if (Songs.SongList.Count > 0)AND (Mode = smNormal) then begin
+ AudioPlayback.PlaySound(SoundLib.Change);
+ SelectPrev;
+ ChangeMusic;
+ SetScroll4;
+ UpdateLCD;
+ Light.LightOne(0, 200);
+ end;
+ end;
+
+ SDLK_E:
+ begin
+ OpenEditor;
+ end;
+
+ SDLK_R:
+ begin
+ if (Songs.SongList.Count > 0) AND (Mode = smNormal) then begin
+
+ if (SDL_ModState = KMOD_LSHIFT) AND (Ini.Tabs_at_startup = 1) then //Random Category
+ begin
+ I2 := 0; //Count Cats
+ for I:= low(CatSongs.Song) to high (CatSongs.Song) do
+ if CatSongs.Song[I].Main then Inc(I2);
+
+ I2 := Random (I2)+1; //Zufall
+
+ //Find Cat:
+ for I:= low(CatSongs.Song) to high (CatSongs.Song) do
+ begin
+ if CatSongs.Song[I].Main then
+ Dec(I2);
+ if (I2<=0) then
+ begin
+ //Show Cat in Top Left Mod
+ ShowCatTL (I);
+
+ Interaction := I;
+
+ CatSongs.ShowCategoryList;
+ CatSongs.ClickCategoryButton(I);
+ SelectNext;
+ FixSelected;
+ break;
+ end;
+ end;
+
+
+ end
+ else if (SDL_ModState = KMOD_LCTRL) AND (Ini.Tabs_at_startup = 1) then //random in All Categorys
+ begin
+ repeat
+ I2 := Random(high(CatSongs.Song)+1) - low(CatSongs.Song)+1;
+ until CatSongs.Song[I2].Main = false;
+
+ //Search Cat
+ for I := I2 downto low(CatSongs.Song) do
+ begin
+ if CatSongs.Song[I].Main then
+ break;
+ end;
+ //In I ist jetzt die Kategorie in I2 der Song
+
+ //Choose Cat
+ CatSongs.ShowCategoryList;
+
+ //Show Cat in Top Left Mod
+ ShowCatTL (I);
+
+ CatSongs.ClickCategoryButton(I);
+ SelectNext;
+
+ //Fix: Not Existing Song selected:
+ //if (I+1=I2) then Inc(I2);
+
+ //Choose Song
+ SkipTo(I2-I);
+
+ end
+ else //Random in one Category
+ begin
+ SkipTo(Random(CatSongs.VisibleSongs));
+ end;
+ AudioPlayback.PlaySound(SoundLib.Change);
+
+ ChangeMusic;
+ SetScroll4;
+ UpdateLCD;
+ end;
+ end;
+
+ SDLK_1:
+ begin //Jocker // to-do : Party
+ {if (Mode = smPartyMode) AND (PartySession.Teams.NumTeams >= 1) AND (PartySession.Teams.Teaminfo[0].Joker > 0) then
+ begin
+ //Joker spielen
+ Dec(PartySession.Teams.Teaminfo[0].Joker);
+ SelectRandomSong;
+ SetJoker;
+ end; }
+ end;
+
+ SDLK_2:
+ begin //Jocker
+ {if (Mode = smPartyMode) AND (PartySession.Teams.NumTeams >= 2) AND (PartySession.Teams.Teaminfo[1].Joker > 0) then
+ begin
+ //Joker spielen
+ Dec(PartySession.Teams.Teaminfo[1].Joker);
+ SelectRandomSong;
+ SetJoker;
+ end; }
+ end;
+
+ SDLK_3:
+ begin //Jocker
+ {if (Mode = smPartyMode) AND (PartySession.Teams.NumTeams >= 3) AND (PartySession.Teams.Teaminfo[2].Joker > 0) then
+ begin
+ //Joker spielen
+ Dec(PartySession.Teams.Teaminfo[2].Joker);
+ SelectRandomSong;
+ SetJoker;
+ end; }
+ end;
+ end;
+ end;
+end;
+
+constructor TScreenSong.Create;
+var
+// Pet: integer;
+ I: integer;
+//Label CreateSongButtons;
+begin
+ inherited Create;
+
+ LoadFromTheme(Theme.Song);
+
+ TextArtist := AddText(Theme.Song.TextArtist);
+ TextTitle := AddText(Theme.Song.TextTitle);
+ TextNumber := AddText(Theme.Song.TextNumber);
+
+ //Show Cat in Top Left mod
+ TextCat := AddText(Theme.Song.TextCat);
+ StaticCat := AddStatic(Theme.Song.StaticCat);
+
+ //Show Video Icon Mod
+ VideoIcon := AddStatic(Theme.Song.VideoIcon);
+
+ //Party Mode
+ StaticTeam1Joker1 := AddStatic(Theme.Song.StaticTeam1Joker1);
+ StaticTeam1Joker2 := AddStatic(Theme.Song.StaticTeam1Joker2);
+ StaticTeam1Joker3 := AddStatic(Theme.Song.StaticTeam1Joker3);
+ StaticTeam1Joker4 := AddStatic(Theme.Song.StaticTeam1Joker4);
+ StaticTeam1Joker5 := AddStatic(Theme.Song.StaticTeam1Joker5);
+
+ StaticTeam2Joker1 := AddStatic(Theme.Song.StaticTeam2Joker1);
+ StaticTeam2Joker2 := AddStatic(Theme.Song.StaticTeam2Joker2);
+ StaticTeam2Joker3 := AddStatic(Theme.Song.StaticTeam2Joker3);
+ StaticTeam2Joker4 := AddStatic(Theme.Song.StaticTeam2Joker4);
+ StaticTeam2Joker5 := AddStatic(Theme.Song.StaticTeam2Joker5);
+
+ StaticTeam3Joker1 := AddStatic(Theme.Song.StaticTeam3Joker1);
+ StaticTeam3Joker2 := AddStatic(Theme.Song.StaticTeam3Joker2);
+ StaticTeam3Joker3 := AddStatic(Theme.Song.StaticTeam3Joker3);
+ StaticTeam3Joker4 := AddStatic(Theme.Song.StaticTeam3Joker4);
+ StaticTeam3Joker5 := AddStatic(Theme.Song.StaticTeam3Joker5);
+
+ //Load Party or NonParty specific Statics and Texts
+ SetLength(StaticParty, Length(Theme.Song.StaticParty));
+ for I := 0 to High(Theme.Song.StaticParty) do
+ StaticParty[I] := AddStatic(Theme.Song.StaticParty[I]);
+
+ SetLength(TextParty, Length(Theme.Song.TextParty));
+ for I := 0 to High(Theme.Song.TextParty) do
+ TextParty[I] := AddText(Theme.Song.TextParty[I]);
+
+ SetLength(StaticNonParty, Length(Theme.Song.StaticNonParty));
+ for I := 0 to High(Theme.Song.StaticNonParty) do
+ StaticNonParty[I] := AddStatic(Theme.Song.StaticNonParty[I]);
+
+ SetLength(TextNonParty, Length(Theme.Song.TextNonParty));
+ for I := 0 to High(Theme.Song.TextNonParty) do
+ TextNonParty[I] := AddText(Theme.Song.TextNonParty[I]);
+
+ // Song List
+// Songs.LoadSongList; // moved to the UltraStar unit
+ CatSongs.Refresh;
+
+ GenerateThumbnails();
+(*
+ if (length(CatSongs.Song) > 0) then
+ begin
+ //Set Length of Button Array one Time Instead of one time for every Song
+ SetButtonLength(Length(CatSongs.Song));
+
+ I := 0;
+ CreateSongButtons:
+
+ try
+ for Pet := I to High(CatSongs.Song) do begin // creating all buttons
+ // new
+ Texture.Limit := 512;// 256 0.4.2 value, 512 in 0.5.0
+
+ if not FileExists(CatSongs.Song[Pet].Path + CatSongs.Song[Pet].Cover) then
+ CatSongs.Song[Pet].Cover := ''; // 0.5.0: if cover not found then show 'no cover'
+
+ if CatSongs.Song[Pet].Cover = '' then
+ AddButton(300 + Pet*250, 140, 200, 200, Skin.GetTextureFileName('SongCover'), 'JPG', 'Plain', Theme.Song.Cover.Reflections)
+ else begin
+ // cache texture if there is a need to this
+ if not Covers.CoverExists(CatSongs.Song[Pet].Path + CatSongs.Song[Pet].Cover) then
+ begin
+ Texture.CreateCacheMipmap := true;
+ Texture.GetTexture(CatSongs.Song[Pet].Path + CatSongs.Song[Pet].Cover, 'Plain', true); // preloads textures and creates cache mipmap
+ Texture.CreateCacheMipmap := false;
+
+ // puts this texture to the cache file
+ Covers.AddCover(CatSongs.Song[Pet].Path + CatSongs.Song[Pet].Cover);
+
+ // unload full size texture
+ Texture.UnloadTexture(CatSongs.Song[Pet].Path + CatSongs.Song[Pet].Cover, false);
+
+ // we should also add mipmap texture by calling createtexture and use mipmap cache as data source
+ end;
+
+ // and now load it from cache file (small place for the optimization by eliminating reading it from file, but not here)
+ AddButton(300 + Pet*250, 140, 200, 200, CatSongs.Song[Pet].Path + CatSongs.Song[Pet].Cover, 'JPG', 'Plain', Theme.Song.Cover.Reflections);
+ end;
+ Texture.Limit := 1024*1024;
+ I := -1;
+ end;
+ except
+ //When Error is reported the First time for this Song
+ if (I <> Pet) then
+ begin
+ //Some Error reporting:
+ Log.LogError('Could not load Cover: ' + CatSongs.Song[Pet].Cover);
+
+ //Change Cover to NoCover and Continue Loading
+ CatSongs.Song[Pet].Cover := '';
+ I := Pet;
+ end
+ else //when Error occurs Multiple Times(NoSong Cover is damaged), then start loading next Song
+ begin
+ Log.LogError('NoCover Cover is damaged!');
+ try
+ AddButton(300 + Pet*250, 140, 200, 200, '', 'JPG', 'Plain', Theme.Song.Cover.Reflections);
+ except
+ {$IFDEF MSWINDOWS}
+ Messagebox(0, PChar('No Cover Image is damage. Could not Workaround Song Loading, Ultrastar will exit now.'), PChar(Language.Translate('US_VERSION')), MB_ICONERROR or MB_OK);
+ {$ELSE}
+ // TODO : JB_linux - better handle this message and display to user..
+ writeln( 'No Cover Image is damage. Could not Workaround Song Loading, Ultrastar will exit now.');
+ Log.LogError( 'No Cover Image is damage. Could not Workaround Song Loading, Ultrastar will exit now.' );
+ {$ENDIF}
+ Halt;
+ end;
+ I := Pet + 1;
+ end;
+ end;
+
+ if (I <> -1) then
+ GoTo CreateSongButtons;
+
+ end;
+*)
+
+ // Randomize Patch
+ Randomize;
+ //Equalizer
+ SetLength(EqualizerBands, Theme.Song.Equalizer.Bands);
+ //ClearArray
+ For I := low(EqualizerBands) to high(EqualizerBands) do
+ EqualizerBands[I] := 3;
+
+ if (Length(CatSongs.Song) > 0) then
+ Interaction := 0;
+end;
+
+procedure TScreenSong.GenerateThumbnails();
+var
+ I : Integer;
+ Pet: integer;
+Label CreateSongButtons;
+begin
+ if (length(CatSongs.Song) > 0) then
+ begin
+ //Set Length of Button Array one Time Instead of one time for every Song
+ SetButtonLength(Length(CatSongs.Song));
+
+ I := 0;
+ CreateSongButtons:
+
+ try
+ for Pet := I to High(CatSongs.Song) do begin // creating all buttons
+ // new
+ Texture.Limit := 512;// 256 0.4.2 value, 512 in 0.5.0
+
+ if not FileExists(CatSongs.Song[Pet].Path + CatSongs.Song[Pet].Cover) then
+ CatSongs.Song[Pet].Cover := ''; // 0.5.0: if cover not found then show 'no cover'
+
+ if CatSongs.Song[Pet].Cover = '' then
+ AddButton(300 + Pet*250, 140, 200, 200, Skin.GetTextureFileName('SongCover'), 'JPG', 'Plain', Theme.Song.Cover.Reflections)
+ else begin
+ // cache texture if there is a need to this
+ if not Covers.CoverExists(CatSongs.Song[Pet].Path + CatSongs.Song[Pet].Cover) then
+ begin
+ Texture.CreateCacheMipmap := true;
+ Texture.GetTexture(CatSongs.Song[Pet].Path + CatSongs.Song[Pet].Cover, 'Plain', true); // preloads textures and creates cache mipmap
+ Texture.CreateCacheMipmap := false;
+
+ // puts this texture to the cache file
+ Covers.AddCover(CatSongs.Song[Pet].Path + CatSongs.Song[Pet].Cover);
+
+ // unload full size texture
+ Texture.UnloadTexture(CatSongs.Song[Pet].Path + CatSongs.Song[Pet].Cover, false);
+
+ // we should also add mipmap texture by calling createtexture and use mipmap cache as data source
+ end;
+
+ // and now load it from cache file (small place for the optimization by eliminating reading it from file, but not here)
+ AddButton(300 + Pet*250, 140, 200, 200, CatSongs.Song[Pet].Path + CatSongs.Song[Pet].Cover, 'JPG', 'Plain', Theme.Song.Cover.Reflections);
+ end;
+ Texture.Limit := 1024*1024;
+ I := -1;
+ end;
+ except
+ //When Error is reported the First time for this Song
+ if (I <> Pet) then
+ begin
+ //Some Error reporting:
+ Log.LogError('Could not load Cover: ' + CatSongs.Song[Pet].Cover);
+
+ //Change Cover to NoCover and Continue Loading
+ CatSongs.Song[Pet].Cover := '';
+ I := Pet;
+ end
+ else //when Error occurs Multiple Times(NoSong Cover is damaged), then start loading next Song
+ begin
+ Log.LogError('NoCover Cover is damaged!');
+ try
+ AddButton(300 + Pet*250, 140, 200, 200, '', 'JPG', 'Plain', Theme.Song.Cover.Reflections);
+ except
+ {$IFDEF MSWINDOWS}
+ Messagebox(0, PChar('No Cover Image is damage. Could not Workaround Song Loading, Ultrastar will exit now.'), PChar(Language.Translate('US_VERSION')), MB_ICONERROR or MB_OK);
+ {$ELSE}
+ // TODO : JB_linux - better handle this message and display to user..
+ writeln( 'No Cover Image is damage. Could not Workaround Song Loading, Ultrastar will exit now.');
+ Log.LogError( 'No Cover Image is damage. Could not Workaround Song Loading, Ultrastar will exit now.' );
+ {$ENDIF}
+ Halt;
+ end;
+ I := Pet + 1;
+ end;
+ end;
+
+ if (I <> -1) then
+ GoTo CreateSongButtons;
+
+ end;
+end;
+
+procedure TScreenSong.SetScroll;
+var
+ VS, B: Integer;
+begin
+ VS := CatSongs.VisibleSongs;
+ if VS > 0 then
+ begin
+ //Set Positions
+ Case Theme.Song.Cover.Style of
+ 3: SetScroll3;
+ 5:begin
+ if VS > 5 then
+ SetScroll5
+ else
+ SetScroll4;
+ end;
+ 6: SetScroll6;
+ else SetScroll4;
+ end;
+ //Set Visibility of Video Icon
+ Static[VideoIcon].Visible := (CatSongs.Song[Interaction].Video <> '');
+
+ //Set Texts:
+ Text[TextArtist].Text := CatSongs.Song[Interaction].Artist;
+ Text[TextTitle].Text := CatSongs.Song[Interaction].Title;
+ if (Ini.Tabs_at_startup = 1) And (CatSongs.CatNumShow = -1) then
+ begin
+ Text[TextNumber].Text := IntToStr(CatSongs.Song[Interaction].OrderNum) + '/' + IntToStr(CatSongs.CatCount);
+ Text[TextTitle].Text := '(' + IntToStr(CatSongs.Song[Interaction].CatNumber) + ' ' + Language.Translate('SING_SONGS_IN_CAT') + ')';
+ end
+ else if (CatSongs.CatNumShow = -2) then
+ Text[TextNumber].Text := IntToStr(CatSongs.VisibleIndex(Interaction)+1) + '/' + IntToStr(VS)
+ else if (CatSongs.CatNumShow = -3) then
+ Text[TextNumber].Text := IntToStr(CatSongs.VisibleIndex(Interaction)+1) + '/' + IntToStr(VS)
+ else if (Ini.Tabs_at_startup = 1) then
+ Text[TextNumber].Text := IntToStr(CatSongs.Song[Interaction].CatNumber) + '/' + IntToStr(CatSongs.Song[Interaction - CatSongs.Song[Interaction].CatNumber].CatNumber)
+ else
+ Text[TextNumber].Text := IntToStr(Interaction+1) + '/' + IntToStr(Length(CatSongs.Song));
+ end
+ else
+ begin
+ Text[TextNumber].Text := '0/0';
+ Text[TextArtist].Text := '';
+ Text[TextTitle].Text := '';
+ for B := 0 to High(Button) do
+ Button[B].Visible := False;
+
+ end;
+end;
+
+procedure TScreenSong.SetScroll1;
+var
+ B: integer; // button
+ BMin: integer; // button min
+ BMax: integer; // button max
+ Src: integer;
+// Dst: integer;
+ Count: integer; // Dst is not used. Count is used.
+ Ready: boolean;
+
+ VisCount: integer; // count of visible (or selectable) buttons
+ VisInt: integer; // visible position of interacted button
+ Typ: integer; // 0 when all songs fits the screen
+ Placed: integer; // number of placed visible buttons
+begin
+// Src := 0;
+// Dst := -1;
+ Count := 1;
+ Typ := 0;
+ Ready := false;
+ Placed := 0;
+
+ VisCount := 0;
+ for B := 0 to High(Button) do
+ if CatSongs.Song[B].Visible then Inc(VisCount);
+
+ VisInt := 0;
+ for B := 0 to Interaction-1 do
+ if CatSongs.Song[B].Visible then Inc(VisInt);
+
+
+ if VisCount <= 6 then begin
+ Typ := 0;
+ end else begin
+ if VisInt <= 3 then begin
+ Typ := 1;
+ Count := 7;
+ Ready := true;
+ end;
+
+ if (VisCount - VisInt) <= 3 then begin
+ Typ := 2;
+ Count := 7;
+ Ready := true;
+ end;
+
+ if not Ready then begin
+ Typ := 3;
+ Src := Interaction;
+ end;
+ end;
+
+
+
+ // hide all buttons
+ for B := 0 to High(Button) do begin
+ Button[B].Visible := false;
+ Button[B].Selectable := CatSongs.Song[B].Visible;
+ end;
+
+{ for B := Src to Dst do begin
+// Button[B].Visible := true;
+ Button[B].Visible := CatSongs.Song[B].Visible;
+ Button[B].Selectable := Button[B].Visible;
+ Button[B].Y := 140 + (B-Src) * 60;
+ end;}
+
+
+ if Typ = 0 then begin
+ for B := 0 to High(Button) do begin
+ if CatSongs.Song[B].Visible then begin
+ Button[B].Visible := true;
+ Button[B].Y := 140 + (Placed) * 60;
+ Inc(Placed);
+ end;
+ end;
+ end;
+
+ if Typ = 1 then begin
+ B := 0;
+ while (Count > 0) do begin
+ if CatSongs.Song[B].Visible then begin
+ Button[B].Visible := true;
+ Button[B].Y := 140 + (Placed) * 60;
+ Inc(Placed);
+ Dec(Count);
+ end;
+ Inc(B);
+ end;
+ end;
+
+ if Typ = 2 then begin
+ B := High(Button);
+ while (Count > 0) do begin
+ if CatSongs.Song[B].Visible then begin
+ Button[B].Visible := true;
+ Button[B].Y := 140 + (6-Placed) * 60;
+ Inc(Placed);
+ Dec(Count);
+ end;
+ Dec(B);
+ end;
+ end;
+
+ if Typ = 3 then begin
+ B := Src;
+ Count := 4;
+ while (Count > 0) do begin
+ if CatSongs.Song[B].Visible then begin
+ Button[B].Visible := true;
+ Button[B].Y := 140 + (3+Placed) * 60;
+ Inc(Placed);
+ Dec(Count);
+ end;
+ Inc(B);
+ end;
+
+ B := Src-1;
+ Placed := 0;
+ Count := 3;
+ while (Count > 0) do begin
+ if CatSongs.Song[B].Visible then begin
+ Button[B].Visible := true;
+ Button[B].Y := 140 + (2-Placed) * 60;
+ Inc(Placed);
+ Dec(Count);
+ end;
+ Dec(B);
+ end;
+
+ end;
+
+ if Length(Button) > 0 then
+ Static[1].Texture.Y := Button[Interaction].Y - 5; // selection texture
+end;
+
+procedure TScreenSong.SetScroll2;
+var
+ B: integer;
+ Wsp: integer; // wspolczynnik przesuniecia wzgledem srodka ekranu
+ Wsp2: real;
+begin
+ // liniowe
+ for B := 0 to High(Button) do
+ Button[B].X := 300 + (B - Interaction) * 260;
+
+ if Length(Button) >= 3 then begin
+ if Interaction = 0 then
+ Button[High(Button)].X := 300 - 260;
+
+ if Interaction = High(Button) then
+ Button[0].X := 300 + 260;
+ end;
+
+ // kolowe
+{ for B := 0 to High(Button) do begin
+ Wsp := (B - Interaction); // 0 dla srodka, -1 dla lewego, +1 dla prawego itd.
+ Wsp2 := Wsp / Length(Button);
+ Button[B].X := 300 + 10000 * sin(2*pi*Wsp2);
+// Button[B].Y := 140 + 50 * ;
+ end;}
+end;
+
+procedure TScreenSong.SetScroll3; // with slide
+var
+ B: integer;
+ Wsp: integer; // wspolczynnik przesuniecia wzgledem srodka ekranu
+ Wsp2: real;
+begin
+ SongTarget := Interaction;
+
+ // liniowe
+ for B := 0 to High(Button) do
+ begin
+ Button[B].X := 300 + (B - SongCurrent) * 260;
+ if (Button[B].X < -Button[B].W) OR (Button[B].X > 800) then
+ Button[B].Visible := False
+ else
+ Button[B].Visible := True;
+ end;
+
+{ if Length(Button) >= 3 then begin
+ if Interaction = 0 then
+ Button[High(Button)].X := 300 - 260;
+
+ if Interaction = High(Button) then
+ Button[0].X := 300 + 260;
+ end;}
+
+ // kolowe
+{ for B := 0 to High(Button) do begin
+ Wsp := (B - Interaction); // 0 dla srodka, -1 dla lewego, +1 dla prawego itd.
+ Wsp2 := Wsp / Length(Button);
+ Button[B].X := 300 + 10000 * sin(2*pi*Wsp2);
+// Button[B].Y := 140 + 50 * ;
+ end;}
+end;
+
+procedure TScreenSong.SetScroll4; // rotate
+var
+ B: integer;
+ Wsp: real;
+ Z, Z2: real;
+ VS: integer;
+begin
+ VS := CatSongs.VisibleSongs; // 0.5.0 (I): cached, very important
+
+ // kolowe
+ for B := 0 to High(Button) do begin
+ Button[B].Visible := CatSongs.Song[B].Visible; // nowe
+ if Button[B].Visible then begin // 0.5.0 optimization for 1000 songs - updates only visible songs, hiding in tabs becomes useful for maintaing good speed
+
+ Wsp := 2 * pi * (CatSongs.VisibleIndex(B) - SongCurrent) / VS {CatSongs.VisibleSongs};// 0.5.0 (II): takes another 16ms
+
+ Z := (1 + cos(Wsp)) / 2;
+ Z2 := (1 + 2*Z) / 3;
+
+
+ Button[B].X := Theme.Song.Cover.X + (0.185 * Theme.Song.Cover.H * VS * sin(Wsp)) * Z2 - ((Button[B].H - Theme.Song.Cover.H)/2); // 0.5.0 (I): 2 times faster by not calling CatSongs.VisibleSongs
+ Button[B].Z := Z / 2 + 0.3;
+
+ Button[B].W := Theme.Song.Cover.H * Z2;
+
+// Button[B].Y := {50 +} 140 + 50 - 50 * Z2;
+ Button[B].Y := Theme.Song.Cover.Y + (Theme.Song.Cover.H - Abs(Button[B].H)) * 0.7 ;
+ Button[B].H := Button[B].W;
+ end;
+ end;
+end;
+
+(*
+procedure TScreenSong.SetScroll4; // rotate
+var
+ B: integer;
+ Wsp: real;
+ Z: real;
+ Z2, Z3: real;
+ VS: integer;
+ function modreal (const X, Y: real):real;
+ begin
+ Result := Frac(x / y) * y;
+ if Result < -3 then
+ Result := Result + Y
+ else if Result > 3 then
+ Result := Result - Y;
+ end;
+begin
+ VS := CatSongs.VisibleSongs; // 0.5.0 (I): cached, very important
+ Z3 := 1;
+ if VS < 12 then
+ Z2 := VS
+ else
+ Z2 := 12;
+
+ // kolowe
+ for B := 0 to High(Button) do begin
+ Button[B].Visible := CatSongs.Song[B].Visible; // nowe
+ if Button[B].Visible then begin // 0.5.0 optimization for 1000 songs - updates only visible songs, hiding in tabs becomes useful for maintaing good speed
+ if ((ModReal(CatSongs.VisibleIndex(B) - SongCurrent, VS)>-3) AND (ModReal(CatSongs.VisibleIndex(B) - SongCurrent, VS)<3)) then
+ begin
+ if CatSongs.VisibleIndex(B)> SongCurrent then
+ Wsp := 2 * pi * (CatSongs.VisibleIndex(B) - SongCurrent) / Z2
+ else
+ Wsp := 2 * pi * (CatSongs.VisibleIndex(B) - SongCurrent) / Z2;
+
+ Z3 := 2;
+ Z := (1 + cos(Wsp)) / 2;
+ //Z2 := (1 + 2*Z) / 3;
+ //Z2 := (0.5 + Z/2);
+ //Z2 := sin(Wsp);
+
+ //Z2 := Power (Z2,Z3);
+
+ Button[B].W := Theme.Song.CoverW * Power(cos(Wsp), Z3);//Power(Z2, 3);
+
+ //Button[B].X := Theme.Song.CoverX + ({Theme.Song.CoverX + Theme.Song.CoverW/2 + Theme.Song.CoverW*0.18 * VS {CatSongs.VisibleSongs {Length(Button) * sin(Wsp) {- Theme.Song.CoverX - Theme.Song.CoverW) * Z2; // 0.5.0 (I): 2 times faster by not calling CatSongs.VisibleSongs
+ if (sin(Wsp)<0) then
+ Button[B].X := sin(Wsp)*Theme.Song.CoverX*Theme.Song.CoverW*0.007 + Theme.Song.CoverX + Theme.Song.CoverW - Button[B].W
+ else //*Theme.Song.CoverW*0.004*Z3
+ Button[B].X := sin(Wsp)*Theme.Song.CoverX*Theme.Song.CoverW*0.007 + Theme.Song.CoverX;
+ Button[B].Z := Z-0.00001;
+
+// Button[B].Y := {50 + 140 + 50 - 50 * Z2;
+ // Button[B].Y := (Theme.Song.CoverY + 40 + 50 - 50 * Z2);
+ Button[B].Y := (Theme.Song.CoverY + Theme.Song.CoverW - Button[B].W);
+ Button[B].H := Button[B].W;
+ Button[B].Visible := True;
+ end
+ {else if (((CatSongs.VisibleIndex(B) - SongCurrent)>-3) AND ((CatSongs.VisibleIndex(B) - SongCurrent)<3)) OR ((round (CatSongs.VisibleIndex(B) - SongCurrent) mod VS > -3) AND ((CatSongs.VisibleIndex(B) - SongCurrent)<3)) then
+ begin
+ Wsp := 2 * pi * (CatSongs.VisibleIndex(B) - SongCurrent) / 12 ;// 0.5.0 (II): takes another 16ms
+
+ Z := (1 + cos(Wsp)) / 2 -0.00001; //z < 0.49999 is behind the cover 1 is in front of the covers
+
+ Button[B].W := Theme.Song.CoverW * Power(cos(Wsp), Z3);//Power(Z2, 3);
+
+ if (sin(Wsp)<0) then
+ Button[B].X := sin(Wsp)*Theme.Song.CoverX*Theme.Song.CoverW*0.007 + Theme.Song.CoverX + Theme.Song.CoverW - Button[B].W
+ else
+ Button[B].X := sin(Wsp)*Theme.Song.CoverX*Theme.Song.CoverW*0.007 + Theme.Song.CoverX;
+
+ Button[B].Z := Z;
+
+ Button[B].Y := (Theme.Song.CoverY + Theme.Song.CoverW - Button[B].W);
+
+ Button[B].H := Button[B].W;
+ Button[B].Visible := True;
+ end
+ else Button[B].Visible := False;
+ end;
+ end;
+end; *)
+
+procedure TScreenSong.SetScroll5; // rotate
+var
+ B: integer;
+ Angle: real;
+ Pos: Real;
+ VS: integer;
+ diff: real;
+ X: Real;
+ helper: real;
+begin
+ VS := CatSongs.VisibleSongs; // cache Visible Songs
+ {Vars
+ Theme.Song.CoverW: Radius des Kreises
+ Theme.Song.CoverX: X Pos Linke Kante des gewählten Covers
+ Theme.Song.CoverX: Y Pos Obere Kante des gewählten Covers
+ Theme.Song.CoverH: Höhe der Cover
+
+ (CatSongs.VisibleIndex(B) - SongCurrent)/VS = Abstand zum MIttleren Cover in %
+ }
+
+ //Change Pos of all Buttons
+ for B := low(Button) to high(Button) do
+ begin
+ Button[B].Visible := CatSongs.Song[B].Visible; //Adjust Visibility
+ if Button[B].Visible then //Only Change Pos for Visible Buttons
+ begin
+ Pos := (CatSongs.VisibleIndex(B) - SongCurrent);
+ if (Pos < -VS/2) then
+ Pos := Pos + VS
+ else if (Pos > VS/2) then
+ Pos := Pos - VS;
+
+ if (Abs(Pos) < 2.5) then {fixed Positions}
+ begin
+ Angle := Pi * (Pos / 5);
+// Button[B].Visible := False;
+
+ Button[B].H := Abs(Theme.Song.Cover.H * cos(Angle*0.8));//Power(Z2, 3);
+
+// Button[B].Reflectionspacing := 15 * Button[B].H/Theme.Song.Cover.H;
+ Button[B].DeSelectReflectionspacing := 15 * Button[B].H/Theme.Song.Cover.H;
+
+ Button[B].Z := 0.95 - Abs(Pos) * 0.01;
+
+ Button[B].Y := (Theme.Song.Cover.Y + (Theme.Song.Cover.H - Abs(Theme.Song.Cover.H * cos(Angle))) * 0.5);
+
+ Button[B].W := Button[B].H;
+
+ Diff := (Button[B].H - Theme.Song.Cover.H)/2;
+
+
+ X := Sin(Angle*1.3)*0.9;
+
+ Button[B].X := Theme.Song.Cover.X + Theme.Song.Cover.W * X - Diff;
+
+ end
+ else
+ begin {Behind the Front Covers}
+
+ // limit-bg-covers hack
+ if (abs(abs(Pos)-VS/2)>10) then Button[B].Visible:=False;
+ // end of limit-bg-covers hack
+
+ if Pos < 0 then
+ Pos := (Pos - VS/2)/VS
+ else
+ Pos := (Pos + VS/2)/VS;
+
+ Angle := pi * Pos*2;
+ if VS > 24 then
+ begin
+ if Angle < 0 then helper:=-1 else helper:=1;
+ Angle:=2*pi-abs(Angle);
+ Angle:=Angle*(VS/24);
+ Angle:=(2*pi-Angle)*helper;
+ end;
+
+ Button[B].Z := (0.4 - Abs(Pos/4)) -0.00001; //z < 0.49999 is behind the cover 1 is in front of the covers
+
+ Button[B].H :=0.6*(Theme.Song.Cover.H-Abs(Theme.Song.Cover.H * cos(Angle/2)*0.8));//Power(Z2, 3);
+
+ Button[B].W := Button[B].H;
+
+ Button[B].Y := Theme.Song.Cover.Y - (Button[B].H - Theme.Song.Cover.H)*0.75;
+
+// Button[B].Reflectionspacing := 15 * Button[B].H/Theme.Song.Cover.H;
+ Button[B].DeSelectReflectionspacing := 15 * Button[B].H/Theme.Song.Cover.H;
+
+ Diff := (Button[B].H - Theme.Song.Cover.H)/2;
+
+ Button[B].X := Theme.Song.Cover.X+Theme.Song.Cover.H/2-Button[b].H/2+Theme.Song.Cover.W/320*((Theme.Song.Cover.H)*sin(Angle/2)*1.52);
+
+ end;
+
+ //Button[B].Y := (Theme.Song.Cover.Y + (Theme.Song.Cover.H - Button[B].H)/1.5); //Cover at down border of the change field
+// Button[B].Y := (Theme.Song.Cover.Y + (Theme.Song.Cover.H - Button[B].H) * 0.7);
+
+ end;
+ end;
+end;
+
+procedure TScreenSong.SetScroll6; // rotate (slotmachine style)
+var
+ B: integer;
+ Angle: real;
+ Pos: Real;
+ VS: integer;
+ diff: real;
+ X: Real;
+ Wsp: real;
+ Z, Z2: real;
+begin
+ VS := CatSongs.VisibleSongs; // cache Visible Songs
+ if VS <=5 then begin
+ // kolowe
+ for B := 0 to High(Button) do
+ begin
+ Button[B].Visible := CatSongs.Song[B].Visible; // nowe
+ if Button[B].Visible then begin // 0.5.0 optimization for 1000 songs - updates only visible songs, hiding in tabs becomes useful for maintaing good speed
+
+ Wsp := 2 * pi * (CatSongs.VisibleIndex(B) - SongCurrent) / VS {CatSongs.VisibleSongs};// 0.5.0 (II): takes another 16ms
+
+ Z := (1 + cos(Wsp)) / 2;
+ Z2 := (1 + 2*Z) / 3;
+
+
+ Button[B].Y := Theme.Song.Cover.Y + (0.185 * Theme.Song.Cover.H * VS * sin(Wsp)) * Z2 - ((Button[B].H - Theme.Song.Cover.H)/2); // 0.5.0 (I): 2 times faster by not calling CatSongs.VisibleSongs
+ Button[B].Z := Z / 2 + 0.3;
+
+ Button[B].W := Theme.Song.Cover.H * Z2;
+
+// Button[B].Y := {50 +} 140 + 50 - 50 * Z2;
+ Button[B].X := Theme.Song.Cover.X + (Theme.Song.Cover.H - Abs(Button[B].H)) * 0.7 ;
+ Button[B].H := Button[B].W;
+ end;
+ end;
+ end
+ else begin
+
+ //Change Pos of all Buttons
+ for B := low(Button) to high(Button) do
+ begin
+ Button[B].Visible := CatSongs.Song[B].Visible; //Adjust Visibility
+ if Button[B].Visible then //Only Change Pos for Visible Buttons
+ begin
+ Pos := (CatSongs.VisibleIndex(B) - SongCurrent);
+ if (Pos < -VS/2) then
+ Pos := Pos + VS
+ else if (Pos > VS/2) then
+ Pos := Pos - VS;
+
+ if (Abs(Pos) < 2.5) then {fixed Positions}
+ begin
+ Angle := Pi * (Pos / 5);
+// Button[B].Visible := False;
+
+ Button[B].H := Abs(Theme.Song.Cover.H * cos(Angle*0.8));//Power(Z2, 3);
+
+ Button[B].DeSelectReflectionspacing := 15 * Button[B].H/Theme.Song.Cover.H;
+
+ Button[B].Z := 0.95 - Abs(Pos) * 0.01;
+
+ Button[B].X := (Theme.Song.Cover.X + (Theme.Song.Cover.H - Abs(Theme.Song.Cover.H * cos(Angle))) * 0.5);
+
+ Button[B].W := Button[B].H;
+
+ Diff := (Button[B].H - Theme.Song.Cover.H)/2;
+
+
+ X := Sin(Angle*1.3)*0.9;
+
+ Button[B].Y := Theme.Song.Cover.Y + Theme.Song.Cover.W * X - Diff;
+ end
+ else
+ begin {Behind the Front Covers}
+
+ // limit-bg-covers hack
+ if (abs(VS/2-abs(Pos))>10) then Button[B].Visible:=False;
+ if VS > 25 then VS:=25;
+ // end of limit-bg-covers hack
+
+ if Pos < 0 then
+ Pos := (Pos - VS/2)/VS
+ else
+ Pos := (Pos + VS/2)/VS;
+
+ Angle := pi * Pos*2;
+
+ Button[B].Z := (0.4 - Abs(Pos/4)) -0.00001; //z < 0.49999 is behind the cover 1 is in front of the covers
+
+ Button[B].H :=0.6*(Theme.Song.Cover.H-Abs(Theme.Song.Cover.H * cos(Angle/2)*0.8));//Power(Z2, 3);
+
+ Button[B].W := Button[B].H;
+
+ Button[B].X := Theme.Song.Cover.X - (Button[B].H - Theme.Song.Cover.H)*0.5;
+
+
+ Button[B].DeSelectReflectionspacing := 15 * Button[B].H/Theme.Song.Cover.H;
+
+ Button[B].Y := Theme.Song.Cover.Y+Theme.Song.Cover.H/2-Button[b].H/2+Theme.Song.Cover.W/320*(Theme.Song.Cover.H*sin(Angle/2)*1.52);
+ end;
+ end;
+ end;
+ end;
+end;
+
+
+procedure TScreenSong.onShow;
+begin
+ AudioPlayback.Stop;
+
+ if Ini.Players <= 3 then PlayersPlay := Ini.Players + 1;
+ if Ini.Players = 4 then PlayersPlay := 6;
+
+ //Cat Mod etc
+ if (Ini.Tabs_at_startup = 1) AND (CatSongs.CatNumShow = -1) then
+ begin
+ CatSongs.ShowCategoryList;
+ FixSelected;
+ //Show Cat in Top Left Mod
+ HideCatTL;
+ end;
+
+
+ if Length(CatSongs.Song) > 0 then begin
+ //Load Music only when Song Preview is activated
+ if ( Ini.PreviewVolume <> 0 ) then
+ begin
+ if(AudioPlayback.Open(CatSongs.Song[Interaction].Path + CatSongs.Song[Interaction].Mp3)) then
+ begin
+ AudioPlayback.SetLoop(false);
+ AudioPlayback.Position := AudioPlayback.Length / 4;
+ AudioPlayback.Play;
+
+ //Set Preview Volume
+ AudioPlayback.SetMusicVolume (Ini.PreviewVolume * 10);
+ {//if Music Fade is activated, Set Volume to 0 %
+ if (Ini.PreviewFading <> 0) then
+ Music.SetMusicVolume(0);}
+ end;
+ end;
+
+ SetScroll;
+ UpdateLCD;
+ end;
+
+ //Playlist Mode
+ if (Mode = smNormal) then
+ begin
+ //If Playlist Shown -> Select Next automatically
+ if (CatSongs.CatNumShow = -3) then
+ begin
+ SelectNext;
+ ChangeMusic;
+ end;
+ end
+ //Party Mode
+ else if (Mode = smPartyMode) then
+ begin
+
+ SelectRandomSong;
+ //Show Menu directly in PartyMode
+ //But only if selected in Options
+ if (Ini.PartyPopup = 1) then
+ begin
+ ScreenSongMenu.MenuShow(SM_Party_Main);
+ end;
+
+
+ end;
+
+ SetJoker;
+ SetStatics;
+end;
+
+procedure TScreenSong.onHide;
+begin
+ //When Music Fading is activated, Turn Music to 100 %
+ If (Ini.PreviewVolume <> 100) or (Ini.PreviewFading <> 0) then
+ AudioPlayback.SetMusicVolume(100);
+
+ //If Preview is deactivated: Load MUsicfile now
+ If (Ini.PreviewVolume = 0) then
+ AudioPlayback.Open(CatSongs.Song[Interaction].Path + CatSongs.Song[Interaction].Mp3);
+
+ //When hide then Stop Music (For Party Mode Popup on Exit)
+ if (Display.NextScreen <> @ScreenSing) and (Display.NextScreen <> @ScreenSingModi) and (AudioPlayback <> nil) then
+ AudioPlayback.Stop;
+end;
+
+procedure TScreenSong.DrawExtensions;
+begin
+ //Draw Song Menu
+ if (ScreenSongMenu.Visible) then
+ begin
+ ScreenSongMenu.Draw;
+ end
+ else if (ScreenSongJumpto.Visible) then
+ begin
+ ScreenSongJumpto.Draw;
+ end
+end;
+
+function TScreenSong.Draw: boolean;
+var
+ dx: real;
+ dt: real;
+ I: Integer;
+begin
+ dx := SongTarget-SongCurrent;
+ dt := TimeSkip * 7;
+
+// writeln( 'TScreenSong.Draw '+ inttostr(trunc(TimeSkip)) );
+
+ if dt > 1 then
+ dt := 1;
+
+ SongCurrent := SongCurrent + dx*dt;
+
+{ if SongCurrent > Catsongs.VisibleSongs then begin
+ SongCurrent := SongCurrent - Catsongs.VisibleSongs;
+ SongTarget := SongTarget - Catsongs.VisibleSongs;
+ end;}
+
+// Log.BenchmarkStart(5);
+ SetScroll;
+// Log.BenchmarkEnd(5);
+// Log.LogBenchmark('SetScroll4', 5);
+
+ //Fading Functions, Only if Covertime is under 5 Seconds
+ If (CoverTime < 5) then
+ begin
+ // 0.5.0: cover fade
+ if (CoverTime < 1) and (CoverTime + TimeSkip >= 1) then
+ begin
+ // load new texture
+ Texture.GetTexture(Button[Interaction].Texture.Name, 'Plain', false);
+ Button[Interaction].Texture.Alpha := 1;
+ Button[Interaction].Texture2 := Texture.GetTexture(Button[Interaction].Texture.Name, 'Plain', false);
+ Button[Interaction].Texture2.Alpha := 1;
+ end;
+
+ //Song Fade
+ if (CatSongs.VisibleSongs > 0) AND (Ini.PreviewVolume <> 0) AND (Not CatSongs.Song[Interaction].Main) AND (Ini.PreviewFading <> 0) then
+ begin
+ //Start Song Fade after a little Time, to prevent Song to be Played on Scrolling
+ if (CoverTime < 0.2) and (CoverTime + TimeSkip >= 0.2) then
+ AudioPlayback.Play;
+
+ //Update Song Volume
+ if (CoverTime < Ini.PreviewFading) then
+ AudioPlayback.SetMusicVolume(Round (CoverTime * Ini.PreviewVolume / Ini.PreviewFading * 10))
+ else
+ AudioPlayback.SetMusicVolume(Ini.PreviewVolume * 10);
+
+ end;
+
+
+ //Update Fading Time
+ CoverTime := CoverTime + TimeSkip;
+
+ //Update Fading Texture
+ Button[Interaction].Texture2.Alpha := (CoverTime - 1) * 1.5;
+ if Button[Interaction].Texture2.Alpha > 1 then Button[Interaction].Texture2.Alpha := 1;
+
+ end;
+
+ //inherited Draw;
+ //heres a little Hack, that causes the Statics
+ //are Drawn after the Buttons because of some Blending Problems.
+ //This should cause no Problems because all Buttons on this screen
+ //Has Z Position.
+ //Draw BG
+ DrawBG;
+
+ //Instead of Draw FG Procedure:
+ //We draw Buttons for our own
+ for I := 0 to Length(Button) - 1 do
+ Button[I].Draw;
+
+ // Statics
+ for I := 0 to Length(Static) - 1 do
+ Static[I].Draw;
+
+ // and texts
+ for I := 0 to Length(Text) - 1 do
+ Text[I].Draw;
+
+
+ //Draw Equalizer
+ if Theme.Song.Equalizer.Visible then
+ DrawEqualizer;
+
+ DrawExtensions;
+
+end;
+
+procedure TScreenSong.SelectNext;
+var
+ Skip: integer;
+ I: integer;
+ VS: Integer;
+begin
+ VS := CatSongs.VisibleSongs;
+
+ if VS > 0 then
+ begin
+ UnLoadDetailedCover;
+
+ Skip := 1;
+
+ // this 1 could be changed by CatSongs.FindNextVisible
+ while (not CatSongs.Song[(Interaction + Skip) mod Length(Interactions)].Visible) do Inc(Skip);
+
+ SongTarget := SongTarget + 1;//Skip;
+
+ Interaction := (Interaction + Skip) mod Length(Interactions);
+
+ // try to keep all at the beginning
+ if SongTarget > VS-1 then begin
+ SongTarget := SongTarget - VS;
+ SongCurrent := SongCurrent - VS;
+ end;
+
+ end;
+ // Interaction -> Button, ktorego okladke przeczytamy
+ // Button[Interaction].Texture := Texture.GetTexture(Button[Interaction].Texture.Name, 'Plain', false); // 0.5.0: show uncached texture
+end;
+
+procedure TScreenSong.SelectPrev;
+var
+ Skip: integer;
+ I: integer;
+ VS: Integer;
+begin
+ VS := CatSongs.VisibleSongs;
+
+ if VS > 0 then
+ begin
+ UnLoadDetailedCover;
+
+ Skip := 1;
+
+ while (not CatSongs.Song[(Interaction - Skip + Length(Interactions)) mod Length(Interactions)].Visible) do Inc(Skip);
+ SongTarget := SongTarget - 1;//Skip;
+
+ Interaction := (Interaction - Skip + Length(Interactions)) mod Length(Interactions);
+
+ // try to keep all at the beginning
+ if SongTarget < 0 then begin
+ SongTarget := SongTarget + CatSongs.VisibleSongs;
+ SongCurrent := SongCurrent + CatSongs.VisibleSongs;
+ end;
+
+ // Button[Interaction].Texture := Texture.GetTexture(Button[Interaction].Texture.Name, 'Plain', false); // 0.5.0: show uncached texture
+ end;
+end;
+
+procedure TScreenSong.UpdateLCD;
+begin
+ LCD.HideCursor;
+ LCD.Clear;
+ LCD.WriteText(1, Text[TextArtist].Text);
+ LCD.WriteText(2, Text[TextTitle].Text);
+end;
+
+//Procedure Change current played Preview
+procedure TScreenSong.ChangeMusic;
+begin
+ //When Music Preview is avtivated -> then Change Music
+ if (Ini.PreviewVolume <> 0) then
+ begin
+ if (NOT CatSongs.Song[Interaction].Main) AND(CatSongs.VisibleSongs > 0) then
+ begin
+ AudioPlayback.Close;
+ if AudioPlayback.Open(CatSongs.Song[Interaction].Path + CatSongs.Song[Interaction].Mp3) then begin
+ AudioPlayback.Position := AudioPlayback.Length / 4;
+ //If Song Fading is activated then don't Play directly, and Set Volume to Null, else Play normal
+ if (Ini.PreviewFading = 0) then
+ AudioPlayback.Play
+ else
+ AudioPlayback.SetMusicVolume(0);
+ end;
+ end
+ else
+ AudioPlayback.Stop;
+ end;
+end;
+
+procedure TScreenSong.SkipTo(Target: Cardinal); // 0.5.0
+var
+ Skip: integer;
+ I: integer;
+begin
+ UnLoadDetailedCover;
+
+ Interaction := High(CatSongs.Song);
+ SongTarget := 0;
+
+ for I := 1 to Target+1 do
+ SelectNext;
+
+ FixSelected2;
+end;
+
+procedure TScreenSong.DrawEqualizer;
+var
+ I, J: Integer;
+ Res: byte;
+ A, B: Integer;
+ PosX, PosY: Integer;
+ Pos: Real;
+ lTmp : double;
+begin
+
+if (not AudioPlayback.Finished) AND (Theme.Song.Equalizer.Length > 0) then
+begin
+
+ {$ifdef win32}
+ A := GetTickCount div 44;
+
+ if (A <> EqualizerTime) then
+ begin
+ EqualizerTime := A;
+ AudioPlayback.GetFFTData(EqualizerData);
+
+ B := 0;
+ Pos := 0;
+ Res := ceil(92/Theme.Song.Equalizer.Bands);//How much channels are used for one Band
+
+ //Change Lengths
+ for I := 0 to (Res * Theme.Song.Equalizer.Bands - 1) do
+ begin
+ A := floor(I/Res);
+
+ if (A<>B) then //Band changed
+ begin
+ if (Pos <= Theme.Song.Equalizer.Length) then
+ begin
+ if ((Pos < EqualizerBands[B]) AND (EqualizerBands[B]>1)) then
+ EqualizerBands[B] := EqualizerBands[B] - 1
+ else
+ EqualizerBands[B] := floor(Pos);
+ end
+ else
+ EqualizerBands[B] := 1;
+
+ B := A;
+ Pos := 0;
+ end;
+
+ if I > 35 then
+ EqualizerData[i] := EqualizerData[i] * 8
+ else if I > 11 then
+ EqualizerData[i] := EqualizerData[i] * 4.5
+ else
+ EqualizerData[i] := EqualizerData[i] * 1.1;
+
+ if (EqualizerData[i] >= 1) then
+ EqualizerData[i] := 0.9999999999999;
+
+ try
+ if ( assigned( Theme ) ) AND
+ ( assigned( Theme.Song ) ) AND
+ ( i < length( EqualizerData ) ) THEN
+ begin
+ if single( EqualizerData[i] ) > 1 then
+ begin
+ lTmp := Single(EqualizerData[i]) * Theme.Song.Equalizer.Length;
+ if lTmp > Pos then
+ Pos := lTmp;
+ end;
+ end;
+ except
+ {$IFDEF FPC}
+ on E:EInvalidOp do
+ writeln( 'UScreenSong - DOH !!!! ('+inttostr(i)+' '+ inttostr( integer( EqualizerData[i] ) )+' * '+ ')' );
+ {$ENDIF}
+ end
+
+ end;
+
+ //Change Last Band
+ if (EqualizerBands[B] <= Theme.Song.Equalizer.Length) then
+ begin
+ if ((Pos < EqualizerBands[B]) AND (EqualizerBands[B]>1)) then
+ EqualizerBands[B] := EqualizerBands[B] - 1
+ else
+ EqualizerBands[B] := floor(Pos)
+ end
+ else
+ EqualizerBands[B] := 1;
+ end;
+ {$endif}
+
+ //Draw every Channel
+ glColor4f(Theme.Song.Equalizer.ColR, Theme.Song.Equalizer.ColG, Theme.Song.Equalizer.ColB, Theme.Song.Equalizer.Alpha); //Set Color
+ glDisable(GL_TEXTURE_2D);
+ glEnable(GL_BLEND);
+
+ PosY := Theme.Song.Equalizer.Y;
+ PosX := Theme.Song.Equalizer.X;
+
+ For I := 0 to Theme.Song.Equalizer.Bands-1 do
+ begin
+ if Theme.Song.Equalizer.Direction then
+ PosY := Theme.Song.Equalizer.Y //+ (Theme.Song.Equalizer.H + Theme.Song.Equalizer.Space) * Theme.Song.Equalizer.Length
+ else
+ PosX := Theme.Song.Equalizer.X;
+ //Draw for every visible quad
+ for J := 1 to EqualizerBands[I] do
+ begin
+ glBegin(GL_QUADS);
+ glVertex3f(PosX, PosY, Theme.Song.Equalizer.Z);
+ glVertex3f(PosX, PosY+Theme.Song.Equalizer.H, Theme.Song.Equalizer.Z);
+ glVertex3f(PosX+Theme.Song.Equalizer.W, PosY+Theme.Song.Equalizer.H, Theme.Song.Equalizer.Z);
+ glVertex3f(PosX+Theme.Song.Equalizer.W, PosY, Theme.Song.Equalizer.Z);
+ glEnd;
+
+ if Theme.Song.Equalizer.Direction then //Vertically
+ PosY := PosY - Theme.Song.Equalizer.H - Theme.Song.Equalizer.Space
+ else //Horizontally
+ PosX := PosX + Theme.Song.Equalizer.W + Theme.Song.Equalizer.Space;
+ end;
+ if Theme.Song.Equalizer.Direction then //Horizontally
+ PosX := PosX + Theme.Song.Equalizer.W + Theme.Song.Equalizer.Space
+ else //Vertically
+ PosY := PosY + Theme.Song.Equalizer.H + Theme.Song.Equalizer.Space;
+ end;
+end;
+end;
+
+Procedure TScreenSong.SelectRandomSong;
+var
+ I, I2: Integer;
+begin
+ Case PlaylistMan.Mode of
+ smNormal: //All Songs Just Select Random Song
+ begin
+ //When Tabs are activated then use Tab Method
+ if (Ini.Tabs_at_startup = 1) then
+ begin
+ repeat
+ I2 := Random(high(CatSongs.Song)+1) - low(CatSongs.Song)+1;
+ until CatSongs.Song[I2].Main = false;
+
+ //Search Cat
+ for I := I2 downto low(CatSongs.Song) do
+ begin
+ if CatSongs.Song[I].Main then
+ break;
+ end;
+ //In I ist jetzt die Kategorie in I2 der Song
+ //I is the CatNum, I2 is the No of the Song within this Cat
+
+ //Choose Cat
+ CatSongs.ShowCategoryList;
+
+ //Show Cat in Top Left Mod
+ ShowCatTL (I);
+
+ CatSongs.ClickCategoryButton(I);
+ SelectNext;
+
+ //Choose Song
+ SkipTo(I2-I);
+ end
+ //When Tabs are deactivated use easy Method
+ else
+ SkipTo(Random(CatSongs.VisibleSongs));
+ end;
+ smPartyMode: //One Category Select Category and Select Random Song
+ begin
+ CatSongs.ShowCategoryList;
+ CatSongs.ClickCategoryButton(PlaylistMan.CurPlayList);
+ ShowCatTL(PlaylistMan.CurPlayList);
+
+ SelectNext;
+ FixSelected2;
+
+ SkipTo(Random(CatSongs.VisibleSongs));
+ end;
+ smPlaylistRandom: //Playlist: Select Playlist and Select Random Song
+ begin
+ PlaylistMan.SetPlayList(PlaylistMan.CurPlayList);
+
+ SkipTo(Random(CatSongs.VisibleSongs));
+ FixSelected2;
+ end;
+ end;
+
+ AudioPlayback.PlaySound(SoundLib.Change);
+ ChangeMusic;
+ SetScroll;
+ UpdateLCD;
+end;
+
+procedure TScreenSong.SetJoker;
+begin
+ {//If Party Mode
+ // to-do : Party
+ if Mode = smPartyMode then //Show Joker that are available
+ begin
+ if (PartySession.Teams.NumTeams >= 1) then
+ begin
+ Static[StaticTeam1Joker1].Visible := (PartySession.Teams.Teaminfo[0].Joker >= 1);
+ Static[StaticTeam1Joker2].Visible := (PartySession.Teams.Teaminfo[0].Joker >= 2);
+ Static[StaticTeam1Joker3].Visible := (PartySession.Teams.Teaminfo[0].Joker >= 3);
+ Static[StaticTeam1Joker4].Visible := (PartySession.Teams.Teaminfo[0].Joker >= 4);
+ Static[StaticTeam1Joker5].Visible := (PartySession.Teams.Teaminfo[0].Joker >= 5);
+ end
+ else
+ begin
+ Static[StaticTeam1Joker1].Visible := False;
+ Static[StaticTeam1Joker2].Visible := False;
+ Static[StaticTeam1Joker3].Visible := False;
+ Static[StaticTeam1Joker4].Visible := False;
+ Static[StaticTeam1Joker5].Visible := False;
+ end;
+
+ if (PartySession.Teams.NumTeams >= 2) then
+ begin
+ Static[StaticTeam2Joker1].Visible := (PartySession.Teams.Teaminfo[1].Joker >= 1);
+ Static[StaticTeam2Joker2].Visible := (PartySession.Teams.Teaminfo[1].Joker >= 2);
+ Static[StaticTeam2Joker3].Visible := (PartySession.Teams.Teaminfo[1].Joker >= 3);
+ Static[StaticTeam2Joker4].Visible := (PartySession.Teams.Teaminfo[1].Joker >= 4);
+ Static[StaticTeam2Joker5].Visible := (PartySession.Teams.Teaminfo[1].Joker >= 5);
+ end
+ else
+ begin
+ Static[StaticTeam2Joker1].Visible := False;
+ Static[StaticTeam2Joker2].Visible := False;
+ Static[StaticTeam2Joker3].Visible := False;
+ Static[StaticTeam2Joker4].Visible := False;
+ Static[StaticTeam2Joker5].Visible := False;
+ end;
+
+ if (PartySession.Teams.NumTeams >= 3) then
+ begin
+ Static[StaticTeam3Joker1].Visible := (PartySession.Teams.Teaminfo[2].Joker >= 1);
+ Static[StaticTeam3Joker2].Visible := (PartySession.Teams.Teaminfo[2].Joker >= 2);
+ Static[StaticTeam3Joker3].Visible := (PartySession.Teams.Teaminfo[2].Joker >= 3);
+ Static[StaticTeam3Joker4].Visible := (PartySession.Teams.Teaminfo[2].Joker >= 4);
+ Static[StaticTeam3Joker5].Visible := (PartySession.Teams.Teaminfo[2].Joker >= 5);
+ end
+ else
+ begin
+ Static[StaticTeam3Joker1].Visible := False;
+ Static[StaticTeam3Joker2].Visible := False;
+ Static[StaticTeam3Joker3].Visible := False;
+ Static[StaticTeam3Joker4].Visible := False;
+ Static[StaticTeam3Joker5].Visible := False;
+ end;
+ end
+ else
+ begin //Hide all
+ Static[StaticTeam1Joker1].Visible := False;
+ Static[StaticTeam1Joker2].Visible := False;
+ Static[StaticTeam1Joker3].Visible := False;
+ Static[StaticTeam1Joker4].Visible := False;
+ Static[StaticTeam1Joker5].Visible := False;
+
+ Static[StaticTeam2Joker1].Visible := False;
+ Static[StaticTeam2Joker2].Visible := False;
+ Static[StaticTeam2Joker3].Visible := False;
+ Static[StaticTeam2Joker4].Visible := False;
+ Static[StaticTeam2Joker5].Visible := False;
+
+ Static[StaticTeam3Joker1].Visible := False;
+ Static[StaticTeam3Joker2].Visible := False;
+ Static[StaticTeam3Joker3].Visible := False;
+ Static[StaticTeam3Joker4].Visible := False;
+ Static[StaticTeam3Joker5].Visible := False;
+ end; }
+end;
+
+procedure TScreenSong.SetStatics;
+var
+ I: Integer;
+ Visible: Boolean;
+begin
+ //Set Visibility of Party Statics and Text
+ Visible := (Mode = smPartyMode);
+
+ For I := 0 to high(StaticParty) do
+ Static[StaticParty[I]].Visible := Visible;
+
+ For I := 0 to high(TextParty) do
+ Text[TextParty[I]].Visible := Visible;
+
+ //Set Visibility of Non Party Statics and Text
+ Visible := not Visible;
+
+ For I := 0 to high(StaticNonParty) do
+ Static[StaticNonParty[I]].Visible := Visible;
+
+ For I := 0 to high(TextNonParty) do
+ Text[TextNonParty[I]].Visible := Visible;
+end;
+
+//Procedures for Menu
+
+procedure TScreenSong.StartSong;
+begin
+ CatSongs.Selected := Interaction;
+ AudioPlayback.Stop;
+ //Party Mode
+ if (Mode = smPartyMode) then
+ begin
+ FadeTo(@ScreenSingModi);
+ end
+ else
+ begin
+ FadeTo(@ScreenSing);
+ end;
+end;
+
+procedure TScreenSong.SelectPlayers;
+begin
+ CatSongs.Selected := Interaction;
+ AudioPlayback.Stop;
+
+ ScreenName.Goto_SingScreen := True;
+ FadeTo(@ScreenName);
+end;
+
+procedure TScreenSong.OpenEditor;
+begin
+ if (Songs.SongList.Count > 0) and (not CatSongs.Song[Interaction].Main) AND (Mode = smNormal) then
+ begin
+ AudioPlayback.Stop;
+ AudioPlayback.PlaySound(SoundLib.Start);
+ CurrentSong := CatSongs.Song[Interaction];
+ FadeTo(@ScreenEditSub);
+ end;
+end;
+
+//Team No of Team (0-5)
+procedure TScreenSong.DoJoker (Team: Byte);
+begin
+ {if (Mode = smPartyMode) AND (PartySession.Teams.NumTeams >= Team + 1) AND (PartySession.Teams.Teaminfo[Team].Joker > 0) then
+ begin
+ //Joker spielen
+ Dec(PartySession.Teams.Teaminfo[Team].Joker);
+ SelectRandomSong;
+ SetJoker;
+ end; }
+end;
+
+//Detailed Cover Unloading. Unloads the Detailed, uncached Cover of the cur. Song
+procedure TScreenSong.UnLoadDetailedCover;
+begin
+ CoverTime := 0;
+
+ Button[Interaction].Texture := Texture.GetTexture(Button[Interaction].Texture.Name, 'Plain', true); // 0.5.0: show cached texture
+ Button[Interaction].Texture2.Alpha := 0;
+
+ if Button[Interaction].Texture.Name <> Skin.GetTextureFileName('SongCover') then
+ Texture.UnloadTexture(Button[Interaction].Texture.Name, false);
+end;
+
+procedure TScreenSong.Refresh;
+begin {
+CatSongs.Refresh;
+CatSongs.ShowCategoryList;
+Interaction := 0;
+SelectNext;
+FixSelected; }
+
+end;
+
+end.