diff options
Diffstat (limited to 'unicode/src/screens/UScreenSongJumpto.pas')
| -rw-r--r-- | unicode/src/screens/UScreenSongJumpto.pas | 103 |
1 files changed, 54 insertions, 49 deletions
diff --git a/unicode/src/screens/UScreenSongJumpto.pas b/unicode/src/screens/UScreenSongJumpto.pas index 17696b20..b6979f63 100644 --- a/unicode/src/screens/UScreenSongJumpto.pas +++ b/unicode/src/screens/UScreenSongJumpto.pas @@ -34,56 +34,66 @@ interface {$I switches.inc} uses - UMenu, SDL, UDisplay, UMusic, UFiles, SysUtils, UThemes; + SDL, + SysUtils, + UMenu, + UDisplay, + UMusic, + UFiles, + USongs, + UThemes; type TScreenSongJumpto = class(TMenu) private //For ChangeMusic - LastPlayed: Integer; - VisibleBool: Boolean; - public - VisSongs: Integer; + fLastPlayed: Integer; + fVisible: Boolean; + fSelectType: TSongFilter; + fVisSongs: Integer; - constructor Create; override; + procedure SetTextFound(Count: Cardinal); //Visible //Whether the Menu should be Drawn //Whether the Menu should be Drawn procedure SetVisible(Value: Boolean); - property Visible: Boolean read VisibleBool write SetVisible; + public + constructor Create; override; - function ParseInput(PressedKey: Cardinal; CharCode: WideChar; PressedDown: Boolean): Boolean; override; + function ParseInput(PressedKey: Cardinal; CharCode: UCS4Char; PressedDown: Boolean): Boolean; override; procedure onShow; override; function Draw: boolean; override; - procedure SetTextFound(const Count: Cardinal); + property Visible: Boolean read fVisible write SetVisible; end; -var - IType: Array [0..2] of String; - SelectType: Integer; - - implementation -uses UGraphic, UMain, UIni, UTexture, ULanguage, UParty, USongs, UScreenSong, ULog; - -function TScreenSongJumpto.ParseInput(PressedKey: Cardinal; CharCode: WideChar; PressedDown: Boolean): Boolean; +uses + UGraphic, + UMain, + UIni, + UTexture, + ULanguage, + UParty, + UScreenSong, + ULog, + UUnicodeUtils; + +function TScreenSongJumpto.ParseInput(PressedKey: Cardinal; CharCode: UCS4Char; PressedDown: Boolean): Boolean; begin Result := true; If (PressedDown) Then begin // Key Down // check normal keys - case CharCode of - '0'..'9', 'a'..'z', 'A'..'Z', ' ', '-', '_', '!', ',', '<', '/', '*', '?', '''', '"', - '[', '{', ';', ':': - begin - if Interaction = 0 then - begin - Button[0].Text[0].Text := Button[0].Text[0].Text + CharCode; - SetTextFound(CatSongs.SetFilter(Button[0].Text[0].Text, SelectType)); - end; - end; + if (IsAlphaNumericChar(CharCode) or + IsPunctuationChar(CharCode)) then + begin + if (Interaction = 0) then + begin + Button[0].Text[0].Text := Button[0].Text[0].Text + UCS4ToUTF8String(CharCode); + SetTextFound(CatSongs.SetFilter(Button[0].Text[0].Text, fSelectType)); + end; end; // check special keys @@ -92,8 +102,8 @@ begin begin if (Interaction = 0) AND (Length(Button[0].Text[0].Text) > 0) then begin - Button[0].Text[0].DeleteLastLetter; - SetTextFound(CatSongs.SetFilter(Button[0].Text[0].Text, SelectType)); + Button[0].Text[0].DeleteLastLetter(); + SetTextFound(CatSongs.SetFilter(Button[0].Text[0].Text, fSelectType)); end; end; @@ -102,18 +112,15 @@ begin begin Visible := False; AudioPlayback.PlaySound(SoundLib.Back); - if (VisSongs = 0) AND (Length(Button[0].Text[0].Text) > 0) then + if (fVisSongs = 0) AND (Length(Button[0].Text[0].Text) > 0) then begin ScreenSong.UnLoadDetailedCover; Button[0].Text[0].Text := ''; - CatSongs.SetFilter('', 0); + CatSongs.SetFilter('', fltAll); SetTextFound(0); end; end; - // Up and Down could be done at the same time, - // but I don't want to declare variables inside - // functions like this one, called so many times SDLK_DOWN: begin {SelectNext; @@ -131,7 +138,7 @@ begin Interaction := 1; InteractInc; if (Length(Button[0].Text[0].Text) > 0) then - SetTextFound(CatSongs.SetFilter(Button[0].Text[0].Text, SelectType)); + SetTextFound(CatSongs.SetFilter(Button[0].Text[0].Text, fSelectType)); Interaction := 0; end; SDLK_LEFT: @@ -139,7 +146,7 @@ begin Interaction := 1; InteractDec; if (Length(Button[0].Text[0].Text) > 0) then - SetTextFound(CatSongs.SetFilter(Button[0].Text[0].Text, SelectType)); + SetTextFound(CatSongs.SetFilter(Button[0].Text[0].Text, fSelectType)); Interaction := 0; end; end; @@ -147,8 +154,6 @@ begin end; constructor TScreenSongJumpto.Create; -//var -// I: integer; // Auto Removed, Unused Variable begin inherited Create; @@ -160,21 +165,21 @@ begin if (Length(Button[0].Text) = 0) then AddButtonText(14, 20, ''); - SelectType := 0; - AddSelectSlide(Theme.SongJumpto.SelectSlideType, SelectType, Theme.SongJumpto.IType); + fSelectType := fltAll; + AddSelectSlide(Theme.SongJumpto.SelectSlideType, PInteger(@fSelectType)^, Theme.SongJumpto.IType); Interaction := 0; - LastPlayed := 0; + fLastPlayed := 0; end; procedure TScreenSongJumpto.SetVisible(Value: Boolean); begin -//If change from unvisible to Visible then OnShow - if (VisibleBool = False) AND (Value = True) then +//If change from invisible to Visible then OnShow + if (fVisible = False) AND (Value = True) then OnShow; - VisibleBool := Value; + fVisible := Value; end; procedure TScreenSongJumpto.onShow; @@ -194,7 +199,7 @@ begin Interaction := 0; Button[0].Text[0].Selected := True; - LastPlayed := ScreenSong.Interaction; + fLastPlayed := ScreenSong.Interaction; end; function TScreenSongJumpto.Draw: boolean; @@ -202,7 +207,7 @@ begin Result := inherited Draw; end; -procedure TScreenSongJumpto.SetTextFound(const Count: Cardinal); +procedure TScreenSongJumpto.SetTextFound(Count: Cardinal); begin if (Count = 0) then begin @@ -222,7 +227,7 @@ begin //Set visSongs - VisSongs := Count; + fVisSongs := Count; //Fix SongSelection ScreenSong.Interaction := high(CatSongs.Song); @@ -230,9 +235,9 @@ begin ScreenSong.FixSelected; //Play Correct Music - if (ScreenSong.Interaction <> LastPlayed) then + if (ScreenSong.Interaction <> fLastPlayed) then begin - LastPlayed := ScreenSong.Interaction; + fLastPlayed := ScreenSong.Interaction; ScreenSong.ChangeMusic; end; |