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unit UScreenOptionsSound;
interface
{$IFDEF FPC}
{$MODE Delphi}
{$ENDIF}
{$I switches.inc}
uses
UMenu, SDL, UDisplay, UMusic, UFiles, UIni, UThemes;
type
TScreenOptionsSound = class(TMenu)
public
constructor Create; override;
function ParseInput(PressedKey: Cardinal; CharCode: WideChar; PressedDown: Boolean): Boolean; override;
procedure onShow; override;
end;
implementation
uses UGraphic, SysUtils;
function TScreenOptionsSound.ParseInput(PressedKey: Cardinal; CharCode: WideChar; PressedDown: Boolean): Boolean;
begin
Result := true;
If (PressedDown) Then
begin // Key Down
// check normal keys
case WideCharUpperCase(CharCode)[1] of
'Q':
begin
Result := false;
Exit;
end;
end;
// check special keys
case PressedKey of
SDLK_ESCAPE,
SDLK_BACKSPACE :
begin
Ini.Save;
AudioPlayback.PlaySound(SoundLib.Back);
FadeTo(@ScreenOptions);
end;
SDLK_RETURN:
begin
if SelInteraction = 6 then begin
Ini.Save;
AudioPlayback.PlaySound(SoundLib.Back);
FadeTo(@ScreenOptions);
end;
end;
SDLK_DOWN:
InteractNext;
SDLK_UP :
InteractPrev;
SDLK_RIGHT:
begin
if (SelInteraction >= 0) and (SelInteraction <= 6) then begin
AudioPlayback.PlaySound(SoundLib.Option);
InteractInc;
end;
end;
SDLK_LEFT:
begin
if (SelInteraction >= 0) and (SelInteraction <= 6) then begin
AudioPlayback.PlaySound(SoundLib.Option);
InteractDec;
end;
end;
end;
end;
end;
constructor TScreenOptionsSound.Create;
//var
// I: integer; // Auto Removed, Unused Variable
begin
inherited Create;
LoadFromTheme(Theme.OptionsSound);
AddSelect(Theme.OptionsSound.SelectMicBoost, Ini.MicBoost, IMicBoost); // TODO - This need moving to ScreenOptionsRecord
AddSelect(Theme.OptionsSound.SelectClickAssist, Ini.ClickAssist, IClickAssist);
AddSelect(Theme.OptionsSound.SelectBeatClick, Ini.BeatClick, IBeatClick);
AddSelect(Theme.OptionsSound.SelectThreshold, Ini.Threshold, IThreshold);
//Song Preview
AddSelectSlide(Theme.OptionsSound.SelectSlidePreviewVolume, Ini.PreviewVolume, IPreviewVolume);
AddSelectSlide(Theme.OptionsSound.SelectSlidePreviewFading, Ini.PreviewFading, IPreviewFading);
AddButton(Theme.OptionsSound.ButtonExit);
if (Length(Button[0].Text)=0) then
AddButtonText(14, 20, Theme.Options.Description[7]);
Interaction := 0;
end;
procedure TScreenOptionsSound.onShow;
begin
inherited;
Interaction := 0;
end;
end.
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