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unit UScreenOptionsGraphics;
interface
uses
UMenu, SDL, UDisplay, UMusic, UFiles, UIni, UThemes;
type
TScreenOptionsGraphics = class(TMenu)
const
ID='ID_009'; //for help system
public
constructor Create; override;
function ParseInput(PressedKey: Cardinal; ScanCode: byte; PressedDown: Boolean): Boolean; override;
procedure onShow; override;
end;
implementation
uses UGraphic, UMain, UHelp, ULog;
function TScreenOptionsGraphics.ParseInput(PressedKey: Cardinal; ScanCode: byte; PressedDown: Boolean): Boolean;
begin
Result := true;
If (PressedDown) Then
begin // Key Down
case PressedKey of
SDLK_TAB:
begin
ScreenPopupHelp.ShowPopup();
end;
SDLK_Q:
begin
Result := false;
end;
SDLK_ESCAPE,
SDLK_BACKSPACE:
begin
Ini.Save;
Music.PlayBack;
FadeTo(@ScreenOptions);
end;
SDLK_RETURN:
begin
{ if SelInteraction <= 1 then begin
Restart := true;
end;}
if SelInteraction = 6 then begin
Ini.Save;
Music.PlayBack;
FadeTo(@ScreenOptions);
end;
end;
SDLK_DOWN:
InteractNext;
SDLK_UP :
InteractPrev;
SDLK_RIGHT:
begin
if (SelInteraction >= 0) and (SelInteraction <= 5) then begin
Music.PlayOption;
InteractInc;
end;
end;
SDLK_LEFT:
begin
if (SelInteraction >= 0) and (SelInteraction <= 5) then begin
Music.PlayOption;
InteractDec;
end;
end;
end;
end;
end;
constructor TScreenOptionsGraphics.Create;
var
I: integer;
begin
inherited Create;
LoadFromTheme(Theme.OptionsGraphics);
AddSelectSlide(Theme.OptionsGraphics.SelectSlideResolution, Ini.Resolution, IResolution);
AddSelect(Theme.OptionsGraphics.SelectFullscreen, Ini.Fullscreen, IFullscreen);
AddSelect(Theme.OptionsGraphics.SelectDepth, Ini.Depth, IDepth);
AddSelect(Theme.OptionsGraphics.SelectOscilloscope, Ini.Oscilloscope, IOscilloscope);
AddSelectSlide(Theme.OptionsGraphics.SelectSlideMovieSize, Ini.MovieSize, IMovieSize);
AddSelect(Theme.OptionsGraphics.SelectMoviePreview, Ini.MoviePreview, IMoviePreview);
AddButton(Theme.OptionsGraphics.ButtonExit);
if (Length(Button[0].Text)=0) then
AddButtonText(14, 20, Theme.Options.Description[7]);
end;
procedure TScreenOptionsGraphics.onShow;
begin
Interaction := 0;
if not Help.SetHelpID(ID) then
Log.LogError('No Entry for Help-ID ' + ID + ' (ScreenOptionsGraphics)');
end;
end.
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