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unit UScreenOptionsGraphics;
interface
{$IFDEF FPC}
{$MODE Delphi}
{$ENDIF}
{$I switches.inc}
uses
UMenu,
SDL,
UDisplay,
UMusic,
UFiles,
UIni,
UThemes;
type
TScreenOptionsGraphics = class(TMenu)
public
constructor Create; override;
function ParseInput(PressedKey: Cardinal; CharCode: WideChar; PressedDown: Boolean): Boolean; override;
procedure onShow; override;
end;
implementation
uses UGraphic, UMain, SysUtils, TypInfo;
function TScreenOptionsGraphics.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
// Escape -> save nothing - just leave this screen
AudioPlayback.PlaySound(SoundLib.Back);
FadeTo(@ScreenOptions);
end;
SDLK_RETURN:
begin
{ if SelInteraction <= 1 then begin
Restart := true;
end;}
if SelInteraction = 6 then begin
Ini.Save;
AudioPlayback.PlaySound(SoundLib.Back);
// FIXME: changing the video mode does not work this way in windows
// and MacOSX as all textures will be invalidated through this.
// See the ALT+TAB code too.
{$IF Defined(Linux) or Defined(FreeBSD)}
Reinitialize3D();
{$IFEND}
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 TScreenOptionsGraphics.Create;
//var
// I: integer; // Auto Removed, Unused Variable
begin
inherited Create;
LoadFromTheme(Theme.OptionsGraphics);
AddSelectSlide(Theme.OptionsGraphics.SelectResolution, Ini.Resolution, IResolution);
AddSelectSlide(Theme.OptionsGraphics.SelectFullscreen, Ini.Fullscreen, IFullscreen);
AddSelectSlide(Theme.OptionsGraphics.SelectDepth, Ini.Depth, IDepth);
AddSelectSlide(Theme.OptionsGraphics.SelectVisualizer, Ini.VisualizerOption, IVisualizer);
AddSelectSlide(Theme.OptionsGraphics.SelectOscilloscope, Ini.Oscilloscope, IOscilloscope);
AddSelectSlide(Theme.OptionsGraphics.SelectMovieSize, Ini.MovieSize, IMovieSize);
AddButton(Theme.OptionsGraphics.ButtonExit);
if (Length(Button[0].Text)=0) then
AddButtonText(14, 20, Theme.Options.Description[7]);
end;
procedure TScreenOptionsGraphics.onShow;
begin
inherited;
Interaction := 0;
end;
end.
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