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unit UScreenMain;
interface
{$IFDEF FPC}
{$MODE Delphi}
{$ENDIF}
{$I switches.inc}
uses
UMenu,
SDL,
UDisplay,
UMusic,
UFiles,
SysUtils,
UThemes;
//ULCD, //TODO: maybe LCD Support as Plugin?
//ULight //TODO: maybe Light Support as Plugin?
type
TScreenMain = class(TMenu)
public
TextDescription: integer;
TextDescriptionLong: integer;
constructor Create; override;
function ParseInput(PressedKey: Cardinal; ScanCode: byte; PressedDown: Boolean): Boolean; override;
procedure onShow; override;
procedure InteractNext; override;
procedure InteractPrev; override;
procedure InteractInc; override;
procedure InteractDec; override;
//procedure UpdateLCD; //TODO: maybe LCD Support as Plugin?
procedure SetAnimationProgress(Progress: real); override;
//function Draw: boolean; override;
end;
implementation
uses
UGraphic,
UMain,
UIni,
UTexture,
USongs,
Textgl,
//opengl,
ULanguage,
UParty,
UDLLManager,
UScreenCredits,
USkins;
function TScreenMain.ParseInput(PressedKey: Cardinal; ScanCode: byte; PressedDown: Boolean): Boolean;
var
I: Integer;
SDL_ModState: Word;
begin
Result := true;
SDL_ModState := SDL_GetModState and (KMOD_LSHIFT + KMOD_RSHIFT
+ KMOD_LCTRL + KMOD_RCTRL + KMOD_LALT + KMOD_RALT);
//Deactivate Credits when Key is pressed
// if Credits_Visible then
// begin
// Credits_Visible := False;
// exit;
// end;
If (PressedDown) Then
begin // Key Down
case PressedKey of
SDLK_Q:
begin
Result := false;
end;
SDLK_ESCAPE,
SDLK_BACKSPACE :
begin
Result := False;
end;
SDLK_C:
begin
if (SDL_ModState = KMOD_LALT) then
begin
//Credits_Y := 600;
//Credits_Alpha := 0;
//Credits_Visible := True;
FadeTo(@ScreenCredits , SoundLib.Start );
end;
end;
SDLK_M:
begin
if (Ini.Players >= 1) AND (Length(DLLMan.Plugins)>=1) then
begin
FadeTo(@ScreenPartyOptions, SoundLib.Start);
end;
end;
SDLK_S:
begin
FadeTo(@ScreenStatMain, SoundLib.Start);
end;
SDLK_E:
begin
FadeTo(@ScreenEdit, SoundLib.Start);
end;
SDLK_RETURN:
begin
//Solo
if (Interaction = 0) then
begin
if (Songs.SongList.Count >= 1) then
begin
if (Ini.Players >= 0) and (Ini.Players <= 3) then PlayersPlay := Ini.Players + 1;
if (Ini.Players = 4) then PlayersPlay := 6;
ScreenName.Goto_SingScreen := False;
FadeTo(@ScreenName, SoundLib.Start);
end
else //show error message
ScreenPopupError.ShowPopup(Language.Translate('ERROR_NO_SONGS'));
end;
//Multi
if Interaction = 1 then
begin
if (Songs.SongList.Count >= 1) then
begin
if (Length(DLLMan.Plugins)>=1) then
begin
FadeTo(@ScreenPartyOptions, SoundLib.Start);
end
else //show error message, No Plugins Loaded
ScreenPopupError.ShowPopup(Language.Translate('ERROR_NO_PLUGINS'));
end
else //show error message, No Songs Loaded
ScreenPopupError.ShowPopup(Language.Translate('ERROR_NO_SONGS'));
end;
//Stats
if Interaction = 2 then
begin
FadeTo(@ScreenStatMain, SoundLib.Start);
end;
//Editor
if Interaction = 3 then
begin
FadeTo(@ScreenEdit, SoundLib.Start);
end;
//Options
if Interaction = 4 then
begin
FadeTo(@ScreenOptions, SoundLib.Start);
end;
//Exit
if Interaction = 5 then
begin
Result := false;
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: InteractInc;
SDLK_UP: InteractDec;
SDLK_RIGHT: InteractNext;
SDLK_LEFT: InteractPrev;
end;
end
else // Key Up
case PressedKey of
SDLK_RETURN :
begin
end;
end;
end;
constructor TScreenMain.Create;
var
I: integer;
begin
inherited Create;
//----------------
//Attention ^^:
//New Creation Order needed because of LoadFromTheme
//and Button Collections.
//At First Custom Texts and Statics
//Then LoadFromTheme
//after LoadFromTheme the Buttons and Selects
//----------------
TextDescription := AddText(Theme.Main.TextDescription);
TextDescriptionLong := AddText(Theme.Main.TextDescriptionLong);
LoadFromTheme(Theme.Main);
AddButton(Theme.Main.ButtonSolo);
AddButton(Theme.Main.ButtonMulti);
AddButton(Theme.Main.ButtonStat);
AddButton(Theme.Main.ButtonEditor);
AddButton(Theme.Main.ButtonOptions);
AddButton(Theme.Main.ButtonExit);
Interaction := 0;
end;
procedure TScreenMain.onShow; //TODO: maybe LCD Support as Plugin?
begin
inherited;
(*
LCD.WriteText(1, ' Choose mode: ');
UpdateLCD;
*)
end;
procedure TScreenMain.InteractNext;
begin
inherited InteractNext;
Text[TextDescription].Text := Theme.Main.Description[Interaction];
Text[TextDescriptionLong].Text := Theme.Main.DescriptionLong[Interaction];
//UpdateLCD;
//Light.LightOne(1, 200);
end;
procedure TScreenMain.InteractPrev;
begin
inherited InteractPrev;
Text[TextDescription].Text := Theme.Main.Description[Interaction];
Text[TextDescriptionLong].Text := Theme.Main.DescriptionLong[Interaction];
//UpdateLCD;
//Light.LightOne(0, 200);
end;
procedure TScreenMain.InteractDec;
begin
inherited InteractDec;
Text[TextDescription].Text := Theme.Main.Description[Interaction];
Text[TextDescriptionLong].Text := Theme.Main.DescriptionLong[Interaction];
//UpdateLCD;
//Light.LightOne(0, 200);
end;
procedure TScreenMain.InteractInc;
begin
inherited InteractInc;
Text[TextDescription].Text := Theme.Main.Description[Interaction];
Text[TextDescriptionLong].Text := Theme.Main.DescriptionLong[Interaction];
//UpdateLCD;
//Light.LightOne(1, 200);
end;
(*
procedure TScreenMain.UpdateLCD; //TODO: maybe LCD Support as Plugin?
begin
case Interaction of
0: LCD.WriteText(2, ' sing ');
1: LCD.WriteText(2, ' editor ');
2: LCD.WriteText(2, ' options ');
3: LCD.WriteText(2, ' exit ');
end
end;
*)
procedure TScreenMain.SetAnimationProgress(Progress: real);
begin
Static[0].Texture.ScaleW := Progress;
Static[0].Texture.ScaleH := Progress;
end;
end.
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