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{* UltraStar Deluxe - Karaoke Game
*
* UltraStar Deluxe is the legal property of its developers, whose names
* are too numerous to list here. Please refer to the COPYRIGHT
* file distributed with this source distribution.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*
* $URL$
* $Id$
*}
unit UScreenOptionsLyrics;
interface
{$IFDEF FPC}
{$MODE Delphi}
{$ENDIF}
{$I switches.inc}
uses
UMenu,
SDL,
UDisplay,
UMusic,
UFiles,
UIni,
UThemes;
type
TScreenOptionsLyrics = class(TMenu)
public
constructor Create; override;
function ParseInput(PressedKey: cardinal; CharCode: UCS4Char; PressedDown: boolean): boolean; override;
procedure OnShow; override;
end;
implementation
uses
UGraphic,
UUnicodeUtils,
SysUtils;
function TScreenOptionsLyrics.ParseInput(PressedKey: cardinal; CharCode: UCS4Char; PressedDown: boolean): boolean;
begin
Result := true;
if (PressedDown) then
begin // Key Down
// check normal keys
case UCS4UpperCase(CharCode) of
Ord('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 = 3 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 <= 3) then
begin
AudioPlayback.PlaySound(SoundLib.Option);
InteractInc;
end;
end;
SDLK_LEFT:
begin
if (SelInteraction >= 0) and (SelInteraction <= 3) then
begin
AudioPlayback.PlaySound(SoundLib.Option);
InteractDec;
end;
end;
end;
end;
end;
constructor TScreenOptionsLyrics.Create;
begin
inherited Create;
LoadFromTheme(Theme.OptionsLyrics);
Theme.OptionsLyrics.SelectLyricsFont.showArrows := true;
Theme.OptionsLyrics.SelectLyricsFont.oneItemOnly := true;
AddSelectSlide(Theme.OptionsLyrics.SelectLyricsFont, Ini.LyricsFont, ILyricsFont);
Theme.OptionsLyrics.SelectLyricsEffect.showArrows := true;
Theme.OptionsLyrics.SelectLyricsEffect.oneItemOnly := true;
AddSelectSlide(Theme.OptionsLyrics.SelectLyricsEffect, Ini.LyricsEffect, ILyricsEffect);
Theme.OptionsLyrics.SelectNoteLines.showArrows := true;
Theme.OptionsLyrics.SelectNoteLines.oneItemOnly := true;
AddSelectSlide(Theme.OptionsLyrics.SelectNoteLines, Ini.NoteLines, INoteLines);
AddButton(Theme.OptionsLyrics.ButtonExit);
if (Length(Button[0].Text)=0) then
AddButtonText(14, 20, Theme.Options.Description[7]);
end;
procedure TScreenOptionsLyrics.OnShow;
begin
inherited;
Interaction := 0;
end;
end.
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