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Diffstat (limited to 'engines/lastexpress/game/menu.h')
| -rw-r--r-- | engines/lastexpress/game/menu.h | 210 |
1 files changed, 210 insertions, 0 deletions
diff --git a/engines/lastexpress/game/menu.h b/engines/lastexpress/game/menu.h new file mode 100644 index 0000000000..765a611c41 --- /dev/null +++ b/engines/lastexpress/game/menu.h @@ -0,0 +1,210 @@ +/* ScummVM - Graphic Adventure Engine + * + * ScummVM 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; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + * + * $URL$ + * $Id$ + * + */ + +#ifndef LASTEXPRESS_MENU_H +#define LASTEXPRESS_MENU_H + +#include "lastexpress/data/sequence.h" + +#include "lastexpress/eventhandler.h" + +#include "lastexpress/shared.h" + +#include "common/hashmap.h" + +namespace LastExpress { + +class LastExpressEngine; +class Scene; +class SceneHotspot; + +class Clock; +class TrainLine; + +class Menu : public EventHandler { +public: + Menu(LastExpressEngine *engine); + ~Menu(); + + void show(bool doSavegame, SavegameType type, uint32 value); + + // Event handling + void eventMouse(const Common::Event &ev); + void eventTick(const Common::Event &ev); + + bool isShown() const { return _isShowingMenu; } + + GameId getGameId() const { return _gameId; } + +private: + // Start menu events + enum StartMenuAction { + kMenuContinue = 1, + kMenuCredits = 2, + kMenuQuitGame = 3, + kMenuCase4 = 4, + kMenuSwitchSaveGame = 6, + kMenuRewindGame = 7, + kMenuForwardGame = 8, + kMenuParis = 10, + kMenuStrasBourg = 11, + kMenuMunich = 12, + kMenuVienna = 13, + kMenuBudapest = 14, + kMenuBelgrade = 15, + kMenuConstantinople = 16, + kMenuDecreaseVolume = 17, + kMenuIncreaseVolume = 18, + kMenuDecreaseBrightness = 19, + kMenuIncreaseBrightness = 20 + }; + + // City buttons + enum CityButton { + kParis = 0, + kStrasbourg = 1, + kMunich = 2, + kVienna = 3, + kBudapest = 4, + kBelgrade = 5, + kConstantinople = 6 + }; + + // Start menu overlay elements + enum StartMenuOverlay { + kOverlayTooltip, // 0 + kOverlayEggButtons, + kOverlayButtons, + kOverlayAcorn, + kOverlayCity1, + kOverlayCity2, // 5 + kOverlayCity3, + kOverlayCredits + }; + + LastExpressEngine *_engine; + + // Sequences + Sequence *_seqTooltips; + Sequence *_seqEggButtons; + Sequence *_seqButtons; + Sequence *_seqAcorn; + Sequence *_seqCity1; + Sequence *_seqCity2; + Sequence *_seqCity3; + Sequence *_seqCredits; + + GameId _gameId; + + // Indicator to know if we need to show the start animation when showMenu is called + bool _hasShownStartScreen; + bool _hasShownIntro; + + bool _isShowingCredits; + bool _isGameStarted; + bool _isShowingMenu; + + + uint16 _creditsSequenceIndex; + + ////////////////////////////////////////////////////////////////////////// + // Event handling + uint32 _checkHotspotsTicks; + Common::EventType _mouseFlags; + SceneHotspot *_lastHotspot; + + void init(bool doSavegame, SavegameType type, uint32 value); + void setup(); + bool handleEvent(StartMenuAction action, Common::EventType type); + void checkHotspots(); + void setLogicEventHandlers(); + + ////////////////////////////////////////////////////////////////////////// + // Game-related + void startGame(); + void switchGame(); + + ////////////////////////////////////////////////////////////////////////// + // Overlays & elements + Clock *_clock; + TrainLine *_trainLine; + + struct MenuOverlays_EqualTo { + bool operator()(const StartMenuOverlay &x, const StartMenuOverlay &y) const { return x == y; } + }; + + struct MenuOverlays_Hash { + uint operator()(const StartMenuOverlay &x) const { return x; } + }; + + typedef Common::HashMap<StartMenuOverlay, SequenceFrame *, MenuOverlays_Hash, MenuOverlays_EqualTo> MenuFrames; + + MenuFrames _frames; + + void hideOverlays(); + void showFrame(StartMenuOverlay overlay, int index, bool redraw); + + void clear(); + + // TODO: remove? + void moveToCity(CityButton city, bool clicked); + + ////////////////////////////////////////////////////////////////////////// + // Misc + Common::String getAcornSequenceName(GameId id) const; + + ////////////////////////////////////////////////////////////////////////// + // Time + uint32 _currentTime; // current game time + uint32 _lowerTime; // lower time value + uint32 _time; + + uint32 _currentIndex; // current savegame entry + uint32 _index; + uint32 _lastIndex; + uint32 _delta; + bool _handleTimeDelta; + + void initTime(SavegameType type, uint32 val); + void updateTime(uint32 time); + void adjustTime(); + void adjustIndex(uint32 time1, uint32 time2, bool searchEntry); + void goToTime(uint32 time); + void setTime(); + void forwardTime(); + void rewindTime(); + bool hasTimeDelta() { return (_currentTime - _time) >= 1; } + + ////////////////////////////////////////////////////////////////////////// + // Sound/Brightness related + uint32 getVolume() const; + void setVolume(uint32 volume) const; + uint32 getBrightness() const; + void setBrightness(uint32 brightness) const; +}; + +} // End of namespace LastExpress + +#endif // LASTEXPRESS_MENU_H |