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Diffstat (limited to 'engines/bladerunner/ui/esper.h')
| -rw-r--r-- | engines/bladerunner/ui/esper.h | 285 |
1 files changed, 285 insertions, 0 deletions
diff --git a/engines/bladerunner/ui/esper.h b/engines/bladerunner/ui/esper.h new file mode 100644 index 0000000000..9d0dd6d012 --- /dev/null +++ b/engines/bladerunner/ui/esper.h @@ -0,0 +1,285 @@ +/* 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. + * + */ + +#ifndef BLADERUNNER_ESPER_H +#define BLADERUNNER_ESPER_H + +#include "common/array.h" +#include "common/rect.h" + +namespace Graphics { +struct Surface; +} + +namespace BladeRunner { + +class BladeRunnerEngine; +class Font; +class Shape; +class VQAPlayer; +class UIImagePicker; +class ESPERScript; + +// CD-changing logic has been removed + +enum EsperMainStates { + kEsperMainStateOpening = 0, + kEsperMainStateList = 1, + kEsperMainStatePhotoOpening = 2, + kEsperMainStateClear = 3, + kEsperMainStatePhoto = 5 +}; + +enum EsperPhotoStates { + kEsperPhotoStateShow = 0, + kEsperPhotoStateOpening = 1, + kEsperPhotoStateScrolling = 2, + kEsperPhotoStateSelectionZooming = 3, + kEsperPhotoStateSelectionBlinking = 4, + kEsperPhotoStatePhotoZooming = 5, + kEsperPhotoStatePhotoSharpening = 6, + kEsperPhotoStatePhotoZoomOut = 7, + kEsperPhotoStateVideoZooming = 8, + kEsperPhotoStateVideoShow = 9, + kEsperPhotoStateVideoZoomOut = 10 +}; + +class ESPER { + static const int kPhotoCount = 12; + static const int kRegionCount = 6; + static const int kPhotoWidth = 1280; + static const int kPhotoHeight = 960; + static const int kSelectionZoomSteps = 6; + + static const Common::Rect kScreen; + + struct Photo { + bool isPresent; + char name[13]; + int photoId; + int shapeId; + }; + + struct Region { + bool isPresent; + int regionId; + Common::Rect rectInner; + Common::Rect rectOuter; + Common::Rect rectSelection; + char name[13]; + }; + + BladeRunnerEngine *_vm; + ESPERScript *_script; + + bool _isWaiting; + bool _isOpen; + + UIImagePicker *_buttons; + + Graphics::Surface *_photoData; + Graphics::Surface *_viewportData; + + VQAPlayer *_vqaMainPlayer; + VQAPlayer *_vqaPhotoPlayer; + int _vqaLastFrame; + + Shape *_shapeButton; + Common::Array<Shape *> _shapesPhotos; + Shape *_shapeThumbnail; + + Photo _photos[kPhotoCount]; + int _photoIdSelected; + + Region _regions[kRegionCount]; + int _regionSelected; + bool _regionSelectedAck; + + EsperMainStates _stateMain; + EsperPhotoStates _statePhoto; + + bool _isDrawingSelection; + bool _isMouseDown; + int _mouseOverScroll; + + float _zoomHorizontal; + float _zoomVertical; + float _zoom; + float _zoomMin; + float _zoomTarget; + float _zoomDelta; + float _blur; + int _zoomSteps; + int _zoomStep; + int _timeZoomNext; + + bool _isZoomingOut; + int _timeZoomOutNext; + + Common::Rect _viewport; + Common::Rect _viewportNext; + int _viewportPositionX; + int _viewportPositionY; + float _viewportPositionXCurrent; + float _viewportPositionYCurrent; + int _viewportPositionXTarget; + int _viewportPositionYTarget; + float _viewportPositionXDelta; + float _viewportPositionYDelta; + int _viewportWidth; + int _viewportHeight; + + int _screenHalfWidth; + int _screenHalfHeight; + + int _flash; + + Common::Rect _selectionRect; + Common::Rect _selectionRectTarget; + Common::Rect _selectionRectDelta; + int _selectionCrosshairX; + int _selectionCrosshairY; + + int _selectionBlinkingCounter; + int _selectionBlinkingStyle; + int _timeSelectionBlinkingNext; + + int _selectionZoomStep; + int _timeSelectionZoomNext; + + int _photoOpeningWidth; + int _photoOpeningHeight; + int _timePhotoOpeningNext; + + bool _isScrolling; + int _scrollingDirection; + int _timeScrollNext; + + int _soundId1; + int _volume1; + int _soundId2; + int _volume2; + int _soundId3; + int _volume3; + int _ambientVolume; + +public: + ESPER(BladeRunnerEngine *vm); + ~ESPER(); + + void open(Graphics::Surface *surface); + void close(); + bool isOpen(); + + void handleMouseUp(int x, int y, bool buttonLeft); + void handleMouseDown(int x, int y, bool buttonLeft); + + void tick(); + + void resume(); + + void addPhoto(const char *name, int photoId, int shapeId); + void defineRegion(int regionId, Common::Rect inner, Common::Rect outer, Common::Rect selection, const char *name); + +private: + static void mouseDownCallback(int, void *); + static void mouseUpCallback(int, void *); + + void reset(); + void resetData(); + void resetPhotos(); + void resetRegions(); + void resetViewport(); + void resetSelectionRect(); + void resetSelectionBlinking(); + void resetPhotoZooming(); + void resetPhotoOpening(); + + void updateViewport(); + + void activate(bool withOpening); + void setStateMain(EsperMainStates state); + void setStatePhoto(EsperPhotoStates state); + + void wait(int timeout); + void playSound(int soundId, int volume); + + void draw(Graphics::Surface &surface); + + void drawPhotoOpening(Graphics::Surface &surface); + bool drawSelectionZooming(Graphics::Surface &surface); + bool drawSelectionBlinking(Graphics::Surface &surface); + void drawPhotoZooming(Graphics::Surface &surface); + void drawPhotoSharpening(Graphics::Surface &surface); + void drawPhotoZoomOut(Graphics::Surface &surface); + void drawVideoZooming(Graphics::Surface &surface); + void drawVideoZoomOut(Graphics::Surface &surface); + + void drawPhoto(Graphics::Surface &surface); + void drawGrid(Graphics::Surface &surface); + void drawPhotoWithGrid(Graphics::Surface &surface); + void drawSelection(Graphics::Surface &surface, bool crosshair, int style); + void drawVideoFrame(Graphics::Surface &surface); + void drawTextCoords(Graphics::Surface &surface); + + void flashViewport(); + + void copyImageScale(Graphics::Surface *src, Common::Rect srcRect, Graphics::Surface *dst, Common::Rect dstRect); + void copyImageBlur(Graphics::Surface *src, Common::Rect srcRect, Graphics::Surface *dst, Common::Rect dstRect, float u); + void copyImageBlit(Graphics::Surface *src, Common::Rect srcRect, Graphics::Surface *dst, Common::Rect dstRect); + + void tickSound(); + void tickMouse(Graphics::Surface &surface); + void tickScroll(); + + int findEmptyPhoto(); + void selectPhoto(int photoId); + void unloadPhotos(); + + int findEmptyRegion(); + int findRegion(Common::Rect where); + + void zoomingStart(); + void zoomOutStart(); + void zoomOutStop(); + + void scrollingStart(int direction); + void scrollingStop(); + void scrollUpdate(); + void scrollLeft(); + void scrollUp(); + void scrollRight(); + void scrollDown(); + + void goBack(); + + void prepareZoom(); + void updateSelection(); + + int viewportXToScreenX(int x); + int viewportYToScreenY(int y); + +}; + +} // End of namespace BladeRunner + +#endif |