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Diffstat (limited to 'engines/kyra/gui/gui_v1.h')
| -rw-r--r-- | engines/kyra/gui/gui_v1.h | 197 |
1 files changed, 197 insertions, 0 deletions
diff --git a/engines/kyra/gui/gui_v1.h b/engines/kyra/gui/gui_v1.h new file mode 100644 index 0000000000..476aa54834 --- /dev/null +++ b/engines/kyra/gui/gui_v1.h @@ -0,0 +1,197 @@ +/* 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 KYRA_GUI_V1_H +#define KYRA_GUI_V1_H + +#include "kyra/gui/gui.h" + +namespace Kyra { + +struct MenuItem { + bool enabled; + + const char *itemString; + uint16 itemId; + + int16 x, y; + uint16 width, height; + + uint8 textColor, highlightColor; + + int16 titleX; + + uint8 color1, color2; + uint8 bkgdColor; + + Button::Callback callback; + + int16 saveSlot; + + const char *labelString; + uint16 labelId; + int16 labelX, labelY; + + uint16 keyCode; +}; + +struct Menu { + int16 x, y; + uint16 width, height; + + uint8 bkgdColor; + uint8 color1, color2; + + const char *menuNameString; + uint16 menuNameId; + + uint8 textColor; + int16 titleX, titleY; + + uint8 highlightedItem; + + uint8 numberOfItems; + + int16 scrollUpButtonX, scrollUpButtonY; + int16 scrollDownButtonX, scrollDownButtonY; + + MenuItem item[7]; +}; + +class TextDisplayer; + +class GUI_v1 : public GUI { +public: + GUI_v1(KyraEngine_v1 *vm); + virtual ~GUI_v1() {} + + // button specific + virtual Button *addButtonToList(Button *list, Button *newButton); + + virtual void processButton(Button *button) = 0; + virtual int processButtonList(Button *buttonList, uint16 inputFlags, int8 mouseWheel) = 0; + + virtual int redrawShadedButtonCallback(Button *button); + virtual int redrawButtonCallback(Button *button); + + // menu specific + virtual void initMenuLayout(Menu &menu); + void initMenu(Menu &menu); + + void processHighlights(Menu &menu); + + // utilities for thumbnail creation + virtual void createScreenThumbnail(Graphics::Surface &dst) = 0; + +protected: + TextDisplayer *_text; + + Button *_menuButtonList; + bool _displayMenu; + bool _displaySubMenu; + bool _cancelSubMenu; + + virtual void printMenuText(const char *str, int x, int y, uint8 c0, uint8 c1, uint8 c2); + virtual int getMenuCenterStringX(const char *str, int x1, int x2); + + Button::Callback _redrawShadedButtonFunctor; + Button::Callback _redrawButtonFunctor; + + virtual Button *getButtonListData() = 0; + virtual Button *getScrollUpButton() = 0; + virtual Button *getScrollDownButton() = 0; + + virtual Button::Callback getScrollUpButtonHandler() const = 0; + virtual Button::Callback getScrollDownButtonHandler() const = 0; + + virtual uint8 defaultColor1() const = 0; + virtual uint8 defaultColor2() const = 0; + + virtual const char *getMenuTitle(const Menu &menu) = 0; + virtual const char *getMenuItemTitle(const MenuItem &menuItem) = 0; + virtual const char *getMenuItemLabel(const MenuItem &menuItem) = 0; + + void updateAllMenuButtons(); + void updateMenuButton(Button *button); + virtual void updateButton(Button *button); + + void redrawText(const Menu &menu); + void redrawHighlight(const Menu &menu); + + uint32 _lastScreenUpdate; + void checkTextfieldInput(); +}; + +class Movie; + +class MainMenu { +public: + MainMenu(KyraEngine_v1 *vm); + virtual ~MainMenu() {} + + struct Animation { + Animation() : anim(0), startFrame(0), endFrame(0), delay(0) {} + + Movie *anim; + int startFrame; + int endFrame; + int delay; + }; + + struct StaticData { + const char *strings[5]; + + uint8 menuTable[7]; + uint8 colorTable[4]; + + Screen::FontId font; + uint8 altColor; + }; + + void init(StaticData data, Animation anim); + int handle(int dim); +private: + KyraEngine_v1 *_vm; + Screen *_screen; + OSystem *_system; + + StaticData _static; + struct AnimIntern { + int curFrame; + int direction; + }; + Animation _anim; + AnimIntern _animIntern; + + uint32 _nextUpdate; + + void updateAnimation(); + void draw(int select); + void drawBox(int x, int y, int w, int h, int fill); + bool getInput(); + + void printString(const char *string, int x, int y, int col1, int col2, int flags, ...) GCC_PRINTF(2, 8); +}; + +} // end of namesapce Kyra + +#endif |