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Diffstat (limited to 'engines/mads/nebular/dialogs_nebular.h')
| -rw-r--r-- | engines/mads/nebular/dialogs_nebular.h | 223 |
1 files changed, 223 insertions, 0 deletions
diff --git a/engines/mads/nebular/dialogs_nebular.h b/engines/mads/nebular/dialogs_nebular.h new file mode 100644 index 0000000000..a144ee9d83 --- /dev/null +++ b/engines/mads/nebular/dialogs_nebular.h @@ -0,0 +1,223 @@ +/* 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 MADS_DIALOGS_NEBULAR_H +#define MADS_DIALOGS_NEBULAR_H + +#include "common/scummsys.h" +#include "mads/game.h" +#include "mads/dialogs.h" + +namespace MADS { + +namespace Nebular { + +enum CapitalizationMode { kUppercase = 0, kLowercase = 1, kUpperAndLower = 2 }; + +class DialogsNebular : public Dialogs { + friend class Dialogs; +private: + int _dialogWidth; + CapitalizationMode _capitalizationMode; + + DialogsNebular(MADSEngine *vm): Dialogs(vm), _capitalizationMode(kUppercase), _dialogWidth(0) {} + + virtual Common::String getVocab(int vocabId); + + bool textNoun(Common::String &dest, int nounId, const Common::String &source); + + bool commandCheck(const char *idStr, Common::String &valStr, const Common::String &command); +public: + virtual void showDialog(); + + virtual void showItem(int objectId, int messageId, int speech = -1); + + virtual bool show(int messageId, int objectId = -1); +}; + +struct HOGANUS { + int _bookId; + int _pageNum; + int _lineNum; + int _wordNum; + Common::String _word; +}; + +class CopyProtectionDialog : public TextDialog { +private: + HOGANUS _hogEntry; + + /** + * Get a random copy protection entry from the HOGANUS resource + */ + bool getHogAnusEntry(HOGANUS &entry); +public: + /** + * Constructor + */ + CopyProtectionDialog(MADSEngine *vm, bool priorAnswerWrong); + + /** + * Show the dialog + */ + virtual void show(); +}; + +class PictureDialog : public TextDialog { +private: + int _objectId; + bool _cyclingActive; + byte _palette[PALETTE_SIZE]; + uint32 _palFlags[PALETTE_COUNT]; + RGBList _rgbList; +protected: + virtual void save(); + + virtual void restore(); +public: + PictureDialog(MADSEngine *vm, const Common::Point &pos, int maxChars, int objectId); + + virtual ~PictureDialog(); +}; + +enum DialogTextAlign { ALIGN_CENTER = -1, ALIGN_AT_CENTER = -2, ALIGN_RIGHT = -3 }; + +enum DialogState { DLGSTATE_UNSELECTED = 0, DLGSTATE_SELECTED = 1, DLGSTATE_FOCUSED = 2 }; + +class ScreenDialog { + struct DialogLine { + bool _active; + DialogState _state; + Common::Point _pos; + int _textDisplayIndex; + Common::String _msg; + Font *_font; + int _widthAdjust; + + DialogLine(); + DialogLine(const Common::String &s); + }; +protected: + MADSEngine *_vm; + Common::Array<DialogLine> _lines; + int _v1; + int _v2; + bool _v3; + int _selectedLine; + bool _dirFlag; + int _screenId; + int _menuSpritesIndex; + int _lineIndex; + int _textLineCount; + + /** + * Reset the lines list for the dialog + */ + void clearLines(); + + /** + * Setup lines to be clickable + */ + void setClickableLines(); + + /** + * Add a quote to the lines list + */ + void addQuote(int id1, int id2, DialogTextAlign align, const Common::Point &pt, Font *font = nullptr); + + /** + * Adds a line to the lines list + */ + void addLine(const Common::String &msg, DialogTextAlign align, const Common::Point &pt, Font *font = nullptr); + + /** + * Initializes variables + */ + void initVars(); + + /** + * Sets the display for the screen background behind the dialog + */ + void setFrame(int frameNumber, int depth); + + /** + * Choose the background to display for the dialog + */ + void chooseBackground(); + + /** + * Handle events whilst the dialog is active + */ + void handleEvents(); + + /** + * Refresh the display of the dialog's text + */ + void refreshText(); +public: + /** + * Constructor + */ + ScreenDialog(MADSEngine *vm); + + /** + * Destructor + */ + virtual ~ScreenDialog() {} + + /** + * Show the dialog + */ + virtual void show(); +}; + +class DifficultyDialog : public ScreenDialog { +private: + /** + * Set the lines for the dialog + */ + void setLines(); +public: + DifficultyDialog(MADSEngine *vm); + + /** + * Show the dialog + */ + virtual void show(); +}; + +class GameMenuDialog : public ScreenDialog { +private: + /** + * Add the lines for the Game Menu dialog + */ + void addLines(); +public: + GameMenuDialog(MADSEngine *vm); + +}; + +} // End of namespace Nebular + +} // End of namespace MADS + +#endif /* MADS_DIALOGS_NEBULAR_H */ |