scalpel_talk.h

/* 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 3 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, see <http://www.gnu.org/licenses/>.
 *
 */
 
#ifndef SHERLOCK_SCALPEL_TALK_H
#define SHERLOCK_SCALPEL_TALK_H
 
#include "common/scummsys.h"
#include "common/array.h"
#include "common/rect.h"
#include "common/serializer.h"
#include "common/stream.h"
#include "common/stack.h"
#include "sherlock/talk.h"
 
namespace Sherlock {
 
namespace Scalpel {
 
class ScalpelTalk : public Talk {
private:
    Common::Stack<SequenceEntry> _sequenceStack;
 
    Common::Point get3doPortraitPosition() const;
 
    OpcodeReturn cmdSwitchSpeaker(const byte *&str);
    OpcodeReturn cmdAssignPortraitLocation(const byte *&str);
    OpcodeReturn cmdGotoScene(const byte *&str);
    OpcodeReturn cmdCallTalkFile(const byte *&str);
    OpcodeReturn cmdClearInfoLine(const byte *&str);
    OpcodeReturn cmdClearWindow(const byte *&str);
    OpcodeReturn cmdDisplayInfoLine(const byte *&str);
    OpcodeReturn cmdElse(const byte *&str);
    OpcodeReturn cmdIf(const byte *&str);
    OpcodeReturn cmdMoveMouse(const byte *&str);
    OpcodeReturn cmdPlayPrologue(const byte *&str);
    OpcodeReturn cmdRemovePortrait(const byte *&str);
    OpcodeReturn cmdSfxCommand(const byte *&str);
    OpcodeReturn cmdSummonWindow(const byte *&str);
    OpcodeReturn cmdWalkToCoords(const byte *&str);
protected:
    void talkInterface(const byte *&str) override;
 
    void talkWait(const byte *&str) override;
 
    void switchSpeaker() override;
 
    void nothingToSay() override;
 
    void showTalk() override;
public:
    ScalpelTalk(SherlockEngine *vm);
    ~ScalpelTalk() override {}
 
    Common::String _fixedTextWindowExit;
    Common::String _fixedTextWindowUp;
    Common::String _fixedTextWindowDown;
 
    void loadTalkFile(const Common::String &filename) override;
 
    void talkTo(const Common::String &filename) override;
 
    int waitForMore(int delay) override;
 
    void drawInterface() override;
 
    bool displayTalk(bool slamIt) override;
 
    int talkLine(int lineNum, int stateNum, byte color, int lineY, bool slamIt) override;
 
    bool talk3DOMovieTrigger(int subIndex);
 
    static void skipBadText(const byte *&msgP);
 
    void pushSequenceEntry(Object *obj) override;
 
    void pullSequence(int slot = -1) override;
 
    bool isSequencesEmpty() const override { return _sequenceStack.empty(); }
 
    void clearSequences() override;
};
 
} // End of namespace Scalpel
 
} // End of namespace Sherlock
 
#endif