dialog.h

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/* xoreos - A reimplementation of BioWare's Aurora engine
 *
 * xoreos is the legal property of its developers, whose names
 * can be found in the AUTHORS file distributed with this source
 * distribution.
 *
 * xoreos 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.
 *
 * xoreos 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 xoreos. If not, see <http://www.gnu.org/licenses/>.
 */

#ifndef ENGINES_KOTOR_GUI_DIALOG_H
#define ENGINES_KOTOR_GUI_DIALOG_H

#include "src/common/scopedptr.h"
#include "src/common/ustring.h"

#include "src/graphics/aurora/kotordialogframe.h"

#include "src/engines/kotor/gui/gui.h"

namespace Aurora {
    class DLGFile;
}

namespace Engines {

namespace KotOR {

class Module;

class DialogGUIBase : public GUI, Events::Notifyable {
public:
    DialogGUIBase(bool k2);

    void startConversation(const Common::UString &name, Aurora::NWScript::Object *owner = 0);
    bool isConversationActive() const;

    void show();
    void hide();

    void callbackActive(Widget &widget);
    void callbackKeyInput(const Events::Key &key,
                          const Events::EventType &type);
protected:
    virtual void makeLookAtPC(const Common::UString &tag) = 0;
    virtual void playDefaultAnimations(const Common::UString &tag) = 0;
    virtual void playTalkAnimations(const Common::UString &tag) = 0;
private:
    bool _kotor2;
    bool _isActive;
    Common::ScopedPtr<Graphics::Aurora::KotORDialogFrame> _frame;
    Common::ScopedPtr<Aurora::DLGFile> _dlg;
    std::vector<uint32> _replyIds;
    Common::ScopedPtr<Sound::ChannelHandle> _voice;
    Common::ScopedPtr<Sound::ChannelHandle> _sound;
    Common::UString _owner;
    Common::UString _curSpeaker;

    void update(int width, int height);

    void refresh();
    void playSounds();
    void stopSounds();
    void pickReply(int index);

    void eraseDeveloperNotes(Common::UString &str);

    void notifyResized(int oldWidth, int oldHeight, int newWidth, int newHeight);
};

class DialogGUI : public DialogGUIBase {
public:
    DialogGUI(Module &module);
protected:
    void makeLookAtPC(const Common::UString &tag);
    void playDefaultAnimations(const Common::UString &tag);
    void playTalkAnimations(const Common::UString &tag);
private:
    Module &_module;
};

} // End of namespace KotOR

} // End of namespace Engines

#endif // ENGINES_KOTOR_GUI_DIALOG_H