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/* 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.
*
* Additional copyright for this file:
* Copyright (C) 1994-1998 Revolution Software Ltd.
*
* 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 SWORD2_CONTROL_H
#define SWORD2_CONTROL_H
#include "sword2/defs.h"
#include "sword2/saveload.h"
#define MAX_WIDGETS 25
namespace Sword2 {
class Sword2Engine;
class FontRendererGui;
class Widget;
class Switch;
class Slider;
class Button;
class ScrollButton;
class Slot;
enum {
kSaveDialog,
kRestoreDialog
};
/**
* Base class for all dialogs.
*/
class Dialog {
private:
int _numWidgets;
Widget *_widgets[MAX_WIDGETS];
bool _finish;
int _result;
public:
Sword2Engine *_vm;
Dialog(Sword2Engine *vm);
virtual ~Dialog();
void registerWidget(Widget *widget);
virtual void paint();
virtual void setResult(int result);
virtual int runModal();
virtual void onAction(Widget *widget, int result = 0) {}
};
class OptionsDialog : public Dialog {
private:
FontRendererGui *_fr;
Widget *_panel;
Switch *_objectLabelsSwitch;
Switch *_subtitlesSwitch;
Switch *_reverseStereoSwitch;
Switch *_musicSwitch;
Switch *_speechSwitch;
Switch *_fxSwitch;
Slider *_musicSlider;
Slider *_speechSlider;
Slider *_fxSlider;
Slider *_gfxSlider;
Widget *_gfxPreview;
Button *_okButton;
Button *_cancelButton;
Audio::Mixer *_mixer;
public:
OptionsDialog(Sword2Engine *vm);
~OptionsDialog() override;
void paint() override;
void onAction(Widget *widget, int result = 0) override;
};
class SaveRestoreDialog : public Dialog {
private:
int _mode, _selectedSlot;
byte _editBuffer[SAVE_DESCRIPTION_LEN];
int _editPos, _firstPos;
int _cursorTick;
FontRendererGui *_fr1;
FontRendererGui *_fr2;
Widget *_panel;
Slot *_slotButton[8];
ScrollButton *_zupButton;
ScrollButton *_upButton;
ScrollButton *_downButton;
ScrollButton *_zdownButton;
Button *_okButton;
Button *_cancelButton;
public:
SaveRestoreDialog(Sword2Engine *vm, int mode);
~SaveRestoreDialog() override;
void updateSlots();
void drawEditBuffer(Slot *slot);
void onAction(Widget *widget, int result = 0) override;
void paint() override;
void setResult(int result) override;
int runModal() override;
};
/**
* A "mini" dialog is usually a yes/no question, but also used for the
* restart/restore dialog at the beginning of the game.
*/
class MiniDialog : public Dialog {
private:
uint32 _headerTextId;
uint32 _okTextId;
uint32 _cancelTextId;
FontRendererGui *_fr;
Widget *_panel;
Button *_okButton;
Button *_cancelButton;
public:
MiniDialog(Sword2Engine *vm, uint32 headerTextId, uint32 okTextId = TEXT_OK, uint32 cancelTextId = TEXT_CANCEL);
~MiniDialog() override;
void paint() override;
void onAction(Widget *widget, int result = 0) override;
};
class StartDialog : public MiniDialog {
public:
StartDialog(Sword2Engine *vm);
int runModal() override;
};
class RestartDialog : public MiniDialog {
public:
RestartDialog(Sword2Engine *vm);
int runModal() override;
};
class QuitDialog : public MiniDialog {
public:
QuitDialog(Sword2Engine *vm);
int runModal() override;
};
class SaveDialog : public SaveRestoreDialog {
public:
SaveDialog(Sword2Engine *vm) : SaveRestoreDialog(vm, kSaveDialog) {}
};
class RestoreDialog : public SaveRestoreDialog {
public:
RestoreDialog(Sword2Engine *vm) : SaveRestoreDialog(vm, kRestoreDialog) {}
};
} // End of namespace Sword2
#endif
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