115 lines
3.3 KiB
C++
115 lines
3.3 KiB
C++
/* 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 MEDIASTATION_CURSORS_H
|
|
#define MEDIASTATION_CURSORS_H
|
|
|
|
#include "common/platform.h"
|
|
#include "common/scummsys.h"
|
|
#include "common/hashmap.h"
|
|
#include "common/str.h"
|
|
#include "common/macresman.h"
|
|
#include "common/formats/winexe.h"
|
|
#include "graphics/wincursor.h"
|
|
#include "graphics/maccursor.h"
|
|
|
|
#include "mediastation/clients.h"
|
|
#include "mediastation/datafile.h"
|
|
|
|
namespace MediaStation {
|
|
|
|
enum CursorManagerCommandType {
|
|
kCursorManagerInit = 0x0c,
|
|
kCursorManagerNewCursor = 0x15,
|
|
kCursorManagerDisposeCursor = 0x16,
|
|
};
|
|
|
|
enum CursorType {
|
|
kPlatformCursor = 0,
|
|
kResourceCursor = 1,
|
|
};
|
|
|
|
// Media Station stores cursors in the executable as named resources.
|
|
class CursorManager : public ParameterClient {
|
|
public:
|
|
CursorManager(const Common::Path &appName) : _appName(appName) {}
|
|
virtual ~CursorManager();
|
|
|
|
virtual bool attemptToReadFromStream(Chunk &chunk, uint param) override;
|
|
void init(Chunk &chunk);
|
|
void newCursor(Chunk &chunk);
|
|
void disposeCursor(Chunk &chunk);
|
|
|
|
void newPlatformCursor(uint16 platformCursorId, uint16 cursorId);
|
|
void newResourceCursor(uint16 cursorId, const Common::String &resourceName);
|
|
// Some engine versions also have newBufferCursor that seems to be unused.
|
|
|
|
void showCursor();
|
|
void hideCursor();
|
|
|
|
virtual void resetCurrent();
|
|
void registerAsPermanent(uint16 id);
|
|
void setAsPermanent(uint16 id);
|
|
void setAsTemporary(uint16 id);
|
|
void unsetPermanent();
|
|
void unsetTemporary();
|
|
|
|
protected:
|
|
Common::Path _appName;
|
|
|
|
uint16 _baseCursorId = 0;
|
|
uint16 _maxCursorId = 0;
|
|
uint16 _currentCursorId = 0;
|
|
uint16 _permanentCursorId = 0;
|
|
|
|
// The original used an array with computed indices, but we use a hashmap for simplicity.
|
|
Common::HashMap<uint16, Graphics::Cursor *> _cursors;
|
|
|
|
virtual Graphics::Cursor *loadResourceCursor(const Common::String &name) = 0;
|
|
void setDefaultCursor();
|
|
};
|
|
|
|
class WindowsCursorManager : public CursorManager {
|
|
public:
|
|
WindowsCursorManager(const Common::Path &appName);
|
|
~WindowsCursorManager() override;
|
|
|
|
virtual Graphics::Cursor *loadResourceCursor(const Common::String &name) override;
|
|
|
|
private:
|
|
Common::HashMap<Common::String, Graphics::WinCursorGroup *> _cursorGroups;
|
|
};
|
|
|
|
class MacCursorManager : public CursorManager {
|
|
public:
|
|
explicit MacCursorManager(const Common::Path &appName);
|
|
~MacCursorManager() override;
|
|
|
|
virtual Graphics::Cursor *loadResourceCursor(const Common::String &name) override;
|
|
|
|
private:
|
|
Common::MacResManager *_resFork;
|
|
};
|
|
|
|
} // End of namespace MediaStation
|
|
|
|
#endif
|