Preferences.h
ProcessController
(c) 2000, Georges-Edouard Berenger, All Rights Reserved.
Copyright (C) 2004 beunited.org
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef PREFERENCES_H
#define PREFERENCES_H
#include <Locker.h>
#include <Message.h>
#include <Window.h>
class Preferences : public BMessage, public BLocker {
public:
Preferences(const char* thename, const char* thesignature = NULL, bool doSave = true);
Preferences(const entry_ref& ref, const char* thesignature = NULL, bool doSave = true);
~Preferences();
status_t MakeEmpty();
void SaveWindowPosition(BWindow* window, const char* name);
void LoadWindowPosition(BWindow* window, const char* name);
void SaveWindowFrame(BWindow* window, const char* name);
void LoadWindowFrame(BWindow* window, const char* name);
void SaveInt32(int32 val, const char* name);
bool ReadInt32(int32& val, const char* name);
void SaveFloat(float val, const char* name);
bool ReadFloat(float& val, const char* name);
void SaveRect(BRect& rect, const char* name);
BRect& ReadRect(BRect& rect, const char* name);
void SaveString(BString& string, const char* name);
void SaveString(const char* string, const char* name);
bool ReadString(BString& string, const char* name);
private:
bool fNewPreferences;
bool fSavePreferences;
char* fName;
char* fSignature;
entry_ref* fSettingsFile;
};
extern Preferences gPreferences;
#endif
