#ifndef SETTINGS_MESSAGE_H
#define SETTINGS_MESSAGE_H
#include <FindDirectory.h>
#include <Font.h>
#include <List.h>
#include <Locker.h>
#include <Message.h>
#include <Path.h>
class BMessenger;
class BString;
enum {
SETTINGS_VALUE_CHANGED = '_svc'
};
class SettingsMessage : public BMessage, public BLocker {
public:
SettingsMessage(directory_which directory,
const char* filename);
virtual ~SettingsMessage();
status_t InitCheck() const;
status_t Load();
status_t Save() const;
bool AddListener(const BMessenger& listener);
void RemoveListener(const BMessenger& listener);
status_t SetValue(const char* name, bool value);
status_t SetValue(const char* name, int8 value);
status_t SetValue(const char* name, int16 value);
status_t SetValue(const char* name, uint16 value);
status_t SetValue(const char* name, int32 value);
status_t SetValue(const char* name, uint32 value);
status_t SetValue(const char* name, int64 value);
status_t SetValue(const char* name, uint64 value);
status_t SetValue(const char* name, float value);
status_t SetValue(const char* name, double value);
status_t SetValue(const char* name,
const char* value);
status_t SetValue(const char* name,
const BString& value);
status_t SetValue(const char *name,
const BPoint& value);
status_t SetValue(const char* name, const BRect& value);
status_t SetValue(const char* name,
const entry_ref& value);
status_t SetValue(const char* name,
const BMessage& value);
status_t SetValue(const char* name,
const BFlattenable* value);
status_t SetValue(const char* name,
const BFont& value);
status_t SetValue(const char* name, type_code type,
const void* data, ssize_t numBytes);
bool GetValue(const char* name,
bool defaultValue) const;
int8 GetValue(const char* name,
int8 defaultValue) const;
int16 GetValue(const char* name,
int16 defaultValue) const;
uint16 GetValue(const char* name,
uint16 defaultValue) const;
int32 GetValue(const char* name,
int32 defaultValue) const;
uint32 GetValue(const char* name,
uint32 defaultValue) const;
int64 GetValue(const char* name,
int64 defaultValue) const;
uint64 GetValue(const char* name,
uint64 defaultValue) const;
float GetValue(const char* name,
float defaultValue) const;
double GetValue(const char* name,
double defaultValue) const;
const char* GetValue(const char* name,
const char* defaultValue) const;
BString GetValue(const char* name,
const BString& defaultValue) const;
BPoint GetValue(const char *name,
BPoint defaultValue) const;
BRect GetValue(const char* name,
BRect defaultValue) const;
entry_ref GetValue(const char* name,
const entry_ref& defaultValue) const;
BMessage GetValue(const char* name,
const BMessage& defaultValue) const;
BFont GetValue(const char* name,
const BFont& defaultValue) const;
void* GetValue(const char* name, type_code type,
ssize_t numBytes,
const void** defaultValue)const;
private:
void _NotifyValueChanged(const char* name) const;
private:
BPath fPath;
status_t fStatus;
BList fListeners;
};
#endif
