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// -*- mode: C++; indent-tabs-mode: nil; c-basic-offset: 2; -*-
#ifndef __configuration_hh
#define __configuration_hh
/*! @file configuration.hh
@brief Loads, saves, and provides configuration options for the window
manager
*/
extern "C" {
#include <X11/Xlib.h>
#include <X11/Xresource.h>
}
#include <string>
namespace otk {
/*
* The Configuration class is a generic wrapper for configuration settings.
*
* This class is used for the global rc/config file, and for styles.
*
* This implementation of the Configuration class wraps an X resource database
* file.
*/
class Configuration {
public:
explicit Configuration(const std::string &file, bool autosave = True);
Configuration(bool autosave = True);
virtual ~Configuration();
inline const std::string &file() const {
return static_cast<const std::string &>(_file);
}
void setFile(const std::string &file);
// defaults to true!
inline bool autoSave() const {
return _autosave;
}
void setAutoSave(bool);
inline bool isModified() const {
return _modified;
}
void save();
bool load();
bool merge(const std::string &file, bool overwrite = False);
void create();
void setValue(const std::string &rname, bool value);
inline void setValue(const std::string &rname, int value) {
setValue(rname, (long) value);
}
inline void setValue(const std::string &rname, unsigned int value) {
setValue(rname, (unsigned long) value);
}
void setValue(const std::string &rname, long value);
void setValue(const std::string &rname, unsigned long value);
void setValue(const std::string &rname, const std::string &value);
void setValue(const std::string &rname, const char *value);
bool getValue(const std::string &rname, bool &value) const;
inline bool getValue(const std::string &rname, int &value) const {
return getValue(rname, (long) value);
}
inline bool getValue(const std::string &rname, unsigned int &value) const {
return getValue(rname, (unsigned long) value);
}
bool getValue(const std::string &rname, long &value) const;
bool getValue(const std::string &rname, unsigned long &value) const;
bool getValue(const std::string &rname, std::string &value) const;
private:
std::string createClassName(const std::string &rname) const;
char toUpper(char) const;
static bool _initialized;
std::string _file;
bool _modified;
bool _autosave;
XrmDatabase _database;
};
}
#endif // __configuration_hh
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