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/*
inistream.h
This file is part of the Project::OSiRiON world editor
and is distributed under the terms and conditions of
the GNU General Public License version 2
*/
#ifndef __INCLUDED_EDITOR_INISTREAM__
#define __INCLUDED_EDITOR_INISTREAM__
#include <QColor>
#include <QString>
#include <QTextStream>
namespace editor
{
/**
* @brief a class to read an ini file on a text stream
* The IniStream class is able to decode the structure of a windows-like
* .ini file from a text stream.
**/
class IniStream
{
public:
IniStream();
~IniStream();
/// parse one line, returns false on end-of-file
bool getline(QTextStream &textstream);
/// current section label
inline const QString & section() const {
return section_current;
}
/// current key
inline const QString & key() const {
return key_current;
}
/// current value
inline const QString & value() const {
return value_current;
}
/// current line number
inline unsigned int line() const {
return line_number;
}
/// comment string for the current section or key/value pair
inline const QString & comment() const {
return comment_current;
}
/// true if the last read statement was a section header
bool got_section() const;
/// true if the current section matches
bool in_section(const char *sectionlabel) const;
/// true if the last read statement was a certain section header
bool got_section(const char *sectionlabel) const;
/// true if the last read statement was a key=value pair
bool got_key() const;
bool got_key(const char *keylabel);
/// check if the last read key=value pair matches keylabel and store the string value
bool got_key_string(const char *keylabel, QString &valuestring);
/// check if the last read key=value pair matches keylabel and store the value in x y and z
bool got_key_vector3f(const char *keylabel, float &x, float &y, float &z);
/// check if the last read key=value pair matches keylabel and store the float value
bool got_key_float(const char *keylabel, float &f);
/*
/// check if the last read key=value pair matches keylabel and store the value in valuestring, converted to label
bool got_key_label(const char * keylabel, QString & labelstring);
bool got_key_color(const char * keylabel, QColor & color);
bool got_key_angle(const char * keylabel, float & f);
bool got_key_long(const char * keylabel, long & l);
bool got_key_vector3f(const char * keylabel, math::Vector3f & v);
bool got_key_bool(const char * keylabel, bool & b);
*/
void clear();
private:
QString section_current;
QString key_current;
QString value_current;
QString comment_current;
QString comment_next;
bool last_read_was_key;
bool last_read_was_section;
unsigned int line_number;
};
} // namespace editor
#endif // __INCLUDED_EDITOR_INISTREAM__
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