283 lines
16 KiB
C++
283 lines
16 KiB
C++
#ifndef QPICONFIG_H
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#define QPICONFIG_H
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#include "QFile"
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#include "QVector"
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#include "QStringList"
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#include "QTextStream"
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#include <QColor>
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#include <QPointF>
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#include <QRectF>
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#include <QDebug>
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#include <cmath>
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inline QByteArray QString2QByteArray(const QString & string) {return string.isEmpty() ? QByteArray() : qUncompress(QByteArray::fromBase64(string.toLatin1()));}
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int QString2int(const QString & string);
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inline QColor QString2QColor(const QString & string) {return (string.left(1) == "#" ? QColor(string.right(string.length() - 1).toInt(0, 16)) : QColor(QString2int(string)));}
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QRect QString2QRect(const QString & string);
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QRectF QString2QRectF(const QString & string);
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QPoint QString2QPoint(const QString & string);
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QPointF QString2QPointF(const QString & string);
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inline QString QColor2QString(const QColor & color) {QString s = color.name(); return "0x" + QString::number(color.alpha(), 16).rightJustified(2, '0') + s.right(s.length() - 1);}
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inline QString QPoint2QString(const QPoint & point) {return QString::number(point.x()) + ";" + QString::number(point.y());}
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inline QString QPointF2QString(const QPointF & point) {return QString::number(point.x()) + ";" + QString::number(point.y());}
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inline QString QByteArray2QString(const QByteArray & array) {return array.isEmpty() ? QString() : QString(qCompress(array, 9).toBase64());}
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QString QRect2QString(const QRect & rect);
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QString QRectF2QString(const QRectF & rect);
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#define QPICONFIG_GET_VALUE \
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Entry & getValue(const QString & vname, const char * def, bool * exist = 0) {return getValue(vname, QString(def), exist);} \
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Entry & getValue(const QString & vname, const QStringList & def, bool * exist = 0) {return getValue(vname, def.join("%|%"), exist);} \
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Entry & getValue(const QString & vname, const bool def, bool * exist = 0) {return getValue(vname, QString::number(def), exist);} \
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Entry & getValue(const QString & vname, const short def, bool * exist = 0) {return getValue(vname, QString::number(def), exist);} \
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Entry & getValue(const QString & vname, const int def, bool * exist = 0) {return getValue(vname, QString::number(def), exist);} \
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Entry & getValue(const QString & vname, const long def, bool * exist = 0) {return getValue(vname, QString::number(def), exist);} \
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Entry & getValue(const QString & vname, const uchar def, bool * exist = 0) {return getValue(vname, QString::number(def), exist);} \
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Entry & getValue(const QString & vname, const ushort def, bool * exist = 0) {return getValue(vname, QString::number(def), exist);} \
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Entry & getValue(const QString & vname, const uint def, bool * exist = 0) {return getValue(vname, QString::number(def), exist);} \
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Entry & getValue(const QString & vname, const ulong def, bool * exist = 0) {return getValue(vname, QString::number(def), exist);} \
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Entry & getValue(const QString & vname, const float def, bool * exist = 0) {return getValue(vname, QString::number(def), exist);} \
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Entry & getValue(const QString & vname, const double def, bool * exist = 0) {return getValue(vname, QString::number(def), exist);} \
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Entry & getValue(const QString & vname, const QColor & def, bool * exist = 0) {return getValue(vname, QColor2QString(def), exist);} \
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Entry & getValue(const QString & vname, const Qt::GlobalColor def, bool * exist = 0) {return getValue(vname, QColor(def), exist);} \
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Entry & getValue(const QString & vname, const QRect & def, bool * exist = 0) {return getValue(vname, QRect2QString(def), exist);} \
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Entry & getValue(const QString & vname, const QRectF & def, bool * exist = 0) {return getValue(vname, QRectF2QString(def), exist);} \
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Entry & getValue(const QString & vname, const QPoint & def, bool * exist = 0) {return getValue(vname, QPoint2QString(def), exist);} \
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Entry & getValue(const QString & vname, const QPointF & def, bool * exist = 0) {return getValue(vname, QPointF2QString(def), exist);} \
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Entry & getValue(const QString & vname, const QByteArray & def, bool * exist = 0) {return getValue(vname, QByteArray2QString(def), exist);}
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class QPIConfig: public QFile
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{
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friend class Entry;
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friend class Branch;
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friend class QPIConfigWidget;
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public:
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enum FileType {Config, XML};
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QPIConfig(const QString & path, QIODevice::OpenMode mode, QPIConfig::FileType type);
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QPIConfig(const QString & path, QIODevice::OpenMode mode = QIODevice::ReadWrite);
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QPIConfig(const QString & path, QPIConfig::FileType type);
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QPIConfig(QString * str, QPIConfig::FileType type = QPIConfig::Config);
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~QPIConfig();
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void setFile(const QString & path, QIODevice::OpenMode mode = QIODevice::ReadWrite);
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void setString(QString * str);
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void setCodec(const char * codecName);
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class Entry;
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class Branch: public QVector<Entry * > {
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friend class QPIConfig;
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friend class Entry;
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public:
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Branch() {;}
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Entry & getValue(const QString & vname, const QString & def = QString(), bool * exist = 0);
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QPICONFIG_GET_VALUE
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Branch allLeaves();
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Branch getValues(const QString & name);
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Branch getLeaves();
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Branch getBranches();
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Branch & filter(const QString & f);
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bool isEntryExists(const QString & name) const {foreach (const Entry * i, *this) if (entryExists(i, name)) return true; return false;}
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int indexOf(const Entry * e) {for (int i = 0; i < size(); ++i) if (at(i) == e) return i; return -1;}
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//void clear() {foreach (Entry * i, *this) delete i; QVector<Entry * >::clear();}
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private:
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bool entryExists(const Entry * e, const QString & name) const;
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void allLeaves(Branch & b, Entry * e) {foreach (Entry * i, e->_children) {if (i->isLeaf()) b << i; else allLeaves(b, i);}}
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static Entry _empty;
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QString delim;
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};
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class Entry {
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friend class QPIConfig;
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friend class Branch;
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friend class QPIConfigWidget;
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friend class ConfigValueWidget;
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public:
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Entry() {_parent = 0; _line = -1;}
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Entry * parent() const {return _parent;}
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int childCount() {return _children.size();}
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Branch & children() {_children.delim = delim; return _children;}
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Entry * child(const int index) const {return _children[index];}
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const Entry * findChild(const QString & name) const {foreach (const Entry * i, _children) if (i->_name == name) return i; return 0;}
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Entry * findChild(const QString & name) {foreach (Entry * i, _children) if (i->_name == name) return i; return 0;}
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bool isLeaf() const {return _children.empty();}
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const QString & name() const {return _name;}
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const QString & value() const {return _value;}
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const QString & type() const {return _type;}
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const QString & comment() const {return _comment;}
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Entry & setName(const QString & value) {_name = value; return *this;}
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Entry & setType(const QString & value) {_type = value; return *this;}
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Entry & setComment(const QString & value) {_comment = value; return *this;}
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Entry & setValue(const QString & value) {_value = value; return *this;}
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Entry & setValue(const QStringList & value) {setValue(value.join("%|%")); setType("l"); return *this;}
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Entry & setValue(const char * value) {setValue(QString(value)); setType("s"); return *this;}
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Entry & setValue(const bool value) {setValue(QString::number(value)); setType("b"); return *this;}
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Entry & setValue(const short value) {setValue(QString::number(value)); setType("n"); return *this;}
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Entry & setValue(const int value) {setValue(QString::number(value)); setType("n"); return *this;}
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Entry & setValue(const long value) {setValue(QString::number(value)); setType("n"); return *this;}
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Entry & setValue(const uchar value) {setValue(QString::number(value)); setType("n"); return *this;}
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Entry & setValue(const ushort value) {setValue(QString::number(value)); setType("n"); return *this;}
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Entry & setValue(const uint value) {setValue(QString::number(value)); setType("n"); return *this;}
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Entry & setValue(const ulong value) {setValue(QString::number(value)); setType("n"); return *this;}
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Entry & setValue(const float value) {setValue(QString::number(value)); setType("f"); return *this;}
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Entry & setValue(const double value) {setValue(QString::number(value)); setType("f"); return *this;}
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Entry & setValue(const QColor & value) {setValue(QColor2QString(value)); setType("c"); return *this;}
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Entry & setValue(const Qt::GlobalColor & value) {setValue(QColor(value)); return *this;}
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Entry & setValue(const QRect & value) {setValue(QRect2QString(value)); setType("r"); return *this;}
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Entry & setValue(const QRectF & value) {setValue(QRectF2QString(value)); setType("a"); return *this;}
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Entry & setValue(const QPoint & value) {setValue(QPoint2QString(value)); setType("p"); return *this;}
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Entry & setValue(const QPointF & value) {setValue(QPointF2QString(value)); setType("v"); return *this;}
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Entry & setValue(const QByteArray & value) {setValue(QByteArray2QString(value)); setType("s"); return *this;}
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Entry & getValue(const QString & vname, const QString & def = QString(), bool * exist = 0);
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QPICONFIG_GET_VALUE
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Branch getValues(const QString & vname);
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bool isEntryExists(const QString & name) const {return entryExists(this, name);}
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const QString & stringValue() const {return _value;}
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operator bool() {return (_value.toLower().trimmed() == "true" || _value.toLower().trimmed() == "yes" || _value.toLower().trimmed() == "on" || _value.toInt() > 0);}
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operator char() {return (_value.isEmpty() ? 0 : _value[0].toLatin1());}
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operator short() {return _value.toShort();}
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operator int() {return QString2int(_value);}
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operator long() {return QString2int(_value);}
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operator uchar() {return QString2int(_value);}
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operator ushort() {return QString2int(_value);}
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operator uint() {return QString2int(_value);}
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operator ulong() {return QString2int(_value);}
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operator float() {return _value.toFloat();}
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operator double() {return _value.toDouble();}
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operator QString() {return _value;}
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operator QStringList() {return _value.split("%|%");}
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operator QColor() {return QString2QColor(_value);}
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operator QRect() {return QString2QRect(_value);}
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operator QRectF() {return QString2QRectF(_value);}
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operator QPoint() {return QString2QPoint(_value);}
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operator QPointF() {return QString2QPointF(_value);}
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operator QByteArray() {return QString2QByteArray(_value);}
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private:
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static bool compare(const QPIConfig::Entry * f, const QPIConfig::Entry * s) {return f->_line < s->_line;}
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bool entryExists(const Entry * e, const QString & name) const;
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void buildLine() {_all = _tab + _full_name + " = " + _value + " #" + _type + " " + _comment;}
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void clear() {_children.clear(); _name = _value = _type = _comment = _all = QString(); _line = 0; _parent = 0;}
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void deleteBranch() {foreach (Entry * i, _children) {i->deleteBranch(); delete i;}}
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static Entry _empty;
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Entry * _parent;
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Branch _children;
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QString _tab;
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QString _name;
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QString _value;
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QString _type;
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QString _comment;
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QString _all;
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QString _full_name;
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QString delim;
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int _line;
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};
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Entry & getValue(const QString & vname, const QString & def = QString(), bool * exist = 0);
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QPICONFIG_GET_VALUE
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Branch getValues(const QString & vname);
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void setValue(const QString & name, const QString & value, const QString & type = "s", bool write = true);
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void setValue(const QString & name, const QStringList & value, bool write = true) {setValue(name, value.join("%|%"), "l", write);}
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void setValue(const QString & name, const char * value, bool write = true) {setValue(name, QString(value), "s", write);}
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void setValue(const QString & name, const bool value, bool write = true) {setValue(name, QString::number(value), "b", write);}
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void setValue(const QString & name, const short value, bool write = true) {setValue(name, QString::number(value), "n", write);}
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void setValue(const QString & name, const int value, bool write = true) {setValue(name, QString::number(value), "n", write);}
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void setValue(const QString & name, const long value, bool write = true) {setValue(name, QString::number(value), "n", write);}
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void setValue(const QString & name, const uchar value, bool write = true) {setValue(name, QString::number(value), "n", write);}
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void setValue(const QString & name, const ushort value, bool write = true) {setValue(name, QString::number(value), "n", write);}
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void setValue(const QString & name, const uint value, bool write = true) {setValue(name, QString::number(value), "n", write);}
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void setValue(const QString & name, const ulong value, bool write = true) {setValue(name, QString::number(value), "n", write);}
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void setValue(const QString & name, const float value, bool write = true) {setValue(name, QString::number(value), "f", write);}
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void setValue(const QString & name, const double value, bool write = true) {setValue(name, QString::number(value), "f", write);}
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void setValue(const QString & name, const QColor & value, bool write = true) {setValue(name, QColor2QString(value), "c", write);}
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void setValue(const QString & name, const Qt::GlobalColor & value, bool write = true) {setValue(name, QColor(value), write);}
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void setValue(const QString & name, const QRect & value, bool write = true) {setValue(name, QRect2QString(value), "r", write);}
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void setValue(const QString & name, const QRectF & value, bool write = true) {setValue(name, QRectF2QString(value), "a", write);}
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void setValue(const QString & name, const QPoint & value, bool write = true) {setValue(name, QPoint2QString(value), "p", write);}
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void setValue(const QString & name, const QPointF & value, bool write = true) {setValue(name, QPointF2QString(value), "v", write);}
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void setValue(const QString & name, const QByteArray & value, bool write = true) {setValue(name, QByteArray2QString(value), "s", write);}
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Entry & rootEntry() {return root;}
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int entriesCount() const {return childCount(&root);}
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bool isEntryExists(const QString & name) const {return entryExists(&root, name);}
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Branch allTree() {Branch b; foreach (Entry * i, root._children) b << i; return b;}
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Branch allLeaves();
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int entryIndex(const QString & name);
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QString getName(uint number) {return entryByIndex(number)._name;}
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QString getValue(uint number) {return entryByIndex(number)._value;}
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QChar getType(uint number) {return entryByIndex(number)._type[0];}
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QString getComment(uint number) {return entryByIndex(number)._comment;}
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QPIConfig::Entry & addEntry(const QString & name, const QString & value, const QString & type = "s", bool write = true, bool node = false);
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void setName(uint number, const QString & name, bool write = true);
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void setValue(uint number, const QString & value, bool write = true);
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void setType(uint number, const QString & type, bool write = true);
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void setComment(uint number, const QString & comment, bool write = true);
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void removeEntry(const QString & name, bool write = true);
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void removeEntry(uint number, bool write = true);
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void clear();
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void readAll();
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void writeAll();
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QString writeAllToString();
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void readAllFromString(const QString & str);
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const QString & delimiter() const {return delim;}
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void setDelimiter(const QString & d) {delim = d; setEntryDelim(&root, d); readAll();}
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private:
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QPIConfig(const QString & path, QStringList dirs);
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void init();
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int childCount(const Entry * e) const {int c = 0; foreach (const Entry * i, e->_children) c += childCount(i); c += e->_children.size(); return c;}
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bool entryExists(const Entry * e, const QString & name) const;
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void buildFullNames(Entry * e) {foreach (Entry * i, e->_children) {if (e != &root) i->_full_name = e->_full_name + delim + i->_name; else i->_full_name = i->_name; buildFullNames(i);}}
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void allLeaves(Branch & b, Entry * e) {foreach (Entry * i, e->_children) {if ((!i->_value.isEmpty() && !i->isLeaf()) || i->isLeaf()) b << i; allLeaves(b, i);}}
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void setEntryDelim(Entry * e, const QString & d) {foreach (Entry * i, e->_children) setEntryDelim(i, d); e->delim = d;}
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inline Entry & entryByIndex(const int index) {Branch b = allLeaves(); if (index < 0 || index >= b.size()) return empty; return *(b[index]);}
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void removeEntry(Branch & b, Entry * e);
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void deleteEntry(Entry * e) {foreach (Entry * i, e->_children) deleteEntry(i); delete e;}
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QString getPrefixFromLine(QString line, bool * exists);
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void updateIncludes();
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QString parseLine(QString v);
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void parse(QString content = QString());
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int centry;
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bool internal;
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QVector<QPIConfig * > includes, inc_devs;
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Branch all_includes;
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QFile * dev;
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QStringList incdirs;
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QString delim, * buffer, codec;
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Entry root, empty;
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uint lines;
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QStringList other;
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QTextStream stream;
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FileType type;
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};
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#endif // QPICONFIG_H
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