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version 2.4.0

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ImageView now optionally save QImage when setImage()
piqt many stream operatorsand new helpers:
 * qSerialize
 * qDeserialize
 * piqSerialize
 * piqDeserialize
This commit is contained in:
Пелипенко Иван
2021-08-01 22:09:55 +03:00
parent 29e68e6e6b
commit c0ac0002e6
8 changed files with 120 additions and 114 deletions
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111
libs/piqt/piqt.h
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@@ -21,8 +21,10 @@
#define PIQT_H
#include <QVector3D>
#include <QPolygonF>
#include <QDateTime>
#include <QColor>
#include <QImage>
#include "pimathmatrix.h"
#include "pipropertystorage.h"
@@ -120,6 +122,12 @@ inline const QColor PI2QColor(const PIVariantTypes::Color & v) {return QColor::f
inline const PIVariantTypes::Color Q2PIColor(const QColor & v) {return PIVariantTypes::Color(v.rgba());}
template<typename T>
inline const QVector<T> PI2QVector(const PIVector<T> & v) {QVector<T> ret(v.size_s()); for (int i = 0; i < v.size_s(); ++i) ret[i] = v[i]; return ret;}
template<typename T>
inline const PIVector<T> Q2PIVector(const QVector<T> & v) {PIVector<T> ret(v.size_s()); for (int i = 0; i < v.size_s(); ++i) ret[i] = v[i]; return ret;}
inline PIPropertyStorage Q2PIPropertyStorage(const PropertyStorage & props) {
PIPropertyStorage ret;
foreach (const PropertyStorage::Property & p, props)
@@ -176,4 +184,107 @@ _PIQt_CONVERT(PIMathVectorT3d, QVector3D, PI2QVector3, Q2PIVector3)
#define piqt __PIQtConvert
#define qtpi __PIQtConvert
inline PIByteArray & operator <<(PIByteArray & s, const QString & v) {s << Q2PIString(v); return s;}
inline PIByteArray & operator >>(PIByteArray & s, QString & v) {PIString t; s >> t; v = PI2QString(t); return s;}
inline PIByteArray & operator <<(PIByteArray & s, const QStringList & v) {s << Q2PIStringList(v); return s;}
inline PIByteArray & operator >>(PIByteArray & s, QStringList & v) {PIStringList t; s >> t; v = PI2QStringList(t); return s;}
template <typename T> inline PIByteArray & operator <<(PIByteArray & s, const QVector<T> & v) {s << PIVector<T>(v.constData(), (size_t)v.size()); return s;}
template <typename T> inline PIByteArray & operator >>(PIByteArray & s, QVector<T> & v) {
PIVector<T> t; s >> t;
v.resize(t.size_s());
for (int i = 0; i < t.size_s(); ++i)
v[i] = t[i];
return s;}
template <typename K, typename T> inline PIByteArray & operator <<(PIByteArray & s, const QMap<K, T> & v) {
PIMap<K, T> t;
t.reserve(v.size());
QMapIterator<K, T> it(v);
while (it.hasNext()) {it.next(); t[it.key()] = it.value();}
s >> t;
return s;}
template <typename K, typename T> inline PIByteArray & operator >>(PIByteArray & s, QMap<K, T> & v) {
v.clear();
PIMap<K, T> t; s >> t;
auto it = t.makeIterator();
while (it.hasNext()) {it.next(); v[it.key()] = it.value();}
return s;}
inline PIByteArray & operator <<(PIByteArray & s, const QPolygonF & v) {s << (QVector<QPointF>)v; return s;}
inline PIByteArray & operator >>(PIByteArray & s, QPolygonF & v) {QVector<QPointF> t; s >> t; v = t; return s;}
inline PIByteArray & operator <<(PIByteArray & s, const QByteArray & v) {s << Q2PIByteArray(v); return s;}
inline PIByteArray & operator >>(PIByteArray & s, QByteArray & v) {PIByteArray t; s >> t; v = PI2QByteArray(t); return s;}
inline PIByteArray & operator <<(PIByteArray & s, const QDate & v) {s << Q2PIDate(v); return s;}
inline PIByteArray & operator >>(PIByteArray & s, QDate & v) {PIDate t; s >> t; v = PI2QDate(t); return s;}
inline PIByteArray & operator <<(PIByteArray & s, const QTime & v) {s << Q2PITime(v); return s;}
inline PIByteArray & operator >>(PIByteArray & s, QTime & v) {PITime t; s >> t; v = PI2QTime(t); return s;}
inline PIByteArray & operator <<(PIByteArray & s, const QDateTime & v) {s << Q2PIDateTime(v); return s;}
inline PIByteArray & operator >>(PIByteArray & s, QDateTime & v) {PIDateTime t; s >> t; v = PI2QDateTime(t); return s;}
inline PIByteArray & operator <<(PIByteArray & s, const QVariant & v) {s << Q2PIVariant(v); return s;}
inline PIByteArray & operator >>(PIByteArray & s, QVariant & v) {PIVariant t; s >> t; v = PI2QVariant(t); return s;}
inline PIByteArray & operator <<(PIByteArray & s, const PropertyStorage & v) {s << Q2PIPropertyStorage(v); return s;}
inline PIByteArray & operator >>(PIByteArray & s, PropertyStorage & v) {PIPropertyStorage t; s >> t; v = PI2QPropertyStorage(t); return s;}
inline PIByteArray & operator <<(PIByteArray & s, const QColor & v) {s << Q2PIColor(v); return s;}
inline PIByteArray & operator >>(PIByteArray & s, QColor & v) {PIVariantTypes::Color t; s >> t; v = PI2QColor(t); return s;}
inline PIByteArray & operator <<(PIByteArray & s, const QAD::Enum & v) {s << QAD2PIEnum(v); return s;}
inline PIByteArray & operator >>(PIByteArray & s, QAD::Enum & v) {PIVariantTypes::Enum t; s >> t; v = PI2QADEnum(t); return s;}
inline PIByteArray & operator <<(PIByteArray & s, const QAD::File & v) {s << QAD2PIFile(v); return s;}
inline PIByteArray & operator >>(PIByteArray & s, QAD::File & v) {PIVariantTypes::File t; s >> t; v = PI2QADFile(t); return s;}
inline PIByteArray & operator <<(PIByteArray & s, const QAD::Dir & v) {s << QAD2PIDir(v); return s;}
inline PIByteArray & operator >>(PIByteArray & s, QAD::Dir & v) {PIVariantTypes::Dir t; s >> t; v = PI2QADDir(t); return s;}
inline PIByteArray & operator <<(PIByteArray & s, const QAD::IODevice & v) {s << QAD2PIIODevice(v); return s;}
inline PIByteArray & operator >>(PIByteArray & s, QAD::IODevice & v) {PIVariantTypes::IODevice t; s >> t; v = PI2QADIODevice(t); return s;}
inline PIByteArray & operator <<(PIByteArray & s, const QImage & v) {
QByteArray ba; QBuffer buf(&ba);
v.save(&buf, "png");
s << Q2PIByteArray(ba);
return s;}
inline PIByteArray & operator >>(PIByteArray & s, QImage & v) {
PIByteArray pba; s >> pba;
QByteArray ba = PI2QByteArray(pba);
if (!v.loadFromData(ba, "png"))
v = QImage();
return s;}
/// pure Qt
template <typename T> QByteArray qSerialize(const T & value) {
QByteArray ret;
QDataStream s(&ret, QIODevice::ReadWrite);
s << value;
return ret;
}
template <typename T> T qDeserialize(const QByteArray & data) {
T ret;
if (!data.isEmpty()) {
QDataStream s(data);
s >> ret;
}
return ret;
}
/// PIP with QByteArray
template <typename T> QByteArray piqSerialize(const T & value) {
PIByteArray ret;
ret << value;
return PI2QByteArray(ret);
}
template <typename T> T piqDeserialize(const QByteArray & data) {
T ret;
if (!data.isEmpty()) {
PIByteArray ba = Q2PIByteArray(data);
ba >> ret;
}
return ret;
}
#endif // PIQT_H