Hi, try having a look at this http://doc.qt.io/qt-5/qtqml-cppintegration-interactqmlfromcpp.html
2015-08-13 14:14 GMT+01:00 Antonio Mancini <ziobill...@gmail.com>: > Hi all, i need to access a property of a C++ Class, declared inside > another class, from QML. > > This is the principal class: > > #ifndef MANAGER_H >> #define MANAGER_H >> >> #include <QObject> >> #include <QTextStream> >> #include <QFile> >> #include "monster.h" >> #include "move.h" >> #include "turnmanager.h" >> >> >> class Manager : public QObject >> { >> Q_OBJECT >> >> public: >> explicit Manager(QObject *parent = 0); >> >> int activeId; >> QString activeString; >> >> int enemyId; >> >> Monster active; >> Monster enemy; >> >> Move activeMove; >> Move enemyMove; >> >> Q_INVOKABLE void saveActive(); >> Q_INVOKABLE void fetchMonster( const int &level ); >> Q_INVOKABLE void assignMoves(Monster &monster ); >> Q_INVOKABLE void setMove( Move &move, const int &id ); >> >> signals: >> >> void fetchMonsterDone(); >> >> public slots: >> >> }; >> >> #endif // MANAGER_H >> > > this is the Monster Class: > > #ifndef MONSTER_H >> #define MONSTER_H >> >> #include <QObject> >> #include <QString> >> #include <math.h> >> #include "move.h" >> >> >> class Monster : public QObject >> { >> Q_OBJECT >> >> public: >> >> explicit Monster(QObject *parent = 0); >> >> ... >> >> QString name; >> >> ... >> }; >> >> #endif // MONSTER_H >> > > in my qml page i include the class properly and i have something like this: > > Page { >> > id: page >> > Manager { >> > id: manager >> > onFetchMonsterDone: { >> > console.log("Fetch done") >> } >> > } >> > Label { >> > id: label >> > } >> > } >> > > after doing some operations with fetchMonster(), the "active" class has > been assigned some values to its properties, i need to access these values > from QML in the "onFetchMonsterDone", let's say i need to assign to > label.text the value of manager.active.name > > OR > > i read there are some ways to access end edit QML properties from C++ > > Can someone help me? > > _______________________________________________ > SailfishOS.org Devel mailing list > To unsubscribe, please send a mail to > devel-unsubscr...@lists.sailfishos.org >
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