Details
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Bug
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Resolution: Invalid
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P2: Important
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None
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5.4.1
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None
Description
I put next class into qml context:
#include <QObject>
namespace Node1984 {
namespace Controller {
class TaskDescriptorControllerScriptAPI : public QObject
{
Q_OBJECT
public:
explicit TaskDescriptorControllerScriptAPI( QObject *parent = 0 );
Q_INVOKABLE TaskDescriptorControllerScriptAPI* getFirstChildDescriptorController();
};
} // namespace Controller
} // namespace Node1984
using this code in QML context gives me next error:
"Error: Unknown method return type: TaskDescriptorControllerScriptAPI*"
after few days of debugging I found that next code generate correct class
#include <QObject>
namespace Node1984 {
namespace Controller {
class TaskDescriptorControllerScriptAPI : public QObject
{
Q_OBJECT
public:
explicit TaskDescriptorControllerScriptAPI( QObject *parent = 0 );
Q_INVOKABLE Node1984::Controller::TaskDescriptorControllerScriptAPI* getFirstChildDescriptorController();
};
} // namespace Controller
} // namespace Node1984
seems that Q_INVOKABLE can`t use class without explicit specifying namespace.
Probably this relates to old problem described also here http://stackoverflow.com/questions/14086289/use-c-slot-in-qml-which-returns-type-in-namespace