[Interest] Need help in generating ActiveQt Libraries...

[Philippe]

Did you think linking with Qt5AxBase.lib ?

Philippe

On Fri, 20 Mar 2015 11:30:42 +0000
"Kammar, Mahesh" <Mahesh.Kammar at philips.com> wrote:

Hi All,
> 
> I am new to Qt, am trying to use SetControl of QAxWidget class to host some Wpf control in Qt which is exported as COM.
> 
> I am getting the following linking error, understand that I need to provide ActiveQt library, but am not able to generate one I do not find QAxBase.lib file or any other ActiveQt libraries.
> 
> I really don’t know how to change this QTDIR path to generate ActiveQt libraries, please help. It is not clear to me what to do when I refer it in
> http://doc.qt.io/qt-5/activeqt-index.html#activeqt-framework
> 
> 
> mainwindow.obj:-1: error: LNK2019: unresolved external symbol "public: bool __thiscall QAxBase::setControl(class QString const &)" (?setControl at QAxBase@@QAE_NABVQString@@@Z) referenced in function "private: void __thiscall MainWindow::on_pushButton_clicked(void)" (?on_pushButton_clicked at MainWindow@@AAEXXZ)
> mainwindow.obj:-1: error: LNK2019: unresolved external symbol "public: __thiscall QAxWidget::QAxWidget(struct IUnknown *,class QWidget *,class QFlags<enum Qt::WindowType>)" (??0QAxWidget@@QAE at PAUIUnknown@@PAVQWidget@@V?$QFlags at W4WindowType@Qt@@@@@Z) referenced in function "private: void __thiscall MainWindow::on_pushButton_clicked(void)" (?on_pushButton_clicked at MainWindow@@AAEXXZ)
> debug\QtWinApp32bit.exe:-1: error: LNK1120: 2 unresolved externals
> 
> 
> Here is my simple code:
> 
> QAxWidget *axObj = new QAxWidget(0,0);
> axObj->setControl(QString::fromUtf8("{BF71CE63-0A2E-419D-B7DE-BBBB41BE2CE6}"));
> 
> 
> 
> Thanks in Advance
.
> 
> Warm Regards,
> Mahesh Kammar
> 
> 
> 
> 
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