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Qt5 and QWinWidget
EmmanuelC last edited by
I'm trying to display a Qt widget (a QLineEdit to be precise) in a MFC window. To do so, I'm using QWinWidget. I am using Qt5.12.3
It displays well the QLineEdit, but the problem I have is that when I want to update the field and click on it, it's disappearing...
Then when I click on another window in my application, it's reapprearing, and is well updated if I changed the text inside of it (even if it had disappeared)
Anyone has an idea on what's going wrong here? May it be due to the version of Qt I am using? Do you know which is the last one that is safe with QWinMigrate?
Here is my code :
CRect ControlArea2; m_Control3.GetClientRect(ControlArea2); HWND hWnd_TransfFunction = m_Control3.GetSafeHwnd(); QWinWidget w(hWnd_TransfFunction, 0, 0); QWidget *widget = new QWidget(&w); QHBoxLayout *hbox = new QHBoxLayout(widget); QLabel *label = new QLabel("Enter text:", widget); QLineEdit *edit = new QLineEdit(widget); hbox->addWidget(label); hbox->addWidget(edit); widget->move(0, 0); widget->setBackgroundRole(QPalette::Base); w.setGeometry(ControlArea2.left, ControlArea2.top, ControlArea2.Width(), ControlArea2.Height()); w.setFixedSize(ControlArea2.Width(), ControlArea2.Height()); w.show();
Why do you ask the same question you did two days before --> closed.