General and Desktop

@Donald-Duck Since your keys are QString you could save yourself some time/hassle with comboBox.setCurrentText(someKey) :)

A section to this change will be added in the next Qt6 version: https://codereview.qt-project.org/c/qt/qtbase/+/341841 Thx for the hint.

@JaimeEc Thank you for your support , this tutorial looks amazing .

@hbatalha said in Deploy Application in Linux: I found out what I was doing wrong great! please don't forget to mark your post as solved.

Dear @theldl , Where is the bug and did you inform LimeReport forum?... Regards, Mucip:)

@sowas good catch ! The blocking loop pattern made me miss that part.

@kolle said in PyQt5 Assign multiple functions to a button: lambda: bot.accept_request(loop=True) What does this do? If it is a loop that blocks your EventLoop, the second signal can't get through.

Have you tried to set the content/layout margin to 0? Layouts have a default margin of 10px, if I recall correctly.

@JonB Oh buggers... I missed the " to ' change. Thanks! Yea that make more sense now o.o

Hi sir now am facing OPC installation on qt 5.14.0. Error :openssl/asn1.h file not found I changed in qmake config also as per ur suggestion still same error throwing can u help me to solve this issue

Thank you, In fact adding your usggestion didn't work because a click outside the combobox didn't trigger the MouseButtonPressed. But your suggestion gave me the idea to check what kind of events were triggered when cliking outside the combobox. I noticed that there is a mouseLeave event so I modified the eventFilter slot as follows: bool TreeBox::eventFilter(QObject *watched, QEvent *event) { if (event->type() == QEvent::MouseButtonPress && watched == m_tree->viewport()) { QMouseEvent* mouseEvent = static_cast<QMouseEvent*>(event); QModelIndex index = view()->indexAt(mouseEvent->pos()); if (index.parent().row()==-1) m_hide = false; else m_hide = true; } else if (event->type() == QEvent::HoverLeave) { m_hide = true; } } Now it's working

@cdecde57 In that case, it is not necessary to use indexOf() since this will return the indexes with respect to the list of the selected elements and not with respect to all the QListWidgetItems. In this case there are 2 solutions: for(QListWidget *item: m_Ui->myQListWidget->selectedItems()){ int row = m_Ui->myQListWidget->row(item); qDebug() << row; } OR for(QModelIndex index: m_Ui->myQListWidget->selectedIndexes()){ int row = index.row(); qDebug() << row; }

@JonB Found the problem sorry If you declare QSqlDatabase database database.addDatabase("QPSQL"); instead of QSqlDatabase database = QSqlDatabase::addDatabase("QPSQL"); It lost drivers pointer at open function

Nice !! Thanks for sharing your discovery !

@mrjj It seems "UnInhibit" is unknown so not sure it why seems to work. According to this doc it exists, not sure why I am getting the error saying it doesn't. If you pass it the wrong arguments the compiler will complain that it is receiving the wrong arguments at the same time saying it doesn't exist. Confusing. It seems the d-bus part is ported to windows but its unclear what it can do on this platform. Ok, I will be better off using SetThreadExecutionState I think.

Well, use options.state to get the state and draw the rectangle accordingly. I am not sure what more information you need.

Hi, You are just adding layouts to a newly created layout that has nothing to do with your widget.

@JonB Thank you for pointing out at the potential problems. For now, I found it to be a project/compilation issue. I changed the compiler version to Clang just like the other PC. Also I changed the debugger settings as suggested here https://forum.qt.io/topic/100958/catching-unix-interrupt-signal-on-console-application-when-debugging-with-qtcreator/3 and it seems to work.