My application spawns a secondary thread that performs long database tasks in background. For to access th开发者_开发百科e DB in the secondary thread I implemented this good solution, and it works per
I have a widget (which inherits QWidget) that when the user clicks on it, he can drag it anywhere on the screen. I\'ve implemented the mouseMoveEvent() and setMouseTracking() false f开发者_开发技巧or
I have two threads, the main one for GUI and the other for intense processing. A signal/slot connection \'connects\' the threads so that when the proc thread emits the signal, a new QWidget is added
I\'m currently trying to receive some information from QWebView but unfortunately fail. How do I find out which fields the user did change in a form? There may be several including hidden ones which
I am trying to embed a GVim window inside a Qt application on Windows by getting the winId of a QWidget and passing it to Vim using --windowid.
I\'ve using the QT API in C++, but I imagine answers can come effectively from people without any prior experience with QT.
Here is what I\'m trying to get ( this is a QTableView widget + MVC based on QAbstractTableModel with multiply delegates ):
I use Qt Designer to build my UI layout. On the layout, I have a combobox named cb_fac_cd. In my code I have a function that will automatically build a combobox based on the list I\'m attempting to bu
Just trying to figure out how to get SFML to work in QT. My include path in the .pro file looks as follows:
Here is my qmake file. For whatever reason, when I try to compile the program SDL isn\'t being recognized. Why is this?
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