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c++ Programming Glossary: app.execQt Application segmentation fault with MinGW 4.7.2 http://stackoverflow.com/questions/13962857/qt-application-segmentation-fault-with-mingw-4-7-2 char argv QApplication app argc argv Crash here return app.exec Crash Signal received SIGSEGV Segmentation fault Call Stack..
QApplication: How to shutdown gracefully on Ctrl-C http://stackoverflow.com/questions/2300401/qapplication-how-to-shutdown-gracefully-on-ctrl-c SIGINT true app.watchUnixSignal SIGTERM true ... return app.exec However this does not work. CTRL C seems to be caught the application..
http://stackoverflow.com/questions/2523765/qstring-to-char-conversion const char c_str2 ba.data printf str2 s c_str2 return app.exec So perhaps you're having other problems. How exactly doesn't..
How to fullscreen a QGLWidget? http://stackoverflow.com/questions/4046004/how-to-fullscreen-a-qglwidget argv QApplication app argc argv QGLWidget w w.show return app.exec What should I add to it to make w full screen c qt opengl fullscreen..
How to redirect qDebug, qWarning, qCritical etc output? http://stackoverflow.com/questions/4954140/how-to-redirect-qdebug-qwarning-qcritical-etc-output set the callback QApplication app argc argv ... return app.exec Taken from the doc of qInstallMsgHandler I only added the comments..
Difference between creating object with () or without http://stackoverflow.com/questions/5116541/difference-between-creating-object-with-or-without app argc argv MainGUIWindow myWindow myWindow.show return app.exec I solved this by replacing MainGUIWindow myWindow by MainGUIWindow..
Qt moveToThread() vs calling new thread when do we use each http://stackoverflow.com/questions/5152609/qt-movetothread-vs-calling-new-thread-when-do-we-use-each
Convert QString into QByteArray with either UTF-8 or Latin1 encoding http://stackoverflow.com/questions/5288959/convert-qstring-into-qbytearray-with-either-utf-8-or-latin1-encoding LETTER U WITH DIAERESIS QString fromLocal8Bit ΓΌ return app.exec Output on mingw 4.4.0 on Windows XP system name pl_PL Without..
Converting QString to char* [duplicate] http://stackoverflow.com/questions/5505221/converting-qstring-to-char const char c_str2 ba.data printf str2 s c_str2 return app.exec Note that it is necessary to store the bytearray before you..
how to send Qline coordinate to a QPainter Widget http://stackoverflow.com/questions/6159830/how-to-send-qline-coordinate-to-a-qpainter-widget app argc argv MainWindow mainWindow mainWindow.show return app.exec MainWindow.h #ifndef _MAINWINDOW_H #define _MAINWINDOW_H #include..
How would you implement a basic event-loop? http://stackoverflow.com/questions/658403/how-would-you-implement-a-basic-event-loop main int main QApplication app argc argv init code return app.exec Which in this case app.exec is the application's main loop... app argc argv init code return app.exec Which in this case app.exec is the application's main loop. The obvious way to implement..
How can I add resizable widgets in Qt Creator? http://stackoverflow.com/questions/7195781/how-can-i-add-resizable-widgets-in-qt-creator
Why does my code compile with -fno-exceptions in Qt Creator when I try to use exceptions? http://stackoverflow.com/questions/8802992/why-does-my-code-compile-with-fno-exceptions-in-qt-creator-when-i-try-to-use-ex v QApplication app c v try throw 1 catch int i return app.exec c qt share improve this question You do not turn off exceptions..
redirect std::cout to QTextEdit http://stackoverflow.com/questions/9211298/redirect-stdcout-to-qtextedit
Error: symbol(s) not found for architecture x86_64, collect2: ld returned 1 exit status http://stackoverflow.com/questions/9370264/error-symbols-not-found-for-architecture-x86-64-collect2-ld-returned-1-exit app argc argv MyWindow fenetre fenetre.show return app.exec Just in case here is the Test.pro SOURCES Main.cpp MyWindow.cpp..
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