General and Desktop

I haven't looked into 4.7, yet. Will do that now. Thanks for the hint.

The default size should be documented, anything custom (depending on your use case), my approach should work

Hi, @ ui->graphicsView->fitInView(ui->graphicsView->items().at(0),Qt::KeepAspectRatio); @ instead of that, I think you can directly use view->setTransform() or view->scale()

Well, I found this solution looking at the QToolBar source code, qtoolbar.cpp. In particular, I found this method: @ void QToolBarPrivate::updateWindowFlags(bool floating, bool unplug) { Q_Q(QToolBar); Qt::WindowFlags flags = floating ? Qt::Tool : Qt::Widget; flags |= Qt::FramelessWindowHint; if (unplug) { flags |= Qt::X11BypassWindowManagerHint; #ifdef Q_WS_MAC flags |= Qt::WindowStaysOnTopHint; #endif } q->setWindowFlags(flags); } @ So I guess that you need also to add the flag Qt::X11BypassWindowManagerHint, and, with Mac, the flag Qt::WindowStaysOnTopHint. Antonio

Well, I'didn't put the glext.h in the path you did! I just placed it in the subdirectory "OGL" in my project root! I am not sure why they aren't defined. I have the first snippet of code at the top of my header file before including any other files.

You may find this helpful regarding implementing undo: "http://lynxline.com/undo-in-complex-qt-projects/":http://lynxline.com/undo-in-complex-qt-projects/

bq. qmake distclean Just for the reference - that should be "make distclean" You compiled your application against a Qt version that was built with exception support, but then try to partially link it again against a Qt version without exception support. When you switch Qt versions like that, you should always run "make clean" to do a clean build.

If you know path, where browser is located and you know what this browser is (to pass correct command line parameters to it) than you can you QProcess to run browser with parameters to open URL in it.

Good... Please report a bug against those styles then.

I've solved my problems. I've found Qt::AA_MacPluginApplication application attribute for main top menu not to be replaced. And I've found "Quit" problem description in http://bugreports.qt.nokia.com/browse/QTBUG-8087.

Thank you, that is a releif, it seems that I have stumbled across the same bug.

push

bq. I have not tried this, but maybe it is enough to call show() on the calendarwidget? I tried it, but it hasn't given any results.

Whooohoo. That works :-) Thanks a lot.

QVariant can contains std::vector, you just need to do somewhere Q_DECLARE_METATYPE(std::vector); Then you can use QVariant::fromValuestd::vector(v); and variant.valuestd::vector(); But you may want to convert to QVector before with QVector::from/toStdVector(). This really depends of your use case.

Atialiasing is false and I tried it with 0.0 and 1.0 pen width and it made no difference because the transformation is reseted.

I read the title and assumed you meant blueray disc... Only when reading the question itself I realized that you probably meant database:-)

Try to compile your own Qt, and enable the following two defines on top of qftp.cpp (they're commented out in the default build): @ #define QFTPPI_DEBUG #define QFTPDTP_DEBUG @ If there's nothing obvious that you can see or fix yourself, I suggest to create a bugreport at bugreports.qt.nokia.com, providing the trace you get from the QFTP* debug macros, and as much other information as possible (which ftp server? active or passive mode? binary or ascii?). Also try different FTP servers, maybe that particular ftpd has a bug?