Custom Query (301 matches)

Hi/2

When connecting directoryLoaded() signal, a drive root is passed to a slot as x: not x:/.

Actually, x:/ is passed on Qt for Windows.

For example, see the following code snippets.

    QFileSystemModel* model = new QFileSystemModel;
    connect(model, SIGNAL(directoryLoaded(QString)),
            this, SLOT(directoryLoaded(QString)));

    model->setRootPath("");

    QTreeView *treeView = new QTreeView;
    treeView->setModel(model);
    treeView->setCurrentIndex(model->index(QDir::currentPath()));

And if a current directory is x:/path/to/dir, then slot directoryLoaded() receives a directory in this order.

1. x:
2. x:/path
3. x:/path/to
4. x:/path/to/dir

However, on Windows

1. x:/
2. x:/path
3. x:/path/to
4. x:/path/to/dir

I think, Windows is right. Because x: is not a fully-qualified path and it means a current directory of x: drive.

Hi/2.

If some icons, maybe 24-bits or 32-bits icons are used, a default icon of a program is corrupted. That is, an icon of a program listed in a folder on WPS is corrupted.

I investigated this problem, and found the causes. They were compressions. Compression is done by two steps in linking stage. One is QMAKE_RUN_RC2EXE, the other is QMAKE_EXEPACK.

If removing -x2 from QMAKE_RUN_RC2EXE and exepack from CONFIG, the problem has gone.

However, without lxlite, the size of .exe and/or .dll is much bigger. So swapping the order of QMAKE_RUN_RC2EXE and exepack is helpful. That is, compress .exe and/or .dll with lxlite, then embed .res to .exe and/or .dll without compression.

Although a whole size is a little bigger, but when porting Windows programs, icons will not be corrupted.

It seems all or most Qt apps don't work anymore with SSL sites. The reason is that Qt 4.7 sets SSLv3 as default. And a lot sites changed that due to POODLE. The solution would possible be to have TSLv1 as default.

As info: in Qt 4.8+ this is fixed already