On 02/14/2013 09:15 AM, Иван Комиссаров wrote:
In Qt4, i always got warning when trying to use QPixpap from thread other
than the gui-thread.
However i don't see that warning in Qt5. Also, documentation only says that i
can use painter from non-gui thread on a QImage, but doesn't say that i
Hi,
I have a little problem here.
I have a program, which loads a plugin using QPluginLoader. The plugins
contains a QThread. In the QThread's run funtion I start an eventloop with
exec().
If I use the gcc under Linux or the mingw under Windows everything works
perfectly.
But now I wanted to
Arrghh found the problem. The main program was compiled in release mode and
the plugin was compiled in debug mode. Strange, there was once a time when this
was refused by the QPluginLoader. In my case the plugin was loaded, all simple
functions worked, but I could not start a local
I'm not sure you can't use QPixmap, I think it more what you expect to use it
for.
Back int he day I wrote a code to capture QML animation frames to disk. PNG is
a compressed format. The performance of this was not good. So I made a save
thread and passed the Pixmap to the thread via a signal
Create a QPushButton or QToolButton and place it to the center of the
treewidget.
On Thu, Feb 14, 2013 at 10:02 AM, Sensei sense...@gmail.com wrote:
Dear all,
Do you have suggestions on how to achieve something like the attached
image within a class derived from QTreeWidget?
I'd just like
Hi,
I'm using Qt 4.7.4 on WinCE and I've been seeing a strange affect where if you
keep scrolling up and down a list it will eventually run out of memory. I've
done some bug searching (thought it was Bug-26277) but I can't seem to find
what could be causing it. The delegate has some text and
