Vincent Lebreil kirjoitti maanantai 31 toukokuu 2010 22:15:17:
> I've just tried this:
> - running Qt Designer from QtJambi 4.5.2: icons and fonts are nice
> (http://uploadpie.com/vuQaJ)
> - running Qt Designer from Qt 4.6.3: icons and fonts are weird (no
> shadow, aliasing, ...) (http://uploadpie.com/Ag5Ms)
> 
> So I suppose it comes from my build of Qt 4.6.3 code source. I ran
> these lines to compile Qt:
> cd $QTDIR
> ./configure -no-qt3support -release -shared -prefix $PWD
> -no-sql-sqlite2 -no-mmx -no-3dnow -no-sse -no-sse2 -D QT_JAMBI_BUILD
> make
> 
> V.
> 
> On Mon, May 31, 2010 at 8:53 PM, Vincent Lebreil
> <[email protected]> wrote:
> > On Mon, May 31, 2010 at 8:36 AM, Helge Fredriksen <[email protected]> wrote:
> >> On 05/28/2010 08:25 PM, Vincent Lebreil wrote:
> >>>
> >>> @Samu: I made that image (48x48 png)
> >>> @Helge: I had no time to create a small project. But I'll try to do it
> >>> so you can reproduce it. If you can't wait, just create a QAction and
> >>> add it to a QToolBar: here's a piece of code:
> >>>         QToolBar toolBar = new QToolBar(mainWindow);
> >>>         toolBar.setObjectName("toolBar");
> >>>         toolBar.setIconSize(new QSize(48, 48));
> >>>
> >>> toolBar.setToolButtonStyle(com.trolltech.qt.core.Qt.ToolButtonStyle.ToolButtonTextUnderIcon);
> >>>
> >>> mainWindow.addToolBar(com.trolltech.qt.core.Qt.ToolBarArea.TopToolBarArea,
> >>> toolBar);
> >>>
> >>>         actionOpen = new QAction(mainWindow);
> >>>         actionOpen.setObjectName("actionOpen");
> >>>         actionOpen.setIcon(new QIcon(new
> >>> QPixmap("classpath:img/48x48/open.png")));
> >>>         actionOpen.setShortcut("Ctrl+O");
> >>>
> >>>         toolBar.addAction(actionOpen);
> >>>
> >>> @all: I'm running on linux Kubuntu 10.04 64bits
> >>> picture qt4.5 http://uploadpie.com/yDvYO: qtjambi for linux 64 from
> >>> maven repository (packaged by Dusan)
> >>> picture qt4.6 http://uploadpie.com/y58GG: qtjambi for linux 64 from
> >>> git repository (built from master branch)
> >>>
> >>>
> >>
> >> Tested this code, and my icons looks just fine on a Ubuntu 32bit 10.04
> >> setup. Cannot understand that it has something to do with 64bit though...
> >>
> >
> > I don't have a Ubuntu 32bit but I do have a Windows 32bit, so I'll try
> > 4.6.2-win32 package available from download pages to see what happens.
> >
> > BTW, does someone have a 4.6.2-linux64 he/she could share with me ? or
> > put on download page?
> >
> >> Try making a sample in 4.6 C++ Qt code and see if you have the same 
> >> problems
> >> then. since you're running kubuntu, it may be some resolving issues with 
> >> the
> >> system paths to Qt libraries, just a wild guess...
> >>
> >
> > I'll give a try. But it's weird because Kubuntu 10.04 is based on Qt
> > 4.6.2. BTW, I notice that a new QStyle appears with 4.6: Oxygen, but
> > even if I change style, icons are reduced/pixelised.
> > But maybe something went wrong when compiling 4.6 code source ...
> >
> >> Helge F.
> >>
> >
> > Thanks for your help.
> >
> > Vincent
> >
> 
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> 

I can’t  really spot any errors from the screenshot... Apart from obvious: your 
qt 4.6 is using some really strange theme... Try to launch qt-config from 
QTDIR’s binary dir and set up settings suitable for you.

Please tell me, if that helps.

Those building options should be ok, I just build with generic builds though.

Could you look if there is any abnormalities in configure output when you ran 
the command?
-- 
Terveisin,
Samu Voutilainen
http://smar.fi

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