General and Desktop

[[doc:QFileDialog]] is not what you need?

See http://doc.qt.nokia.com/stable/sharedlibrary.html for hints.

Not sure if you are reporting a problem or thinking about what could be a problem. On Linux it usually works with a scrollbar on the combo to scroll to other items. Some themes report a down arrow at the end of the combo to allow the user to scroll.

Maybe this helps as well: "Possible: Program executing Qt3 and Qt4 code?":http://stackoverflow.com/questions/910230/possible-program-executing-qt3-and-qt4-code"

Rajveer, are you using a QTableView this time, or are you really using a QTableModel as you were in your last questions? In the latter case, you should check out setting the Qt::ForeGroundRole on the cell you want to color. @ QTableWidgetItem* myItem; //set it to the item you want to manipulate myItem->setForeground(QColor::fromRgb(255,0,0)); //make this item red. @ If you really have your own model, then you need to return this color as a variant from your data() method, but I doubt you are doing that.

[quote author="fober" date="1320851449"]I've made additional tests and the behavior difference looks like a bug to me. Thus I'd like to: make a bug report. Any place to report? stop soliloquising :-) -- Dominique[/quote] For bug reports use "this":https://bugreports.qt.nokia.com [quote]soliloquising[/quote] -Is it Italian? Does it in English mean monologues sing- :-) ? P.S. Oh, google translate helps me, it's soliloquies sing :-) . Thank's for new word.

I get these errors every couple of days. My standard procedure (until it works) is: -) Run qmake -) Manually delete the obj files of the source modules I know need to be re-compiled, maybe also delete certain Makefiles (if I am in a multi-sub-project environment, and only want to rebuild one of those projects) -) Do a clean, manually delete any Makefiles, and rebuild Usually, deleting the corresponding obj file is enough. Edit: BTW, Windows XP here

I use QMetaObject extensively to get information about an object's properties in a scheme to load and save objects to an XML structure. Thanks to that system, I can automatically generate XML key names from the property names, as well as the type. I can then read the XML, and automatically convert the contained strings to the correct type, and set them as a property. I the other direction, I read the properties, convert them to a locale-independent string, and write them to the XML. The scheme took a while to set up, but now adding a new object to the scheme is a breeze, and changes to name or type of an XML parameter happens in exactly one place. Thanks to QMetaEnum, I can even save enum value names, which makes the XML more user-readable.

@Andre, @Broadpeak, @Mkosim Thank You...

For my view, I used "InstallJammer":http://www.installjammer.com/ to make installer in windows & linux. It likes BitRock but it's opensource :) For Mac, I used .dmg files to deploy application. But one things to remember that, .dmg files are not writable media. It likes disc images.

You're welcome. Mac behaves sometimes like an alien - it feels a bit strange at first, but one gets used to it :)

Here's a twist (maybe...) I'm wondering if it makes more sense start the server as a QProcess of the client. That way, it might be easier|better to monitor the server's state as well as control restarts. As I mentioned, I'm a newbie. Just starting out w/Qt and only a moderate c++ programming to begin with. So if I'm way off base, just let me know and go back and do some more research.

although the widgets, buttons do change position and size with respect to the parent dialog window

Missed it)

I think that Qt QScroll area works wrong - I have reimplemented it and had no problems with borders!

I think the question is: why does your application not work as Windows - at least as far as I know - automatically hides new system tray icons. To be honest I don't know how Windows decides which icon is displayed and which not. Are the any active bubbles, context menus or notifications that might keep the icon "active"?

You need to have Qt configured using openssl option. @./configure -openssl-linked OPENSSL_LIBS='-L/opt/ssl/lib -lssl -lcrypto'@

[quote author="fluca1978" date="1320838708"]It will be simpler to know where the segfault is generated. Try debugging each line or place some qDebug() in your code to understand at which line it happens. Usually the problem means you are trying to access an object you haven't created or you have already destroyed.[/quote] Oh, exactly I've forgot about debug. @sri438 just press F5 in QtCreator and you'll see where this error happens.

Well, when you compile something static the linker does not include all the symbols in the resulting binary, it usually just picks the ones referenced. So if your library A has references to symbols 1, 2 and 3 of library B only those are included. If your application now references symbol 4, 5 and 6 of library B, but is just linked against A (which has only 1, 2 and 3) you will get an linker error and you will have to link against library B again (so the linker can pull out symbol 4, 5 and 6).