I have a QComboBox which changes its selection possibilities depending on certain conditions. Because of special combinations, it might have only one selection left over, which has to be \"confirmed\
i would like to read a line ofdata from text file 开发者_StackOverflow社区and display that data in Text Edit boxIt\'s quite simple, actually:
A client of mine has built Qt against VS2005.They are now wanting to put 开发者_Python百科this into source control, but they don\'t want anything they don\'t need.
I\'ve a project with following files TestP开发者_C百科roject/api/apiheader1.h TestProject/api/apiheader2.h
I recently followed a discussion on the Qt4-interest mailing list about whether it is legal or not to build a commercial/proprietary application and statically link Qt4 into it. While there are some n
I am maintaining an application which tries to help the user get his parameters to work together, as there are many interdependencies.
I get the following error when building a project in Qt Creator: **error: collect2: ld returned 1 exit status**
Does anybody know how can I customize title bar of a main window in QT? I would like to make some custom painting over the \"normal\" drawing.
Is any posibility to add widgets in titlebar of QMainWindow? I try to avoid \"emulate\" a title bar by making a custom widget for that and hiding the default title bar (from Qt::Windo开发者_如何学Gow
In Qt an object belongs to the thread on which it has been created. We need to access controls created in main thread from ba开发者_运维问答ckground thread.
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