I\'m trying to implement a simple text search in an editor i\'m writing. Everything have been fine until this problem! I\'m trying to implement a backward search here. The procedure is: look for the s
Im a beginner learning Qt/C++ and I got into an error: I wanted to know how can I put a variable in this case \"username\" next to a string in t开发者_如何学运维he lines below.
I am trying to run a c++ project in Red Hat Linux using eclipse. I am getting the following error: Description ResourcePathLocationType
I want to add TextEdit as a child to QTreeWidget when chciking each row of treewidget. Can someone 开发者_如何转开发help by giving clue.You can use the setItemWidget() function to set any widget you l
It seems that QtConcurrent works fine with QT containers (QList and QVector), but fails with the STL containers, as opposed to what is claimed in the documentation
I\'m new to Code::Blocks (nice IDE!) and to Qt with C++ (been using PyQt, which works wonderfully) I have a test project - here\'s the code (generate开发者_如何学运维d by code::blocks wizard):
I have a query. Can we run a QT application as thread from another process? if we can, anybody can tell me开发者_JS百科 how??? I have an application written in C language. Some how I need to run the Q
I\'m new to Qt. So I started to reimplement one of the get started examples: link. However I get a SIGABRT signal when closing the windows. The reason for this is obvoisly due to some memory managmen
I\'m using QImage to load images which then used as textures in OpenGL. The problem is that color components have different order in QImage and OpenGL.
I am new to QT and I am creating a widget that has a gridlayout. The gridlayout contains a matrix of QLineEdit widgets. The window resizes to fit the layout but when layout is large it goes off screen
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