I have a Qt application with a system tray icon and a menu that shows up when right-clicking the icon. For some reason, the menu items work fine in debug mode but not in release mode.
I\'m trying to build Qt on Windows with the following command: configure -static -opensource -no-webkit -no-qt3support -no-audio-backend -no-exceptions -no-opengl -no-phonon -phonon-backend
There is a feature I really like in qt creator and it is the Shadow build. When the Shadow Build is on, all the generated files (*.moc, Makefile, *.o) will be generated in a given source directory, so
I am learning Qt, and I want to draw lines randomly on a widget and keep appending the new lines. The code below draws a random line in the paintEvent whenever an update is called on the widget, but h
I am trying my hands on the MeeGo and I have downloaded the MeeGo 1.1 SDK for Windows and followed everything step by step given in the MeeGo wiki to install SDK on my Windows 7 System and everything
I installed QT4 Creator in /usr/programs/qt , I add to PATH /usr/programs/qt/bin, QTDIR=/usr/programs/qt,LD_LIBRARY_PATH=$QTDIR/lib, and also forMANPATH and export. Problem is that demo examples work
I need to create a windows DLL that exports functions and has a graphical user interface.The reas开发者_高级运维on for the GUI in the DLL is that the DLL serves as a kind of plugin for another 3rd par
Well, i\'m working on an IDE System, which can open multiple files at same time. I\'m somewhat noob with Tabs.
I got a project folder up on a Mac, and it works nicely. I moved the fol开发者_高级运维der to Ubuntu, opened Qt Creator in Ubuntu, loaded up my project and build
We开发者_C百科ll, i was looking on QCompleter, it\'s pretty cool of what i can see. But i looked on Visual Studio 2010 that when you do for example: MessageBox(HWND hWnd, it shows a rectangle (white b
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