I\'m writing a Qt GUI Application, but there\'s a strange error i can\'t figure out; Here\'s the whole code:
I want to accept a new username fro开发者_JS百科m the user in my application. I want the username string to contain only A-Z or a-z or 0-9, and have a maxLength of 8. So I want to validate the input f
i have developed custom widget and added into qtcreator. custom widget i have developed as text. i want to have option to display text in different language based on requirement. how can i achieve thi
开发者_StackOverflowHi all, i\'m getting the following error while building navit In file included from graphics_qt_qpainter.cpp:194:
Problem: I have a simple QStringListModel that I want to display in a view.However, I want each item in the view to be a custom QWidget that I have created.I do not understand why this is such a diffi
I have a button that spans two columns in a Grid Layou开发者_StackOverflowt. The button is about half the width of its cell and I want it to be centered.
If Im in mainwindow.cpp then i can get every obj开发者_StackOverflow中文版ect on it with: this->ui->textBox ...
I want to copy QtCore4.dll and QtGui4.dll in my Install/ dir as a post-build step. In CMake, the QT4 package defines variables like ${QT_DOC_DIR}, but not ${QT_BIN_DIR}. So what I ended up doing is :
Our Qt application for Symbian (3rd ed FP1/Fp2, 5th ed n Symbian^3) is complete except for few fixes!
I\'m using Qt4.6 and I have a QComboBox with a QCompleter in it. The usual functionality is to provide completion hints (these can be in a dropdown rather than inline - which is my usage) based on a
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