(C++) QMessageBox

 

QMessageBox is a Qt class to display a message box.

 

• View a screenshot of 'QMessageBox' (png)
• Download the Qt Creator project 'QMessageBox' (zip)

 

 

 

 

 

Technical facts

 

Application type(s)

• Desktop application

Operating system(s) or programming environment(s)

• Lubuntu 13.04 (raring)

IDE(s):

• Qt Creator 2.7.0

Project type:

• GUI application

C++ standard:

• C++98

Compiler(s):

• G++ 4.7.3

Libraries used:

• Qt: version 4.8.4 (32 bit)
• STL: GNU ISO C++ Library, version 4.7.3

 

 

 

 

 

Qt project file: CppQMessageBox.pro

 

---

QT       += core gui CONFIG   -= app_bundle TEMPLATE = app SOURCES += main.cpp

 

 

 

 

 

main.cpp

 

---

#include <QApplication> #include <QMessageBox> int main(int argc, char *argv[]) {   QApplication a(argc, argv);      QMessageBox b;   b.setText("Hello world");   b.exec();   return a.exec(); }