Qt qmessagebox

/** 
 * int output = QMessageBox::icon(this, tr("Title"), tr("content"),
 *							  QMessageBox::button, QMessageBox::defaultButton);
 */
//for example :
int ret = QMessageBox::warning(this, tr("My Application"),
                               tr("The document has been modified.\n"
                                  "Do you want to save your changes?"),
                               QMessageBox::Save | QMessageBox::Discard
                               | QMessageBox::Cancel,
                               QMessageBox::Save);

Source: doc.qt.io

Similar codes

0 vote241 views1 answer
Free a pointer c++
C++
0 vote222 views2 answers
How to set arrays as function parameters in c++
C++
0 vote225 views1 answer
Stack implementation through linked list
C++
0 vote230 views1 answer
Search a word in cpp file
C++
2 votes237 views1 answer
C++ flush stdin
C++
4 votes227 views3 answers
Converting char to int in c++
C++
2 votes204 views2 answers
C++ check palindrome
C++
0 vote200 views1 answer
Hello world cc++
C++
1 vote222 views1 answer
How to specify how many decimal to print out with std::cout
C++
4 votes212 views1 answer
Convert all characters in string to uppercase c++
C++