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

8 votes179 views2 answers
Check variable type c++
C++
20 votes211 views3 answers
C++ open file
C++
-3 votes219 views2 answers
Virtual function in C++
C++
0 vote181 views1 answer
C++ compile to exe
C++
2 votes182 views1 answer
C++ custom comparator for elements in set
C++
0 vote202 views3 answers
Best gun in freefire for headshot
C++
4 votes193 views2 answers
C++ reading string
C++
2 votes187 views2 answers
Print stack c++
C++
0 vote182 views1 answer
Sum of first and last digit of a number in C++
C++
0 vote186 views1 answer
C++ call overriden method from constructor
C++