Qt popup window

/** 
 * You can use a QMessageBox like this:
 * 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);

Similar codes

13 votes171 views3 answers
Python remove repeated characters from string
C++
0 vote203 views3 answers
How to make loop in c++
C++
0 vote188 views1 answer
How to display score using SDL in c++
C++
1 vote176 views1 answer
For loop vector
C++
0 vote174 views1 answer
Print all substrings in c++
C++
0 vote170 views1 answer
C++ define constant in class header
C++
0 vote194 views1 answer
How to use power in c++
C++
2 votes160 views2 answers
Run cmd command c++
C++
3 votes160 views2 answers
C++ vector extend vector
C++
4 votes154 views1 answer
C++ show time elapsed
C++