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

6 votes214 views6 answers
C++ for loop
C++
30 votes136 views10 answers
While loop c++
C++
0 vote190 views1 answer
Age in days in c++
C++
0 vote186 views1 answer
Initialize string with length c++
C++
0 vote184 views1 answer
C++ clear char array
C++
0 vote169 views1 answer
C++ map lookup
C++
0 vote185 views2 answers
Get min and max element index from vector c++
C++
-1 vote202 views1 answer
How to parse using stringstream
C++
2 votes189 views1 answer
C++ get filename from path
C++
8 votes232 views1 answer
Remove or erase first and last character of string c++
C++