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

0 vote246 views1 answer
Rectangle Area hackerrank in c++
C++
0 vote228 views1 answer
400 watt hour per kg
C++
0 vote241 views1 answer
How to check size of file in c++
C++
0 vote279 views2 answers
Is the c++ 20 char te same as the old one
C++
7 votes244 views3 answers
Length of 2d array c++
C++
0 vote224 views3 answers
Best gun in freefire for headshot
C++
4 votes220 views6 answers
For loop c++
C++
0 vote244 views1 answer
Find Subarray sum using c++
C++
1 vote226 views2 answers
C++ get type name
C++
1 vote238 views1 answer
Program to convert int to int array c++
C++