简体   繁体   中英

Need to save a new file with QFileDialog

I am attempting to give the user an option of saving a file using QFileDialog However if the file does not exist the File Dialog states that the file does not exist. I want the QfileDialog to simply tell me the name of the file the user typed so that I can create it. I am doing the following

QFileDialog::getOpenFileNames(this, tr("Save File"))

and then create a file using the returned string.

Use QFileDialog::getSaveFileName instead getOpenFileNames :

 QString fileName = QFileDialog::getSaveFileName(this, tr("Save File"),
                            "/home/jana/untitled.png",
                            tr("Images (*.png *.xpm *.jpg)"));

The technical post webpages of this site follow the CC BY-SA 4.0 protocol. If you need to reprint, please indicate the site URL or the original address.Any question please contact:yoyou2525@163.com.

 
粤ICP备18138465号  © 2020-2024 STACKOOM.COM