Cancel the Minimize button on the notification window

[louies0623]

In the notification window, such as error notification, warning notification, inquiry notification, etc. (not including the display progress window), the Minimize button on this window is a useless button, and this function is usually not used on these windows.

Supplement: In the window for create file and create folder, delete the Minimize and Maximize buttons

[probonopd]

Couldn't figure out to do this yet, see "What to put here?".

  QString new_name = QInputDialog::getText(parent, dialogTitle,
                     prompt,
                     QLineEdit::Normal,
                     defaultNewName,
                     &ok,
                     ( Qt::Window | Qt::CustomizeWindowHint ) &~ ( Qt::WindowMinimizeButtonHint )); // What to put here?

[probonopd]

I don't know how to do this. If anyone knows, please let me know.