Method deleteFlaggedCB

src/csvapplication.cpp:2031–2061

Deletes all rows that have beend flagged Flag 'deleteFlagged = false' doesn't work right now!! */

 */
void CsvApplication::deleteFlaggedCB(bool deleteFlagged) {
	std::string msg;
	int choice;
	int countFlaggedRows = windows[app.getTopWindow()].table->countFlaggedRows();
	if( countFlaggedRows == 0 ) {
		myFlChoice("Info", "There are no flagged rows.", {"Okay"});
		return;
	}
	if( deleteFlagged ) {
		msg = "Really delete " + std::to_string(countFlaggedRows) + " flagged row(s)?";
	} else {
		msg = "Really delete " + std::to_string(windows[app.getTopWindow()].table->getNumberRows() - countFlaggedRows) + " unflagged row(s)?";
	}
	choice = myFlChoice("Confirm", msg, {"Yes", "No"});
	if( choice == 1 || choice == -1 ) {
		return;
	}
	windows[app.getTopWindow()].setChanged(true);
	windows[app.getTopWindow()].setUsed(true);
	showImWorkingWindow("Deleting flagged rows ...");
	if( deleteFlagged ) {
		windows[app.getTopWindow()].addUndoStateTable("Delete Flagged Rows");
	} else {
		windows[app.getTopWindow()].addUndoStateTable("Delete Unflagged Rows");
	}
	windows[app.getTopWindow()].table->deleteFlaggedRows(deleteFlagged);
	hideImWorkingWindow();
	windows[app.getTopWindow()].grid->rows( windows[app.getTopWindow()].table->getNumberRows() );
	windows[app.getTopWindow()].grid->redraw();
	Fl::check();
}