Method toggleOptions

src/frontend/spreadsheet/ExportSpreadsheetDialog.cpp:358–366

! Shows/hides the GroupBox with export options in this dialog. */

	Shows/hides the GroupBox with export options in this dialog.
*/
void ExportSpreadsheetDialog::toggleOptions() {
	m_showOptions = !m_showOptions;
	ui->gbOptions->setVisible(m_showOptions);
	m_showOptions ? m_showOptionsButton->setText(i18n("Hide Options")) : m_showOptionsButton->setText(i18n("Show Options"));

	// resize the dialog
	layout()->activate();
	resize(QSize(this->width(), 0).expandedTo(minimumSize()));
}

/*!
	opens a file dialog and lets the user select the file.