Method loadSettings

src/frontend/SettingsWorksheetPage.cpp:99–138

}

void SettingsWorksheetPage::loadSettings() {
	const KConfigGroup group = Settings::group(QStringLiteral("Settings_Worksheet"));
	m_cbThemes->setItemText(0, group.readEntry(QLatin1String("Theme"), ""));
	ui.chkPresenterModeInteractive->setChecked(group.readEntry(QLatin1String("PresenterModeInteractive"), false));
	ui.chkDoubleBuffering->setChecked(group.readEntry(QLatin1String("DoubleBuffering"), true));

	int index = ui.cbPreviewThumbnailSize->findData(group.readEntry(QLatin1String("PreviewThumbnailSize"), 3));
	if (index != -1)
		ui.cbPreviewThumbnailSize->setCurrentIndex(index);
	else
		ui.cbPreviewThumbnailSize->setCurrentIndex(1); // medium

	QString engine = group.readEntry(QLatin1String("LaTeXEngine"), "");
	index = -1;
	if (engine.isEmpty()) {
		// empty string was found in the settings (either the settings never saved or no tex engine was available during the last save)
		//->check whether the latex environment was installed in the meantime
		index = ui.cbTexEngine->findData(QLatin1String("xelatex"));
		if (index == -1) {
			index = ui.cbTexEngine->findData(QLatin1String("lualatex"));
			if (index == -1) {
				index = ui.cbTexEngine->findData(QLatin1String("pdflatex"));
				if (index == -1)
					index = ui.cbTexEngine->findData(QLatin1String("latex"));
			}
		}

		if (index != -1) {
			// one of the tex engines was found -> automatically save it in the settings without any user action
			KConfigGroup group = Settings::group(QStringLiteral("Settings_Worksheet"));
			group.writeEntry(QLatin1String("LaTeXEngine"), ui.cbTexEngine->itemData(index));
		}
	} else
		index = ui.cbTexEngine->findData(engine);

	ui.cbTexEngine->setCurrentIndex(index);
	checkTeX(index);

	m_changed = false;
}

void SettingsWorksheetPage::changed() {
	m_changed = true;