Method readWindowPreferences

src/csvwindow.cpp:660–684

Reads the file preferences for the opened file and set the window properties accordingly. */

	Reads the file preferences for the opened file and set the window properties accordingly.
 */
void CsvWindow::readWindowPreferences() {
	nlohmann::json winJson;
	std::string pathHashStr = std::to_string( std::hash<std::string>{}(getPath()) );
	std::string filePref = app.getPreference(&file_preferences, pathHashStr, "");
	if( filePref != "" ) {
		try {
			winJson = nlohmann::json::parse( filePref );
			// set column widths
			int c = 0;
			for(const auto &w : winJson["col-widths"] ) {
				if( c < table->getNumberCols() ) {
					grid->col_width(c, w);
				}
				++c;
			}
			// show or hide headers if needed
			if( winJson["header-set"].get<bool>() != table->customHeaderRowShown() ) {
				app.switchHeaderRowCB(NULL,NULL);
			}
		} catch(const std::exception& e) {
			std::cerr << "Error reading file preferences." << std::endl;
			std::cerr << e.what() << std::endl;
		}
	}
}


void CsvWindow::setTypeButton(CsvDefinition definition) {