Method get_setting

src/js/modules/tools/settings.js:120–167

* get global setting. If settings does not exists, default valye will be used. * * @param key * @returns {Object|string}

(key)

	 * @returns {Object|string}
	 */
	get_setting(key) {
		var default_values = {
			'theme': null,
			'transparency': false,
			'snap': true,
			'guides': true,
			'safe_search': true,
			'exit_confirm': true,
			'default_units': Object.keys(this.default_units_config)[0],
			'default_units_short': Object.values(this.default_units_config)[0],
			'resolution': 72,
			'thick_guides': false,
			'enable_autoresize': config.enable_autoresize_by_default,
		};

		var value = this.Helper.getCookie(key);
		if(value == null && default_values[key] != undefined){
			//set default value
			value = default_values[key];
		}
		if(key == 'safe_search' && config.safe_search_can_be_disabled === false){
			//not allowed
			value = 1;
		}
		if(key == 'theme' && value == null) {
			value = config.themes[0];
			/*if (window.matchMedia && window.matchMedia('(prefers-color-scheme: dark)').matches
				&& config.themes.includes('dark')) {
				//dark mode
				value = 'dark';
			}
			else if (window.matchMedia && window.matchMedia('(prefers-color-scheme: light)').matches
				&& config.themes.includes('light')) {
				//light mode
				value = 'light';
			}*/
		}

		//finalize values
		if(value === 1){
			value = true;
		}
		if(value === 0){
			value = false;
		}

		return value;
	}

}