2 files changed, 6 insertions, 0 deletions
diff --git a/Swift/QtUI/QtSettingsProvider.cpp b/Swift/QtUI/QtSettingsProvider.cpp
index 0c4d49b..64e88d4 100644
--- a/Swift/QtUI/QtSettingsProvider.cpp
+++ b/Swift/QtUI/QtSettingsProvider.cpp
@@ -1,55 +1,60 @@
 /*
  * Copyright (c) 2010-2012 Kevin Smith
  * Licensed under the GNU General Public License v3.
  * See Documentation/Licenses/GPLv3.txt for more information.
  */
 
 #include <QtSettingsProvider.h>
 
 #include <QStringList>
 #include <QFile>
 
 namespace Swift {
 
 QtSettingsProvider::QtSettingsProvider() {
 }
 
 QtSettingsProvider::~QtSettingsProvider() {
 
 }
 
+bool QtSettingsProvider::hasSetting(const std::string& key) {
+	return !settings_.value(key.c_str()).isNull();
+}
+
+
 std::string QtSettingsProvider::getSetting(const Setting<std::string>& setting) {
 	QVariant variant = settings_.value(setting.getKey().c_str());
 	return variant.isNull() ? setting.getDefaultValue() : std::string(variant.toString().toUtf8());
 }
 
 void QtSettingsProvider::storeSetting(const Setting<std::string>& setting, const std::string& settingValue) {
 	bool changed = false;
 	if (getSetting(setting) != settingValue) {
 		changed = true;
 	}
 	settings_.setValue(setting.getKey().c_str(), settingValue.c_str());
 	if (changed) {
 		onSettingChanged(setting.getKey());
 	}
 	updatePermissions();
 }
 
 bool QtSettingsProvider::getSetting(const Setting<bool>& setting) {
 	QVariant variant = settings_.value(setting.getKey().c_str());
 	return variant.isNull() ? setting.getDefaultValue() : variant.toBool();
 }
 
 void QtSettingsProvider::storeSetting(const Setting<bool>& setting, const bool& settingValue) {
 	bool changed = false;
 	if (getSetting(setting) != settingValue) {
 		changed = true;
 	}
 	settings_.setValue(setting.getKey().c_str(), settingValue);
 	if (changed) {
 		onSettingChanged(setting.getKey());
 	}
 	updatePermissions();
 }
 
 int QtSettingsProvider::getSetting(const Setting<int>& setting) {
diff --git a/Swift/QtUI/QtSettingsProvider.h b/Swift/QtUI/QtSettingsProvider.h
index ececa6e..e85bfb5 100644
--- a/Swift/QtUI/QtSettingsProvider.h
+++ b/Swift/QtUI/QtSettingsProvider.h
@@ -1,43 +1,44 @@
 /*
  * Copyright (c) 2010-2012 Kevin Smith
  * Licensed under the GNU General Public License v3.
  * See Documentation/Licenses/GPLv3.txt for more information.
  */
 
 #pragma once
 
 #include <Swift/Controllers/Settings/SettingsProvider.h>
 
 #include <QSettings>
 
 namespace Swift {
 
 class QtSettingsProvider : public SettingsProvider {
 	public:
 		QtSettingsProvider();
 		virtual ~QtSettingsProvider();
 		virtual std::string getSetting(const Setting<std::string>& setting);
 		virtual void storeSetting(const Setting<std::string>& setting, const std::string& value);
 		virtual bool getSetting(const Setting<bool>& setting);
 		virtual void storeSetting(const Setting<bool>& setting, const bool& value);
 		virtual int getSetting(const Setting<int>& setting);
 		virtual void storeSetting(const Setting<int>& setting, const int& value);
 		virtual std::vector<std::string> getAvailableProfiles();
 		virtual void createProfile(const std::string& profile);
 		virtual void removeProfile(const std::string& profile);
+		virtual bool hasSetting(const std::string& key);
 		QSettings* getQSettings();
 	protected:
 		virtual bool getIsSettingFinal(const std::string& settingPath);
 	
 	private:
 		void updatePermissions();
 
 	private:
 		QSettings settings_;
 };
 
 }