X-Git-Url: https://git.quassel-irc.org/?p=quassel.git;a=blobdiff_plain;f=src%2Fcommon%2Fsettings.h;fp=src%2Fcommon%2Fsettings.h;h=a4653771fb2fff93852675e855bf5f4f3ddbe179;hp=64bc46209286c020cf5913934f990c14d1d5b10f;hb=c1cf157116de7fc3da96203aa6f03c38c7ebb650;hpb=30b159cb876a9495de42e9a3e70ca050516f0805

diff --git a/src/common/settings.h b/src/common/settings.h
index 64bc4620..a4653771 100644
--- a/src/common/settings.h
+++ b/src/common/settings.h
@@ -24,13 +24,13 @@
 
 #include <memory>
 #include <type_traits>
+#include <utility>
 
 #include <QCoreApplication>
 #include <QHash>
 #include <QSettings>
 #include <QString>
 #include <QVariant>
-#include <utility>
 
 #include "quassel.h"
 
@@ -39,22 +39,25 @@ class COMMON_EXPORT SettingsChangeNotifier : public QObject
     Q_OBJECT
 
 signals:
-    void valueChanged(const QVariant &newValue);
+    void valueChanged(const QVariant& newValue);
 
 private:
     friend class Settings;
 };
 
-
 class COMMON_EXPORT Settings
 {
 public:
-    enum Mode { Default, Custom };
+    enum Mode
+    {
+        Default,
+        Custom
+    };
 
 public:
     //! Calls the given slot on change of the given key
     template<typename Receiver, typename Slot>
-    void notify(const QString &key, const Receiver *receiver, Slot slot) const
+    void notify(const QString& key, const Receiver* receiver, Slot slot) const
     {
         static_assert(!std::is_same<Slot, const char*>::value, "Old-style slots not supported");
         QObject::connect(notifier(normalizedKey(_group, keyForNotify(key))), &SettingsChangeNotifier::valueChanged, receiver, slot);
@@ -62,7 +65,7 @@ public:
 
     //! Sets up notification and calls the given slot to set the initial value
     template<typename Receiver, typename Slot>
-    void initAndNotify(const QString &key, const Receiver *receiver, Slot slot, const QVariant &defaultValue = {}) const
+    void initAndNotify(const QString& key, const Receiver* receiver, Slot slot, const QVariant& defaultValue = {}) const
     {
         notify(key, receiver, std::move(slot));
         auto notifyKey = keyForNotify(key);
@@ -127,14 +130,14 @@ protected:
      * @param key Key given to notify()
      * @returns Key that should be used for notfication
      */
-    virtual QString keyForNotify(const QString &key) const;
+    virtual QString keyForNotify(const QString& key) const;
 
     virtual QStringList allLocalKeys() const;
-    virtual QStringList localChildKeys(const QString &rootkey = QString()) const;
-    virtual QStringList localChildGroups(const QString &rootkey = QString()) const;
+    virtual QStringList localChildKeys(const QString& rootkey = QString()) const;
+    virtual QStringList localChildGroups(const QString& rootkey = QString()) const;
 
-    virtual void setLocalValue(const QString &key, const QVariant &data);
-    virtual QVariant localValue(const QString &key, const QVariant &def = QVariant()) const;
+    virtual void setLocalValue(const QString& key, const QVariant& data);
+    virtual QVariant localValue(const QString& key, const QVariant& def = QVariant()) const;
 
     /**
      * Gets if a key exists in settings
@@ -142,9 +145,9 @@ protected:
      * @param[in] key ID of local settings key
      * @returns True if key exists in settings, otherwise false
      */
-    virtual bool localKeyExists(const QString &key) const;
+    virtual bool localKeyExists(const QString& key) const;
 
-    virtual void removeLocalKey(const QString &key);
+    virtual void removeLocalKey(const QString& key);
 
     QString _group;
     QString _appName;
@@ -154,7 +157,7 @@ private:
 
     QString fileName() const;
 
-    QString normalizedKey(const QString &group, const QString &key) const;
+    QString normalizedKey(const QString& group, const QString& key) const;
 
     /**
      * Update the cache of whether or not a given settings key persists on disk
@@ -162,7 +165,7 @@ private:
      * @param normKey Normalized settings key ID
      * @param exists  True if key exists, otherwise false
      */
-    void setCacheKeyPersisted(const QString &normKey, bool exists) const;
+    void setCacheKeyPersisted(const QString& normKey, bool exists) const;
 
     /**
      * Check if the given settings key ID persists on disk (rather than being a default value)
@@ -172,7 +175,7 @@ private:
      * @param normKey Normalized settings key ID
      * @return True if key exists and persistence has been cached, otherwise false
      */
-    bool cacheKeyPersisted(const QString &normKey) const;
+    bool cacheKeyPersisted(const QString& normKey) const;
 
     /**
      * Check if the persistence of the given settings key ID has been cached
@@ -180,20 +183,20 @@ private:
      * @param normKey Normalized settings key ID
      * @return True if key persistence has been cached, otherwise false
      */
-    bool isKeyPersistedCached(const QString &normKey) const;
+    bool isKeyPersistedCached(const QString& normKey) const;
 
-    void setCacheValue(const QString &normKey, const QVariant &data) const;
+    void setCacheValue(const QString& normKey, const QVariant& data) const;
 
-    QVariant cacheValue(const QString &normKey) const;
+    QVariant cacheValue(const QString& normKey) const;
 
-    bool isCached(const QString &normKey) const;
+    bool isCached(const QString& normKey) const;
 
-    SettingsChangeNotifier *notifier(const QString &normKey) const;
+    SettingsChangeNotifier* notifier(const QString& normKey) const;
 
-    bool hasNotifier(const QString &normKey) const;
+    bool hasNotifier(const QString& normKey) const;
 
 private:
-    static QHash<QString, QVariant> _settingsCache;         ///< Cached settings values
-    static QHash<QString, bool> _settingsKeyPersistedCache; ///< Cached settings key exists on disk
+    static QHash<QString, QVariant> _settingsCache;          ///< Cached settings values
+    static QHash<QString, bool> _settingsKeyPersistedCache;  ///< Cached settings key exists on disk
     static QHash<QString, std::shared_ptr<SettingsChangeNotifier>> _settingsChangeNotifier;
 };