Modernize: Use nullptr everywhere

4 files changed, 12 insertions, 12 deletions

diff --git a/src/views/versioncontrol/kversioncontrolplugin.h b/src/views/versioncontrol/kversioncontrolplugin.h
index b9b1f0b5b..a3be381f3 100644
--- a/src/views/versioncontrol/kversioncontrolplugin.h
+++ b/src/views/versioncontrol/kversioncontrolplugin.h
@@ -144,7 +144,7 @@ public:
         MissingVersion
     };
 
-    KVersionControlPlugin(QObject* parent = 0);
+    KVersionControlPlugin(QObject* parent = nullptr);
     ~KVersionControlPlugin() override;
 
     /**
diff --git a/src/views/versioncontrol/updateitemstatesthread.cpp b/src/views/versioncontrol/updateitemstatesthread.cpp
index e4413fabf..574402dcd 100644
--- a/src/views/versioncontrol/updateitemstatesthread.cpp
+++ b/src/views/versioncontrol/updateitemstatesthread.cpp
@@ -25,7 +25,7 @@
 UpdateItemStatesThread::UpdateItemStatesThread(KVersionControlPlugin* plugin,
                                                const QMap<QString, QVector<VersionControlObserver::ItemState> >& itemStates) :
     QThread(),
-    m_globalPluginMutex(0),
+    m_globalPluginMutex(nullptr),
     m_plugin(plugin),
     m_itemStates(itemStates)
 {
diff --git a/src/views/versioncontrol/versioncontrolobserver.cpp b/src/views/versioncontrol/versioncontrolobserver.cpp
index c79440882..44dffac45 100644
--- a/src/views/versioncontrol/versioncontrolobserver.cpp
+++ b/src/views/versioncontrol/versioncontrolobserver.cpp
@@ -37,10 +37,10 @@ VersionControlObserver::VersionControlObserver(QObject* parent) :
     m_pendingItemStatesUpdate(false),
     m_versionedDirectory(false),
     m_silentUpdate(false),
-    m_model(0),
-    m_dirVerificationTimer(0),
-    m_plugin(0),
-    m_updateItemStatesThread(0)
+    m_model(nullptr),
+    m_dirVerificationTimer(nullptr),
+    m_plugin(nullptr),
+    m_updateItemStatesThread(nullptr)
 {
     // The verification timer specifies the timeout until the shown directory
     // is checked whether it is versioned. Per default it is assumed that users
@@ -58,7 +58,7 @@ VersionControlObserver::~VersionControlObserver()
 {
     if (m_plugin) {
         m_plugin->disconnect(this);
-        m_plugin = 0;
+        m_plugin = nullptr;
     }
 }
 
@@ -163,7 +163,7 @@ void VersionControlObserver::verifyDirectory()
 void VersionControlObserver::slotThreadFinished()
 {
     UpdateItemStatesThread* thread = m_updateItemStatesThread;
-    m_updateItemStatesThread = 0; // The thread deletes itself automatically (see updateItemStates())
+    m_updateItemStatesThread = nullptr; // The thread deletes itself automatically (see updateItemStates())
 
     if (!m_plugin || !thread) {
         return;
@@ -266,7 +266,7 @@ KVersionControlPlugin* VersionControlObserver::searchPlugin(const QUrl& director
     if (!pluginsAvailable) {
         // A searching for plugins has already been done, but no
         // plugins are installed
-        return 0;
+        return nullptr;
     }
 
     if (plugins.isEmpty()) {
@@ -285,13 +285,13 @@ KVersionControlPlugin* VersionControlObserver::searchPlugin(const QUrl& director
         }
         if (plugins.isEmpty()) {
             pluginsAvailable = false;
-            return 0;
+            return nullptr;
         }
     }
 
     // We use the number of upUrl() calls to find the best matching plugin
     // for the given directory. The smaller value, the better it is (0 is best).
-    KVersionControlPlugin* bestPlugin = 0;
+    KVersionControlPlugin* bestPlugin = nullptr;
     int bestScore = INT_MAX;
 
     // Verify whether the current directory contains revision information
diff --git a/src/views/versioncontrol/versioncontrolobserver.h b/src/views/versioncontrol/versioncontrolobserver.h
index 0b702f5f1..2c2fe2940 100644
--- a/src/views/versioncontrol/versioncontrolobserver.h
+++ b/src/views/versioncontrol/versioncontrolobserver.h
@@ -50,7 +50,7 @@ class DOLPHIN_EXPORT VersionControlObserver : public QObject
     Q_OBJECT
 
 public:
-    explicit VersionControlObserver(QObject* parent = 0);
+    explicit VersionControlObserver(QObject* parent = nullptr);
     ~VersionControlObserver() override;
 
     void setModel(KFileItemModel* model);