Add clang-format and format code as in Frameworks

10 files changed, 112 insertions, 110 deletions

diff --git a/src/statusbar/dolphinstatusbar.cpp b/src/statusbar/dolphinstatusbar.cpp
index 70ebe0c3c..42ce58f64 100644
--- a/src/statusbar/dolphinstatusbar.cpp
+++ b/src/statusbar/dolphinstatusbar.cpp
@@ -24,24 +24,25 @@
 #include <QTimer>
 #include <QToolButton>
 
-namespace {
-    const int UpdateDelay = 50;
+namespace
+{
+const int UpdateDelay = 50;
 }
 
-DolphinStatusBar::DolphinStatusBar(QWidget* parent) :
-    QWidget(parent),
-    m_text(),
-    m_defaultText(),
-    m_label(nullptr),
-    m_zoomLabel(nullptr),
-    m_spaceInfo(nullptr),
-    m_zoomSlider(nullptr),
-    m_progressBar(nullptr),
-    m_stopButton(nullptr),
-    m_progress(100),
-    m_showProgressBarTimer(nullptr),
-    m_delayUpdateTimer(nullptr),
-    m_textTimestamp()
+DolphinStatusBar::DolphinStatusBar(QWidget *parent)
+    : QWidget(parent)
+    , m_text()
+    , m_defaultText()
+    , m_label(nullptr)
+    , m_zoomLabel(nullptr)
+    , m_spaceInfo(nullptr)
+    , m_zoomSlider(nullptr)
+    , m_progressBar(nullptr)
+    , m_stopButton(nullptr)
+    , m_progress(100)
+    , m_showProgressBarTimer(nullptr)
+    , m_delayUpdateTimer(nullptr)
+    , m_textTimestamp()
 {
     // Initialize text label
     m_label = new KSqueezedTextLabel(m_text, this);
@@ -49,7 +50,7 @@ DolphinStatusBar::DolphinStatusBar(QWidget* parent) :
     m_label->setTextFormat(Qt::PlainText);
 
     // Initialize zoom slider's explanatory label
-    m_zoomLabel = new QLabel(i18nc("Used as a noun, i.e. 'Here is the zoom level:'","Zoom:"), this);
+    m_zoomLabel = new QLabel(i18nc("Used as a noun, i.e. 'Here is the zoom level:'", "Zoom:"), this);
 
     // Initialize zoom widget
     m_zoomSlider = new QSlider(Qt::Horizontal, this);
@@ -89,8 +90,7 @@ DolphinStatusBar::DolphinStatusBar(QWidget* parent) :
     m_delayUpdateTimer = new QTimer(this);
     m_delayUpdateTimer->setInterval(UpdateDelay);
     m_delayUpdateTimer->setSingleShot(true);
-    connect(m_delayUpdateTimer, &QTimer::timeout,
-            this, &DolphinStatusBar::updateLabelText);
+    connect(m_delayUpdateTimer, &QTimer::timeout, this, &DolphinStatusBar::updateLabelText);
 
     // Initialize top layout and size policies
     const int fontHeight = QFontMetrics(m_label->font()).height();
@@ -112,7 +112,7 @@ DolphinStatusBar::DolphinStatusBar(QWidget* parent) :
     m_progressBar->setFixedHeight(zoomSliderHeight);
     m_progressBar->setMaximumWidth(fontMetrics.averageCharWidth() * 20);
 
-    QHBoxLayout* topLayout = new QHBoxLayout(this);
+    QHBoxLayout *topLayout = new QHBoxLayout(this);
     topLayout->setContentsMargins(2, 0, 2, 0);
     topLayout->setSpacing(4);
     topLayout->addWidget(m_label, 1);
@@ -125,22 +125,23 @@ DolphinStatusBar::DolphinStatusBar(QWidget* parent) :
 
     setVisible(GeneralSettings::showStatusBar());
     setExtensionsVisible(true);
-    setWhatsThis(xi18nc("@info:whatsthis Statusbar", "<para>This is "
-        "the <emphasis>Statusbar</emphasis>. It contains three elements "
-        "by default (left to right):<list><item>A <emphasis>text field"
-        "</emphasis> that displays the size of selected items. If only "
-        "one item is selected the name and type is shown as well.</item>"
-        "<item>A <emphasis>zoom slider</emphasis> that allows you "
-        "to adjust the size of the icons in the view.</item>"
-        "<item><emphasis>Space information</emphasis> about the "
-        "current storage device.</item></list></para>"));
+    setWhatsThis(xi18nc("@info:whatsthis Statusbar",
+                        "<para>This is "
+                        "the <emphasis>Statusbar</emphasis>. It contains three elements "
+                        "by default (left to right):<list><item>A <emphasis>text field"
+                        "</emphasis> that displays the size of selected items. If only "
+                        "one item is selected the name and type is shown as well.</item>"
+                        "<item>A <emphasis>zoom slider</emphasis> that allows you "
+                        "to adjust the size of the icons in the view.</item>"
+                        "<item><emphasis>Space information</emphasis> about the "
+                        "current storage device.</item></list></para>"));
 }
 
 DolphinStatusBar::~DolphinStatusBar()
 {
 }
 
-void DolphinStatusBar::setText(const QString& text)
+void DolphinStatusBar::setText(const QString &text)
 {
     if (m_text == text) {
         return;
@@ -158,7 +159,7 @@ QString DolphinStatusBar::text() const
     return m_text;
 }
 
-void DolphinStatusBar::setProgressText(const QString& text)
+void DolphinStatusBar::setProgressText(const QString &text)
 {
     m_progressTextLabel->setText(text);
 }
@@ -208,7 +209,7 @@ void DolphinStatusBar::resetToDefaultText()
     }
 }
 
-void DolphinStatusBar::setDefaultText(const QString& text)
+void DolphinStatusBar::setDefaultText(const QString &text)
 {
     m_defaultText = text;
     updateLabelText();
@@ -219,7 +220,7 @@ QString DolphinStatusBar::defaultText() const
     return m_defaultText;
 }
 
-void DolphinStatusBar::setUrl(const QUrl& url)
+void DolphinStatusBar::setUrl(const QUrl &url)
 {
     if (GeneralSettings::showSpaceInfo()) {
         m_spaceInfo->setUrl(url);
@@ -254,21 +255,21 @@ void DolphinStatusBar::updateSpaceInfo()
     m_spaceInfo->update();
 }
 
-void DolphinStatusBar::contextMenuEvent(QContextMenuEvent* event)
+void DolphinStatusBar::contextMenuEvent(QContextMenuEvent *event)
 {
     Q_UNUSED(event)
 
     QMenu menu(this);
 
-    QAction* showZoomSliderAction = menu.addAction(i18nc("@action:inmenu", "Show Zoom Slider"));
+    QAction *showZoomSliderAction = menu.addAction(i18nc("@action:inmenu", "Show Zoom Slider"));
     showZoomSliderAction->setCheckable(true);
     showZoomSliderAction->setChecked(GeneralSettings::showZoomSlider());
 
-    QAction* showSpaceInfoAction = menu.addAction(i18nc("@action:inmenu", "Show Space Information"));
+    QAction *showSpaceInfoAction = menu.addAction(i18nc("@action:inmenu", "Show Space Information"));
     showSpaceInfoAction->setCheckable(true);
     showSpaceInfoAction->setChecked(GeneralSettings::showSpaceInfo());
 
-    const QAction* action = menu.exec(QCursor::pos());
+    const QAction *action = menu.exec(QCursor::pos());
     if (action == showZoomSliderAction) {
         const bool visible = showZoomSliderAction->isChecked();
         GeneralSettings::setShowZoomSlider(visible);
@@ -334,4 +335,3 @@ void DolphinStatusBar::setExtensionsVisible(bool visible)
     m_zoomSlider->setVisible(showZoomSlider);
     m_zoomLabel->setVisible(showZoomSlider);
 }
-
diff --git a/src/statusbar/dolphinstatusbar.h b/src/statusbar/dolphinstatusbar.h
index 7b4434539..c3773d438 100644
--- a/src/statusbar/dolphinstatusbar.h
+++ b/src/statusbar/dolphinstatusbar.h
@@ -30,7 +30,7 @@ class DolphinStatusBar : public QWidget
     Q_OBJECT
 
 public:
-    explicit DolphinStatusBar(QWidget* parent);
+    explicit DolphinStatusBar(QWidget *parent);
     ~DolphinStatusBar() override;
 
     QString text() const;
@@ -40,7 +40,7 @@ public:
      * DolphinStatusBar::setProgress() should be invoked
      * afterwards each time the progress changes.
      */
-    void setProgressText(const QString& text);
+    void setProgressText(const QString &text);
     QString progressText() const;
 
     /**
@@ -63,7 +63,7 @@ public:
      * Sets the default text, which is shown if the status bar
      * is rest by DolphinStatusBar::resetToDefaultText().
      */
-    void setDefaultText(const QString& text);
+    void setDefaultText(const QString &text);
     QString defaultText() const;
 
     QUrl url() const;
@@ -80,8 +80,8 @@ public:
     void updateSpaceInfo();
 
 public Q_SLOTS:
-    void setText(const QString& text);
-    void setUrl(const QUrl& url);
+    void setText(const QString &text);
+    void setUrl(const QUrl &url);
     void setZoomLevel(int zoomLevel);
 
 Q_SIGNALS:
@@ -93,7 +93,7 @@ Q_SIGNALS:
     void zoomLevelChanged(int zoomLevel);
 
 protected:
-    void contextMenuEvent(QContextMenuEvent* event) override;
+    void contextMenuEvent(QContextMenuEvent *event) override;
 
 private Q_SLOTS:
     void showZoomSliderToolTip(int zoomLevel);
@@ -123,19 +123,19 @@ private:
 private:
     QString m_text;
     QString m_defaultText;
-    KSqueezedTextLabel* m_label;
-    QLabel* m_zoomLabel;
-    StatusBarSpaceInfo* m_spaceInfo;
+    KSqueezedTextLabel *m_label;
+    QLabel *m_zoomLabel;
+    StatusBarSpaceInfo *m_spaceInfo;
 
-    QSlider* m_zoomSlider;
+    QSlider *m_zoomSlider;
 
-    QLabel* m_progressTextLabel;
-    QProgressBar* m_progressBar;
-    QToolButton* m_stopButton;
+    QLabel *m_progressTextLabel;
+    QProgressBar *m_progressBar;
+    QToolButton *m_stopButton;
     int m_progress;
-    QTimer* m_showProgressBarTimer;
+    QTimer *m_showProgressBarTimer;
 
-    QTimer* m_delayUpdateTimer;
+    QTimer *m_delayUpdateTimer;
     QTime m_textTimestamp;
 };
 
diff --git a/src/statusbar/mountpointobserver.cpp b/src/statusbar/mountpointobserver.cpp
index 7dbe631b5..c24e9e244 100644
--- a/src/statusbar/mountpointobserver.cpp
+++ b/src/statusbar/mountpointobserver.cpp
@@ -10,16 +10,16 @@
 
 #include <KIO/FileSystemFreeSpaceJob>
 
-MountPointObserver::MountPointObserver(const QUrl& url, QObject* parent) :
-    QObject(parent),
-    m_url(url),
-    m_referenceCount(0)
+MountPointObserver::MountPointObserver(const QUrl &url, QObject *parent)
+    : QObject(parent)
+    , m_url(url)
+    , m_referenceCount(0)
 {
 }
 
-MountPointObserver* MountPointObserver::observerForUrl(const QUrl& url)
+MountPointObserver *MountPointObserver::observerForUrl(const QUrl &url)
 {
-    MountPointObserver* observer = MountPointObserverCache::instance()->observerForUrl(url);
+    MountPointObserver *observer = MountPointObserverCache::instance()->observerForUrl(url);
     return observer;
 }
 
@@ -28,12 +28,12 @@ void MountPointObserver::update()
     if (m_referenceCount == 0) {
         delete this;
     } else {
-        KIO::FileSystemFreeSpaceJob* job = KIO::fileSystemFreeSpace(m_url);
+        KIO::FileSystemFreeSpaceJob *job = KIO::fileSystemFreeSpace(m_url);
         connect(job, &KIO::FileSystemFreeSpaceJob::result, this, &MountPointObserver::freeSpaceResult);
     }
 }
 
-void MountPointObserver::freeSpaceResult(KIO::Job* job, KIO::filesize_t size, KIO::filesize_t available)
+void MountPointObserver::freeSpaceResult(KIO::Job *job, KIO::filesize_t size, KIO::filesize_t available)
 {
     if (!job->error()) {
         Q_EMIT spaceInfoChanged(size, available);
diff --git a/src/statusbar/mountpointobserver.h b/src/statusbar/mountpointobserver.h
index 9f5346d49..d26a0e7de 100644
--- a/src/statusbar/mountpointobserver.h
+++ b/src/statusbar/mountpointobserver.h
@@ -40,8 +40,10 @@ class MountPointObserver : public QObject
 {
     Q_OBJECT
 
-    explicit MountPointObserver(const QUrl& url, QObject* parent = nullptr);
-    ~MountPointObserver() override {}
+    explicit MountPointObserver(const QUrl &url, QObject *parent = nullptr);
+    ~MountPointObserver() override
+    {
+    }
 
 public:
     /**
@@ -49,7 +51,10 @@ public:
      * internal reference count is increased then. When the observer is not needed any more,
      * deref() should be called, which decreases the reference count again.
      */
-    void ref() { ++m_referenceCount; }
+    void ref()
+    {
+        ++m_referenceCount;
+    }
 
     /**
      * This function can be used to indicate that the caller does not need this MountPointObserver
@@ -66,7 +71,7 @@ public:
      * Returns a MountPointObserver for the given \a url. If the caller intends to continue using
      * the returned object, it must call its ref() method.
      */
-    static MountPointObserver* observerForUrl(const QUrl& url);
+    static MountPointObserver *observerForUrl(const QUrl &url);
 
 Q_SIGNALS:
     /**
@@ -82,7 +87,7 @@ public Q_SLOTS:
     void update();
 
 private Q_SLOTS:
-    void freeSpaceResult(KIO::Job* job, KIO::filesize_t size, KIO::filesize_t available);
+    void freeSpaceResult(KIO::Job *job, KIO::filesize_t size, KIO::filesize_t available);
 
 private:
     const QUrl m_url;
diff --git a/src/statusbar/mountpointobservercache.cpp b/src/statusbar/mountpointobservercache.cpp
index 9bab3d5f2..b0675d1f5 100644
--- a/src/statusbar/mountpointobservercache.cpp
+++ b/src/statusbar/mountpointobservercache.cpp
@@ -19,11 +19,10 @@ public:
 };
 Q_GLOBAL_STATIC(MountPointObserverCacheSingleton, s_MountPointObserverCache)
 
-
-MountPointObserverCache::MountPointObserverCache() :
-    m_observerForMountPoint(),
-    m_mountPointForObserver(),
-    m_updateTimer(nullptr)
+MountPointObserverCache::MountPointObserverCache()
+    : m_observerForMountPoint()
+    , m_mountPointForObserver()
+    , m_updateTimer(nullptr)
 {
     m_updateTimer = new QTimer(this);
 }
@@ -32,12 +31,12 @@ MountPointObserverCache::~MountPointObserverCache()
 {
 }
 
-MountPointObserverCache* MountPointObserverCache::instance()
+MountPointObserverCache *MountPointObserverCache::instance()
 {
     return &s_MountPointObserverCache->instance;
 }
 
-MountPointObserver* MountPointObserverCache::observerForUrl(const QUrl& url)
+MountPointObserver *MountPointObserverCache::observerForUrl(const QUrl &url)
 {
     QUrl cachedObserverUrl;
     // If the url is a local path we can extract the root dir by checking the mount points.
@@ -55,7 +54,7 @@ MountPointObserver* MountPointObserverCache::observerForUrl(const QUrl& url)
         cachedObserverUrl = url;
     }
 
-    MountPointObserver* observer = m_observerForMountPoint.value(cachedObserverUrl);
+    MountPointObserver *observer = m_observerForMountPoint.value(cachedObserverUrl);
     if (!observer) {
         observer = new MountPointObserver(cachedObserverUrl, this);
         m_observerForMountPoint.insert(cachedObserverUrl, observer);
@@ -74,10 +73,10 @@ MountPointObserver* MountPointObserverCache::observerForUrl(const QUrl& url)
     return observer;
 }
 
-void MountPointObserverCache::slotObserverDestroyed(QObject* observer)
+void MountPointObserverCache::slotObserverDestroyed(QObject *observer)
 {
     Q_ASSERT(m_mountPointForObserver.contains(observer));
-    const QUrl& url = m_mountPointForObserver.value(observer);
+    const QUrl &url = m_mountPointForObserver.value(observer);
     Q_ASSERT(m_observerForMountPoint.contains(url));
     m_observerForMountPoint.remove(url);
     m_mountPointForObserver.remove(observer);
diff --git a/src/statusbar/mountpointobservercache.h b/src/statusbar/mountpointobservercache.h
index ab16fa760..92e1b6be3 100644
--- a/src/statusbar/mountpointobservercache.h
+++ b/src/statusbar/mountpointobservercache.h
@@ -21,23 +21,23 @@ class MountPointObserverCache : public QObject
     ~MountPointObserverCache() override;
 
 public:
-    static MountPointObserverCache* instance();
+    static MountPointObserverCache *instance();
 
     /**
      * Returns a MountPointObserver for the given \a url. A new observer is created if necessary.
      */
-    MountPointObserver* observerForUrl(const QUrl& url);
+    MountPointObserver *observerForUrl(const QUrl &url);
 
 private Q_SLOTS:
     /**
      * Removes the given \a observer from the cache.
      */
-    void slotObserverDestroyed(QObject* observer);
+    void slotObserverDestroyed(QObject *observer);
 
 private:
-    QHash<QUrl, MountPointObserver*> m_observerForMountPoint;
-    QHash<QObject*, QUrl> m_mountPointForObserver;
-    QTimer* m_updateTimer;
+    QHash<QUrl, MountPointObserver *> m_observerForMountPoint;
+    QHash<QObject *, QUrl> m_mountPointForObserver;
+    QTimer *m_updateTimer;
 
     friend class MountPointObserverCacheSingleton;
 };
diff --git a/src/statusbar/spaceinfoobserver.cpp b/src/statusbar/spaceinfoobserver.cpp
index 457fe12ae..296371255 100644
--- a/src/statusbar/spaceinfoobserver.cpp
+++ b/src/statusbar/spaceinfoobserver.cpp
@@ -8,12 +8,12 @@
 
 #include "mountpointobserver.h"
 
-SpaceInfoObserver::SpaceInfoObserver(const QUrl& url, QObject* parent) :
-    QObject(parent),
-    m_mountPointObserver(nullptr),
-    m_hasData(false),
-    m_dataSize(0),
-    m_dataAvailable(0)
+SpaceInfoObserver::SpaceInfoObserver(const QUrl &url, QObject *parent)
+    : QObject(parent)
+    , m_mountPointObserver(nullptr)
+    , m_hasData(false)
+    , m_dataSize(0)
+    , m_dataAvailable(0)
 {
     m_mountPointObserver = MountPointObserver::observerForUrl(url);
     m_mountPointObserver->ref();
@@ -39,9 +39,9 @@ quint64 SpaceInfoObserver::available() const
     return m_dataAvailable;
 }
 
-void SpaceInfoObserver::setUrl(const QUrl& url)
+void SpaceInfoObserver::setUrl(const QUrl &url)
 {
-    MountPointObserver* newObserver = MountPointObserver::observerForUrl(url);
+    MountPointObserver *newObserver = MountPointObserver::observerForUrl(url);
     if (newObserver != m_mountPointObserver) {
         if (m_mountPointObserver) {
             disconnect(m_mountPointObserver, &MountPointObserver::spaceInfoChanged, this, &SpaceInfoObserver::spaceInfoChanged);
@@ -53,7 +53,7 @@ void SpaceInfoObserver::setUrl(const QUrl& url)
         m_mountPointObserver->ref();
         connect(m_mountPointObserver, &MountPointObserver::spaceInfoChanged, this, &SpaceInfoObserver::spaceInfoChanged);
 
-        // If newObserver is cached it won't call update until the next timer update, 
+        // If newObserver is cached it won't call update until the next timer update,
         // so update the observer now.
         m_mountPointObserver->update();
     }
diff --git a/src/statusbar/spaceinfoobserver.h b/src/statusbar/spaceinfoobserver.h
index 6c77316b1..f46c6cd6f 100644
--- a/src/statusbar/spaceinfoobserver.h
+++ b/src/statusbar/spaceinfoobserver.h
@@ -17,13 +17,13 @@ class SpaceInfoObserver : public QObject
     Q_OBJECT
 
 public:
-    explicit SpaceInfoObserver(const QUrl& url, QObject* parent = nullptr);
+    explicit SpaceInfoObserver(const QUrl &url, QObject *parent = nullptr);
     ~SpaceInfoObserver() override;
 
     quint64 size() const;
     quint64 available() const;
 
-    void setUrl(const QUrl& url);
+    void setUrl(const QUrl &url);
 
 public Q_SLOTS:
     void update();
@@ -38,9 +38,9 @@ private Q_SLOTS:
     void spaceInfoChanged(quint64 size, quint64 available);
 
 private:
-    MountPointObserver* m_mountPointObserver;
+    MountPointObserver *m_mountPointObserver;
 
-    bool    m_hasData;
+    bool m_hasData;
     quint64 m_dataSize;
     quint64 m_dataAvailable;
 };
diff --git a/src/statusbar/statusbarspaceinfo.cpp b/src/statusbar/statusbarspaceinfo.cpp
index 1debaec29..309e9d535 100644
--- a/src/statusbar/statusbarspaceinfo.cpp
+++ b/src/statusbar/statusbarspaceinfo.cpp
@@ -14,9 +14,9 @@
 #include <KIO/Global>
 #include <QMouseEvent>
 
-StatusBarSpaceInfo::StatusBarSpaceInfo(QWidget* parent) :
-    KCapacityBar(KCapacityBar::DrawTextInline, parent),
-    m_observer(nullptr)
+StatusBarSpaceInfo::StatusBarSpaceInfo(QWidget *parent)
+    : KCapacityBar(KCapacityBar::DrawTextInline, parent)
+    , m_observer(nullptr)
 {
     setCursor(Qt::PointingHandCursor);
 }
@@ -34,7 +34,7 @@ void StatusBarSpaceInfo::setShown(bool shown)
     }
 }
 
-void StatusBarSpaceInfo::setUrl(const QUrl& url)
+void StatusBarSpaceInfo::setUrl(const QUrl &url)
 {
     if (m_url != url) {
         m_url = url;
@@ -58,7 +58,7 @@ void StatusBarSpaceInfo::update()
     }
 }
 
-void StatusBarSpaceInfo::showEvent(QShowEvent* event)
+void StatusBarSpaceInfo::showEvent(QShowEvent *event)
 {
     if (m_shown) {
         if (m_ready) {
@@ -72,7 +72,7 @@ void StatusBarSpaceInfo::showEvent(QShowEvent* event)
     }
 }
 
-void StatusBarSpaceInfo::hideEvent(QHideEvent* event)
+void StatusBarSpaceInfo::hideEvent(QHideEvent *event)
 {
     if (m_ready) {
         m_observer.reset();
@@ -81,7 +81,7 @@ void StatusBarSpaceInfo::hideEvent(QHideEvent* event)
     KCapacityBar::hideEvent(event);
 }
 
-void StatusBarSpaceInfo::mousePressEvent(QMouseEvent* event)
+void StatusBarSpaceInfo::mousePressEvent(QMouseEvent *event)
 {
     if (event->button() == Qt::LeftButton) {
         // Creates a menu with tools that help to find out more about free
@@ -91,8 +91,7 @@ void StatusBarSpaceInfo::mousePressEvent(QMouseEvent* event)
         // the "Configure..." dialog
         KMoreToolsMenuFactory menuFactory(QStringLiteral("dolphin/statusbar-diskspace-menu"));
         menuFactory.setParentWidget(this);
-        auto menu = menuFactory.createMenuFromGroupingNames(
-            { "disk-usage", "more:", "disk-partitions" }, m_url);
+        auto menu = menuFactory.createMenuFromGroupingNames({"disk-usage", "more:", "disk-partitions"}, m_url);
 
         menu->exec(QCursor::pos());
     }
@@ -126,4 +125,3 @@ void StatusBarSpaceInfo::slotValuesChanged()
         update();
     }
 }
-
diff --git a/src/statusbar/statusbarspaceinfo.h b/src/statusbar/statusbarspaceinfo.h
index 5b16942a4..932f09b7b 100644
--- a/src/statusbar/statusbarspaceinfo.h
+++ b/src/statusbar/statusbarspaceinfo.h
@@ -25,22 +25,22 @@ class StatusBarSpaceInfo : public KCapacityBar
     Q_OBJECT
 
 public:
-    explicit StatusBarSpaceInfo(QWidget* parent = nullptr);
+    explicit StatusBarSpaceInfo(QWidget *parent = nullptr);
     ~StatusBarSpaceInfo() override;
 
     /**
      * Use this to set the widget visibility as it can hide itself
      */
     void setShown(bool);
-    void setUrl(const QUrl& url);
+    void setUrl(const QUrl &url);
     QUrl url() const;
 
     void update();
 
 protected:
-    void showEvent(QShowEvent* event) override;
-    void hideEvent(QHideEvent* event) override;
-    void mousePressEvent(QMouseEvent* event) override;
+    void showEvent(QShowEvent *event) override;
+    void hideEvent(QHideEvent *event) override;
+    void mousePressEvent(QMouseEvent *event) override;
 
 private Q_SLOTS:
     void slotValuesChanged();