11 files changed, 10 insertions, 13 deletions
diff --git a/src/dolphinapplication.h b/src/dolphinapplication.h
index 2e8f7e7d7..42b1ad7ac 100644
--- a/src/dolphinapplication.h
+++ b/src/dolphinapplication.h
@@ -18,7 +18,6 @@
  *   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA            *
  ***************************************************************************/
 
-
 #ifndef _DOLPHIN_APPLICATION_H
 #define _DOLPHIN_APPLICATION_H
 
diff --git a/src/dolphindockwidget.h b/src/dolphindockwidget.h
index 8f110c697..8f491295d 100644
--- a/src/dolphindockwidget.h
+++ b/src/dolphindockwidget.h
@@ -17,7 +17,6 @@
  *   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA            *
  ***************************************************************************/
 
-
 #ifndef DOLPHIN_DOCK_WIDGET_H
 #define DOLPHIN_DOCK_WIDGET_H
 
@@ -31,8 +30,8 @@ class DolphinDockWidget : public QDockWidget
     Q_OBJECT
 
 public:
-    DolphinDockWidget(const QString& title, QWidget* parent = 0, Qt::WindowFlags flags = 0);
-    DolphinDockWidget(QWidget* parent = 0, Qt::WindowFlags flags = 0);
+    explicit DolphinDockWidget(const QString& title, QWidget* parent = 0, Qt::WindowFlags flags = 0);
+    explicit DolphinDockWidget(QWidget* parent = 0, Qt::WindowFlags flags = 0);
     virtual ~DolphinDockWidget();
 
     /**
diff --git a/src/dolphinviewcontainer.h b/src/dolphinviewcontainer.h
index d17b70ad0..db05316a5 100644
--- a/src/dolphinviewcontainer.h
+++ b/src/dolphinviewcontainer.h
@@ -17,7 +17,6 @@
  *   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA            *
  ***************************************************************************/
 
-
 #ifndef DOLPHINVIEWCONTAINER_H
 #define DOLPHINVIEWCONTAINER_H
 
diff --git a/src/filterbar/filterbar.cpp b/src/filterbar/filterbar.cpp
index 8e4dfcc9b..648469df7 100644
--- a/src/filterbar/filterbar.cpp
+++ b/src/filterbar/filterbar.cpp
@@ -84,7 +84,7 @@ void FilterBar::showEvent(QShowEvent* event)
 void FilterBar::keyReleaseEvent(QKeyEvent* event)
 {
     QWidget::keyReleaseEvent(event);
-    if ((event->key() == Qt::Key_Escape)) {
+    if (event->key() == Qt::Key_Escape) {
         if (m_filterInput->text().isEmpty()) {
             emit closeRequest();
         } else {
diff --git a/src/filterbar/filterbar.h b/src/filterbar/filterbar.h
index cc26ebe67..025bf1edd 100644
--- a/src/filterbar/filterbar.h
+++ b/src/filterbar/filterbar.h
@@ -35,7 +35,7 @@ class FilterBar : public QWidget
     Q_OBJECT
 
 public:
-    FilterBar(QWidget* parent = 0);
+    explicit FilterBar(QWidget* parent = 0);
     virtual ~FilterBar();
 
     /**
diff --git a/src/search/dolphinsearchbox.cpp b/src/search/dolphinsearchbox.cpp
index af0f12389..bc1445cb7 100644
--- a/src/search/dolphinsearchbox.cpp
+++ b/src/search/dolphinsearchbox.cpp
@@ -163,7 +163,7 @@ void DolphinSearchBox::showEvent(QShowEvent* event)
 void DolphinSearchBox::keyReleaseEvent(QKeyEvent* event)
 {
     QWidget::keyReleaseEvent(event);
-    if ((event->key() == Qt::Key_Escape)) {
+    if (event->key() == Qt::Key_Escape) {
         if (m_searchInput->text().isEmpty()) {
             emit closeRequest();
         } else {
diff --git a/src/search/dolphinsearchbox.h b/src/search/dolphinsearchbox.h
index 5fc707e91..1ca97ea9c 100644
--- a/src/search/dolphinsearchbox.h
+++ b/src/search/dolphinsearchbox.h
@@ -45,7 +45,7 @@ class DolphinSearchBox : public QWidget {
     Q_OBJECT
 
 public:
-    DolphinSearchBox(QWidget* parent = 0);
+    explicit DolphinSearchBox(QWidget* parent = 0);
     virtual ~DolphinSearchBox();
 
     /**
diff --git a/src/settings/dolphinsettingsdialog.h b/src/settings/dolphinsettingsdialog.h
index a0be7200a..8ff94476f 100644
--- a/src/settings/dolphinsettingsdialog.h
+++ b/src/settings/dolphinsettingsdialog.h
@@ -36,7 +36,7 @@ class DolphinSettingsDialog : public KPageDialog
     Q_OBJECT
 
 public:
-    explicit DolphinSettingsDialog(const KUrl& url, QWidget* parent);
+    explicit DolphinSettingsDialog(const KUrl& url, QWidget* parent = 0);
     virtual ~DolphinSettingsDialog();
 
 protected slots:
diff --git a/src/settings/settingspagebase.h b/src/settings/settingspagebase.h
index 19d4cf1f0..05f907aac 100644
--- a/src/settings/settingspagebase.h
+++ b/src/settings/settingspagebase.h
@@ -33,7 +33,7 @@ class SettingsPageBase : public QWidget
     Q_OBJECT
 
 public:
-    explicit SettingsPageBase(QWidget* parent);
+    explicit SettingsPageBase(QWidget* parent = 0);
     virtual ~SettingsPageBase();
 
     /**
diff --git a/src/statusbar/dolphinstatusbar.h b/src/statusbar/dolphinstatusbar.h
index 6eef520a6..56244001b 100644
--- a/src/statusbar/dolphinstatusbar.h
+++ b/src/statusbar/dolphinstatusbar.h
@@ -57,7 +57,7 @@ public:
         Error = KonqStatusBarMessageLabel::Error
     };
 
-    explicit DolphinStatusBar(QWidget* parent, DolphinView* view);
+    DolphinStatusBar(QWidget* parent, DolphinView* view);
 
     virtual ~DolphinStatusBar();
 
diff --git a/src/statusbar/statusbarspaceinfo.h b/src/statusbar/statusbarspaceinfo.h
index d1858f8bb..7650c357f 100644
--- a/src/statusbar/statusbarspaceinfo.h
+++ b/src/statusbar/statusbarspaceinfo.h
@@ -40,7 +40,7 @@ class StatusBarSpaceInfo : public KCapacityBar
     Q_OBJECT
 
 public:
-    explicit StatusBarSpaceInfo(QWidget* parent);
+    explicit StatusBarSpaceInfo(QWidget* parent = 0);
     virtual ~StatusBarSpaceInfo();
 
     void setUrl(const KUrl& url);