add explicit to constructors with 1 parameter

src/ColorScheme.h

@@ -47,7 +47,7 @@ class ColorSchemeWallpaper : public QSharedData
 public:
     typedef KSharedPtr<ColorSchemeWallpaper> Ptr;
 
-    ColorSchemeWallpaper(const QString& path);
+    explicit ColorSchemeWallpaper(const QString& path);
     ~ColorSchemeWallpaper();
 
     void load();

src/ColorSchemeEditor.h

@@ -53,7 +53,7 @@ class ColorSchemeEditor : public QWidget
 
 public:
     /** Constructs a new color scheme editor with the specified parent. */
-    ColorSchemeEditor(QWidget* parent = 0);
+    explicit ColorSchemeEditor(QWidget* parent = 0);
     virtual ~ColorSchemeEditor();
 
     /** Initializes the dialog with the properties of the specified color scheme. */

src/ColorSchemeManager.cpp

@@ -51,7 +51,7 @@ public:
      * Constructs a new reader which reads from the specified device.
      * The device should be open in read-only mode.
      */
-    KDE3ColorSchemeReader(QIODevice* device);
+    explicit KDE3ColorSchemeReader(QIODevice* device);
 
     /**
      * Reads and parses the contents of the .schema file from the input

src/CopyInputDialog.h

@@ -50,7 +50,7 @@ class CopyInputDialog : public KDialog
     Q_OBJECT
 
 public:
-    CopyInputDialog(QWidget* parent = 0);
+    explicit CopyInputDialog(QWidget* parent = 0);
     ~CopyInputDialog();
     /**
      * Sets the 'source' session whose input will be copied to
@@ -95,7 +95,7 @@ class CheckableSessionModel : public SessionListModel
     Q_OBJECT
 
 public:
-    CheckableSessionModel(QObject* parent);
+    explicit CheckableSessionModel(QObject* parent);
 
     void setCheckColumn(int column);
     int checkColumn() const;

src/EditProfileDialog.h

@@ -63,7 +63,7 @@ class KONSOLEPRIVATE_EXPORT EditProfileDialog : public KDialog
 
 public:
     /** Constructs a new dialog with the specified parent. */
-    EditProfileDialog(QWidget* parent = 0);
+    explicit EditProfileDialog(QWidget* parent = 0);
     virtual ~EditProfileDialog();
 
     /**
@@ -254,7 +254,7 @@ class ColorSchemeViewDelegate : public QAbstractItemDelegate
     Q_OBJECT
 
 public:
-    ColorSchemeViewDelegate(QObject* parent = 0);
+    explicit ColorSchemeViewDelegate(QObject* parent = 0);
 
     // reimplemented
     virtual void paint(QPainter* painter, const QStyleOptionViewItem& option,

src/Filter.h

@@ -287,7 +287,7 @@ class FilterObject : public QObject
 {
     Q_OBJECT
 public:
-    FilterObject(Filter::HotSpot* filter) : _filter(filter) {}
+    explicit FilterObject(Filter::HotSpot* filter) : _filter(filter) {}
 private slots:
     void activated();
 private:

src/History.h

@@ -85,7 +85,7 @@ class HistoryType;
 class HistoryScroll
 {
 public:
-    HistoryScroll(HistoryType*);
+    explicit HistoryScroll(HistoryType*);
     virtual ~HistoryScroll();
 
     virtual bool hasScroll();
@@ -127,7 +127,7 @@ protected:
 class HistoryScrollFile : public HistoryScroll
 {
 public:
-    HistoryScrollFile(const QString& logFileName);
+    explicit HistoryScrollFile(const QString& logFileName);
     virtual ~HistoryScrollFile();
 
     virtual int  getLines();
@@ -289,7 +289,7 @@ class CompactHistoryScroll : public HistoryScroll
     typedef QList<CompactHistoryLine*> HistoryArray;
 
 public:
-    CompactHistoryScroll(unsigned int maxNbLines = 1000);
+    explicit CompactHistoryScroll(unsigned int maxNbLines = 1000);
     virtual ~CompactHistoryScroll();
 
     virtual int  getLines();
@@ -371,7 +371,7 @@ protected:
 class CompactHistoryType : public HistoryType
 {
 public:
-    CompactHistoryType(unsigned int size);
+    explicit CompactHistoryType(unsigned int size);
 
     virtual bool isEnabled() const;
     virtual int maximumLineCount() const;

src/HistorySizeDialog.h

@@ -41,7 +41,7 @@ public:
     /**
      * Construct a new history size dialog.
      */
-    HistorySizeDialog(QWidget* parent);
+    explicit HistorySizeDialog(QWidget* parent);
 
     /** Specifies the type of history scroll */
     enum HistoryMode {

src/KeyBindingEditor.h

@@ -54,7 +54,7 @@ class KeyBindingEditor : public QWidget
 
 public:
     /** Constructs a new key bindings editor with the specified parent. */
-    KeyBindingEditor(QWidget* parent = 0);
+    explicit KeyBindingEditor(QWidget* parent = 0);
     virtual ~KeyBindingEditor();
 
     /**

src/KeyboardTranslator.h

@@ -257,7 +257,7 @@ public:
     };
 
     /** Constructs a new keyboard translator with the given @p name */
-    KeyboardTranslator(const QString& name);
+    explicit KeyboardTranslator(const QString& name);
 
     //KeyboardTranslator(const KeyboardTranslator& other);
 
@@ -351,7 +351,7 @@ class KeyboardTranslatorReader
 {
 public:
     /** Constructs a new reader which parses the given @p source */
-    KeyboardTranslatorReader(QIODevice* source);
+    explicit KeyboardTranslatorReader(QIODevice* source);
 
     /**
      * Returns the description text.
@@ -419,7 +419,7 @@ public:
      * Constructs a new writer which saves data into @p destination.
      * The caller is responsible for closing the device when writing is complete.
      */
-    KeyboardTranslatorWriter(QIODevice* destination);
+    explicit KeyboardTranslatorWriter(QIODevice* destination);
     ~KeyboardTranslatorWriter();
 
     /**

src/ManageProfilesDialog.h

@@ -59,7 +59,7 @@ class KONSOLEPRIVATE_EXPORT ManageProfilesDialog : public KDialog
 
 public:
     /** Constructs a new profile type with the specified parent. */
-    ManageProfilesDialog(QWidget* parent = 0);
+    explicit ManageProfilesDialog(QWidget* parent = 0);
     virtual ~ManageProfilesDialog();
 
     /**
@@ -130,7 +130,7 @@ public:
 class FavoriteItemDelegate : public QStyledItemDelegate
 {
 public:
-    FavoriteItemDelegate(QObject* parent = 0);
+    explicit FavoriteItemDelegate(QObject* parent = 0);
 
     virtual bool editorEvent(QEvent* event, QAbstractItemModel* model,
                              const QStyleOptionViewItem& option, const QModelIndex& index);
@@ -143,7 +143,7 @@ class ShortcutItemDelegate : public QStyledItemDelegate
     Q_OBJECT
 
 public:
-    ShortcutItemDelegate(QObject* parent = 0);
+    explicit ShortcutItemDelegate(QObject* parent = 0);
 
     virtual void setModelData(QWidget* editor, QAbstractItemModel* model, const QModelIndex& index) const;
     virtual QWidget* createEditor(QWidget* parent, const QStyleOptionViewItem& option,

src/ProcessInfo.h

@@ -408,7 +408,7 @@ public:
      *
      * @param process A ProcessInfo instance for a SSH process.
      */
-    SSHProcessInfo(const ProcessInfo& process);
+    explicit SSHProcessInfo(const ProcessInfo& process);
 
     /**
      * Returns the user name which the user initially logged into on

src/RenameTabsDialog.h

@@ -36,7 +36,7 @@ class RenameTabsDialog : public KDialog
     Q_OBJECT
 
 public:
-    RenameTabsDialog(QWidget* parent = 0);
+    explicit RenameTabsDialog(QWidget* parent = 0);
     ~RenameTabsDialog();
     QString tabTitleText() const;
     QString remoteTabTitleText() const;

src/ScreenWindow.h

@@ -64,7 +64,7 @@ public:
      * to notify the window when the associated screen has changed and synchronize selection updates
      * between all views on a session.
      */
-    ScreenWindow(QObject* parent = 0);
+    explicit ScreenWindow(QObject* parent = 0);
     virtual ~ScreenWindow();
 
     /** Sets the screen which this window looks onto */

src/Session.h

@@ -752,7 +752,7 @@ class SessionGroup : public QObject
 
 public:
     /** Constructs an empty session group. */
-    SessionGroup(QObject* parent);
+    explicit SessionGroup(QObject* parent);
     /** Destroys the session group and removes all connections between master and slave sessions. */
     ~SessionGroup();
 

src/SessionController.h

@@ -340,7 +340,7 @@ class SessionTask : public QObject
     Q_OBJECT
 
 public:
-    SessionTask(QObject* parent = 0);
+    explicit SessionTask(QObject* parent = 0);
 
     /**
      * Sets whether the task automatically deletes itself when the task has been finished.
@@ -392,7 +392,7 @@ class SaveHistoryTask : public SessionTask
 
 public:
     /** Constructs a new task to save session output to URLs */
-    SaveHistoryTask(QObject* parent = 0);
+    explicit SaveHistoryTask(QObject* parent = 0);
     virtual ~SaveHistoryTask();
 
     /**

src/SessionManager.h

@@ -384,7 +384,7 @@ template <class T>
 class PopStackOnExit
 {
 public:
-    PopStackOnExit(QStack<T>& stack) : _stack(stack) , _count(stack.count()) {}
+    explicit PopStackOnExit(QStack<T>& stack) : _stack(stack) , _count(stack.count()) {}
     ~PopStackOnExit() {
         while (_stack.count() > _count)
             _stack.pop();
@@ -407,7 +407,7 @@ class SessionListModel : public QAbstractListModel
     Q_OBJECT
 
 public:
-    SessionListModel(QObject* parent = 0);
+    explicit SessionListModel(QObject* parent = 0);
 
     /**
      * Sets the list of sessions displayed in the model.

src/ShellCommand.h

@@ -58,7 +58,7 @@ public:
      *
      * @param aCommand The command line to parse.
      */
-    ShellCommand(const QString& aCommand);
+    explicit ShellCommand(const QString& aCommand);
     /**
      * Constructs a ShellCommand with the specified @p aCommand and @p aArguments.
      */

src/TabTitleFormatButton.h

@@ -35,7 +35,7 @@ class TabTitleFormatButton : public QPushButton
     Q_OBJECT
 
 public:
-    TabTitleFormatButton(QWidget* parent);
+    explicit TabTitleFormatButton(QWidget* parent);
     ~TabTitleFormatButton();
 
     void setContext(Session::TabTitleContext context);

src/TerminalDisplay.h

@@ -67,7 +67,7 @@ class KONSOLEPRIVATE_EXPORT TerminalDisplay : public QWidget
 
 public:
     /** Constructs a new terminal display widget with the specified parent. */
-    TerminalDisplay(QWidget* parent = 0);
+    explicit TerminalDisplay(QWidget* parent = 0);
     virtual ~TerminalDisplay();
 
     /** Returns the terminal color palette used by the display. */
@@ -868,7 +868,7 @@ class AutoScrollHandler : public QObject
     Q_OBJECT
 
 public:
-    AutoScrollHandler(QWidget* parent);
+    explicit AutoScrollHandler(QWidget* parent);
 protected:
     virtual void timerEvent(QTimerEvent* event);
     virtual bool eventFilter(QObject* watched, QEvent* event);

src/ViewContainer.h

@@ -454,7 +454,7 @@ private:
 class StackedViewContainer : public ViewContainer
 {
 public:
-    StackedViewContainer(QObject* parent);
+    explicit StackedViewContainer(QObject* parent);
     virtual ~StackedViewContainer();
 
     virtual QWidget* containerWidget() const;

src/ViewProperties.h

@@ -47,7 +47,7 @@ class KONSOLEPRIVATE_EXPORT ViewProperties : public QObject
     Q_OBJECT
 
 public:
-    ViewProperties(QObject* parent);
+    explicit ViewProperties(QObject* parent);
     virtual ~ViewProperties();
 
     /** Returns the icon associated with a view */

src/ViewSplitter.h

@@ -50,7 +50,7 @@ class ViewSplitter : public QSplitter
     Q_OBJECT
 
 public:
-    ViewSplitter(QWidget* parent = 0);
+    explicit ViewSplitter(QWidget* parent = 0);
 
     /**
      * Locates the child ViewSplitter widget which currently has the focus