use nullptr

addremovedialog.h

@@ -31,7 +31,7 @@ class AddRemoveDialog : public QDialog
 public:
     enum ActionType { Add, AddBinary, Remove };
 
-    explicit AddRemoveDialog(ActionType action, QWidget* parent=0);
+    explicit AddRemoveDialog(ActionType action, QWidget* parent=nullptr);
 
     void setFileList(const QStringList& files);
 

annotatedialog.h

@@ -38,7 +38,7 @@ class AnnotateDialog : public QDialog
 
 public:
 
-    explicit AnnotateDialog( KConfig& cfg, QWidget *parent=0);
+    explicit AnnotateDialog( KConfig& cfg, QWidget *parent=nullptr);
 
     ~AnnotateDialog() override;
 

changelogdialog.h

@@ -30,7 +30,7 @@ class ChangeLogDialog : public QDialog
 {
     Q_OBJECT
 public:
-    explicit ChangeLogDialog( KConfig& cfg, QWidget *parent=0 );
+    explicit ChangeLogDialog( KConfig& cfg, QWidget *parent=nullptr );
 
     ~ChangeLogDialog() override;
 

checkoutdialog.h

@@ -37,7 +37,7 @@ public:
     enum ActionType { Checkout, Import };
     
     CheckoutDialog( KConfig& cfg, OrgKdeCervisia5CvsserviceCvsserviceInterface* service, ActionType action,
-                    QWidget *parent=0);
+                    QWidget *parent=nullptr);
 
     QString workingDirectory() const;
     QString repository() const;

commitdialog.h

@@ -38,7 +38,7 @@ class CommitDialog : public QDialog
     Q_OBJECT
 
 public:
-    CommitDialog( KConfig& cfg, OrgKdeCervisia5CvsserviceCvsserviceInterface* service, QWidget *parent=0 );
+    CommitDialog( KConfig& cfg, OrgKdeCervisia5CvsserviceCvsserviceInterface* service, QWidget *parent=nullptr );
     ~CommitDialog() override;
 
     void setFileList(const QStringList &list);

diffdialog.h

@@ -39,7 +39,7 @@ class DiffDialog : public QDialog
     Q_OBJECT
 
 public:
-    explicit DiffDialog(KConfig& config, QWidget *parent=0, bool modal=false);
+    explicit DiffDialog(KConfig& config, QWidget *parent=nullptr, bool modal=false);
     ~DiffDialog() override;
 
     bool parseCvsDiff(OrgKdeCervisia5CvsserviceCvsserviceInterface* service, const QString &fileName, 

diffview.h

@@ -38,7 +38,7 @@ public:
     enum DiffType { Change, Insert, Delete, Neutral, Unchanged, Separator };
 
     DiffView( KConfig& cfg, bool withlinenos, bool withmarker,
-              QWidget *parent=0, const char *name=0 );
+              QWidget *parent=nullptr, const char *name=0 );
 
     ~DiffView() override;
 
@@ -102,7 +102,7 @@ class DiffZoomWidget : public QFrame
     Q_OBJECT
 
 public:
-    explicit DiffZoomWidget(QWidget *parent=0);
+    explicit DiffZoomWidget(QWidget *parent=nullptr);
     ~DiffZoomWidget() override;
 
     void setDiffView(DiffView *view);

historydialog.h

@@ -33,7 +33,7 @@ class HistoryDialog : public QDialog
     Q_OBJECT
 
 public:
-    explicit HistoryDialog(KConfig& cfg, QWidget *parent=0);
+    explicit HistoryDialog(KConfig& cfg, QWidget *parent=nullptr);
     ~HistoryDialog() override;
 
     bool parseHistory(OrgKdeCervisia5CvsserviceCvsserviceInterface* cvsService);

logdialog.h

@@ -54,7 +54,7 @@ class LogDialog : public QDialog
     Q_OBJECT
 
 public:
-    explicit LogDialog( KConfig& cfg, QWidget *parent=0);
+    explicit LogDialog( KConfig& cfg, QWidget *parent=nullptr);
 
     ~LogDialog() override;
 

logtree.h

@@ -56,7 +56,7 @@ class LogTreeView : public QTableView
     Q_OBJECT
 
 public:
-    explicit LogTreeView( QWidget *parent=0, const char *name=0 );
+    explicit LogTreeView( QWidget *parent=nullptr, const char *name=0 );
 
     ~LogTreeView() override;
 

mergedialog.h

@@ -33,7 +33,7 @@ class MergeDialog : public QDialog
 
 public:
     explicit MergeDialog( OrgKdeCervisia5CvsserviceCvsserviceInterface* service,
-                          QWidget *parent=0 );
+                          QWidget *parent=nullptr );
 
     bool byBranch() const;
     QString branch() const;

misc.h

@@ -49,7 +49,7 @@ QString UserName();
  */
 QString NormalizeRepository(const QString& repository);
 
-bool CheckOverwrite(const QString& fileName, QWidget* parent=0);
+bool CheckOverwrite(const QString& fileName, QWidget* parent=nullptr);
 
 }
 

protocolview.h

@@ -31,7 +31,7 @@ class ProtocolView : public QTextEdit
 {
     Q_OBJECT
 public:
-    explicit ProtocolView(const QString& appId, QWidget *parent=0);
+    explicit ProtocolView(const QString& appId, QWidget *parent=nullptr);
     ~ProtocolView() override;
 
     bool startJob(bool isUpdateJob = false);

qttableview.h

@@ -34,7 +34,7 @@ public:
     void	repaint( const QRect &, bool erase=true );
 
 protected:
-    QtTableView(QWidget *parent=0, const char *name=0);
+    QtTableView(QWidget *parent=nullptr, const char *name=0);
    ~QtTableView() override;
 
     int		numRows()	const;

resolvedialog.h

@@ -38,7 +38,7 @@ class ResolveDialog : public QDialog
 public:
     enum ChooseType { ChA, ChB, ChAB, ChBA, ChEdit };
 
-    explicit ResolveDialog(KConfig& cfg, QWidget *parent=0);
+    explicit ResolveDialog(KConfig& cfg, QWidget *parent=nullptr);
     ~ResolveDialog() override;
 
     bool parseFile(const QString &name);

resolvedialog_p.h

@@ -30,7 +30,7 @@ namespace Cervisia
 class ResolveEditorDialog : public QDialog
 {
 public:
-    explicit ResolveEditorDialog(KConfig& cfg, QWidget* parent=0);
+    explicit ResolveEditorDialog(KConfig& cfg, QWidget* parent=nullptr);
     ~ResolveEditorDialog() override;
 
     void setContent(const QString& text);

settingsdialog.h

@@ -42,7 +42,7 @@ class FontButton : public QPushButton
     Q_OBJECT
 
 public:
-    explicit FontButton( const QString &text, QWidget *parent=0 );
+    explicit FontButton( const QString &text, QWidget *parent=nullptr );
 
 private slots:
     void chooseFont();
@@ -54,7 +54,7 @@ class SettingsDialog : public KPageDialog
     Q_OBJECT
 
 public:
-    explicit SettingsDialog(KConfig *conf, QWidget *parent=0);
+    explicit SettingsDialog(KConfig *conf, QWidget *parent=nullptr);
     ~SettingsDialog() override;
 
 protected slots:

tagdialog.h

@@ -38,7 +38,7 @@ public:
     enum ActionType { Create, Delete };
     
     TagDialog( ActionType action, OrgKdeCervisia5CvsserviceCvsserviceInterface* service,
-               QWidget *parent=0 );
+               QWidget *parent=nullptr );
 
     bool branchTag() const;
     bool forceTag() const;

updatedialog.h

@@ -34,7 +34,7 @@ class UpdateDialog : public QDialog
 
 public:
     explicit UpdateDialog( OrgKdeCervisia5CvsserviceCvsserviceInterface* service,
-                           QWidget *parent=0 );
+                           QWidget *parent=nullptr );
 
     bool byTag() const;
     QString tag() const;

watchdialog.h

@@ -31,7 +31,7 @@ public:
     enum ActionType { Add, Remove };
     enum Events { None=0, All=1, Commits=2, Edits=4, Unedits=8 };
 
-    explicit WatchDialog(ActionType action, QWidget *parent=0);
+    explicit WatchDialog(ActionType action, QWidget *parent=nullptr);
 
     Events events() const;