fixed build with -Werror=zero-as-null-pointer-constant

git-svn-id: http://svn.code.sf.net/p/qmmp-dev/code/trunk/qmmp@8572 90c681e8-e032-0410-971d-27865f9a5e38

1 files changed, 4 insertions, 4 deletions

diff --git a/src/qmmpui/uihelper.h b/src/qmmpui/uihelper.h
index 2ba17cc27..6594e1adb 100644
--- a/src/qmmpui/uihelper.h
+++ b/src/qmmpui/uihelper.h
@@ -49,7 +49,7 @@ public:
      * Object constructor,
      * @param parent Parent object
      */
-    UiHelper(QObject *parent = 0);
+    UiHelper(QObject *parent = nullptr);
     /*!
      * Destructor
      */
@@ -88,14 +88,14 @@ public:
      * @param title Menu title.
      * @param parent Parent widget
      */
-    QMenu *createMenu(MenuType type, const QString &title = QString(), QWidget *parent = 0);
+    QMenu *createMenu(MenuType type, const QString &title = QString(), QWidget *parent = nullptr);
     /*!
      * Registers existing menu for access from general plugins.
      * @param type Menu type.
      * @param menu Menu pointer.
      * @param before An action, after which the rest are added.
      */
-    void registerMenu(MenuType type, QMenu *menu, QAction *before = 0);
+    void registerMenu(MenuType type, QMenu *menu, QAction *before = nullptr);
     /*!
      * Opens 'Add Files' dialog
      * @param parent Parent widget
@@ -149,7 +149,7 @@ public:
      * Shows about dialog
      * @param parent Parent widget
      */
-    void about(QWidget *parent = 0);
+    void about(QWidget *parent = nullptr);
     /*!
      * Returns a pointer to the object's instance.
      */