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

6 files changed, 10 insertions, 10 deletions

diff --git a/src/plugins/General/converter/converter.cpp b/src/plugins/General/converter/converter.cpp
index d5e39c8a0..b4e693211 100644
--- a/src/plugins/General/converter/converter.cpp
+++ b/src/plugins/General/converter/converter.cpp
@@ -36,8 +36,8 @@
 Converter::Converter(QObject *parent) : QObject(parent), QRunnable()
 {
     m_user_stop = false;
-    m_decoder = 0;
-    m_input = 0;
+    m_decoder = nullptr;
+    m_input = nullptr;
     m_row = -1;
 }
 
@@ -47,12 +47,12 @@ Converter::~Converter()
     if(m_decoder)
     {
         delete m_decoder;
-        m_decoder = 0;
+        m_decoder = nullptr;
     }
     if(m_input)
     {
         delete m_input;
-        m_input = 0;
+        m_input = nullptr;
     }
 }
 
@@ -78,7 +78,7 @@ bool Converter::prepare(const QString &url, int row, const QVariantMap &preset)
         }
     }
 
-    DecoderFactory *factory = 0;
+    DecoderFactory *factory = nullptr;
 
     if(!source->path().contains("://"))
         factory = Decoder::findByFilePath(source->path());
diff --git a/src/plugins/General/converter/converter.h b/src/plugins/General/converter/converter.h
index 94571f11b..f35a4251c 100644
--- a/src/plugins/General/converter/converter.h
+++ b/src/plugins/General/converter/converter.h
@@ -38,7 +38,7 @@ class Converter : public QObject, public QRunnable
 {
     Q_OBJECT
 public:
-    explicit Converter(QObject *parent = 0);
+    explicit Converter(QObject *parent = nullptr);
     virtual ~Converter();
 
     bool prepare(const QString &url, int row, const QVariantMap &preset);
diff --git a/src/plugins/General/converter/converterdialog.h b/src/plugins/General/converter/converterdialog.h
index edde11558..6bc6f066e 100644
--- a/src/plugins/General/converter/converterdialog.h
+++ b/src/plugins/General/converter/converterdialog.h
@@ -37,7 +37,7 @@ class ConverterDialog : public QDialog
 {
     Q_OBJECT
 public:
-    explicit ConverterDialog(QList <PlayListTrack *> items,  QWidget *parent = 0);
+    explicit ConverterDialog(QList <PlayListTrack *> items,  QWidget *parent = nullptr);
     virtual ~ConverterDialog();
 
 public slots:
diff --git a/src/plugins/General/converter/converterfactory.cpp b/src/plugins/General/converter/converterfactory.cpp
index c48deae30..dc37f53e8 100644
--- a/src/plugins/General/converter/converterfactory.cpp
+++ b/src/plugins/General/converter/converterfactory.cpp
@@ -41,7 +41,7 @@ QObject *ConverterFactory::create(QObject *parent)
 QDialog *ConverterFactory::createConfigDialog(QWidget *parent)
 {
     Q_UNUSED(parent);
-    return 0;
+    return nullptr;
 }
 
 void ConverterFactory::showAbout(QWidget *parent)
diff --git a/src/plugins/General/converter/converterhelper.h b/src/plugins/General/converter/converterhelper.h
index a75ad6426..a9f3c5fcd 100644
--- a/src/plugins/General/converter/converterhelper.h
+++ b/src/plugins/General/converter/converterhelper.h
@@ -33,7 +33,7 @@ class ConverterHelper : public QObject
 {
 Q_OBJECT
 public:
-    ConverterHelper(QObject *parent = 0);
+    ConverterHelper(QObject *parent = nullptr);
 
     ~ConverterHelper();
 
diff --git a/src/plugins/General/converter/preseteditor.h b/src/plugins/General/converter/preseteditor.h
index c9dabc8f7..98786747c 100644
--- a/src/plugins/General/converter/preseteditor.h
+++ b/src/plugins/General/converter/preseteditor.h
@@ -36,7 +36,7 @@ class PresetEditor : public QDialog
     Q_OBJECT
 
 public:
-    explicit PresetEditor(const QVariantMap &data, QWidget *parent = 0);
+    explicit PresetEditor(const QVariantMap &data, QWidget *parent = nullptr);
     virtual ~PresetEditor();
 
     const QVariantMap data() const;