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

4 files changed, 13 insertions, 13 deletions

diff --git a/src/plugins/Input/archive/archiveinputdevice.cpp b/src/plugins/Input/archive/archiveinputdevice.cpp
index 6056dca98..8d10647ab 100644
--- a/src/plugins/Input/archive/archiveinputdevice.cpp
+++ b/src/plugins/Input/archive/archiveinputdevice.cpp
@@ -23,8 +23,8 @@
 
 ArchiveInputDevice::ArchiveInputDevice(const QString &url, QObject *parent)  : QIODevice(parent)
 {
-    m_archive = 0;
-    m_entry = 0;
+    m_archive = nullptr;
+    m_entry = nullptr;
     QString filePath = url.section("#", -1);
     QString archivePath = url;
     archivePath.remove(QRegExp("^.+://"));
@@ -74,7 +74,7 @@ ArchiveInputDevice::~ArchiveInputDevice()
     {
         archive_read_close(m_archive);
         archive_read_free(m_archive);
-        m_archive = 0;
+        m_archive = nullptr;
     }
 }
 
diff --git a/src/plugins/Input/archive/archiveinputdevice.h b/src/plugins/Input/archive/archiveinputdevice.h
index eab4747eb..e6c31fdda 100644
--- a/src/plugins/Input/archive/archiveinputdevice.h
+++ b/src/plugins/Input/archive/archiveinputdevice.h
@@ -30,8 +30,8 @@ class ArchiveInputDevice : public QIODevice
 {
     Q_OBJECT
 public:
-    ArchiveInputDevice(const QString &url, QObject *parent = 0);
-    ArchiveInputDevice(struct archive *a, struct archive_entry *e, QObject *parent = 0);
+    ArchiveInputDevice(const QString &url, QObject *parent = nullptr);
+    ArchiveInputDevice(struct archive *a, struct archive_entry *e, QObject *parent = nullptr);
     virtual ~ArchiveInputDevice();
 
     bool seek(qint64 pos);
diff --git a/src/plugins/Input/archive/decoder_archive.cpp b/src/plugins/Input/archive/decoder_archive.cpp
index d4cd7933d..fa5bcf292 100644
--- a/src/plugins/Input/archive/decoder_archive.cpp
+++ b/src/plugins/Input/archive/decoder_archive.cpp
@@ -27,8 +27,8 @@
 DecoderArchive::DecoderArchive(const QString &url)
 {
     m_url = url;
-    m_decoder = 0;
-    m_input = 0;
+    m_decoder = nullptr;
+    m_input = nullptr;
 }
 
 DecoderArchive::~DecoderArchive()
@@ -36,12 +36,12 @@ DecoderArchive::~DecoderArchive()
     if(m_decoder)
     {
         delete m_decoder;
-        m_decoder = 0;
+        m_decoder = nullptr;
     }
     if(m_input)
     {
         delete m_input;
-        m_input = 0;
+        m_input = nullptr;
     }
 }
 
@@ -80,7 +80,7 @@ bool DecoderArchive::initialize()
         return false;
     }
 
-    DecoderFactory *factory = 0;
+    DecoderFactory *factory = nullptr;
     if(filtered.size() == 1)
         factory = filtered.first();
     else
diff --git a/src/plugins/Input/archive/decoderarchivefactory.cpp b/src/plugins/Input/archive/decoderarchivefactory.cpp
index 50a994229..2b0f6ce25 100644
--- a/src/plugins/Input/archive/decoderarchivefactory.cpp
+++ b/src/plugins/Input/archive/decoderarchivefactory.cpp
@@ -56,7 +56,7 @@ Decoder *DecoderArchiveFactory::create(const QString &url, QIODevice *)
 QList<TrackInfo *> DecoderArchiveFactory::createPlayList(const QString &path, TrackInfo::Parts parts, QStringList *)
 {
     QList<TrackInfo *> list;
-    struct archive_entry *entry = 0;
+    struct archive_entry *entry = nullptr;
 
     struct archive *a = archive_read_new();
     archive_read_support_filter_all(a);
@@ -109,7 +109,7 @@ QList<TrackInfo *> DecoderArchiveFactory::createPlayList(const QString &path, Tr
                                      .arg(archivePath)
                                      .arg(filePath));
 
-                ArchiveInputDevice dev(a, entry, 0);
+                ArchiveInputDevice dev(a, entry, nullptr);
                 ArchiveTagReader reader(&dev, list.last()->path());
 
                 if(parts & TrackInfo::MetaData)
@@ -140,7 +140,7 @@ MetaDataModel* DecoderArchiveFactory::createMetaDataModel(const QString &path, b
 {
     Q_UNUSED(path);
     Q_UNUSED(readOnly);
-    return 0;
+    return nullptr;
 }
 
 void DecoderArchiveFactory::showSettings(QWidget *)