Instead of standard C headers include their C++ counterparts

qt/FileTreeItem.h

@@ -10,7 +10,7 @@
 #ifndef QTR_FILE_TREE_ITEM_H
 #define QTR_FILE_TREE_ITEM_H
 
-#include <stdint.h>
+#include <cstdint>
 
 #include <QCoreApplication>
 #include <QHash>

qt/FileTreeModel.h

@@ -10,7 +10,7 @@
 #ifndef QTR_FILE_TREE_MODEL_H
 #define QTR_FILE_TREE_MODEL_H
 
-#include <stdint.h>
+#include <cstdint>
 
 #include <QAbstractItemModel>
 #include <QList>

qt/Formatter.h

@@ -10,7 +10,7 @@
 #ifndef QTR_FORMATTER_H
 #define QTR_FORMATTER_H
 
-#include <stdint.h> // int64_t
+#include <cstdint> // int64_t
 
 #include <QCoreApplication>
 #include <QString>

qt/FreeSpaceLabel.h

@@ -10,7 +10,7 @@
 #ifndef QTR_FREE_SPACE_LABEL_H
 #define QTR_FREE_SPACE_LABEL_H
 
-#include <stdint.h>
+#include <cstdint>
 
 #include <QLabel>
 #include <QString>

qt/Prefs.cc

@@ -7,9 +7,8 @@
  * $Id$
  */
 
-#include <stdlib.h>
-
 #include <cassert>
+#include <cstdlib>
 #include <iostream>
 
 #include <QDateTime>

qt/TorrentModel.h

@@ -51,14 +51,14 @@ class TorrentModel: public QAbstractListModel
     virtual int rowCount (const QModelIndex& parent = QModelIndex ()) const;
     virtual QVariant data (const QModelIndex& index, int role = Qt::DisplayRole) const;
 
-  signals:
-    void torrentsAdded (QSet<int>);
-
   public slots:
     void updateTorrents (tr_variant * torrentList, bool isCompleteList);
     void removeTorrents (tr_variant * torrentList);
     void removeTorrent (int id);
 
+  signals:
+    void torrentsAdded (QSet<int>);
+
   private:
     typedef QMap<int, int> id_to_row_t;
     typedef QMap<int, Torrent*> id_to_torrent_t;