Forward declare as much as possible

src/gui/properties/propertieswidget.cpp

@@ -29,12 +29,14 @@
 #include "propertieswidget.h"
 
 #include <QAction>
+#include <QDateTime>
 #include <QDebug>
 #include <QDir>
 #include <QHeaderView>
 #include <QListWidgetItem>
 #include <QMenu>
 #include <QSplitter>
+#include <QShortcut>
 #include <QStackedWidget>
 #include <QThread>
 #include <QUrl>

src/gui/properties/propertieswidget.h

@@ -29,14 +29,13 @@
 #ifndef PROPERTIESWIDGET_H
 #define PROPERTIESWIDGET_H
 
-#include <QShortcut>
+#include <QList>
 #include <QWidget>
 
 #include "base/bittorrent/torrenthandle.h"
 
-class QAction;
 class QPushButton;
-class QTimer;
+class QShortcut;
 class QTreeView;
 
 class DownloadedPiecesBar;
@@ -45,8 +44,6 @@ class PeerListWidget;
 class PieceAvailabilityBar;
 class PropListDelegate;
 class PropTabBar;
-class SpeedWidget;
-class torrent_file;
 class TorrentContentFilterModel;
 class TrackerListWidget;
 

src/gui/properties/speedwidget.cpp

@@ -28,13 +28,12 @@
 
 #include "speedwidget.h"
 
-#include <QVBoxLayout>
+#include <QDateTime>
 #include <QHBoxLayout>
 #include <QLabel>
 #include <QMenu>
 #include <QTimer>
-
-#include <libtorrent/session_status.hpp>
+#include <QVBoxLayout>
 
 #include "base/bittorrent/session.h"
 #include "base/bittorrent/sessionstatus.h"

src/gui/properties/speedwidget.h

@@ -34,10 +34,10 @@
 
 #include "speedplotview.h"
 
-class QVBoxLayout;
 class QHBoxLayout;
 class QLabel;
 class QMenu;
+class QVBoxLayout;
 class PropertiesWidget;
 
 class ComboBoxMenuButton : public QComboBox