Remove unused #include

Summary: I used CLion inspection to hunt all unused #include

Reviewers: #dolphin, elvisangelaccio, markg

Reviewed By: #dolphin, elvisangelaccio, markg

Subscribers: bcooksley, markg, elvisangelaccio, #dolphin

Differential Revision: https://phabricator.kde.org/D10985

27 files changed, 113 insertions, 105 deletions

diff --git a/src/panels/folders/foldersitemlistwidget.h b/src/panels/folders/foldersitemlistwidget.h
index 5a4595c4a..ef4cf7242 100644
--- a/src/panels/folders/foldersitemlistwidget.h
+++ b/src/panels/folders/foldersitemlistwidget.h
@@ -20,7 +20,7 @@
 #ifndef FOLDERSITEMLISTWIDGET_H
 #define FOLDERSITEMLISTWIDGET_H
 
-#include <kitemviews/kfileitemlistwidget.h>
+#include "kitemviews/kfileitemlistwidget.h"
 
 /**
  * @brief Extends KFileItemListWidget to use the right text color.
diff --git a/src/panels/folders/folderspanel.cpp b/src/panels/folders/folderspanel.cpp
index e455780e0..61417dc5e 100644
--- a/src/panels/folders/folderspanel.cpp
+++ b/src/panels/folders/folderspanel.cpp
@@ -21,15 +21,16 @@
 
 #include "dolphin_folderspanelsettings.h"
 #include "dolphin_generalsettings.h"
-#include "treeviewcontextmenu.h"
 #include "foldersitemlistwidget.h"
-
-#include <views/renamedialog.h>
-#include <kitemviews/kitemlistselectionmanager.h>
-#include <kitemviews/kfileitemlistview.h>
-#include <kitemviews/kitemlistcontainer.h>
-#include <kitemviews/kitemlistcontroller.h>
-#include <kitemviews/kfileitemmodel.h>
+#include "global.h"
+#include "kitemviews/kfileitemlistview.h"
+#include "kitemviews/kfileitemmodel.h"
+#include "kitemviews/kitemlistcontainer.h"
+#include "kitemviews/kitemlistcontroller.h"
+#include "kitemviews/kitemlistselectionmanager.h"
+#include "treeviewcontextmenu.h"
+#include "views/draganddrophelper.h"
+#include "views/renamedialog.h"
 
 #include <KJobWidgets>
 #include <KJobUiDelegate>
@@ -44,10 +45,6 @@
 #include <QPropertyAnimation>
 #include <QTimer>
 
-#include <views/draganddrophelper.h>
-
-#include "global.h"
-
 FoldersPanel::FoldersPanel(QWidget* parent) :
     Panel(parent),
     m_updateCurrentItem(false),
diff --git a/src/panels/folders/folderspanel.h b/src/panels/folders/folderspanel.h
index f67c19cbb..5b9dc3b15 100644
--- a/src/panels/folders/folderspanel.h
+++ b/src/panels/folders/folderspanel.h
@@ -20,8 +20,9 @@
 #ifndef FOLDERSPANEL_H
 #define FOLDERSPANEL_H
 
+#include "panels/panel.h"
+
 #include <QUrl>
-#include <panels/panel.h>
 
 class KFileItemModel;
 class KItemListController;
diff --git a/src/panels/folders/treeviewcontextmenu.cpp b/src/panels/folders/treeviewcontextmenu.cpp
index 99802ed18..bf97c6d8f 100644
--- a/src/panels/folders/treeviewcontextmenu.cpp
+++ b/src/panels/folders/treeviewcontextmenu.cpp
@@ -20,28 +20,28 @@
 
 #include "treeviewcontextmenu.h"
 
+#include "folderspanel.h"
+#include "global.h"
+
+#include <KConfigGroup>
+#include <KFileItemListProperties>
 #include <KIO/CopyJob>
 #include <KIO/DeleteJob>
+#include <KIO/FileUndoManager>
 #include <KIO/JobUiDelegate>
-#include <QMenu>
+#include <KIO/Paste>
+#include <KIO/PasteJob>
 #include <KJobWidgets>
-#include <KSharedConfig>
-#include <KConfigGroup>
-#include <KUrlMimeData>
-#include <KFileItemListProperties>
 #include <KLocalizedString>
-#include <KIO/PasteJob>
-#include <KIO/Paste>
-#include <KIO/FileUndoManager>
 #include <KPropertiesDialog>
-
-#include "folderspanel.h"
+#include <KSharedConfig>
+#include <KUrlMimeData>
 
 #include <QApplication>
 #include <QClipboard>
+#include <QMenu>
 #include <QMimeData>
 #include <QPointer>
-#include "global.h"
 
 TreeViewContextMenu::TreeViewContextMenu(FoldersPanel* parent,
                                          const KFileItem& fileInfo) :
diff --git a/src/panels/folders/treeviewcontextmenu.h b/src/panels/folders/treeviewcontextmenu.h
index 3e61c4941..a9491fb5c 100644
--- a/src/panels/folders/treeviewcontextmenu.h
+++ b/src/panels/folders/treeviewcontextmenu.h
@@ -20,9 +20,10 @@
 #ifndef TREEVIEWCONTEXTMENU_H
 #define TREEVIEWCONTEXTMENU_H
 
-#include <QObject>
 #include <KFileItem>
 
+#include <QObject>
+
 class QMimeData;
 class FoldersPanel;
 
diff --git a/src/panels/information/filemetadataconfigurationdialog.cpp b/src/panels/information/filemetadataconfigurationdialog.cpp
index f33ad7a02..3b3789175 100644
--- a/src/panels/information/filemetadataconfigurationdialog.cpp
+++ b/src/panels/information/filemetadataconfigurationdialog.cpp
@@ -24,14 +24,15 @@
 #else
 #include <Baloo/FileMetaDataConfigWidget>
 #endif
-#include <KSharedConfig>
-#include <KLocalizedString>
-#include <QLabel>
-#include <QVBoxLayout>
 #include <KConfigGroup>
+#include <KLocalizedString>
+#include <KSharedConfig>
 #include <KWindowConfig>
+
 #include <QDialogButtonBox>
+#include <QLabel>
 #include <QPushButton>
+#include <QVBoxLayout>
 
 FileMetaDataConfigurationDialog::FileMetaDataConfigurationDialog(QWidget* parent) :
     QDialog(parent),
diff --git a/src/panels/information/filemetadataconfigurationdialog.h b/src/panels/information/filemetadataconfigurationdialog.h
index 912fadadc..cf3e952cb 100644
--- a/src/panels/information/filemetadataconfigurationdialog.h
+++ b/src/panels/information/filemetadataconfigurationdialog.h
@@ -20,13 +20,14 @@
 #ifndef FILEMETADATACONFIGURATIONDIALOG_H
 #define FILEMETADATACONFIGURATIONDIALOG_H
 
-#include <QDialog>
 #include <KFileItem>
 #include <config-baloo.h>
-
 #ifndef HAVE_BALOO
 class KFileMetaDataConfigurationWidget;
 #else
+
+#include <QDialog>
+
 namespace Baloo {
     class FileMetaDataConfigWidget;
 }
diff --git a/src/panels/information/informationpanel.cpp b/src/panels/information/informationpanel.cpp
index ac987c9b4..042849b25 100644
--- a/src/panels/information/informationpanel.cpp
+++ b/src/panels/information/informationpanel.cpp
@@ -20,10 +20,12 @@
 #include "informationpanel.h"
 
 #include "informationpanelcontent.h"
+
 #include <KIO/Job>
 #include <KIO/JobUiDelegate>
 #include <KJobWidgets>
 #include <KDirNotify>
+
 #include <QApplication>
 #include <QShowEvent>
 #include <QVBoxLayout>
diff --git a/src/panels/information/informationpanel.h b/src/panels/information/informationpanel.h
index 89a1bc3d2..6bb5862d6 100644
--- a/src/panels/information/informationpanel.h
+++ b/src/panels/information/informationpanel.h
@@ -20,8 +20,10 @@
 #ifndef INFORMATIONPANEL_H
 #define INFORMATIONPANEL_H
 
-#include <panels/panel.h>
+#include "panels/panel.h"
+
 #include <KFileItem>
+
 class InformationPanelContent;
 namespace KIO
 {
diff --git a/src/panels/information/informationpanelcontent.cpp b/src/panels/information/informationpanelcontent.cpp
index 7507d54fb..f44a3feb7 100644
--- a/src/panels/information/informationpanelcontent.cpp
+++ b/src/panels/information/informationpanelcontent.cpp
@@ -21,14 +21,15 @@
 
 #include <KIO/JobUiDelegate>
 #include <KIO/PreviewJob>
-#include <KJobWidgets>
 #include <KIconEffect>
 #include <KIconLoader>
-#include <QIcon>
+#include <KJobWidgets>
 #include <KLocalizedString>
-#include <QMenu>
 #include <KSeparator>
 #include <KStringHandler>
+
+#include <QIcon>
+#include <QMenu>
 #include <QTextDocument>
 
 #ifndef HAVE_BALOO
diff --git a/src/panels/information/informationpanelcontent.h b/src/panels/information/informationpanelcontent.h
index a6c2b5622..80f3c8e22 100644
--- a/src/panels/information/informationpanelcontent.h
+++ b/src/panels/information/informationpanelcontent.h
@@ -20,12 +20,11 @@
 #ifndef INFORMATIONPANELCONTENT_H
 #define INFORMATIONPANELCONTENT_H
 
-#include <config-baloo.h>
-
 #include <KFileItem>
+#include <config-baloo.h>
 
-#include <QUrl>
 #include <QPointer>
+#include <QUrl>
 #include <QWidget>
 
 class KFileItemList;
diff --git a/src/panels/information/phononwidget.cpp b/src/panels/information/phononwidget.cpp
index 94523c40d..fed6b0ee2 100644
--- a/src/panels/information/phononwidget.cpp
+++ b/src/panels/information/phononwidget.cpp
@@ -20,19 +20,16 @@
 
 #include "phononwidget.h"
 
+#include <KIconLoader>
+#include <KLocalizedString>
 #include <Phonon/AudioOutput>
 #include <Phonon/MediaObject>
 #include <Phonon/SeekSlider>
-#pragma GCC diagnostic push                          // Phonon doesn't use C++11 compiler by default, so override
-#pragma GCC diagnostic ignored "-Wsuggest-override"  // specifier is not available. Remove this pragmas after fixing it.
 #include <Phonon/VideoWidget>
-#pragma GCC diagnostic pop
 
-#include <QVBoxLayout>
 #include <QShowEvent>
 #include <QToolButton>
-#include <KIconLoader>
-#include <KLocalizedString>
+#include <QVBoxLayout>
 
 class EmbeddedVideoPlayer : public Phonon::VideoWidget
 {
diff --git a/src/panels/information/phononwidget.h b/src/panels/information/phononwidget.h
index eff613bd9..971e8c731 100644
--- a/src/panels/information/phononwidget.h
+++ b/src/panels/information/phononwidget.h
@@ -21,12 +21,12 @@
 #ifndef PHONONWIDGET_H
 #define PHONONWIDGET_H
 
-#include <QUrl>
+#include <Phonon/Global>
+
 #include <QSize>
+#include <QUrl>
 #include <QWidget>
 
-#include <Phonon/Global>
-
 namespace Phonon
 {
     class AudioOutput;
diff --git a/src/panels/information/pixmapviewer.h b/src/panels/information/pixmapviewer.h
index f6b456ee6..46e5cf5fc 100644
--- a/src/panels/information/pixmapviewer.h
+++ b/src/panels/information/pixmapviewer.h
@@ -20,10 +20,10 @@
 #ifndef PIXMAPVIEWER_H
 #define PIXMAPVIEWER_H
 
-#include <QWidget>
 #include <QPixmap>
 #include <QQueue>
 #include <QTimeLine>
+#include <QWidget>
 
 class QPaintEvent;
 
diff --git a/src/panels/panel.h b/src/panels/panel.h
index 84d73e74c..ec3405ad2 100644
--- a/src/panels/panel.h
+++ b/src/panels/panel.h
@@ -21,8 +21,8 @@
 #ifndef PANEL_H
 #define PANEL_H
 
-#include <QWidget>
 #include <QUrl>
+#include <QWidget>
 
 /**
  * @brief Base widget for all panels that can be docked on the window borders.
diff --git a/src/panels/places/placesitem.cpp b/src/panels/places/placesitem.cpp
index a1e4611a5..20c19e152 100644
--- a/src/panels/places/placesitem.cpp
+++ b/src/panels/places/placesitem.cpp
@@ -23,9 +23,10 @@
 #include "placesitem.h"
 
 #include "dolphindebug.h"
+#include "placesitemsignalhandler.h"
+
 #include <KDirLister>
 #include <KLocalizedString>
-#include "placesitemsignalhandler.h"
 #include <Solid/Block>
 
 PlacesItem::PlacesItem(const KBookmark& bookmark, PlacesItem* parent) :
diff --git a/src/panels/places/placesitem.h b/src/panels/places/placesitem.h
index 733265d46..680590dcd 100644
--- a/src/panels/places/placesitem.h
+++ b/src/panels/places/placesitem.h
@@ -20,15 +20,18 @@
 #ifndef PLACESITEM_H
 #define PLACESITEM_H
 
+#include "kitemviews/kstandarditem.h"
+
 #include <KBookmark>
-#include <kitemviews/kstandarditem.h>
-#include <QUrl>
-#include <QPointer>
 #include <Solid/Device>
 #include <Solid/OpticalDisc>
+#include <Solid/PortableMediaPlayer>
 #include <Solid/StorageAccess>
 #include <Solid/StorageVolume>
-#include <Solid/PortableMediaPlayer>
+
+#include <QPointer>
+#include <QUrl>
+
 
 class KDirLister;
 class PlacesItemSignalHandler;
diff --git a/src/panels/places/placesitemeditdialog.cpp b/src/panels/places/placesitemeditdialog.cpp
index 9722eb586..289b511af 100644
--- a/src/panels/places/placesitemeditdialog.cpp
+++ b/src/panels/places/placesitemeditdialog.cpp
@@ -23,18 +23,20 @@
 
 #include "placesitemeditdialog.h"
 
-#include <KAboutData>
 #include "dolphindebug.h"
+
+#include <KAboutData>
 #include <KFile>
 #include <KIconButton>
 #include <KLocalizedString>
-#include <QMimeDatabase>
 #include <KUrlRequester>
+
 #include <QCheckBox>
+#include <QDialogButtonBox>
 #include <QEvent>
 #include <QFormLayout>
-#include <QDialogButtonBox>
 #include <QLineEdit>
+#include <QMimeDatabase>
 
 PlacesItemEditDialog::PlacesItemEditDialog(QWidget* parent) :
     QDialog(parent),
diff --git a/src/panels/places/placesitemlistgroupheader.h b/src/panels/places/placesitemlistgroupheader.h
index 727662241..ef14b5c9d 100644
--- a/src/panels/places/placesitemlistgroupheader.h
+++ b/src/panels/places/placesitemlistgroupheader.h
@@ -20,7 +20,7 @@
 #ifndef PLACESITEMLISTGROUPHEADER_H
 #define PLACESITEMLISTGROUPHEADER_H
 
-#include <kitemviews/kstandarditemlistgroupheader.h>
+#include "kitemviews/kstandarditemlistgroupheader.h"
 
 class PlacesItemListGroupHeader : public KStandardItemListGroupHeader
 {
diff --git a/src/panels/places/placesitemlistwidget.h b/src/panels/places/placesitemlistwidget.h
index 3be5dde7c..ab78564c3 100644
--- a/src/panels/places/placesitemlistwidget.h
+++ b/src/panels/places/placesitemlistwidget.h
@@ -20,7 +20,7 @@
 #ifndef PLACESITEMLISTWIDGET_H
 #define PLACESITEMLISTWIDGET_H
 
-#include <kitemviews/kstandarditemlistwidget.h>
+#include "kitemviews/kstandarditemlistwidget.h"
 
 /**
  * @brief Extends KStandardItemListWidget to interpret the hidden
diff --git a/src/panels/places/placesitemmodel.cpp b/src/panels/places/placesitemmodel.cpp
index 76b22f1fd..207a98271 100644
--- a/src/panels/places/placesitemmodel.cpp
+++ b/src/panels/places/placesitemmodel.cpp
@@ -22,25 +22,24 @@
  ***************************************************************************/
 
 #include "placesitemmodel.h"
-#include "placesitemsignalhandler.h"
 
 #include "dolphin_generalsettings.h"
-
 #include "dolphindebug.h"
-#include <QIcon>
-#include <KLocalizedString>
-#include <KAboutData>
 #include "placesitem.h"
-#include <QAction>
-#include <QMimeData>
-#include <QTimer>
-#include <KUrlMimeData>
+#include "placesitemsignalhandler.h"
+#include "views/dolphinview.h"
+#include "views/viewproperties.h"
 
+#include <KAboutData>
+#include <KLocalizedString>
+#include <KUrlMimeData>
 #include <Solid/DeviceNotifier>
 #include <Solid/OpticalDrive>
 
-#include <views/dolphinview.h>
-#include <views/viewproperties.h>
+#include <QAction>
+#include <QIcon>
+#include <QMimeData>
+#include <QTimer>
 
 namespace {
     // A suffix to the application-name of the stored bookmarks is
diff --git a/src/panels/places/placesitemmodel.h b/src/panels/places/placesitemmodel.h
index a1b23b220..1aa31facd 100644
--- a/src/panels/places/placesitemmodel.h
+++ b/src/panels/places/placesitemmodel.h
@@ -20,15 +20,16 @@
 #ifndef PLACESITEMMODEL_H
 #define PLACESITEMMODEL_H
 
-#include <kitemviews/kstandarditemmodel.h>
+#include "kitemviews/kstandarditemmodel.h"
+
 #include <KFilePlacesModel>
+#include <Solid/Predicate>
+#include <Solid/StorageAccess>
 
-#include <QUrl>
 #include <QHash>
 #include <QList>
 #include <QSet>
-#include <Solid/Predicate>
-#include <Solid/StorageAccess>
+#include <QUrl>
 
 class KBookmark;
 class KBookmarkManager;
diff --git a/src/panels/places/placespanel.cpp b/src/panels/places/placespanel.cpp
index e2bdeaafa..29acd034c 100644
--- a/src/panels/places/placespanel.cpp
+++ b/src/panels/places/placespanel.cpp
@@ -24,34 +24,35 @@
 #include "placespanel.h"
 
 #include "dolphin_generalsettings.h"
-
 #include "global.h"
-#include <KFileItem>
+#include "placesitem.h"
+#include "placesitemeditdialog.h"
+#include "placesitemlistgroupheader.h"
+#include "placesitemlistwidget.h"
+#include "placesitemmodel.h"
+#include "placesview.h"
+#include "kitemviews/kitemlistcontainer.h"
+#include "kitemviews/kitemlistcontroller.h"
+#include "kitemviews/kitemlistselectionmanager.h"
+#include "kitemviews/kstandarditem.h"
+#include "views/draganddrophelper.h"
+
 #include <KDirNotify>
-#include <QIcon>
-#include <KIO/Job>
+#include <KFileItem>
+#include <KFilePlacesModel>
 #include <KIO/DropJob>
 #include <KIO/EmptyTrashJob>
+#include <KIO/Job>
 #include <KIO/JobUiDelegate>
-#include <KFilePlacesModel>
+#include <KIconLoader>
 #include <KJobWidgets>
 #include <KLocalizedString>
-#include <KIconLoader>
-#include <kitemviews/kitemlistcontainer.h>
-#include <kitemviews/kitemlistcontroller.h>
-#include <kitemviews/kitemlistselectionmanager.h>
-#include <kitemviews/kstandarditem.h>
-#include <QMenu>
 #include <KMessageBox>
 #include <KNotification>
-#include "placesitem.h"
-#include "placesitemeditdialog.h"
-#include "placesitemlistgroupheader.h"
-#include "placesitemlistwidget.h"
-#include "placesitemmodel.h"
-#include "placesview.h"
-#include <views/draganddrophelper.h>
+
 #include <QGraphicsSceneDragDropEvent>
+#include <QIcon>
+#include <QMenu>
 #include <QVBoxLayout>
 
 PlacesPanel::PlacesPanel(QWidget* parent) :
diff --git a/src/panels/places/placespanel.h b/src/panels/places/placespanel.h
index 444785888..7159357f8 100644
--- a/src/panels/places/placespanel.h
+++ b/src/panels/places/placespanel.h
@@ -21,9 +21,10 @@
 #ifndef PLACESPANEL_H
 #define PLACESPANEL_H
 
-#include <QUrl>
+#include "panels/panel.h"
+
 #include <QMimeData>
-#include <panels/panel.h>
+#include <QUrl>
 
 class KItemListController;
 class PlacesItem;
diff --git a/src/panels/places/placesview.h b/src/panels/places/placesview.h
index ba7193525..ffafa30b7 100644
--- a/src/panels/places/placesview.h
+++ b/src/panels/places/placesview.h
@@ -20,7 +20,7 @@
 #ifndef PLACESVIEW_H
 #define PLACESVIEW_H
 
-#include <kitemviews/kstandarditemlistview.h>
+#include "kitemviews/kstandarditemlistview.h"
 
 /**
  * @brief View class for the Places Panel.
diff --git a/src/panels/terminal/terminalpanel.cpp b/src/panels/terminal/terminalpanel.cpp
index 7bd811b38..4f77f6136 100644
--- a/src/panels/terminal/terminalpanel.cpp
+++ b/src/panels/terminal/terminalpanel.cpp
@@ -19,17 +19,15 @@
 
 #include "terminalpanel.h"
 
-#include <signal.h>
-
-#include <KPluginLoader>
-#include <KPluginFactory>
-#include <KService>
-#include <kde_terminal_interface.h>
-#include <KParts/ReadOnlyPart>
-#include <KShell>
 #include <KIO/Job>
 #include <KIO/JobUiDelegate>
 #include <KJobWidgets>
+#include <KParts/ReadOnlyPart>
+#include <KPluginFactory>
+#include <KPluginLoader>
+#include <KService>
+#include <KShell>
+#include <kde_terminal_interface.h>
 
 #include <QDir>
 #include <QShowEvent>
diff --git a/src/panels/terminal/terminalpanel.h b/src/panels/terminal/terminalpanel.h
index b078b76e3..b36f24142 100644
--- a/src/panels/terminal/terminalpanel.h
+++ b/src/panels/terminal/terminalpanel.h
@@ -20,7 +20,7 @@
 #ifndef TERMINALPANEL_H
 #define TERMINALPANEL_H
 
-#include <panels/panel.h>
+#include "panels/panel.h"
 
 #include <QQueue>