some include + coding guideline cleanups

svn path=/trunk/KDE/kdebase/apps/; revision=653049

4 files changed, 25 insertions, 22 deletions

diff --git a/src/pixmapviewer.cpp b/src/pixmapviewer.cpp
index 81f931053..4fe451a8c 100644
--- a/src/pixmapviewer.cpp
+++ b/src/pixmapviewer.cpp
@@ -20,22 +20,21 @@
 
 #include "pixmapviewer.h"
 
-#include <kglobalsettings.h>
 #include <kiconloader.h>
 #include <QtGui/QPainter>
-//Added by qt3to4:
-#include <QPixmap>
-#include <QPaintEvent>
+#include <QtGui/QPixmap>
+#include <QtGui/QPaintEvent>
 
 PixmapViewer::PixmapViewer(QWidget* parent) :
-        QWidget(parent)
+    QWidget(parent)
 {
     setMinimumWidth(K3Icon::SizeEnormous);
     setMinimumWidth(K3Icon::SizeEnormous);
 }
 
 PixmapViewer::~PixmapViewer()
-{}
+{
+}
 
 void PixmapViewer::setPixmap(const QPixmap& pixmap)
 {
diff --git a/src/pixmapviewer.h b/src/pixmapviewer.h
index d49f89ac0..a4c0dd7f5 100644
--- a/src/pixmapviewer.h
+++ b/src/pixmapviewer.h
@@ -23,8 +23,8 @@
 
 #include <QtGui/QWidget>
 #include <QtGui/QPixmap>
-//Added by qt3to4:
-#include <QPaintEvent>
+
+class QPaintEvent;
 
 /**
  * @brief Widget which shows a pixmap centered inside the boundaries.
diff --git a/src/statusbarspaceinfo.cpp b/src/statusbarspaceinfo.cpp
index 4322658d2..09976372a 100644
--- a/src/statusbarspaceinfo.cpp
+++ b/src/statusbarspaceinfo.cpp
@@ -20,9 +20,9 @@
 
 #include "statusbarspaceinfo.h"
 
-#include <QPainter>
-#include <QPaintEvent>
-#include <QTimer>
+#include <QtCore/QTimer>
+#include <QtGui/QPainter>
+#include <QtGui/QPaintEvent>
 
 #include <kglobalsettings.h>
 #include <kdiskfreesp.h>
@@ -30,10 +30,10 @@
 #include <kio/job.h>
 
 StatusBarSpaceInfo::StatusBarSpaceInfo(QWidget* parent) :
-        QWidget(parent),
-        m_gettingSize(false),
-        m_kBSize(0),
-        m_kBAvailable(0)
+    QWidget(parent),
+    m_gettingSize(false),
+    m_kBSize(0),
+    m_kBAvailable(0)
 {
     setMinimumWidth(200);
 
@@ -45,7 +45,8 @@ StatusBarSpaceInfo::StatusBarSpaceInfo(QWidget* parent) :
 }
 
 StatusBarSpaceInfo::~StatusBarSpaceInfo()
-{}
+{
+}
 
 void StatusBarSpaceInfo::setUrl(const KUrl& url)
 {
@@ -109,10 +110,13 @@ void StatusBarSpaceInfo::paintEvent(QPaintEvent* /* event */)
 
 
 void StatusBarSpaceInfo::slotFoundMountPoint(const unsigned long& kBSize,
-        const unsigned long& /* kBUsed */,
-        const unsigned long& kBAvailable,
-        const QString& /* mountPoint */)
+                                             const unsigned long& kBUsed,
+                                             const unsigned long& kBAvailable,
+                                             const QString& mountPoint)
 {
+    Q_UNUSED(kBUsed);
+    Q_UNUSED(mountPoint);
+
     m_gettingSize = false;
     m_kBSize = kBSize;
     m_kBAvailable = kBAvailable;
diff --git a/src/statusbarspaceinfo.h b/src/statusbarspaceinfo.h
index 32ef447cc..8f0c60a13 100644
--- a/src/statusbarspaceinfo.h
+++ b/src/statusbarspaceinfo.h
@@ -21,10 +21,10 @@
 #define STATUSBARSPACEINFO_H
 
 #include <kurl.h>
-#include <QtGui/QColor>
 
-#include <QPaintEvent>
-#include <QWidget>
+#include <QtGui/QColor>
+#include <QtGui/QPaintEvent>
+#include <QtGui/QWidget>
 
 class KDiskFreeSp;
 class QTimer;