simplified code for assuring that Open Office files won't get browsed + added comment...

[dolphin.git] / src / statusbarspaceinfo.h

diff --git a/src/statusbarspaceinfo.h b/src/statusbarspaceinfo.h
index 8325716510678a14aa551f6c570b881a3e3a4112..b50d14c4dd715f3a2f1f8581d29b99565c1ac965 100644 (file)
--- a/src/statusbarspaceinfo.h
+++ b/src/statusbarspaceinfo.h
@@ -15,67 +15,58 @@
  *   You should have received a copy of the GNU General Public License     *
  *   along with this program; if not, write to the                         *
  *   Free Software Foundation, Inc.,                                       *
- *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+ *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA          *
  ***************************************************************************/
 #ifndef STATUSBARSPACEINFO_H
 #define STATUSBARSPACEINFO_H
 
-#include <qwidget.h>
-#include <qstring.h>
-//Added by qt3to4:
-#include <QPaintEvent>
 #include <kurl.h>
-#include <qcolor.h>
+
+#include <QColor>
+#include <QKeyEvent>
+#include <QProgressBar>
+#include <QString>
 
 class KDiskFreeSp;
 
 /**
- * @short Shows the available space for the current volume as part
- *        of the status bar.
+ * @short Shows the available space for the volume represented
+ *        by the given URL as part of the status bar.
  */
-class StatusBarSpaceInfo : public QWidget
+class StatusBarSpaceInfo : public QProgressBar
 {
     Q_OBJECT
 
 public:
-    StatusBarSpaceInfo(QWidget* parent);
+    explicit StatusBarSpaceInfo(QWidget* parent);
     virtual ~StatusBarSpaceInfo();
 
     void setUrl(const KUrl& url);
-    const KUrl& url() const { return m_url; }
+    const KUrl& url() const;
 
-protected:
-    /** @see QWidget::paintEvent */
-    virtual void paintEvent(QPaintEvent* event);
+    /** @see QProgressBar::text() */
+    virtual QString text() const;
 
 private slots:
-    /**
-     * The strange signature of this method is due to a compiler
-     * bug (?). More details are given inside the class KDiskFreeSp (see
-     * KDE Libs documentation).
-     */
-    void slotFoundMountPoint(const unsigned long& kBSize,
-                             const unsigned long& kBUsed,
-                             const unsigned long& kBAvailable,
-                             const QString& mountPoint);
-    void slotDone();
+    void slotFoundMountPoint(const QString& mountPoint,
+                             quint64 kBSize,
+                             quint64 kBUsed,
+                             quint64 kBAvailable);
 
-    /** Refreshs the space information for the current set Url. */
+    /** Refreshes the space information for the current set URL. */
     void refresh();
 
-private:
-    /**
-     * Returns a color for the progress bar by respecting
-     * the given background color \a bgColor. It is assured
-     * that enough contrast is given to have a visual indication.
-     */
-    QColor progressColor(const QColor& bgColor) const;
+    void showGettingSizeInfo();
 
-    KUrl m_url;
+private:
     bool m_gettingSize;
-    unsigned long m_kBSize;
-    unsigned long m_kBAvailable;
-
+    KUrl m_url;
+    QString m_text;
 };
 
+inline const KUrl& StatusBarSpaceInfo::url() const
+{
+    return m_url;
+}
+
 #endif