src/settings/viewpropsprogressinfo.h

   1 /***************************************************************************
   2  *   Copyright (C) 2006 by Peter Penz                                      *
   3  *   peter.penz@gmx.at                                                     *
   4  *                                                                         *
   5  *   This program is free software; you can redistribute it and/or modify  *
   6  *   it under the terms of the GNU General Public License as published by  *
   7  *   the Free Software Foundation; either version 2 of the License, or     *
   8  *   (at your option) any later version.                                   *
   9  *                                                                         *
  10  *   This program is distributed in the hope that it will be useful,       *
  11  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
  12  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  13  *   GNU General Public License for more details.                          *
  14  *                                                                         *
  15  *   You should have received a copy of the GNU General Public License     *
  16  *   along with this program; if not, write to the                         *
  17  *   Free Software Foundation, Inc.,                                       *
  18  *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA          *
  19  ***************************************************************************/
  20 #ifndef VIEWPROPSPROGRESSINFO_H
  21 #define VIEWPROPSPROGRESSINFO_H
  22
  23 #include <kio/directorysizejob.h>
  24
  25 #include <QDialog>
  26 #include <QUrl>
  27
  28 class ApplyViewPropsJob;
  29 class QLabel;
  30 class QProgressBar;
  31 class QTimer;
  32 class ViewProperties;
  33
  34 /**
  35  * @brief Shows the progress information when applying view properties
  36  *        recursively to a given directory.
  37  *
  38  * It is possible to cancel the applying. In this case the already applied
  39  * view properties won't get reverted.
  40  */
  41 class ViewPropsProgressInfo : public QDialog
  42 {
  43     Q_OBJECT
  44
  45 public:
  46     /**
  47      * @param parent    Parent widget of the dialog.
  48      * @param dir       Directory where the view properties should be applied to
  49      *                  (including sub directories).
  50      * @param viewProps View properties for the directory \a dir including its
  51      *                  sub directories.
  52      */
  53     ViewPropsProgressInfo(QWidget* parent,
  54                           const QUrl& dir,
  55                           const ViewProperties& viewProps);
  56
  57     ~ViewPropsProgressInfo() override;
  58
  59 protected:
  60     void closeEvent(QCloseEvent* event) override;
  61
  62 public slots:
  63     void reject() override;
  64
  65 private slots:
  66     void updateProgress();
  67     void applyViewProperties();
  68
  69 private:
  70     QUrl m_dir;
  71     ViewProperties* m_viewProps;
  72
  73     QLabel* m_label;
  74     QProgressBar* m_progressBar;
  75
  76     KIO::DirectorySizeJob* m_dirSizeJob;
  77     ApplyViewPropsJob* m_applyViewPropsJob;
  78     QTimer* m_timer;
  79 };
  80
  81 #endif