workspace/kcontrol/kdm/background/bgwallpaper.h

   1 /* vi: ts=8 sts=4 sw=4
   2
   3    This file is part of the KDE project, module kcmbackground.
   4
   5    Copyright (C) 1999 Geert Jansen <g.t.jansen@stud.tue.nl>
   6    Copyright (C) 2003 Waldo Bastian <bastian@kde.org>
   7
   8    This program is free software; you can redistribute it and/or
   9    modify it under the terms of the GNU General Public License
  10    version 2 as published by the Free Software Foundation.
  11
  12    This library is distributed in the hope that it will be useful,
  13    but WITHOUT ANY WARRANTY; without even the implied warranty of
  14    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15    Library General Public License for more details.
  16
  17    You should have received a copy of the GNU Library General Public License
  18    along with this library; see the file COPYING.LIB.  If not, write to
  19    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  20    Boston, MA 02110-1301, USA.
  21  */
  22
  23 #ifndef _BGWALLPAPER_H_
  24 #define _BGWALLPAPER_H_
  25
  26 #include <QListWidget>
  27 #include <QDragEnterEvent>
  28 #include <QDropEvent>
  29
  30 class BGMultiWallpaperBase;
  31 #include <kdialog.h>
  32
  33 class KBackgroundSettings;
  34
  35 class BGMultiWallpaperList : public QListWidget
  36 {
  37 public:
  38    explicit BGMultiWallpaperList(QWidget *parent, const char *name = 0);
  39
  40    void dragEnterEvent(QDragEnterEvent *ev);
  41    void dropEvent(QDropEvent *ev);
  42    bool hasSelection();
  43    void ensureSelectionVisible();
  44 };
  45
  46 class BGMultiWallpaperDialog : public KDialog
  47 {
  48    Q_OBJECT
  49 public:
  50    BGMultiWallpaperDialog(KBackgroundSettings *settings, QWidget *parent, const char *name=0);
  51
  52 public Q_SLOTS:
  53    void slotAdd();
  54    void slotRemove();
  55    void slotMoveUp();
  56    void slotMoveDown();
  57    void slotOk();
  58    void slotItemSelected( QListWidgetItem * );
  59 private:
  60    void setEnabledMoveButtons();
  61
  62    KBackgroundSettings *m_pSettings;
  63
  64    BGMultiWallpaperBase *dlg;
  65 };
  66
  67 #endif