workspace/kcontrol/kdm/background/bgdialog.h

   1 /*
   2    This file is part of the KDE libraries
   3    Copyright (c) 2003 Waldo Bastian <bastian@kde.org>
   4
   5    This program is free software; you can redistribute it and/or
   6    modify it under the terms of the GNU General Public License
   7    version 2 as published by the Free Software Foundation.
   8
   9    This library is distributed in the hope that it will be useful,
  10    but WITHOUT ANY WARRANTY; without even the implied warranty of
  11    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12    Library General Public License for more details.
  13
  14    You should have received a copy of the GNU Library General Public License
  15    along with this library; see the file COPYING.LIB.  If not, write to
  16    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  17    Boston, MA 02110-1301, USA.
  18 */
  19
  20 #ifndef _BGDIALOG_H_
  21 #define _BGDIALOG_H_
  22
  23 #include <Qt3Support/Q3PtrVector>
  24 #include <QMap>
  25
  26 #include "ui_bgdialog_ui.h"
  27 #include "bgrender.h"
  28 #include "bgsettings.h"
  29 #include "bgdefaults.h"
  30
  31 class BGMonitorArrangement;
  32 class KStandardDirs;
  33 class BGMultiWallpaperList;
  34
  35 class BGDialog_UI : public QWidget, public Ui::BGDialog_UI
  36 {
  37 public:
  38   BGDialog_UI( QWidget *parent ) : QWidget( parent ) {
  39     setupUi( this );
  40   }
  41 };
  42
  43 class BGDialog : public BGDialog_UI
  44 {
  45    Q_OBJECT
  46 public:
  47    BGDialog(QWidget* parent, const KSharedConfigPtr & _config);
  48    ~BGDialog();
  49
  50    void load();
  51    void save();
  52    void defaults();
  53
  54    void makeReadOnly();
  55
  56    QString quickHelp() const;
  57
  58 Q_SIGNALS:
  59    void changed(bool);
  60
  61 protected:
  62    void initUI();
  63    void updateUI();
  64    KBackgroundRenderer * eRenderer();
  65
  66    void setWallpaper(const QString &);
  67
  68    void loadWallpaperFilesList();
  69
  70 protected Q_SLOTS:
  71    void slotIdentifyScreens();
  72    void slotSelectScreen(int screen);
  73    void slotWallpaperTypeChanged(int i);
  74    void slotWallpaper(int i);
  75    void slotWallpaperPos(int);
  76    void slotWallpaperSelection();
  77    void slotSetupMulti();
  78    void slotPrimaryColor(const QColor &color);
  79    void slotSecondaryColor(const QColor &color);
  80    void slotPattern(int pattern);
  81    void slotImageDropped(const QString &uri);
  82    void slotPreviewDone(int screen);
  83    void slotAdvanced();
  84    void slotGetNewStuff();
  85    void slotBlendMode(int mode);
  86    void slotBlendBalance(int value);
  87    void slotBlendReverse(bool b);
  88    void desktopResized();
  89    void setBlendingEnabled(bool);
  90
  91 protected:
  92    void getEScreen();
  93    KGlobalBackgroundSettings *m_pGlobals;
  94    KStandardDirs *m_pDirs;
  95
  96    unsigned m_numScreens;
  97    int m_screen;
  98    int m_eScreen;
  99    Q3PtrVector<KBackgroundRenderer> m_renderer; // m_renderer[screen]
 100    QMap<QString,int> m_wallpaper;
 101    QStringList m_patterns;
 102    int m_slideShowRandom; // Remembers last Slide Show setting
 103    int m_wallpaperPos; // Remembers last wallpaper pos
 104
 105    BGMonitorArrangement * m_pMonitorArrangement;
 106
 107    bool m_previewUpdates;
 108    bool m_copyAllScreens;
 109     bool m_readOnly;
 110 };
 111
 112 #endif