runtime/kcontrol/componentchooser/componentchooser.h

   1 /***************************************************************************
   2                           componentchooser.h  -  description
   3                              -------------------
   4     copyright            : (C) 2002 by Joseph Wenninger
   5     email                : jowenn@kde.org
   6  ***************************************************************************/
   7
   8 /***************************************************************************
   9  *                                                                         *
  10  *   This program is free software; you can redistribute it and/or modify  *
  11  *   it under the terms of the GNU General Public License version 2 as     *
  12  *   published by the Free Software Foundationi                            *
  13  *                                                                         *
  14  ***************************************************************************/
  15
  16 #ifndef _COMPONENTCHOOSER_H_
  17 #define _COMPONENTCHOOSER_H_
  18
  19 #include "ui_componentchooser_ui.h"
  20 #include "ui_componentconfig_ui.h"
  21 #include <QHash>
  22
  23 //Added by qt3to4:
  24 #include <QVBoxLayout>
  25
  26 #include <kservice.h>
  27
  28 class QListWidgetItem;
  29 class KConfig;
  30
  31 /* The CfgPlugin  class is an exception. It is LGPL. It will be parted of the plugin interface
  32         which I plan for KDE 3.2.
  33 */
  34 class CfgPlugin
  35 {
  36 public:
  37         CfgPlugin(){}
  38         virtual ~CfgPlugin(){}
  39         virtual void load(KConfig *cfg)=0;
  40         virtual void save(KConfig *cfg)=0;
  41         virtual void defaults()=0;
  42 };
  43
  44 class CfgComponent: public QWidget, public Ui::ComponentConfig_UI, public CfgPlugin
  45 {
  46 Q_OBJECT
  47 public:
  48         CfgComponent(QWidget *parent);
  49         virtual ~CfgComponent();
  50         virtual void load(KConfig *cfg);
  51         virtual void save(KConfig *cfg);
  52         virtual void defaults();
  53
  54 protected:
  55         QHash<QString, QString>  m_lookupDict,m_revLookupDict;
  56
  57 protected Q_SLOTS:
  58         void slotComponentChanged(const QString&);
  59 Q_SIGNALS:
  60         void changed(bool);
  61 };
  62
  63 class ComponentChooser : public QWidget, public Ui::ComponentChooser_UI
  64 {
  65
  66 Q_OBJECT
  67
  68 public:
  69         ComponentChooser(QWidget *parent=0);
  70         virtual ~ComponentChooser();
  71         void load();
  72         void save();
  73         void restoreDefault();
  74
  75 private:
  76         QString latestEditedService;
  77         bool somethingChanged;
  78         QWidget *configWidget;
  79         QVBoxLayout *myLayout;
  80 protected Q_SLOTS:
  81         void emitChanged(bool);
  82         void slotServiceSelected(QListWidgetItem *);
  83
  84 Q_SIGNALS:
  85         void changed(bool);
  86
  87 };
  88
  89
  90 #endif