kscreensaver/kxsconfig/kxsitem.h

   1 //-----------------------------------------------------------------------------
   2 //
   3 // KDE xscreensaver configuration dialog
   4 //
   5 // Copyright (c)  Martin R. Jones <mjones@kde.org> 1999
   6 //
   7 // This program is free software; you can redistribute it and/or
   8 // modify it under the terms of the GNU General Public
   9 // License as published by the Free Software Foundation;
  10 // version 2 of the License.
  11 //
  12 // This program 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 // General Public License for more details.
  16 //
  17 // You should have received a copy of the GNU General Public License
  18 // along with this program; see the file COPYING.  If not, write to
  19 // the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  20 // Boston, MA 02110-1301, USA.
  21
  22 #ifndef __KXSITEM_H__
  23 #define __KXSITEM_H__
  24
  25 #include <KConfig>
  26 #include <QStringList>
  27
  28 class QXmlAttributes;
  29
  30 class KXSConfigItem
  31 {
  32 public:
  33   KXSConfigItem(const QString &name, KConfig &config);
  34   KXSConfigItem(const QString &name, const QXmlAttributes &attr);
  35   virtual ~KXSConfigItem() {}
  36
  37   virtual QString command() = 0;
  38   virtual void save(KConfig &config) = 0;
  39   virtual void read(KConfig &config) = 0;
  40
  41 protected:
  42   QString mName;
  43   QString mLabel;
  44 };
  45
  46 class KXSRangeItem : public KXSConfigItem
  47 {
  48 public:
  49   KXSRangeItem(const QString &name, KConfig &config);
  50   KXSRangeItem(const QString &name, const QXmlAttributes &attr);
  51
  52   virtual QString command();
  53   virtual void save(KConfig &config);
  54   virtual void read(KConfig &config);
  55
  56 protected:
  57   QString mSwitch;
  58   int mMinimum;
  59   int mMaximum;
  60   int mValue;
  61   bool mInvert;
  62 };
  63
  64 class KXSDoubleRangeItem : public KXSConfigItem
  65 {
  66 public:
  67   KXSDoubleRangeItem(const QString &name, KConfig &config);
  68   KXSDoubleRangeItem(const QString &name, const QXmlAttributes &attr);
  69
  70   virtual QString command();
  71   virtual void read(KConfig &config);
  72   virtual void save(KConfig &config);
  73
  74 protected:
  75   QString mSwitch;
  76   double mMinimum;
  77   double mMaximum;
  78   double mValue;
  79   bool mInvert;
  80 };
  81
  82 class KXSBoolItem : public KXSConfigItem
  83 {
  84 public:
  85   KXSBoolItem(const QString &name, KConfig &config);
  86   KXSBoolItem(const QString &name, const QXmlAttributes &attr);
  87
  88   virtual QString command();
  89   virtual void read(KConfig &config);
  90   virtual void save(KConfig &config);
  91
  92 protected:
  93   QString mSwitchOn;
  94   QString mSwitchOff;
  95   bool    mValue;
  96 };
  97
  98 class KXSSelectItem : public KXSConfigItem
  99 {
 100 public:
 101   KXSSelectItem(const QString &name, KConfig &config);
 102   KXSSelectItem(const QString &name, const QXmlAttributes &attr);
 103
 104   virtual void addOption(const QXmlAttributes &attr);
 105
 106   virtual QString command();
 107
 108   virtual void read(KConfig &config);
 109   virtual void save(KConfig &config);
 110
 111 protected:
 112   QStringList mOptions;
 113   QStringList mSwitches;
 114   int         mValue;
 115 };
 116
 117 class KXSStringItem : public KXSConfigItem
 118 {
 119 public:
 120   KXSStringItem(const QString &name, KConfig &config);
 121   KXSStringItem(const QString &name, const QXmlAttributes &attr);
 122
 123   virtual QString command();
 124   virtual void save(KConfig &config);
 125   virtual void read(KConfig &config);
 126
 127 protected:
 128   QString mSwitch;
 129   QString mValue;
 130 };
 131
 132 #endif
 133