kscreensaver/kxsconfig/kxscontrol.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 __KXSCONTROL_H__
  23 #define __KXSCONTROL_H__
  24
  25 #include <qwidget.h>
  26 #include <qcheckbox.h>
  27 //Added by qt3to4:
  28 #include <QLabel>
  29
  30 #include "kxsitem.h"
  31
  32 class QLabel;
  33 class QSlider;
  34 class QSpinBox;
  35 class QComboBox;
  36 class QLineEdit;
  37
  38 //===========================================================================
  39 class KXSRangeControl : public QWidget, public KXSRangeItem
  40 {
  41   Q_OBJECT
  42 public:
  43   KXSRangeControl(QWidget *parent, const QString &name, KConfig &config);
  44   KXSRangeControl(QWidget *parent, const QString &name, const QXmlAttributes &attr );
  45
  46   virtual void read(KConfig &config);
  47
  48 signals:
  49   void changed();
  50
  51 protected slots:
  52   void slotValueChanged(int value);
  53
  54 protected:
  55   QSlider *mSlider;
  56   QSpinBox *mSpinBox;
  57 };
  58
  59 //===========================================================================
  60 class KXSDoubleRangeControl : public QWidget, public KXSDoubleRangeItem
  61 {
  62   Q_OBJECT
  63 public:
  64   KXSDoubleRangeControl(QWidget *parent, const QString &name, KConfig &config);
  65   KXSDoubleRangeControl(QWidget *parent, const QString &name, const QXmlAttributes &attr );
  66
  67   virtual void read(KConfig &config);
  68
  69 signals:
  70   void changed();
  71
  72 protected slots:
  73   void slotValueChanged(int value);
  74
  75 protected:
  76   QSlider *mSlider;
  77   double  mStep;
  78 };
  79
  80 //===========================================================================
  81 class KXSCheckBoxControl : public QCheckBox, public KXSBoolItem
  82 {
  83   Q_OBJECT
  84 public:
  85   KXSCheckBoxControl(QWidget *parent, const QString &name, KConfig &config);
  86   KXSCheckBoxControl(QWidget *parent, const QString &name, const QXmlAttributes &attr );
  87
  88   virtual void read(KConfig &config);
  89
  90 signals:
  91   void changed();
  92
  93 protected slots:
  94   void slotToggled(bool);
  95 };
  96
  97 //===========================================================================
  98 class KXSDropListControl : public QWidget, public KXSSelectItem
  99 {
 100   Q_OBJECT
 101 public:
 102   KXSDropListControl(QWidget *parent, const QString &name, KConfig &config);
 103   KXSDropListControl(QWidget *parent, const QString &name, const QXmlAttributes &attr );
 104
 105   virtual void read(KConfig &config);
 106
 107   virtual void addOption( const QXmlAttributes &attr );
 108
 109 signals:
 110   void changed();
 111
 112 protected slots:
 113   void slotActivated(int);
 114
 115 protected:
 116   QComboBox *mCombo;
 117 };
 118
 119 //===========================================================================
 120 class KXSLineEditControl : public QWidget, public KXSStringItem
 121 {
 122   Q_OBJECT
 123 public:
 124   KXSLineEditControl(QWidget *parent, const QString &name, KConfig &config);
 125   KXSLineEditControl(QWidget *parent, const QString &name, const QXmlAttributes &attr );
 126
 127   virtual void read(KConfig &config);
 128
 129 signals:
 130   void changed();
 131
 132 protected slots:
 133   void textChanged(const QString &);
 134
 135 protected:
 136   QLineEdit *mEdit;
 137 };
 138
 139 //===========================================================================
 140 class KXSFileControl : public QWidget, public KXSStringItem
 141 {
 142   Q_OBJECT
 143 public:
 144   KXSFileControl(QWidget *parent, const QString &name, KConfig &config);
 145   KXSFileControl(QWidget *parent, const QString &name, const QXmlAttributes &attr );
 146
 147   virtual void read(KConfig &config);
 148
 149 signals:
 150   void changed();
 151
 152 protected slots:
 153   void textChanged(const QString &);
 154   void selectFile();
 155
 156 protected:
 157   QLineEdit *mEdit;
 158
 159 };
 160
 161 #endif
 162