droptionview.h

/*
 *  This file is part of the KDE libraries
 *  Copyright (c) 2001 Michael Goffioul <tdeprint@swing.be>
 *
 *  This library is free software; you can redistribute it and/or
 *  modify it under the terms of the GNU Library General Public
 *  License version 2 as published by the Free Software Foundation.
 *
 *  This library is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 *  Library General Public License for more details.
 *
 *  You should have received a copy of the GNU Library General Public License
 *  along with this library; see the file COPYING.LIB.  If not, write to
 *  the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
 *  Boston, MA 02110-1301, USA.
 **/
 
#ifndef DROPTIONVIEW_H
#define DROPTIONVIEW_H
 
#include <tqwidget.h>
#include <tqgroupbox.h>
#include <tqstringlist.h>
 
class TQLineEdit;
class TQSlider;
class TQLabel;
class TDEListBox;
class TQListBoxItem;
class TQVButtonGroup;
class TQWidgetStack;
class TQListViewItem;
class DrBase;
class DriverItem;
 
class OptionBaseView : public TQWidget
{
    TQ_OBJECT
public:
    OptionBaseView(TQWidget *parent = 0, const char *name = 0);
    virtual void setOption(DrBase*);
    virtual void setValue(const TQString&);
 
signals:
    void valueChanged(const TQString&);
 
protected:
    bool    blockSS;
};
 
class OptionNumericView : public OptionBaseView
{
    TQ_OBJECT
public:
    OptionNumericView(TQWidget *parent = 0, const char *name = 0);
    void setOption(DrBase *opt);
    void setValue(const TQString& val);
 
protected slots:
    void slotSliderChanged(int);
    void slotEditChanged(const TQString&);
 
private:
    TQLineEdit  *m_edit;
    TQSlider    *m_slider;
    TQLabel     *m_minval, *m_maxval;
    bool        m_integer;
};
 
class OptionStringView : public OptionBaseView
{
public:
    OptionStringView(TQWidget *parent = 0, const char *name = 0);
    void setOption(DrBase *opt);
    void setValue(const TQString& val);
 
private:
    TQLineEdit  *m_edit;
};
 
class OptionListView : public OptionBaseView
{
    TQ_OBJECT
public:
    OptionListView(TQWidget *parent = 0, const char *name = 0);
    void setOption(DrBase *opt);
    void setValue(const TQString& val);
 
protected slots:
    void slotSelectionChanged();
 
private:
    TDEListBox  *m_list;
    TQStringList    m_choices;
};
 
class OptionBooleanView : public OptionBaseView
{
    TQ_OBJECT
public:
    OptionBooleanView(TQWidget *parent = 0, const char *name = 0);
    void setOption(DrBase *opt);
    void setValue(const TQString& val);
 
protected slots:
    void slotSelected(int);
 
private:
    TQVButtonGroup  *m_group;
    TQStringList    m_choices;
};
 
class DrOptionView : public TQGroupBox
{
    TQ_OBJECT
public:
    DrOptionView(TQWidget *parent = 0, const char *name = 0);
    void setAllowFixed(bool on)     { m_allowfixed = on; }
 
signals:
    void changed();
 
public slots:
    void slotValueChanged(const TQString&);
    void slotItemSelected(TQListViewItem*);
 
private:
    TQWidgetStack   *m_stack;
    DriverItem  *m_item;
    bool        m_block;
    bool        m_allowfixed;
};
 
#endif