pqSignalAdaptors.h

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/*=========================================================================

   Program: ParaView
   Module:    pqSignalAdaptors.h

   Copyright (c) 2005-2008 Sandia Corporation, Kitware Inc.
   All rights reserved.

   ParaView is a free software; you can redistribute it and/or modify it
   under the terms of the ParaView license version 1.2.

   See License_v1.2.txt for the full ParaView license.
   A copy of this license can be obtained by contacting
   Kitware Inc.
   28 Corporate Drive
   Clifton Park, NY 12065
   USA

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

=========================================================================*/

#ifndef pq_SignalAdaptors_h
#define pq_SignalAdaptors_h

#include <QObject>
#include <QString>
#include <QVariant>
class QComboBox;
class QSlider;
class QTextEdit;
class QSpinBox;

#include "pqWidgetsModule.h"

class PQWIDGETS_EXPORT pqSignalAdaptorComboBox : public QObject
{
  Q_OBJECT
  Q_PROPERTY(QString currentText READ currentText WRITE setCurrentText)
  Q_PROPERTY(int currentIndex READ currentIndex WRITE setCurrentIndex)
  Q_PROPERTY(QVariant currentData READ currentData WRITE setCurrentData)

public:
  pqSignalAdaptorComboBox(QComboBox* p);
  QString currentText() const;
  int currentIndex() const;

  QVariant currentData() const;

Q_SIGNALS:
  void currentTextChanged(const QString&);

  void currentIndexChanged(int);
public Q_SLOTS:
  void setCurrentText(const QString&);

  void setCurrentIndex(int index);

  void setCurrentData(const QVariant& data);

protected:
};

class PQWIDGETS_EXPORT pqSignalAdaptorColor : public QObject
{
  Q_OBJECT
  Q_PROPERTY(QVariant color READ color WRITE setColor)
public:
  pqSignalAdaptorColor(QObject* p, const char* colorProperty, const char* signal, bool enableAlpha);
  QVariant color() const;

Q_SIGNALS:
  void colorChanged(const QVariant&);
public Q_SLOTS:
  void setColor(const QVariant&);
protected Q_SLOTS:
  void handleColorChanged();

protected:
  QByteArray PropertyName;
  bool EnableAlpha;
};

class PQWIDGETS_EXPORT pqSignalAdaptorSliderRange : public QObject
{
  Q_OBJECT
  Q_PROPERTY(double value READ value WRITE setValue)
public:
  pqSignalAdaptorSliderRange(QSlider* p);
  double value() const;
Q_SIGNALS:
  void valueChanged(double val);
public Q_SLOTS:
  void setValue(double val);
protected Q_SLOTS:
  void handleValueChanged();
};

class PQWIDGETS_EXPORT pqSignalAdaptorTextEdit : public QObject
{
  Q_OBJECT
  Q_PROPERTY(QString text READ text WRITE setText)

public:
  pqSignalAdaptorTextEdit(QTextEdit* p);
  QString text() const;
Q_SIGNALS:
  void textChanged();
public Q_SLOTS:
  void setText(const QString&);

protected:
};

class PQWIDGETS_EXPORT pqSignalAdaptorSpinBox : public QObject
{
  Q_OBJECT
  Q_PROPERTY(int value READ value WRITE setValue)

public:
  pqSignalAdaptorSpinBox(QSpinBox* p);
  int value() const;
Q_SIGNALS:
  void valueChanged(int val);
public Q_SLOTS:
  void setValue(int val);

protected:
};

#endif