propertyEditorWidget.h

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/*********************************************************************
 ** Copyright (c) 1992-2010 VT MAK
** All rights reserved.
*********************************************************************/


#ifndef propertyEditorWidget_H_
#define propertyEditorWidget_H_

#include <namespace.h>
#include <QtGui/QWidget>
#include <QtCore/QVariant>
#include <QtGui/QSpinBox>
#include <QtGui/QLineEdit>
#include <QtGui/QComboBox>
#include <QtCore/QDir>

class QLineEdit;
class QLabel;
class QPushButton;
class QFileDialog;


namespace MAKVrExchange
{  

   // \brief Base class for a wrapper around one or more QWidget objects to edit DtProperty types
   class DtCollectionEditor;
   class DtFileEdit;

   class DT_DLL_VRXWIDGETS DtPropertyEditorWidget : public QObject
   {
      Q_OBJECT

   public:
      DtPropertyEditorWidget(QWidget* parent = 0);
      virtual ~DtPropertyEditorWidget();

      virtual const QWidget* editor() const;
      virtual QWidget* wrapper();
     
      virtual void setText(const QString&)=0; 
      virtual QString text() = 0;

      virtual QVariant value() = 0;

      virtual void hide();
      virtual void show();  

   signals:
      void edited();

   protected:
      QVariant myValue;
      QWidget* myEditor; 
   };

   class DT_DLL_VRXWIDGETS DtPropertyIntEditorWidget : public DtPropertyEditorWidget
   {
   public:
      DtPropertyIntEditorWidget(QWidget* parent = 0);

      virtual void setText(const QString&);
      virtual QString text();
      virtual QVariant value();

   };

   class DT_DLL_VRXWIDGETS DtPropertyBoolEditorWidget : public DtPropertyEditorWidget
   {
   public:
      DtPropertyBoolEditorWidget(QWidget* parent = 0);

      virtual void setText(const QString&);
      virtual QString text();
      virtual QVariant value();

   };

   class DT_DLL_VRXWIDGETS DtPropertyStringEditorWidget : public DtPropertyEditorWidget
   {
   public:
      DtPropertyStringEditorWidget(QWidget* parent=0);

      virtual void setText(const QString&);
      virtual QString text();
      virtual QVariant value();
   };

   class DT_DLL_VRXWIDGETS DtPropertyStringListEditorWidget : public DtPropertyEditorWidget
   {

   public:
      DtPropertyStringListEditorWidget(QStringList, bool, QWidget* parent = 0);

      virtual void setText(const QString&);

      virtual void setStringList(const QStringList&);
      
      virtual QString text();
      virtual QVariant value();
   };

   class DT_DLL_VRXWIDGETS DtPropertyCollectionEditorWidget : public DtPropertyEditorWidget
   {
      Q_OBJECT

   public:
      DtPropertyCollectionEditorWidget(QStringList* lst, QWidget* parent = 0, 
         DtCollectionEditor* editor=0);
      virtual ~DtPropertyCollectionEditorWidget();

      virtual void setText(const QString&);
      virtual QString text();
      virtual QVariant value();
      virtual void setStringList(const QStringList&);
      virtual DtCollectionEditor* collectionEditor();

   public slots:
      virtual void showEditor();


   protected:
      QLabel* myLabel;
      QPushButton* myBrowseButton;
      DtCollectionEditor* myCollectionEditor;
   };

   class DT_DLL_VRXWIDGETS DtPropertyColorEditorWidget : public DtPropertyEditorWidget
   {
      Q_OBJECT

   public:
      DtPropertyColorEditorWidget(QWidget* parent=0);

      virtual void setText(const QString&);
      virtual QString text();
      virtual QVariant value() { return myColor;}

   public slots:
      virtual void setColor(const QColor& c);
      

   protected:
      QColor myColor;
   };

   class DT_DLL_VRXWIDGETS DtPropertyFileEditorWidget : public DtPropertyEditorWidget
   {
      Q_OBJECT

   public:
      DtPropertyFileEditorWidget(QString dir, QString ext, bool savingFile,
         bool existingFile, QWidget* parent = 0);

      virtual void setText(const QString&);
      virtual QString text();
      virtual QVariant value();

   protected:
      DtFileEdit* myFileEdit;

      QString myDir;
      QString myExt;
      bool mySavingFile;
      bool myExistingFile;      
   };

   class DT_DLL_VRXWIDGETS DtPropertyTimeEditorWidget : public DtPropertyEditorWidget
   {
   public:
      DtPropertyTimeEditorWidget(QWidget* parent);
      virtual void setText(const QString&);
      virtual QString text();
      virtual QVariant value();
   };

   class DT_DLL_VRXWIDGETS DtPropertyDoubleEditorWidget : public DtPropertyEditorWidget
   {
   public:
      DtPropertyDoubleEditorWidget(QWidget* parent = 0);

      virtual void setText(const QString&);
      virtual QString text();
      virtual QVariant value();
   };
}

#endif