text: /*==============================================================================
  
    Program: 3D Slicer
  
    Copyright (c) Kitware Inc.
  
    See COPYRIGHT.txt
    or http://www.slicer.org/copyright/copyright.txt for details.
  
    Unless required by applicable law or agreed to in writing, software
    distributed under the License is distributed on an "AS IS" BASIS,
    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    See the License for the specific language governing permissions and
    limitations under the License.
  
    This file was originally developed by Jean-Christophe Fillion-Robin, Kitware Inc.
    and was partially funded by NIH grant 3P41RR013218-12S1
  
  ==============================================================================*/
  
  #ifndef __qSlicerAbstractModule_h
  #define __qSlicerAbstractModule_h
  
  // Qt includes
  #include <QIcon>
  
  // CTK includes
  #include <ctkPimpl.h>
  
  // Slicer includes
  #include "qSlicerAbstractCoreModule.h"
  #include "qSlicerBaseQTGUIExport.h"
  #include "vtkSlicerVersionConfigure.h" // For Slicer_VERSION_MAJOR, Slicer_VERSION_MINOR
  
  class QAction;
  class qSlicerAbstractModulePrivate;
  
  /// Overrides qSlicerAbstractCoreModule and adds an icon property to the
  /// module and associates a QAction to it.
  class Q_SLICER_BASE_QTGUI_EXPORT qSlicerAbstractModule
    : public qSlicerAbstractCoreModule
  {
    Q_OBJECT
    /// This property holds the module's icon.
    /// It is also the icon of the module QAction (see \a action()).
    Q_PROPERTY(QIcon icon READ icon)
    Q_PROPERTY(QImage logo READ logo)
  public:
  
    typedef qSlicerAbstractCoreModule Superclass;
    qSlicerAbstractModule(QObject *parent=nullptr);
    ~qSlicerAbstractModule() override;
  
    /// Icon of the module. Anytime a graphical representation of the module
    /// is needed, the icon is used. It's the icon shown in the module selector
    /// as well as in the frequently used module toolbar (if any).
    virtual QIcon icon()const;
  
    /// The logo of the module, the credits given by the grants or instution
    virtual QImage logo()const;
  
    /// Returns then associated QAction of the module. It contains all the
    /// information relative to the module. The text (QAction::text()) and icon
    /// (QAction::icon()) are the module title and icon; the name of the module
    ///  is saved in the QAction's data (QAction::data().toString()) and the
    /// module index is the QAction property "index"
    /// (QAction::property("index").toInt()).
    /// It is typically used in the module selector menu;
    /// triggering the QAction will make the module current.
    Q_INVOKABLE QAction * action();
  protected:
    QScopedPointer<qSlicerAbstractModulePrivate> d_ptr;
  
  private:
    Q_DECLARE_PRIVATE(qSlicerAbstractModule);
    Q_DISABLE_COPY(qSlicerAbstractModule);
  };
  
  #endif
  