GUIDefinition.h

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/********************************************************************
**                Image Component Library (ICL)                    **
**                                                                 **
** Copyright (C) 2006-2013 CITEC, University of Bielefeld          **
**                         Neuroinformatics Group                  **
** Website: www.iclcv.org and                                      **
**          http://opensource.cit-ec.de/projects/icl               **
**                                                                 **
** File   : ICLQt/src/ICLQt/GUIDefinition.h                        **
** Module : ICLQt                                                  **
** Authors: Christof Elbrechter                                    **
**                                                                 **
**                                                                 **
** GNU LESSER GENERAL PUBLIC LICENSE                               **
** This file may be used under the terms of the GNU Lesser General **
** Public License version 3.0 as published by the                  **
**                                                                 **
** Free Software Foundation and appearing in the file LICENSE.LGPL **
** included in the packaging of this file.  Please review the      **
** following information to ensure the license requirements will   **
** be met: http://www.gnu.org/licenses/lgpl-3.0.txt                **
**                                                                 **
** The development of this software was supported by the           **
** Excellence Cluster EXC 277 Cognitive Interaction Technology.    **
** The Excellence Cluster EXC 277 is a grant of the Deutsche       **
** Forschungsgemeinschaft (DFG) in the context of the German       **
** Excellence Initiative.                                          **
**                                                                 **
********************************************************************/

#pragma once

#include <ICLUtils/CompatMacros.h>
#include <ICLUtils/Size.h>
#include <string>
#include <vector>

class QLayout;
class QWidget;
namespace icl{
  namespace qt{

    class GUI;
    class ProxyLayout;

    class ICLQt_API GUIDefinition{
      public:
      GUIDefinition(const std::string &def, GUI *gui, 
                    QLayout *parentLayout=0, 
                    ProxyLayout *parentProxyLayout=0, 
                    QWidget *parentWidget=0);
        
      const std::string &type() const { return m_sType; }
  
      const std::string &label() const { return m_sLabel; }
  
      const std::string &handle() const { return m_sHandle; }
      
      const utils::Size &size() const { return m_oSize; }
      
      const utils::Size &minSize() const { return m_oMinSize; }
  
      const utils::Size &maxSize() const { return m_oMaxSize; }
      
      int margin() const { return m_iMargin; }
  
      int spacing() const { return m_iSpacing; }
      
      GUI *getGUI() const { return m_poGUI; }
      
      QLayout *parentLayout() const { return m_poParentLayout; }
      
      ProxyLayout *getProxyLayout() const { return m_poParentProxyLayout; }
  
      unsigned int numParams() const { return m_vecParams.size(); }
      
      const std::string &param(unsigned int idx) const;
      
      int intParam(unsigned int idx) const;
      
      float floatParam(unsigned int idx) const;
  

      const std::string &input(unsigned int idx) const;
      

      const std::string &output(unsigned int idx) const;
  
      unsigned int numInputs() const { return m_vecInputs.size(); }
  
      unsigned int numOutputs() const { return m_vecOutputs.size(); }
      
      void show() const;
  
      const std::string &defString() const { return m_sDefinitionString; }
      
      QWidget *parentWidget() const { return m_poParentWidget; }
      
      const std::vector<std::string> &allParams() const { return m_vecParams; }
      
      inline const std::string &toolTip() const { return m_toolTip; }
  
      inline bool hasToolTip() const { return m_toolTip.length(); }
  
    private:
      std::string m_sDefinitionString;       //<! whole definition string
      std::string m_sType;                   //<! parsed type string 
      std::vector<std::string> m_vecParams;  //<! vector of mandatory params
      std::vector<std::string> m_vecOutputs; //<! vector of output names
      std::vector<std::string> m_vecInputs;  //<! vector of input names
      std::string m_sLabel;                  //<! parsed label (unused this time)
      std::string m_sHandle;                 //<! parsed handle id string
      utils::Size m_oSize;                          //<! parsed size
      utils::Size m_oMinSize;                       //<! parsed minimal size
      utils::Size m_oMaxSize;                       //<! parsed maximum size
      int m_iMargin;                         //<! parsed layout margin
      int m_iSpacing;                        //<! parsed layout spacing
      GUI *m_poGUI;                          //<! parent GUI
      QLayout *m_poParentLayout;             //<! parent layout or NULL if there is no parent
      QWidget *m_poParentWidget;             //<! parent widget to avoid reparenting calls
      ProxyLayout *m_poParentProxyLayout;    //<! parent widget proxy layout
      std::string m_toolTip;                 //<! optionally given tooltip
    };
  } // namespace qt
}