styleEditingDialog.h

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/******************************************************************************
** Copyright (c) 2012 MAK Technologies, Inc.
** All rights reserved.
******************************************************************************/



#pragma once

#include <vrvUtil/signalslib.h>
#include <vrfGuiCoreQt/vrfGuiCoreQt.h>
#include <vrvUtil/DtUnitConverterCollection.h>

#include <vrvUtil/DtVirtualBaseClass.h>

#include <QtWidgets/QDialog>
#include <boost/signals2.hpp>

namespace makVrv
{
   class DtDe;
}

class QLabel;
class QSpinBox;
class QPushButton;
class QHBoxLayout;
class QComboBox;
class QToolButton;
class QGridLayout;

namespace makVrf
{
   class DT_DLL_VRFGUICOREQT DtStyleEditingDialog : public QDialog
   {
      Q_OBJECT

   public:
      DtStyleEditingDialog(makVrv::DtDe&, QWidget* parent = 0, const Qt::WindowFlags& flags = 0);
      virtual ~DtStyleEditingDialog();

      virtual void setPointSamplingRateEnabled(bool);

      virtual void setPointSamplingRate(int);

      boost::signals2::signal<void (int)> signal_pointSamplingRateChanged;

      virtual void setLineWidthEnabled(bool);

      virtual void setLineWidth(int);

      boost::signals2::signal<void (int)> signal_lineWidthChanged;

      virtual void setPenStyleEnabled(bool);

      virtual void setPenStyle(int);

      boost::signals2::signal<void (int)> signal_penStyleChanged;

      virtual void setFontSelectionEnabled(bool);

      virtual void setFontData(const std::string&);

      boost::signals2::signal<void (std::string)> signal_fontDataChanged;

      virtual void setArrowStylesEnabled(bool);
      virtual void setArrowSizeEnabled(bool);
      virtual void setFixedWidthSizing(bool);

      virtual void setArrowData(const std::string&);
      virtual void setArrowSizeData(const std::string&);

      virtual void setFillData(int);
      virtual void setFillEnabled(bool);

      boost::signals2::signal<void (int)> signal_fillChanged;

   protected:
      virtual void setFontColor(unsigned int, bool signal = true);
      virtual void fontInformationChanged();
      virtual void setPointSizes(bool signal = true);

   protected slots:
      virtual void onSamplingRateChanged();
      virtual void onLineWidthChanged();
      virtual void onPenStyleChanged();
      virtual void fontPointSizeChanged();
      virtual void fontSelectionChanged();
      virtual void chooseFontColor();
      virtual void arrowSelectionChanged();
      virtual void fillChanged();

   protected:
      virtual void updateForArrowSizing();
      virtual void slot_displayUnitChanged(
         makVrv::DtUnitConverterCollection::DisplayUnitType type, int unit, int oldUnit);

   public:
      QWidget*    mySamplingRateCanvas;
      QHBoxLayout* mySamplingLayout;
      QLabel*     mySamplingRateLabel;
      QSpinBox*   mySamplingRate;

      QWidget*    myLineWidthCanvas;
      QHBoxLayout* myLineWidthLayout;
      QLabel*     myLineWidthLabel;
      QSpinBox*   myLineWidth;

      QWidget*    myPenStyleCanvas;
      QHBoxLayout* myPenStyleLayout;
      QLabel*     myPenStyleLabel;
      QComboBox*   myPenStyle;

      QWidget* myFontSelectionCanvas;
      QHBoxLayout* myFontSelectionLayout;
      QLabel*  myFontSelectionLabel;
      QComboBox*  myFonts;
      QComboBox*  myPointSizes;
      QToolButton*   myFontColor;
      unsigned int myFontRgbColor;

      QWidget* myArrowSelectionCanvas;
      QGridLayout* myArrowSelectionLayout;
      QLabel* myArrowHeadPlacementLabel;
      QLabel* myArrowStyleLabel;
      QLabel* myArrowSizeLabel;
      QComboBox* myArrowHeadPlacement;
      QComboBox* myArrows;
      QSpinBox* myArrowSize;
      bool myFixedWidthSizing;

      QWidget* myFillCanvas;
      QHBoxLayout* myFillLayout;
      QLabel* myFillLabel;
      QComboBox* myFill;

      QPushButton*   myClose;

   protected:
      makVrv::DtDe& myDe;
   };

   class DT_DLL_VRFGUICOREQT DtStyleEditingDialogCreator : public makVrv::DtVirtualBaseClass
   {
   public:
      DtStyleEditingDialogCreator(makVrv::DtDe&);
      virtual ~DtStyleEditingDialogCreator();

      static DtStyleEditingDialogCreator& instance(makVrv::DtDe& de);
      static void registerInstance(makVrv::DtDe& de, DtStyleEditingDialogCreator*);

      virtual DtStyleEditingDialog* create(QWidget* parent, const Qt::WindowFlags& flags = 0);

   protected:
      makVrv::DtDe&              myDe;
   };
}