extendedTitleBarWidget.h

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/*******************************************************************************
** Copyright (c) 2013 MAK Technologies, Inc.
** All rights reserved.
*******************************************************************************/

#pragma once

#include <vrvUtil/signalslib.h>
#include <vrfGuiCoreQt/vrfGuiCoreQt.h>
#include "dockHideBarWidgetUi.hpp"
#include <QtWidgets/QWidget>
#include <vrvUtil/DtVirtualBaseClass.h>

namespace makVrf
{

   class DT_DLL_VRFGUICOREQT DtExtendedTitleBarWidget : public QWidget
   {
      Q_OBJECT

   public:

      enum DtExtendedTitleBarButtonFlags
      {
         NoButtons      = 0x0000,
         PinButton      = 0x0001,
         CollapseButton = 0x0010,
         FloatButton    = 0x0100,
         CloseButton    = 0x1000,
         AllButtons = PinButton | CollapseButton | CloseButton | FloatButton
      };         

   public:

      DtExtendedTitleBarWidget(makVrv::DtDe& de, QWidget* parent = NULL, DtExtendedTitleBarButtonFlags flags = NoButtons);

      virtual ~DtExtendedTitleBarWidget();         

      virtual bool isPinned();

      virtual void setPinned(bool flag);

      virtual bool isCollapsed();

      virtual void setCollapsed(bool flag);

      virtual const QString title();

      virtual void setTitle(const QString& text);

      virtual void setDrawBorder(bool flag);

      virtual void setButtons(DtExtendedTitleBarButtonFlags flags);

   protected:

      virtual void paintEvent(QPaintEvent* p);

      virtual void setupGui();

      virtual void updatePinStatus();

      virtual void updateCollapseStatus();

   protected slots:

      void slot_onPinButtonClicked();

      void slot_onCloseButtonClicked();

      void slot_onCollapseButtonClicked();

      void slot_onFloatButtonClicked();

   signals:

      void signal_pinPressed(bool flag);

      void signal_collapsePressed(bool flag);

      void signal_closePressed();

      void signal_floatPressed();

      void signal_pinStatusChanged(bool pinned);

      void signal_collapseStatusChanged(bool pinned);

   protected:

      Ui_dockHideBarWidgetUI  myUiImpl;
      DtExtendedTitleBarButtonFlags myFlags;
      QPixmap myPinV;
      QPixmap myPinL;
      QPixmap myCollapseOpen;
      QPixmap myCollapseClosed;
      bool myIsPinned;
      bool myIsCollapsed;
      bool myDrawBorder;
      makVrv::DtDe& myDe;
   };

   class DT_DLL_VRFGUICOREQT DtExtendedTitleBarWidgetCreator : public makVrv::DtVirtualBaseClass
   {
   public:
      DtExtendedTitleBarWidgetCreator();
      virtual ~DtExtendedTitleBarWidgetCreator();

      static DtExtendedTitleBarWidgetCreator& instance(makVrv::DtDe&);

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

      virtual DtExtendedTitleBarWidget* create(makVrv::DtDe&, QWidget* parent,
         DtExtendedTitleBarWidget::DtExtendedTitleBarButtonFlags flags = DtExtendedTitleBarWidget::NoButtons);
   };
}