lgrAppGuiEvent.h

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


#ifndef lgrAppGuiEvent_H_
#define lgrAppGuiEvent_H_

#include "lgrGui.h"

#include "virtualConstructor.h"
#include "lgrMenu.h"

#include <commonWidgets/dynamicMenuItem.h>
#include <QtCore/QEvent>
#include <QtCore/QString>

class QAction;
class QDialog;
class QWidget;

namespace MAKLogger
{   
   class DtLgrExportDialog;
   class DtLgrGuiComponent;

   class DT_DLL_LGRGUI DtLgrAppGuiEvent : public QEvent
   {

   public:

      //@name Static Helper functions
      static DtLgrAppGuiEvent* addToolBarWidget(QWidget* widget,QString toolBarName);
      static DtLgrAppGuiEvent* addGuiComponent(DtLgrGuiComponent* component);
      static DtLgrAppGuiEvent* addMenu(DtLgrMenu* menu, QString previousMenuName);
      static DtLgrAppGuiEvent* addStatusWidget(QWidget* widget);
      static DtLgrAppGuiEvent* connectActionToMenu( QAction* action, 
         QString menuName,QString menuItemName );

      typedef DtLgrExportDialog* (*ExportDialogCreator)(DtLgrGuiModel*,QWidget* parent);
      static DtLgrAppGuiEvent* addExportDialog(QString exportType,ExportDialogCreator);


      enum LgrAppGuiEventType
      {
         AddMenu,
         RemoveMenu,
         AddMenuItem,
         RemoveMenuItem,
         ConnectMenuItem,
         AddComponentControl,
         RemoveComponentContol,
         ShowComponentControl,
         HideComponentControl,
         ShowControls,
         HideControls,
         ShowTimebar,
         HideTimebar,
         AddStatusBarWidget,
         RemoveStatusBarWidget,
         ShowStatusBar,
         HideStatusBar,
         AddToolBarWidget,
         RemoveToolBarWidget,
         AddExportDialog
      };

      struct AddMenuArgs
      {
         DtLgrMenu* menu;
         QString previousMenuName;
      };

      struct RemoveMainMenuArgs
      {
         QString name;
      };

      struct AddMenuItemArgs
      {
         MAKCommonWidgets::DtDynamicMenuItem* item;
         QString parentName;
         int index;
      };

      struct RemoveMenuItemArgs
      {
         QString menuName;
         QString parentName;
      };

      struct ConnectMenuItemArgs
      {
         QString itemName;
         QString parentName;
         QAction* action;
      };

      struct AddComponentControlArgs
      {
         DtLgrGuiComponent* component;
      };

      struct AddToolBarWidgetArgs
      {
         QWidget* widget;
         QString toolBarName;
      };

      struct AddStatusBarWidgetArgs
      {
         QWidget* widget;
      };
     
      struct AddExportDialogArgs
      {
         QString exportType;
         ExportDialogCreator creator;
      };

      union EventArgs
      {
         AddMenuArgs* addMenuArgs;
         RemoveMainMenuArgs* removeMenuArgs;
         AddMenuItemArgs* addMenuItemArgs;
         RemoveMenuItemArgs* removeMenuItemArgs;
         ConnectMenuItemArgs* connectMenuItemArgs;
         AddComponentControlArgs* addComponentControlArgs;
         AddToolBarWidgetArgs* addToolBarWidgetArgs;
         AddStatusBarWidgetArgs* addStatusBarWidgetsArgs;
         AddExportDialogArgs* addExportDialogArgs;
      };

      DT_VIRTUAL_CTR(DtLgrAppGuiEvent,(LgrAppGuiEventType type,EventArgs args))
      
      virtual ~DtLgrAppGuiEvent();

      virtual LgrAppGuiEventType eventType() const;
      virtual EventArgs arguments() const;

      static const QEvent::Type theLgrAppEventId = (QEvent::Type)(QEvent::User + 101);

   protected:

      LgrAppGuiEventType myType;
      EventArgs myArguments;
   };



}

#endif