C++ (Cpp) PGSQL_has_Connections Examples

Example #1

//---------------------------------------------------------
wxMenu * CWKSP_Table::Get_Menu(void)
{
	wxMenu	*pMenu;

	pMenu	= new wxMenu(m_pObject->Get_Name());

	if( m_pObject->Get_ObjectType() == DATAOBJECT_TYPE_Table )
	{
		CMD_Menu_Add_Item(pMenu, false, ID_CMD_WKSP_ITEM_CLOSE);
		CMD_Menu_Add_Item(pMenu, false, ID_CMD_DATA_SAVE);
		CMD_Menu_Add_Item(pMenu, false, ID_CMD_DATA_SAVEAS);

		if( PGSQL_has_Connections() )
			CMD_Menu_Add_Item(pMenu, false, ID_CMD_DATA_SAVETODB);

		if( m_pObject->is_File_Native() && m_pObject->is_Modified() )
			CMD_Menu_Add_Item(pMenu, false, ID_CMD_DATA_RELOAD);

		if( m_pObject->is_File_Native() )
			CMD_Menu_Add_Item(pMenu, false, ID_CMD_DATA_DEL_FILES);
	}

	CMD_Menu_Add_Item(pMenu,  true, ID_CMD_TABLES_SHOW);
	CMD_Menu_Add_Item(pMenu,  true, ID_CMD_TABLES_DIAGRAM);
	CMD_Menu_Add_Item(pMenu, false, ID_CMD_TABLES_SCATTERPLOT);

	return( pMenu );
}

Example #2

File: wksp_data_item.cpp Project: sinozope/SAGA-GIS-git-mirror

//---------------------------------------------------------
bool CWKSP_Data_Item::On_Command_UI(wxUpdateUIEvent &event)
{
	switch( event.GetId() )
	{
	default:
		return( CWKSP_Base_Item::On_Command_UI(event) );

	case ID_CMD_DATA_SAVE:
		event.Enable(m_pObject->is_Modified() && m_pObject->Get_File_Name() && *(m_pObject->Get_File_Name()));
		break;

	case ID_CMD_DATA_SAVETODB:
		event.Enable(PGSQL_has_Connections());
		break;
	}

	return( true );
}