1 // Copyright (C) 2007-2013 CEA/DEN, EDF R&D, OPEN CASCADE
3 // Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
6 // This library is free software; you can redistribute it and/or
7 // modify it under the terms of the GNU Lesser General Public
8 // License as published by the Free Software Foundation; either
9 // version 2.1 of the License.
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 // Lesser General Public License for more details.
16 // You should have received a copy of the GNU Lesser General Public
17 // License along with this library; if not, write to the Free Software
18 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
23 #include "SUIT_PopupClient.h"
25 /*! constructor. initialize mySignal.*/
26 SUIT_PopupClient::SUIT_PopupClient()
31 /*! destructor. delete mySignal*/
32 SUIT_PopupClient::~SUIT_PopupClient()
38 Connect popup request.
40 bool SUIT_PopupClient::connectPopupRequest( QObject* reciever, const char* slot )
42 if ( !reciever || !slot )
45 mySignal = new Signal();
46 return QObject::connect( mySignal, SIGNAL( contextMenuRequest( SUIT_PopupClient*, QContextMenuEvent* ) ),
51 Disconnect popup request.
53 bool SUIT_PopupClient::disconnectPopupRequest( QObject* reciever, const char* slot )
55 if ( !reciever || !slot || !mySignal )
57 return QObject::disconnect( mySignal, SIGNAL( contextMenuRequest( SUIT_PopupClient*, QContextMenuEvent* ) ),
62 Send signal on context menu request.
64 void SUIT_PopupClient::contextMenuRequest( QContextMenuEvent* e )
67 mySignal->sendSignal( this, e );
71 * \class SUIT_PopupClient::Signal
72 * Descr: invoke signal which is connected to reciever in SUIT_PopupClient
76 SUIT_PopupClient::Signal::Signal()
81 /*! destructor. do nothing*/
82 SUIT_PopupClient::Signal::~Signal()
85 /*! Send signal to \a client on context menu request \a e.
87 void SUIT_PopupClient::Signal::sendSignal( SUIT_PopupClient* client, QContextMenuEvent* e )
89 emit contextMenuRequest( client, e );