synfig-studio/trunk/src/gtkmm/module.cpp

   1 /* === S Y N F I G ========================================================= */
   2 /*!     \file gtkmm/module.cpp
   3 **      \brief Template File
   4 **
   5 **      $Id$
   6 **
   7 **      \legal
   8 **      Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
   9 **
  10 **      This package is free software; you can redistribute it and/or
  11 **      modify it under the terms of the GNU General Public License as
  12 **      published by the Free Software Foundation; either version 2 of
  13 **      the License, or (at your option) any later version.
  14 **
  15 **      This package is distributed in the hope that it will be useful,
  16 **      but WITHOUT ANY WARRANTY; without even the implied warranty of
  17 **      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  18 **      General Public License for more details.
  19 **      \endlegal
  20 */
  21 /* ========================================================================= */
  22
  23 /* === H E A D E R S ======================================================= */
  24
  25 #ifdef USING_PCH
  26 #       include "pch.h"
  27 #else
  28 #ifdef HAVE_CONFIG_H
  29 #       include <config.h>
  30 #endif
  31
  32 #include "module.h"
  33
  34 #include "general.h"
  35
  36 #endif
  37
  38 /* === U S I N G =========================================================== */
  39
  40 using namespace std;
  41 using namespace etl;
  42 //using namespace synfig;
  43 using namespace studio;
  44
  45 /* === M A C R O S ========================================================= */
  46
  47 /* === G L O B A L S ======================================================= */
  48
  49 /* === P R O C E D U R E S ================================================= */
  50
  51 /* === M E T H O D S ======================================================= */
  52
  53 Module::Module():status_(false)
  54 {
  55 }
  56
  57 Module::~Module()
  58 {
  59         stop();
  60 }
  61
  62 bool
  63 Module::get_status()const
  64 {
  65         return status_;
  66 }
  67
  68 bool
  69 Module::start()
  70 {
  71         if(!get_status())
  72                 status_=start_vfunc();
  73         return get_status();
  74 }
  75
  76 bool
  77 Module::stop()
  78 {
  79         if(get_status() && count()<=1 && stop_vfunc())
  80         {
  81                 status_=false;
  82                 return true;
  83         }
  84         return false;
  85 }