synfig-studio/trunk/src/synfigapp/actions/editmodeset.cpp

   1 /* === S Y N F I G ========================================================= */
   2 /*!     \file editmodeset.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 "editmodeset.h"
  33 #include <synfigapp/canvasinterface.h>
  34
  35 #include <synfigapp/general.h>
  36
  37 #endif
  38
  39 using namespace std;
  40 using namespace etl;
  41 using namespace synfig;
  42 using namespace synfigapp;
  43 using namespace Action;
  44
  45 /* === M A C R O S ========================================================= */
  46
  47 ACTION_INIT(Action::EditModeSet);
  48 ACTION_SET_NAME(Action::EditModeSet,"EditModeSet");
  49 ACTION_SET_LOCAL_NAME(Action::EditModeSet,N_("Set Edit Mode"));
  50 ACTION_SET_TASK(Action::EditModeSet,"set");
  51 ACTION_SET_CATEGORY(Action::EditModeSet,Action::CATEGORY_OTHER);
  52 ACTION_SET_PRIORITY(Action::EditModeSet,0);
  53 ACTION_SET_VERSION(Action::EditModeSet,"0.0");
  54 ACTION_SET_CVS_ID(Action::EditModeSet,"$Id$");
  55
  56 /* === G L O B A L S ======================================================= */
  57
  58 /* === P R O C E D U R E S ================================================= */
  59
  60 /* === M E T H O D S ======================================================= */
  61
  62 Action::EditModeSet::EditModeSet()
  63 {
  64 }
  65
  66 Action::ParamVocab
  67 Action::EditModeSet::get_param_vocab()
  68 {
  69         ParamVocab ret(Action::CanvasSpecific::get_param_vocab());
  70
  71         ret.push_back(ParamDesc("edit_mode",Param::TYPE_EDITMODE)
  72                 .set_local_name(_("New Edit Mode"))
  73         );
  74
  75         return ret;
  76 }
  77
  78 bool
  79 Action::EditModeSet::is_candidate(const ParamList &x)
  80 {
  81         return candidate_check(get_param_vocab(),x);
  82 }
  83
  84 bool
  85 Action::EditModeSet::set_param(const synfig::String& name, const Action::Param &param)
  86 {
  87 /*
  88         if(name=="edit_mode" && param.get_type()==Param::TYPE_EDITMODE)
  89         {
  90                 set_edit_mode(param.get_edit_mode());
  91
  92                 return true;
  93         }
  94 */
  95
  96         return Action::CanvasSpecific::set_param(name,param);
  97 }
  98
  99 bool
 100 Action::EditModeSet::is_ready()const
 101 {
 102         return Action::CanvasSpecific::is_ready() && get_canvas_interface();
 103 }
 104
 105 void
 106 Action::EditModeSet::perform()
 107 {
 108         set_dirty(false);
 109
 110         old_edit_mode=get_canvas_interface()->get_mode();
 111
 112         if(old_edit_mode==get_edit_mode())
 113                 return;
 114
 115         get_canvas_interface()->mode_=get_edit_mode();
 116
 117         get_canvas_interface()->signal_mode_changed_(get_edit_mode());
 118 }
 119
 120 void
 121 Action::EditModeSet::undo()
 122 {
 123         set_dirty(false);
 124
 125         if(old_edit_mode==get_edit_mode())
 126                 return;
 127
 128         get_canvas_interface()->mode_=old_edit_mode;
 129
 130         get_canvas_interface()->signal_mode_changed_(old_edit_mode);
 131 }