Shamusworld >> Repos - architektonas/blob - src/actions/rs_actionlayerstogglelock.cpp

   1 /****************************************************************************
   2 ** $Id: rs_actionlayerstogglelock.cpp 1062 2004-01-16 21:51:20Z andrew $
   3 **
   4 ** Copyright (C) 2001-2003 RibbonSoft. All rights reserved.
   5 **
   6 ** This file is part of the qcadlib Library project.
   7 **
   8 ** This file may be distributed and/or modified under the terms of the
   9 ** GNU General Public License version 2 as published by the Free Software
  10 ** Foundation and appearing in the file LICENSE.GPL included in the
  11 ** packaging of this file.
  12 **
  13 ** Licensees holding valid qcadlib Professional Edition licenses may use
  14 ** this file in accordance with the qcadlib Commercial License
  15 ** Agreement provided with the Software.
  16 **
  17 ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
  18 ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
  19 **
  20 ** See http://www.ribbonsoft.com for further details.
  21 **
  22 ** Contact info@ribbonsoft.com if any conditions of this licensing are
  23 ** not clear to you.
  24 **
  25 **********************************************************************/
  26
  27 #include "rs_actionlayerstogglelock.h"
  28
  29 #include "drawing.h"
  30
  31
  32
  33 RS_ActionLayersToggleLock::RS_ActionLayersToggleLock(
  34     RS_EntityContainer& container,
  35     RS_GraphicView& graphicView)
  36         :RS_ActionInterface("Toggle Layer Visibility",
  37                     container, graphicView) {}
  38
  39
  40 QAction* RS_ActionLayersToggleLock::createGUIAction(RS2::ActionType /*type*/, QObject* /*parent*/)
  41 {
  42         QAction * action = new QAction(tr("&Toggle Lock"), 0);
  43 //      QAction* action = new QAction(tr("Toggle Layer Lock"),
  44 //                                                                      tr("&Toggle Lock"),
  45 //                                                                      QKeySequence(), NULL);
  46         action->setStatusTip(tr("Toggle Lock"));
  47         return action;
  48 }
  49
  50 void RS_ActionLayersToggleLock::trigger()
  51 {
  52     RS_DEBUG->print("toggle layer");
  53     if (graphic!=NULL) {
  54         RS_Layer* layer = graphic->getActiveLayer();
  55         if (layer!=NULL) {
  56             graphic->toggleLayerLock(layer);
  57
  58             // deselect entities on locked layer:
  59             if (layer->isLocked()) {
  60                 for (RS_Entity* e=container->firstEntity(); e!=NULL;
  61                         e=container->nextEntity()) {
  62                     if (e!=NULL && e->isVisible() && e->getLayer()==layer) {
  63
  64                         if (graphicView!=NULL) {
  65                             graphicView->deleteEntity(e);
  66                         }
  67
  68                         e->setSelected(false);
  69
  70                         if (graphicView!=NULL) {
  71                             graphicView->drawEntity(e);
  72                         }
  73                     }
  74                 }
  75             }
  76         }
  77
  78     }
  79     finish();
  80 }
  81
  82
  83
  84 void RS_ActionLayersToggleLock::init(int status) {
  85     RS_ActionInterface::init(status);
  86     trigger();
  87 }
  88
  89 // EOF