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

   1 /****************************************************************************
   2 ** $Id: rs_actionsetrelativezero.cpp 1134 2004-07-13 23:26:13Z 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_actionsetrelativezero.h"
  28
  29 #include "rs_snapper.h"
  30 #include "rs_point.h"
  31
  32
  33
  34 RS_ActionSetRelativeZero::RS_ActionSetRelativeZero(RS_EntityContainer& container,
  35         RS_GraphicView& graphicView)
  36         :RS_PreviewActionInterface("Set the relative Zero",
  37                            container, graphicView) {}
  38
  39
  40 QAction * RS_ActionSetRelativeZero::createGUIAction(RS2::ActionType /*type*/, QObject * /*parent*/)
  41 {
  42         QAction * action = new QAction(tr("&Set Relative Zero"), 0);
  43 //      QAction* action = new QAction(tr("Set Relative Zero"), tr("&Set Relative Zero"),
  44 //                                                                      QKeySequence(), NULL);
  45         action->setStatusTip(tr("Set position of the Relative Zero point"));
  46         return action;
  47 }
  48
  49
  50 void RS_ActionSetRelativeZero::trigger() {
  51     bool wasLocked = graphicView->isRelativeZeroLocked();
  52     if (pt.valid) {
  53         graphicView->lockRelativeZero(false);
  54         graphicView->moveRelativeZero(pt);
  55         graphicView->lockRelativeZero(wasLocked);
  56     }
  57     finish();
  58 }
  59
  60
  61
  62 void RS_ActionSetRelativeZero::mouseMoveEvent(QMouseEvent* e) {
  63     snapPoint(e);
  64 }
  65
  66
  67
  68 void RS_ActionSetRelativeZero::mouseReleaseEvent(QMouseEvent* e) {
  69     if (RS2::qtToRsButtonState(e->button())==RS2::RightButton) {
  70         deleteSnapper();
  71         init(getStatus()-1);
  72     } else {
  73         RS_CoordinateEvent ce(snapPoint(e));
  74         coordinateEvent(&ce);
  75     }
  76 }
  77
  78
  79
  80 void RS_ActionSetRelativeZero::coordinateEvent(RS_CoordinateEvent* e) {
  81     if (e==NULL) {
  82         return;
  83     }
  84
  85     pt = e->getCoordinate();
  86     trigger();
  87 }
  88
  89
  90
  91 void RS_ActionSetRelativeZero::updateMouseButtonHints() {
  92     switch (getStatus()) {
  93     case 0:
  94         RS_DIALOGFACTORY->updateMouseWidget(tr("Set relative Zero"), tr("Cancel"));
  95         break;
  96     default:
  97         RS_DIALOGFACTORY->updateMouseWidget("", "");
  98         break;
  99     }
 100 }
 101
 102
 103
 104 void RS_ActionSetRelativeZero::updateMouseCursor() {
 105     graphicView->setMouseCursor(RS2::CadCursor);
 106 }
 107
 108
 109
 110 void RS_ActionSetRelativeZero::updateToolBar() {
 111     if (!isFinished()) {
 112         RS_DIALOGFACTORY->requestToolBar(RS2::ToolBarSnap);
 113     } else {
 114         RS_DIALOGFACTORY->requestToolBar(RS2::ToolBarSnap);
 115     }
 116 }
 117
 118 // EOF