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

   1 /****************************************************************************
   2 ** $Id: rs_actioneditpaste.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_actioneditpaste.h"
  28
  29 #include "rs_clipboard.h"
  30 #include "rs_modification.h"
  31 #include "rs_units.h"
  32
  33 /**
  34  * Constructor.
  35  *
  36  * @param undo true for undo and false for redo.
  37  */
  38 RS_ActionEditPaste::RS_ActionEditPaste( RS_EntityContainer& container,
  39                                         RS_GraphicView& graphicView)
  40         :RS_PreviewActionInterface("Edit Paste",
  41                            container, graphicView)
  42 {
  43 }
  44
  45 RS_ActionEditPaste::~RS_ActionEditPaste()
  46 {
  47 }
  48
  49 QAction* RS_ActionEditPaste::createGUIAction(RS2::ActionType /*type*/, QObject* parent)
  50 {
  51         //icon = QPixmap(editpaste_xpm);
  52         QAction * action = new QAction(QIcon(":/res/editpaste2.png"), tr("&Paste"), parent);
  53         action->setShortcut(Qt::CTRL + Qt::Key_V);
  54 //      QAction* action = new QAction(tr("Paste"),
  55 //                                                                      qPixmapFromMimeSource("editpaste2.png"), tr("&Paste"),
  56 //                                                                      Qt::CTRL+Qt::Key_V, parent);
  57         action->setStatusTip(tr("Pastes the clipboard contents"));
  58         return action;
  59 }
  60
  61 void RS_ActionEditPaste::init(int status)
  62 {
  63     RS_PreviewActionInterface::init(status);
  64     //trigger();
  65 }
  66
  67 void RS_ActionEditPaste::trigger()
  68 {
  69     deleteSnapper();
  70     deletePreview();
  71     clearPreview();
  72
  73     RS_Modification m(*container, graphicView);
  74     m.paste(RS_PasteData(targetPoint, 1.0, 0.0, false, ""));
  75     //std::cout << *RS_Clipboard::instance();
  76
  77     graphicView->redraw();
  78     finish();
  79 }
  80
  81
  82 void RS_ActionEditPaste::mouseMoveEvent(QMouseEvent* e) {
  83     switch (getStatus()) {
  84     case SetTargetPoint:
  85         targetPoint = snapPoint(e);
  86
  87         deletePreview();
  88         clearPreview();
  89         preview->addAllFrom(*RS_CLIPBOARD->getGraphic());
  90         preview->move(targetPoint);
  91
  92                 if (graphic!=NULL) {
  93                         RS2::Unit sourceUnit = RS_CLIPBOARD->getGraphic()->getUnit();
  94                         RS2::Unit targetUnit = graphic->getUnit();
  95                         double f = RS_Units::convert(1.0, sourceUnit, targetUnit);
  96                 preview->scale(targetPoint, Vector(f,f));
  97                 }
  98         drawPreview();
  99         break;
 100
 101     default:
 102         break;
 103     }
 104 }
 105
 106
 107
 108 void RS_ActionEditPaste::mouseReleaseEvent(QMouseEvent* e) {
 109     if (RS2::qtToRsButtonState(e->button())==RS2::LeftButton) {
 110         RS_CoordinateEvent ce(snapPoint(e));
 111         coordinateEvent(&ce);
 112     } else if (RS2::qtToRsButtonState(e->button())==RS2::RightButton) {
 113         deleteSnapper();
 114         init(getStatus()-1);
 115     }
 116 }
 117
 118
 119
 120 void RS_ActionEditPaste::coordinateEvent(RS_CoordinateEvent* e) {
 121     if (e==NULL) {
 122         return;
 123     }
 124
 125     targetPoint = e->getCoordinate();
 126     trigger();
 127 }
 128
 129
 130
 131 void RS_ActionEditPaste::updateMouseButtonHints() {
 132     switch (getStatus()) {
 133     case SetTargetPoint:
 134         RS_DIALOGFACTORY->updateMouseWidget(tr("Set reference point"),
 135                                             tr("Cancel"));
 136         break;
 137     default:
 138         RS_DIALOGFACTORY->updateMouseWidget("", "");
 139         break;
 140     }
 141 }
 142
 143
 144
 145 void RS_ActionEditPaste::updateMouseCursor() {
 146     graphicView->setMouseCursor(RS2::CadCursor);
 147 }
 148
 149
 150
 151 void RS_ActionEditPaste::updateToolBar() {
 152     if (!isFinished()) {
 153         RS_DIALOGFACTORY->requestToolBar(RS2::ToolBarSnap);
 154     } else {
 155         RS_DIALOGFACTORY->requestToolBar(RS2::ToolBarMain);
 156     }
 157 }
 158
 159
 160 // EOF