167 lines
4.5 KiB
C++
167 lines
4.5 KiB
C++
/****************************************************************************
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**
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** This file is part of the LibreCAD project, a 2D CAD program
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**
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** Copyright (C) 2012 Rallaz (rallazz@gmail.com)
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** Copyright (C) 2010 R. van Twisk (librecad@rvt.dds.nl)
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**
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**
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** This file may be distributed and/or modified under the terms of the
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** GNU General Public License version 2 as published by the Free Software
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** Foundation and appearing in the file gpl-2.0.txt included in the
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** packaging of this file.
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**
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** This program is distributed in the hope that it will be useful,
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** but WITHOUT ANY WARRANTY; without even the implied warranty of
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** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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** GNU General Public License for more details.
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**
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** You should have received a copy of the GNU General Public License
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** along with this program; if not, write to the Free Software
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** Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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**
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** This copyright notice MUST APPEAR in all copies of the script!
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**
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**********************************************************************/
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#include "rs_actionorder.h"
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#include <QAction>
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#include <QMouseEvent>
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#include "rs_dialogfactory.h"
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#include "rs_graphicview.h"
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#include "rs_polyline.h"
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#include "rs_debug.h"
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RS_ActionOrder::RS_ActionOrder(RS_EntityContainer& container,
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RS_GraphicView& graphicView, RS2::ActionType type)
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:RS_PreviewActionInterface("Sort Entities",
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container, graphicView)
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,targetEntity(nullptr)
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,orderType(type)
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{
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actionType=RS2::ActionOrderBottom;
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}
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void RS_ActionOrder::init(int status) {
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RS_ActionInterface::init(status);
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targetEntity = nullptr;
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if (orderType == RS2::ActionOrderBottom ||
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orderType == RS2::ActionOrderTop) {
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trigger();
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} else
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snapMode.restriction = RS2::RestrictNothing;
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}
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void RS_ActionOrder::trigger() {
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RS_DEBUG->print("RS_ActionOrder::trigger()");
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QList<RS_Entity *> entList;
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for(auto e: *container){
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if (e->isSelected())
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entList.append(e);
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}
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if (targetEntity) {
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int index = -1;
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targetEntity->setHighlighted(false);
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graphicView->drawEntity(targetEntity);
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switch (orderType) {
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case RS2::ActionOrderLower:
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index = document->findEntity(targetEntity);
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document->moveEntity(index, entList);
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break;
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case RS2::ActionOrderRaise:
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index = document->findEntity(targetEntity)+1;
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document->moveEntity(index, entList);
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break;
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default:
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break;
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}
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targetEntity = nullptr;
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} else {
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switch (orderType) {
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case RS2::ActionOrderBottom:
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document->moveEntity(-1, entList);
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break;
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case RS2::ActionOrderTop:
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document->moveEntity(document->count()+1, entList);
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break;
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default:
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break;
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}
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}
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setStatus(getStatus()-1);
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}
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void RS_ActionOrder::mouseMoveEvent(QMouseEvent* e) {
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RS_DEBUG->print("RS_ActionOrder::mouseMoveEvent begin");
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switch (getStatus()) {
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case ChooseEntity:
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snapFree(e);
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break;
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default:
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break;
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}
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RS_DEBUG->print("RS_ActionOrder::mouseMoveEvent end");
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}
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void RS_ActionOrder::mouseReleaseEvent(QMouseEvent* e) {
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if (e->button()==Qt::LeftButton) {
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switch (getStatus()) {
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case ChooseEntity:
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targetEntity = catchEntity(e);
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if (!targetEntity) {
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RS_DIALOGFACTORY->commandMessage(tr("No Entity found."));
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} else {
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targetEntity->setHighlighted(true);
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graphicView->drawEntity(targetEntity);
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graphicView->redraw();
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trigger();
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}
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break;
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default:
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break;
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}
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} else if (e->button()==Qt::RightButton) {
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deleteSnapper();
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if (targetEntity) {
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targetEntity->setHighlighted(false);
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graphicView->drawEntity(targetEntity);
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graphicView->redraw();
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}
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init(getStatus()-1);
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}
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deleteSnapper();
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}
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void RS_ActionOrder::updateMouseButtonHints() {
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switch (getStatus()) {
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case ChooseEntity:
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RS_DIALOGFACTORY->updateMouseWidget(tr("Choose entity for order"),
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tr("Cancel"));
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break;
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default:
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RS_DIALOGFACTORY->updateMouseWidget();
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break;
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}
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}
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void RS_ActionOrder::updateMouseCursor() {
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graphicView->setMouseCursor(RS2::CadCursor);
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}
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// EOF
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