X-Git-Url: http://shamusworld.gotdns.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Factions%2Frs_actiondrawcircle3p.cpp;h=a65954354af1b5616a5a73c1ac1a01b963e04e99;hb=3f46c180da0806c9c263e6d87d0f1404632402da;hp=ce4f29ee6415f63d52a000cc4c80f23f79dcf9f1;hpb=16ce54abf01ca3032e42a5bb11a4afcf9014dcca;p=architektonas diff --git a/src/actions/rs_actiondrawcircle3p.cpp b/src/actions/rs_actiondrawcircle3p.cpp index ce4f29e..a659543 100644 --- a/src/actions/rs_actiondrawcircle3p.cpp +++ b/src/actions/rs_actiondrawcircle3p.cpp @@ -1,248 +1,231 @@ -/**************************************************************************** -** $Id: rs_actiondrawcircle3p.cpp 1134 2004-07-13 23:26:13Z andrew $ -** -** Copyright (C) 2001-2003 RibbonSoft. All rights reserved. -** -** This file is part of the qcadlib Library project. -** -** This file may be distributed and/or modified under the terms of the -** GNU General Public License version 2 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. -** -** Licensees holding valid qcadlib Professional Edition licenses may use -** this file in accordance with the qcadlib Commercial License -** Agreement provided with the Software. -** -** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE -** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. -** -** See http://www.ribbonsoft.com for further details. -** -** Contact info@ribbonsoft.com if any conditions of this licensing are -** not clear to you. -** -**********************************************************************/ +// rs_actiondrawcircle3p.cpp +// +// Part of the Architektonas Project +// Originally part of QCad Community Edition by Andrew Mustun +// Extensively rewritten and refactored by James L. Hammons +// (C) 2010 Underground Software +// +// JLH = James L. Hammons +// +// Who When What +// --- ---------- ----------------------------------------------------------- +// JLH 06/03/2010 Added this text. :-) +// #include "rs_actiondrawcircle3p.h" -#include "rs_snapper.h" +#include "rs_dialogfactory.h" +#include "rs_graphicview.h" +#include "rs_preview.h" - - -RS_ActionDrawCircle3P::RS_ActionDrawCircle3P(RS_EntityContainer& container, - RS_GraphicView& graphicView) - :RS_PreviewActionInterface("Draw circles", - container, graphicView) { - reset(); -} - - - -RS_ActionDrawCircle3P::~RS_ActionDrawCircle3P() {} - - -QAction* RS_ActionDrawCircle3P::createGUIAction(RS2::ActionType /*type*/, QObject* /*parent*/) +RS_ActionDrawCircle3P::RS_ActionDrawCircle3P(RS_EntityContainer & container, RS_GraphicView & graphicView): RS_PreviewActionInterface("Draw circles", + container, graphicView) { - QAction * action = new QAction(tr("3 Points"), 0); -// QAction* action = new QAction(tr("Circle: 3 Points"), tr("3 Points"), -// QKeySequence(), NULL); - action->setStatusTip(tr("Draw circles with 3 points")); - - return action; + reset(); } - - -void RS_ActionDrawCircle3P::reset() { - data.reset(); - point1 = Vector(false); - point2 = Vector(false); - point3 = Vector(false); +RS_ActionDrawCircle3P::~RS_ActionDrawCircle3P() +{ } - - -void RS_ActionDrawCircle3P::init(int status) { - RS_PreviewActionInterface::init(status); - - reset(); +void RS_ActionDrawCircle3P::reset() +{ + data.reset(); + point1 = Vector(false); + point2 = Vector(false); + point3 = Vector(false); } +void RS_ActionDrawCircle3P::init(int status) +{ + RS_PreviewActionInterface::init(status); - -void RS_ActionDrawCircle3P::trigger() { - RS_PreviewActionInterface::trigger(); - - preparePreview(); - if (data.isValid()) { - RS_Circle* circle = new RS_Circle(container, - data); - circle->setLayerToActive(); - circle->setPenToActive(); - container->addEntity(circle); - - // upd. undo list: - if (document!=NULL) { - document->startUndoCycle(); - document->addUndoable(circle); - document->endUndoCycle(); - } - deleteSnapper(); - Vector rz = graphicView->getRelativeZero(); - graphicView->moveRelativeZero(Vector(0.0,0.0)); - graphicView->drawEntity(circle); - graphicView->moveRelativeZero(rz); - drawSnapper(); - - setStatus(SetPoint1); - reset(); - } else { - RS_DIALOGFACTORY->requestWarningDialog(tr("Invalid circle data.")); - } + reset(); } - -void RS_ActionDrawCircle3P::preparePreview() { - data.reset(); - if (point1.valid && point2.valid && point3.valid) { - RS_Circle circle(NULL, data); - bool suc = circle.createFrom3P(point1, point2, point3); - if (suc) { - data = circle.getData(); - } - } +void RS_ActionDrawCircle3P::trigger() +{ + RS_PreviewActionInterface::trigger(); + + preparePreview(); + + if (data.isValid()) + { + RS_Circle * circle = new RS_Circle(container, + data); + circle->setLayerToActive(); + circle->setPenToActive(); + container->addEntity(circle); + + // upd. undo list: + if (document != NULL) + { + document->startUndoCycle(); + document->addUndoable(circle); + document->endUndoCycle(); + } + deleteSnapper(); + Vector rz = graphicView->getRelativeZero(); + graphicView->moveRelativeZero(Vector(0.0, 0.0)); + graphicView->drawEntity(circle); + graphicView->moveRelativeZero(rz); + drawSnapper(); + + setStatus(SetPoint1); + reset(); + } + else + RS_DIALOGFACTORY->requestWarningDialog(tr("Invalid circle data.")); } +void RS_ActionDrawCircle3P::preparePreview() +{ + data.reset(); + if (point1.valid && point2.valid && point3.valid) + { + RS_Circle circle(NULL, data); + bool suc = circle.createFrom3P(point1, point2, point3); -void RS_ActionDrawCircle3P::mouseMoveEvent(QMouseEvent* e) { - Vector mouse = snapPoint(e); - - switch (getStatus()) { - case SetPoint1: - point1 = mouse; - break; - - case SetPoint2: - point2 = mouse; - break; - - case SetPoint3: - point3 = mouse; - preparePreview(); - if (data.isValid()) { - RS_Circle* circle = new RS_Circle(preview, data); - - deletePreview(); - clearPreview(); - preview->addEntity(circle); - drawPreview(); - } - break; - } + if (suc) + data = circle.getData(); + } } - - -void RS_ActionDrawCircle3P::mouseReleaseEvent(QMouseEvent* e) { - if (RS2::qtToRsButtonState(e->button())==RS2::LeftButton) { - RS_CoordinateEvent ce(snapPoint(e)); - coordinateEvent(&ce); - } else if (RS2::qtToRsButtonState(e->button())==RS2::RightButton) { - deletePreview(); - deleteSnapper(); - init(getStatus()-1); - } +void RS_ActionDrawCircle3P::mouseMoveEvent(QMouseEvent * e) +{ + Vector mouse = snapPoint(e); + + switch (getStatus()) + { + case SetPoint1: + point1 = mouse; + break; + + case SetPoint2: + point2 = mouse; + break; + + case SetPoint3: + point3 = mouse; + preparePreview(); + + if (data.isValid()) + { + RS_Circle * circle = new RS_Circle(preview, data); + + deletePreview(); + clearPreview(); + preview->addEntity(circle); + drawPreview(); + } + break; + } } - - -void RS_ActionDrawCircle3P::coordinateEvent(RS_CoordinateEvent* e) { - if (e==NULL) { - return; - } - Vector mouse = e->getCoordinate(); - - switch (getStatus()) { - case SetPoint1: - point1 = mouse; - graphicView->moveRelativeZero(mouse); - setStatus(SetPoint2); - break; - - case SetPoint2: - point2 = mouse; - graphicView->moveRelativeZero(mouse); - setStatus(SetPoint3); - break; - - case SetPoint3: - point3 = mouse; - trigger(); - break; - - default: - break; - } +void RS_ActionDrawCircle3P::mouseReleaseEvent(QMouseEvent * e) +{ +// if (RS2::qtToRsButtonState(e->button())==RS2::LeftButton) + if (e->button() == Qt::LeftButton) + { + Vector ce(snapPoint(e)); + coordinateEvent(&ce); + } +// else if (RS2::qtToRsButtonState(e->button())==RS2::RightButton) + else if (e->button() == Qt::RightButton) + { + deletePreview(); + deleteSnapper(); + init(getStatus() - 1); + } } - - -void RS_ActionDrawCircle3P::commandEvent(RS_CommandEvent* e) { - QString c = e->getCommand().toLower(); - - if (checkCommand("help", c)) { - RS_DIALOGFACTORY->commandMessage(msgAvailableCommands() - + getAvailableCommands().join(", ")); - return; - } +void RS_ActionDrawCircle3P::coordinateEvent(Vector * e) +{ + if (e == NULL) + return; + + Vector mouse = *e; + + switch (getStatus()) + { + case SetPoint1: + point1 = mouse; + graphicView->moveRelativeZero(mouse); + setStatus(SetPoint2); + break; + + case SetPoint2: + point2 = mouse; + graphicView->moveRelativeZero(mouse); + setStatus(SetPoint3); + break; + + case SetPoint3: + point3 = mouse; + trigger(); + break; + + default: + break; + } } - - -QStringList RS_ActionDrawCircle3P::getAvailableCommands() { - QStringList cmd; - return cmd; +void RS_ActionDrawCircle3P::commandEvent(RS_CommandEvent * e) +{ + QString c = e->getCommand().toLower(); + + if (checkCommand("help", c)) + { + RS_DIALOGFACTORY->commandMessage(msgAvailableCommands() + + getAvailableCommands().join(", ")); + return; + } } - -void RS_ActionDrawCircle3P::updateMouseButtonHints() { - switch (getStatus()) { - case SetPoint1: - RS_DIALOGFACTORY->updateMouseWidget(tr("Specify first point"), - tr("Cancel")); - break; - case SetPoint2: - RS_DIALOGFACTORY->updateMouseWidget(tr("Specify second point"), - tr("Back")); - break; - case SetPoint3: - RS_DIALOGFACTORY->updateMouseWidget(tr("Specify third point"), - tr("Back")); - break; - default: - RS_DIALOGFACTORY->updateMouseWidget("", ""); - break; - } +QStringList RS_ActionDrawCircle3P::getAvailableCommands() +{ + QStringList cmd; + return cmd; } - - -void RS_ActionDrawCircle3P::updateMouseCursor() { - graphicView->setMouseCursor(RS2::CadCursor); +void RS_ActionDrawCircle3P::updateMouseButtonHints() +{ + switch (getStatus()) + { + case SetPoint1: + RS_DIALOGFACTORY->updateMouseWidget(tr("Specify first point"), + tr("Cancel")); + break; + + case SetPoint2: + RS_DIALOGFACTORY->updateMouseWidget(tr("Specify second point"), + tr("Back")); + break; + + case SetPoint3: + RS_DIALOGFACTORY->updateMouseWidget(tr("Specify third point"), + tr("Back")); + break; + + default: + RS_DIALOGFACTORY->updateMouseWidget("", ""); + break; + } } - - -void RS_ActionDrawCircle3P::updateToolBar() { - if (!isFinished()) { - RS_DIALOGFACTORY->requestToolBar(RS2::ToolBarSnap); - } else { - RS_DIALOGFACTORY->requestToolBar(RS2::ToolBarCircles); - } +void RS_ActionDrawCircle3P::updateMouseCursor() +{ + graphicView->setMouseCursor(RS2::CadCursor); } +void RS_ActionDrawCircle3P::updateToolBar() +{ + if (!isFinished()) + RS_DIALOGFACTORY->requestToolBar(RS2::ToolBarSnap); + else + RS_DIALOGFACTORY->requestToolBar(RS2::ToolBarCircles); +} // EOF