mirror of
https://gitlab.com/smart-pattern/valentina.git
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182 lines
5.6 KiB
C++
182 lines
5.6 KiB
C++
/************************************************************************
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**
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** @file vdrawtool.h
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** @author Roman Telezhynskyi <dismine(at)gmail.com>
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** @date November 15, 2013
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**
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** @brief
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** @copyright
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** This source code is part of the Valentine project, a pattern making
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** program, whose allow create and modeling patterns of clothing.
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** Copyright (C) 2013 Valentina project
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** <https://bitbucket.org/dismine/valentina> All Rights Reserved.
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**
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** Valentina is free software: you can redistribute it and/or modify
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** it under the terms of the GNU General Public License as published by
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** the Free Software Foundation, either version 3 of the License, or
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** (at your option) any later version.
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**
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** Valentina 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 Valentina. If not, see <http://www.gnu.org/licenses/>.
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**
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*************************************************************************/
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#ifndef VDRAWTOOL_H
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#define VDRAWTOOL_H
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#include "../vabstracttool.h"
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#include <QMenu>
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#include <QGraphicsSceneContextMenuEvent>
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#include <QGraphicsView>
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#include "../../dialogs/tools/dialogtool.h"
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#include "../../widgets/vmaingraphicsscene.h"
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#include "../../xml/vpattern.h"
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/**
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* @brief The VDrawTool abstract class for all draw tool.
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*/
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class VDrawTool : public VAbstractTool
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{
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Q_OBJECT
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public:
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VDrawTool(VPattern *doc, VContainer *data, quint32 id);
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virtual ~VDrawTool();
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/** @brief factor scene scale factor. */
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static qreal factor;
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/** @brief setDialog set dialog when user want change tool option. */
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virtual void setDialog() {}
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virtual void DialogLinkDestroy();
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static qreal CheckFormula(const quint32 &toolId, QString &formula, VContainer *data);
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public slots:
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virtual void ShowTool(quint32 id, Qt::GlobalColor color, bool enable);
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virtual void ChangedActivDraw(const QString &newName);
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void ChangedNameDraw(const QString &oldName, const QString &newName);
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virtual void FullUpdateFromGuiOk(int result);
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virtual void FullUpdateFromGuiApply();
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virtual void SetFactor(qreal factor);
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protected:
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/** @brief ignoreFullUpdate ignore or not full updates. */
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bool ignoreFullUpdate;
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/** @brief nameActivDraw name of tool's pattern peace. */
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QString nameActivDraw;
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/** @brief dialog dialog options.*/
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DialogTool *dialog;
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void AddToCalculation(const QDomElement &domElement);
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/** @brief SaveDialog save options into file after change in dialog. */
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virtual void SaveDialog(QDomElement &domElement)=0;
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void SaveDialogChange();
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virtual void AddToFile();
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virtual void RefreshDataInFile();
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template <typename Dialog, typename Tool>
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/**
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* @brief ContextMenu show context menu for tool.
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* @param tool tool.
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* @param event context menu event.
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* @param showRemove true - tool have option delete.
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*/
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void ContextMenu(Tool *tool, QGraphicsSceneContextMenuEvent *event, bool showRemove = true)
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{
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SCASSERT(tool != nullptr);
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SCASSERT(event != nullptr);
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QMenu menu;
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QAction *actionOption = menu.addAction(tr("Options"));
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QAction *actionRemove = nullptr;
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actionRemove = menu.addAction(tr("Delete"));
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if (showRemove)
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{
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if (_referens > 1)
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{
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actionRemove->setEnabled(false);
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}
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else
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{
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actionRemove->setEnabled(true);
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}
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}
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else
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{
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actionRemove->setEnabled(false);
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}
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QAction *selectedAction = menu.exec(event->screenPos());
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if (selectedAction == actionOption)
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{
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qApp->getSceneView()->itemClicked(nullptr);
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dialog = new Dialog(getData(), id, qApp->getMainWindow());
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dialog->setModal(true);
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connect(dialog, &DialogTool::DialogClosed, tool, &Tool::FullUpdateFromGuiOk);
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connect(dialog, &DialogTool::DialogApplied, tool, &Tool::FullUpdateFromGuiApply);
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if (ignoreFullUpdate == false)
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{
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connect(doc, &VPattern::FullUpdateFromFile, dialog, &DialogTool::UpdateList);
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}
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tool->setDialog();
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dialog->show();
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}
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if (selectedAction == actionRemove)
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{
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DeleteTool();
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}
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}
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template <typename Item>
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/**
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* @brief ShowItem highlight tool.
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* @param item tool.
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* @param id object id in container.
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* @param color highlight color.
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* @param enable enable or disable highlight.
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*/
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void ShowItem(Item *item, quint32 id, Qt::GlobalColor color, bool enable)
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{
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SCASSERT(item != nullptr);
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if (id == item->id)
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{
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if (enable == false)
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{
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currentColor = baseColor;
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}
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else
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{
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currentColor = color;
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}
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item->setPen(QPen(currentColor, qApp->toPixel(qApp->widthHairLine())/factor));
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}
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}
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template <typename Item>
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void DisableItem(Item *item, bool disable)
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{
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SCASSERT(item != nullptr);
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if (disable)
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{
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currentColor = Qt::gray;
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}
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else
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{
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currentColor = baseColor;
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}
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item->setPen(QPen(currentColor, qApp->toPixel(qApp->widthHairLine())/factor));
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}
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private:
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Q_DISABLE_COPY(VDrawTool)
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};
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#endif // VDRAWTOOL_H
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