417 lines
15 KiB
C++
417 lines
15 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 Valentina project, a pattern making
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** program, whose allow create and modeling patterns of clothing.
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** Copyright (C) 2013-2015 Valentina project
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** <https://gitlab.com/smart-pattern/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 <QAction>
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#include <QActionGroup>
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#include <QByteArray>
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#include <QColor>
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#include <QDomElement>
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#include <QGraphicsSceneContextMenuEvent>
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#include <QIcon>
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#include <QMenu>
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#include <QMetaObject>
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#include <QObject>
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#include <QString>
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#include <QtGlobal>
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#include "../ifc/exception/vexceptionbadid.h"
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#include "../toolsdef.h"
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#include "../vdatatool.h"
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#include "../vinteractivetool.h"
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#include "../vmisc/def.h"
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#include "../vmisc/vabstractapplication.h"
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#include "../vtools/undocommands/undogroup.h"
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#include "../vwidgets/vabstractmainwindow.h"
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#include "../vwidgets/vmaingraphicsscene.h"
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#include "../vwidgets/vmaingraphicsview.h"
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struct VDrawToolInitData : VAbstractToolInitData
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{
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VDrawToolInitData() = default;
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QString notes{};
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};
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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 VInteractiveTool
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{
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Q_OBJECT // NOLINT
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public:
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VDrawTool(VAbstractPattern *doc, VContainer *data, quint32 id, const QString ¬es, QObject *parent = nullptr);
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~VDrawTool() override = default;
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auto getLineType() const -> QString;
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virtual void SetLineType(const QString &value);
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virtual auto IsLabelVisible(quint32 id) const -> bool;
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auto GetNotes() const -> QString;
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virtual void SetNotes(const QString ¬es);
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signals:
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void ChangedToolSelection(bool selected, quint32 object, quint32 tool);
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public slots:
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virtual void ShowTool(quint32 id, 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 EnableToolMove(bool move);
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virtual void Disable(bool disable, const QString &namePP) = 0;
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virtual void SetDetailsMode(bool mode);
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protected slots:
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virtual void ShowContextMenu(QGraphicsSceneContextMenuEvent *event, quint32 id = NULL_ID) = 0;
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protected:
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enum class RemoveOption : bool
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{
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Disable = false,
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Enable = true
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};
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enum class Referens : bool
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{
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Follow = true,
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Ignore = false
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};
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/** @brief nameActivDraw name of tool's pattern peace. */
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QString nameActivDraw;
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/** @brief typeLine line type. */
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QString m_lineType;
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QString m_notes{};
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void AddToCalculation(const QDomElement &domElement);
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void AddDependence(QList<quint32> &list, quint32 objectId) const;
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/** @brief SaveDialog save options into file after change in dialog. */
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virtual void SaveDialog(QDomElement &domElement, QList<quint32> &oldDependencies,
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QList<quint32> &newDependencies) = 0;
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void SaveDialogChange(const QString &undoText = QString()) final;
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virtual void ApplyToolOptions(const QList<quint32> &oldDependencies, const QList<quint32> &newDependencies,
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const QDomElement &oldDomElement, const QDomElement &newDomElement);
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void AddToFile() override;
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void SaveOption(QSharedPointer<VGObject> &obj);
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virtual void SaveOptions(QDomElement &tag, QSharedPointer<VGObject> &obj);
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virtual auto MakeToolTip() const -> QString;
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virtual void UpdateNamePosition(quint32 id, const QPointF &pos);
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auto CorrectDisable(bool disable, const QString &namePP) const -> bool;
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void ReadAttributes();
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virtual void ReadToolAttributes(const QDomElement &domElement);
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virtual void ChangeLabelVisibility(quint32 id, bool visible);
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template <class Dialog>
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void ContextMenu(QGraphicsSceneContextMenuEvent *event, quint32 itemId = NULL_ID,
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const RemoveOption &showRemove = RemoveOption::Enable, const Referens &ref = Referens::Follow);
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template <class Item> void ShowItem(Item *item, quint32 id, bool enable);
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template <class T> auto ObjectName(quint32 id) const -> QString;
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template <class T> auto ObjectAliasSuffix(quint32 id) const -> QString;
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template <class T> static void InitDrawToolConnections(VMainGraphicsScene *scene, T *tool);
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private:
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Q_DISABLE_COPY_MOVE(VDrawTool) // NOLINT
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};
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//---------------------------------------------------------------------------------------------------------------------
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template <class Dialog>
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/**
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* @brief ContextMenu show context menu for tool.
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* @param event context menu event.
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* @param itemId id of point. 0 if not a point
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* @param showRemove true - tool enable option delete.
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* @param ref true - do not ignore referens value.
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*/
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void VDrawTool::ContextMenu(QGraphicsSceneContextMenuEvent *event, quint32 itemId, const RemoveOption &showRemove,
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const Referens &ref)
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{
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SCASSERT(event != nullptr)
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if (m_suppressContextMenu)
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{
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return;
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}
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GOType itemType = GOType::Unknown;
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if (itemId != NULL_ID)
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{
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try
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{
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itemType = data.GetGObject(itemId)->getType();
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}
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catch (const VExceptionBadId &e)
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{ // Possible case. Parent was deleted, but the node object is still here.
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qWarning() << qUtf8Printable(e.ErrorMessage());
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}
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}
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qCDebug(vTool, "Creating tool context menu.");
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QMenu menu;
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QAction *actionOption = menu.addAction(FromTheme(VThemeIcon::PreferencesOther), VDrawTool::tr("Options"));
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// add the menu "add to group" to the context menu
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QMap<quint32, QString> groupsNotContainingItem = doc->GetGroupsContainingItem(this->getId(), itemId, false);
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auto *actionsAddToGroup = new QActionGroup(this);
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if (not groupsNotContainingItem.empty())
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{
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QMenu *menuAddToGroup = menu.addMenu(FromTheme(VThemeIcon::ListAdd), VDrawTool::tr("Add to group"));
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QStringList list = QStringList(groupsNotContainingItem.values());
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list.sort(Qt::CaseInsensitive);
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for (int i = 0; i < list.count(); ++i)
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{
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QAction *actionAddToGroup = menuAddToGroup->addAction(list[i]);
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actionsAddToGroup->addAction(actionAddToGroup);
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const quint32 groupId = groupsNotContainingItem.key(list[i]);
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actionAddToGroup->setData(groupId);
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// removes the group we just treated, because we can have several group
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// with the same name. Otherwise the groupId would always be the same
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groupsNotContainingItem.remove(groupId);
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}
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}
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// add the menu "remove from group" to the context menu
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QMap<quint32, QString> groupsContainingItem = doc->GetGroupsContainingItem(this->getId(), itemId, true);
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auto *actionsRemoveFromGroup = new QActionGroup(this);
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if (not groupsContainingItem.empty())
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{
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QMenu *menuRemoveFromGroup =
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menu.addMenu(FromTheme(VThemeIcon::ListRemove), VDrawTool::tr("Remove from group"));
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QStringList list = QStringList(groupsContainingItem.values());
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list.sort(Qt::CaseInsensitive);
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for (int i = 0; i < list.count(); ++i)
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{
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QAction *actionRemoveFromGroup = menuRemoveFromGroup->addAction(list[i]);
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actionsRemoveFromGroup->addAction(actionRemoveFromGroup);
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const quint32 groupId = groupsContainingItem.key(list[i]);
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actionRemoveFromGroup->setData(groupId);
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groupsContainingItem.remove(groupId);
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}
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}
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QAction *actionShowLabel = menu.addAction(VDrawTool::tr("Show label"));
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actionShowLabel->setCheckable(true);
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if (itemType == GOType::Point)
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{
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actionShowLabel->setChecked(IsLabelVisible(itemId));
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}
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else
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{
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actionShowLabel->setVisible(false);
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}
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QAction *actionRestoreLabelPosition = menu.addAction(VDrawTool::tr("Restore label position"));
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actionRestoreLabelPosition->setVisible(itemType == GOType::Point);
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QAction *actionRemove = menu.addAction(FromTheme(VThemeIcon::EditDelete), VDrawTool::tr("Delete"));
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if (showRemove == RemoveOption::Enable)
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{
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if (ref == Referens::Follow)
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{
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if (_referens > 0)
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{
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qCDebug(vTool, "Remove disabled. Tool has childern.");
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actionRemove->setEnabled(false);
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}
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else
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{
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qCDebug(vTool, "Remove enabled. Tool has not childern.");
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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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qCDebug(vTool, "Remove enabled. Ignore referens value.");
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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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qCDebug(vTool, "Remove disabled.");
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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 == nullptr)
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{
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return;
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}
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if (selectedAction == actionOption)
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{
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qCDebug(vTool, "Show options.");
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emit VAbstractValApplication::VApp()->getSceneView()->itemClicked(nullptr);
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m_dialog = QPointer<Dialog>(new Dialog(getData(), doc, m_id, VAbstractValApplication::VApp()->getMainWindow()));
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m_dialog->setModal(true);
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connect(m_dialog.data(), &DialogTool::DialogClosed, this, &VDrawTool::FullUpdateFromGuiOk);
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connect(m_dialog.data(), &DialogTool::DialogApplied, this, &VDrawTool::FullUpdateFromGuiApply);
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this->SetDialog();
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m_dialog->show();
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}
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else if (selectedAction == actionRemove)
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{
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qCDebug(vTool, "Deleting tool.");
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DeleteToolWithConfirm(); // do not catch exception here
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return; // Leave this method immediately after call!!!
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}
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else if (selectedAction == actionShowLabel)
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{
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ChangeLabelVisibility(itemId, selectedAction->isChecked());
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}
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else if (selectedAction == actionRestoreLabelPosition)
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{
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UpdateNamePosition(itemId, QPointF(labelMX, labelMY));
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}
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else if (selectedAction->actionGroup() == actionsAddToGroup)
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{
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quint32 const groupId = selectedAction->data().toUInt();
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QDomElement const item = doc->AddItemToGroup(this->getId(), itemId, groupId);
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auto *scene = qobject_cast<VMainGraphicsScene *>(VAbstractValApplication::VApp()->getCurrentScene());
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SCASSERT(scene != nullptr)
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scene->clearSelection();
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auto *window = qobject_cast<VAbstractMainWindow *>(VAbstractValApplication::VApp()->getMainWindow());
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SCASSERT(window != nullptr)
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{
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auto *addItemToGroup = new AddItemToGroup(item, doc, groupId);
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connect(addItemToGroup, &AddItemToGroup::UpdateGroups, window,
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&VAbstractMainWindow::UpdateVisibilityGroups);
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VAbstractApplication::VApp()->getUndoStack()->push(addItemToGroup);
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}
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}
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else if (selectedAction->actionGroup() == actionsRemoveFromGroup)
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{
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quint32 const groupId = selectedAction->data().toUInt();
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QDomElement const item = doc->RemoveItemFromGroup(this->getId(), itemId, groupId);
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auto *window = qobject_cast<VAbstractMainWindow *>(VAbstractValApplication::VApp()->getMainWindow());
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SCASSERT(window != nullptr)
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{
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auto *removeItemFromGroup = new RemoveItemFromGroup(item, doc, groupId);
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connect(removeItemFromGroup, &RemoveItemFromGroup::UpdateGroups, window,
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&VAbstractMainWindow::UpdateVisibilityGroups);
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VAbstractApplication::VApp()->getUndoStack()->push(removeItemFromGroup);
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}
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}
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}
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//---------------------------------------------------------------------------------------------------------------------
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template <class 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 enable enable or disable highlight.
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*/
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void VDrawTool::ShowItem(Item *item, quint32 id, bool enable)
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{
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SCASSERT(item != nullptr)
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if (id == item->m_id)
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{
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ShowVisualization(enable);
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}
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}
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//---------------------------------------------------------------------------------------------------------------------
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template <class T>
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/**
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* @brief ObjectName get object (point, curve, arc) name.
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* @param id object id in container.
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*/
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auto VDrawTool::ObjectName(quint32 id) const -> QString
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{
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try
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{
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return data.GeometricObject<T>(id)->ObjectName();
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}
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catch (const VExceptionBadId &e)
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{
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qCDebug(vTool, "Error! Couldn't get object name by id = %s. %s %s", qUtf8Printable(QString().setNum(id)),
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qUtf8Printable(e.ErrorMessage()), qUtf8Printable(e.DetailedInformation()));
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return QString(); // Return empty string for property browser
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}
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}
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//---------------------------------------------------------------------------------------------------------------------
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template <class T>
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/**
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* @brief ObjectAlias get object (point, curve, arc) alias.
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* @param id object id in container.
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*/
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auto VDrawTool::ObjectAliasSuffix(quint32 id) const -> QString
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{
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try
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{
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return data.GeometricObject<T>(id)->GetAliasSuffix();
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}
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catch (const VExceptionBadId &e)
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{
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qCDebug(vTool, "Error! Couldn't get object alias suffix by id = %s. %s %s",
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qUtf8Printable(QString().setNum(id)), qUtf8Printable(e.ErrorMessage()),
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qUtf8Printable(e.DetailedInformation()));
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return QString(); // Return empty string for property browser
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}
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}
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//---------------------------------------------------------------------------------------------------------------------
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template <class T> void VDrawTool::InitDrawToolConnections(VMainGraphicsScene *scene, T *tool)
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{
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SCASSERT(scene != nullptr)
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SCASSERT(tool != nullptr)
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QObject::connect(tool, &T::ChoosedTool, scene, &VMainGraphicsScene::ChoosedItem);
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QObject::connect(tool, &T::ChangedToolSelection, scene, &VMainGraphicsScene::SelectedItem);
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QObject::connect(scene, &VMainGraphicsScene::DisableItem, tool, &T::Disable);
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QObject::connect(scene, &VMainGraphicsScene::EnableToolMove, tool, &T::EnableToolMove);
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QObject::connect(scene, &VMainGraphicsScene::CurveDetailsMode, tool, &T::SetDetailsMode);
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QObject::connect(scene, &VMainGraphicsScene::ItemSelection, tool, &T::ToolSelectionType);
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}
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#endif // VDRAWTOOL_H
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