1 /************************************************************************
2  **
3  **  @file   vtoolellipticalarc.cpp
4  **  @author Valentina Zhuravska <zhuravska19(at)gmail.com>
5  **  @date   20 10, 2016
6  **
7  **  @brief
8  **  @copyright
9  **  This source code is part of the Valentina project, a pattern making
10  **  program, whose allow create and modeling patterns of clothing.
11  **  Copyright (C) 2016 Valentina project
12  **  <https://gitlab.com/smart-pattern/valentina> All Rights Reserved.
13  **
14  **  Valentina is free software: you can redistribute it and/or modify
15  **  it under the terms of the GNU General Public License as published by
16  **  the Free Software Foundation, either version 3 of the License, or
17  **  (at your option) any later version.
18  **
19  **  Valentina is distributed in the hope that it will be useful,
20  **  but WITHOUT ANY WARRANTY; without even the implied warranty of
21  **  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
22  **  GNU General Public License for more details.
23  **
24  **  You should have received a copy of the GNU General Public License
25  **  along with Valentina.  If not, see <http://www.gnu.org/licenses/>.
26  **
27  *************************************************************************/
28 
29 #include "vtoolellipticalarc.h"
30 
31 #include <QPen>
32 #include <QSharedPointer>
33 #include <QStaticStringData>
34 #include <QStringData>
35 #include <QStringDataPtr>
36 #include <Qt>
37 #include <new>
38 
39 #include "../../../dialogs/tools/dialogtool.h"
40 #include "../../../dialogs/tools/dialogellipticalarc.h"
41 #include "../../../visualization/path/vistoolellipticalarc.h"
42 #include "../../../visualization/visualization.h"
43 #include "../ifc/exception/vexception.h"
44 #include "../ifc/xml/vdomdocument.h"
45 #include "../ifc/ifcdef.h"
46 #include "../vgeometry/vellipticalarc.h"
47 #include "../vgeometry/vgobject.h"
48 #include "../vgeometry/vpointf.h"
49 #include "../vmisc/vabstractapplication.h"
50 #include "../vmisc/vcommonsettings.h"
51 #include "../vpatterndb/vcontainer.h"
52 #include "../vpatterndb/vformula.h"
53 #include "../vpatterndb/vtranslatevars.h"
54 #include "../vwidgets/vmaingraphicsscene.h"
55 #include "../../vabstracttool.h"
56 #include "../vdrawtool.h"
57 #include "vabstractspline.h"
58 
59 const QString VToolEllipticalArc::ToolType = QStringLiteral("simple");
60 
61 //---------------------------------------------------------------------------------------------------------------------
62 /**
63  * @brief VToolEllipticalArc constuctor.
64  * @param initData init data
65  * @param parent parent object
66  */
VToolEllipticalArc(const VToolEllipticalArcInitData & initData,QGraphicsItem * parent)67 VToolEllipticalArc::VToolEllipticalArc(const VToolEllipticalArcInitData &initData, QGraphicsItem *parent)
68     :VToolAbstractArc(initData.doc, initData.data, initData.id, initData.notes, parent)
69 {
70     sceneType = SceneObject::ElArc;
71 
72     this->setFlag(QGraphicsItem::ItemIsFocusable, true);// For keyboard input focus
73 
74     ToolCreation(initData.typeCreation);
75 }
76 
77 //---------------------------------------------------------------------------------------------------------------------
78 /**
79  * @brief setDialog set dialog when user want change tool option.
80  */
setDialog()81 void VToolEllipticalArc::setDialog()
82 {
83     SCASSERT(not m_dialog.isNull())
84     const QPointer<DialogEllipticalArc> dialogTool = qobject_cast<DialogEllipticalArc *>(m_dialog);
85     SCASSERT(not dialogTool.isNull())
86     const QSharedPointer<VEllipticalArc> elArc = VAbstractTool::data.GeometricObject<VEllipticalArc>(m_id);
87     dialogTool->SetCenter(elArc->GetCenter().id());
88     dialogTool->SetF1(elArc->GetFormulaF1());
89     dialogTool->SetF2(elArc->GetFormulaF2());
90     dialogTool->SetRadius1(elArc->GetFormulaRadius1());
91     dialogTool->SetRadius2(elArc->GetFormulaRadius2());
92     dialogTool->SetRotationAngle(elArc->GetFormulaRotationAngle());
93     dialogTool->SetColor(elArc->GetColor());
94     dialogTool->SetPenStyle(elArc->GetPenStyle());
95     dialogTool->SetNotes(m_notes);
96     dialogTool->SetAliasSuffix(elArc->GetAliasSuffix());
97 }
98 
99 //---------------------------------------------------------------------------------------------------------------------
100 /**
101  * @brief Create help create tool
102  * @param dialog dialog options.
103  * @param scene pointer to scene.
104  * @param doc dom document container
105  * @param data container with variables
106  */
Create(const QPointer<DialogTool> & dialog,VMainGraphicsScene * scene,VAbstractPattern * doc,VContainer * data)107 VToolEllipticalArc* VToolEllipticalArc::Create(const QPointer<DialogTool> &dialog, VMainGraphicsScene *scene,
108                                                VAbstractPattern *doc, VContainer *data)
109 {
110     SCASSERT(not dialog.isNull())
111     const QPointer<DialogEllipticalArc> dialogTool = qobject_cast<DialogEllipticalArc *>(dialog);
112     SCASSERT(not dialogTool.isNull())
113 
114     VToolEllipticalArcInitData initData;
115     initData.center = dialogTool->GetCenter();
116     initData.radius1 = dialogTool->GetRadius1();
117     initData.radius2 = dialogTool->GetRadius2();
118     initData.f1 = dialogTool->GetF1();
119     initData.f2 = dialogTool->GetF2();
120     initData.rotationAngle = dialogTool->GetRotationAngle();
121     initData.color = dialogTool->GetColor();
122     initData.penStyle = dialogTool->GetPenStyle();
123     initData.scene = scene;
124     initData.doc = doc;
125     initData.data = data;
126     initData.parse = Document::FullParse;
127     initData.typeCreation = Source::FromGui;
128     initData.notes = dialogTool->GetNotes();
129     initData.aliasSuffix = dialogTool->GetAliasSuffix();
130     //initData.approximationScale = dialogTool->GetApproximationScale(); // For future use
131 
132     VToolEllipticalArc* point = Create(initData);
133     if (point != nullptr)
134     {
135         point->m_dialog = dialog;
136     }
137     return point;
138 }
139 
140 
141 //---------------------------------------------------------------------------------------------------------------------
142 /**
143  * @brief Create help create tool form GUI.
144  * @param initData init data.
145  */
Create(VToolEllipticalArcInitData & initData)146 VToolEllipticalArc* VToolEllipticalArc::Create(VToolEllipticalArcInitData &initData)
147 {
148     qreal calcRadius1 = 0, calcRadius2 = 0, calcF1 = 0, calcF2 = 0, calcRotationAngle = 0;
149 
150     calcRadius1 = VAbstractValApplication::VApp()->toPixel(CheckFormula(initData.id, initData.radius1, initData.data));
151     calcRadius2 = VAbstractValApplication::VApp()->toPixel(CheckFormula(initData.id, initData.radius2, initData.data));
152 
153     calcF1 = CheckFormula(initData.id, initData.f1, initData.data);
154     calcF2 = CheckFormula(initData.id, initData.f2, initData.data);
155     calcRotationAngle = CheckFormula(initData.id, initData.rotationAngle, initData.data);
156 
157     const VPointF c = *initData.data->GeometricObject<VPointF>(initData.center);
158     VEllipticalArc *elArc = new VEllipticalArc(c, calcRadius1, calcRadius2, initData.radius1, initData.radius2, calcF1,
159                                                initData.f1, calcF2, initData.f2, calcRotationAngle,
160                                                initData.rotationAngle);
161     elArc->SetColor(initData.color);
162     elArc->SetPenStyle(initData.penStyle);
163     elArc->SetApproximationScale(initData.approximationScale);
164     elArc->SetAliasSuffix(initData.aliasSuffix);
165 
166     if (initData.typeCreation == Source::FromGui)
167     {
168         initData.id = initData.data->AddGObject(elArc);
169         initData.data->AddArc(initData.data->GeometricObject<VEllipticalArc>(initData.id), initData.id);
170     }
171     else
172     {
173         initData.data->UpdateGObject(initData.id, elArc);
174         initData.data->AddArc(initData.data->GeometricObject<VEllipticalArc>(initData.id), initData.id);
175         if (initData.parse != Document::FullParse)
176         {
177             initData.doc->UpdateToolData(initData.id, initData.data);
178         }
179     }
180 
181     if (initData.parse == Document::FullParse)
182     {
183         VAbstractTool::AddRecord(initData.id, Tool::EllipticalArc, initData.doc);
184         VToolEllipticalArc *toolEllipticalArc = new VToolEllipticalArc(initData);
185         initData.scene->addItem(toolEllipticalArc);
186         InitElArcToolConnections(initData.scene, toolEllipticalArc);
187         VAbstractPattern::AddTool(initData.id, toolEllipticalArc);
188         initData.doc->IncrementReferens(c.getIdTool());
189         return toolEllipticalArc;
190     }
191     return nullptr;
192 }
193 
194 //---------------------------------------------------------------------------------------------------------------------
getTagName() const195 QString VToolEllipticalArc::getTagName() const
196 {
197     return VAbstractPattern::TagElArc;
198 }
199 
200 //---------------------------------------------------------------------------------------------------------------------
GetFormulaRadius1() const201 VFormula VToolEllipticalArc::GetFormulaRadius1() const
202 {
203     QSharedPointer<VEllipticalArc> elArc = VAbstractTool::data.GeometricObject<VEllipticalArc>(m_id);
204     SCASSERT(elArc.isNull() == false)
205 
206     VFormula radius1(elArc->GetFormulaRadius1(), getData());
207     radius1.setCheckZero(true);
208     radius1.setToolId(m_id);
209     radius1.setPostfix(UnitsToStr(VAbstractValApplication::VApp()->patternUnits()));
210     radius1.Eval();
211     return radius1;
212 }
213 
214 //---------------------------------------------------------------------------------------------------------------------
SetFormulaRadius1(const VFormula & value)215 void VToolEllipticalArc::SetFormulaRadius1(const VFormula &value)
216 {
217     if (value.error() == false)
218     {
219         if (value.getDoubleValue() > 0)// Formula don't check this, but radius1 can't be 0 or negative
220         {
221             QSharedPointer<VGObject> obj = VAbstractTool::data.GetGObject(m_id);
222             QSharedPointer<VEllipticalArc> elArc = qSharedPointerDynamicCast<VEllipticalArc>(obj);
223             elArc->SetFormulaRadius1(value.GetFormula(FormulaType::FromUser), value.getDoubleValue());
224             SaveOption(obj);
225         }
226     }
227 }
228 
229 //---------------------------------------------------------------------------------------------------------------------
GetFormulaRadius2() const230 VFormula VToolEllipticalArc::GetFormulaRadius2() const
231 {
232     QSharedPointer<VEllipticalArc> elArc = VAbstractTool::data.GeometricObject<VEllipticalArc>(m_id);
233     SCASSERT(elArc.isNull() == false)
234 
235     VFormula radius2(elArc->GetFormulaRadius2(), getData());
236     radius2.setCheckZero(true);
237     radius2.setToolId(m_id);
238     radius2.setPostfix(UnitsToStr(VAbstractValApplication::VApp()->patternUnits()));
239     radius2.Eval();
240     return radius2;
241 }
242 
243 //---------------------------------------------------------------------------------------------------------------------
SetFormulaRadius2(const VFormula & value)244 void VToolEllipticalArc::SetFormulaRadius2(const VFormula &value)
245 {
246     if (value.error() == false)
247     {
248         if (value.getDoubleValue() > 0)// Formula don't check this, but radius2 can't be 0 or negative
249         {
250             QSharedPointer<VGObject> obj = VAbstractTool::data.GetGObject(m_id);
251             QSharedPointer<VEllipticalArc> elArc = qSharedPointerDynamicCast<VEllipticalArc>(obj);
252             elArc->SetFormulaRadius2(value.GetFormula(FormulaType::FromUser), value.getDoubleValue());
253             SaveOption(obj);
254         }
255     }
256 }
257 
258 //---------------------------------------------------------------------------------------------------------------------
GetFormulaF1() const259 VFormula VToolEllipticalArc::GetFormulaF1() const
260 {
261     QSharedPointer<VEllipticalArc> elArc = VAbstractTool::data.GeometricObject<VEllipticalArc>(m_id);
262     SCASSERT(elArc.isNull() == false)
263 
264     VFormula f1(elArc->GetFormulaF1(), getData());
265     f1.setCheckZero(false);
266     f1.setToolId(m_id);
267     f1.setPostfix(degreeSymbol);
268     f1.Eval();
269     return f1;
270 }
271 
272 //---------------------------------------------------------------------------------------------------------------------
SetFormulaF1(const VFormula & value)273 void VToolEllipticalArc::SetFormulaF1(const VFormula &value)
274 {
275     if (value.error() == false)
276     {
277         QSharedPointer<VGObject> obj = VAbstractTool::data.GetGObject(m_id);
278         QSharedPointer<VEllipticalArc> elArc = qSharedPointerDynamicCast<VEllipticalArc>(obj);
279         elArc->SetFormulaF1(value.GetFormula(FormulaType::FromUser), value.getDoubleValue());
280         SaveOption(obj);
281     }
282 }
283 
284 //---------------------------------------------------------------------------------------------------------------------
GetFormulaF2() const285 VFormula VToolEllipticalArc::GetFormulaF2() const
286 {
287     QSharedPointer<VEllipticalArc> elArc = VAbstractTool::data.GeometricObject<VEllipticalArc>(m_id);
288     SCASSERT(elArc.isNull() == false)
289 
290     VFormula f2(elArc->GetFormulaF2(), getData());
291     f2.setCheckZero(false);
292     f2.setToolId(m_id);
293     f2.setPostfix(degreeSymbol);
294     f2.Eval();
295     return f2;
296 }
297 
298 //---------------------------------------------------------------------------------------------------------------------
SetFormulaF2(const VFormula & value)299 void VToolEllipticalArc::SetFormulaF2(const VFormula &value)
300 {
301     if (value.error() == false)
302     {
303         QSharedPointer<VGObject> obj = VAbstractTool::data.GetGObject(m_id);
304         QSharedPointer<VEllipticalArc> elArc = qSharedPointerDynamicCast<VEllipticalArc>(obj);
305         elArc->SetFormulaF2(value.GetFormula(FormulaType::FromUser), value.getDoubleValue());
306         SaveOption(obj);
307     }
308 }
309 
310 //---------------------------------------------------------------------------------------------------------------------
GetFormulaRotationAngle() const311 VFormula VToolEllipticalArc::GetFormulaRotationAngle() const
312 {
313     QSharedPointer<VEllipticalArc> elArc = VAbstractTool::data.GeometricObject<VEllipticalArc>(m_id);
314     SCASSERT(elArc.isNull() == false)
315 
316     VFormula rotationAngle(elArc->GetFormulaRotationAngle(), getData());
317     rotationAngle.setCheckZero(false);
318     rotationAngle.setToolId(m_id);
319     rotationAngle.setPostfix(degreeSymbol);
320     rotationAngle.Eval();
321     return rotationAngle;
322 }
323 
324 //---------------------------------------------------------------------------------------------------------------------
SetFormulaRotationAngle(const VFormula & value)325 void VToolEllipticalArc::SetFormulaRotationAngle(const VFormula &value)
326 {
327     if (value.error() == false)
328     {
329         QSharedPointer<VGObject> obj = VAbstractTool::data.GetGObject(m_id);
330         QSharedPointer<VEllipticalArc> elArc = qSharedPointerDynamicCast<VEllipticalArc>(obj);
331         elArc->SetFormulaRotationAngle(value.GetFormula(FormulaType::FromUser), value.getDoubleValue());
332         SaveOption(obj);
333     }
334 }
335 
336 //---------------------------------------------------------------------------------------------------------------------
ShowVisualization(bool show)337 void VToolEllipticalArc::ShowVisualization(bool show)
338 {
339     ShowToolVisualization<VisToolEllipticalArc>(show);
340 }
341 
342 //---------------------------------------------------------------------------------------------------------------------
ShowContextMenu(QGraphicsSceneContextMenuEvent * event,quint32 id)343 void VToolEllipticalArc::ShowContextMenu(QGraphicsSceneContextMenuEvent *event, quint32 id)
344 {
345     Q_UNUSED(id)
346     try
347     {
348         ContextMenu<DialogEllipticalArc>(event);
349     }
350     catch(const VExceptionToolWasDeleted &e)
351     {
352         Q_UNUSED(e)
353         return;//Leave this method immediately!!!
354     }
355 }
356 
357 //---------------------------------------------------------------------------------------------------------------------
358 /**
359  * @brief RemoveReferens decrement value of reference.
360  */
RemoveReferens()361 void VToolEllipticalArc::RemoveReferens()
362 {
363     const auto elArc = VAbstractTool::data.GeometricObject<VEllipticalArc>(m_id);
364     doc->DecrementReferens(elArc->GetCenter().getIdTool());
365 }
366 
367 //---------------------------------------------------------------------------------------------------------------------
368 /**
369  * @brief SaveDialog save options into file after change in dialog.
370  */
SaveDialog(QDomElement & domElement,QList<quint32> & oldDependencies,QList<quint32> & newDependencies)371 void VToolEllipticalArc::SaveDialog(QDomElement &domElement, QList<quint32> &oldDependencies,
372                                     QList<quint32> &newDependencies)
373 {
374     SCASSERT(not m_dialog.isNull())
375     const QPointer<DialogEllipticalArc> dialogTool = qobject_cast<DialogEllipticalArc *>(m_dialog);
376     SCASSERT(not dialogTool.isNull())
377 
378     const auto elArc = VAbstractTool::data.GeometricObject<VEllipticalArc>(m_id);
379     SCASSERT(elArc.isNull() == false)
380     AddDependence(oldDependencies, elArc->GetCenter().id());
381     AddDependence(newDependencies, dialogTool->GetCenter());
382 
383     doc->SetAttribute(domElement, AttrCenter, QString().setNum(dialogTool->GetCenter()));
384     doc->SetAttribute(domElement, AttrRadius1, dialogTool->GetRadius1());
385     doc->SetAttribute(domElement, AttrRadius2, dialogTool->GetRadius2());
386     doc->SetAttribute(domElement, AttrAngle1, dialogTool->GetF1());
387     doc->SetAttribute(domElement, AttrAngle2, dialogTool->GetF2());
388     doc->SetAttribute(domElement, AttrRotationAngle, dialogTool->GetRotationAngle());
389     doc->SetAttribute(domElement, AttrColor, dialogTool->GetColor());
390     doc->SetAttribute(domElement, AttrPenStyle, dialogTool->GetPenStyle());
391     doc->SetAttributeOrRemoveIf(domElement, AttrAlias, dialogTool->GetAliasSuffix(),
392                                 dialogTool->GetAliasSuffix().isEmpty());
393 
394     const QString notes = dialogTool->GetNotes();
395     doc->SetAttributeOrRemoveIf(domElement, AttrNotes, notes, notes.isEmpty());
396 }
397 
398 //---------------------------------------------------------------------------------------------------------------------
SaveOptions(QDomElement & tag,QSharedPointer<VGObject> & obj)399 void VToolEllipticalArc::SaveOptions(QDomElement &tag, QSharedPointer<VGObject> &obj)
400 {
401     VAbstractSpline::SaveOptions(tag, obj);
402 
403     QSharedPointer<VEllipticalArc> elArc = qSharedPointerDynamicCast<VEllipticalArc>(obj);
404     SCASSERT(elArc.isNull() == false)
405 
406     doc->SetAttribute(tag, AttrType, ToolType);
407     doc->SetAttribute(tag, AttrCenter, elArc->GetCenter().id());
408     doc->SetAttribute(tag, AttrRadius1, elArc->GetFormulaRadius1());
409     doc->SetAttribute(tag, AttrRadius2, elArc->GetFormulaRadius2());
410     doc->SetAttribute(tag, AttrAngle1, elArc->GetFormulaF1());
411     doc->SetAttribute(tag, AttrAngle2, elArc->GetFormulaF2());
412     doc->SetAttribute(tag, AttrRotationAngle, elArc->GetFormulaRotationAngle());
413 }
414 
415 //---------------------------------------------------------------------------------------------------------------------
SetVisualization()416 void VToolEllipticalArc::SetVisualization()
417 {
418     if (not vis.isNull())
419     {
420         const QSharedPointer<VEllipticalArc> elArc = VAbstractTool::data.GeometricObject<VEllipticalArc>(m_id);
421         VisToolEllipticalArc *visual = qobject_cast<VisToolEllipticalArc *>(vis);
422         SCASSERT(visual != nullptr)
423 
424         const VTranslateVars *trVars = VAbstractApplication::VApp()->TrVars();
425         visual->setObject1Id(elArc->GetCenter().id());
426         visual->setRadius1(trVars->FormulaToUser(elArc->GetFormulaRadius1(),
427                                                  VAbstractApplication::VApp()->Settings()->GetOsSeparator()));
428         visual->setRadius2(trVars->FormulaToUser(elArc->GetFormulaRadius2(),
429                                                  VAbstractApplication::VApp()->Settings()->GetOsSeparator()));
430         visual->setF1(trVars->FormulaToUser(elArc->GetFormulaF1(),
431                                             VAbstractApplication::VApp()->Settings()->GetOsSeparator()));
432         visual->setF2(trVars->FormulaToUser(elArc->GetFormulaF2(),
433                                             VAbstractApplication::VApp()->Settings()->GetOsSeparator()));
434         visual->setRotationAngle(trVars->FormulaToUser(elArc->GetFormulaRotationAngle(),
435                                                        VAbstractApplication::VApp()->Settings()->GetOsSeparator()));
436         visual->setLineStyle(LineStyleToPenStyle(elArc->GetPenStyle()));
437         visual->RefreshGeometry();
438     }
439 }
440 
441 //---------------------------------------------------------------------------------------------------------------------
MakeToolTip() const442 QString VToolEllipticalArc::MakeToolTip() const
443 {
444     const QSharedPointer<VEllipticalArc> elArc = VAbstractTool::data.GeometricObject<VEllipticalArc>(m_id);
445 
446     const QString toolTip = QString("<table>"
447                                     "<tr> <td><b>%12:</b> %13</td> </tr>"
448                                     "<tr> <td><b>%1:</b> %2 %3</td> </tr>"
449                                     "<tr> <td><b>%4:</b> %5 %3</td> </tr>"
450                                     "<tr> <td><b>%6:</b> %7 %3</td> </tr>"
451                                     "<tr> <td><b>%8:</b> %9°</td> </tr>"
452                                     "<tr> <td><b>%10:</b> %11°</td> </tr>"
453                                     "<tr> <td><b>%14:</b> %15°</td> </tr>"
454                                     "</table>")
455             .arg(tr("Length"))                          // 1
456             .arg(VAbstractValApplication::VApp()->fromPixel(elArc->GetLength()))   // 2
457             .arg(UnitsToStr(VAbstractValApplication::VApp()->patternUnits(), true), // 3
458                  tr("Radius") + QLatin1Char('1'))       // 4
459             .arg(VAbstractValApplication::VApp()->fromPixel(elArc->GetRadius1()))  // 5
460             .arg(tr("Radius") + QLatin1Char('2'))       // 6
461             .arg(VAbstractValApplication::VApp()->fromPixel(elArc->GetRadius2()))  // 7
462             .arg(tr("Start angle"))                     // 8
463             .arg(elArc->GetStartAngle())                // 9
464             .arg(tr("End angle"))                       // 10
465             .arg(elArc->GetEndAngle())                  // 11
466             .arg(tr("Label"),                           // 12
467                  elArc->ObjectName(),                   // 13
468                  tr("Rotation"))                        // 14
469             .arg(elArc->GetRotationAngle());            // 15
470     return toolTip;
471 }
472