Visualization for VToolNormal.

--HG--
branch : develop

src/app/dialogs/tools/dialogendline.cpp

@@ -255,6 +255,7 @@ void DialogEndLine::ShowDialog(bool click)
         this->setModal(true);
         this->setAngle(line->Angle());//Show in dialog angle what user choose
         emit ToolTip("");
+        timerFormula->start();
         this->show();
     }
 }

src/app/dialogs/tools/dialognormal.cpp

@@ -28,6 +28,9 @@
 
 #include "dialognormal.h"
 #include "ui_dialognormal.h"
+#include "../visualization/vistoolnormal.h"
+#include "../widgets/vmaingraphicsscene.h"
+#include "../../tools/vabstracttool.h"
 
 //---------------------------------------------------------------------------------------------------------------------
 /**
@@ -37,7 +40,8 @@
  */
 DialogNormal::DialogNormal(const VContainer *data, const quint32 &toolId, QWidget *parent)
     :DialogTool(data, toolId, parent), ui(new Ui::DialogNormal), number(0), pointName(QString()), typeLine(QString()),
-      formula(QString()), angle(0), firstPointId(0), secondPointId(0), formulaBaseHeight(0)
+      formula(QString()), angle(0), firstPointId(0), secondPointId(0), formulaBaseHeight(0), line(nullptr),
+      prepare(false)
 {
     ui->setupUi(this);
     InitVariables(ui);
@@ -66,6 +70,8 @@ DialogNormal::DialogNormal(const VContainer *data, const quint32 &toolId, QWidge
             this, &DialogNormal::PointNameChanged);
     connect(ui->comboBoxSecondPoint, static_cast<void (QComboBox::*)(const QString &)>(&QComboBox::currentIndexChanged),
             this, &DialogNormal::PointNameChanged);
+
+    line = new VisToolNormal(data);
 }
 
 //---------------------------------------------------------------------------------------------------------------------
@@ -74,7 +80,6 @@ void DialogNormal::FormulaTextChanged()
     this->FormulaChangedPlainText();
 }
 
-
 //---------------------------------------------------------------------------------------------------------------------
 void DialogNormal::PointNameChanged()
 {
@@ -94,6 +99,18 @@ void DialogNormal::PointNameChanged()
     CheckState();
 }
 
+//---------------------------------------------------------------------------------------------------------------------
+void DialogNormal::ShowVisualization()
+{
+    if (prepare == false)
+    {
+        VMainGraphicsScene *scene = qApp->getCurrentScene();
+        connect(scene, &VMainGraphicsScene::NewFactor, line, &VisLine::SetFactor);
+        scene->addItem(line);
+        line->RefreshGeometry();
+    }
+}
+
 //---------------------------------------------------------------------------------------------------------------------
 void DialogNormal::DeployFormulaTextEdit()
 {
@@ -103,6 +120,7 @@ void DialogNormal::DeployFormulaTextEdit()
 //---------------------------------------------------------------------------------------------------------------------
 DialogNormal::~DialogNormal()
 {
+    delete line;
     delete ui;
 }
 
@@ -114,25 +132,37 @@ DialogNormal::~DialogNormal()
  */
 void DialogNormal::ChosenObject(quint32 id, const SceneObject &type)
 {
-    if (type == SceneObject::Point)
+    if (prepare == false)// After first choose we ignore all objects
     {
-        if (number == 0)
+        if (type == SceneObject::Point)
         {
-            if (ChoosedPoint(id, ui->comboBoxFirstPoint, tr("Select second point of line")))
+            if (number == 0)
             {
-                number++;
-                return;
-            }
-        }
-        if (number == 1)
-        {
-            if (ChoosedPoint(id, ui->comboBoxSecondPoint, ""))
-            {
-                number = 0;
-                if (isInitialized == false)
+                if (ChoosedPoint(id, ui->comboBoxFirstPoint, tr("Select second point of line")))
                 {
-                    this->setModal(true);
-                    this->show();
+                    number++;
+                    VMainGraphicsScene *scene = qApp->getCurrentScene();
+                    SCASSERT(scene != nullptr);
+                    line->VisualMode(id, scene->getScenePos());
+                    scene->addItem(line);
+                    connect(scene, &VMainGraphicsScene::NewFactor, line, &VisToolNormal::SetFactor);
+                    connect(scene, &VMainGraphicsScene::mouseMove, line, &VisToolNormal::MousePos);
+                    return;
+                }
+            }
+            if (number == 1)
+            {
+                if (ChoosedPoint(id, ui->comboBoxSecondPoint, ""))
+                {
+                    number = 0;
+                    line->setPoint2Id(id);
+                    line->RefreshGeometry();
+                    prepare = true;
+                    if (isInitialized == false)
+                    {
+                        this->setModal(true);
+                        this->show();
+                    }
                 }
             }
         }
@@ -165,6 +195,13 @@ void DialogNormal::SaveData()
     angle = ui->doubleSpinBoxAngle->value();
     firstPointId = getCurrentObjectId(ui->comboBoxFirstPoint);
     secondPointId = getCurrentObjectId(ui->comboBoxSecondPoint);
+
+    line->setPoint1Id(firstPointId);
+    line->setPoint2Id(secondPointId);
+    line->setLength(formula);
+    line->setAngle(angle);
+    line->setLineStyle(VAbstractTool::LineStyle(typeLine));
+    line->RefreshGeometry();
 }
 
 //---------------------------------------------------------------------------------------------------------------------
@@ -175,6 +212,7 @@ void DialogNormal::SaveData()
 void DialogNormal::setSecondPointId(const quint32 &value)
 {
     setPointId(ui->comboBoxSecondPoint, secondPointId, value);
+    line->setPoint2Id(value);
 }
 
 //---------------------------------------------------------------------------------------------------------------------
@@ -185,6 +223,7 @@ void DialogNormal::setSecondPointId(const quint32 &value)
 void DialogNormal::setFirstPointId(const quint32 &value)
 {
     setPointId(ui->comboBoxFirstPoint, firstPointId, value);
+    line->setPoint1Id(value);
 }
 
 //---------------------------------------------------------------------------------------------------------------------
@@ -196,6 +235,7 @@ void DialogNormal::setAngle(const qreal &value)
 {
     angle = value;
     ui->doubleSpinBoxAngle->setValue(angle);
+    line->setAngle(angle);
 }
 
 //---------------------------------------------------------------------------------------------------------------------
@@ -212,6 +252,7 @@ void DialogNormal::setFormula(const QString &value)
         this->DeployFormulaTextEdit();
     }
     ui->plainTextEditFormula->setPlainText(formula);
+    line->setLength(formula);
 }
 
 //---------------------------------------------------------------------------------------------------------------------
@@ -223,6 +264,7 @@ void DialogNormal::setTypeLine(const QString &value)
 {
     typeLine = value;
     SetupTypeLine(ui->comboBoxLineType, value);
+    line->setLineStyle(VAbstractTool::LineStyle(typeLine));
 }
 
 //---------------------------------------------------------------------------------------------------------------------

src/app/dialogs/tools/dialognormal.h

@@ -36,6 +36,8 @@ namespace Ui
     class DialogNormal;
 }
 
+class VisToolNormal;
+
 /**
  * @brief The DialogNormal class dialog for ToolNormal. Help create point and edit option.
  */
@@ -79,6 +81,8 @@ public slots:
      */
     void             FormulaTextChanged();
     virtual void     PointNameChanged();
+protected:
+    virtual void     ShowVisualization();
 private:
     Q_DISABLE_COPY(DialogNormal)
 
@@ -109,6 +113,11 @@ private:
     /** @brief formulaBaseHeight base height defined by dialogui */
     int              formulaBaseHeight;
 
+    VisToolNormal    *line;
+
+    /** @brief prepare show if we prepare show dialog after finish working with visual part of tool*/
+    bool             prepare;
+
     /**
      * @brief SaveData Put dialog data in local variables
      */

src/app/visualization/visline.cpp

@@ -230,7 +230,12 @@ qreal VisLine::CorrectAngle(const qreal &angle) const
 //---------------------------------------------------------------------------------------------------------------------
 QPointF VisLine::Ray(const QPointF &firstPoint, const qreal &angle) const
 {
-    QLineF line =  QLineF();
+    if(this->scene() == nullptr)
+    {
+        return scenePos;// We can't find ray because item doesn't have scene. We eill return cursor position on scene.
+    }
+
+    QLineF line = QLineF();
     line.setP1(firstPoint);
     line.setAngle(angle);
 
@@ -247,7 +252,7 @@ QPointF VisLine::Ray(const QPointF &firstPoint, const qreal &angle) const
 //---------------------------------------------------------------------------------------------------------------------
 QPointF VisLine::Ray(const QPointF &firstPoint) const
 {
-    QLineF line =  QLineF(firstPoint, scenePos);
+    QLineF line = QLineF(firstPoint, scenePos);
     return Ray(firstPoint, line.angle());
 }
 

src/app/visualization/vistoolendline.cpp

@@ -55,16 +55,7 @@ void VisToolEndLine::RefreshGeometry()
     QLineF line;
     if (qFuzzyCompare(1 + length, 1 + 0))
     {
-        QPointF second;
-        if(this->scene() == nullptr)
-        {
-            second = scenePos;
-        }
-        else
-        {
-            second = Ray(first->toQPointF());
-        }
-        line = QLineF(first->toQPointF(), second);
+        line = QLineF(first->toQPointF(), Ray(first->toQPointF()));
     }
     else
     {

src/app/visualization/vistoolnormal.cpp

@@ -0,0 +1,116 @@
+/************************************************************************
+ **
+ **  @file   vistoolnormal.cpp
+ **  @author Roman Telezhynskyi <dismine(at)gmail.com>
+ **  @date   12 8, 2014
+ **
+ **  @brief
+ **  @copyright
+ **  This source code is part of the Valentine project, a pattern making
+ **  program, whose allow create and modeling patterns of clothing.
+ **  Copyright (C) 2014 Valentina project
+ **  <https://bitbucket.org/dismine/valentina> All Rights Reserved.
+ **
+ **  Valentina is free software: you can redistribute it and/or modify
+ **  it under the terms of the GNU General Public License as published by
+ **  the Free Software Foundation, either version 3 of the License, or
+ **  (at your option) any later version.
+ **
+ **  Valentina is distributed in the hope that it will be useful,
+ **  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ **  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ **  GNU General Public License for more details.
+ **
+ **  You should have received a copy of the GNU General Public License
+ **  along with Valentina.  If not, see <http://www.gnu.org/licenses/>.
+ **
+ *************************************************************************/
+
+#include "vistoolnormal.h"
+#include "../geometry/vpointf.h"
+#include "../tools/drawTools/vtoolnormal.h"
+
+//---------------------------------------------------------------------------------------------------------------------
+VisToolNormal::VisToolNormal(const VContainer *data, QGraphicsItem *parent)
+    : VisLine(data, parent), point2Id(0), point(nullptr), lineP1(nullptr), lineP2(nullptr), line(nullptr), length(0),
+      angle(0)
+{
+    this->mainColor = Qt::red;
+
+    lineP1 = InitPoint(supportColor);
+    lineP2 = InitPoint(supportColor);
+    line = InitLine(supportColor);
+
+    point = InitPoint(mainColor);
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+VisToolNormal::~VisToolNormal()
+{}
+
+//---------------------------------------------------------------------------------------------------------------------
+void VisToolNormal::RefreshGeometry()
+{
+    if (point1Id > 0)
+    {
+        const VPointF *first = data->GeometricObject<const VPointF *>(point1Id);
+        DrawPoint(lineP1, first->toQPointF(), supportColor);
+
+        if (point2Id <= 0)
+        {
+            QLineF line_mouse(first->toQPointF(), scenePos);
+            DrawLine(line, line_mouse, supportColor);
+
+            QLineF normal = line_mouse.normalVector();
+            QPointF endRay = Ray(normal.p1(), normal.angle());
+            DrawLine(this, QLineF(normal.p1(), endRay), mainColor);
+        }
+        else
+        {
+            const VPointF *second = data->GeometricObject<const VPointF *>(point2Id);
+            DrawPoint(lineP2, second->toQPointF(), supportColor);
+
+            QLineF line_mouse(first->toQPointF(), second->toQPointF());
+            DrawLine(line, line_mouse, supportColor);
+
+            if (qFuzzyCompare(1 + length, 1 + 0))
+            {
+                QLineF normal = line_mouse.normalVector();
+                QPointF endRay = Ray(normal.p1(), normal.angle());
+                DrawLine(this, QLineF(normal.p1(), endRay), mainColor);
+            }
+            else
+            {
+                QPointF fPoint = VToolNormal::FindPoint(first->toQPointF(), second->toQPointF(), length, angle);
+                QLineF mainLine = QLineF(first->toQPointF(), fPoint);
+                DrawLine(this, mainLine, mainColor, lineStyle);
+
+                DrawPoint(point, mainLine.p2(), mainColor);
+            }
+        }
+    }
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+void VisToolNormal::setPoint2Id(const quint32 &value)
+{
+    point2Id = value;
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+void VisToolNormal::setLength(const QString &expression)
+{
+    length = FindLength(expression);
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+qreal VisToolNormal::getAngle() const
+{
+    return angle;
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+void VisToolNormal::setAngle(const qreal &value)
+{
+    angle = value;
+}

src/app/visualization/vistoolnormal.h

@@ -0,0 +1,59 @@
+/************************************************************************
+ **
+ **  @file   vistoolnormal.h
+ **  @author Roman Telezhynskyi <dismine(at)gmail.com>
+ **  @date   12 8, 2014
+ **
+ **  @brief
+ **  @copyright
+ **  This source code is part of the Valentine project, a pattern making
+ **  program, whose allow create and modeling patterns of clothing.
+ **  Copyright (C) 2014 Valentina project
+ **  <https://bitbucket.org/dismine/valentina> All Rights Reserved.
+ **
+ **  Valentina is free software: you can redistribute it and/or modify
+ **  it under the terms of the GNU General Public License as published by
+ **  the Free Software Foundation, either version 3 of the License, or
+ **  (at your option) any later version.
+ **
+ **  Valentina is distributed in the hope that it will be useful,
+ **  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ **  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ **  GNU General Public License for more details.
+ **
+ **  You should have received a copy of the GNU General Public License
+ **  along with Valentina.  If not, see <http://www.gnu.org/licenses/>.
+ **
+ *************************************************************************/
+
+#ifndef VISTOOLNORMAL_H
+#define VISTOOLNORMAL_H
+
+#include "visline.h"
+
+class VisToolNormal : public VisLine
+{
+    Q_OBJECT
+public:
+    VisToolNormal(const VContainer *data, QGraphicsItem *parent = 0);
+    virtual ~VisToolNormal();
+
+    virtual void RefreshGeometry();
+
+    void         setPoint2Id(const quint32 &value);
+    void         setLength(const QString &expression);
+    qreal        getAngle() const;
+    void         setAngle(const qreal &value);
+private:
+    Q_DISABLE_COPY(VisToolNormal)
+    quint32              point2Id;
+    QGraphicsEllipseItem *point;
+    QGraphicsEllipseItem *lineP1;
+    QGraphicsEllipseItem *lineP2;
+    QGraphicsLineItem    *line;
+    qreal                length;
+    qreal                angle;
+
+};
+
+#endif // VISTOOLNORMAL_H

src/app/visualization/visualization.pri

@@ -8,7 +8,8 @@ HEADERS += \
     visualization/vistoolendline.h \
     visualization/vistoolalongline.h \
     visualization/vistoolbisector.h \
-    visualization/vistoolshoulderpoint.h
+    visualization/vistoolshoulderpoint.h \
+    visualization/vistoolnormal.h
 
 SOURCES += \
     visualization/vgraphicssimpletextitem.cpp \
@@ -20,4 +21,5 @@ SOURCES += \
     visualization/vistoolendline.cpp \
     visualization/vistoolalongline.cpp \
     visualization/vistoolbisector.cpp \
-    visualization/vistoolshoulderpoint.cpp
+    visualization/vistoolshoulderpoint.cpp \
+    visualization/vistoolnormal.cpp