Automatically generate suffix.

--HG--
branch : feature

src/app/tape/vlitepattern.cpp

@@ -59,6 +59,12 @@ QString VLitePattern::GenerateLabel(const LabelType &type, const QString &reserv
     return QString();
 }
 
+//---------------------------------------------------------------------------------------------------------------------
+QString VLitePattern::GenerateSuffix() const
+{
+    return QString();
+}
+
 //---------------------------------------------------------------------------------------------------------------------
 void VLitePattern::UpdateToolData(const quint32 &id, VContainer *data)
 {

src/app/tape/vlitepattern.h

@@ -43,6 +43,7 @@ public:
     virtual void    DecrementReferens(quint32 id) const Q_DECL_OVERRIDE;
 
     virtual QString GenerateLabel(const LabelType &type, const QString &reservedName = QString())const Q_DECL_OVERRIDE;
+    virtual QString GenerateSuffix() const Q_DECL_OVERRIDE;
 
     virtual void    UpdateToolData(const quint32 &id, VContainer *data) Q_DECL_OVERRIDE;
 

src/app/valentina/xml/vpattern.cpp

@@ -2880,10 +2880,9 @@ void VPattern::SetIncrementDescription(const QString &name, const QString &text)
  */
 QString VPattern::GenerateLabel(const LabelType &type, const QString &reservedName) const
 {
-    QDomNodeList drawList = elementsByTagName(TagDraw);
-
     if (type == LabelType::NewPatternPiece)
     {
+        const QDomNodeList drawList = elementsByTagName(TagDraw);
         QString name;
         int i = 0;
         for (;;)
@@ -2904,25 +2903,7 @@ QString VPattern::GenerateLabel(const LabelType &type, const QString &reservedNa
     }
     else if (type == LabelType::NewLabel)
     {
-        if (drawList.isEmpty())
-        {
-            const QString label = GetLabelBase(0);
-            qCDebug(vXML, "Point label: %s", qUtf8Printable(label));
-            return label;
-        }
-
-        int index = 0;
-        for (int i = 0; i < drawList.size(); ++i)
-        {
-            QDomElement node = drawList.at(i).toElement();
-            if (node.attribute(AttrName) == nameActivPP)
-            {
-                index = i;
-                break;
-            }
-        }
-
-        QString labelBase = GetLabelBase(static_cast<quint32>(index));
+        const QString labelBase = GetLabelBase(static_cast<quint32>(GetIndexActivPP()));
 
         qint32 num = 1;
         QString name;
@@ -2942,6 +2923,40 @@ QString VPattern::GenerateLabel(const LabelType &type, const QString &reservedNa
     return QString();
 }
 
+//---------------------------------------------------------------------------------------------------------------------
+QString VPattern::GenerateSuffix() const
+{
+    const QString suffixBase = GetLabelBase(static_cast<quint32>(GetIndexActivPP())).toLower();
+    const QStringList uniqueNames = data->AllUniqueNames();
+    qint32 num = 1;
+    QString suffix;
+    for (;;)
+    {
+        suffix = QString("%1%2").arg(suffixBase).arg(num);
+
+        for (int i=0; i < uniqueNames.size(); ++i)
+        {
+            if (not data->IsUnique(uniqueNames.at(i) + suffix))
+            {
+                break;
+            }
+
+            if (i == uniqueNames.size()-1)
+            {
+                qCDebug(vXML, "Suffix is: %s", qUtf8Printable(suffix));
+                return suffix;
+            }
+        }
+
+        if (num == INT_MAX)
+        {
+            break;
+        }
+        ++num;
+    }
+    return QString();
+}
+
 //---------------------------------------------------------------------------------------------------------------------
 bool VPattern::IsDefCustom() const
 {

src/app/valentina/xml/vpattern.h

@@ -77,6 +77,7 @@ public:
     void SetIncrementDescription(const QString &name, const QString &text);
 
     virtual QString GenerateLabel(const LabelType &type, const QString &reservedName = QString())const Q_DECL_OVERRIDE;
+    virtual QString GenerateSuffix() const Q_DECL_OVERRIDE;
 
     bool IsDefCustom() const;
     void SetDefCustom(bool value);

src/libs/ifc/xml/vabstractpattern.cpp

@@ -1172,6 +1172,28 @@ void VAbstractPattern::InsertTag(const QStringList &tags, const QDomElement &ele
     SetVersion();
 }
 
+//---------------------------------------------------------------------------------------------------------------------
+int VAbstractPattern::GetIndexActivPP() const
+{
+    const QDomNodeList drawList = elementsByTagName(TagDraw);
+
+    int index = 0;
+    if (not drawList.isEmpty())
+    {
+        for (int i = 0; i < drawList.size(); ++i)
+        {
+            QDomElement node = drawList.at(i).toElement();
+            if (node.attribute(AttrName) == nameActivPP)
+            {
+                index = i;
+                break;
+            }
+        }
+    }
+
+    return index;
+}
+
 //---------------------------------------------------------------------------------------------------------------------
 QStringList VAbstractPattern::ListIncrements() const
 {

src/libs/ifc/xml/vabstractpattern.h

@@ -74,6 +74,7 @@ public:
     virtual void   DecrementReferens(quint32 id) const=0;
 
     virtual QString GenerateLabel(const LabelType &type, const QString &reservedName = QString())const=0;
+    virtual QString GenerateSuffix() const=0;
 
     virtual void   UpdateToolData(const quint32 &id, VContainer *data)=0;
 
@@ -284,6 +285,7 @@ protected:
     QDomElement    CheckTagExists(const QString &tag);
     void           InsertTag(const QStringList &tags, const QDomElement &element);
 
+    int GetIndexActivPP() const;
 private:
     Q_DISABLE_COPY(VAbstractPattern)
 

src/libs/vpatterndb/vcontainer.cpp

@@ -56,7 +56,7 @@ Q_LOGGING_CATEGORY(vCon, "v.container")
 quint32 VContainer::_id = NULL_ID;
 qreal VContainer::_size = 50;
 qreal VContainer::_height = 176;
-QSet<const QString> VContainer::uniqueNames = QSet<const QString>();
+QSet<QString> VContainer::uniqueNames = QSet<QString>();
 
 //---------------------------------------------------------------------------------------------------------------------
 /**
@@ -557,6 +557,14 @@ bool VContainer::IsUnique(const QString &name)
     return (!uniqueNames.contains(name) && !builInFunctions.contains(name));
 }
 
+//---------------------------------------------------------------------------------------------------------------------
+QStringList VContainer::AllUniqueNames()
+{
+    QStringList names = builInFunctions;
+    names.append(uniqueNames.toList());
+    return names;
+}
+
 //---------------------------------------------------------------------------------------------------------------------
 const Unit *VContainer::GetPatternUnit() const
 {

src/libs/vpatterndb/vcontainer.h

@@ -167,6 +167,7 @@ public:
     const QHash<QString, qreal *> PlainVariables() const;
 
     static bool        IsUnique(const QString &name);
+    static QStringList AllUniqueNames();
 
     const Unit *GetPatternUnit() const;
     const VTranslateVars *GetTrVars() const;
@@ -178,7 +179,7 @@ private:
     static quint32 _id;
     static qreal   _size;
     static qreal   _height;
-    static QSet<const QString> uniqueNames;
+    static QSet<QString> uniqueNames;
 
     QSharedDataPointer<VContainerData> d;
 

src/libs/vtools/dialogs/tools/dialogrotation.cpp

@@ -54,7 +54,7 @@ DialogRotation::DialogRotation(const VContainer *data, const quint32 &toolId, QW
     this->formulaBaseHeightAngle = ui->plainTextEditFormula->height();
     ui->plainTextEditFormula->installEventFilter(this);
 
-//    ui->lineEditSuffix->setText(/*qApp->getCurrentDocument()->GenerateLabel(LabelType::NewLabel)*/);
+    ui->lineEditSuffix->setText(qApp->getCurrentDocument()->GenerateSuffix());
 
     timerAngle = new QTimer(this);
     connect(timerAngle, &QTimer::timeout, this, &DialogRotation::EvalAngle);