Show measurement details.

--HG--
branch : feature

src/app/tape/mapplication.h

@@ -70,6 +70,9 @@ public:
 
     QString translationsPath() const;
 
+    template <typename T>
+    QString LocaleToString(const T &value);
+
 public slots:
     TMainWindow *NewMainWindow();
 
@@ -91,4 +94,14 @@ private:
     void Clean();
 };
 
+
+//---------------------------------------------------------------------------------------------------------------------
+template <typename T>
+inline QString MApplication::LocaleToString(const T &value)
+{
+    QLocale loc;
+    qApp->Settings()->GetOsSeparator() ? loc = QLocale::system() : loc = QLocale(QLocale::C);
+    return loc.toString(value);
+}
+
 #endif // MAPPLICATION_H

src/app/tape/share/resources/tapeicon.qrc

@@ -3,7 +3,6 @@
         <file>tapeicon/64x64/logo.png</file>
         <file>tapeicon/16x16/info.png</file>
         <file>tapeicon/16x16/measurement.png</file>
-        <file>tapeicon/24x24/equal.png</file>
         <file>tapeicon/24x24/fx.png</file>
         <file>tapeicon/24x24/orange_plus.png</file>
         <file>tapeicon/24x24/red_plus.png</file>

src/app/tape/tmainwindow.cpp

@@ -31,6 +31,7 @@
 #include "mapplication.h"
 #include "dialogs/dialogabouttape.h"
 #include "dialogs/dialognewmeasurements.h"
+#include "../vpatterndb/calculator.h"
 
 #include <QFileDialog>
 #include <QFileInfo>
@@ -347,6 +348,8 @@ void TMainWindow::ReadOnly(bool ro)
         ui->comboBoxSex->setDisabled(ro);
         ui->lineEditEmail->setDisabled(ro);
     }
+
+    ui->groupBoxDetails->setDisabled(ro);
 }
 
 //---------------------------------------------------------------------------------------------------------------------
@@ -420,6 +423,56 @@ void TMainWindow::ChangedHeight(const QString &text)
     RefreshData();
 }
 
+//---------------------------------------------------------------------------------------------------------------------
+void TMainWindow::ShowMData()
+{
+    Controls(); // Buttons remove, up, down
+
+    if (ui->tableWidget->rowCount() > 0)
+    {
+        QTableWidgetItem *nameField = ui->tableWidget->item(ui->tableWidget->currentRow(), 0);
+        QSharedPointer<VMeasurement> meash = data->GetVariable<VMeasurement>(nameField->text());
+
+        ui->lineEditName->setText(ClearCustomName(meash->GetName()));
+        if (meash->IsCustom())
+        {
+            ui->plainTextEditDescription->setPlainText(meash->GetDescription());
+        }
+        else
+        {
+            //Show from known description
+            ui->plainTextEditDescription->setPlainText("");
+        }
+
+        if (mType == MeasurementsType::Standard)
+        {
+            ui->labelCalculatedValue->setText(QString().setNum(data->GetTableValue(nameField->text(), mType)));
+            ui->doubleSpinBoxBaseValue->setValue(meash->GetBase());
+            ui->doubleSpinBoxInSizes->setValue(meash->GetKsize());
+            ui->doubleSpinBoxInHeights->setValue(meash->GetKheight());
+        }
+        else
+        {
+            EvalFormula(meash->GetFormula(), meash->GetData(), ui->labelCalculatedValue);
+            ui->plainTextEditFormula->setPlainText(qApp->TrVars()->FormulaToUser(meash->GetFormula()));
+        }
+
+        if (m->ReadOnly())
+        {
+            MFields(false);
+        }
+        else
+        {
+            MFields(true);
+
+            if (not meash->IsCustom())
+            {
+                ui->lineEditName->setEnabled(false);
+            }
+        }
+    }
+}
+
 //---------------------------------------------------------------------------------------------------------------------
 void TMainWindow::SetupMenu()
 {
@@ -475,8 +528,8 @@ void TMainWindow::InitWindow()
         delete ui->labelFormula;
         delete ui->horizontalLayoutValue;
         delete ui->plainTextEditFormula;
-        delete ui->pushButtonGrowLength;
+        delete ui->pushButtonGrow;
-        delete ui->toolButtonExprLength;
+        delete ui->toolButtonExpr;
 
         // Tab Information
         delete ui->labelGivenName;
@@ -571,6 +624,8 @@ void TMainWindow::InitTable()
         ui->tableWidget->setColumnHidden( 4, true );// in sizes
         ui->tableWidget->setColumnHidden( 5, true );// in heights
     }
+
+    connect(ui->tableWidget, &QTableWidget::itemSelectionChanged, this, &TMainWindow::ShowMData);
 }
 
 //---------------------------------------------------------------------------------------------------------------------
@@ -704,3 +759,111 @@ void TMainWindow::RefreshData()
 {
 
 }
+
+//---------------------------------------------------------------------------------------------------------------------
+void TMainWindow::Controls()
+{
+    if (m->ReadOnly())
+    {
+        ui->toolButtonRemove->setEnabled(false);
+        ui->toolButtonUp->setEnabled(false);
+        ui->toolButtonDown->setEnabled(false);
+        return;
+    }
+
+    if (ui->tableWidget->rowCount() > 0)
+    {
+        ui->toolButtonRemove->setEnabled(true);
+    }
+    else
+    {
+        ui->toolButtonRemove->setEnabled(false);
+    }
+
+    if (ui->tableWidget->rowCount() >= 2)
+    {
+        if (ui->tableWidget->currentRow() == 0)
+        {
+            ui->toolButtonUp->setEnabled(false);
+            ui->toolButtonDown->setEnabled(true);
+        }
+        else if (ui->tableWidget->currentRow() == ui->tableWidget->rowCount()-1)
+        {
+            ui->toolButtonUp->setEnabled(true);
+            ui->toolButtonDown->setEnabled(false);
+        }
+        else
+        {
+            ui->toolButtonUp->setEnabled(true);
+            ui->toolButtonDown->setEnabled(true);
+        }
+    }
+    else
+    {
+        ui->toolButtonUp->setEnabled(false);
+        ui->toolButtonDown->setEnabled(false);
+    }
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+void TMainWindow::MFields(bool enabled)
+{
+    ui->lineEditName->setEnabled(enabled);
+    ui->plainTextEditDescription->setEnabled(enabled);
+
+    if (mType == MeasurementsType::Standard)
+    {
+        ui->doubleSpinBoxBaseValue->setEnabled(enabled);
+        ui->doubleSpinBoxInSizes->setEnabled(enabled);
+        ui->doubleSpinBoxInHeights->setEnabled(enabled);
+    }
+    else
+    {
+        ui->plainTextEditFormula->setEnabled(enabled);
+        ui->pushButtonGrow->setEnabled(enabled);
+        ui->toolButtonExpr->setEnabled(enabled);
+    }
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+QString TMainWindow::ClearCustomName(const QString &name) const
+{
+    QString clear = name;
+    const int index = clear.indexOf("@");
+    if (index == 0)
+    {
+        clear.remove(0, 1);
+    }
+    return clear;
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+void TMainWindow::EvalFormula(const QString &formula, VContainer *data, QLabel *label)
+{
+    const QString postfix = VDomDocument::UnitsToStr(mUnit);//Show unit in dialog lable (cm, mm or inch)
+    if (formula.isEmpty())
+    {
+        label->setText(tr("Error") + " (" + postfix + ")");
+        label->setToolTip(tr("Empty field"));
+    }
+    else
+    {
+        try
+        {
+            // Replace line return character with spaces for calc if exist
+            QString f = formula;
+            f.replace("\n", " ");
+            Calculator *cal = new Calculator(data, mType);
+            const qreal result = cal->EvalFormula(f);
+            delete cal;
+
+            label->setText(qApp->LocaleToString(result) + " " +postfix);
+            label->setToolTip(tr("Value"));
+        }
+        catch (qmu::QmuParserError &e)
+        {
+            label->setText(tr("Error") + " (" + postfix + ")");
+            label->setToolTip(tr("Parser error: %1").arg(e.GetMsg()));
+        }
+    }
+}

src/app/tape/tmainwindow.h

@@ -76,6 +76,8 @@ private slots:
     void ChangedSize(const QString &text);
     void ChangedHeight(const QString & text);
 
+    void ShowMData();
+
 private:
     Q_DISABLE_COPY(TMainWindow)
     Ui::TMainWindow *ui;
@@ -104,6 +106,13 @@ private:
     void       SetDefaultSize(int value);
 
     void RefreshData();
+
+    void Controls();
+    void MFields(bool enabled);
+
+    QString ClearCustomName(const QString &name) const;
+
+    void EvalFormula(const QString &formula, VContainer *data, QLabel *label);
 };
 
 #endif // TMAINWINDOW_H

src/app/tape/tmainwindow.ui

@@ -93,13 +93,16 @@
          </widget>
         </item>
         <item>
-         <widget class="QGroupBox" name="groupBox">
+         <widget class="QGroupBox" name="groupBoxDetails">
           <property name="sizePolicy">
            <sizepolicy hsizetype="Preferred" vsizetype="Preferred">
             <horstretch>0</horstretch>
             <verstretch>2</verstretch>
            </sizepolicy>
           </property>
+          <property name="toolTip">
+           <string>Details</string>
+          </property>
           <property name="title">
            <string>Details</string>
           </property>
@@ -112,7 +115,7 @@
             </widget>
            </item>
            <item row="2" column="1">
-            <widget class="QLineEdit" name="lineEdit">
+            <widget class="QLineEdit" name="lineEditName">
              <property name="enabled">
               <bool>false</bool>
              </property>
@@ -150,7 +153,7 @@
               </widget>
              </item>
              <item>
-              <widget class="QPushButton" name="pushButtonGrowLength">
+              <widget class="QPushButton" name="pushButtonGrow">
                <property name="enabled">
                 <bool>false</bool>
                </property>
@@ -188,7 +191,7 @@
               </widget>
              </item>
              <item>
-              <widget class="QToolButton" name="toolButtonExprLength">
+              <widget class="QToolButton" name="toolButtonExpr">
                <property name="enabled">
                 <bool>false</bool>
                </property>
@@ -259,7 +262,7 @@
             </widget>
            </item>
            <item row="9" column="1">
-            <widget class="QPlainTextEdit" name="plainTextEdit">
+            <widget class="QPlainTextEdit" name="plainTextEditDescription">
              <property name="enabled">
               <bool>false</bool>
              </property>

src/libs/vpatterndb/variables/vmeasurement.cpp

@@ -208,3 +208,28 @@ void VMeasurement::setTagName(const QString &tagName)
 {
     d->_tagName = tagName;
 }
+
+//---------------------------------------------------------------------------------------------------------------------
+QString VMeasurement::GetFormula() const
+{
+    return d->formula;
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+bool VMeasurement::IsCustom() const
+{
+    if (GetName().indexOf("@") == 0)
+    {
+        return true;
+    }
+    else
+    {
+        return false;
+    }
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+VContainer *VMeasurement::GetData()
+{
+    return &d->data;
+}

src/libs/vpatterndb/variables/vmeasurement.h

@@ -54,8 +54,16 @@ public:
     virtual ~VMeasurement() Q_DECL_OVERRIDE;
 
     QString GetGuiText() const;
+
     QString TagName() const;
     void    setTagName(const QString &TagName);
+
+    QString GetFormula() const;
+
+    bool    IsCustom() const;
+
+    VContainer *GetData();
+
     static QStringList ListHeights(QMap<GHeights, bool> heights, Unit patternUnit);
     static QStringList ListSizes(QMap<GSizes, bool> sizes, Unit patternUnit);
     static QStringList WholeListHeights(Unit patternUnit);