From a16e6bc08256b786a4a7fa3a6c01d1374e89c5f7 Mon Sep 17 00:00:00 2001
From: Roman Telezhynskyi <dismine@gmail.com>
Date: Thu, 1 Oct 2020 19:26:56 +0300
Subject: [PATCH] Basic implementation for Full circumference trigger.

---
 src/app/tape/tmainwindow.cpp | 38 ++++++++++++++++++++++++++++++++++--
 src/app/tape/tmainwindow.h   |  4 ++++
 src/app/tape/tmainwindow.ui  |  2 +-
 3 files changed, 41 insertions(+), 3 deletions(-)

diff --git a/src/app/tape/tmainwindow.cpp b/src/app/tape/tmainwindow.cpp
index b3106a4f6..342cafa84 100644
--- a/src/app/tape/tmainwindow.cpp
+++ b/src/app/tape/tmainwindow.cpp
@@ -561,6 +561,8 @@ void TMainWindow::changeEvent(QEvent *event)
 
         if (mType == MeasurementsType::Multisize)
         {
+            actionFullCircumference->setText(tr("Use full circumference"));
+
             ui->labelMType->setText(tr("Multisize measurements"));
 
             InitDimensionsBaseValue();
@@ -1915,6 +1917,14 @@ void TMainWindow::SaveMFullName()
     }
 }
 
+//---------------------------------------------------------------------------------------------------------------------
+void TMainWindow::FullCircumferenceChanged(bool checked)
+{
+    m->SetFullCircumference(checked);
+    MeasurementsWereSaved(false);
+    InitDimensionsBaseValue();
+}
+
 //---------------------------------------------------------------------------------------------------------------------
 void TMainWindow::SetupMenu()
 {
@@ -2022,6 +2032,7 @@ void TMainWindow::InitWindow()
 
     if (mType == MeasurementsType::Multisize)
     {
+        InitMenu();
         ui->labelMType->setText(tr("Multisize measurements"));
 
         InitDimensionsBaseValue();
@@ -2175,13 +2186,29 @@ void TMainWindow::InitWindow()
     InitTable();
 }
 
+//---------------------------------------------------------------------------------------------------------------------
+void TMainWindow::InitMenu()
+{
+    if (mType == MeasurementsType::Multisize)
+    {
+        ui->menuMeasurements->addSeparator();
+
+        actionFullCircumference = new QAction(tr("Use full circumference"), this);
+        actionFullCircumference->setCheckable(true);
+        actionFullCircumference->setChecked(m->IsFullCircumference());
+        ui->menuMeasurements->addAction(actionFullCircumference);
+        connect(actionFullCircumference, &QAction::triggered, this, &TMainWindow::FullCircumferenceChanged);
+    }
+}
+
 //---------------------------------------------------------------------------------------------------------------------
 void TMainWindow::InitDimensionsBaseValue()
 {
     const QList<MeasurementDimension_p> dimensions = m->Dimensions().values();
     const QString unit = UnitsToStr(m->MUnit(), true);
+    const bool fc = m->IsFullCircumference();
 
-    auto DimensionsBaseValue = [this, dimensions, unit](int index, QLabel *name, QLabel *base)
+    auto DimensionsBaseValue = [this, dimensions, unit, fc](int index, QLabel *name, QLabel *base)
     {
         SCASSERT(name != nullptr)
         SCASSERT(base != nullptr)
@@ -2194,7 +2221,14 @@ void TMainWindow::InitDimensionsBaseValue()
 
             if (dimension->IsCircumference() || dimension->Type() == MeasurementDimension::X)
             {
-                base->setText(QString("%1 %2").arg(dimension->BaseValue()).arg(unit));
+                if (dimension->Type() != MeasurementDimension::X && fc)
+                {
+                    base->setText(QString("%1 %2").arg(dimension->BaseValue()*2).arg(unit));
+                }
+                else
+                {
+                    base->setText(QString("%1 %2").arg(dimension->BaseValue()).arg(unit));
+                }
             }
             else
             {
diff --git a/src/app/tape/tmainwindow.h b/src/app/tape/tmainwindow.h
index de44cd2d3..f96367ea4 100644
--- a/src/app/tape/tmainwindow.h
+++ b/src/app/tape/tmainwindow.h
@@ -127,6 +127,8 @@ private slots:
     void SaveMDescription();
     void SaveMFullName();
 
+    void FullCircumferenceChanged(bool checked);
+
 private:
     Q_DISABLE_COPY(TMainWindow)
     Ui::TMainWindow *ui;
@@ -150,11 +152,13 @@ private:
     QLabel *labelPatternUnit;
     bool isInitialized;
     bool mIsReadOnly;
+    QAction *actionFullCircumference{nullptr};
 
     QVector<QObject *> hackedWidgets;
 
     void SetupMenu();
     void InitWindow();
+    void InitMenu();
     void InitDimensionsBaseValue();
     void InitTable();
     void SetDecimals();
diff --git a/src/app/tape/tmainwindow.ui b/src/app/tape/tmainwindow.ui
index 511467ada..cd66e0e29 100644
--- a/src/app/tape/tmainwindow.ui
+++ b/src/app/tape/tmainwindow.ui
@@ -47,7 +47,7 @@
        <string/>
       </property>
       <property name="currentIndex">
-       <number>1</number>
+       <number>0</number>
       </property>
       <widget class="QWidget" name="tabMeasurements">
        <attribute name="icon">