From ed6c72bda93ccad6ab679003e8abea71f0e1084d Mon Sep 17 00:00:00 2001
From: Roman Telezhynskyi <kroluku@gmail.com>
Date: Sun, 19 Jun 2016 20:31:24 +0300
Subject: [PATCH] Fixed Tape crash. (grafted from
 47b3aaf84786a338bc7c31284bef0bd5017a0c67)

--HG--
branch : develop
---
 src/app/tape/tmainwindow.cpp | 91 ++++++++++++++----------------------
 src/app/tape/tmainwindow.h   |  5 +-
 2 files changed, 40 insertions(+), 56 deletions(-)

diff --git a/src/app/tape/tmainwindow.cpp b/src/app/tape/tmainwindow.cpp
index 9d67b8f03..352f168ca 100644
--- a/src/app/tape/tmainwindow.cpp
+++ b/src/app/tape/tmainwindow.cpp
@@ -104,7 +104,8 @@ TMainWindow::TMainWindow(QWidget *parent)
       dockDiagramVisible(true),
       isInitialized(false),
       recentFileActs(),
-      separatorAct(nullptr)
+      separatorAct(nullptr),
+      hackedWidgets()
 {
     ui->setupUi(this);
 
@@ -1869,39 +1870,23 @@ void TMainWindow::InitWindow()
         // Because Qt Designer doesn't know about our deleting we will create empty objects for correct
         // working the retranslation UI
         // Tab Measurements
-        delete ui->horizontalLayoutValue;
-        delete ui->plainTextEditFormula;
-        delete ui->toolButtonExpr;
-
-        delete ui->labelFormula;
-        ui->labelFormula = new QLabel(this);
-
-        delete ui->pushButtonGrow;
-        ui->pushButtonGrow = new QPushButton(this);
+        HackWidget(&ui->horizontalLayoutValue);
+        HackWidget(&ui->plainTextEditFormula);
+        HackWidget(&ui->toolButtonExpr);
+        HackWidget(&ui->labelFormula);
+        HackWidget(&ui->pushButtonGrow);
 
         // Tab Information
-        delete ui->lineEditGivenName;
-        delete ui->lineEditFamilyName;
-        delete ui->comboBoxGender;
-        delete ui->lineEditEmail;
-
-        delete ui->labelGivenName;
-        ui->labelGivenName = new QLabel(this);
-
-        delete ui->labelFamilyName;
-        ui->labelFamilyName = new QLabel(this);
-
-        delete ui->labelBirthDate;
-        ui->labelBirthDate = new QLabel(this);
-
-        delete ui->dateEditBirthDate;
-        ui->dateEditBirthDate = new QDateEdit(this);
-
-        delete ui->labelGender;
-        ui->labelGender = new QLabel(this);
-
-        delete ui->labelEmail;
-        ui->labelEmail = new QLabel(this);
+        HackWidget(&ui->lineEditGivenName);
+        HackWidget(&ui->lineEditFamilyName);
+        HackWidget(&ui->comboBoxGender);
+        HackWidget(&ui->lineEditEmail);
+        HackWidget(&ui->labelGivenName);
+        HackWidget(&ui->labelFamilyName);
+        HackWidget(&ui->labelBirthDate);
+        HackWidget(&ui->dateEditBirthDate);
+        HackWidget(&ui->labelGender);
+        HackWidget(&ui->labelEmail);
 
         const QStringList listHeights = VMeasurement::WholeListHeights(mUnit);
         const QStringList listSizes = VMeasurement::WholeListSizes(mUnit);
@@ -1941,31 +1926,18 @@ void TMainWindow::InitWindow()
         ui->lineEditEmail->setEnabled(true);
 
         // Tab Measurements
-        delete ui->doubleSpinBoxBaseValue;
-        delete ui->doubleSpinBoxInSizes;
-        delete ui->doubleSpinBoxInHeights;
-
-        delete ui->labelBaseValue;
-        ui->labelBaseValue = new QLabel(this);
-
-        delete ui->labelInSizes;
-        ui->labelInSizes = new QLabel(this);
-
-        delete ui->labelInHeights;
-        ui->labelInHeights = new QLabel(this);
+        HackWidget(&ui->doubleSpinBoxBaseValue);
+        HackWidget(&ui->doubleSpinBoxInSizes);
+        HackWidget(&ui->doubleSpinBoxInHeights);
+        HackWidget(&ui->labelBaseValue);
+        HackWidget(&ui->labelInSizes);
+        HackWidget(&ui->labelInHeights);
 
         // Tab Information
-        delete ui->labelBaseSize;
-        ui->labelBaseSize = new QLabel(this);
-
-        delete ui->labelBaseSizeValue;
-        ui->labelBaseSizeValue = new QLabel(this);
-
-        delete ui->labelBaseHeight;
-        ui->labelBaseHeight = new QLabel(this);
-
-        delete ui->labelBaseHeightValue;
-        ui->labelBaseHeightValue = new QLabel(this);
+        HackWidget(&ui->labelBaseSize);
+        HackWidget(&ui->labelBaseSizeValue);
+        HackWidget(&ui->labelBaseHeight);
+        HackWidget(&ui->labelBaseHeightValue);
 
         ui->lineEditGivenName->setText(m->GivenName());
         ui->lineEditFamilyName->setText(m->FamilyName());
@@ -3003,3 +2975,12 @@ void TMainWindow::InitGender(QComboBox *gender)
     gender->addItem(tr("male", "gender"), QVariant(static_cast<int>(GenderType::Male)));
     gender->addItem(tr("female", "gender"), QVariant(static_cast<int>(GenderType::Female)));
 }
+
+//---------------------------------------------------------------------------------------------------------------------
+template <class T>
+void TMainWindow::HackWidget(T **widget)
+{
+    delete *widget;
+    *widget = new T();
+    hackedWidgets.append(*widget);
+}
diff --git a/src/app/tape/tmainwindow.h b/src/app/tape/tmainwindow.h
index e65d0e2a0..93fd342e5 100644
--- a/src/app/tape/tmainwindow.h
+++ b/src/app/tape/tmainwindow.h
@@ -153,7 +153,7 @@ private:
     enum { MaxRecentFiles = 5 };
     QAction            *recentFileActs[MaxRecentFiles];
     QAction            *separatorAct;
-
+    QVector<QObject *> hackedWidgets;
 
     void SetupMenu();
     void InitWindow();
@@ -205,6 +205,9 @@ private:
     void CreateWindowMenu(QMenu *menu);
 
     bool IgnoreLocking(int error, const QString &path);
+
+    template <class T>
+    void HackWidget(T **widget);
 };
 
 #endif // TMAINWINDOW_H