From 37254eb43d9f7760abbb4630df9875485ef79e0b 2017-06-28 07:35:22
From: Alexandre Leroux <aleroux@itlink.fr>
Date: 2017-06-28 07:35:22
Subject: [PATCH] Retrieves the current selected variable when clicking on the variable widget

---

diff --git a/core/include/Variable/VariableModel.h b/core/include/Variable/VariableModel.h
index 490f43b..07f60fc 100644
--- a/core/include/Variable/VariableModel.h
+++ b/core/include/Variable/VariableModel.h
@@ -32,6 +32,8 @@ public:
     createVariable(const QString &name, const SqpDateTime &dateTime,
                    std::unique_ptr<IDataSeries> defaultDataSeries) noexcept;
 
+    std::shared_ptr<Variable> variable(int index) const;
+
     // /////////////////////////// //
     // QAbstractTableModel methods //
     // /////////////////////////// //
diff --git a/core/src/Variable/VariableModel.cpp b/core/src/Variable/VariableModel.cpp
index 601f3cb..af16df1 100644
--- a/core/src/Variable/VariableModel.cpp
+++ b/core/src/Variable/VariableModel.cpp
@@ -44,6 +44,11 @@ VariableModel::createVariable(const QString &name, const SqpDateTime &dateTime,
     return variable;
 }
 
+std::shared_ptr<Variable> VariableModel::variable(int index) const
+{
+    return (index >= 0 && index < impl->m_Variables.size()) ? impl->m_Variables.at(index) : nullptr;
+}
+
 int VariableModel::columnCount(const QModelIndex &parent) const
 {
     Q_UNUSED(parent);
diff --git a/gui/src/Variable/VariableInspectorWidget.cpp b/gui/src/Variable/VariableInspectorWidget.cpp
index 9cfd7e3..8b49751 100644
--- a/gui/src/Variable/VariableInspectorWidget.cpp
+++ b/gui/src/Variable/VariableInspectorWidget.cpp
@@ -32,4 +32,18 @@ VariableInspectorWidget::~VariableInspectorWidget()
 
 void VariableInspectorWidget::onTableMenuRequested(const QPoint &pos) noexcept
 {
+    auto selectedIndex = ui->tableView->indexAt(pos);
+    if (selectedIndex.isValid()) {
+        // Gets the model to retrieve the underlying selected variable
+        auto model = sqpApp->variableController().variableModel();
+        if (auto selectedVariable = model->variable(selectedIndex.row())) {
+            QMenu tableMenu{};
+
+            /// @todo ALX : make menu
+
+            if (!tableMenu.isEmpty()) {
+                tableMenu.exec(mapToGlobal(pos));
+            }
+        }
+    }
 }