Add signal EntryView::entryActivated().

src/gui/EntryModel.cpp

@@ -26,6 +26,12 @@ EntryModel::EntryModel(QObject* parent)
 {
 }
 
+Entry* EntryModel::entryFromIndex(const QModelIndex& index) const
+{
+    Q_ASSERT(index.isValid() && index.row() < m_group->entries().size());
+    return m_group->entries().at(index.row());
+}
+
 void EntryModel::setGroup(Group* group)
 {
     beginResetModel();
@@ -66,7 +72,7 @@ QVariant EntryModel::data(const QModelIndex& index, int role) const
         return QVariant();
     }
 
-    Entry* entry = m_group->entries().at(index.row());
+    Entry* entry = entryFromIndex(index);
 
     // TODO implement other columns
     if (role == Qt::DisplayRole) {

src/gui/EntryModel.h

@@ -29,6 +29,8 @@ class EntryModel : public QAbstractTableModel
 
 public:
     explicit EntryModel(QObject* parent = 0);
+    Entry* entryFromIndex(const QModelIndex& index) const;
+
     int rowCount(const QModelIndex& parent = QModelIndex()) const;
     int columnCount(const QModelIndex& parent = QModelIndex()) const;
     QVariant data(const QModelIndex& index, int role = Qt::DisplayRole) const;

src/gui/EntryView.cpp

@@ -34,6 +34,11 @@ void EntryView::setGroup(Group* group)
     m_model->setGroup(group);
 }
 
+void EntryView::emitEntryActivated(const QModelIndex& index)
+{
+    Q_EMIT entryActivated(m_model->entryFromIndex(index));
+}
+
 void EntryView::setModel(QAbstractItemModel* model)
 {
     Q_UNUSED(model);

src/gui/EntryView.h

@@ -20,6 +20,7 @@
 
 #include <QtGui/QTreeView>
 
+class Entry;
 class EntryModel;
 class Group;
 
@@ -34,6 +35,12 @@ public:
 public Q_SLOTS:
     void setGroup(Group* group);
 
+private Q_SLOTS:
+    void emitEntryActivated(const QModelIndex& index);
+
+Q_SIGNALS:
+    void entryActivated(Entry* entry);
+
 private:
     EntryModel* m_model;
 };