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-rw-r--r--libqmenumodel/src/unitymenumodel.cpp43
1 files changed, 42 insertions, 1 deletions
diff --git a/libqmenumodel/src/unitymenumodel.cpp b/libqmenumodel/src/unitymenumodel.cpp
index 658fdca..d9dc542 100644
--- a/libqmenumodel/src/unitymenumodel.cpp
+++ b/libqmenumodel/src/unitymenumodel.cpp
@@ -289,7 +289,7 @@ UnityMenuModel::UnityMenuModel(QObject *parent):
priv = new UnityMenuModelPrivate(this);
}
-UnityMenuModel::UnityMenuModel(const UnityMenuModelPrivate& other, QObject *parent):
+UnityMenuModel::UnityMenuModel(const UnityMenuModelPrivate& other, UnityMenuModel *parent):
QAbstractListModel(parent)
{
priv = new UnityMenuModelPrivate(other, this);
@@ -729,6 +729,47 @@ void UnityMenuModel::activate(int index, const QVariant& parameter)
}
}
+void UnityMenuModel::aboutToShow(int index)
+{
+ GSequenceIter *it = g_sequence_get_iter_at_pos (priv->items, index);
+ if (g_sequence_iter_is_end (it)) {
+ return;
+ }
+
+ auto item = static_cast<GtkMenuTrackerItem*>(g_sequence_get(it));
+ if (!item) {
+ return;
+ }
+
+ quint64 actionTag;
+ if (gtk_menu_tracker_item_get_attribute (item, "qtubuntu-tag", "t", &actionTag)) {
+ // Child UnityMenuModel have priv->connection null, so climb to the parent until we find a non null one
+ UnityMenuModelPrivate *privToUse = priv;
+ while (privToUse && !privToUse->connection) {
+ auto pModel = dynamic_cast<UnityMenuModel*>(privToUse->model->QObject::parent());
+ if (pModel) {
+ privToUse = pModel->priv;
+ } else {
+ privToUse = nullptr;
+ }
+ }
+ if (privToUse) {
+ g_dbus_connection_call (privToUse->connection,
+ privToUse->busName,
+ privToUse->menuObjectPath,
+ "qtubuntu.actions.extra",
+ "aboutToShow",
+ g_variant_new("(t)", actionTag),
+ nullptr,
+ G_DBUS_CALL_FLAGS_NO_AUTO_START,
+ G_MAXINT,
+ nullptr,
+ nullptr,
+ nullptr);
+ }
+ }
+}
+
void UnityMenuModel::activateByVariantString(int index, const QString& parameter)
{
activate(index, Converter::toQVariantFromVariantString(parameter));