Added a few more dialogs and models

triggersmodel.cpp

@@ -0,0 +1,19 @@
+#include "triggersmodel.h"
+
+#include "projectcontainer.h"
+
+TriggersModel::TriggersModel(ProjectContainer &project, QObject *parent) :
+    QAbstractListModel{parent},
+    m_project{project}
+{
+}
+
+int TriggersModel::rowCount(const QModelIndex &parent) const
+{
+    return 0;
+}
+
+QVariant TriggersModel::data(const QModelIndex &index, int role) const
+{
+    return {};
+}