Implement filter

Add a proxy model class with filter logic, and use it as the model for
events ListView.

1 files changed, 3 insertions, 3 deletions

diff --git a/event_list.h b/event_list.h
index 1c50c59..21932ad 100644
--- a/event_list.h
+++ b/event_list.h
@@ -20,8 +20,8 @@ public:
 	bool setData(const QModelIndex& index, const QVariant& value, int role);
 
 public slots:
-	int insert(const int time = -1);
-	bool removeRows(int row, int count = 1, const QModelIndex &parent = {});
+	int insert(const QString& tag = {}, const int time = -1);
+	bool removeRows(int row, int count = 1, const QModelIndex& parent = {});
 	void load(const QJsonObject& json);
 	QJsonObject save() const;
 
@@ -36,8 +36,8 @@ private:
 	};
 	enum Role { Time = Qt::UserRole + 1, Tag, Values };
 
-	QStringList tagsOrder;
 	QJsonObject tags;
+	QStringList tagsOrder;
 	QList<Event> events;
 
 	int find(long long time) const;