Task List abstract list model

1 files changed, 40 insertions, 0 deletions

diff --git a/tasklist.cxx b/tasklist.cxx
new file mode 100644
index 0000000..5850584
--- /dev/null
+++ b/tasklist.cxx
@@ -0,0 +1,40 @@
+#include "tasklist.hxx"
+
+int TaskList::rowCount(QModelIndex const& parent) const
+{
+	Q_UNUSED(parent)
+	return tasks.count();
+}
+
+QVariant TaskList::data(QModelIndex const& index, int role) const
+{
+	auto row = index.row();
+
+	if (row < 0 || row >= tasks.count()) return QVariant();
+
+	auto task = tasks[row];
+	switch (role) {
+		case Task::IdRole:
+			return task.id;
+		case Task::SubjectRole:
+			return task.subject;
+		default:
+			return QVariant();
+	}
+}
+
+QHash<int, QByteArray> TaskList::roleNames() const
+{
+	return QHash<int, QByteArray>{
+		{Task::IdRole, "id"},
+		{Task::SubjectRole, "subject"}
+	};
+}
+
+void TaskList::addTask(Task const& task)
+{
+	beginInsertRows(QModelIndex(), rowCount(), rowCount());
+	tasks << task;
+	endInsertRows();
+	emit rowCountChanged();
+}