Added output of tree to stdout.

1 files changed, 17 insertions, 0 deletions

diff --git a/src/tasktree.cc b/src/tasktree.cc
index e44efee..6e36974 100644
--- a/src/tasktree.cc
+++ b/src/tasktree.cc
@@ -182,6 +182,23 @@ void TaskTree::insertChild(node_t* parent, node_t* child) {
   child->parent = parent;
 }
 
+static void printNode(node_t* node, std::string prefix) {
+  if(!node) return;
+  task_t t = node->data;
+  printf("%s/%u - %s\n", prefix.c_str(), t.id, t.title.c_str());
+  char buf[4096];
+  sprintf(buf, "%s/%u - %s", prefix.c_str(), t.id, t.title.c_str());
+
+  NodeList::iterator it;
+  for(it = node->children.begin(); it != node->children.end(); it++) {
+    node_t* child = *it;
+    printNode(child, buf);
+  }
+}
+
+void TaskTree::toStdOut() {
+  printNode(root, "/");
+}
 
 
 #ifdef TEST_TASKTREE