From 67ab36c1bb87196379153881afcd7e17aea421e2 Mon Sep 17 00:00:00 2001
From: Bent Bisballe Nyeng <deva@aasimon.org>
Date: Sun, 14 Jun 2020 20:03:51 +0200
Subject: Make state toggle when clicked.

---
 src/ws/munia.css |  5 +++--
 src/ws/node.js   |  2 +-
 src/ws/view.js   | 29 +++++++++++++++++++++++++++++
 3 files changed, 33 insertions(+), 3 deletions(-)

diff --git a/src/ws/munia.css b/src/ws/munia.css
index bfd63c7..bfc1823 100644
--- a/src/ws/munia.css
+++ b/src/ws/munia.css
@@ -10,7 +10,7 @@
 body
 {
 	cursor: default;
-	font-family: sans-serif;
+	font-family: helvetica, arial, sans-serif;
 	font-size: 0.8em;
 }
 
@@ -72,7 +72,8 @@ body
 	padding-left: 5px;
 	padding-right: 5px;
 	background: transparent;
-	pointer-events: none;
+	pointer-events: auto;
+	cursor: pointer;
 }
 
 .node .description
diff --git a/src/ws/node.js b/src/ws/node.js
index 6e60b37..062f892 100644
--- a/src/ws/node.js
+++ b/src/ws/node.js
@@ -201,7 +201,7 @@ Node.prototype.create = function()
 	this.state_element.setAttribute("onclick", "changeState(event)");
 	this.state_element.setAttribute("nodeid", this.id);
 	this.state_element.setAttribute("class", "state");
-	var txt_state = document.createTextNode("");
+	var txt_state = document.createTextNode("todo");
 	this.state_element.appendChild(txt_state);
 	this.data_element.appendChild(this.state_element);
 
diff --git a/src/ws/view.js b/src/ws/view.js
index 6c43dc8..aa4d9de 100644
--- a/src/ws/view.js
+++ b/src/ws/view.js
@@ -344,3 +344,32 @@ function collapse(e)
 		node.element.classList.remove('collapsed');
 	}
 }
+
+function changeState(e)
+{
+	const idstr = e.target.parentElement.parentElement.id;
+	const node = findNodeFromString(idstr);
+	if(node == null)
+	{
+		return; // no node
+	}
+
+	const id = idFromStr(e.target.parentElement.parentElement.id);
+
+	switch(node.attributes["state"])
+	{
+	case "in-progress":
+		update(id, "state", "blocked");
+		break;
+	case "blocked":
+		update(id, "state", "done");
+		break;
+	case "done":
+		update(id, "state", "todo");
+		break;
+	default:
+	case "todo":
+		update(id, "state", "in-progress");
+		break;
+	}
+}
-- 
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