From 8139ff9b8f512e8003786e07bd546e1ad74ea3dd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Hugo=20H=C3=B6rnquist?= <hugo@hornquist.se>
Date: Mon, 6 May 2019 17:59:13 +0200
Subject: Add unused js for creating events.

---
 module/output/html.scm |  5 ++--
 static/script.js       | 66 ++++++++++++++++++++++++++++++++++++++++++++++++++
 static/style.css       |  4 +++
 3 files changed, 73 insertions(+), 2 deletions(-)
 create mode 100644 static/script.js

diff --git a/module/output/html.scm b/module/output/html.scm
index 1614bc31..0c8c3eb3 100644
--- a/module/output/html.scm
+++ b/module/output/html.scm
@@ -230,9 +230,10 @@
            (meta (@ (name viewport)
                     (content "width=device-width, initial-scale=0.5")))
            (meta (@ (name description)
-                    (content "Calendar for the dates between " (date->string start)
-                             " and " (date->string end))))
+                    (content "Calendar for the dates between " ,(date->string start)
+                             " and " ,(date->string end))))
            ,(include-css "static/style.css")
+           ;; (script (@ (src "static/script.js")) "")
            (style ,(format #f "~:{.CAL_~a { background-color: ~a; color: ~a }~%.CAL_bg_~a { border-color: ~a }~%~}"
                            (map (lambda (c)
                                   (let* ((name (html-attr (attr c 'NAME)))
diff --git a/static/script.js b/static/script.js
new file mode 100644
index 00000000..a299701b
--- /dev/null
+++ b/static/script.js
@@ -0,0 +1,66 @@
+
+function part_to_hour (f) {
+    return Math.floor(10 * 24 * f) / 10;
+}
+
+var start_time = 0
+var start_fraq = 0
+
+var parent
+var createdEvents = false
+
+function onmousedownhandler (e) {
+    last = this
+    event = e
+    var comp = this
+    console.log(comp.clientHeight)
+    while (! comp.classList.contains("events")) {
+        comp = comp.parentElement
+    }
+    console.log(e);
+    parent = comp
+    console.log(comp.clientHeight)
+    fraq = e.offsetY / comp.clientHeight
+    start_fraq = fraq
+    start_time = part_to_hour(fraq);
+    createdEvent = document.createElement("div");
+    createdEvent.className = "event generated";
+    createdEvent.style.pointerEvents = "none";
+    createdEvent.style.width = "100%";
+    createdEvent.style.top = fraq * 100 + "%";
+    createdEvent.innerText = "New Event";
+}
+
+function onmousemovehandler (e) {
+    if (createdEvent) {
+        fraq = e.offsetY / this.clientHeight
+        var diff = fraq - start_fraq;
+        if (! createdEvent.parentElement) {
+            for (let e of this.children) {
+                e.style.pointerEvents = "none";
+            }
+            this.appendChild(createdEvent);
+        }
+        createdEvent.style.height = diff * 100 + "%";
+    }
+
+}
+
+function onmouseuphandler (e) {
+    var end_time = part_to_hour(e.offsetY / this.clientHeight);
+    console.log("Creating event " + start_time + " - " + end_time);
+    createdEvent = false;
+
+    for (let e of parent.children) {
+        e.style.pointerEvents = "initial";
+    }
+
+}
+
+window.onload = function () {
+    for (let c of document.getElementsByClassName("events")) {
+        c.onmousedown = onmousedownhandler;
+        c.onmouseup = onmouseuphandler;
+        c.onmousemove = onmousemovehandler;
+    }
+}
diff --git a/static/style.css b/static/style.css
index 2d8e24ed..5017e5ef 100644
--- a/static/style.css
+++ b/static/style.css
@@ -225,6 +225,10 @@
 			#FFF0 90%, #0007 100%);
 }
 
+.event.generated {
+	background-color: #55FF5550;
+}
+
 .selected {
 	width: 100% !important;
 	left: 0 !important;
-- 
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