From d987641d7b68fcfa8431b1835411bb1095a37961 Mon Sep 17 00:00:00 2001
From: pdp8 <pdp8@pdp8.info>
Date: Sun, 28 Jul 2024 09:44:00 +0200
Subject: image albums, flex layout

---
 html/slideshow.js | 80 -------------------------------------------------------
 1 file changed, 80 deletions(-)
 delete mode 100644 html/slideshow.js

(limited to 'html/slideshow.js')

diff --git a/html/slideshow.js b/html/slideshow.js
deleted file mode 100644
index 48a5395..0000000
--- a/html/slideshow.js
+++ /dev/null
@@ -1,80 +0,0 @@
-selection = []
-visited = []
-current = 0
-playing = 1
-
-document.addEventListener('keyup', function(event) {
-  if(event.keyCode == 37) { prev() } // left
-  else if(event.keyCode == 39) { next() } // right
-  else if(event.keyCode == 32) {
-    toggle_play()
-  } // space
-  else if(event.keyCode == 13) { new_selection() } // enter
-});
-
-function new_selection() {
-  images = Object.keys(distances)
-  start = images[Math.floor(Math.random()*images.length)]
-  sortable = []
-  for (file in distances[start]) {
-    if (visited.indexOf(file) == -1) { // not in visited
-      sortable.push([file,distances[start][file]]) // objects cannot be sorted in js, use array instead
-    }
-  }
-  n = 6
-  selection = []
-  sorted = sortable.sort(function(a, b) { return a[1] - b[1]; }).slice(0,n); // sort by distance, get first n elements
-  sorted.forEach(function(img,index) { 
-    selection.push(img[0])
-    visited.push(img[0])
-  }) 
-  selection = selection.sort(() => Math.random() - 0.5); // shuffle
-  current = 0
-  update()
-}
-
-function src(id,path) { document.getElementById(id).src = path }
-function onclick(id,fun) { document.getElementById(id).onclick = fun }
-
-function hide_controls() {
-  document.getElementById("prev").style.display = "none"
-  document.getElementById("next").style.display = "none"
-}
-
-function show_controls() {
-  document.getElementById("prev").style.display = "block"
-  document.getElementById("next").style.display = "block"
-}
-
-function toggle_play() { playing == 1 ? stop() : play() }
-
-function play() {
-  playing = 1
-  interval = setInterval(function () { next() }, 3000);
-  document.getElementById("play-indicator").title = "Pause slideshow"
-  document.getElementById("play-indicator").className = "fa fa-inverse fa-pause"
-  hide_controls()
-}
-
-function stop() {
-  playing = 0
-  clearInterval(interval)
-  document.getElementById("play-indicator").title = "Play slideshow"
-  document.getElementById("play-indicator").className = "fa fa-inverse fa-play"
-  show_controls()
-}
-
-function prev() {
-  current = (current-1+selection.length) % selection.length // js % cannot handle negative values
-  update()
-}
-
-function next() {
-  current = (current+1) % selection.length
-  update()
-}
-
-function update() {
-  src('image',"https://media.pdp8.info/pictures/"+selection[current])
-}
-
-- 
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