From 0fffd544c0b590961ee53aa7d8e021cce5a323c5 Mon Sep 17 00:00:00 2001
From: Hans Dijkema <hans@dijkewijk.nl>
Date: Thu, 19 Feb 2026 20:29:36 +0100
Subject: [PATCH] -

---
 gui.rkt                                       | 180 ++++++++++++++++--
 next.svg => gui/buttons/next.svg              |   0
 play.svg => gui/buttons/play.svg              |   0
 previous.svg => gui/buttons/previous.svg      |   0
 repeat-off.svg => gui/buttons/repeat-off.svg  |   0
 repeat-one.svg => gui/buttons/repeat-one.svg  |   0
 repeat.svg => gui/buttons/repeat.svg          |   0
 .../buttons/volume-high.svg                   |   0
 volume-low.svg => gui/buttons/volume-low.svg  |   0
 .../buttons/volume-mute.svg                   |   0
 gui/rktplayer.html                            | 166 ++++++++++++++++
 gui/styles.css                                | 156 +++++++++++++++
 music-library.rkt                             |  47 +++++
 player.rkt                                    |   1 +
 playlist.rkt                                  |   1 +
 rktplayer.html                                |  35 ----
 rktplayer.rkt                                 |  10 +-
 styles.css                                    |  66 -------
 translate.rkt                                 |  53 ++++++
 utils.rkt                                     |  58 ++++++
 20 files changed, 659 insertions(+), 114 deletions(-)
 rename next.svg => gui/buttons/next.svg (100%)
 rename play.svg => gui/buttons/play.svg (100%)
 rename previous.svg => gui/buttons/previous.svg (100%)
 rename repeat-off.svg => gui/buttons/repeat-off.svg (100%)
 rename repeat-one.svg => gui/buttons/repeat-one.svg (100%)
 rename repeat.svg => gui/buttons/repeat.svg (100%)
 rename volume-high.svg => gui/buttons/volume-high.svg (100%)
 rename volume-low.svg => gui/buttons/volume-low.svg (100%)
 rename volume-mute.svg => gui/buttons/volume-mute.svg (100%)
 create mode 100644 gui/rktplayer.html
 create mode 100644 gui/styles.css
 create mode 100644 music-library.rkt
 create mode 100644 player.rkt
 create mode 100644 playlist.rkt
 delete mode 100644 rktplayer.html
 delete mode 100644 styles.css
 create mode 100644 translate.rkt
 create mode 100644 utils.rkt

diff --git a/gui.rkt b/gui.rkt
index 5c85ed5..3530e12 100644
--- a/gui.rkt
+++ b/gui.rkt
@@ -2,6 +2,10 @@
 
 (require web-racket
          racket/runtime-path
+         racket/gui
+         "utils.rkt"
+         "music-library.rkt"
+         "translate.rkt"
          )
 
 (provide
@@ -9,16 +13,18 @@
  rktplayer%
  )
 
-(define-runtime-path rktplayer-start "rktplayer.html")
+(define-runtime-path rktplayer-start "gui/rktplayer.html")
 
-(define-syntax ww-connect 
-  (syntax-rules (this)
-    ((_ id method)
-     (send (send this element id) connect 'click (λ (data) (send this method)))
-     )
-    )
-  )
-   
+(define player-menu
+  (λ ()
+    (menu 'main-menu
+          (menu-item 'm-file (tr "File")
+                     #:submenu
+                     (menu (menu-item 'm-select-library-dir (tr "Select Music Library Folder"))
+                           (menu-item 'm-set-lang (tr "Set language"))
+                           (menu-item 'm-quit (tr "Quit") #:separator #t)))
+          )
+    ))
 
 (define rktplayer%
   (class ww-webview%
@@ -27,15 +33,132 @@
      [html-file rktplayer-start]
      )
 
+    (define el-seeker #f)
+    (define el-library #f)
+    
+    (define music-library (send settings get 'music-library (find-system-path 'home-dir)))
+    (define current-music-path #f)
+    
+    (define inner-html-handlers (make-hash))
+
     (define/override (html-loaded)
       (super html-loaded)
 
       (ww-connect 'play play)
       (ww-connect 'prev previous-track)
       (ww-connect 'next next-track)
-      
+      (ww-connect 'repeat repeat)
+      (ww-connect 'volume volume)
+
+      (set! el-seeker (send this element 'seek))
+      (displayln (format "el-seeker: ~a" (send el-seeker get)))
+      (let ((seek-reactor (make-delayed-reactor 0.3 (λ (percentage) (send this seek-to percentage)))))
+        (send el-seeker on-change! seek-reactor))
+
+      (set! el-library (send this element 'library))
+
+      (send this set-menu! (player-menu))
+      (send this connect-menu! 'm-quit (λ () (send this quit)))
+      (send this connect-menu! 'm-select-library-dir (λ () (send this select-library)))
+
+      (send this update-library)
       )
 
+    (define/public (update-library)
+      (when (eq? current-music-path #f)
+        (set! current-music-path music-library))
+      (let* ((nr 0)
+             (l  (filter (λ (r) (music-lib-relevant? (cadr r)))
+                         (map (λ (e)
+                                (set! nr (+ nr 1))
+                                (list (format "row-~a" nr) (build-path current-music-path e) (format "path-~a" nr)))
+                              (directory-list current-music-path)))))
+        (displayln current-music-path)
+        (displayln music-library)
+        (unless (equal? (format "~a" current-music-path) (format "~a" music-library))
+          (set! l (cons (list "lib-up" "↰" "lib-up") l))
+          )
+        (let ((html (mktable l 'music-library library-formatter)))
+          (let ((handle (send el-library set-inner-html! html)))
+            (hash-set! inner-html-handlers handle
+                       (λ (oke)
+                         (when oke
+                           (send this bind 'dblclick "td.library-entry")
+                           (send this bind 'click "td.library-entry")
+                           (send this bind 'contextmenu "td.library-entry")
+                           (for-each (λ (row)
+                                       (let ((path-id (string->symbol (caddr row))))
+                                         (let ((el (send this new-element path-id)))
+                                           (send el connect 'dblclick
+                                                 (λ (args)
+                                                   (send this path-choosen (cadr row))))
+                                           (send el connect 'click
+                                                 (λ (args)
+                                                   (displayln args)))
+                                           (send el connect 'contextmenu
+                                                 (λ (evt)
+                                                   (send this context-for-path evt (cadr row))))
+                                           )))
+                                     l)
+                           ))))
+          ))
+      )
+
+    (define/override (inner-html-set handle oke)
+      (ww-debug "inner-html-set called")
+      (let ((cb (hash-ref inner-html-handlers handle #f)))
+        (ww-debug (format "got cb = ~a for handle ~a" cb handle))
+        (when cb
+          (hash-remove! inner-html-handlers handle)
+          (cb oke)))
+      )
+
+    (define/public (path-choosen path)
+      (let ((path-part (if (equal? path "↰") ".." (format "~a" path))))
+        (let ((npath (if (string=? path-part "..")
+                         (build-path current-music-path path-part)
+                         path)))
+          (when (directory-exists? npath)
+            (set! current-music-path (normalize-path npath))
+            (send this update-library)
+            )
+          )
+        )
+      )
+
+    (define/public (context-for-path evt path)
+      (let* ((mnu (menu 'library-popup
+                   (menu-item 'm-play-this (tr "Play this") #:callback (λ () (send this play-path path)))
+                   (menu-item 'm-booklet (tr "Open booklet") #:callback (λ () (send this open-booklet path)))
+                   (menu-item 'm-folder  (tr "Open containing folder") #:callback (λ () (send this open-folder path))
+                              #:submenu
+                              (menu (menu-item 'm-idx (tr "Select Music Library Folder") #:separator #t)
+                                    (menu-item 'm-idy (tr "Quit") #:separator #t
+                                               #:submenu
+                                               (menu (menu-item 'mabd (tr "Ja"))
+                                                     (menu-item 'mdedjk (tr "No"))
+                                                     (menu-item 'sdakjfas (tr "akjfhalk"))
+                                                     ))
+                                      ))
+                   )
+                  )
+             (js-evt (hash-ref evt 'js_evt (make-hash)))
+             (clientX (hash-ref js-evt 'clientX 60))
+             (clientY (hash-ref js-evt 'clientY 60))
+            )
+        (send this popup-menu mnu clientX clientY)
+        )
+      )
+
+    (define/public (play-path path)
+      (displayln (format "Playing ~a" path)))
+
+    (define/public (open-booklet path)
+      (displayln (format "Open booklet ~a" path)))
+
+    (define/public (open-folder path)
+      (displayln (format "open folder ~a" path)))
+
     (define/public (play)
       (displayln "Play button clicked")
       )
@@ -48,9 +171,42 @@
       (displayln "Previous track")
       )
 
+    (define/public (repeat)
+      (displayln "Repeat")
+      )
+
+    (define/public (volume)
+      (displayln "Volume")
+      )
+
+    (define/public (seek-to percentage)
+      (displayln (format "Seeking to percentage: ~a" percentage))
+      )
+
+    (define/public (quit)
+      (displayln (format "Quitting"))
+      (send this close))
+
+    (define/public (select-library)
+      (let ((handle (send this choose-dir
+                       (tr "Choose the folder containing your music library")
+                       (format "~a" music-library))))
+        (displayln (format "Selecting Music Library with handle: ~a" handle))
+        )
+      )
+
+    (define/override (dir-choosen handle choosen dir)
+      (when choosen
+        (set! music-library dir)
+        (send settings set! 'music-library dir)
+        (set! current-music-path #f)
+        (send this update-library)))
+        
+
     (begin
-      (displayln "RktPlayer started")
-    )
+      (let ((lang (send settings get 'lang 'en)))
+        (displayln (format "RktPlayer started, current language: ~a" lang)))
+      )
     )
   )
 
diff --git a/next.svg b/gui/buttons/next.svg
similarity index 100%
rename from next.svg
rename to gui/buttons/next.svg
diff --git a/play.svg b/gui/buttons/play.svg
similarity index 100%
rename from play.svg
rename to gui/buttons/play.svg
diff --git a/previous.svg b/gui/buttons/previous.svg
similarity index 100%
rename from previous.svg
rename to gui/buttons/previous.svg
diff --git a/repeat-off.svg b/gui/buttons/repeat-off.svg
similarity index 100%
rename from repeat-off.svg
rename to gui/buttons/repeat-off.svg
diff --git a/repeat-one.svg b/gui/buttons/repeat-one.svg
similarity index 100%
rename from repeat-one.svg
rename to gui/buttons/repeat-one.svg
diff --git a/repeat.svg b/gui/buttons/repeat.svg
similarity index 100%
rename from repeat.svg
rename to gui/buttons/repeat.svg
diff --git a/volume-high.svg b/gui/buttons/volume-high.svg
similarity index 100%
rename from volume-high.svg
rename to gui/buttons/volume-high.svg
diff --git a/volume-low.svg b/gui/buttons/volume-low.svg
similarity index 100%
rename from volume-low.svg
rename to gui/buttons/volume-low.svg
diff --git a/volume-mute.svg b/gui/buttons/volume-mute.svg
similarity index 100%
rename from volume-mute.svg
rename to gui/buttons/volume-mute.svg
diff --git a/gui/rktplayer.html b/gui/rktplayer.html
new file mode 100644
index 0000000..5270f53
--- /dev/null
+++ b/gui/rktplayer.html
@@ -0,0 +1,166 @@
+<!DOCTYPE html>
+<html>
+<head>
+	<link rel="stylesheet" href="styles.css" />
+	<meta charset="UTF-8" />
+	<title>RktPlayer - A music player</title>
+    <script>
+        window._web_wire_popup_menu = function(menu, x = -1, y = -1, kind = 'popup') {
+            if (menu.id == '#f') { menu.id = null; }
+            let menu_id = (kind == 'popup') ? '@@popup-menu@@' : '@@menubar@@';
+            let submenu_els = [];
+            let triggerMenuItem;
+            let clearPopupMenu = function() {
+                if (kind == 'popup') {
+                    let el = document.getElementById(menu_id);
+                    if (el !== null) {
+                        el.innerHTML = '';
+                        el.style.display = 'none';
+                    }
+                    if (menu.id !== null) {
+                        console.log("Sending clear trigger for menu clearance : " + menu.id);
+                        let obj = { evt: 'menu-item-choosen', item: menu.id };
+                        window._web_wire_put_evt(obj);
+                    }
+                } else {
+                    // hide all submenus
+                    submenu_els.forEach(function (el) { el.style.display = 'none'; });
+                }
+            };
+            triggerMenuItem = function(id) {
+                console.log("Triggering menu item : " + id);
+                let obj = { evt: 'menu-item-choosen', item: id };
+                window._web_wire_put_evt(obj);
+                //clearPopupMenu();
+            };
+            let showSubMenu = function(menu_el, item_el, el, parent_type) {
+                if (parent_type == 'menu') {
+                    el.style.display = 'flex';
+                    let rect = item_el.getBoundingClientRect();
+                    let r = rect.left;
+                    let t = rect.height;
+                    el.style.left = r + 'px';
+                    el.style.top = t + 'px';
+                } else {
+                    el.style.display = "flex";
+                    let rect = menu_el.getBoundingClientRect();
+                    let irect =item_el.getBoundingClientRect();
+                    let r = rect.width + 5;
+                    let t = irect.y - rect.y;
+                    el.style.left =  r + "px";
+                    el.style.top = t + "px";
+                }
+            };
+            let hideSubMenu = function(el) { el.style.display = "none"; };
+            let makePopupMenu = function(el, menu, visible, type) {
+                let i;
+                let N = menu.length;
+                for(i = 0; i < N; i++) {
+                    let item = menu[i];
+                    let item_el = document.createElement("div");
+                    item_el.id = item.id;
+                    item_el.classList.add("menu-item");
+                    let item_el_icon = document.createElement('span');
+                    item_el_icon.classList.add("menu-icon");
+                    if (item.icon) {
+                        let icon_img = document.createElement('img');
+                        icon_img.setAttribute('src', item.icon);
+                        item_el_icon.appendChild(icon_img);
+                    }
+                    if (item.separator) {
+                        item_el.classList.add("separator");
+                    }
+                    let item_el_name = document.createElement('span');
+                    item_el_name.classList.add('menu-name');
+                    item_el_name.innerHTML = item.name;
+                    let item_el_submenu = document.createElement('span');
+                    item_el_submenu.classList.add('menu-submenu');
+                    if (item.submenu) {
+                        if (type == 'submenu' || kind == 'popup') {
+                            item_el_submenu.innerHTML = '&gt;';
+                        }
+                        item_el.setAttribute('type', 'submenu');
+                        let submenu_el = document.createElement("div");
+                        submenu_els.push(submenu_el);
+                        submenu_el.classList.add("submenu");
+                        submenu_el.classList.add("menu");
+                        item_el.appendChild(submenu_el);
+                        submenu_el.style.display = 'none';
+                        makePopupMenu(submenu_el, item.submenu.menu, false, 'submenu');
+                        item_el.addEventListener('mouseenter', function () { showSubMenu(el, item_el, submenu_el, type); });
+                        item_el.addEventListener('mouseleave', function () { hideSubMenu(submenu_el); });
+                    } else {
+                        item_el.setAttribute('type', 'item');
+                        item_el.addEventListener('click', function() { triggerMenuItem(item.id); });
+                    }
+                    item_el.appendChild(item_el_icon);
+                    item_el.appendChild(item_el_name);
+                    item_el.appendChild(item_el_submenu);
+                    el.appendChild(item_el);
+                }
+            };
+            let el = document.getElementById(menu_id);
+            if (el === null) {
+                el = document.createElement("div");
+                el.id = menu_id;
+                el.classList.add((kind == 'popup') ? "popup-menu" : "menubar");
+                if (kind == 'popup') {
+                    el.classList.add("menu");
+                    document.body.appendChild(el);
+                } else {
+                    document.body.prepend(el);
+                }
+            } else {
+                el.innerHTML = '';
+            }
+            makePopupMenu(el, menu.menu, true, 'menu');
+            el.style.left = x + "px";
+            el.style.top = y + "px";
+            el.style.display = "flex";
+            let clearer_f = function() {
+                clearPopupMenu();
+                document.body.removeEventListener('click', clearer_f);
+                document.body.removeEventListener('contextmenu', clearer_f);
+            };
+            document.body.addEventListener('click', clearer_f);
+            document.body.addEventListener('contextmenu', clearer_f);
+        };
+        window._web_wire_menu = function(menubar) {
+            window._web_wire_popup_menu(menubar, -1, -1, 'menubar');
+        };
+    </script>
+</head>
+<body>
+  <div class="pane">
+	<div class="buttons">
+		<button id="prev" class="command"><img id="previous-img" src="buttons/previous.svg" /></button>
+		<button id="play" class="command"><img id="play-img" src="buttons/play.svg" /></button>
+		<button id="next" class="command"><img id="next-img" src="buttons/next.svg" /></button>
+        <input type="range" min="0" max="100" value="0" class="h-slider" id="seek" step="0.01" />
+		<div class="text-block"><span id="time" class="time">0:00</span></div>
+		<div class="text-block"><span id="totaltime" class="time">0:00</span></div>
+		<button id="repeat" class="command"><img id="repeat-img" src="buttons/repeat-off.svg" /></button>
+		<button id="volume" class="command"><img id="volume-img" src="buttons/volume-high.svg" /></button>
+	</div>
+        <div class="hpane">
+	        <div class="music-info">
+		        <div class="music-library">
+                    <div id="library" class="content scrolly">
+    			        Library
+                    </div>
+		        </div>
+		        <div class="album-art">
+                    <div id="album-art" class="content">
+    			        Album art
+                    </div>
+		        </div>
+	        </div>
+            <div class="music-playing">
+               <div id="tracks" class="content scrolly">
+                   Music playing
+               </div>
+	        </div>
+       </div>
+  </div>
+</body>
+</html>
diff --git a/gui/styles.css b/gui/styles.css
new file mode 100644
index 0000000..68363c5
--- /dev/null
+++ b/gui/styles.css
@@ -0,0 +1,156 @@
+body {
+	font-family: Arial;
+	font-size: 11pt;
+}
+
+.pane {
+	height: calc(100vh - 40px - 2em - 10px);
+	width: calc(100% - 10px);
+	display: flex;
+    flex-direction: column;
+}
+
+.buttons {
+	height: 40px;
+	width: 100%;
+	display: flex;
+	justify-content: center;
+	align-items: center;
+	border: 1px solid black;
+    margin-bottom: 5px;
+}
+
+button {
+	background: #e0e0e0;
+	border: none;
+	border-left: 1px solid black;
+	border-right: 1px solid black;
+}
+
+button:hover {
+	background: #909090;
+}
+
+
+button.command {
+	margin: 0;
+	padding: 0;
+	width: 40px;
+	height: 40px;
+}
+
+button.command img {
+	height: 32px;
+	width: 32px;
+	margin: 0;
+	padding: 2px;
+}
+
+input.h-slider {
+	flex-grow: 1;
+}
+
+.buttons .text-block {
+	height: 100%;
+	display: flex;
+	justify-content: center;
+	align-items: center;
+	width: 4em;
+	border-left: 1px solid black;
+}
+
+.buttons span.time {
+	font-weight: bold;
+	text-align: center;
+}
+
+.hpane {
+    height: 100%;
+    width: 100%;
+    display: flex;
+}
+
+.music-info {
+    border: 1px solid black;
+    width: 30%;
+    height: 100%;
+}
+
+.music-library {
+    border-bottom: 1px solid black;
+    width: 100%;
+    height: 50%;
+}
+
+.album-art {
+    width: 100%;
+    height: 50%;
+    padding: 5px;
+}
+
+.music-playing {
+    border: 1px solid black;
+    border-left: none;
+    width: 70%;
+    height: 100%;
+}
+
+.content {
+    width: 100%;
+    height: 100%;
+    overflow: hidden;
+}
+
+.scrolly {
+    overflow-y: auto;
+}
+
+table.music-library {
+    padding: 5px;
+}
+
+table.music-library tr td {
+    border-bottom: 1px solid #f0f0f0;
+    cursor: default;
+    height: 1.1em;
+    width: 100%;
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+    user-select: none;
+}
+
+table.music-library tr:hover td {
+   background: #e0e0e0;
+}
+
+.popup-menu, .popup-submenu {
+	display: flex;
+	flex-direction: column;
+	margin: 5px;
+	padding: 5px;
+	position: absolute;
+	z-index: 9999;
+	border: 1px solid black;
+	background: #e0e0e0;
+}
+
+.popup-submenu {
+	display: none;
+}
+
+.menubar .menu-item span.menu-icon, .popup-menu .menu-item span.menu-icon {
+	min-width: unset;
+	width: unset;
+}
+
+.menubar .menu-item {
+	min-width: unset;
+	width: unset;
+}
+
+.menu-item span.menu-name {
+	text-wrap: nowrap;
+}
+
+       
diff --git a/music-library.rkt b/music-library.rkt
new file mode 100644
index 0000000..5ba4248
--- /dev/null
+++ b/music-library.rkt
@@ -0,0 +1,47 @@
+#lang racket
+
+(provide music-lib-relevant?
+         is-music-dir?
+         is-music-file?
+         basename
+         library-formatter
+         )
+
+(define (music-lib-relevant? f)
+  (let ((type (file-or-directory-type f #t)))
+    (if (eq? type 'directory)
+        (let ((name (basename f)))
+          (not (string-prefix? name ".")))
+        (if (eq? type 'file)
+            (let* ((fn (string-downcase (format "~a" f)))
+                   (exts (list "flac" "mp3")))
+              (let ((l (filter (λ (e) (string-suffix? fn (string-append "." e))) exts)))
+                (not (null? l))))
+            #f))))
+
+(define (is-music-dir? f)
+  (and (music-lib-relevant? f)
+       (directory-exists? f)))
+
+(define (is-music-file? f)
+  (and (music-lib-relevant? f)
+       (file-exists? f)))
+
+(define (basename file)
+  (call-with-values (λ () (split-path file))
+                    (λ (base name is-dir)
+                      (path->string name))))
+
+(define (library-formatter row)
+  (let ((file-entry (car row))
+        (file-id (cadr row))
+        )
+    (list (list 'td (list (list 'class "library-entry") (list 'id file-id) (list 'file (format "~a" file-entry)))
+          (if (equal? file-id "lib-up")
+              file-entry
+              (basename file-entry))
+          ))
+    )
+  )
+    
+
diff --git a/player.rkt b/player.rkt
new file mode 100644
index 0000000..6f1f7b4
--- /dev/null
+++ b/player.rkt
@@ -0,0 +1 @@
+#lang racket
diff --git a/playlist.rkt b/playlist.rkt
new file mode 100644
index 0000000..6f1f7b4
--- /dev/null
+++ b/playlist.rkt
@@ -0,0 +1 @@
+#lang racket
diff --git a/rktplayer.html b/rktplayer.html
deleted file mode 100644
index 147fc2a..0000000
--- a/rktplayer.html
+++ /dev/null
@@ -1,35 +0,0 @@
-<!DOCTYPE html>
-<html>
-<head>
-	<link rel="stylesheet" href="styles.css" />
-	<meta charset="UTF-8" />
-	<title>RktPlayer - A music player</title>
-</head>
-<body>
-  <div class="pane">
-	<div class="buttons">
-		<button id="prev" class="command"><img id="previous-img" src="previous.svg" /></button>
-		<button id="play" class="command"><img id="play-img" src="play.svg" /></button>
-		<button id="next" class="command"><img id="next-img" src="next.svg" /></button>
-		<span id="slider" class="h-slider"></span>
-		<div class="text-block"><span id="time" class="time">0:00</span></div>
-		<div class="text-block"><span id="totaltime" class="time">0:00</span></div>
-		<button id="repeat" class="command"><img id="repeat-img" src="repeat-off.svg" /></button>
-		<button id="volume" class="command"><img id="volume-img" src="volume-high.svg" /></button>
-	</div>
-        <div class="hpane">
-	   <div class="music-info">
-		<div class="music-library">
-			Library
-		</div>
-		<div class="album-art">
-			Album art
-		</div>
-	   </div>
-           <div class="music-playing">
-               Music playing
-	   </div>
-       </div>
-  </div>
-</body>
-</html>
diff --git a/rktplayer.rkt b/rktplayer.rkt
index 79af6e5..4ddb105 100644
--- a/rktplayer.rkt
+++ b/rktplayer.rkt
@@ -2,13 +2,21 @@
 
 (require "gui.rkt"
          simple-ini/class
+         web-racket
+         racket-sound
          )
 
+
+(ww-set-custom-webui-wire-command! "/home/hans/src/racket/webui-wire/build/Release/webui-wire")
+(ww-set-debug #t)
+;(ww-tail-log)
+
 (define (run)
   (let* ((ini (new ini% [file 'rktplayer]))
          (settings (new ww-simple-ini% [ini ini] [section 'player]))
-         (window (new rktplayer% [settings settings]))
+         (window (new rktplayer% [settings settings] [use-browser #t]))
          )
     window)
   )
 
+;(run)
\ No newline at end of file
diff --git a/styles.css b/styles.css
deleted file mode 100644
index 9ba29b9..0000000
--- a/styles.css
+++ /dev/null
@@ -1,66 +0,0 @@
-body {
-	font-family: Arial;
-	font-size: 11pt;
-}
-
-.pane {
-	height: 100%;
-	width: 100%;
-        display: flex;
-        flex-direction: column;
-}
-
-.buttons {
-	height: 40px;
-	width: 100%;
-	display: flex;
-	justify-content: center;
-	align-items: center;
-	border: 1px solid black;
-}
-
-button {
-	background: #e0e0e0;
-	border: none;
-	border-left: 1px solid black;
-	border-right: 1px solid black;
-}
-
-button:hover {
-	background: #909090;
-}
-
-
-button.command {
-	margin: 0;
-	padding: 0;
-	width: 40px;
-	height: 40px;
-}
-
-button.command img {
-	height: 32px;
-	width: 32px;
-	margin: 0;
-	padding: 2px;
-}
-
-span.h-slider {
-	flex-grow: 1;
-}
-
-.buttons .text-block {
-	height: 100%;
-	display: flex;
-	justify-content: center;
-	align-items: center;
-	width: 4em;
-	border-left: 1px solid black;
-}
-
-.buttons span.time {
-	font-weight: bold;
-	text-align: center;
-}
-
-       
diff --git a/translate.rkt b/translate.rkt
new file mode 100644
index 0000000..e91b018
--- /dev/null
+++ b/translate.rkt
@@ -0,0 +1,53 @@
+#lang racket
+
+(provide tr)
+
+(define tr_map (make-hash))
+
+(define (add-tr sentence language translated-sentence)
+  (let ((lang-hash (hash-ref tr_map language (make-hash))))
+    (hash-set! lang-hash sentence translated-sentence)
+    (hash-set! tr_map language lang-hash)))
+
+(define-syntax add2
+  (syntax-rules ()
+    ((_ s (l ts))
+     (add-tr s l ts))))
+
+(define-syntax add
+  (syntax-rules ()
+    ((_ s l1 ...)
+     (begin
+       (add2 s l1)
+       ...))))
+
+
+(define language 'en)
+
+(define (languages)
+  '((en "English") (nl "Nederlands")))
+
+(define (set-lang! l)
+  (set! language l))
+     
+(define (tr s)
+  (if (eq? language 'en)
+      s
+      (let ((lang-hash (hash-ref tr_map language (make-hash))))
+        (let ((translated (hash-ref lang-hash s (format "~a:~a" language s))))
+          translated
+          )
+        )
+      )
+  )
+
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;; Translations
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+
+(add "Select Music Library Folder"
+     ('nl "Selecteer map met Muziek Bibliotheek"))
+(add "Choose the folder containing your music library"
+     ('nl "Kies de map met de Muziek Bibliotheek"))
+(add "Quit"
+     ('nl "Beëindigen"))
diff --git a/utils.rkt b/utils.rkt
new file mode 100644
index 0000000..ea97986
--- /dev/null
+++ b/utils.rkt
@@ -0,0 +1,58 @@
+#lang racket/base
+
+(require racket/gui
+         xml
+         xml/xexpr
+         )
+
+(provide ww-connect
+         make-delayed-reactor
+         mktable
+         simple-row-formatter
+         )
+
+(define-syntax ww-connect 
+  (syntax-rules (this)
+    ((_ id method)
+     (send (send this element id) connect 'click (λ (data) (send this method)))
+     )
+    )
+  )
+
+
+(define (make-delayed-reactor seconds closure)
+  (let* ((last-val #f)
+         (last-time -1)
+         (interval-ms (* seconds 1000))
+         (timeout-check (λ ()
+                          (let ((ms (current-milliseconds)))
+                            (unless (= last-time -1)
+                              (when (> ms (+ last-time interval-ms))
+                                (set! last-time -1)
+                                (closure last-val))))))
+         (timer (new timer% [notify-callback timeout-check] [interval 100]))
+        )
+    (λ (val)
+      (set! last-val val)
+      (set! last-time (current-milliseconds))
+      )))
+
+
+(define (simple-row-formatter row)
+  (map (λ (e) (list 'td (format "~a" e))) row))
+
+(define (mktable l table-class row-formatter)
+  (xexpr->string
+   (append
+    (list 'table (list (list 'class (format "~a" table-class))))
+    (map (λ (row)
+           (let ((row-id (car row)))
+             (append (list 'tr (list (list 'id (format "~a" row-id))))
+                     (row-formatter (cdr row)))))
+         l)
+    )
+   )
+  )
+
+        
+