Add support for view-only mode.

[patchfork.git] / std / command.js

diff --git a/std/command.js b/std/command.js
index 7d7bd332685556022fc554b39c99bc244219155e..e5d293271eb9d943348cc587f6027f975d54e2e8 100644 (file)
--- a/std/command.js
+++ b/std/command.js
@@ -41,6 +41,7 @@ playing.pl_size = 0;
 playing.size = 0;
 playing.artist = "";
 playing.album = "";
+playing.year = "";
 playing.title = "";
 playing.image = "";    // 
 playing.asin = "";     
@@ -66,6 +67,7 @@ playing.pp_button = null;
 playing.disp_artist = null;
 playing.disp_title = null; 
 playing.disp_album = null;
+playing.disp_year = null;
 playing.albumart = null;
 
 var last_pl_selected = true;
@@ -127,6 +129,7 @@ function init_player() {
                playing.disp_artist = document.getElementById('disp_artist');
                playing.disp_title = document.getElementById('disp_title');
                playing.disp_album = document.getElementById('disp_album');
+               playing.disp_year = document.getElementById('disp_year');
                playing.albumart = document.getElementById("albumart");
                playing.pp_button = document.getElementById("pp_button");
 
@@ -412,15 +415,17 @@ function current_status_handler(info, has_plchanges) {
        if(state!=playing.state) {
                playing.state = state;
                var bt = playing.pp_button;
-               if(state=="play") {
-                       bt.src = IMAGE.BUTTON_PAUSE;
-                       if(typeof(window.streaming_try_autoplay)=='function')
-                               streaming_try_autoplay();
-               }
-               else {
-                       bt.src = IMAGE.BUTTON_PLAY;
-                       if(typeof(window.streaming_try_autostop)=='function')
-                               streaming_try_autostop();
+               if (bt) /* we must be in read write mode to show this */ {
+                       if(state=="play") {
+                               bt.src = IMAGE.BUTTON_PAUSE;
+                               if(typeof(window.streaming_try_autoplay)=='function')
+                                       streaming_try_autoplay();
+                       }
+                       else {
+                               bt.src = IMAGE.BUTTON_PLAY;
+                               if(typeof(window.streaming_try_autostop)=='function')
+                                       streaming_try_autostop();
+                       }
                }
        }
        
@@ -474,11 +479,14 @@ function request_song_info() {
                remove_children(playing.disp_artist);
                remove_children(playing.disp_title);
                remove_children(playing.disp_album);
+               if(playing.disp_year)
+                       remove_children(playing.disp_year);
                if(playing.albumart)
                        remove_children(playing.albumart);
                playing.artist = "";
                playing.title = "";
                playing.album = "";
+               playing.year = "";
                playing.image = "";
                playing.asin = "";
                playing.length = "";
@@ -495,9 +503,11 @@ function update_current_song(info) {
        var artist = info[ "Artist"];
        var title = info["Title"];
        var album = info[ "Album"];
+       var year = (info["Year"] == null) ? info["Date"] : info["Year"];
        var a = playing.disp_artist;
        var t = playing.disp_title;
        var alb = playing.disp_album;
+       var y = playing.disp_year;
        var new_thumb = false;
 
        if(typeof(title)=='undefined')
@@ -506,6 +516,10 @@ function update_current_song(info) {
                album = "";
        if(typeof(artist)=='undefined')
                artist = "";
+       if(typeof(year)=='undefined')
+               year = "";
+       else
+               year = "["+year+"]";
 
        if(artist!=playing.artist) {
                playing.artist = artist;
@@ -519,6 +533,12 @@ function update_current_song(info) {
                remove_children(alb);
                alb.appendChild(create_txt(album));
        }
+       if((playing.year != year) && y) {
+               playing.year = year;
+               new_thumb = true;
+               remove_children(y);
+               y.appendChild(create_txt(year));
+       }
 
        if(typeof(info['file'])!='undefined') {
                var f = info['file'];
@@ -577,22 +597,25 @@ function buttons_init() {
        
        /* player control */
        var elem = document.getElementById('pp_button');
-       elem.src = IMAGE.BUTTON_PLAY;
-       add_listener(elem, "click", send_play_pause);
-       if(window.stop_button) {
-               elem = document.getElementById('stop_button');
-               elem.style.display = "";
-               elem.src = IMAGE.BUTTON_STOP;
-               add_listener(elem, "click", send_stop_cmd);
-               elem.parentNode.style.marginLeft = "-15px";
-       }
-
-       elem = document.getElementById("next_button");
-       elem.src = IMAGE.BUTTON_NEXT;
-       add_listener(elem, "click", send_next_song);
-       elem = document.getElementById("previous_button");
-       elem.src = IMAGE.BUTTON_PREVIOUS;
-       add_listener(elem, "click", send_previous_song);
+       if (elem) /* we must be in read write mode to show these buttons */
+       {
+               elem.src = IMAGE.BUTTON_PLAY;
+               add_listener(elem, "click", send_play_pause);
+               if(window.stop_button) {
+                       elem = document.getElementById('stop_button');
+                       elem.style.display = "";
+                       elem.src = IMAGE.BUTTON_STOP;
+                       add_listener(elem, "click", send_stop_cmd);
+                       elem.parentNode.style.marginLeft = "-15px";
+               }
+               
+               elem = document.getElementById("next_button");
+               elem.src = IMAGE.BUTTON_NEXT;
+               add_listener(elem, "click", send_next_song);
+               elem = document.getElementById("previous_button");
+               elem.src = IMAGE.BUTTON_PREVIOUS;
+               add_listener(elem, "click", send_previous_song);
+       }
 
        /* left menu buttons */
        elem = document.getElementById("open_directory_button");