Moving slideshow to the filebrowser.

chrome/browser/resources/file_manager/slideshow.html

Index: chrome/browser/resources/file_manager/slideshow.html
===================================================================
--- chrome/browser/resources/file_manager/slideshow.html	(revision 82141)
+++ chrome/browser/resources/file_manager/slideshow.html	(working copy)
@@ -45,7 +45,7 @@
 }
 
 #prevbutton > div {
-  background: url('shared/images/mediaplayer_prev.png');
+  background: url('chrome://resources/images/mediaplayer_prev.png');
   background-repeat: no-repeat;
   background-position: 4px 8px;
   width: 100%;
@@ -75,7 +75,7 @@
 }
 
 #nextbutton > div {
-  background: url('shared/images/mediaplayer_next.png');
+  background: url('chrome://resources/images/mediaplayer_next.png');
   background-repeat: no-repeat;
   background-position: 4px 8px;
   width: 100%;
@@ -99,8 +99,8 @@
 }
 
 </style>
-<script src="shared/js/local_strings.js"></script>
-<script src="shared/js/media_common.js"></script>
+<script src="chrome://resources/js/local_strings.js"></script>
+<script src="chrome://resources/js/media_common.js"></script>
 <script>
 
 document.addEventListener('DOMContentLoaded', load);
@@ -146,7 +146,7 @@
    }, 10);
 }
 
-function transitionTo(path, fromTheRight) {
+function transitionTo(fileEntry, fromTheRight) {
   if (currentPicture) {
     if (prevPicture) {
       $('main').removeChild(prevPicture);
@@ -166,20 +166,16 @@
   lastimg = image;
   image.onload = loadedPicture;
   image.onerror = loadedPicture;
-  document.location.hash = path;
-  image.src = 'file://' + path;
+  image.src = 'filesystem:' +
+              chrome.extension.getURL('/external/' + fileEntry.fullPath);
   currentPicture.appendChild(image);
   moveRight = fromTheRight;
 }
 
-function browseFileResult(info, results) {
-  filelist = results;
-  if (info.currentOffset) {
-    currentFileOffset = info.currentOffset;
-  } else {
-    currentFileOffset = 0;
-  }
-  transitionTo(filelist[currentFileOffset].path, true);
+function browseFileResult() {
+  filelist = chrome.extension.getBackgroundPage().getLastFileEntries();
+  currentFileOffset = 0;
+  transitionTo(filelist[currentFileOffset], true);

[zel, 2011/04/20 16:51:21]

you should test filelist.lenght here

[serya%chromium.org, 2011/04/21 14:05:31]

Done.

 }
 
 function keyPressed(e) {
@@ -187,14 +183,14 @@
   if (e.keyCode == 37) {
     if (currentFileOffset > 0) {
       currentFileOffset--;
-      transitionTo(filelist[currentFileOffset].path, false);
+      transitionTo(filelist[currentFileOffset], false);
     }
   }
   // Right Pressed
   if (e.keyCode == 39) {
     if (currentFileOffset < (filelist.length - 1)) {
       currentFileOffset++;
-      transitionTo(filelist[currentFileOffset].path, true);
+      transitionTo(filelist[currentFileOffset], true);
     }
   }
 }
@@ -202,34 +198,25 @@
 function load() {
   localStrings = new LocalStrings();
 
-  document.onkeydown = keyPressed;
-  if (document.location.href.indexOf('#') != -1) {
-    var currentpathArray = document.location.href.split('#');
-    var path = currentpathArray[1];
-    chrome.send('getChildren', [path]);
-  }
+  browseFileResult();
 }
 
 function prevButtonClick() {
   if (currentFileOffset > 0) {
     currentFileOffset--;
-    transitionTo(filelist[currentFileOffset].path, false);
+    transitionTo(filelist[currentFileOffset], false);
   }
 }
 
 function nextButtonClick() {

[zel, 2011/04/20 16:51:21]

The slideshow is now looping through the list of selected files, we could also
make it loop through all files int the current directory since this extension is
now part of file browser (no permission issues as result of that). Once you get
entries, you can get its parent (directory) and build the list of entries from
there (starting looping at the selected file).

[serya%chromium.org, 2011/04/21 14:05:31]

Will do separately since it's a new feature.

   if (currentFileOffset < (filelist.length - 1)) {
     currentFileOffset++;
-    transitionTo(filelist[currentFileOffset].path, true);
+    transitionTo(filelist[currentFileOffset], true);
   }
 }
 
-function toggleFullscreen() {
-  chrome.send('toggleFullscreen', ['']);
-}
-
 </script>
-<body>
+<body onkeydown="keyPressed(event)">
 <div id="main"></div>
 <div id="glow"></div>
 <div id="playercontrols">