Merge pull request #88 from shmulyeng/master

added notification to reload image list
darickc · Dec 31, 2020 · 663ba52 · 663ba52
2 parents e018312 + 602cd9f
commit 663ba52
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Showing 2 changed files with 10 additions and 1 deletion.
diff --git a/MMM-BackgroundSlideshow.js b/MMM-BackgroundSlideshow.js
@@ -139,7 +139,11 @@ Module.register('MMM-BackgroundSlideshow', {
   notificationReceived: function (notification, payload, sender) {
     if (sender) {
       // Log.log(this.name + " received a module notification: " + notification + " from sender: " + sender.name);
-      if (notification === 'BACKGROUNDSLIDESHOW_IMAGE_UPDATE') {
+      if (notification === 'BACKGROUNDSLIDESHOW_UPDATE_IMAGE_LIST') {
+        this.imageIndex = -1;
+        this.updateImageList();
+        this.updateImage();
+      } else if (notification === 'BACKGROUNDSLIDESHOW_IMAGE_UPDATE') {
         Log.log('MMM-BackgroundSlideshow: Changing Background');
         this.suspend();
         this.updateImage();

diff --git a/README.md b/README.md
@@ -77,6 +77,11 @@ The following notifications can be used:
 		</tr>
 	<thead>
 	<tbody>
+		<tr>
+			<td><code>BACKGROUNDSLIDESHOW_UPDATE_IMAGE_LIST</code></td>
+			<td>Reload images list and start slideshow from first image. Works best when sorted by modified date descending.<br>
+			</td>
+		</tr>
 		<tr>
 			<td><code>BACKGROUNDSLIDESHOW_NEXT</code></td>
 			<td>Change to the next image, restart the timer for image changes only if already running<br>