ui: disable delver import button without collection

shagu · Jan 19, 2024 · 0c9af8e · 0c9af8e
1 parent 3eba332
commit 0c9af8e
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/src/renderer/ui/ui-window-menu-main.js b/src/renderer/ui/ui-window-menu-main.js
@@ -5,7 +5,7 @@ export default class UIWindowMenuMain extends HTMLElement {
 
   static template = html`
     <m-button id="metadata">Update Macaco Metadata</m-button>
-    <m-button id="delver">Import DelverLens Backup</m-button>
+    <m-button id="delver" disabled>Import DelverLens Backup</m-button>
   `
 
   static style = css`
@@ -52,6 +52,11 @@ export default class UIWindowMenuMain extends HTMLElement {
     this.dom.delver.onclick = (e) => {
       macaco.ipc.invoke('import-delver')
     }
+
+    // disable delver import button while nothing is loaded
+    macaco.events.register('update-collection-contents', (ev, contents) => {
+      this.dom['delver'].disabled = false
+    })
   }
 }