[pbs-devel] [PATCH proxmox-backup 6/7] ui: tape/ChangerStatus: hide selector for single drives in barcode-label

[Dominik Csapak <d.csapak@proxmox.com>]

it is rather pointless to let the user select something were there
is no choice. We have to keep the window though, since the user may
want to choose a pool

Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
---
 www/tape/ChangerStatus.js | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/www/tape/ChangerStatus.js b/www/tape/ChangerStatus.js
index 9b1d8c47..2f6e29df 100644
--- a/www/tape/ChangerStatus.js
+++ b/www/tape/ChangerStatus.js
@@ -302,6 +302,8 @@ Ext.define('PBS.TapeManagement.ChangerStatus', {
 		return;
 	    }
 
+	    let singleDrive = me.drives.length === 1 ? me.drives[0] : undefined;
+
 	    Ext.create('Proxmox.window.Edit', {
 		title: gettext('Barcode Label'),
 		showTaskViewer: true,
@@ -315,9 +317,11 @@ Ext.define('PBS.TapeManagement.ChangerStatus', {
 
 		items: [
 		    {
-			xtype: 'pbsDriveSelector',
+			xtype: singleDrive === undefined ? 'pbsDriveSelector' : 'displayfield',
 			fieldLabel: gettext('Drive'),
+			submitValue: true,
 			name: 'drive',
+			value: singleDrive,
 			changer: changer,
 		    },
 		    {
-- 
2.20.1