[libnma/main] cert-chooser: do not show "Show Passwords" with no password entry

[Lubomir Rintel <lkundrak src gnome org>]

commit ee3fb9197d1cb6a8a32976af14adaf5acc9f37a5
Author: Lubomir Rintel <lkundrak v3 sk>
Date:   Mon Jan 17 10:29:37 2022 +0100

    cert-chooser: do not show "Show Passwords" with no password entry
    
    If we want a certificate only (as opposed to a key) in PEM file, we don't
    ask for any passwords and therefore don't need the "Show Passwords"
    checkbox.
    
    https://gitlab.gnome.org/GNOME/libnma/-/merge_requests/19

 src/nma-cert-chooser.c | 2 ++
 1 file changed, 2 insertions(+)
---
diff --git a/src/nma-cert-chooser.c b/src/nma-cert-chooser.c
index 8eec3301..ca4f336f 100644
--- a/src/nma-cert-chooser.c
+++ b/src/nma-cert-chooser.c
@@ -929,6 +929,8 @@ constructed (GObject *object)
        if (priv->flags & NMA_CERT_CHOOSER_FLAG_PEM) {
                gtk_widget_hide (priv->cert_password);
                gtk_widget_hide (priv->cert_password_label);
+               if (priv->flags & NMA_CERT_CHOOSER_FLAG_CERT)
+                       gtk_widget_hide (priv->show_password);
        }
 }