[evolution] Handle CAMEL_PROVIDER_CONF_LABEL option

[Milan Crha <mcrha src gnome org>]

commit 809198db65d83ee50a9be646114378c0bdf86584
Author: Milan Crha <mcrha redhat com>
Date:   Tue Nov 29 19:16:07 2016 +0100

    Handle CAMEL_PROVIDER_CONF_LABEL option
    
    Required for the change for bug 774666

 src/mail/e-mail-config-provider-page.c |   28 ++++++++++++++++++++++++++++
 1 files changed, 28 insertions(+), 0 deletions(-)
---
diff --git a/src/mail/e-mail-config-provider-page.c b/src/mail/e-mail-config-provider-page.c
index 4b82c73..efd0781 100644
--- a/src/mail/e-mail-config-provider-page.c
+++ b/src/mail/e-mail-config-provider-page.c
@@ -359,6 +359,29 @@ mail_config_provider_page_add_entry (EMailConfigProviderPage *page,
 }
 
 static void
+mail_config_provider_page_add_label (EMailConfigProviderPage *page,
+                                    CamelProviderConfEntry *entry)
+{
+       GtkWidget *hbox;
+       GtkWidget *label;
+
+       g_return_if_fail (entry->text != NULL);
+
+       hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 0);
+       gtk_box_set_spacing (GTK_BOX (hbox), 6);
+       gtk_widget_set_margin_left (hbox, STANDARD_MARGIN);
+       gtk_box_pack_start (GTK_BOX (page), hbox, FALSE, FALSE, 0);
+       gtk_widget_show (hbox);
+
+       label = gtk_label_new (entry->text);
+       gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
+       gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0);
+       gtk_widget_show (label);
+
+       mail_config_provider_page_handle_dependency (page, entry, hbox);
+}
+
+static void
 mail_config_provider_page_add_options (EMailConfigProviderPage *page,
                                        CamelProviderConfEntry *entry)
 {
@@ -566,6 +589,11 @@ mail_config_provider_page_add_widgets (EMailConfigProviderPage *page)
                                        page, &entries[ii]);
                                break;
 
+                       case CAMEL_PROVIDER_CONF_LABEL:
+                               mail_config_provider_page_add_label (
+                                       page, &entries[ii]);
+                               break;
+
                        case CAMEL_PROVIDER_CONF_OPTIONS:
                                mail_config_provider_page_add_options (
                                        page, &entries[ii]);