From 439bc7a3ec18635897c63d572e46288775fd5594 Mon Sep 17 00:00:00 2001
From: Jeffrey Stedfast <fejj@ximian.com>
Date: Mon, 9 Jul 2001 23:55:02 +0000
Subject: Handle application/pgp using the text/plain handler.

2001-07-09  Jeffrey Stedfast  <fejj@ximian.com>

	* mail-format.c (setup_mime_tables): Handle application/pgp using
	the text/plain handler.

	* mail-account-gui.c (get_sensitive_widget): New function to determine
	which widget is focused.

	* mail-account-editor.c (apply_changes): Not only flip to the
	notebook page that wasn't finished, but also grab the focus of the
	incomplete widget.

	* mail-config-druid.c (source_changed): Grab the focus of the
	incomplete widget.
	(transport_prepare): And here.
	(identity_changed): Here too.

	* mail-account-gui.c (mail_account_gui_identity_complete): Take an
	incomplete argument so we can set which widget is incomplete and
	then the caller can focus it or whatever.
	(service_complete): Same.
	(mail_account_gui_transport_complete): And again here.
	(mail_account_gui_management_complete): And here too.

svn path=/trunk/; revision=10939
---
 mail/ChangeLog             |  24 +++++++
 mail/mail-account-editor.c |  10 +--
 mail/mail-account-gui.c    | 156 ++++++++++++++++++++++++++++++++-------------
 mail/mail-account-gui.h    |   8 +--
 mail/mail-config-druid.c   |  82 ++++++++++++++----------
 mail/mail-format.c         |  20 ++++--
 6 files changed, 207 insertions(+), 93 deletions(-)

diff --git a/mail/ChangeLog b/mail/ChangeLog
index 6d9cec5276..bf5971477c 100644
--- a/mail/ChangeLog
+++ b/mail/ChangeLog
@@ -1,3 +1,27 @@
+2001-07-09  Jeffrey Stedfast  <fejj@ximian.com>
+
+	* mail-format.c (setup_mime_tables): Handle application/pgp using
+	the text/plain handler.
+
+	* mail-account-gui.c (get_sensitive_widget): New function to determine
+	which widget is focused.
+
+	* mail-account-editor.c (apply_changes): Not only flip to the
+	notebook page that wasn't finished, but also grab the focus of the
+	incomplete widget.
+
+	* mail-config-druid.c (source_changed): Grab the focus of the
+	incomplete widget.
+	(transport_prepare): And here.
+	(identity_changed): Here too.
+
+	* mail-account-gui.c (mail_account_gui_identity_complete): Take an
+	incomplete argument so we can set which widget is incomplete and
+	then the caller can focus it or whatever.
+	(service_complete): Same.
+	(mail_account_gui_transport_complete): And again here.
+	(mail_account_gui_management_complete): And here too.
+
 2001-07-09  Jeffrey Stedfast  <fejj@ximian.com>
 
 	* mail-format.c (decode_pgp): Update to pass in the `remember'
diff --git a/mail/mail-account-editor.c b/mail/mail-account-editor.c
index fa706b5e0d..f5084270d3 100644
--- a/mail/mail-account-editor.c
+++ b/mail/mail-account-editor.c
@@ -90,18 +90,20 @@ static gboolean
 apply_changes (MailAccountEditor *editor)
 {
 	MailConfigAccount *account;
+	GtkWidget *incomplete;
 	int page = -1;
 	
-	if (!mail_account_gui_identity_complete (editor->gui) ||
-	    !mail_account_gui_management_complete (editor->gui))
+	if (!mail_account_gui_identity_complete (editor->gui, &incomplete) ||
+	    !mail_account_gui_management_complete (editor->gui, &incomplete))
 		page = 0;
-	else if (!mail_account_gui_source_complete (editor->gui))
+	else if (!mail_account_gui_source_complete (editor->gui, &incomplete))
 		page = 1;
-	else if (!mail_account_gui_transport_complete (editor->gui))
+	else if (!mail_account_gui_transport_complete (editor->gui, &incomplete))
 		page = 3;
 	
 	if (page != -1) {
 		gtk_notebook_set_page (editor->notebook, page);
+		gtk_widget_grab_focus (incomplete);
 		e_notice (NULL, GNOME_MESSAGE_BOX_ERROR, _("You have not filled in all of the required information."));
 		return FALSE;
 	}
diff --git a/mail/mail-account-gui.c b/mail/mail-account-gui.c
index 8245518bf6..c922ff0f93 100644
--- a/mail/mail-account-gui.c
+++ b/mail/mail-account-gui.c
@@ -27,6 +27,7 @@
 #endif
 
 #include <string.h>
+#include <stdarg.h>
 
 #include <bonobo.h>
 #include <bonobo/bonobo-stream-memory.h>
@@ -60,23 +61,58 @@ is_email (const char *address)
 	return strchr (hname, '.') != NULL;
 }
 
+static GtkWidget *
+get_sensitive_widget (GtkWidget *def, ...)
+{
+	GtkWidget *widget, *ret = NULL;
+	va_list args;
+	
+	va_start (args, def);
+	widget = va_arg (args, GtkWidget *);
+	while (widget) {
+		if (GTK_WIDGET_HAS_FOCUS (widget)) {
+			ret = widget;
+			break;
+		}
+		
+		widget = va_arg (args, GtkWidget *);
+	}
+	va_end (ap);
+	
+	if (ret)
+		return ret;
+	else
+		return def;
+}
+
 gboolean
-mail_account_gui_identity_complete (MailAccountGui *gui)
+mail_account_gui_identity_complete (MailAccountGui *gui, GtkWidget **incomplete)
 {
 	char *text;
 	
 	text = gtk_entry_get_text (gui->full_name);
-	if (!text || !*text)
+	if (!text || !*text) {
+		if (incomplete)
+			*incomplete = get_sensitive_widget (GTK_WIDGET (gui->full_name),
+							    GTK_WIDGET (gui->email_address),
+							    NULL);
 		return FALSE;
+	}
+	
 	text = gtk_entry_get_text (gui->email_address);
-	if (!text || !is_email (text))
+	if (!text || !is_email (text)) {
+		if (incomplete)
+			*incomplete = get_sensitive_widget (GTK_WIDGET (gui->email_address),
+							    GTK_WIDGET (gui->full_name),
+							    NULL);
 		return FALSE;
+	}
 	
 	return TRUE;
 }
 
 static gboolean
-service_complete (MailAccountGuiService *service)
+service_complete (MailAccountGuiService *service, GtkWidget **incomplete)
 {
 	const CamelProvider *prov = service->provider;
 	char *text;
@@ -86,35 +122,53 @@ service_complete (MailAccountGuiService *service)
 	
 	if (CAMEL_PROVIDER_NEEDS (prov, CAMEL_URL_PART_HOST)) {
 		text = gtk_entry_get_text (service->hostname);
-		if (!text || !*text)
+		if (!text || !*text) {
+			if (incomplete)
+				*incomplete = get_sensitive_widget (GTK_WIDGET (service->hostname),
+								    GTK_WIDGET (service->username),
+								    GTK_WIDGET (service->path),
+								    NULL);
 			return FALSE;
+		}
 	}
 	
 	if (CAMEL_PROVIDER_NEEDS (prov, CAMEL_URL_PART_USER)) {
 		text = gtk_entry_get_text (service->username);
-		if (!text || !*text)
+		if (!text || !*text) {
+			if (incomplete)
+				*incomplete = get_sensitive_widget (GTK_WIDGET (service->username),
+								    GTK_WIDGET (service->path),
+								    GTK_WIDGET (service->hostname),
+								    NULL);
 			return FALSE;
+		}
 	}
 	
 	if (CAMEL_PROVIDER_NEEDS (prov, CAMEL_URL_PART_PATH)) {
 		text = gtk_entry_get_text (service->path);
-		if (!text || !*text)
+		if (!text || !*text) {
+			if (incomplete)
+				*incomplete = get_sensitive_widget (GTK_WIDGET (service->path),
+								    GTK_WIDGET (service->hostname),
+								    GTK_WIDGET (service->username),
+								    NULL);
 			return FALSE;
+		}
 	}
 	
 	return TRUE;
 }
 
 gboolean
-mail_account_gui_source_complete (MailAccountGui *gui)
+mail_account_gui_source_complete (MailAccountGui *gui, GtkWidget **incomplete)
 {
-	return service_complete (&gui->source);
+	return service_complete (&gui->source, incomplete);
 }
 
 gboolean
-mail_account_gui_transport_complete (MailAccountGui *gui)
+mail_account_gui_transport_complete (MailAccountGui *gui, GtkWidget **incomplete)
 {
-	if (!service_complete (&gui->transport))
+	if (!service_complete (&gui->transport, incomplete))
 		return FALSE;
 	
 	/* FIXME? */
@@ -122,20 +176,31 @@ mail_account_gui_transport_complete (MailAccountGui *gui)
 	    CAMEL_PROVIDER_ALLOWS (gui->transport.provider, CAMEL_URL_PART_USER)) {
 		char *text = gtk_entry_get_text (gui->transport.username);
 		
-		if (!text || !*text)
+		if (!text || !*text) {
+			if (incomplete)
+				*incomplete = get_sensitive_widget (GTK_WIDGET (gui->transport.username),
+								    GTK_WIDGET (gui->transport.hostname),
+								    NULL);
 			return FALSE;
+		}
 	}
 	
 	return TRUE;
 }
 
 gboolean
-mail_account_gui_management_complete (MailAccountGui *gui)
+mail_account_gui_management_complete (MailAccountGui *gui, GtkWidget **incomplete)
 {
 	char *text;
 	
 	text = gtk_entry_get_text (gui->account_name);
-	return text && *text;
+	if (text && *text)
+		return TRUE;
+	
+	if (incomplete)
+		*incomplete = GTK_WIDGET (gui->account_name);
+	
+	return FALSE;
 }
 
 
@@ -174,7 +239,7 @@ build_auth_menu (MailAccountGuiService *service,
 			gtk_widget_set_sensitive (item, FALSE);
 		else if (!first)
 			first = item;
-
+		
 		gtk_object_set_data (GTK_OBJECT (item), "authtype", authtype);
 		gtk_signal_connect (GTK_OBJECT (item), "activate",
 				    service_authtype_changed, service);
@@ -376,7 +441,7 @@ service_changed (GtkEntry *entry, gpointer user_data)
 	MailAccountGuiService *service = user_data;
 	
 	gtk_widget_set_sensitive (GTK_WIDGET (service->check_supported),
-				  service_complete (service));
+				  service_complete (service, NULL));
 }
 
 static void
@@ -901,7 +966,7 @@ do_exit (ESignatureEditor *editor)
 		gnome_dialog_set_parent (GNOME_DIALOG (dialog), GTK_WINDOW (editor->win));
 		gnome_dialog_set_default (GNOME_DIALOG (dialog), 0);
 		button = gnome_dialog_run_and_close (GNOME_DIALOG (dialog));
-
+		
 		exit_dialog_cb (button, editor);
 	} else
 		destroy_editor (editor);
@@ -911,7 +976,7 @@ static void
 menu_file_close_cb (BonoboUIComponent *uic, gpointer data, const gchar *path)
 {
 	ESignatureEditor *editor;
-
+	
 	editor = E_SIGNATURE_EDITOR (data);
 	do_exit (editor);
 }
@@ -920,7 +985,7 @@ static BonoboUIVerb verbs [] = {
 
 	BONOBO_UI_VERB ("FileSave",   menu_file_save_cb),
 	BONOBO_UI_VERB ("FileClose",  menu_file_close_cb),
-
+	
 	BONOBO_UI_VERB_END
 };
 
@@ -928,10 +993,10 @@ static void
 load_signature (ESignatureEditor *editor)
 {
 	CORBA_Environment ev;
-
+	
 	if (editor->html) {
 		Bonobo_PersistFile pfile_iface;
-
+		
 		pfile_iface = bonobo_object_client_query_interface (bonobo_widget_get_server (BONOBO_WIDGET (editor->control)),
 								    "IDL:Bonobo/PersistFile:1.0", NULL);
 		CORBA_exception_init (&ev);
@@ -941,29 +1006,29 @@ load_signature (ESignatureEditor *editor)
 		Bonobo_PersistStream pstream_iface;
 		BonoboStream *stream;
 		gchar *data, *html;
-
+		
 		data = e_msg_composer_get_sig_file_content (editor->filename, FALSE);
 		html = g_strdup_printf ("<PRE>\n%s", data);
 		g_free (data);
-
+		
 		pstream_iface = bonobo_object_client_query_interface
 			(bonobo_widget_get_server (BONOBO_WIDGET (editor->control)),
 			 "IDL:Bonobo/PersistStream:1.0", NULL);
 		CORBA_exception_init (&ev);
 		stream = bonobo_stream_mem_create (html, strlen (html), TRUE, FALSE);
-
+		
 		if (stream == NULL) {
 			g_warning ("Couldn't create memory stream\n");
 		} else {
 			BonoboObject *stream_object;
 			Bonobo_Stream corba_stream;
-
+			
 			stream_object = BONOBO_OBJECT (stream);
 			corba_stream = bonobo_object_corba_objref (stream_object);
 			Bonobo_PersistStream_load (pstream_iface, corba_stream,
 						   "text/html", &ev);
 		}
-
+		
 		Bonobo_Unknown_unref (pstream_iface, &ev);
 		CORBA_Object_release (pstream_iface, &ev);
 		CORBA_exception_free (&ev);
@@ -980,15 +1045,15 @@ launch_signature_editor (MailAccountGui *gui, const gchar *filename, gboolean ht
 	BonoboUIComponent *component;
 	BonoboUIContainer *container;
 	gchar *title;
-
+	
 	if (!filename || !*filename)
 		return;
-
+	
 	editor = g_new0 (ESignatureEditor, 1);
-
+	
 	editor->html     = html;
 	editor->filename = g_strdup (filename);
-
+	
 	title       = g_strdup_printf ("Edit %ssignature (%s)", html ? "HTML " : "", filename);
 	editor->win = bonobo_window_new ("e-sig-editor", title);
 	editor->gui = gui;
@@ -996,27 +1061,27 @@ launch_signature_editor (MailAccountGui *gui, const gchar *filename, gboolean ht
 	gtk_window_set_policy (GTK_WINDOW (editor->win), FALSE, TRUE, FALSE);
 	gtk_window_set_modal (GTK_WINDOW (editor->win), TRUE);
 	g_free (title);
-
+	
 	container = bonobo_ui_container_new ();
 	bonobo_ui_container_set_win (container, BONOBO_WINDOW (editor->win));
-
+	
 	component = bonobo_ui_component_new ("evolution-signature-editor");
 	bonobo_ui_component_set_container (component, bonobo_object_corba_objref (BONOBO_OBJECT (container)));
 	bonobo_ui_component_add_verb_list_with_data (component, verbs, editor);
 	bonobo_ui_util_set_ui (component, EVOLUTION_DATADIR, "evolution-signature-editor.xml", "evolution-signature-editor");
-
+	
 	editor->control = bonobo_widget_new_control ("OAFIID:GNOME_GtkHTML_Editor",
 						     bonobo_ui_component_get_container (component));
-
+	
 	if (editor->control == NULL) {
 		g_warning ("Cannot get 'OAFIID:GNOME_GtkHTML_Editor'.");
-
+		
 		destroy_editor (editor);
 		return;
 	}
-
+	
 	load_signature (editor);
-
+	
 	bonobo_window_set_contents (BONOBO_WINDOW (editor->win), editor->control);
 	bonobo_widget_set_property (BONOBO_WIDGET (editor->control), "FormatHTML", html, NULL);
 	gtk_widget_show (GTK_WIDGET (editor->win));
@@ -1077,13 +1142,13 @@ mail_account_gui_new (MailConfigAccount *account)
 	gnome_file_entry_set_default_path (gui->html_signature, g_get_home_dir ());
 	gui->edit_signature = GTK_BUTTON (glade_xml_get_widget (gui->xml, "button_edit_signature"));
 	gui->edit_html_signature = GTK_BUTTON (glade_xml_get_widget (gui->xml, "button_edit_html_signature"));
-
+	
 	gtk_signal_connect (GTK_OBJECT (gnome_file_entry_gtk_entry (gui->signature)), "changed", signature_changed, gui);
 	gtk_signal_connect (GTK_OBJECT (gnome_file_entry_gtk_entry (gui->html_signature)), "changed",
 			    html_signature_changed, gui);
 	gtk_signal_connect (GTK_OBJECT (gui->edit_signature), "clicked", edit_signature, gui);
 	gtk_signal_connect (GTK_OBJECT (gui->edit_html_signature), "clicked", edit_html_signature, gui);
-
+	
 	if (account->id) {
 		if (account->id->name)
 			e_utf8_gtk_entry_set_text (gui->full_name, account->id->name);
@@ -1103,7 +1168,7 @@ mail_account_gui_new (MailConfigAccount *account)
 		}
 		gtk_toggle_button_set_active (gui->has_html_signature, account->id->has_html_signature);
 	}
-
+	
 	/* Source */
 	gui->source.type = GTK_OPTION_MENU (glade_xml_get_widget (gui->xml, "source_type_omenu"));
 	gui->source.hostname = GTK_ENTRY (glade_xml_get_widget (gui->xml, "source_host"));
@@ -1456,10 +1521,10 @@ mail_account_gui_save (MailAccountGui *gui)
 	MailConfigAccount *account = gui->account;
 	gboolean old_enabled;
 	
-	if (!mail_account_gui_identity_complete (gui) ||
-	    !mail_account_gui_source_complete (gui) ||
-	    !mail_account_gui_transport_complete (gui) ||
-	    !mail_account_gui_management_complete (gui))
+	if (!mail_account_gui_identity_complete (gui, NULL) ||
+	    !mail_account_gui_source_complete (gui, NULL) ||
+	    !mail_account_gui_transport_complete (gui, NULL) ||
+	    !mail_account_gui_management_complete (gui, NULL))
 		return FALSE;
 	
 	g_free (account->name);
@@ -1475,7 +1540,7 @@ mail_account_gui_save (MailAccountGui *gui)
 	account->id->signature = gnome_file_entry_get_full_path (gui->signature, TRUE);
 	account->id->html_signature = gnome_file_entry_get_full_path (gui->html_signature, TRUE);
 	account->id->has_html_signature = gtk_toggle_button_get_active (gui->has_html_signature);
-
+	
 	old_enabled = account->source && account->source->enabled;
 	service_destroy (account->source);
 	account->source = g_new0 (MailConfigService, 1);
@@ -1521,4 +1586,3 @@ mail_account_gui_destroy (MailAccountGui *gui)
 	g_free (gui->sent_folder.uri);
 	g_free (gui);
 }
-
diff --git a/mail/mail-account-gui.h b/mail/mail-account-gui.h
index 1a6086c3d2..606d716175 100644
--- a/mail/mail-account-gui.h
+++ b/mail/mail-account-gui.h
@@ -106,10 +106,10 @@ void mail_account_gui_setup (MailAccountGui *gui, GtkWidget *top);
 gboolean mail_account_gui_save (MailAccountGui *gui);
 void mail_account_gui_destroy (MailAccountGui *gui);
 
-gboolean mail_account_gui_identity_complete (MailAccountGui *gui);
-gboolean mail_account_gui_source_complete (MailAccountGui *gui);
-gboolean mail_account_gui_transport_complete (MailAccountGui *gui);
-gboolean mail_account_gui_management_complete (MailAccountGui *gui);
+gboolean mail_account_gui_identity_complete (MailAccountGui *gui, GtkWidget **incomplete);
+gboolean mail_account_gui_source_complete (MailAccountGui *gui, GtkWidget **incomplete);
+gboolean mail_account_gui_transport_complete (MailAccountGui *gui, GtkWidget **incomplete);
+gboolean mail_account_gui_management_complete (MailAccountGui *gui, GtkWidget **incomplete);
 
 void mail_account_gui_build_extra_conf (MailAccountGui *gui, const char *url);
 
diff --git a/mail/mail-config-druid.c b/mail/mail-config-druid.c
index 7f716ef341..018b220b61 100644
--- a/mail/mail-config-druid.c
+++ b/mail/mail-config-druid.c
@@ -51,7 +51,7 @@ GtkType
 mail_config_druid_get_type (void)
 {
 	static GtkType type = 0;
-
+	
 	if (!type) {
 		GtkTypeInfo type_info = {
 			"MailConfigDruid",
@@ -62,10 +62,10 @@ mail_config_druid_get_type (void)
 			(GtkArgSetFunc) NULL,
 			(GtkArgGetFunc) NULL
 		};
-
+		
 		type = gtk_type_unique (gtk_window_get_type (), &type_info);
 	}
-
+	
 	return type;
 }
 
@@ -73,10 +73,10 @@ static void
 mail_config_druid_class_init (MailConfigDruidClass *class)
 {
 	GtkObjectClass *object_class;
-
+	
 	object_class = (GtkObjectClass *) class;
 	parent_class = gtk_type_class (gtk_window_get_type ());
-
+	
 	/* override methods */
 	object_class->finalize = mail_config_druid_finalize;
 }
@@ -85,7 +85,7 @@ static void
 mail_config_druid_finalize (GtkObject *obj)
 {
 	MailConfigDruid *druid = (MailConfigDruid *) obj;
-
+	
 	mail_account_gui_destroy (druid->gui);
         ((GtkObjectClass *)(parent_class))->finalize (obj);
 }
@@ -122,7 +122,7 @@ create_html (const char *name)
 	GtkStyle *style;
 	char *utf8;
 	int i;
-
+	
 	html = gtk_html_new ();
 	GTK_LAYOUT (html)->height = 0;
 	gtk_signal_connect (GTK_OBJECT (html), "size_request",
@@ -136,19 +136,19 @@ create_html (const char *name)
 						       &style->bg[0]);
 	}
 	gtk_widget_show (html);
-
+	
 	scrolled = gtk_scrolled_window_new (NULL, NULL);
 	gtk_widget_show (scrolled);
 	gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled),
 					GTK_POLICY_NEVER, GTK_POLICY_NEVER);
 	gtk_container_add (GTK_CONTAINER (scrolled), html);
-
+	
 	for (i = 0; i < num_info; i++) {
 		if (!strcmp (name, info[i].name))
 			break;
 	}
 	g_return_val_if_fail (i != num_info, scrolled);
-
+	
 	stream = gtk_html_begin_content (GTK_HTML (html),
 					 "text/html; charset=utf-8");
 	gtk_html_write (GTK_HTML (html), stream, "<html><p>", 9);
@@ -157,7 +157,7 @@ create_html (const char *name)
 	g_free (utf8);
 	gtk_html_write (GTK_HTML (html), stream, "</p></html>", 11);
 	gtk_html_end (GTK_HTML (html), stream, GTK_HTML_STREAM_OK);
-
+	
 	return scrolled;
 }
 
@@ -166,7 +166,7 @@ druid_cancel (GnomeDruid *druid, gpointer user_data)
 {
 	/* Cancel the setup of the account */
 	MailConfigDruid *config = user_data;
-
+	
 	gtk_widget_destroy (GTK_WIDGET (config));
 }
 
@@ -177,17 +177,17 @@ druid_finish (GnomeDruidPage *page, gpointer arg1, gpointer user_data)
 	MailConfigDruid *druid = user_data;
 	MailAccountGui *gui = druid->gui;
 	GSList *mini;
-
+	
 	mail_account_gui_save (gui);
 	if (gui->account->source)
 		gui->account->source->enabled = TRUE;
 	mail_config_add_account (gui->account);
 	mail_config_write ();
-
+	
 	mini = g_slist_prepend (NULL, gui->account);
 	mail_load_storages (druid->shell, mini, TRUE);
 	g_slist_free (mini);
-
+	
 	gtk_widget_destroy (GTK_WIDGET (druid));
 }
 
@@ -196,16 +196,22 @@ static void
 identity_changed (GtkWidget *widget, gpointer data)
 {
 	MailConfigDruid *druid = data;
-	gboolean next_sensitive = mail_account_gui_identity_complete (druid->gui);
-
+	GtkWidget *incomplete;
+	gboolean next_sensitive;
+	
+	next_sensitive = mail_account_gui_identity_complete (druid->gui, &incomplete);
+	
 	gnome_druid_set_buttons_sensitive (druid->druid, TRUE, next_sensitive, TRUE);
+	
+	if (!next_sensitive)
+		gtk_widget_grab_focus (incomplete);
 }
 
 static void
 identity_prepare (GnomeDruidPage *page, GnomeDruid *druid, gpointer data)
 {
 	MailConfigDruid *config = data;
-
+	
 	gtk_widget_grab_focus (GTK_WIDGET (config->gui->full_name));
 	identity_changed (NULL, config);
 }
@@ -214,10 +220,10 @@ static gboolean
 identity_next (GnomeDruidPage *page, GnomeDruid *druid, gpointer data)
 {
 	MailConfigDruid *config = data;
-
+	
 	if (!config->identity_copied) {
 		char *username;
-
+		
 		/* Copy the username part of the email address into
 		 * the Username field of the source and transport pages.
 		 */
@@ -226,10 +232,10 @@ identity_next (GnomeDruidPage *page, GnomeDruid *druid, gpointer data)
 		gtk_entry_set_text (config->gui->source.username, username);
 		gtk_entry_set_text (config->gui->transport.username, username);
 		g_free (username);
-
+		
 		config->identity_copied = TRUE;
 	}
-
+	
 	return FALSE;
 }
 
@@ -238,16 +244,22 @@ static void
 source_changed (GtkWidget *widget, gpointer data)
 {
 	MailConfigDruid *druid = data;
-	gboolean next_sensitive = mail_account_gui_source_complete (druid->gui);
-
+	GtkWidget *incomplete;
+	gboolean next_sensitive;
+	
+	next_sensitive = mail_account_gui_source_complete (druid->gui, &incomplete);
+	
 	gnome_druid_set_buttons_sensitive (druid->druid, TRUE, next_sensitive, TRUE);
+	
+	if (!next_sensitive)
+		gtk_widget_grab_focus (incomplete);
 }
 
 static void
 source_prepare (GnomeDruidPage *page, GnomeDruid *druid, gpointer data)
 {
 	MailConfigDruid *config = data;
-
+	
 	source_changed (NULL, config);
 }
 
@@ -256,16 +268,16 @@ source_next (GnomeDruidPage *page, GnomeDruid *druid, gpointer data)
 {
 	MailConfigDruid *config = data;
 	GtkWidget *transport_page;
-
+	
 	/* FIXME: if online, check that the data is good. */
-
+	
 	if (config->gui->source.provider && config->gui->source.provider->extra_conf)
 		return FALSE;
-
+	
 	/* Otherwise, skip to transport page. */
 	transport_page = glade_xml_get_widget (config->gui->xml, "transport_page");
 	gnome_druid_set_page (config->druid, GNOME_DRUID_PAGE (transport_page));
-
+	
 	return TRUE;
 }
 
@@ -274,7 +286,7 @@ static void
 extra_prepare (GnomeDruidPage *page, GnomeDruid *druid, gpointer data)
 {
 	MailConfigDruid *config = data;
-
+	
 	if (config->gui->source.provider != config->last_source) {
 		config->last_source = config->gui->source.provider;
 		mail_account_gui_build_extra_conf (config->gui, NULL);
@@ -286,9 +298,15 @@ static void
 transport_prepare (GnomeDruidPage *page, GnomeDruid *druid, gpointer data)
 {
 	MailConfigDruid *config = data;
-	gboolean next_sensitive = mail_account_gui_transport_complete (config->gui);
-
+	GtkWidget *incomplete;
+	gboolean next_sensitive;
+	
+	next_sensitive = mail_account_gui_transport_complete (config->gui, &incomplete);
+	
 	gnome_druid_set_buttons_sensitive (config->druid, TRUE, next_sensitive, TRUE);
+	
+	if (!next_sensitive)
+		gtk_widget_grab_focus (incomplete);
 }
 
 static gboolean
diff --git a/mail/mail-format.c b/mail/mail-format.c
index 7dcbc978cb..fb0218659c 100644
--- a/mail/mail-format.c
+++ b/mail/mail-format.c
@@ -273,7 +273,7 @@ setup_mime_tables (void)
 {
 	mime_handler_table = g_hash_table_new (g_str_hash, g_str_equal);
 	mime_function_table = g_hash_table_new (g_str_hash, g_str_equal);
-
+	
 	g_hash_table_insert (mime_function_table, "text/plain",
 			     handle_text_plain);
 	g_hash_table_insert (mime_function_table, "text/richtext",
@@ -282,7 +282,7 @@ setup_mime_tables (void)
 			     handle_text_enriched);
 	g_hash_table_insert (mime_function_table, "text/html",
 			     handle_text_html);
-
+	
 	g_hash_table_insert (mime_function_table, "image/gif",
 			     handle_image);
 	g_hash_table_insert (mime_function_table, "image/jpeg",
@@ -311,14 +311,14 @@ setup_mime_tables (void)
 			     handle_image);
 	g_hash_table_insert (mime_function_table, "image/x-xpixmap",
 			     handle_image);
-
+	
 	g_hash_table_insert (mime_function_table, "message/rfc822",
 			     handle_message_rfc822);
 	g_hash_table_insert (mime_function_table, "message/news",
 			     handle_message_rfc822);
 	g_hash_table_insert (mime_function_table, "message/external-body",
 			     handle_message_external_body);
-
+	
 	g_hash_table_insert (mime_function_table, "multipart/alternative",
 			     handle_multipart_alternative);
 	g_hash_table_insert (mime_function_table, "multipart/related",
@@ -331,11 +331,17 @@ setup_mime_tables (void)
 			     handle_multipart_encrypted);
 	g_hash_table_insert (mime_function_table, "multipart/signed",
 			     handle_multipart_signed);
-
+	
+	/* Some broken mailers, such as The Bat! send pgp
+	 * signed/encrypted messages with a content-type of
+	 * application/pgp which basically means it's a text/plain but
+	 * either signed or encrypted. */
+	g_hash_table_insert (mime_function_table, "application/pgp",
+			     handle_text_plain);
+	
 	/* RFC 2046 says unrecognized text subtypes can be treated
 	 * as text/plain (as long as you recognize the character set),
-	 * and unrecognized multipart subtypes as multipart/mixed.
-	 */
+	 * and unrecognized multipart subtypes as multipart/mixed.  */
 	g_hash_table_insert (mime_function_table, "text/*",
 			     handle_text_plain);
 	g_hash_table_insert (mime_function_table, "multipart/*",
-- 
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