Added an MailAccountEditorNews, for NNTP configuratuion. Based on

2001-07-02  Sam Creasey  <sammy@oh.verio.com>
        * mail-account-editor-news.c: Added an MailAccountEditorNews, for
        NNTP configuratuion.  Based on MailAccountEditor, but stripped.

        * Makefile.am: added mail-account-editor-news.c and
        mail-account-editor-news.h to SOURCES if ENABLE_NNTP is defined.

        * mail-accounts.c (load_news): Moved this function, and fixed some
        slight brokenness.
        (news_edit): Added functional code using MailAccountEditorNews
        (news_add): Added functional code using news_edit after
        allocation.

        * mail-config.glade: news_editor_window widget added.  Used by
        MailAccountEditorNews.

        * mail-display.c (save_data_cb): Store the pathname used when
        saving messages so that the next save box will default to the
        previous path.

        * message-browser.c (message_browser_new): add signal handler for
        size_allocate on the message browser.  Thus new windows are size
        as they were last allocated.
        (message_browser_size_allocate_cb): handler to store allocations.

        * message-list.c (message_list_setup_etree): connect to the
        info_changed signals for the state of the message_list->tree.
        Save the folder state to disk, so that when additional
        message_lists are created, they are consistant.   e.g. the next
        buttons do the same thing in the browser, and in the message
        viewer after changing sorting options.

        * subscribe-dialog.c (build_tree): freeze sc->folder model while
        building the tree.  Not doing so takes a very long time over 40000
        newsgroups.

svn path=/trunk/; revision=10719

1 files changed, 193 insertions, 0 deletions

diff --git a/mail/mail-account-editor-news.c b/mail/mail-account-editor-news.c
new file mode 100644
index 0000000000..1c980a9d6d
--- /dev/null
+++ b/mail/mail-account-editor-news.c
@@ -0,0 +1,193 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
+/*
+ *  Cloned from mail-account-editor by Sam Creasey <sammy@oh.verio.com> 
+ *
+ *  Authors:
+ *    Jeffrey Stedfast <fejj@ximian.com>
+ *    Dan Winship <danw@ximian.com>
+ *
+ *  Copyright 2001 Ximian, Inc. (www.ximian.com)
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Street #330, Boston, MA 02111-1307, USA.
+ *
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <libgnomeui/gnome-messagebox.h>
+#include <libgnomeui/gnome-stock.h>
+#include <camel/camel-url.h>
+#include <gal/widgets/e-unicode.h>
+#include <gal/widgets/e-gui-utils.h>
+
+#include "mail-account-editor-news.h"
+#include "mail-session.h"
+
+static void mail_account_editor_news_class_init (MailAccountEditorNewsClass *class);
+static void mail_account_editor_news_finalize   (GtkObject *obj);
+
+static GnomeDialogClass *parent_class;
+
+
+GtkType
+mail_account_editor_news_get_type ()
+{
+	static GtkType type = 0;
+
+	if (!type) {
+		GtkTypeInfo type_info = {
+			"MailAccountEditorNews",
+			sizeof (MailAccountEditorNews),
+			sizeof (MailAccountEditorNewsClass),
+			(GtkClassInitFunc) mail_account_editor_news_class_init,
+			(GtkObjectInitFunc) NULL,
+			(GtkArgSetFunc) NULL,
+			(GtkArgGetFunc) NULL
+		};
+
+		type = gtk_type_unique (gnome_dialog_get_type (), &type_info);
+	}
+
+	return type;
+}
+
+static void
+mail_account_editor_news_class_init (MailAccountEditorNewsClass *class)
+{
+	GtkObjectClass *object_class;
+
+	object_class = (GtkObjectClass *) class;
+	parent_class = gtk_type_class (gnome_dialog_get_type ());
+
+	object_class->finalize = mail_account_editor_news_finalize;
+}
+
+static void
+mail_account_editor_news_finalize (GtkObject *obj)
+{
+	MailAccountEditorNews *editor = (MailAccountEditorNews *) obj;
+
+	gtk_object_unref (GTK_OBJECT (editor->xml));
+
+        ((GtkObjectClass *)(parent_class))->finalize (obj);
+}
+
+static gboolean
+apply_changes(MailAccountEditorNews *editor)
+{
+	
+	CamelURL *url;
+	GtkEntry *service_ent;
+	
+	service_ent = GTK_ENTRY(glade_xml_get_widget(editor->xml, "source_name"));
+	url = g_new0 (CamelURL, 1);
+
+	url->protocol = g_strdup("nntp");
+	url->host = g_strdup(gtk_entry_get_text(service_ent));
+	if(strlen(url->host) == 0) {
+		e_notice (NULL, GNOME_MESSAGE_BOX_ERROR, _("You have not filled in all of the required information."));
+		camel_url_free(url);
+		return FALSE;
+	}
+	
+	if(editor->service->url == NULL) 
+		mail_config_add_news(editor->service);
+	
+	editor->service->url = camel_url_to_string(url, 0);
+	
+	mail_config_write();
+	return TRUE;
+}
+
+static void
+apply_clicked (GtkWidget *widget, gpointer data)
+{
+	MailAccountEditorNews *editor = data;
+
+	apply_changes (editor);
+}
+
+static void
+ok_clicked (GtkWidget *widget, gpointer data)
+{
+	MailAccountEditorNews *editor = data;
+
+	if (apply_changes (editor))
+		gtk_widget_destroy (GTK_WIDGET (editor));
+}
+
+static void
+cancel_clicked (GtkWidget *widget, gpointer data)
+{
+	MailAccountEditorNews *editor = data;
+
+	gtk_widget_destroy (GTK_WIDGET (editor));
+}
+
+MailAccountEditorNews *
+mail_account_editor_news_new (MailConfigService *service)
+{
+	MailAccountEditorNews *editor;
+	GtkEntry *service_ent;
+
+	editor = (MailAccountEditorNews *) gtk_type_new (mail_account_editor_news_get_type ());
+
+	editor->service = service;
+	editor->xml = glade_xml_new (EVOLUTION_GLADEDIR "/mail-config.glade", NULL);
+
+	/* get our toplevel widget and reparent it */
+	editor->notebook = GTK_NOTEBOOK (glade_xml_get_widget (editor->xml, "news_editor_notebook"));
+	gtk_widget_reparent (GTK_WIDGET (editor->notebook), GNOME_DIALOG (editor)->vbox);
+
+	/* give our dialog an OK button and title */
+	gtk_window_set_title (GTK_WINDOW (editor), _("Evolution News Editor"));
+	gtk_window_set_policy (GTK_WINDOW (editor), FALSE, TRUE, TRUE);
+	gtk_window_set_modal (GTK_WINDOW (editor), TRUE);
+	gnome_dialog_append_buttons (GNOME_DIALOG (editor),
+				     GNOME_STOCK_BUTTON_OK,
+				     GNOME_STOCK_BUTTON_APPLY,
+				     GNOME_STOCK_BUTTON_CANCEL,
+				     NULL);
+
+	gnome_dialog_button_connect (GNOME_DIALOG (editor), 0 /* OK */,
+				     GTK_SIGNAL_FUNC (ok_clicked),
+				     editor);
+	gnome_dialog_button_connect (GNOME_DIALOG (editor), 1 /* APPLY */,
+				     GTK_SIGNAL_FUNC (apply_clicked),
+				     editor);
+	gnome_dialog_button_connect (GNOME_DIALOG (editor), 2 /* CANCEL */,
+				     GTK_SIGNAL_FUNC (cancel_clicked),
+				     editor);
+
+	if(service->url) {
+		CamelURL *url;
+		
+		url = camel_url_new(service->url, NULL);
+		
+		if(url->host) {
+			service_ent = GTK_ENTRY(glade_xml_get_widget(editor->xml, "source_name"));
+			gtk_entry_set_text(service_ent, url->host);
+		}
+		
+		camel_url_free(url);
+	}
+								     
+	return editor;
+}