This commit was manufactured by cvs2svn to create tag 'GTKHTML_0_5'.GTKHTML_0_5

svn path=/tags/GTKHTML_0_5/; revision=3912

1 files changed, 0 insertions, 1238 deletions

diff --git a/composer/e-msg-composer.c b/composer/e-msg-composer.c
deleted file mode 100644
index 06363a0eb5..0000000000
--- a/composer/e-msg-composer.c
+++ /dev/null
@@ -1,1238 +0,0 @@
-/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
-/* e-msg-composer.c
- *
- * Copyright (C) 1999  Helix Code, Inc.
- *
- * 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 Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- *
- * Author: Ettore Perazzoli
- */
-
-/*
-
-   TODO
-
-   - Somehow users should be able to see if any file(s) are attached even when
-     the attachment bar is not shown.
-
-*/
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-#include <errno.h>
-
-#include <bonobo.h>
-#include <bonobo/bonobo-stream-memory.h>
-#include <glade/glade.h>
-#include <gnome.h>
-#include <libgnorba/gnorba.h>
-
-#include <camel/camel.h>
-
-#include "e-util/e-html-utils.h"
-#include "e-util/e-setup.h"
-#include "e-util/e-gui-utils.h"
-#include "widgets/misc/e-scroll-frame.h"
-
-#include "e-msg-composer.h"
-#include "e-msg-composer-address-dialog.h"
-#include "e-msg-composer-attachment-bar.h"
-#include "e-msg-composer-hdrs.h"
-#include "e-msg-composer-select-file.h"
-
-#ifdef USING_OAF
-#define HTML_EDITOR_CONTROL_ID "OAFIID:control:html-editor:63c5499b-8b0c-475a-9948-81ec96a9662c"
-#else
-#define HTML_EDITOR_CONTROL_ID "control:html-editor"
-#endif
-
-
-#define DEFAULT_WIDTH 600
-#define DEFAULT_HEIGHT 500
-
-enum {
-	SEND,
-	POSTPONE,
-	LAST_SIGNAL
-};
-
-static guint signals[LAST_SIGNAL] = { 0 };
-
-static GnomeAppClass *parent_class = NULL;
-
-static GtkWidget *
-create_editor (EMsgComposer *composer)
-{
-	GtkWidget *control;
-
-	control = bonobo_widget_new_control (HTML_EDITOR_CONTROL_ID,
-					     bonobo_object_corba_objref (BONOBO_OBJECT (composer->uih)));
-	if (control == NULL) {
-		g_error ("Cannot get `%s'.", HTML_EDITOR_CONTROL_ID);
-		return NULL;
-	}
-
-	return control;
-}
-
-static void
-free_string_list (GList *list)
-{
-	GList *p;
-
-	if (list == NULL)
-		return;
-
-	for (p = list; p != NULL; p = p->next)
-		g_free (p->data);
-
-	g_list_free (list);
-}
-
-static char *
-get_text (Bonobo_PersistStream persist, char *format)
-{
-	BonoboStream *stream;
-	BonoboStreamMem *stream_mem;
-	CORBA_Environment ev;
-	char *text;
-
-	CORBA_exception_init (&ev);
-
-	stream = bonobo_stream_mem_create (NULL, 0, FALSE, TRUE);
-	Bonobo_PersistStream_save (persist, (Bonobo_Stream)bonobo_object_corba_objref (BONOBO_OBJECT (stream)),
-				   format, &ev);
-	if (ev._major != CORBA_NO_EXCEPTION) {
-		/* FIXME. Some error message. */
-		return NULL;
-	}
-	
-	CORBA_exception_free (&ev);
-
-	stream_mem = BONOBO_STREAM_MEM (stream);
-	text = g_malloc (stream_mem->pos + 1);
-	memcpy (text, stream_mem->buffer, stream_mem->pos);
-	text[stream_mem->pos] = 0;
-	bonobo_object_unref (BONOBO_OBJECT(stream));
-
-	return text;
-}
-
-#define LINE_LEN 72
-
-/* This might be a temporary function... the GtkHTML export interfaces are
- * not yet complete, so some or all of this may move into GtkHTML.
- */
-static char *
-format_text (char *text)
-{
-	GString *out;
-	char *s, *space, *outstr;
-	int len, tabbing, i;
-	gboolean linestart = TRUE, cited = FALSE;
-
-	tabbing = 0;		/* Shut down compiler.  */
-	len = strlen (text);
-	out = g_string_sized_new (len + len / LINE_LEN);
-
-	s = text;
-	while (*s) {
-		if (linestart) {
-			tabbing = 0;
-			while (*s == '\t') {
-				s++;
-				tabbing++;
-			}
-			cited = (tabbing == 0 && *s == '>');
-		}
-
-		len = strcspn (s, "\n");
-		if (!cited && len > LINE_LEN - tabbing * 8) {
-			/* If we can break anywhere between s and
-			 * s + LINE_LEN, do that. We can break between
-			 * space and anything but &nbsp;
-			 */
-			space = s + LINE_LEN - tabbing * 8;
-			while (space > s && (*space != ' '
-					     || (*(space + 1) == '\240')
-					     || (*(space - 1) == '\240')))
-				space--;
-
-			if (space != s)
-				len = space - s;
-		}
-
-		/* Do initial tabs */
-		for (i = 0; i < tabbing; i++)
-			g_string_append_c (out, '\t');
-
-		/* Copy the line... */
-		while (len--) {
-			g_string_append_c (out, *s == '\240' ? ' ' : *s);
-			s++;
-		}
-
-		/* Eat whitespace... */
-		while (*s == ' ' || *s == '\240')
-			s++;
-		if (*s == '\n') {
-			s++;
-			linestart = TRUE;
-		} else
-			linestart = FALSE;
-
-		/* And end the line. */
-		g_string_append_c (out, '\n');
-	}
-
-	outstr = out->str;
-	g_string_free (out, FALSE);
-	return outstr;
-}
-
-typedef enum {
-	MSG_FORMAT_PLAIN,
-	MSG_FORMAT_ALTERNATIVE,
-} MsgFormat;
-
-/* This functions builds a CamelMimeMessage for the message that the user has
-   composed in `composer'.  */
-static CamelMimeMessage *
-build_message (EMsgComposer *composer)
-{
-	EMsgComposerAttachmentBar *attachment_bar =
-		E_MSG_COMPOSER_ATTACHMENT_BAR (composer->attachment_bar);
-	CamelMimeMessage *new;
-	CamelMultipart *body = NULL;
-	CamelMimePart *part;
-	char *html = NULL, *plain = NULL, *fmt = NULL;
-	int i;
-	char *string;
-	MsgFormat type = MSG_FORMAT_ALTERNATIVE;
-	char *path;
-
-	if (composer->persist_stream_interface == CORBA_OBJECT_NIL)
-		return NULL;
-
-	path = g_strdup_printf ("=%s/config=/mail/msg_format", evolution_dir);
-	string = gnome_config_get_string (path);
-	g_free (path);
-	if (string) {
-		if (!strcasecmp(string, "plain"))
-			type = MSG_FORMAT_PLAIN;
-	}
-
-	new = camel_mime_message_new ();
-
-	e_msg_composer_hdrs_to_message (E_MSG_COMPOSER_HDRS (composer->hdrs), new);
-	for (i = 0; i < composer->extra_hdr_names->len; i++) {
-		camel_medium_add_header (CAMEL_MEDIUM (new),
-					 composer->extra_hdr_names->pdata[i],
-					 composer->extra_hdr_values->pdata[i]);
-	}
-	
-	plain = get_text (composer->persist_stream_interface, "text/plain");
-	fmt = format_text (plain);
-	g_free (plain);
-	
-	if (type != MSG_FORMAT_PLAIN)
-		html = get_text (composer->persist_stream_interface, "text/html");
-
-	if (type == MSG_FORMAT_ALTERNATIVE) {
-		body = camel_multipart_new ();
-		camel_data_wrapper_set_mime_type (CAMEL_DATA_WRAPPER (body),
-						  "multipart/alternative");
-		camel_multipart_set_boundary (body, NULL);
-
-		part = camel_mime_part_new ();
-		camel_mime_part_set_content (part, fmt, strlen (fmt), "text/plain");
-		g_free (fmt);
-		camel_multipart_add_part (body, part);
-		gtk_object_unref (GTK_OBJECT (part));
-		
-		part = camel_mime_part_new ();
-		camel_mime_part_set_content (part, html, strlen (html), "text/html");
-		g_free (html);
-		camel_multipart_add_part (body, part);
-		gtk_object_unref (GTK_OBJECT (part));
-	}
-
-	if (e_msg_composer_attachment_bar_get_num_attachments (attachment_bar)) {
-		CamelMultipart *multipart = camel_multipart_new ();
-
-		/* Generate a random boundary. */
-		camel_multipart_set_boundary (multipart, NULL);
-
-		part = camel_mime_part_new ();
-		switch (type) {
-		case MSG_FORMAT_ALTERNATIVE:
-			camel_medium_set_content_object (CAMEL_MEDIUM (part),
-							 CAMEL_DATA_WRAPPER (body));
-			gtk_object_unref (GTK_OBJECT (body));
-			break;
-		case MSG_FORMAT_PLAIN:
-			camel_mime_part_set_content (part, fmt, strlen (fmt), "text/plain");
-			g_free(fmt);
-			break;
-		}
-		camel_multipart_add_part (multipart, part);
-		gtk_object_unref (GTK_OBJECT (part));
-
-		e_msg_composer_attachment_bar_to_multipart (attachment_bar, multipart);
-
-		camel_medium_set_content_object (CAMEL_MEDIUM (new), CAMEL_DATA_WRAPPER (multipart));
-		gtk_object_unref (GTK_OBJECT (multipart));
-	} else {
-		CamelDataWrapper *cdw;
-		CamelStream *stream;
-		switch (type) {
-		case MSG_FORMAT_ALTERNATIVE:
-			camel_medium_set_content_object (CAMEL_MEDIUM (new), CAMEL_DATA_WRAPPER (body));
-			gtk_object_unref (GTK_OBJECT (body));
-			break;
-		case MSG_FORMAT_PLAIN:
-			stream = camel_stream_mem_new_with_buffer (fmt, strlen (fmt));
-			cdw = camel_data_wrapper_new ();
-			camel_data_wrapper_construct_from_stream (cdw, stream);
-			gtk_object_unref (GTK_OBJECT (stream));
-			
-			camel_data_wrapper_set_mime_type (cdw, "text/plain");
-
-			camel_medium_set_content_object (CAMEL_MEDIUM (new), CAMEL_DATA_WRAPPER (cdw));
-			gtk_object_unref (GTK_OBJECT (cdw));
-			g_free (fmt);
-			break;
-
-		}
-	}
-
-	return new;
-}
-
-static char *
-get_signature ()
-{
-	char *path, *sigfile, *rawsig;
-	static char *htmlsig = NULL;
-	static time_t sigmodtime = -1;
-	struct stat st;
-	int fd;
-
-	path = g_strdup_printf ("=%s/config=/mail/id_sig", evolution_dir);
-	sigfile = gnome_config_get_string (path);
-	g_free (path);
-	if (!sigfile || !*sigfile) {
-		return NULL;
-	}
-
-	if (stat (sigfile, &st) == -1) {
-		char *msg;
-
-		msg = g_strdup_printf ("Could not open signature file %s:\n%s",
-				       sigfile, g_strerror (errno));
-		gnome_error_dialog (msg);
-		g_free (msg);
-
-		return NULL;
-	}
-
-	if (st.st_mtime == sigmodtime)
-		return htmlsig;
-
-	rawsig = g_malloc (st.st_size + 1);
-	fd = open (sigfile, O_RDONLY);
-	if (fd == -1) {
-		char *msg;
-
-		msg = g_strdup_printf ("Could not open signature file %s:\n%s",
-				       sigfile, g_strerror (errno));
-		gnome_error_dialog (msg);
-		g_free (msg);
-
-		return NULL;
-	}
-
-	read (fd, rawsig, st.st_size);
-	rawsig[st.st_size] = '\0';
-	close (fd);
-
-	htmlsig = e_text_to_html (rawsig, 0);
-	sigmodtime = st.st_mtime;
-
-	return htmlsig;
-}
-
-static void
-set_editor_text (BonoboWidget *editor, const char *text)
-{
-	Bonobo_PersistStream persist;
-	BonoboStream *stream;
-	CORBA_Environment ev;
-	char *sig, *fulltext;
-
-	sig = get_signature ();
-	if (sig) {
-		fulltext = g_strdup_printf ("%s<BR>\n<PRE>\n--\n%s<PRE>",
-					    text, sig);
-	} else
-		fulltext = (char*)text;
-
-	CORBA_exception_init (&ev);
-	persist = (Bonobo_PersistStream)
-		bonobo_object_client_query_interface (
-			bonobo_widget_get_server (editor),
-			"IDL:Bonobo/PersistStream:1.0",
-			&ev);
-	g_assert (persist != CORBA_OBJECT_NIL);
-
-	stream = bonobo_stream_mem_create (fulltext, strlen (fulltext),
-					   TRUE, FALSE);
-	if (sig)
-		g_free (fulltext);
-	Bonobo_PersistStream_load (persist, (Bonobo_Stream)bonobo_object_corba_objref (BONOBO_OBJECT (stream)), "text/html", &ev);
-	if (ev._major != CORBA_NO_EXCEPTION) {
-		/* FIXME. Some error message. */
-		return;
-	}
-	if (ev._major != CORBA_SYSTEM_EXCEPTION)
-		CORBA_Object_release (persist, &ev);
-
-	Bonobo_Unknown_unref (persist, &ev);
-	CORBA_exception_free (&ev);
-	bonobo_object_unref (BONOBO_OBJECT(stream));
-}
-
-
-/* Commands.  */
-
-static void
-show_attachments (EMsgComposer *composer,
-		  gboolean show)
-{
-	if (show) {
-		gtk_widget_show (composer->attachment_scroll_frame);
-		gtk_widget_show (composer->attachment_bar);
-	} else {
-		gtk_widget_hide (composer->attachment_scroll_frame);
-		gtk_widget_hide (composer->attachment_bar);
-	}
-
-	composer->attachment_bar_visible = show;
-
-	/* Update the GUI.  */
-
-#if 0
-	gtk_check_menu_item_set_active
-		(GTK_CHECK_MENU_ITEM
-		 (glade_xml_get_widget (composer->menubar_gui,
-					"menu_view_attachments")),
-		 show);
-#endif
-
-	/* XXX we should update the toggle toolbar item as well.  At
-	   this point, it is not a toggle because Glade is broken.  */
-}
-
-static void
-save (EMsgComposer *composer,
-      const char *file_name)
-{
-	CORBA_Environment ev;
-	char *my_file_name;
-
-	if (file_name != NULL)
-		my_file_name = g_strdup (file_name);
-	else
-		my_file_name = e_msg_composer_select_file (composer, _("Save as..."));
-
-	if (my_file_name == NULL)
-		return;
-
-	CORBA_exception_init (&ev);
-
-	Bonobo_PersistFile_save (composer->persist_file_interface, my_file_name, &ev);
-
-	if (ev._major != CORBA_NO_EXCEPTION) {
-		e_notice (GTK_WINDOW (composer), GNOME_MESSAGE_BOX_ERROR,
-			  _("Error saving file: %s"), g_basename (file_name));
-	}
-
-	CORBA_exception_free (&ev);
-
-	g_free (my_file_name);
-}
-
-static void
-load (EMsgComposer *composer,
-      const char *file_name)
-{
-	CORBA_Environment ev;
-
-	CORBA_exception_init (&ev);
-
-	Bonobo_PersistFile_load (composer->persist_file_interface, file_name, &ev);
-
-	if (ev._major != CORBA_NO_EXCEPTION)
-		e_notice (GTK_WINDOW (composer), GNOME_MESSAGE_BOX_ERROR,
-			  _("Error loading file: %s"), g_basename (file_name));
-
-	CORBA_exception_free (&ev);
-}
-
-
-/* Address dialog callbacks.  */
-
-static void
-address_dialog_destroy_cb (GtkWidget *widget,
-			   gpointer data)
-{
-	EMsgComposer *composer;
-
-	composer = E_MSG_COMPOSER (data);
-	composer->address_dialog = NULL;
-}
-
-static void
-address_dialog_apply_cb (EMsgComposerAddressDialog *dialog,
-			 gpointer data)
-{
-	EMsgComposerHdrs *hdrs;
-	GList *list;
-
-	hdrs = E_MSG_COMPOSER_HDRS (E_MSG_COMPOSER (data)->hdrs);
-
-	list = e_msg_composer_address_dialog_get_to_list (dialog);
-	e_msg_composer_hdrs_set_to (hdrs, list);
-
-	list = e_msg_composer_address_dialog_get_cc_list (dialog);
-	e_msg_composer_hdrs_set_cc (hdrs, list);
-
-	list = e_msg_composer_address_dialog_get_bcc_list (dialog);
-	e_msg_composer_hdrs_set_bcc (hdrs, list);
-}
-
-
-/* Message composer window callbacks.  */
-
-static void
-open_cb (GtkWidget *widget,
-	 gpointer data)
-{
-	EMsgComposer *composer;
-	char *file_name;
-
-	composer = E_MSG_COMPOSER (data);
-
-	file_name = e_msg_composer_select_file (composer, _("Open file"));
-	if (file_name == NULL)
-		return;
-
-	load (composer, file_name);
-
-	g_free (file_name);
-}
-
-static void
-save_cb (GtkWidget *widget,
-	 gpointer data)
-{
-	EMsgComposer *composer;
-	CORBA_char *file_name;
-	CORBA_Environment ev;
-
-	composer = E_MSG_COMPOSER (data);
-
-	CORBA_exception_init (&ev);
-
-	file_name = Bonobo_PersistFile_get_current_file (composer->persist_file_interface, &ev);
-
-	if (ev._major != CORBA_NO_EXCEPTION) {
-		save (composer, NULL);
-	} else {
-		save (composer, file_name);
-		CORBA_free (file_name);
-	}
-
-	CORBA_exception_free (&ev);
-}
-
-static void
-save_as_cb (GtkWidget *widget,
-	    gpointer data)
-{
-	EMsgComposer *composer;
-
-	composer = E_MSG_COMPOSER (data);
-
-	save (composer, NULL);
-}
-
-static void
-send_cb (GtkWidget *widget, gpointer data)
-{
-	/* FIXME: We should really write this to Outbox in the future? */
-	gtk_signal_emit (GTK_OBJECT (data), signals[SEND]);
-}
-
-static void
-exit_dialog_cb (int reply, gpointer data)
-{
-	if (reply == 0)
-		gtk_widget_destroy (GTK_WIDGET (data));
-}
-
-static void
-exit_cb (GtkWidget *widget, gpointer data)
-{
-	EMsgComposer *composer = E_MSG_COMPOSER (data);
-	GtkWindow *parent =
-		GTK_WINDOW (gtk_widget_get_ancestor (GTK_WIDGET (data),
-						     GTK_TYPE_WINDOW));
-
-	gnome_ok_cancel_dialog_parented (_("Discard this message?"),
-					 exit_dialog_cb, composer, parent);
-}
-	
-static void
-menu_view_attachments_activate_cb (GtkWidget *widget, gpointer data)
-{
-	e_msg_composer_show_attachments (E_MSG_COMPOSER (data),
-					 GTK_CHECK_MENU_ITEM (widget)->active);
-}
-
-static void
-toolbar_view_attachments_clicked_cb (GtkWidget *widget, gpointer data)
-{
-	EMsgComposer *composer;
-
-	composer = E_MSG_COMPOSER (data);
-
-	e_msg_composer_show_attachments (composer, !composer->attachment_bar_visible);
-}
-
-static void
-add_attachment_cb (GtkWidget *widget, gpointer data)
-{
-	EMsgComposer *composer;
-
-	composer = E_MSG_COMPOSER (data);
-
-	e_msg_composer_attachment_bar_attach
-		(E_MSG_COMPOSER_ATTACHMENT_BAR (composer->attachment_bar),
-		 NULL);
-}
-
-/* Create the address dialog if not created already.  */
-static void
-setup_address_dialog (EMsgComposer *composer)
-{
-	EMsgComposerAddressDialog *dialog;
-	EMsgComposerHdrs *hdrs;
-	GList *list;
-
-	if (composer->address_dialog != NULL)
-		return;
-
-	composer->address_dialog = e_msg_composer_address_dialog_new ();
-	dialog = E_MSG_COMPOSER_ADDRESS_DIALOG (composer->address_dialog);
-	hdrs = E_MSG_COMPOSER_HDRS (composer->hdrs);
-
-	gtk_signal_connect (GTK_OBJECT (dialog),
-			    "destroy", address_dialog_destroy_cb, composer);
-	gtk_signal_connect (GTK_OBJECT (dialog),
-			    "apply", address_dialog_apply_cb, composer);
-
-	list = e_msg_composer_hdrs_get_to (hdrs);
-	e_msg_composer_address_dialog_set_to_list (dialog, list);
-
-	list = e_msg_composer_hdrs_get_cc (hdrs);
-	e_msg_composer_address_dialog_set_cc_list (dialog, list);
-
-	list = e_msg_composer_hdrs_get_bcc (hdrs);
-	e_msg_composer_address_dialog_set_bcc_list (dialog, list);
-}
-
-static void
-address_dialog_cb (GtkWidget *widget,
-		   gpointer data)
-{
-	EMsgComposer *composer;
-
-	/* FIXME maybe we should hide the dialog on Cancel/OK instead of
-           destroying it.  */
-
-	composer = E_MSG_COMPOSER (data);
-
-	setup_address_dialog (composer);
-
-	gtk_widget_show (composer->address_dialog);
-	gdk_window_show (composer->address_dialog->window);
-}
-
-static void
-attachment_bar_changed_cb (EMsgComposerAttachmentBar *bar,
-			   gpointer data)
-{
-	EMsgComposer *composer;
-	
-	composer = E_MSG_COMPOSER (data);
-
-	if (e_msg_composer_attachment_bar_get_num_attachments (bar) > 0)
-		e_msg_composer_show_attachments (composer, TRUE);
-	else
-		e_msg_composer_show_attachments (composer, FALSE);
-}
-
-
-/* Menu bar implementation.  */
-
-static GnomeUIInfo file_tree[] = {
-	GNOMEUIINFO_MENU_OPEN_ITEM (open_cb, NULL),
-	GNOMEUIINFO_MENU_SAVE_ITEM (save_cb, NULL),
-	GNOMEUIINFO_MENU_SAVE_AS_ITEM (save_as_cb, NULL),
-	GNOMEUIINFO_ITEM_NONE (N_("Save in _folder..."), N_("Save the message in a specified folder"),
-			       NULL),
-	GNOMEUIINFO_SEPARATOR,
-	GNOMEUIINFO_ITEM_STOCK (N_("Send"), N_("Send the message"),
-				send_cb, GNOME_STOCK_MENU_MAIL_SND),
-	GNOMEUIINFO_SEPARATOR,
-	GNOMEUIINFO_MENU_CLOSE_ITEM (exit_cb, NULL),
-	GNOMEUIINFO_END
-};
-
-static GnomeUIInfo view_tree[] = {
-	GNOMEUIINFO_ITEM_STOCK (N_("View _attachments"), N_("View/hide attachments"),
-				menu_view_attachments_activate_cb, GNOME_STOCK_MENU_ATTACH),
-	GNOMEUIINFO_END
-};
-
-static GnomeUIInfo menubar_info[] = {
-	GNOMEUIINFO_MENU_FILE_TREE (file_tree),
-	GNOMEUIINFO_MENU_VIEW_TREE (view_tree),
-	GNOMEUIINFO_END
-};
-
-static void
-create_menubar (EMsgComposer *composer)
-{
-	BonoboUIHandler *uih;
-	BonoboUIHandlerMenuItem *list;
-
-	uih = composer->uih;
-
-	bonobo_ui_handler_create_menubar (uih);
-
-	list = bonobo_ui_handler_menu_parse_uiinfo_list_with_data (menubar_info, composer);
-	bonobo_ui_handler_menu_add_list (uih, "/", list);
-}
-
-
-/* Toolbar implementation.  */
-
-static GnomeUIInfo toolbar_info[] = {
-	GNOMEUIINFO_ITEM_STOCK (N_("Send"), N_("Send this message"), send_cb, GNOME_STOCK_PIXMAP_MAIL_SND),
-	GNOMEUIINFO_SEPARATOR,
-	GNOMEUIINFO_ITEM_STOCK (N_("Cut"), N_("Cut selected region into the clipboard"), NULL, GNOME_STOCK_PIXMAP_CUT),
-	GNOMEUIINFO_ITEM_STOCK (N_("Copy"), N_("Copy selected region into the clipboard"), NULL, GNOME_STOCK_PIXMAP_COPY),
-	GNOMEUIINFO_ITEM_STOCK (N_("Paste"), N_("Paste selected region into the clipboard"), NULL, GNOME_STOCK_PIXMAP_PASTE),
-	GNOMEUIINFO_ITEM_STOCK (N_("Undo"), N_("Undo last operation"), NULL, GNOME_STOCK_PIXMAP_UNDO),
-	GNOMEUIINFO_SEPARATOR,
-	GNOMEUIINFO_ITEM_STOCK (N_("Attach"), N_("Attach a file"), add_attachment_cb, GNOME_STOCK_PIXMAP_ATTACH),
-	GNOMEUIINFO_END
-};
-
-static void
-create_toolbar (EMsgComposer *composer)
-{
-	BonoboUIHandler *uih;
-	BonoboUIHandlerToolbarItem *list;
-
-	uih = composer->uih;
-
-	bonobo_ui_handler_create_toolbar (uih, "Toolbar");
-
-	list = bonobo_ui_handler_toolbar_parse_uiinfo_list_with_data (toolbar_info, composer);
-	bonobo_ui_handler_toolbar_add_list (uih, "/Toolbar", list);
-}
-
-/* GtkObject methods.  */
-
-static void
-destroy (GtkObject *object)
-{
-	EMsgComposer *composer;
-	CORBA_Environment ev;
-
-	composer = E_MSG_COMPOSER (object);
-
-	bonobo_object_unref (BONOBO_OBJECT (composer->uih));
-
-	/* FIXME?  I assume the Bonobo widget will get destroyed
-           normally?  */
-
-	if (composer->address_dialog != NULL)
-		gtk_widget_destroy (composer->address_dialog);
-	if (composer->hdrs != NULL)
-		gtk_widget_destroy (composer->hdrs);
-
-	if (composer->extra_hdr_names) {
-		int i;
-
-		for (i = 0; i < composer->extra_hdr_names->len; i++) {
-			g_free (composer->extra_hdr_names->pdata[i]);
-			g_free (composer->extra_hdr_values->pdata[i]);
-		}
-		g_ptr_array_free (composer->extra_hdr_names, TRUE);
-		g_ptr_array_free (composer->extra_hdr_values, TRUE);
-	}
-
-	CORBA_exception_init (&ev);
-
-	if (composer->persist_stream_interface != CORBA_OBJECT_NIL) {
-		Bonobo_Unknown_unref (composer->persist_stream_interface, &ev);
-		CORBA_Object_release (composer->persist_stream_interface, &ev);
-	}
-
-	if (composer->persist_file_interface != CORBA_OBJECT_NIL) {
-		Bonobo_Unknown_unref (composer->persist_file_interface, &ev);
-		CORBA_Object_release (composer->persist_file_interface, &ev);
-	}
-
-	CORBA_exception_free (&ev);
-
-	if (GTK_OBJECT_CLASS (parent_class)->destroy != NULL)
-		(* GTK_OBJECT_CLASS (parent_class)->destroy) (object);
-}
-
-static void
-class_init (EMsgComposerClass *klass)
-{
-	GtkObjectClass *object_class;
-
-	object_class = (GtkObjectClass *) klass;
-
-	object_class->destroy = destroy;
-
-	parent_class = gtk_type_class (gnome_app_get_type ());
-
-	signals[SEND] =
-		gtk_signal_new ("send",
-				GTK_RUN_LAST,
-				object_class->type,
-				GTK_SIGNAL_OFFSET (EMsgComposerClass, send),
-				gtk_marshal_NONE__NONE,
-				GTK_TYPE_NONE, 0);
-
-	signals[POSTPONE] =
-		gtk_signal_new ("postpone",
-				GTK_RUN_LAST,
-				object_class->type,
-				GTK_SIGNAL_OFFSET (EMsgComposerClass, postpone),
-				gtk_marshal_NONE__NONE,
-				GTK_TYPE_NONE, 0);
-
-	gtk_object_class_add_signals (object_class, signals, LAST_SIGNAL);
-}
-
-static void
-init (EMsgComposer *composer)
-{
-	composer->uih                      = NULL;
-
-	composer->hdrs                     = NULL;
-	composer->extra_hdr_names          = g_ptr_array_new ();
-	composer->extra_hdr_values         = g_ptr_array_new ();
-
-	composer->editor                   = NULL;
-
-	composer->address_dialog           = NULL;
-
-	composer->attachment_bar           = NULL;
-	composer->attachment_scroll_frame  = NULL;
-
-	composer->persist_file_interface   = CORBA_OBJECT_NIL;
-	composer->persist_stream_interface = CORBA_OBJECT_NIL;
-}
-
-GtkType
-e_msg_composer_get_type (void)
-{
-	static GtkType type = 0;
-
-	if (type == 0) {
-		static const GtkTypeInfo info = {
-			"EMsgComposer",
-			sizeof (EMsgComposer),
-			sizeof (EMsgComposerClass),
-			(GtkClassInitFunc) class_init,
-			(GtkObjectInitFunc) init,
-			/* reserved_1 */ NULL,
-			/* reserved_2 */ NULL,
-			(GtkClassInitFunc) NULL,
-		};
-
-		type = gtk_type_unique (gnome_app_get_type (), &info);
-	}
-
-	return type;
-}
-
-/**
- * e_msg_composer_construct:
- * @composer: A message composer widget
- * 
- * Construct @composer.
- **/
-void
-e_msg_composer_construct (EMsgComposer *composer)
-{
-	GtkWidget *vbox;
-	BonoboObject *editor_server;
-
-	g_return_if_fail (gtk_main_level () > 0);
-
-	gtk_window_set_default_size (GTK_WINDOW (composer),
-				     DEFAULT_WIDTH, DEFAULT_HEIGHT);
-
-	gnome_app_construct (GNOME_APP (composer), "e-msg-composer",
-			     _("Compose a message"));
-
-	composer->uih = bonobo_ui_handler_new ();
-	bonobo_ui_handler_set_app (composer->uih, GNOME_APP (composer));
-
-	vbox = gtk_vbox_new (FALSE, 0);
-
-	composer->hdrs = e_msg_composer_hdrs_new ();
-	gtk_box_pack_start (GTK_BOX (vbox), composer->hdrs, FALSE, TRUE, 0);
-	gtk_widget_show (composer->hdrs);
-
-	/* Editor component.  */
-
-	create_menubar (composer);
-	create_toolbar (composer);
-	composer->editor = create_editor (composer);
-
-	editor_server = BONOBO_OBJECT (bonobo_widget_get_server (BONOBO_WIDGET (composer->editor)));
-	
-	composer->persist_file_interface
-		= bonobo_object_query_interface (editor_server, "IDL:Bonobo/PersistFile:1.0");
-	composer->persist_stream_interface
-		= bonobo_object_query_interface (editor_server, "IDL:Bonobo/PersistStream:1.0");
-
-	gtk_widget_show (composer->editor);
-	gtk_box_pack_start (GTK_BOX (vbox), composer->editor, TRUE, TRUE, 0);
-	gtk_widget_show (composer->editor);
-
-	/* Attachment editor, wrapped into an EScrollFrame.  We don't
-           show it for now.  */
-
-	composer->attachment_scroll_frame = e_scroll_frame_new (NULL, NULL);
-	e_scroll_frame_set_shadow_type (E_SCROLL_FRAME (composer->attachment_scroll_frame),
-					GTK_SHADOW_IN);
-	e_scroll_frame_set_policy (E_SCROLL_FRAME (composer->attachment_scroll_frame),
-				   GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
-
-	composer->attachment_bar = e_msg_composer_attachment_bar_new (NULL);
-	GTK_WIDGET_SET_FLAGS (composer->attachment_bar, GTK_CAN_FOCUS);
-	gtk_container_add (GTK_CONTAINER (composer->attachment_scroll_frame),
-			   composer->attachment_bar);
-	gtk_box_pack_start (GTK_BOX (vbox),
-			    composer->attachment_scroll_frame,
-			    FALSE, TRUE, GNOME_PAD_SMALL);
-
-	gtk_signal_connect (GTK_OBJECT (composer->attachment_bar), "changed",
-			    GTK_SIGNAL_FUNC (attachment_bar_changed_cb), composer);
-
-	gnome_app_set_contents (GNOME_APP (composer), vbox);
-	gtk_widget_show (vbox);
-
-	e_msg_composer_show_attachments (composer, FALSE);
-
-	/* Set focus on the `To:' field.  */
-
-	gtk_widget_grab_focus (e_msg_composer_hdrs_get_to_entry (E_MSG_COMPOSER_HDRS (composer->hdrs)));
-}
-
-/**
- * e_msg_composer_new:
- *
- * Create a new message composer widget.  This function must be called
- * within the GTK+ main loop, or it will fail.
- * 
- * Return value: A pointer to the newly created widget
- **/
-GtkWidget *
-e_msg_composer_new (void)
-{
-	GtkWidget *new;
-
-	g_return_val_if_fail (gtk_main_level () > 0, NULL);
- 
-	new = gtk_type_new (e_msg_composer_get_type ());
-	e_msg_composer_construct (E_MSG_COMPOSER (new));
-
-	/* Load the signature, if any. */
-	set_editor_text (BONOBO_WIDGET (E_MSG_COMPOSER (new)->editor), "");
-
-	return new;
-}
-
-
-static GList *
-add_recipients (GList *list, const char *recips, gboolean decode)
-{
-	int len;
-	char *addr;
-
-	while (*recips) {
-		len = strcspn (recips, ",");
-		if (len) {
-			addr = g_strndup (recips, len);
-			if (decode)
-				camel_url_decode (addr);
-			list = g_list_append (list, addr);
-		}
-		recips += len;
-		if (*recips == ',')
-			recips++;
-	}
-
-	return list;
-}
-
-static void
-free_recipients (GList *list)
-{
-	GList *l;
-
-	for (l = list; l; l = l->next)
-		g_free (l->data);
-	g_list_free (list);
-}
-
-/**
- * e_msg_composer_new_from_url:
- * @url: a mailto URL
- *
- * Create a new message composer widget, and fill in fields as
- * defined by the provided URL.
- **/
-GtkWidget *
-e_msg_composer_new_from_url (const char *url)
-{
-	EMsgComposer *composer;
-	EMsgComposerHdrs *hdrs;
-	GList *to = NULL, *cc = NULL, *bcc = NULL;
-	char *subject = NULL, *body = NULL;
-	const char *p, *header;
-	int len, clen;
-	char *content;
-
-	g_return_val_if_fail (strncasecmp (url, "mailto:", 7) == 0, NULL);
-
-	/* Parse recipients (everything after ':' until '?' or eos. */
-	p = url + 7;
-	len = strcspn (p, "?,");
-	if (len) {
-		content = g_strndup (p, len);
-		to = add_recipients (to, content, TRUE);
-		g_free (content);
-	}
-
-	p += len;
-	if (*p == '?') {
-		p++;
-
-		while (*p) {
-			len = strcspn (p, "=&");
-
-			/* If it's malformed, give up. */
-			if (p[len] != '=')
-				break;
-
-			header = p;
-			p += len + 1;
-
-			clen = strcspn (p, "&");
-			content = g_strndup (p, clen);
-			camel_url_decode (content);
-
-			if (!strncasecmp (header, "to", len))
-				to = add_recipients (to, content, FALSE);
-			else if (!strncasecmp (header, "cc", len))
-				cc = add_recipients (cc, content, FALSE);
-			else if (!strncasecmp (header, "bcc", len))
-				bcc = add_recipients (bcc, content, FALSE);
-			else if (!strncasecmp (header, "subject", len))
-				subject = g_strdup (content);
-			else if (!strncasecmp (header, "body", len))
-				body = g_strdup (content);
-
-			g_free (content);
-			p += clen;
-			if (*p == '&') {
-				p++;
-				if (!strcmp (p, "amp;"))
-					p += 4;
-			}
-		}
-	}
-		
-	composer = E_MSG_COMPOSER (e_msg_composer_new ());
-	hdrs = E_MSG_COMPOSER_HDRS (composer->hdrs);
-	e_msg_composer_hdrs_set_to (hdrs, to);
-	free_recipients (to);
-	e_msg_composer_hdrs_set_cc (hdrs, cc);
-	free_recipients (cc);
-	e_msg_composer_hdrs_set_bcc (hdrs, bcc);
-	free_recipients (bcc);
-	if (subject) {
-		e_msg_composer_hdrs_set_subject (hdrs, subject);
-		g_free (subject);
-	}
-
-	if (body) {
-		char *htmlbody = e_text_to_html (body, E_TEXT_TO_HTML_PRE);
-		set_editor_text (BONOBO_WIDGET (composer->editor), htmlbody);
-		g_free (htmlbody);
-	}
-
-	return GTK_WIDGET (composer);
-}
-
-/**
- * e_msg_composer_show_attachments:
- * @composer: A message composer widget
- * @show: A boolean specifying whether the attachment bar should be shown or
- * not
- * 
- * If @show is %FALSE, hide the attachment bar.  Otherwise, show it.
- **/
-void
-e_msg_composer_show_attachments (EMsgComposer *composer,
-				 gboolean show)
-{
-	g_return_if_fail (composer != NULL);
-	g_return_if_fail (E_IS_MSG_COMPOSER (composer));
-
-	show_attachments (composer, show);
-}
-
-/**
- * e_msg_composer_set_headers:
- * @composer: a composer object
- * @to: the values for the "To" header
- * @cc: the values for the "Cc" header
- * @bcc: the values for the "Bcc" header
- * @subject: the value for the "Subject" header
- *
- * Sets the headers in the composer to the given values.
- **/
-void 
-e_msg_composer_set_headers (EMsgComposer *composer, const GList *to,
-			    const GList *cc, const GList *bcc,
-			    const char *subject)
-{
-	EMsgComposerHdrs *hdrs;
-
-	g_return_if_fail (E_IS_MSG_COMPOSER (composer));
-	hdrs = E_MSG_COMPOSER_HDRS (composer->hdrs);
-
-	e_msg_composer_hdrs_set_to (hdrs, to);
-	e_msg_composer_hdrs_set_cc (hdrs, cc);
-	e_msg_composer_hdrs_set_bcc (hdrs, bcc);
-	e_msg_composer_hdrs_set_subject (hdrs, subject);
-}
-
-
-/**
- * e_msg_composer_set_body_text:
- * @composer: a composer object
- * @text: the HTML text to initialize the editor with
- *
- * Loads the given HTML text into the editor.
- **/
-void
-e_msg_composer_set_body_text (EMsgComposer *composer, const char *text)
-{
-	g_return_if_fail (E_IS_MSG_COMPOSER (composer));
-
-	set_editor_text (BONOBO_WIDGET (composer->editor), text);
-}
-
-
-/**
- * e_msg_composer_add_header:
- * @composer: a composer object
- * @name: the header name
- * @value: the header value
- *
- * Adds a header with @name and @value to the message. This header
- * may not be displayed by the composer, but will be included in
- * the message it outputs.
- **/
-void
-e_msg_composer_add_header (EMsgComposer *composer, const char *name,
-			   const char *value)
-{
-	g_return_if_fail (E_IS_MSG_COMPOSER (composer));
-	g_return_if_fail (name != NULL);
-	g_return_if_fail (value != NULL);
-
-	g_ptr_array_add (composer->extra_hdr_names, g_strdup (name));
-	g_ptr_array_add (composer->extra_hdr_values, g_strdup (value));
-}
-
-
-/**
- * e_msg_composer_attach:
- * @composer: a composer object
- * @attachment: the CamelMimePart to attach
- *
- * Attaches @attachment to the message being composed in the composer.
- **/
-void
-e_msg_composer_attach (EMsgComposer *composer, CamelMimePart *attachment)
-{
-	EMsgComposerAttachmentBar *bar;
-
-	g_return_if_fail (E_IS_MSG_COMPOSER (composer));
-	g_return_if_fail (CAMEL_IS_MIME_PART (attachment));
-
-	bar = E_MSG_COMPOSER_ATTACHMENT_BAR (composer->attachment_bar);
-	e_msg_composer_attachment_bar_attach_mime_part (bar, attachment);
-}
-
-
-/**
- * e_msg_composer_get_message:
- * @composer: A message composer widget
- * 
- * Retrieve the message edited by the user as a CamelMimeMessage.  The
- * CamelMimeMessage object is created on the fly; subsequent calls to this
- * function will always create new objects from scratch.
- * 
- * Return value: A pointer to the new CamelMimeMessage object
- **/
-CamelMimeMessage *
-e_msg_composer_get_message (EMsgComposer *composer)
-{
-	g_return_val_if_fail (composer != NULL, NULL);
-	g_return_val_if_fail (E_IS_MSG_COMPOSER (composer), NULL);
-
-	return build_message (composer);
-}