This commit was manufactured by cvs2svn to create tag 'GEDIT_2_7_90'.GEDIT_2_7_90

svn path=/tags/GEDIT_2_7_90/; revision=23733

1 files changed, 0 insertions, 850 deletions

diff --git a/composer/e-msg-composer-attachment-bar.c b/composer/e-msg-composer-attachment-bar.c
deleted file mode 100644
index 9e7b42dfca..0000000000
--- a/composer/e-msg-composer-attachment-bar.c
+++ /dev/null
@@ -1,850 +0,0 @@
-/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
-/*
- *  Authors: Ettore Perazzoli <ettore@ximian.com>
- *           Jeffrey Stedfast <fejj@ximian.com>
- *
- *  Copyright 1999-2002 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 <string.h>
-#include <gtk/gtk.h>
-#include <glade/glade.h>
-#include <gconf/gconf.h>
-#include <gconf/gconf-client.h>
-#include <libgnome/gnome-util.h>
-#include <libgnomeui/gnome-app.h>
-#include <libgnomeui/gnome-app-helper.h>
-#include <libgnomeui/gnome-popup-menu.h>
-#include <libgnomevfs/gnome-vfs-mime-handlers.h>
-
-#include "e-msg-composer.h"
-#include "e-msg-composer-select-file.h"
-#include "e-msg-composer-attachment.h"
-#include "e-msg-composer-attachment-bar.h"
-
-#include <gal/util/e-iconv.h>
-
-#include <camel/camel-data-wrapper.h>
-#include <camel/camel-stream-fs.h>
-#include <camel/camel-stream-null.h>
-#include <camel/camel-stream-filter.h>
-#include <camel/camel-mime-filter-bestenc.h>
-#include <camel/camel-mime-part.h>
-
-#include "e-util/e-gui-utils.h"
-
-#define ICON_WIDTH 64
-#define ICON_SEPARATORS " /-_"
-#define ICON_SPACING 2
-#define ICON_ROW_SPACING ICON_SPACING
-#define ICON_COL_SPACING ICON_SPACING
-#define ICON_BORDER 2
-#define ICON_TEXT_SPACING 2
-
-
-static GnomeIconListClass *parent_class = NULL;
-
-struct _EMsgComposerAttachmentBarPrivate {
-	GList *attachments;
-	guint num_attachments;
-
-	GtkWidget *context_menu;
-	GtkWidget *icon_context_menu;
-};
-
-
-enum {
-	CHANGED,
-	LAST_SIGNAL
-};
-
-static guint signals[LAST_SIGNAL] = { 0 };
-
-
-static void update (EMsgComposerAttachmentBar *bar);
-
-
-static char *
-size_to_string (gulong size)
-{
-	char *size_string;
-	
-	/* FIXME: The following should probably go into a separate module, as
-           we might have to do the same thing in other places as well.  Also,
-	   I am not sure this will be OK for all the languages.  */
-	
-	if (size < 1e3L) {
-		size_string = NULL;
-	} else {
-		gdouble displayed_size;
-		
-		if (size < 1e6L) {
-			displayed_size = (gdouble) size / 1.0e3;
-			size_string = g_strdup_printf (_("%.0fK"), displayed_size);
-		} else if (size < 1e9L) {
-			displayed_size = (gdouble) size / 1.0e6;
-			size_string = g_strdup_printf (_("%.0fM"), displayed_size);
-		} else {
-			displayed_size = (gdouble) size / 1.0e9;
-			size_string = g_strdup_printf (_("%.0fG"), displayed_size);
-		}
-	}
-	
-	return size_string;
-}
-
-/* Attachment handling functions.  */
-
-static void
-free_attachment_list (EMsgComposerAttachmentBar *bar)
-{
-	EMsgComposerAttachmentBarPrivate *priv;
-	GList *p;
-	
-	priv = bar->priv;
-	
-	for (p = priv->attachments; p != NULL; p = p->next)
-		g_object_unref (p->data);
-	
-	priv->attachments = NULL;
-}
-
-static void
-attachment_changed_cb (EMsgComposerAttachment *attachment,
-		       gpointer data)
-{
-	update (E_MSG_COMPOSER_ATTACHMENT_BAR (data));
-}
-
-static void
-add_common (EMsgComposerAttachmentBar *bar,
-	    EMsgComposerAttachment *attachment)
-{
-	g_return_if_fail (attachment != NULL);
-	
-	g_signal_connect (attachment, "changed",
-			  G_CALLBACK (attachment_changed_cb),
-			  bar);
-	
-	bar->priv->attachments = g_list_append (bar->priv->attachments,
-						attachment);
-	bar->priv->num_attachments++;
-	
-	update (bar);
-	
-	g_signal_emit (bar, signals[CHANGED], 0);
-}
-
-static void
-add_from_mime_part (EMsgComposerAttachmentBar *bar,
-		    CamelMimePart *part)
-{
-	add_common (bar, e_msg_composer_attachment_new_from_mime_part (part));
-}
-
-static void
-add_from_file (EMsgComposerAttachmentBar *bar,
-	       const char *file_name,
-	       const char *disposition)
-{
-	EMsgComposerAttachment *attachment;
-	EMsgComposer *composer;
-	CamelException ex;
-	GtkWidget *dialog;
-	
-	camel_exception_init (&ex);
-	attachment = e_msg_composer_attachment_new (file_name, disposition, &ex);
-	if (attachment) {
-		add_common (bar, attachment);
-	} else {
-		composer = E_MSG_COMPOSER (gtk_widget_get_toplevel (GTK_WIDGET (bar)));
-		dialog = gtk_message_dialog_new(GTK_WINDOW(composer),
-						GTK_DIALOG_MODAL|GTK_DIALOG_DESTROY_WITH_PARENT,
-						GTK_MESSAGE_ERROR, GTK_BUTTONS_OK,
-						"%s", camel_exception_get_description (&ex));
-		gtk_dialog_run(GTK_DIALOG(dialog));
-		gtk_widget_destroy(dialog);
-		camel_exception_clear (&ex);
-	}
-}
-
-static void
-remove_attachment (EMsgComposerAttachmentBar *bar,
-		   EMsgComposerAttachment *attachment)
-{
-	g_return_if_fail (E_IS_MSG_COMPOSER_ATTACHMENT_BAR (bar));
-	g_return_if_fail (g_list_find (bar->priv->attachments, attachment) != NULL);
-
-	bar->priv->attachments = g_list_remove (bar->priv->attachments,
-						attachment);
-	bar->priv->num_attachments--;
-	if (attachment->editor_gui != NULL) {
-		GtkWidget *dialog = glade_xml_get_widget (attachment->editor_gui, "dialog");
-		g_signal_emit_by_name (dialog, "response", GTK_RESPONSE_CLOSE);
-	}
-	
-	g_object_unref(attachment);
-	
-	g_signal_emit (bar, signals[CHANGED], 0);
-}
-
-
-/* Icon list contents handling.  */
-
-static void
-update (EMsgComposerAttachmentBar *bar)
-{
-	EMsgComposerAttachmentBarPrivate *priv;
-	GnomeIconList *icon_list;
-	GList *p;
-	
-	priv = bar->priv;
-	icon_list = GNOME_ICON_LIST (bar);
-	
-	gnome_icon_list_freeze (icon_list);
-	
-	gnome_icon_list_clear (icon_list);
-	
-	/* FIXME could be faster, but we don't care.  */
-	for (p = priv->attachments; p != NULL; p = p->next) {
-		EMsgComposerAttachment *attachment;
-		CamelContentType *content_type;
-		char *size_string, *label;
-		GdkPixbuf *pixbuf;
-		gboolean image;
-		const char *desc;
-		
-		attachment = p->data;
-		content_type = camel_mime_part_get_content_type (attachment->body);
-		/* Get the image out of the attachment 
-		   and create a thumbnail for it */
-		image = camel_content_type_is (content_type, "image", "*");
-		
-		if (image && attachment->pixbuf_cache == NULL) {
-			CamelDataWrapper *wrapper;
-			CamelStreamMem *mstream;
-			GdkPixbufLoader *loader;
-			gboolean error = TRUE;
-			
-			wrapper = camel_medium_get_content_object (CAMEL_MEDIUM (attachment->body));
-			mstream = (CamelStreamMem *) camel_stream_mem_new ();
-			
-			camel_data_wrapper_decode_to_stream (wrapper, (CamelStream *) mstream);
-			
-			/* Stream image into pixbuf loader */
-			loader = gdk_pixbuf_loader_new ();
-			error = !gdk_pixbuf_loader_write (loader, mstream->buffer->data, mstream->buffer->len, NULL);
-			gdk_pixbuf_loader_close (loader, NULL);
-			
-			if (!error) {
-				int ratio, width, height;
-				
-				/* Shrink pixbuf */
-				pixbuf = gdk_pixbuf_loader_get_pixbuf (loader);
-				width = gdk_pixbuf_get_width (pixbuf);
-				height = gdk_pixbuf_get_height (pixbuf);
-				if (width >= height) {
-					if (width > 48) {
-						ratio = width / 48;
-						width = 48;
-						height = height / ratio;
-					}
-				} else {
-					if (height > 48) {
-						ratio = height / 48;
-						height = 48;
-						width = width / ratio;
-					}
-				}
-				
-				attachment->pixbuf_cache = gdk_pixbuf_scale_simple 
-					(pixbuf,
-					 width,
-					 height,
-					 GDK_INTERP_BILINEAR);
-			} else {
-				g_warning ("GdkPixbufLoader Error");
-				image = FALSE;
-			}
-			
-			/* Destroy everything */
-			g_object_unref (loader);
-			camel_object_unref (mstream);
-		}
-		
-		desc = camel_mime_part_get_description (attachment->body);
-		if (!desc || *desc == '\0')
-			desc = camel_mime_part_get_filename (attachment->body);
-		
-		if (!desc)
-			desc = _("attachment");
-		
-		if (attachment->size
-		    && (size_string = size_to_string (attachment->size))) {
-			label = g_strdup_printf ("%s (%s)", desc, size_string);
-			g_free (size_string);
-		} else
-			label = g_strdup (desc);
-		
-		if (image) {
-			gnome_icon_list_append_pixbuf (icon_list, attachment->pixbuf_cache, NULL, label);
-		} else {
-			char *mime_type;
-			
-			mime_type = camel_content_type_simple (content_type);
-			pixbuf = e_icon_for_mime_type (mime_type, 48);
-			g_free (mime_type);
-			gnome_icon_list_append_pixbuf (icon_list, pixbuf, NULL, label);
-			if (pixbuf)
-				g_object_unref (pixbuf);
-		}
-		
-		g_free (label);
-	}
-	
-	gnome_icon_list_thaw (icon_list);
-}
-
-static void
-remove_selected (EMsgComposerAttachmentBar *bar)
-{
-	GnomeIconList *icon_list;
-	EMsgComposerAttachment *attachment;
-	GList *attachment_list, *p;
-	int num;
-	
-	icon_list = GNOME_ICON_LIST (bar);
-	
-	/* Weee!  I am especially proud of this piece of cheesy code: it is
-           truly awful.  But unless one attaches a huge number of files, it
-           will not be as greedy as intended.  FIXME of course.  */
-	
-	attachment_list = NULL;
-	p = gnome_icon_list_get_selection (icon_list);
-	for ( ; p != NULL; p = p->next) {
-		num = GPOINTER_TO_INT (p->data);
-		attachment = E_MSG_COMPOSER_ATTACHMENT (g_list_nth_data (bar->priv->attachments, num));
-
-		/* We need to check if there are duplicated index in the return list of 
-		   gnome_icon_list_get_selection() because of gnome bugzilla bug #122356.
-		   FIXME in the future. */
-
-		if (g_list_find (attachment_list, attachment) == NULL) {
-			attachment_list = g_list_prepend (attachment_list, attachment);
-		}
-	}
-	
-	for (p = attachment_list; p != NULL; p = p->next)
-		remove_attachment (bar, E_MSG_COMPOSER_ATTACHMENT (p->data));
-	
-	g_list_free (attachment_list);
-	
-	update (bar);
-}
-
-static void
-edit_selected (EMsgComposerAttachmentBar *bar)
-{
-	GnomeIconList *icon_list;
-	EMsgComposerAttachment *attachment;
-	GList *selection;
-	int num;
-	
-	icon_list = GNOME_ICON_LIST (bar);
-	
-	selection = gnome_icon_list_get_selection (icon_list);
-	num = GPOINTER_TO_INT (selection->data);
-	attachment = g_list_nth (bar->priv->attachments, num)->data;
-	
-	e_msg_composer_attachment_edit (attachment, GTK_WIDGET (bar));
-}
-
-
-/* "Attach" dialog.  */
-
-static void
-add_from_user (EMsgComposerAttachmentBar *bar)
-{
-	EMsgComposer *composer;
-	GPtrArray *file_list;
-	gboolean is_inline = FALSE;
-	int i;
-	
-	composer = E_MSG_COMPOSER (gtk_widget_get_toplevel (GTK_WIDGET (bar)));
-	
-	file_list = e_msg_composer_select_file_attachments (composer, &is_inline);
-	if (!file_list)
-		return;
-	
-	for (i = 0; i < file_list->len; i++) {
-		add_from_file (bar, file_list->pdata[i], is_inline ? "inline" : "attachment");
-		g_free (file_list->pdata[i]);
-	}
-	
-	g_ptr_array_free (file_list, TRUE);
-}
-
-
-/* Callbacks.  */
-
-static void
-add_cb (GtkWidget *widget, gpointer data, GtkWidget *for_widget)
-{
-	g_return_if_fail (E_IS_MSG_COMPOSER_ATTACHMENT_BAR (data));
-	
-	add_from_user (E_MSG_COMPOSER_ATTACHMENT_BAR (data));
-}
-
-static void
-properties_cb (GtkWidget *widget, gpointer data, GtkWidget *for_widget)
-{
-	EMsgComposerAttachmentBar *bar;
-	
-	g_return_if_fail (E_IS_MSG_COMPOSER_ATTACHMENT_BAR (data));
-	
-	bar = E_MSG_COMPOSER_ATTACHMENT_BAR (data);
-	edit_selected (data);
-}
-
-static void
-remove_cb (GtkWidget *widget, gpointer data, GtkWidget *for_widget)
-{
-	EMsgComposerAttachmentBar *bar;
-	
-	g_return_if_fail (E_IS_MSG_COMPOSER_ATTACHMENT_BAR (data));
-	
-	bar = E_MSG_COMPOSER_ATTACHMENT_BAR (data);
-	remove_selected (bar);
-}
-
-
-/* Popup menu handling.  */
-
-static GnomeUIInfo icon_context_menu_info[] = {
-	GNOMEUIINFO_ITEM (N_("Remove"),
-			  N_("Remove selected items from the attachment list"),
-			  remove_cb, NULL),
-	GNOMEUIINFO_MENU_PROPERTIES_ITEM (properties_cb, NULL),
-	GNOMEUIINFO_END
-};
-
-static GtkWidget *
-get_icon_context_menu (EMsgComposerAttachmentBar *bar)
-{
-	EMsgComposerAttachmentBarPrivate *priv;
-	
-	priv = bar->priv;
-	if (priv->icon_context_menu == NULL)
-		priv->icon_context_menu = gnome_popup_menu_new (icon_context_menu_info);
-	
-	return priv->icon_context_menu;
-}
-
-static void
-popup_icon_context_menu (EMsgComposerAttachmentBar *bar,
-			 gint num,
-			 GdkEventButton *event)
-{
-	GtkWidget *menu;
-	
-	menu = get_icon_context_menu (bar);
-	gnome_popup_menu_do_popup (menu, NULL, NULL, event, bar, NULL);
-}
-
-static GnomeUIInfo context_menu_info[] = {
-	GNOMEUIINFO_ITEM (N_("Add attachment..."),
-			  N_("Attach a file to the message"),
-			  add_cb, NULL),
-	GNOMEUIINFO_END
-};
-
-static GtkWidget *
-get_context_menu (EMsgComposerAttachmentBar *bar)
-{
-	EMsgComposerAttachmentBarPrivate *priv;
-	
-	priv = bar->priv;
-	if (priv->context_menu == NULL)
-		priv->context_menu = gnome_popup_menu_new (context_menu_info);
-	
-	return priv->context_menu;
-}
-
-static void
-popup_context_menu (EMsgComposerAttachmentBar *bar,
-		    GdkEventButton *event)
-{
-	GtkWidget *menu;
-	
-	menu = get_context_menu (bar);
-	gnome_popup_menu_do_popup (menu, NULL, NULL, event, bar, NULL);
-}
-
-
-/* GtkObject methods.  */
-
-static void
-destroy (GtkObject *object)
-{
-	EMsgComposerAttachmentBar *bar;
-	
-	bar = E_MSG_COMPOSER_ATTACHMENT_BAR (object);
-	
-	if (bar->priv) {
-		free_attachment_list (bar);
-		g_free (bar->priv);
-		bar->priv = NULL;
-	}
-	
-	if (GTK_OBJECT_CLASS (parent_class)->destroy != NULL)
-		(* GTK_OBJECT_CLASS (parent_class)->destroy) (object);
-}
-
-
-/* GtkWidget methods.  */
-
-
-static void
-popup_menu_placement_callback (GtkMenu *menu, int *x, int *y, gboolean *push_in, gpointer user_data)
-{
-	EMsgComposerAttachmentBar *bar;
-	GnomeIconList *icon_list;
-	GList *selection;
-	GnomeCanvasPixbuf *image;
-	
-	bar = E_MSG_COMPOSER_ATTACHMENT_BAR (user_data);
-	icon_list = GNOME_ICON_LIST (user_data);
-	
-	gdk_window_get_origin (((GtkWidget*) bar)->window, x, y);
-	
-	selection = gnome_icon_list_get_selection (icon_list);
-	if (selection == NULL)
-		return;
-	
-	image = gnome_icon_list_get_icon_pixbuf_item (icon_list, (gint)selection->data);
-	if (image == NULL)
-		return;
-	
-	/* Put menu to the center of icon. */
-	*x += (int)(image->item.x1 + image->item.x2) / 2;
-	*y += (int)(image->item.y1 + image->item.y2) / 2;
-}
-
-static gboolean 
-popup_menu_event (GtkWidget *widget)
-{
-	EMsgComposerAttachmentBar *bar = E_MSG_COMPOSER_ATTACHMENT_BAR (widget);
-	GnomeIconList *icon_list = GNOME_ICON_LIST (widget);
-	GList *selection = gnome_icon_list_get_selection (icon_list);
-	GtkWidget *menu;
-	
-	if (selection == NULL)
-		menu = get_context_menu (bar);
-	else
-		menu = get_icon_context_menu (bar);
-	
-	gnome_popup_menu_do_popup (menu, popup_menu_placement_callback, 
-				   widget, NULL, widget, NULL);
-	
-	return TRUE;
-}
-
-
-static int
-button_press_event (GtkWidget *widget,
-		    GdkEventButton *event)
-{
-	EMsgComposerAttachmentBar *bar;
-	GnomeIconList *icon_list;
-	int icon_number;
-	
-	bar = E_MSG_COMPOSER_ATTACHMENT_BAR (widget);
-	icon_list = GNOME_ICON_LIST (widget);
-	
-	if (event->button != 3)
-		return GTK_WIDGET_CLASS (parent_class)->button_press_event (widget, event);
-	
-	icon_number = gnome_icon_list_get_icon_at (icon_list, event->x, event->y);
-	
-	if (icon_number >= 0) {
-		gnome_icon_list_select_icon (icon_list, icon_number);
-		popup_icon_context_menu (bar, icon_number, event);
-	} else {
-		popup_context_menu (bar, event);
-	}
-	
-	return TRUE;
-}
-
-
-/* Initialization.  */
-
-static void
-class_init (EMsgComposerAttachmentBarClass *klass)
-{
-	GtkObjectClass *object_class;
-	GtkWidgetClass *widget_class;
-	GnomeIconListClass *icon_list_class;
-	
-	object_class = GTK_OBJECT_CLASS (klass);
-	widget_class = GTK_WIDGET_CLASS (klass);
-	icon_list_class = GNOME_ICON_LIST_CLASS (klass);
-	
-	parent_class = g_type_class_ref (gnome_icon_list_get_type ());
-	
-	object_class->destroy = destroy;
-	
-	widget_class->button_press_event = button_press_event;
-	widget_class->popup_menu = popup_menu_event;
-
-	
-	/* Setup signals.  */
-	
-	signals[CHANGED] =
-		g_signal_new ("changed",
-			      E_TYPE_MSG_COMPOSER_ATTACHMENT_BAR,
-			      G_SIGNAL_RUN_LAST,
-			      G_STRUCT_OFFSET (EMsgComposerAttachmentBarClass, changed),
-			      NULL, NULL,
-			      g_cclosure_marshal_VOID__VOID,
-			      G_TYPE_NONE, 0);
-}
-
-static void
-init (EMsgComposerAttachmentBar *bar)
-{
-	EMsgComposerAttachmentBarPrivate *priv;
-	
-	priv = g_new (EMsgComposerAttachmentBarPrivate, 1);
-	
-	priv->attachments = NULL;
-	priv->context_menu = NULL;
-	priv->icon_context_menu = NULL;
-	
-	priv->num_attachments = 0;
-	
-	bar->priv = priv;
-}
-
-
-GType
-e_msg_composer_attachment_bar_get_type (void)
-{
-	static GType type = 0;
-	
-	if (type == 0) {
-		static const GTypeInfo info = {
-			sizeof (EMsgComposerAttachmentBarClass),
-			NULL, NULL,
-			(GClassInitFunc) class_init,
-			NULL, NULL,
-			sizeof (EMsgComposerAttachmentBar),
-			0,
-			(GInstanceInitFunc) init,
-		};
-		
-		type = g_type_register_static (GNOME_TYPE_ICON_LIST, "EMsgComposerAttachmentBar", &info, 0);
-	}
-	
-	return type;
-}
-
-GtkWidget *
-e_msg_composer_attachment_bar_new (GtkAdjustment *adj)
-{
-	EMsgComposerAttachmentBar *new;
-	GnomeIconList *icon_list;
-	int width, height, icon_width, window_height;
-	PangoFontMetrics *metrics;
-	PangoContext *context;
-	
-	new = g_object_new (e_msg_composer_attachment_bar_get_type (), NULL);
-	
-	icon_list = GNOME_ICON_LIST (new);
-	
-	context = gtk_widget_get_pango_context ((GtkWidget *) new);
-	metrics = pango_context_get_metrics (context, ((GtkWidget *) new)->style->font_desc, pango_context_get_language (context));
-	width = PANGO_PIXELS (pango_font_metrics_get_approximate_char_width (metrics)) * 15;
-	/* This should be *2, but the icon list creates too much space above ... */
-	height = PANGO_PIXELS (pango_font_metrics_get_ascent (metrics) + pango_font_metrics_get_descent (metrics)) * 3;
-	pango_font_metrics_unref (metrics);
-	
-	icon_width = ICON_WIDTH + ICON_SPACING + ICON_BORDER + ICON_TEXT_SPACING;
-	icon_width = MAX (icon_width, width);
-	
-	gnome_icon_list_construct (icon_list, icon_width, adj, 0);
-	
-	window_height = ICON_WIDTH + ICON_SPACING + ICON_BORDER + ICON_TEXT_SPACING + height;
-	gtk_widget_set_size_request (GTK_WIDGET (new), icon_width * 4, window_height);
-	
-	gnome_icon_list_set_separators (icon_list, ICON_SEPARATORS);
-	gnome_icon_list_set_row_spacing (icon_list, ICON_ROW_SPACING);
-	gnome_icon_list_set_col_spacing (icon_list, ICON_COL_SPACING);
-	gnome_icon_list_set_icon_border (icon_list, ICON_BORDER);
-	gnome_icon_list_set_text_spacing (icon_list, ICON_TEXT_SPACING);
-	gnome_icon_list_set_selection_mode (icon_list, GTK_SELECTION_MULTIPLE);
-	
-	return GTK_WIDGET (new);
-}
-
-static const char *
-get_default_charset (void)
-{
-	GConfClient *gconf;
-	const char *charset;
-	char *buf;
-	
-	gconf = gconf_client_get_default ();
-	buf = gconf_client_get_string (gconf, "/apps/evolution/mail/composer/charset", NULL);
-	if (buf && buf[0] == '\0') {
-		g_free (buf);
-		buf = NULL;
-	}
-	
-	g_object_unref (gconf);
-	
-	if (buf != NULL) {
-		charset = e_iconv_charset_name (buf);
-		g_free (buf);
-	} else
-		charset = e_iconv_locale_charset ();
-	
-	return charset;
-}
-
-static void
-attach_to_multipart (CamelMultipart *multipart,
-		     EMsgComposerAttachment *attachment,
-		     const char *default_charset)
-{
-	CamelContentType *content_type;
-	CamelDataWrapper *content;
-	
-	content_type = camel_mime_part_get_content_type (attachment->body);
-	content = camel_medium_get_content_object (CAMEL_MEDIUM (attachment->body));
-	
-	if (!CAMEL_IS_MULTIPART (content)) {
-		if (camel_content_type_is (content_type, "text", "*")) {
-			CamelTransferEncoding encoding;
-			CamelStreamFilter *filter_stream;
-			CamelMimeFilterBestenc *bestenc;
-			CamelStream *stream;
-			const char *charset;
-			char *type;
-			
-			charset = camel_content_type_param (content_type, "charset");
-			
-			stream = camel_stream_null_new ();
-			filter_stream = camel_stream_filter_new_with_stream (stream);
-			bestenc = camel_mime_filter_bestenc_new (CAMEL_BESTENC_GET_ENCODING);
-			camel_stream_filter_add (filter_stream, CAMEL_MIME_FILTER (bestenc));
-			camel_object_unref (stream);
-			
-			camel_data_wrapper_decode_to_stream (content, CAMEL_STREAM (filter_stream));
-			camel_object_unref (filter_stream);
-			
-			encoding = camel_mime_filter_bestenc_get_best_encoding (bestenc, CAMEL_BESTENC_8BIT);
-			camel_mime_part_set_encoding (attachment->body, encoding);
-			
-			if (encoding == CAMEL_TRANSFER_ENCODING_7BIT) {
-				/* the text fits within us-ascii so this is safe */
-				/* FIXME: check that this isn't iso-2022-jp? */
-				default_charset = "us-ascii";
-			} else if (!charset) {
-				if (!default_charset)
-					default_charset = get_default_charset ();
-				
-				/* FIXME: We should really check that this fits within the
-                                   default_charset and if not find one that does and/or
-				   allow the user to specify? */
-			}
-			
-			if (!charset) {
-				/* looks kinda nasty, but this is how ya have to do it */
-				camel_content_type_set_param (content_type, "charset", default_charset);
-				type = camel_content_type_format (content_type);
-				camel_mime_part_set_content_type (attachment->body, type);
-				g_free (type);
-			}
-			
-			camel_object_unref (bestenc);
-		} else if (!CAMEL_IS_MIME_MESSAGE (content)) {
-			camel_mime_part_set_encoding (attachment->body, CAMEL_TRANSFER_ENCODING_BASE64);
-		}
-	}
-	
-	camel_multipart_add_part (multipart, attachment->body);
-}
-
-void
-e_msg_composer_attachment_bar_to_multipart (EMsgComposerAttachmentBar *bar,
-					    CamelMultipart *multipart,
-					    const char *default_charset)
-{
-	EMsgComposerAttachmentBarPrivate *priv;
-	GList *p;
-	
-	g_return_if_fail (E_IS_MSG_COMPOSER_ATTACHMENT_BAR (bar));
-	g_return_if_fail (CAMEL_IS_MULTIPART (multipart));
-	
-	priv = bar->priv;
-	
-	for (p = priv->attachments; p != NULL; p = p->next) {
-		EMsgComposerAttachment *attachment;
-		
-		attachment = E_MSG_COMPOSER_ATTACHMENT (p->data);
-		attach_to_multipart (multipart, attachment, default_charset);
-	}
-}
-
-
-guint
-e_msg_composer_attachment_bar_get_num_attachments (EMsgComposerAttachmentBar *bar)
-{
-	g_return_val_if_fail (bar != NULL, 0);
-	g_return_val_if_fail (E_IS_MSG_COMPOSER_ATTACHMENT_BAR (bar), 0);
-	
-	return bar->priv->num_attachments;
-}
-
-
-void
-e_msg_composer_attachment_bar_attach (EMsgComposerAttachmentBar *bar,
-				      const gchar *file_name)
-{
-	g_return_if_fail (E_IS_MSG_COMPOSER_ATTACHMENT_BAR (bar));
-	
-	if (file_name == NULL)
-		add_from_user (bar);
-	else
-		add_from_file (bar, file_name, "attachment");
-}
-
-void
-e_msg_composer_attachment_bar_attach_mime_part (EMsgComposerAttachmentBar *bar,
-						CamelMimePart *part)
-{
-	g_return_if_fail (E_IS_MSG_COMPOSER_ATTACHMENT_BAR (bar));
-	
-	add_from_mime_part (bar, part);
-}