This commit was manufactured by cvs2svn to create tag 'MC_4_5_47'.MC_4_5_47

svn path=/tags/MC_4_5_47/; revision=3158

1 files changed, 0 insertions, 365 deletions

diff --git a/mail/mail-display.c b/mail/mail-display.c
deleted file mode 100644
index b72169327e..0000000000
--- a/mail/mail-display.c
+++ /dev/null
@@ -1,365 +0,0 @@
-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
-/*
- * mail-display.c: Mail display widget
- *
- * Author:
- *   Miguel de Icaza
- *   Bertrand Guiheneuf (bg@aful.org)
- *
- * (C) 2000 Helix Code, Inc.
- */
-#include <config.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-#include <errno.h>
-#include <gnome.h>
-#include "e-util/e-setup.h"
-#include "e-util/e-util.h"
-#include "mail-display.h"
-#include "mail.h"
-
-#define PARENT_TYPE (gtk_vbox_get_type ())
-
-static GtkObjectClass *mail_display_parent_class;
-
-
-/*----------------------------------------------------------------------*
- *                        Callbacks
- *----------------------------------------------------------------------*/
-
-static void
-save_data_eexist_cb (int reply, gpointer user_data)
-{
-	gboolean *ok = user_data;
-
-	*ok = reply == 0;
-	gtk_main_quit ();
-}
-
-static void
-save_data_cb (GtkWidget *widget, gpointer user_data)
-{
-	CamelDataWrapper *data = user_data;
-	CamelStream *stream_fs;
-	GtkFileSelection *file_select = (GtkFileSelection *)
-		gtk_widget_get_ancestor (widget, GTK_TYPE_FILE_SELECTION);
-	char *name;
-	int fd;
-
-	name = gtk_file_selection_get_filename (file_select);
-
-	fd = open (name, O_WRONLY | O_CREAT | O_EXCL, S_IRUSR | S_IWUSR);
-	if (fd == -1 && errno == EEXIST) {
-		gboolean ok = FALSE;
-
-		gnome_ok_cancel_dialog_modal_parented (
-			"A file by that name already exists.\nOverwrite it?",
-			save_data_eexist_cb, &ok, GTK_WINDOW (file_select));
-		gtk_main ();
-		if (!ok)
-			return;
-		fd = open (name, O_WRONLY | O_TRUNC);
-	}
-
-	if (fd == -1) {
-		char *msg;
-
-		msg = g_strdup_printf ("Could not open file %s:\n%s",
-				       name, g_strerror (errno));
-		gnome_error_dialog_parented (msg, GTK_WINDOW (file_select));
-		return;
-	}
-
-	stream_fs = camel_stream_fs_new_with_fd (fd);
-	if (camel_data_wrapper_write_to_stream (data, stream_fs) == -1
-	    || camel_stream_flush (stream_fs) == -1) {
-		char *msg;
-
-		msg = g_strdup_printf ("Could not write data: %s", strerror(errno));
-		gnome_error_dialog_parented (msg, GTK_WINDOW (file_select));
-	}
-	gtk_object_unref (GTK_OBJECT (stream_fs));
-
-	gtk_widget_destroy (GTK_WIDGET (file_select));
-}
-
-static void
-save_data (const char *cid, CamelMimeMessage *message)
-{
-	CamelDataWrapper *data;
-	GtkFileSelection *file_select;
-	char *filename;
-
-	g_return_if_fail (CAMEL_IS_MIME_MESSAGE (message));
-	data = gtk_object_get_data (GTK_OBJECT (message), cid);
-	g_return_if_fail (CAMEL_IS_DATA_WRAPPER (data));
-
-	file_select = GTK_FILE_SELECTION (gtk_file_selection_new ("Save Attachment"));
-	filename = gtk_object_get_data (GTK_OBJECT (data), "filename");
-	if (filename)
-		filename = g_strdup_printf ("%s/%s", evolution_dir, filename);
-	else
-		filename = g_strdup_printf ("%s/attachment", evolution_dir);
-	gtk_file_selection_set_filename (file_select, filename);
-	g_free (filename);
-
-	gtk_signal_connect (GTK_OBJECT (file_select->ok_button), "clicked", 
-			    GTK_SIGNAL_FUNC (save_data_cb), data);
-	gtk_signal_connect_object (GTK_OBJECT (file_select->cancel_button),
-				   "clicked",
-				   GTK_SIGNAL_FUNC (gtk_widget_destroy),
-				   GTK_OBJECT (file_select));
-
-	gtk_widget_show (GTK_WIDGET (file_select));
-}
-
-static void
-on_link_clicked (GtkHTML *html, const char *url, gpointer user_data)
-{
-	if (!strncasecmp (url, "news:", 5) ||
-	    !strncasecmp (url, "nntp:", 5))
-		g_warning ("Can't handle news URLs yet.");
-	else if (!strncasecmp (url, "mailto:", 7))
-		send_to_url (url);
-	else if (!strncasecmp (url, "cid:", 4))
-		save_data (url + 4, user_data);
-	else
-		gnome_url_show (url);
-}
-
-static void
-on_url_requested (GtkHTML *html, const char *url, GtkHTMLStream *handle,
-		  gpointer user_data)
-{
-	CamelMimeMessage *message = CAMEL_MIME_MESSAGE (user_data);
-
-	if (strncmp (url, "x-gnome-icon:", 13) == 0) {
-		const char *name = url + 13;
-		/* FIXME: gnome_pixmap_file will cheerily accept icon
-		 * names like "../../../dev/zero". Anyway, this whole
-		 * hack needs to be replaced with something more
-		 * efficient anyway.
-		 */
-		char *path = gnome_pixmap_file (name), buf[1024];
-		int fd, nread;
-
-		g_return_if_fail (path != NULL);
-		fd = open (path, O_RDONLY);
-		g_free (path);
-		g_return_if_fail (fd != -1);
-
-		while (1) {
-			nread = read (fd, buf, sizeof (buf));
-			if (nread < 1)
-				break;
-			gtk_html_write (html, handle, buf, nread);
-		}
-		close (fd);
-	} else if (strncmp (url, "cid:", 4) == 0) {
-		const char *cid = url + 4;
-		CamelDataWrapper *data;
-		CamelStream *stream_mem;
-		GByteArray *ba;
-
-		data = gtk_object_get_data (GTK_OBJECT (message), cid);
-		g_return_if_fail (CAMEL_IS_DATA_WRAPPER (data));
-
-		ba = g_byte_array_new ();
-		stream_mem = camel_stream_mem_new_with_byte_array (ba);
-		camel_data_wrapper_write_to_stream (data, stream_mem);
-		gtk_html_write (html, handle, ba->data, ba->len);
-		gtk_object_unref (GTK_OBJECT (stream_mem));
-	} else
-		return;
-}
-
-/* HTML part code */
-static void
-html_size_req (GtkWidget *widget, GtkRequisition *requisition)
-{
-	requisition->height = GTK_LAYOUT (widget)->height;
-	requisition->width = GTK_LAYOUT (widget)->width;
-}
-
-void
-mail_html_new (GtkHTML **html, GtkHTMLStream **stream,
-	       CamelMimeMessage *root, gboolean init)
-{
-	*html = GTK_HTML (gtk_html_new ());
-	gtk_html_set_editable (*html, FALSE);
-	gtk_signal_connect (GTK_OBJECT (*html), "size_request",
-			    GTK_SIGNAL_FUNC (html_size_req), NULL);
-	gtk_signal_connect (GTK_OBJECT (*html), "url_requested",
-			    GTK_SIGNAL_FUNC (on_url_requested), root);
-	gtk_signal_connect (GTK_OBJECT (*html), "link_clicked",
-			    GTK_SIGNAL_FUNC (on_link_clicked), root);
-
-	*stream = gtk_html_begin (*html);
-	if (init) {
-		mail_html_write (*html, *stream, HTML_HEADER
-				 "<BODY TEXT=\"#000000\" "
-				 "BGCOLOR=\"#FFFFFF\">\n");
-	}
-}
-
-void
-mail_html_write (GtkHTML *html, GtkHTMLStream *stream,
-		 const char *format, ...)
-{
-	char *buf;
-	va_list ap;
-
-	va_start (ap, format);
-	buf = g_strdup_vprintf (format, ap);
-	va_end (ap);
-	gtk_html_write (html, stream, buf, strlen (buf));
-	g_free (buf);
-}
-
-void
-mail_html_end (GtkHTML *html, GtkHTMLStream *stream, gboolean finish, GtkBox *box)
-{
-	GtkWidget *scroll;
-
-	scroll = gtk_scrolled_window_new (NULL, NULL);
-	gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scroll),
-					GTK_POLICY_NEVER,
-					GTK_POLICY_NEVER);
-	gtk_container_add (GTK_CONTAINER (scroll), GTK_WIDGET (html));
-
-	if (finish)
-		mail_html_write (html, stream, "</BODY></HTML>\n");
-	gtk_html_end (html, stream, GTK_HTML_STREAM_OK);
-
-	gtk_box_pack_start (box, scroll, FALSE, TRUE, 0);
-	gtk_widget_show (GTK_WIDGET (html));
-	gtk_widget_show (scroll);
-}
-
-
-
-
-/**
- * mail_display_set_message:
- * @mail_display: the mail display object
- * @mime_message: the input camel medium
- *
- * Makes the mail_display object show the contents of the medium
- * param. This means feeding mail_display->body_stream and
- * mail_display->headers_stream with html.
- *
- **/
-void 
-mail_display_set_message (MailDisplay *mail_display, 
-			  CamelMedium *medium)
-{
-	GtkAdjustment *adj;
-
-	/*
-	 * for the moment, camel-formatter deals only with 
-	 * mime messages, but in the future, it should be 
-	 * able to deal with any medium.
-	 * It can work on pretty much data wrapper, but in 
-	 * fact, only the medium class has the distinction 
-	 * header / body 
-	 */
-	if (!CAMEL_IS_MIME_MESSAGE (medium))
-		return;
-
-	/* Clean up from previous message. */
-	if (mail_display->current_message) {
-		GtkContainer *container =
-			GTK_CONTAINER (mail_display->inner_box);
-		GList *htmls;
-
-		htmls = gtk_container_children (container);
-		while (htmls) {
-			gtk_container_remove (container, htmls->data);
-			htmls = htmls->next;
-		}
-
-		gtk_object_unref (GTK_OBJECT (mail_display->current_message));
-	}
-
-	mail_display->current_message = CAMEL_MIME_MESSAGE (medium);
-	gtk_object_ref (GTK_OBJECT (medium));
-
-	mail_format_mime_message (CAMEL_MIME_MESSAGE (medium),
-				  mail_display->inner_box);
-
-	adj = gtk_scrolled_window_get_vadjustment (mail_display->scroll);
-	gtk_adjustment_set_value (adj, 0);
-	gtk_scrolled_window_set_vadjustment (mail_display->scroll, adj);
-
-	adj = gtk_scrolled_window_get_hadjustment (mail_display->scroll);
-	gtk_adjustment_set_value (adj, 0);
-	gtk_scrolled_window_set_hadjustment (mail_display->scroll, adj);
-}
-
-
-/*----------------------------------------------------------------------*
- *                     Standard Gtk+ Class functions
- *----------------------------------------------------------------------*/
-
-static void
-mail_display_init (GtkObject *object)
-{
-	MailDisplay *mail_display = MAIL_DISPLAY (object);
-
-	/* various other initializations */
-	mail_display->current_message = NULL;
-}
-
-static void
-mail_display_destroy (GtkObject *object)
-{
-	/* MailDisplay *mail_display = MAIL_DISPLAY (object); */
-
-	mail_display_parent_class->destroy (object);
-}
-
-static void
-mail_display_class_init (GtkObjectClass *object_class)
-{
-	object_class->destroy = mail_display_destroy;
-	mail_display_parent_class = gtk_type_class (PARENT_TYPE);
-}
-
-GtkWidget *
-mail_display_new (FolderBrowser *parent_folder_browser)
-{
-	MailDisplay *mail_display = gtk_type_new (mail_display_get_type ());
-	GtkWidget *scroll, *vbox;
-
-	g_assert (parent_folder_browser);
-
-	mail_display->parent_folder_browser = parent_folder_browser;
-
-	gtk_box_set_homogeneous (GTK_BOX (mail_display), FALSE);
-	gtk_widget_show (GTK_WIDGET (mail_display));
-
-	/* For now, the box only contains a single scrolled window,
-	 * which in turn contains a vbox itself.
-	 */
-	scroll = gtk_scrolled_window_new (NULL, NULL);
-	gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scroll),
-					GTK_POLICY_AUTOMATIC,
-					GTK_POLICY_ALWAYS);
-	gtk_box_pack_start_defaults (GTK_BOX (mail_display),
-				     GTK_WIDGET (scroll));
-	gtk_widget_show (GTK_WIDGET (scroll));
-
-	vbox = gtk_vbox_new (FALSE, 2);
-	gtk_scrolled_window_add_with_viewport (GTK_SCROLLED_WINDOW (scroll),
-					       vbox);
-	gtk_widget_show (GTK_WIDGET (vbox));
-
-	mail_display->scroll = GTK_SCROLLED_WINDOW (scroll);
-	mail_display->inner_box = GTK_BOX (vbox);
-
-	return GTK_WIDGET (mail_display);
-}
-
-
-
-E_MAKE_TYPE (mail_display, "MailDisplay", MailDisplay, mail_display_class_init, mail_display_init, PARENT_TYPE);