This commit was manufactured by cvs2svn to create tag 'GHEX_2_0_0'.GHEX_2_0_0

svn path=/tags/GHEX_2_0_0/; revision=19188

1 files changed, 0 insertions, 521 deletions

diff --git a/mail/mail-summary.c b/mail/mail-summary.c
deleted file mode 100644
index 2c42c01fb5..0000000000
--- a/mail/mail-summary.c
+++ /dev/null
@@ -1,521 +0,0 @@
-/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
-/* mail-summary.c
- *
- * Authors: Iain Holmes <iain@ximian.com>
- *
- * Copyright (C) 2000  Ximian, Inc.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of version 2 of the GNU General Public
- * License as published by the Free Software Foundation.
- *
- * 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.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <bonobo/bonobo-property-bag.h>
-
-#include "camel.h"
-#include "mail.h"
-#include "mail-tools.h"
-#include "mail-ops.h"
-#include "mail-vfolder.h"
-#include "mail-summary.h"
-
-#include "Evolution.h"
-#include "evolution-storage.h"
-#include "evolution-storage-listener.h"
-
-#include "filter/vfolder-context.h"
-
-#include <evolution-services/executive-summary-component.h>
-#include <evolution-services/executive-summary-html-view.h>
-#include <gal/widgets/e-unicode.h>
-
-typedef struct {
-	CamelFolder *folder;
-
-	char *name;
-	char *uri;
-	int total, unread;
-} FolderSummary;
-
-typedef struct {
-	BonoboObject *component;
-	BonoboObject *view;
-	EvolutionStorageListener *listener;
-
-	GHashTable *folder_to_summary;
-	FolderSummary **folders;
-	int numfolders;
-
-	char *title;
-	char *icon;
-
-	guint idle;
-	gboolean in_summary;
-} MailSummary;
-
-#define SUMMARY_IN() g_print ("IN: %s: %d\n", __FUNCTION__, __LINE__);
-#define SUMMARY_OUT() g_print ("OUT: %s: %d\n", __FUNCTION__, __LINE__);
-
-static int queue_len = 0;
-
-extern char *evolution_dir;
-extern EvolutionStorage *vfolder_storage;
-
-#define MAIN_READER main_compipe[0]
-#define MAIN_WRITER main_compipe[1]
-#define DISPATCH_READER dispatch_compipe[0]
-#define DISPATCH_WRITER dispatch_compipe[1]
-
-static int main_compipe[2] = {-1, -1};
-static int dispatch_compipe[2] = {-1, -1};
-
-GIOChannel *summary_chan_reader = NULL;
-
-static gboolean do_changed (MailSummary *summary);
-
-enum {
-	PROPERTY_TITLE,
-	PROPERTY_ICON
-};
-
-/* Read a message from the pipe */
-static gboolean
-read_msg (GIOChannel *source,
-	  GIOCondition condition,
-	  gpointer user_data)
-{
-	MailSummary *summary;
-	int size;
-
-	summary = g_new0 (MailSummary, 1);
-	g_io_channel_read (source, (gchar *) summary,
-			   sizeof (MailSummary) / sizeof (gchar), &size);
-
-	if (size != sizeof (MailSummary)) {
-		g_warning (_("Incomplete message written on pipe!"));
-		return TRUE;
-	}
-
-	do_changed (summary);
-	g_free (summary);
-
-	return TRUE;
-}
-
-/* check_compipes: */
-static void
-check_compipes (void)
-{
-	if (MAIN_READER < 0) {
-		if (pipe (main_compipe) < 0) {
-			g_warning ("Call to pipe failed");
-			return;
-		}
-
-		summary_chan_reader = g_io_channel_unix_new (MAIN_READER);
-		g_io_add_watch (summary_chan_reader, G_IO_IN, read_msg, NULL);
-	}
-
-	if (DISPATCH_READER < 0) {
-		if (pipe (dispatch_compipe) < 0) {
-			g_warning ("Call to pipe failed");
-			return;
-		}
-	}
-}
-
-static void
-folder_free (FolderSummary *folder)
-{
-	g_free (folder->name);
-	g_free (folder->uri);
-}
-
-static void
-summary_free (MailSummary *summary)
-{
-	int i;
-
-	for (i = 0; i < summary->numfolders; i++){
-		folder_free (summary->folders[i]);
-	}
-
-	g_free (summary->folders);
-	g_free (summary->title);
-	g_free (summary->icon);
-
-	g_hash_table_destroy (summary->folder_to_summary);
-}
-
-static void
-view_destroy_cb (MailSummary *summary, GObject *deadbeef)
-{
-	summary_free (summary);
-	g_free (summary);
-}
-
-static char *
-generate_html_summary (MailSummary *summary)
-{
-	char *ret_html = NULL, *tmp;
-	FolderSummary *fs;
-	int i;
-
-	summary->in_summary = TRUE;
-	/* Inbox first */
-	fs = summary->folders[0];
-
-	g_print ("%p: %p\n", fs, fs->name);
-	g_print ("unread: %d\n", fs->unread);
-	g_print ("total: %d\n", fs->total);
-
-	tmp = g_strdup_printf ("<table><tr><td><b><a href=\"view://evolution:/local/Inbox\">%s</a>:</b>"
-			       "<td align=\"right\">%d/%d</td></tr>",
-			       fs->name, fs->unread, fs->total);
-
-	ret_html = g_strdup (tmp);
-	for (i = 1; i < summary->numfolders; i++) {
-		char *tmp2; 
-
-		fs = summary->folders[i];
-		tmp2 = g_strdup_printf ("<tr><td><a href=\"view://%s\">%s</a>:</td>"
-					"<td align=\"right\">%d/%d</td></tr>",
-					fs->uri, fs->name, fs->unread, fs->total);
-
-		tmp = ret_html;
-		ret_html = g_strconcat (ret_html, tmp2, NULL);
-		g_free (tmp);
-		g_free (tmp2);
-	}
-
-	tmp = ret_html;
-	ret_html = g_strconcat (ret_html, "</table>", NULL);
-	g_free (tmp);
-
-	summary->in_summary = FALSE;
-	return ret_html;
-}
-	
-static gboolean
-do_changed (MailSummary *summary)
-{
-	char *ret_html;
-
-	ret_html = generate_html_summary (summary);
-	executive_summary_html_view_set_html(EXECUTIVE_SUMMARY_HTML_VIEW(summary->view), (const char *) ret_html);
-	g_free (ret_html);
-
-	summary->idle = 0;
-	return TRUE;
-}
-
-/* These two callbacks are called from the Camel thread,
-   which can't make any CORBA calls, or else ORBit locks up,
-   and likewise the thread that can call ORBit, cannot call
-   camel.
-
-   So, when the callbacks are triggered, they generate a MailSummary
-   structure and write this onto a pipe. The ORBit calling thread
-   detects when something is written to the pipe and creates its own
-   MailSummary structure, and calls the appropriate CORBA calls.
-
-   Same theory as mail-threads.c, but a lot less complicated
-   as there is only one way communication, and only one type of message
-*/
-static void
-folder_changed_cb (CamelObject *folder,
-		   gpointer event_data,
-		   gpointer user_data)
-{
-	MailSummary *summary;
-	FolderSummary *fs;
-
-	summary = (MailSummary *) user_data;
-	fs = g_hash_table_lookup (summary->folder_to_summary, folder);
-	if (fs == NULL) {
-		g_warning ("%s: Unknown folder", __FUNCTION__);
-		return;
-	}
-
-	fs->total = camel_folder_get_message_count (fs->folder);
-	fs->unread = camel_folder_get_unread_message_count (fs->folder);
-
-	write (MAIN_WRITER, summary, sizeof (MailSummary));
-	queue_len++;
-
-	return;
-}
-
-static void
-message_changed_cb (CamelObject *folder,
-		    gpointer event_data,
-		    gpointer user_data)
-{
-	MailSummary *summary;
-	FolderSummary *fs;
-
-	summary = (MailSummary *)user_data;
-	fs = g_hash_table_lookup (summary->folder_to_summary, folder);
-	if (fs == NULL) {
-		g_warning ("%s: Unknown folder.", __FUNCTION__);
-		return;
-	}
-
-	fs->unread = camel_folder_get_unread_message_count (fs->folder);
-	fs->total = camel_folder_get_message_count (fs->folder);
-
-	write (MAIN_WRITER, summary, sizeof (MailSummary));
-	queue_len++;
-	
-	return;
-}
-
-static void
-generate_folder_summaries (MailSummary *summary)
-{
-	int numfolders = 1; /* Always at least the Inbox */
-	char *user, *system;
-	FilterRule *rule;
-	VfolderContext *context;
-	FolderSummary *fs;
-	CamelException *ex;
-	int i;
-
-	user = g_strdup_printf ("%s/vfolders.xml", evolution_dir);
-	system = EVOLUTION_DATADIR "/evolution/vfoldertypes.xml";
-
-	context = vfolder_context_new ();
-	rule_context_load ((RuleContext *)context, system, user);
-	g_free (user);
-
-	rule = NULL;
-	while ((rule = rule_context_next_rule ((RuleContext *)context, rule, NULL))){
-		g_print ("rule->name: %s\n", rule->name);
-		numfolders++;
-	}
-
-	if (summary->folders != NULL) {
-		int i;
-		
-		for (i = 0; i < summary->numfolders; i++){
-			folder_free (summary->folders[i]);
-		}
-		
-		g_free (summary->folders);
-	}
-
-	summary->folders = g_new (FolderSummary *, numfolders);
-
-	/* Inbox */
-	fs = summary->folders[0] = g_new (FolderSummary, 1);
-	fs->name = g_strdup ("Inbox");
-	g_print ("%p: %s(%p)\n", fs, fs->name, fs->name);
-	fs->uri = NULL;
-	ex = camel_exception_new ();
-	fs->folder = mail_tool_get_local_inbox (ex);
-
-	fs->total = camel_folder_get_message_count (fs->folder);
-	fs->unread = camel_folder_get_unread_message_count (fs->folder);
-	camel_exception_free (ex);
-	camel_object_hook_event (CAMEL_OBJECT (fs->folder), "folder_changed",
-				 (CamelObjectEventHookFunc) folder_changed_cb,
-				 summary);
-	camel_object_hook_event (CAMEL_OBJECT (fs->folder), "message_changed",
-				 (CamelObjectEventHookFunc) message_changed_cb,
-				 summary);
-	g_hash_table_insert (summary->folder_to_summary, fs->folder, fs);
-	
-
-	summary->numfolders = 1;
-
-	for (i = 1, rule = NULL; i < numfolders; i++) {
-		char *uri;
-
-		ex = camel_exception_new ();
-		fs = summary->folders[i] = g_new (FolderSummary, 1);
-		rule = rule_context_next_rule ((RuleContext *)context, rule, NULL);
-		fs->name = g_strdup (rule->name);
-
-		uri = g_strconcat ("vfolder:", rule->name, NULL);
-		fs->folder = vfolder_uri_to_folder (uri, ex);
-		fs->uri = g_strconcat ("evolution:/VFolders/", rule->name, NULL);
-		g_free (uri);
-
-		fs->total = camel_folder_get_message_count (fs->folder);
-		fs->unread = camel_folder_get_unread_message_count (fs->folder);
-
-		/* Connect to each folder */
-		camel_object_hook_event (CAMEL_OBJECT (fs->folder), 
-					 "folder_changed",
-					 (CamelObjectEventHookFunc) folder_changed_cb,
-					 summary);
-		camel_object_hook_event (CAMEL_OBJECT (fs->folder), 
-					 "message_changed",
-					 (CamelObjectEventHookFunc) message_changed_cb,
-					 summary);
-		g_hash_table_insert (summary->folder_to_summary, fs->folder, fs);
-		summary->numfolders++;
-
-		camel_exception_free (ex);
-	}
-
-	g_object_unref (context);
-}
-
-static void
-get_property (BonoboPropertyBag *bag,
-	      BonoboArg *arg,
-	      guint arg_id,
-	      CORBA_Environment *ev,
-	      gpointer user_data)
-{
-	MailSummary *summary = (MailSummary *) user_data;
-
-	switch (arg_id) {
-	case PROPERTY_TITLE:
-		BONOBO_ARG_SET_STRING (arg, summary->title);
-		break;
-
-	case PROPERTY_ICON:
-		BONOBO_ARG_SET_STRING (arg, summary->icon);
-		break;
-
-	default:
-		break;
-	}
-}
-
-/* This code may play with the threads wrongly...
-   if the mail component locks when you use the summary
-   remove this define */
-#define DETECT_NEW_VFOLDERS
-#ifdef DETECT_NEW_VFOLDERS
-
-/* Check that we can generate a new summary
-   and keep coming back until we can. */
-static gboolean
-idle_check (gpointer data)
-{
-	MailSummary *summary = (MailSummary *) data;
-
-	if (summary->in_summary == TRUE)
-		return TRUE;
-
-	generate_folder_summaries (summary);
-	write (MAIN_WRITER, summary, sizeof (MailSummary));
-	queue_len++;
-	summary->idle = 0;
-	
-	return FALSE;
-}
-
-static void
-new_folder_cb (EvolutionStorageListener *listener,
-	       const char *path,
-	       const GNOME_Evolution_Folder *folder,
-	       MailSummary *summary)
-{
-	g_print ("New folder: %s\n", path);
-
-	if (summary->idle == 0)
-		summary->idle = g_idle_add ((GSourceFunc) idle_check, summary);
-}
-
-static void
-removed_folder_cb (EvolutionStorageListener *listener,
-		   const char *path,
-		   MailSummary *summary)
-{
-	g_print ("Removed folder: %s\n", path);
-
-	if (summary->idle == 0)
-		summary->idle = g_idle_add ((GSourceFunc) idle_check, summary);
-}
-#endif
-
-BonoboObject *
-create_summary_view (ExecutiveSummaryComponentFactory *_factory,
-		     void *closure)
-{
-	GNOME_Evolution_Storage corba_local_objref;
-	GNOME_Evolution_StorageListener corba_object;
-	CORBA_Environment ev;
-	BonoboObject *component, *view;
-	BonoboPropertyBag *bag;
-	BonoboEventSource *event_source;
-	MailSummary *summary;
-
-	summary = g_new (MailSummary, 1);
-	summary->folders = 0;
-	summary->in_summary = FALSE;
-	summary->folder_to_summary = g_hash_table_new (NULL, NULL);
-	summary->title = e_utf8_from_locale_string (_("Mail Summary"));
-	summary->icon = g_strdup ("envelope.png");
-	summary->idle = 0;
-
-	check_compipes ();
-
-	component = executive_summary_component_new ();
-	summary->component = component;
-
-	event_source = bonobo_event_source_new ();
-
-	view = executive_summary_html_view_new_full (event_source);
-	bonobo_object_add_interface (component, view);
-	summary->view = view;
-	
-	g_object_weak_ref ((GObject *) view, (GWeakNotify) view_destroy_cb, summary);
-
-	bag = bonobo_property_bag_new_full (get_property, NULL, 
-					    event_source, summary);
-	bonobo_property_bag_add (bag,
-				 "window_title", PROPERTY_TITLE,
-				 BONOBO_ARG_STRING, NULL,
-				 "The title of this component's window", 
-				 BONOBO_PROPERTY_READABLE);
-	bonobo_property_bag_add (bag,
-				 "window_icon", PROPERTY_ICON,
-				 BONOBO_ARG_STRING, NULL,
-				 "The icon for this component's window", 
-				 BONOBO_PROPERTY_READABLE);
-	bonobo_object_add_interface (component, BONOBO_OBJECT(bag));
-
-#ifdef DETECT_NEW_VFOLDERS 
-	summary->listener = evolution_storage_listener_new ();
-	g_signal_connect((summary->listener), "new_folder",
-			    G_CALLBACK (new_folder_cb), summary);
-	g_signal_connect((summary->listener), "removed_folder",
-			    G_CALLBACK (removed_folder_cb), summary);
-
-	corba_object = evolution_storage_listener_corba_objref (summary->listener);
-
-	CORBA_exception_init (&ev);
-	corba_local_objref = bonobo_object_corba_objref (BONOBO_OBJECT (vfolder_storage));
-
-	GNOME_Evolution_Storage_addListener (corba_local_objref,
-					     corba_object, &ev);
-	if (ev._major != CORBA_NO_EXCEPTION) {
-		g_warning ("Cannot add a listener to the vfolder storage.");
-	}
-	CORBA_exception_free (&ev);
-#endif
-	
-	if (summary->idle == 0)
-		summary->idle = g_idle_add ((GSourceFunc) idle_check, summary);
-
-	return component;
-}