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don't build the e-source stuff anymore, its in e-d-s now

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2003-11-14  JP Rosevear <jpr@ximian.com>

	* Makefile.am: don't build the e-source stuff anymore, its in
	e-d-s now

svn path=/trunk/; revision=23370
This commit is contained in:
JP Rosevear
2003-11-14 22:35:35 +00:00
committed by JP Rosevear
parent 11e3c8caaa
commit dccfa1bc63
9 changed files with 5 additions and 2413 deletions
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5
e-util/ChangeLog
View File

@ -1,3 +1,8 @@
2003-11-14 JP Rosevear <jpr@ximian.com>
* Makefile.am: don't build the e-source stuff anymore, its in
e-d-s now
2003-11-14 JP Rosevear <jpr@ximian.com> 2003-11-14 JP Rosevear <jpr@ximian.com>
* test-source-list.c (on_idle_do_stuff): we only need the uid to * test-source-list.c (on_idle_do_stuff): we only need the uid to

12
e-util/Makefile.am
View File

@ -41,9 +41,6 @@ eutilinclude_HEADERS = \
e-path.h \ e-path.h \
e-request.h \ e-request.h \
e-sexp.h \ e-sexp.h \
e-source-group.h \
e-source-list.h \
e-source.h \
e-time-utils.h \ e-time-utils.h \
e-trie.h \ e-trie.h \
e-uid.h \ e-uid.h \
@ -79,9 +76,6 @@ libeutil_la_SOURCES = \
e-path.c \ e-path.c \
e-request.c \ e-request.c \
e-sexp.c \ e-sexp.c \
e-source-group.c \
e-source-list.c \
e-source.c \
e-time-utils.c \ e-time-utils.c \
e-trie.c \ e-trie.c \
e-uid.c \ e-uid.c \
@ -91,12 +85,6 @@ libeutil_la_SOURCES = \
eggtrayicon.h \ eggtrayicon.h \
md5-utils.c md5-utils.c
noinst_PROGRAMS = \
test-source-list
test_source_list_SOURCES = test-source-list.c
test_source_list_LDADD = libeutil.la
MARSHAL_GENERATED = e-util-marshal.c e-util-marshal.h MARSHAL_GENERATED = e-util-marshal.c e-util-marshal.h
@EVO_MARSHAL_RULE@ @EVO_MARSHAL_RULE@

605
e-util/e-source-group.c
View File

@ -1,605 +0,0 @@
/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
/* e-source-group.c
*
* Copyright (C) 2003 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.
*
* Author: Ettore Perazzoli <ettore@ximian.com>
*/
#include <config.h>
#include "e-source-group.h"
#include "e-uid.h"
#include "e-util-marshal.h"
#include <gal/util/e-util.h>
#include <string.h>
#define PARENT_TYPE G_TYPE_OBJECT
static GObjectClass *parent_class = NULL;
/* Private members. */
struct _ESourceGroupPrivate {
char *uid;
char *name;
char *base_uri;
GSList *sources;
gboolean ignore_source_changed;
};
/* Signals. */
enum {
CHANGED,
SOURCE_REMOVED,
SOURCE_ADDED,
LAST_SIGNAL
};
static unsigned int signals[LAST_SIGNAL] = { 0 };
/* Callbacks. */
static void
source_changed_callback (ESource *source,
ESourceGroup *group)
{
if (! group->priv->ignore_source_changed)
g_signal_emit (group, signals[CHANGED], 0);
}
/* GObject methods. */
static void
impl_dispose (GObject *object)
{
ESourceGroupPrivate *priv = E_SOURCE_GROUP (object)->priv;
if (priv->sources != NULL) {
GSList *p;
for (p = priv->sources; p != NULL; p = p->next) {
ESource *source = E_SOURCE (p->data);
g_signal_handlers_disconnect_by_func (source,
G_CALLBACK (source_changed_callback),
object);
g_object_unref (source);
}
g_slist_free (priv->sources);
priv->sources = NULL;
}
(* G_OBJECT_CLASS (parent_class)->dispose) (object);
}
static void
impl_finalize (GObject *object)
{
ESourceGroupPrivate *priv = E_SOURCE_GROUP (object)->priv;
g_free (priv->uid);
g_free (priv->name);
g_free (priv->base_uri);
g_free (priv);
(* G_OBJECT_CLASS (parent_class)->finalize) (object);
}
/* Initialization. */
static void
class_init (ESourceGroupClass *class)
{
GObjectClass *object_class = G_OBJECT_CLASS (class);
object_class->dispose = impl_dispose;
object_class->finalize = impl_finalize;
parent_class = g_type_class_peek_parent (class);
signals[CHANGED] =
g_signal_new ("changed",
G_OBJECT_CLASS_TYPE (object_class),
G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET (ESourceGroupClass, changed),
NULL, NULL,
e_util_marshal_VOID__VOID,
G_TYPE_NONE, 0);
signals[SOURCE_ADDED] =
g_signal_new ("source_added",
G_OBJECT_CLASS_TYPE (object_class),
G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET (ESourceGroupClass, source_added),
NULL, NULL,
e_util_marshal_VOID__OBJECT,
G_TYPE_NONE, 1,
G_TYPE_OBJECT);
signals[SOURCE_REMOVED] =
g_signal_new ("source_removed",
G_OBJECT_CLASS_TYPE (object_class),
G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET (ESourceGroupClass, source_removed),
NULL, NULL,
e_util_marshal_VOID__OBJECT,
G_TYPE_NONE, 1,
G_TYPE_OBJECT);
}
static void
init (ESourceGroup *source_group)
{
ESourceGroupPrivate *priv;
priv = g_new0 (ESourceGroupPrivate, 1);
source_group->priv = priv;
}
/* Public methods. */
ESourceGroup *
e_source_group_new (const char *name,
const char *base_uri)
{
ESourceGroup *new;
g_return_val_if_fail (name != NULL, NULL);
g_return_val_if_fail (base_uri != NULL, NULL);
new = g_object_new (e_source_group_get_type (), NULL);
new->priv->uid = e_uid_new ();
e_source_group_set_name (new, name);
e_source_group_set_base_uri (new, base_uri);
return new;
}
ESourceGroup *
e_source_group_new_from_xml (const char *xml)
{
xmlDocPtr doc;
ESourceGroup *group;
doc = xmlParseDoc ((char *) xml);
if (doc == NULL)
return NULL;
group = e_source_group_new_from_xmldoc (doc);
xmlFreeDoc (doc);
return group;
}
ESourceGroup *
e_source_group_new_from_xmldoc (xmlDocPtr doc)
{
xmlNodePtr root, p;
xmlChar *uid;
xmlChar *name;
xmlChar *base_uri;
ESourceGroup *new = NULL;
g_return_val_if_fail (doc != NULL, NULL);
root = doc->children;
if (strcmp (root->name, "group") != 0)
return NULL;
uid = xmlGetProp (root, "uid");
name = xmlGetProp (root, "name");
base_uri = xmlGetProp (root, "base_uri");
if (uid == NULL || name == NULL || base_uri == NULL)
goto done;
new = g_object_new (e_source_group_get_type (), NULL);
new->priv->uid = g_strdup (uid);
e_source_group_set_name (new, name);
e_source_group_set_base_uri (new, base_uri);
for (p = root->children; p != NULL; p = p->next) {
ESource *new_source = e_source_new_from_xml_node (p);
e_source_group_add_source (new, new_source, -1);
}
done:
if (name != NULL)
xmlFree (name);
if (base_uri != NULL)
xmlFree (base_uri);
return new;
}
gboolean
e_source_group_update_from_xml (ESourceGroup *group,
const char *xml,
gboolean *changed_return)
{
xmlDocPtr xmldoc;
gboolean success;
g_return_val_if_fail (E_IS_SOURCE_GROUP (group), FALSE);
g_return_val_if_fail (xml != NULL, FALSE);
xmldoc = xmlParseDoc ((char *) xml);
success = e_source_group_update_from_xmldoc (group, xmldoc, changed_return);
xmlFreeDoc (xmldoc);
return success;
}
gboolean
e_source_group_update_from_xmldoc (ESourceGroup *group,
xmlDocPtr doc,
gboolean *changed_return)
{
GHashTable *new_sources_hash;
GSList *new_sources_list = NULL;
xmlNodePtr root, nodep;
xmlChar *name, *base_uri;
gboolean changed = FALSE;
GSList *p, *q;
g_return_val_if_fail (E_IS_SOURCE_GROUP (group), FALSE);
g_return_val_if_fail (doc != NULL, FALSE);
*changed_return = FALSE;
root = doc->children;
if (strcmp (root->name, "group") != 0)
return FALSE;
name = xmlGetProp (root, "name");
if (name == NULL)
return FALSE;
base_uri = xmlGetProp (root, "base_uri");
if (base_uri == NULL) {
xmlFree (name);
return FALSE;
}
if (strcmp (group->priv->name, name) != 0) {
g_free (group->priv->name);
group->priv->name = g_strdup (name);
changed = TRUE;
}
xmlFree (name);
if (strcmp (group->priv->base_uri, base_uri) != 0) {
g_free (group->priv->base_uri);
group->priv->base_uri = g_strdup (base_uri);
changed = TRUE;
}
xmlFree (base_uri);
new_sources_hash = g_hash_table_new (g_direct_hash, g_direct_equal);
for (nodep = root->children; nodep != NULL; nodep = nodep->next) {
ESource *existing_source;
char *uid = e_source_uid_from_xml_node (nodep);
if (uid == NULL)
continue;
existing_source = e_source_group_peek_source_by_uid (group, uid);
if (g_hash_table_lookup (new_sources_hash, existing_source) != NULL)
continue;
if (existing_source == NULL) {
ESource *new_source = e_source_new_from_xml_node (nodep);
if (new_source != NULL) {
e_source_set_group (new_source, group);
g_signal_connect (new_source, "changed", G_CALLBACK (source_changed_callback), group);
new_sources_list = g_slist_prepend (new_sources_list, new_source);
g_hash_table_insert (new_sources_hash, new_source, new_source);
g_signal_emit (group, signals[SOURCE_ADDED], 0, new_source);
changed = TRUE;
}
} else {
gboolean source_changed;
group->priv->ignore_source_changed ++;
if (e_source_update_from_xml_node (existing_source, nodep, &source_changed)) {
new_sources_list = g_slist_prepend (new_sources_list, existing_source);
g_object_ref (existing_source);
g_hash_table_insert (new_sources_hash, existing_source, existing_source);
if (source_changed)
changed = TRUE;
}
group->priv->ignore_source_changed --;
}
g_free (uid);
}
new_sources_list = g_slist_reverse (new_sources_list);
/* Emit "group_removed" and disconnect the "changed" signal for all the
groups that we haven't found in the new list. */
q = new_sources_list;
for (p = group->priv->sources; p != NULL; p = p->next) {
ESource *source = E_SOURCE (p->data);
if (g_hash_table_lookup (new_sources_hash, source) == NULL) {
changed = TRUE;
g_signal_emit (group, signals[SOURCE_REMOVED], 0, source);
g_signal_handlers_disconnect_by_func (source, source_changed_callback, group);
}
if (! changed && q != NULL) {
if (q->data != p->data)
changed = TRUE;
q = q->next;
}
}
g_hash_table_destroy (new_sources_hash);
/* Replace the original group list with the new one. */
g_slist_foreach (group->priv->sources, (GFunc) g_object_unref, NULL);
g_slist_free (group->priv->sources);
group->priv->sources = new_sources_list;
/* FIXME if the order changes, the function doesn't notice. */
if (changed) {
g_signal_emit (group, signals[CHANGED], 0);
*changed_return = TRUE;
}
return TRUE; /* Success. */
}
char *
e_source_group_uid_from_xmldoc (xmlDocPtr doc)
{
xmlNodePtr root = doc->children;
xmlChar *name;
char *retval;
if (strcmp (root->name, "group") != 0)
return NULL;
name = xmlGetProp (root, "uid");
if (name == NULL)
return NULL;
retval = g_strdup (name);
xmlFree (name);
return retval;
}
void
e_source_group_set_name (ESourceGroup *group,
const char *name)
{
g_return_if_fail (E_IS_SOURCE_GROUP (group));
g_return_if_fail (name != NULL);
if (group->priv->name == name)
return;
g_free (group->priv->name);
group->priv->name = g_strdup (name);
g_signal_emit (group, signals[CHANGED], 0);
}
void e_source_group_set_base_uri (ESourceGroup *group,
const char *base_uri)
{
g_return_if_fail (E_IS_SOURCE_GROUP (group));
g_return_if_fail (base_uri != NULL);
if (group->priv->base_uri == base_uri)
return;
g_free (group->priv->base_uri);
group->priv->base_uri = g_strdup (base_uri);
g_signal_emit (group, signals[CHANGED], 0);
}
const char *
e_source_group_peek_uid (ESourceGroup *group)
{
g_return_val_if_fail (E_IS_SOURCE_GROUP (group), NULL);
return group->priv->uid;
}
const char *
e_source_group_peek_name (ESourceGroup *group)
{
g_return_val_if_fail (E_IS_SOURCE_GROUP (group), NULL);
return group->priv->name;
}
const char *
e_source_group_peek_base_uri (ESourceGroup *group)
{
g_return_val_if_fail (E_IS_SOURCE_GROUP (group), NULL);
return group->priv->base_uri;
}
GSList *
e_source_group_peek_sources (ESourceGroup *group)
{
g_return_val_if_fail (E_IS_SOURCE_GROUP (group), NULL);
return group->priv->sources;
}
ESource *
e_source_group_peek_source_by_uid (ESourceGroup *group,
const char *uid)
{
GSList *p;
for (p = group->priv->sources; p != NULL; p = p->next) {
if (strcmp (e_source_peek_uid (E_SOURCE (p->data)), uid) == 0)
return E_SOURCE (p->data);
}
return NULL;
}
ESource *
e_source_group_peek_source_by_name (ESourceGroup *group,
const char *name)
{
GSList *p;
for (p = group->priv->sources; p != NULL; p = p->next) {
if (strcmp (e_source_peek_name (E_SOURCE (p->data)), name) == 0)
return E_SOURCE (p->data);
}
return NULL;
}
gboolean
e_source_group_add_source (ESourceGroup *group,
ESource *source,
int position)
{
g_return_val_if_fail (E_IS_SOURCE_GROUP (group), FALSE);
if (e_source_group_peek_source_by_uid (group, e_source_peek_uid (source)) != NULL)
return FALSE;
e_source_set_group (source, group);
g_object_ref (source);
g_signal_connect (source, "changed", G_CALLBACK (source_changed_callback), group);
group->priv->sources = g_slist_insert (group->priv->sources, source, position);
g_signal_emit (group, signals[SOURCE_ADDED], 0, source);
g_signal_emit (group, signals[CHANGED], 0);
return TRUE;
}
gboolean
e_source_group_remove_source (ESourceGroup *group,
ESource *source)
{
GSList *p;
g_return_val_if_fail (E_IS_SOURCE_GROUP (group), FALSE);
g_return_val_if_fail (E_IS_SOURCE (source), FALSE);
for (p = group->priv->sources; p != NULL; p = p->next) {
if (E_SOURCE (p->data) == source) {
group->priv->sources = g_slist_remove_link (group->priv->sources, p);
g_signal_emit (group, signals[SOURCE_REMOVED], 0, source);
g_signal_emit (group, signals[CHANGED], 0);
return TRUE;
}
}
return FALSE;
}
gboolean
e_source_group_remove_source_by_uid (ESourceGroup *group,
const char *uid)
{
GSList *p;
g_return_val_if_fail (E_IS_SOURCE_GROUP (group), FALSE);
g_return_val_if_fail (uid != NULL, FALSE);
for (p = group->priv->sources; p != NULL; p = p->next) {
ESource *source = E_SOURCE (p->data);
if (strcmp (e_source_peek_uid (source), uid) == 0) {
group->priv->sources = g_slist_remove_link (group->priv->sources, p);
g_signal_emit (group, signals[SOURCE_REMOVED], 0, source);
g_signal_emit (group, signals[CHANGED], 0);
return TRUE;
}
}
return FALSE;
}
char *
e_source_group_to_xml (ESourceGroup *group)
{
xmlDocPtr doc;
xmlNodePtr root;
xmlChar *xml_buffer;
char *returned_buffer;
int xml_buffer_size;
GSList *p;
doc = xmlNewDoc ("1.0");
root = xmlNewDocNode (doc, NULL, "group", NULL);
xmlSetProp (root, "uid", e_source_group_peek_uid (group));
xmlSetProp (root, "name", e_source_group_peek_name (group));
xmlSetProp (root, "base_uri", e_source_group_peek_base_uri (group));
xmlDocSetRootElement (doc, root);
for (p = group->priv->sources; p != NULL; p = p->next)
e_source_dump_to_xml_node (E_SOURCE (p->data), root);
xmlDocDumpMemory (doc, &xml_buffer, &xml_buffer_size);
xmlFreeDoc (doc);
returned_buffer = g_malloc (xml_buffer_size + 1);
memcpy (returned_buffer, xml_buffer, xml_buffer_size);
returned_buffer [xml_buffer_size] = '\0';
xmlFree (xml_buffer);
return returned_buffer;
}
E_MAKE_TYPE (e_source_group, "ESourceGroup", ESourceGroup, class_init, init, PARENT_TYPE)

102
e-util/e-source-group.h
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@ -1,102 +0,0 @@
/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
/* e-source-group.h
*
* Copyright (C) 2003 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.
*
* Author: Ettore Perazzoli <ettore@ximian.com>
*/
#ifndef _E_SOURCE_GROUP_H_
#define _E_SOURCE_GROUP_H_
#include <glib-object.h>
#include <libxml/tree.h>
#define E_TYPE_SOURCE_GROUP (e_source_group_get_type ())
#define E_SOURCE_GROUP(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), E_TYPE_SOURCE_GROUP, ESourceGroup))
#define E_SOURCE_GROUP_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), E_TYPE_SOURCE_GROUP, ESourceGroupClass))
#define E_IS_SOURCE_GROUP(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), E_TYPE_SOURCE_GROUP))
#define E_IS_SOURCE_GROUP_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((obj), E_TYPE_SOURCE_GROUP))
typedef struct _ESourceGroup ESourceGroup;
typedef struct _ESourceGroupPrivate ESourceGroupPrivate;
typedef struct _ESourceGroupClass ESourceGroupClass;
#include "e-source.h"
struct _ESourceGroup {
GObject parent;
ESourceGroupPrivate *priv;
};
struct _ESourceGroupClass {
GObjectClass parent_class;
/* Signals. */
void (* changed) (ESourceGroup *group);
void (* source_removed) (ESourceGroup *source_list, ESource *source);
void (* source_added) (ESourceGroup *source_list, ESource *source);
};
GType e_source_group_get_type (void);
ESourceGroup *e_source_group_new (const char *name,
const char *base_uri);
ESourceGroup *e_source_group_new_from_xml (const char *xml);
ESourceGroup *e_source_group_new_from_xmldoc (xmlDocPtr doc);
gboolean e_source_group_update_from_xml (ESourceGroup *group,
const char *xml,
gboolean *changed_return);
gboolean e_source_group_update_from_xmldoc (ESourceGroup *group,
xmlDocPtr doc,
gboolean *changed_return);
char *e_source_group_uid_from_xmldoc (xmlDocPtr doc);
void e_source_group_set_name (ESourceGroup *group,
const char *name);
void e_source_group_set_base_uri (ESourceGroup *group,
const char *base_uri);
const char *e_source_group_peek_uid (ESourceGroup *group);
const char *e_source_group_peek_name (ESourceGroup *group);
const char *e_source_group_peek_base_uri (ESourceGroup *group);
GSList *e_source_group_peek_sources (ESourceGroup *group);
ESource *e_source_group_peek_source_by_uid (ESourceGroup *group,
const char *source_uid);
ESource *e_source_group_peek_source_by_name (ESourceGroup *group,
const char *source_name);
gboolean e_source_group_add_source (ESourceGroup *group,
ESource *source,
int position);
gboolean e_source_group_remove_source (ESourceGroup *group,
ESource *source);
gboolean e_source_group_remove_source_by_uid (ESourceGroup *group,
const char *uid);
char *e_source_group_to_xml (ESourceGroup *group);
#endif /* _E_SOURCE_GROUP_H_ */

530
e-util/e-source-list.c
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@ -1,530 +0,0 @@
/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
/* e-source-list.c
*
* Copyright (C) 2003 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.
*
* Author: Ettore Perazzoli <ettore@ximian.com>
*/
#include <config.h>
#include "e-source-list.h"
#include "e-util-marshal.h"
#include <string.h>
#include <gal/util/e-util.h>
#define PARENT_TYPE G_TYPE_OBJECT
static GObjectClass *parent_class = NULL;
struct _ESourceListPrivate {
GConfClient *gconf_client;
char *gconf_path;
int gconf_notify_id;
GSList *groups;
gboolean ignore_group_changed;
int sync_idle_id;
};
/* Signals. */
enum {
CHANGED,
GROUP_REMOVED,
GROUP_ADDED,
LAST_SIGNAL
};
static unsigned int signals[LAST_SIGNAL] = { 0 };
/* Forward declarations. */
static gboolean sync_idle_callback (ESourceList *list);
static void group_changed_callback (ESourceGroup *group,
ESourceList *list);
static void conf_changed_callback (GConfClient *client,
unsigned int connection_id,
GConfEntry *entry,
ESourceList *list);
/* Utility functions. */
static void
load_from_gconf (ESourceList *list)
{
GSList *conf_list, *p, *q;
GSList *new_groups_list;
GHashTable *new_groups_hash;
gboolean changed = FALSE;
int pos;
conf_list = gconf_client_get_list (list->priv->gconf_client,
list->priv->gconf_path,
GCONF_VALUE_STRING, NULL);
new_groups_list = NULL;
new_groups_hash = g_hash_table_new (g_direct_hash, g_direct_equal);
for (p = conf_list, pos = 0; p != NULL; p = p->next, pos++) {
const char *xml = p->data;
xmlDocPtr xmldoc = xmlParseDoc ((char *) xml);
char *group_uid = e_source_group_uid_from_xmldoc (xmldoc);
ESourceGroup *existing_group;
if (group_uid == NULL)
continue;
existing_group = e_source_list_peek_group_by_uid (list, group_uid);
if (g_hash_table_lookup (new_groups_hash, existing_group) != NULL)
continue;
if (existing_group == NULL) {
ESourceGroup *new_group = e_source_group_new_from_xmldoc (xmldoc);
if (new_group != NULL) {
g_signal_connect (new_group, "changed", G_CALLBACK (group_changed_callback), list);
new_groups_list = g_slist_prepend (new_groups_list, new_group);
g_hash_table_insert (new_groups_hash, new_group, new_group);
g_signal_emit (list, signals[GROUP_ADDED], 0, new_group);
changed = TRUE;
}
} else {
gboolean group_changed;
list->priv->ignore_group_changed ++;
if (e_source_group_update_from_xmldoc (existing_group, xmldoc, &group_changed)) {
new_groups_list = g_slist_prepend (new_groups_list, existing_group);
g_object_ref (existing_group);
g_hash_table_insert (new_groups_hash, existing_group, existing_group);
if (group_changed)
changed = TRUE;
}
list->priv->ignore_group_changed --;
}
g_free (group_uid);
}
new_groups_list = g_slist_reverse (new_groups_list);
g_slist_foreach (conf_list, (GFunc) g_free, NULL);
g_slist_free (conf_list);
/* Emit "group_removed" and disconnect the "changed" signal for all the
groups that we haven't found in the new list. Also, check if the
order has changed. */
q = new_groups_list;
for (p = list->priv->groups; p != NULL; p = p->next) {
ESourceGroup *group = E_SOURCE_GROUP (p->data);
if (g_hash_table_lookup (new_groups_hash, group) == NULL) {
changed = TRUE;
g_signal_emit (list, signals[GROUP_REMOVED], 0, group);
g_signal_handlers_disconnect_by_func (group, group_changed_callback, list);
}
if (! changed && q != NULL) {
if (q->data != p->data)
changed = TRUE;
q = q->next;
}
}
g_hash_table_destroy (new_groups_hash);
/* Replace the original group list with the new one. */
g_slist_foreach (list->priv->groups, (GFunc) g_object_unref, NULL);
g_slist_free (list->priv->groups);
list->priv->groups = new_groups_list;
/* FIXME if the order changes, the function doesn't notice. */
if (changed)
g_signal_emit (list, signals[CHANGED], 0);
}
static void
remove_group (ESourceList *list,
ESourceGroup *group)
{
list->priv->groups = g_slist_remove (list->priv->groups, group);
g_signal_emit (list, signals[GROUP_REMOVED], 0, group);
g_object_unref (group);
g_signal_emit (list, signals[CHANGED], 0);
}
/* Callbacks. */
static gboolean
sync_idle_callback (ESourceList *list)
{
GError *error = NULL;
if (! e_source_list_sync (list, &error)) {
g_warning ("Cannot update \"%s\": %s", list->priv->gconf_path, error->message);
g_error_free (error);
}
return FALSE;
}
static void
group_changed_callback (ESourceGroup *group,
ESourceList *list)
{
if (! list->priv->ignore_group_changed)
g_signal_emit (list, signals[CHANGED], 0);
if (list->priv->sync_idle_id == 0)
list->priv->sync_idle_id = g_idle_add ((GSourceFunc) sync_idle_callback, list);
}
static void
conf_changed_callback (GConfClient *client,
unsigned int connection_id,
GConfEntry *entry,
ESourceList *list)
{
load_from_gconf (list);
}
/* GObject methods. */
static void
impl_dispose (GObject *object)
{
ESourceListPrivate *priv = E_SOURCE_LIST (object)->priv;
if (priv->sync_idle_id != 0) {
GError *error = NULL;
g_source_remove (priv->sync_idle_id);
priv->sync_idle_id = 0;
if (! e_source_list_sync (E_SOURCE_LIST (object), &error))
g_warning ("Could not update \"%s\": %s",
priv->gconf_path, error->message);
}
if (priv->groups != NULL) {
GSList *p;
for (p = priv->groups; p != NULL; p = p->next)
g_object_unref (p->data);
g_slist_free (priv->groups);
priv->groups = NULL;
}
if (priv->gconf_client != NULL) {
if (priv->gconf_notify_id != 0) {
gconf_client_notify_remove (priv->gconf_client,
priv->gconf_notify_id);
priv->gconf_notify_id = 0;
}
g_object_unref (priv->gconf_client);
priv->gconf_client = NULL;
}
(* G_OBJECT_CLASS (parent_class)->dispose) (object);
}
static void
impl_finalize (GObject *object)
{
ESourceListPrivate *priv = E_SOURCE_LIST (object)->priv;
if (priv->gconf_notify_id != 0) {
gconf_client_notify_remove (priv->gconf_client,
priv->gconf_notify_id);
priv->gconf_notify_id = 0;
}
g_free (priv->gconf_path);
g_free (priv);
(* G_OBJECT_CLASS (parent_class)->finalize) (object);
}
/* Initialization. */
static void
class_init (ESourceListClass *class)
{
GObjectClass *object_class = G_OBJECT_CLASS (class);
object_class->dispose = impl_dispose;
object_class->finalize = impl_finalize;
parent_class = g_type_class_peek_parent (class);
signals[CHANGED] =
g_signal_new ("changed",
G_OBJECT_CLASS_TYPE (object_class),
G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET (ESourceListClass, changed),
NULL, NULL,
e_util_marshal_VOID__VOID,
G_TYPE_NONE, 0);
signals[GROUP_REMOVED] =
g_signal_new ("group_removed",
G_OBJECT_CLASS_TYPE (object_class),
G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET (ESourceListClass, group_removed),
NULL, NULL,
e_util_marshal_VOID__OBJECT,
G_TYPE_NONE, 1,
G_TYPE_POINTER);
signals[GROUP_ADDED] =
g_signal_new ("group_added",
G_OBJECT_CLASS_TYPE (object_class),
G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET (ESourceListClass, group_added),
NULL, NULL,
e_util_marshal_VOID__OBJECT,
G_TYPE_NONE, 1,
G_TYPE_POINTER);
}
static void
init (ESourceList *source_list)
{
ESourceListPrivate *priv;
priv = g_new0 (ESourceListPrivate, 1);
source_list->priv = priv;
}
/* Public methods. */
ESourceList *
e_source_list_new (void)
{
ESourceList *list = g_object_new (e_source_list_get_type (), NULL);
return list;
}
ESourceList *
e_source_list_new_for_gconf (GConfClient *client,
const char *path)
{
ESourceList *list;
g_return_val_if_fail (GCONF_IS_CLIENT (client), NULL);
g_return_val_if_fail (path != NULL, NULL);
list = g_object_new (e_source_list_get_type (), NULL);
list->priv->gconf_path = g_strdup (path);
list->priv->gconf_client = client;
g_object_ref (client);
gconf_client_add_dir (client, path, GCONF_CLIENT_PRELOAD_ONELEVEL, NULL);
list->priv->gconf_notify_id
= gconf_client_notify_add (client, path,
(GConfClientNotifyFunc) conf_changed_callback, list,
NULL, NULL);
load_from_gconf (list);
return list;
}
GSList *
e_source_list_peek_groups (ESourceList *list)
{
g_return_val_if_fail (E_IS_SOURCE_LIST (list), NULL);
return list->priv->groups;
}
ESourceGroup *
e_source_list_peek_group_by_uid (ESourceList *list,
const char *uid)
{
GSList *p;
g_return_val_if_fail (E_IS_SOURCE_LIST (list), NULL);
g_return_val_if_fail (uid != NULL, NULL);
for (p = list->priv->groups; p != NULL; p = p->next) {
ESourceGroup *group = E_SOURCE_GROUP (p->data);
if (strcmp (e_source_group_peek_uid (group), uid) == 0)
return group;
}
return NULL;
}
ESource *
e_source_list_peek_source_by_uid (ESourceList *list,
const char *uid)
{
GSList *p;
g_return_val_if_fail (E_IS_SOURCE_LIST (list), NULL);
g_return_val_if_fail (uid != NULL, NULL);
for (p = list->priv->groups; p != NULL; p = p->next) {
ESourceGroup *group = E_SOURCE_GROUP (p->data);
ESource *source;
source = e_source_group_peek_source_by_uid (group, uid);
if (source)
return source;
}
return NULL;
}
gboolean
e_source_list_add_group (ESourceList *list,
ESourceGroup *group,
int position)
{
g_return_val_if_fail (E_IS_SOURCE_LIST (list), FALSE);
g_return_val_if_fail (E_IS_SOURCE_GROUP (group), FALSE);
if (e_source_list_peek_group_by_uid (list, e_source_group_peek_uid (group)) != NULL)
return FALSE;
list->priv->groups = g_slist_insert (list->priv->groups, group, position);
g_object_ref (group);
g_signal_connect (group, "changed", G_CALLBACK (group_changed_callback), list);
g_signal_emit (list, signals[GROUP_ADDED], 0, group);
g_signal_emit (list, signals[CHANGED], 0);
return TRUE;
}
gboolean
e_source_list_remove_group (ESourceList *list,
ESourceGroup *group)
{
g_return_val_if_fail (E_IS_SOURCE_LIST (list), FALSE);
g_return_val_if_fail (E_IS_SOURCE_GROUP (group), FALSE);
if (e_source_list_peek_group_by_uid (list, e_source_group_peek_uid (group)) == NULL)
return FALSE;
remove_group (list, group);
return TRUE;
}
gboolean
e_source_list_remove_group_by_uid (ESourceList *list,
const char *uid)
{
ESourceGroup *group;
g_return_val_if_fail (E_IS_SOURCE_LIST (list), FALSE);
g_return_val_if_fail (uid != NULL, FALSE);
group = e_source_list_peek_group_by_uid (list, uid);
if (group== NULL)
return FALSE;
remove_group (list, group);
return TRUE;
}
gboolean
e_source_list_remove_source_by_uid (ESourceList *list,
const char *uid)
{
GSList *p;
g_return_val_if_fail (E_IS_SOURCE_LIST (list), FALSE);
g_return_val_if_fail (uid != NULL, FALSE);
for (p = list->priv->groups; p != NULL; p = p->next) {
ESourceGroup *group = E_SOURCE_GROUP (p->data);
ESource *source;
source = e_source_group_peek_source_by_uid (group, uid);
if (source)
return e_source_group_remove_source_by_uid (group, uid);
}
return FALSE;
}
gboolean
e_source_list_sync (ESourceList *list,
GError **error)
{
GSList *conf_list;
GSList *p;
gboolean retval;
g_return_val_if_fail (E_IS_SOURCE_LIST (list), FALSE);
conf_list = NULL;
for (p = list->priv->groups; p != NULL; p = p->next)
conf_list = g_slist_prepend (conf_list, e_source_group_to_xml (E_SOURCE_GROUP (p->data)));
conf_list = g_slist_reverse (conf_list);
retval = gconf_client_set_list (list->priv->gconf_client,
list->priv->gconf_path,
GCONF_VALUE_STRING,
conf_list,
error);
g_slist_foreach (conf_list, (GFunc) g_free, NULL);
g_slist_free (conf_list);
if (list->priv->gconf_notify_id != 0) {
gconf_client_notify_remove (list->priv->gconf_client,
list->priv->gconf_notify_id);
list->priv->gconf_notify_id = 0;
}
return retval;
}
E_MAKE_TYPE (e_source_list, "ESourceList", ESourceList, class_init, init, PARENT_TYPE)

86
e-util/e-source-list.h
View File

@ -1,86 +0,0 @@
/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
/* e-source-list.h
*
* Copyright (C) 2003 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.
*
* Author: Ettore Perazzoli <ettore@ximian.com>
*/
#ifndef _E_SOURCE_LIST_H_
#define _E_SOURCE_LIST_H_
#include <libxml/tree.h>
#include <gconf/gconf-client.h>
#include "e-source-group.h"
#define E_TYPE_SOURCE_LIST (e_source_list_get_type ())
#define E_SOURCE_LIST(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), E_TYPE_SOURCE_LIST, ESourceList))
#define E_SOURCE_LIST_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), E_TYPE_SOURCE_LIST, ESourceListClass))
#define E_IS_SOURCE_LIST(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), E_TYPE_SOURCE_LIST))
#define E_IS_SOURCE_LIST_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((obj), E_TYPE_SOURCE_LIST))
typedef struct _ESourceList ESourceList;
typedef struct _ESourceListPrivate ESourceListPrivate;
typedef struct _ESourceListClass ESourceListClass;
struct _ESourceList {
GObject parent;
ESourceListPrivate *priv;
};
struct _ESourceListClass {
GObjectClass parent_class;
/* Signals. */
void (* changed) (ESourceList *source_list);
void (* group_removed) (ESourceList *source_list, ESourceGroup *group);
void (* group_added) (ESourceList *source_list, ESourceGroup *group);
};
GType e_source_list_get_type (void);
ESourceList *e_source_list_new (void);
ESourceList *e_source_list_new_for_gconf (GConfClient *client,
const char *path);
GSList *e_source_list_peek_groups (ESourceList *list);
ESourceGroup *e_source_list_peek_group_by_uid (ESourceList *list,
const char *uid);
ESource *e_source_list_peek_source_by_uid (ESourceList *list,
const char *uid);
gboolean e_source_list_add_group (ESourceList *list,
ESourceGroup *group,
int position);
gboolean e_source_list_remove_group (ESourceList *list,
ESourceGroup *group);
gboolean e_source_list_remove_group_by_uid (ESourceList *list,
const char *uid);
gboolean e_source_list_remove_source_by_uid (ESourceList *list,
const char *uidj);
gboolean e_source_list_sync (ESourceList *list,
GError **error);
#endif /* _E_SOURCE_LIST_H_ */

470
e-util/e-source.c
View File

@ -1,470 +0,0 @@
/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
/* e-source.c
*
* Copyright (C) 2003 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.
*
* Author: Ettore Perazzoli <ettore@ximian.com>
*/
#include <config.h>
#include "e-source.h"
#include "e-util-marshal.h"
#include "e-uid.h"
#include <string.h>
#include <gal/util/e-util.h>
#define PARENT_TYPE G_TYPE_OBJECT
static GObjectClass *parent_class = NULL;
#define ES_CLASS(obj) E_SOURCE_CLASS (G_OBJECT_GET_CLASS (obj))
/* String used to put the color in the XML. */
#define COLOR_FORMAT_STRING "%06x"
/* Private members. */
struct _ESourcePrivate {
ESourceGroup *group;
char *uid;
char *name;
char *relative_uri;
gboolean has_color;
guint32 color;
};
/* Signals. */
enum {
CHANGED,
LAST_SIGNAL
};
static unsigned int signals[LAST_SIGNAL] = { 0 };
/* Callbacks. */
static void
group_weak_notify (ESource *source,
GObject **where_the_object_was)
{
source->priv->group = NULL;
g_signal_emit (source, signals[CHANGED], 0);
}
/* GObject methods. */
static void
impl_finalize (GObject *object)
{
ESourcePrivate *priv = E_SOURCE (object)->priv;
g_free (priv->uid);
g_free (priv->name);
g_free (priv->relative_uri);
g_free (priv);
(* G_OBJECT_CLASS (parent_class)->finalize) (object);
}
static void
impl_dispose (GObject *object)
{
ESourcePrivate *priv = E_SOURCE (object)->priv;
if (priv->group != NULL) {
g_object_weak_unref (G_OBJECT (priv->group), (GWeakNotify) group_weak_notify, object);
priv->group = NULL;
}
(* G_OBJECT_CLASS (parent_class)->dispose) (object);
}
/* Initialization. */
static void
class_init (ESourceClass *class)
{
GObjectClass *object_class = G_OBJECT_CLASS (class);
object_class->dispose = impl_dispose;
object_class->finalize = impl_finalize;
parent_class = g_type_class_peek_parent (class);
signals[CHANGED] =
g_signal_new ("changed",
G_OBJECT_CLASS_TYPE (object_class),
G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET (ESourceClass, changed),
NULL, NULL,
e_util_marshal_VOID__VOID,
G_TYPE_NONE, 0);
}
static void
init (ESource *source)
{
ESourcePrivate *priv;
priv = g_new0 (ESourcePrivate, 1);
source->priv = priv;
}
/* Public methods. */
ESource *
e_source_new (const char *name,
const char *relative_uri)
{
ESource *source;
g_return_val_if_fail (name != NULL, NULL);
g_return_val_if_fail (relative_uri != NULL, NULL);
source = g_object_new (e_source_get_type (), NULL);
source->priv->uid = e_uid_new ();
e_source_set_name (source, name);
e_source_set_relative_uri (source, relative_uri);
return source;
}
ESource *
e_source_new_from_xml_node (xmlNodePtr node)
{
ESource *source;
xmlChar *uid;
uid = xmlGetProp (node, "uid");
if (uid == NULL)
return NULL;
source = g_object_new (e_source_get_type (), NULL);
source->priv->uid = g_strdup (uid);
xmlFree (uid);
if (e_source_update_from_xml_node (source, node, NULL))
return source;
g_object_unref (source);
return NULL;
}
/**
* e_source_update_from_xml_node:
* @source: An ESource.
* @node: A pointer to the node to parse.
*
* Update the ESource properties from @node.
*
* Return value: %TRUE if the data in @node was recognized and parsed into
* acceptable values for @source, %FALSE otherwise.
**/
gboolean
e_source_update_from_xml_node (ESource *source,
xmlNodePtr node,
gboolean *changed_return)
{
xmlChar *name;
xmlChar *relative_uri;
xmlChar *color_string;
gboolean retval;
gboolean changed = FALSE;
name = xmlGetProp (node, "name");
relative_uri = xmlGetProp (node, "relative_uri");
color_string = xmlGetProp (node, "color");
if (name == NULL || relative_uri == NULL) {
retval = FALSE;
goto done;
}
if (source->priv->name == NULL
|| strcmp (name, source->priv->name) != 0
|| source->priv->relative_uri == NULL
|| strcmp (relative_uri, source->priv->relative_uri) != 0) {
g_free (source->priv->name);
source->priv->name = g_strdup (name);
g_free (source->priv->relative_uri);
source->priv->relative_uri = g_strdup (relative_uri);
changed = TRUE;
}
if (color_string == NULL) {
if (source->priv->has_color) {
source->priv->has_color = FALSE;
changed = TRUE;
}
} else {
guint32 color = 0;
sscanf (color_string, COLOR_FORMAT_STRING, &color);
if (! source->priv->has_color || source->priv->color != color) {
source->priv->has_color = TRUE;
source->priv->color = color;
changed = TRUE;
}
}
retval = TRUE;
done:
if (changed)
g_signal_emit (source, signals[CHANGED], 0);
if (changed_return != NULL)
*changed_return = changed;
if (name != NULL)
xmlFree (name);
if (relative_uri != NULL)
xmlFree (relative_uri);
if (color_string != NULL)
xmlFree (color_string);
return retval;
}
/**
* e_source_name_from_xml_node:
* @node: A pointer to an XML node.
*
* Assuming that @node is a valid ESource specification, retrieve the name of
* the source from it.
*
* Return value: Name of the source in the specified @node. The caller must
* free the string.
**/
char *
e_source_uid_from_xml_node (xmlNodePtr node)
{
xmlChar *uid = xmlGetProp (node, "uid");
char *retval;
if (uid == NULL)
return NULL;
retval = g_strdup (uid);
xmlFree (uid);
return retval;
}
void
e_source_set_group (ESource *source,
ESourceGroup *group)
{
g_return_if_fail (E_IS_SOURCE (source));
g_return_if_fail (group == NULL || E_IS_SOURCE_GROUP (group));
if (source->priv->group == group)
return;
if (source->priv->group != NULL)
g_object_weak_unref (G_OBJECT (source->priv->group), (GWeakNotify) group_weak_notify, source);
source->priv->group = group;
if (group != NULL)
g_object_weak_ref (G_OBJECT (group), (GWeakNotify) group_weak_notify, source);
g_signal_emit (source, signals[CHANGED], 0);
}
void
e_source_set_name (ESource *source,
const char *name)
{
g_return_if_fail (E_IS_SOURCE (source));
if (source->priv->name == name)
return;
g_free (source->priv->name);
source->priv->name = g_strdup (name);
g_signal_emit (source, signals[CHANGED], 0);
}
void
e_source_set_relative_uri (ESource *source,
const char *relative_uri)
{
g_return_if_fail (E_IS_SOURCE (source));
if (source->priv->relative_uri == relative_uri)
return;
g_free (source->priv->relative_uri);
source->priv->relative_uri = g_strdup (relative_uri);
g_signal_emit (source, signals[CHANGED], 0);
}
void
e_source_set_color (ESource *source,
guint32 color)
{
g_return_if_fail (E_IS_SOURCE (source));
if (source->priv->has_color && source->priv->color == color)
return;
source->priv->has_color = TRUE;
source->priv->color = color;
g_signal_emit (source, signals[CHANGED], 0);
}
void
e_source_unset_color (ESource *source)
{
g_return_if_fail (E_IS_SOURCE (source));
if (! source->priv->has_color)
return;
source->priv->has_color = FALSE;
g_signal_emit (source, signals[CHANGED], 0);
}
ESourceGroup *
e_source_peek_group (ESource *source)
{
g_return_val_if_fail (E_IS_SOURCE (source), NULL);
return source->priv->group;
}
const char *
e_source_peek_uid (ESource *source)
{
g_return_val_if_fail (E_IS_SOURCE (source), NULL);
return source->priv->uid;
}
const char *
e_source_peek_name (ESource *source)
{
g_return_val_if_fail (E_IS_SOURCE (source), NULL);
return source->priv->name;
}
const char *
e_source_peek_relative_uri (ESource *source)
{
g_return_val_if_fail (E_IS_SOURCE (source), NULL);
return source->priv->relative_uri;
}
/**
* e_source_get_color:
* @source: An ESource
* @color_return: Pointer to a variable where the returned color will be
* stored.
*
* If @source has an associated color, return it in *@color_return.
*
* Return value: %TRUE if the @source has a defined color (and hence
* *@color_return was set), %FALSE otherwise.
**/
gboolean
e_source_get_color (ESource *source,
guint32 *color_return)
{
g_return_val_if_fail (E_IS_SOURCE (source), FALSE);
if (! source->priv->has_color)
return FALSE;
if (color_return != NULL)
*color_return = source->priv->color;
return TRUE;
}
char *
e_source_get_uri (ESource *source)
{
const gchar *base_uri_str;
gchar *uri_str;
g_return_val_if_fail (E_IS_SOURCE (source), NULL);
if (source->priv->group == NULL)
return NULL;
base_uri_str = e_source_group_peek_base_uri (source->priv->group);
/* If last character in base URI is a dir separator, just concat the strings.
* We don't want to compress e.g. the trailing :// in a protocol specification */
if (*base_uri_str && *(base_uri_str + strlen (base_uri_str) - 1) == G_DIR_SEPARATOR)
uri_str = g_strconcat (base_uri_str, source->priv->relative_uri, NULL);
else
uri_str = g_build_filename (e_source_group_peek_base_uri (source->priv->group),
source->priv->relative_uri,
NULL);
return uri_str;
}
void
e_source_dump_to_xml_node (ESource *source,
xmlNodePtr parent_node)
{
gboolean has_color;
guint32 color;
xmlNodePtr node = xmlNewChild (parent_node, NULL, "source", NULL);
g_return_if_fail (E_IS_SOURCE (source));
xmlSetProp (node, "uid", e_source_peek_uid (source));
xmlSetProp (node, "name", e_source_peek_name (source));
xmlSetProp (node, "relative_uri", e_source_peek_relative_uri (source));
has_color = e_source_get_color (source, &color);
if (has_color) {
char *color_string = g_strdup_printf (COLOR_FORMAT_STRING, color);
xmlSetProp (node, "color", color_string);
g_free (color_string);
}
}
E_MAKE_TYPE (e_source, "ESource", ESource, class_init, init, PARENT_TYPE)

91
e-util/e-source.h
View File

@ -1,91 +0,0 @@
/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
/* e-source.h
*
* Copyright (C) 2003 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.
*
* Author: Ettore Perazzoli <ettore@ximian.com>
*/
#ifndef _E_SOURCE_H_
#define _E_SOURCE_H_
#include <glib-object.h>
#include <libxml/tree.h>
#define E_TYPE_SOURCE (e_source_get_type ())
#define E_SOURCE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), E_TYPE_SOURCE, ESource))
#define E_SOURCE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), E_TYPE_SOURCE, ESourceClass))
#define E_IS_SOURCE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), E_TYPE_SOURCE))
#define E_IS_SOURCE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((obj), E_TYPE_SOURCE))
typedef struct _ESource ESource;
typedef struct _ESourcePrivate ESourcePrivate;
typedef struct _ESourceClass ESourceClass;
#include "e-source-group.h"
struct _ESource {
GObject parent;
ESourcePrivate *priv;
};
struct _ESourceClass {
GObjectClass parent_class;
/* Signals. */
void (* changed) (ESource *source);
};
GType e_source_get_type (void);
ESource *e_source_new (const char *name,
const char *relative_uri);
ESource *e_source_new_from_xml_node (xmlNodePtr node);
gboolean e_source_update_from_xml_node (ESource *source,
xmlNodePtr node,
gboolean *changed_return);
char *e_source_uid_from_xml_node (xmlNodePtr node);
void e_source_set_group (ESource *source,
ESourceGroup *group);
void e_source_set_name (ESource *source,
const char *name);
void e_source_set_relative_uri (ESource *source,
const char *relative_uri);
void e_source_set_color (ESource *source,
guint32 color);
void e_source_unset_color (ESource *source);
ESourceGroup *e_source_peek_group (ESource *source);
const char *e_source_peek_uid (ESource *source);
const char *e_source_peek_name (ESource *source);
const char *e_source_peek_relative_uri (ESource *source);
gboolean e_source_get_color (ESource *source,
guint32 *color_return);
char *e_source_get_uri (ESource *source);
void e_source_dump_to_xml_node (ESource *source,
xmlNodePtr parent_node);
#endif /* _E_SOURCE_H_ */

517
e-util/test-source-list.c
View File

@ -1,517 +0,0 @@
/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
/* test-source-list.c - Test for the ESourceList class.
*
* Copyright (C) 2002 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.
*
* Author: Ettore Perazzoli <ettore@ximian.com>
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include "e-source-list.h"
#include <libgnomeui/gnome-ui-init.h>
#include <glib/gmain.h>
/* Globals. */
static GMainLoop *main_loop = NULL;
static ESourceList *list = NULL;
static int idle_dump_id = 0;
/* Options. */
static gboolean listen = FALSE;
static gboolean dump = FALSE;
static char *key_arg = "/apps/evolution/test/source_list";
static char *source_arg = NULL;
static char *group_arg = NULL;
static char *add_group_arg = NULL;
static char *add_source_arg = NULL;
static char *remove_group_arg = NULL;
static char *remove_source_arg = NULL;
static char *set_name_arg = NULL;
static char *set_base_uri_arg = NULL;
static char *set_relative_uri_arg = NULL;
static char *set_color_arg = NULL;
static gboolean unset_color = FALSE;
static struct poptOption options[] = {
{ "key", '\0', POPT_ARG_STRING, &key_arg, 0,
"Name of the GConf key to use", "PATH" },
{ "source", '\0', POPT_ARG_STRING, &source_arg, 0,
"UID of source to apply operation to", "UID" },
{ "group", '\0', POPT_ARG_STRING, &group_arg, 0,
"UID of group to apply operation to", "UID" },
{ "add-group", '\0', POPT_ARG_STRING, &add_group_arg, 0,
"Add group of specified name", "NAME" },
{ "add-source", '\0', POPT_ARG_STRING, &add_source_arg, 0,
"Add source of specified name", "NAME" },
{ "remove-group", '\0', POPT_ARG_STRING, &remove_group_arg, 0,
"Remove group of specified name", "NAME" },
{ "remove-source", '\0', POPT_ARG_STRING, &remove_source_arg, 0,
"Remove source of specified name", "NAME" },
{ "set-name", '\0', POPT_ARG_STRING, &set_name_arg, 0,
"Set name of source or group. When used with --group, it sets the name of a group. "
"When used with both --group and --source, it sets the name of a source.", "NAME" },
{ "set-relative-uri", '\0', POPT_ARG_STRING, &set_relative_uri_arg, 0,
"Set relative URI of a source. Use with --source or --add-source.", "NAME" },
{ "set-base-uri", '\0', POPT_ARG_STRING, &set_base_uri_arg, 0,
"Set base URI of a group. Use with --group or --add-group.", "NAME" },
{ "set-color", '\0', POPT_ARG_STRING, &set_color_arg, 0,
"Set the color of a source. Use with --source or --add-source.", "COLOR (rrggbb)" },
{ "unset-color", '\0', POPT_ARG_NONE, &unset_color, 0,
"Unset the color of a source. Use with --source or --add-source.", NULL },
{ "listen", '\0', POPT_ARG_NONE, &listen, 0,
"Wait and listen for changes.", "" },
{ "dump", '\0', POPT_ARG_NONE, &dump, 0,
"List the current configured sources.", "" },
POPT_AUTOHELP
{ NULL }
};
/* Forward decls. */
static void group_added_callback (ESourceList *list, ESourceGroup *group);
static void group_removed_callback (ESourceList *list, ESourceGroup *group);
static void source_added_callback (ESourceGroup *group, ESource *source);
static void source_removed_callback (ESourceGroup *group, ESource *source);
static void
dump_source (ESource *source)
{
char *uri = e_source_get_uri (source);
gboolean has_color;
guint32 color;
g_print ("\tSource %s\n", e_source_peek_uid (source));
g_print ("\t\tname: %s\n", e_source_peek_name (source));
g_print ("\t\trelative_uri: %s\n", e_source_peek_relative_uri (source));
g_print ("\t\tabsolute_uri: %s\n", uri);
has_color = e_source_get_color (source, &color);
if (has_color)
g_print ("\t\tcolor: %06x\n", color);
g_free (uri);
}
static void
dump_group (ESourceGroup *group)
{
GSList *sources, *p;
g_print ("Group %s\n", e_source_group_peek_uid (group));
g_print ("\tname: %s\n", e_source_group_peek_name (group));
g_print ("\tbase_uri: %s\n", e_source_group_peek_base_uri (group));
sources = e_source_group_peek_sources (group);
for (p = sources; p != NULL; p = p->next) {
ESource *source = E_SOURCE (p->data);
dump_source (source);
if (e_source_peek_group (source) != group)
g_warning ("\t\t** ERROR ** parent pointer is %p, should be %p",
e_source_peek_group (source), group);
}
}
static void
dump_list (void)
{
GSList *groups, *p;
groups = e_source_list_peek_groups (list);
if (groups == NULL) {
g_print ("(No items)\n");
return;
}
for (p = groups; p != NULL; p = p->next)
dump_group (E_SOURCE_GROUP (p->data));
}
static int
idle_dump_callback (void *unused_data)
{
dump_list ();
idle_dump_id = 0;
return FALSE;
}
static void
dump_on_idle (void)
{
if (idle_dump_id == 0)
idle_dump_id = g_idle_add (idle_dump_callback, NULL);
}
static void
source_changed_callback (ESource *source)
{
static int count = 0;
g_print ("** Event: source \"%s\" changed (%d)\n", e_source_peek_name (source), ++count);
dump_on_idle ();
}
static void
group_changed_callback (ESourceGroup *group)
{
static int count = 0;
g_print ("** Event: group \"%s\" changed (%d)\n", e_source_group_peek_name (group), ++count);
dump_on_idle ();
}
static void
list_changed_callback (ESourceGroup *group)
{
static int count = 0;
g_print ("** Event: list changed (%d)\n", ++count);
dump_on_idle ();
}
static void
connect_source (ESource *source)
{
g_object_ref (source);
g_signal_connect (source, "changed", G_CALLBACK (source_changed_callback), NULL);
}
static void
connect_group (ESourceGroup *group)
{
GSList *sources, *p;
g_object_ref (group);
g_signal_connect (group, "changed", G_CALLBACK (group_changed_callback), NULL);
g_signal_connect (group, "source_added", G_CALLBACK (source_added_callback), NULL);
g_signal_connect (group, "source_removed", G_CALLBACK (source_removed_callback), NULL);
sources = e_source_group_peek_sources (group);
for (p = sources; p != NULL; p = p->next)
connect_source (E_SOURCE (p->data));
}
static void
connect_list (void)
{
GSList *groups, *p;
g_signal_connect (list, "changed", G_CALLBACK (list_changed_callback), NULL);
g_signal_connect (list, "group_added", G_CALLBACK (group_added_callback), NULL);
g_signal_connect (list, "group_removed", G_CALLBACK (group_removed_callback), NULL);
groups = e_source_list_peek_groups (list);
for (p = groups; p != NULL; p = p->next)
connect_group (E_SOURCE_GROUP (p->data));
}
static void
disconnect_group (ESourceGroup *group)
{
g_signal_handlers_disconnect_by_func (group, G_CALLBACK (group_changed_callback), NULL);
g_signal_handlers_disconnect_by_func (group, G_CALLBACK (source_added_callback), NULL);
g_object_unref (group);
}
static void
disconnect_source (ESource *source)
{
g_signal_handlers_disconnect_by_func (source, G_CALLBACK (source_changed_callback), NULL);
g_object_unref (source);
}
static void
source_added_callback (ESourceGroup *group,
ESource *source)
{
static int count = 0;
g_print ("** Event: source \"%s\" added (%d)\n", e_source_peek_name (source), ++count);
connect_source (source);
dump_on_idle ();
}
static void
source_removed_callback (ESourceGroup *group,
ESource *source)
{
static int count = 0;
g_print ("** Event: source \"%s\" removed (%d)\n", e_source_peek_name (source), ++count);
disconnect_source (source);
dump_on_idle ();
}
static void
group_added_callback (ESourceList *list,
ESourceGroup *group)
{
static int count = 0;
g_print ("** Event: group \"%s\" added (%d)\n", e_source_group_peek_name (group), ++count);
connect_group (group);
dump_on_idle ();
}
static void
group_removed_callback (ESourceList *list,
ESourceGroup *group)
{
static int count = 0;
g_print ("** Event: group \"%s\" removed (%d)\n", e_source_group_peek_name (group), ++count);
disconnect_group (group);
dump_on_idle ();
}
static int
on_idle_do_stuff (void *unused_data)
{
GConfClient *client = gconf_client_get_default ();
ESourceGroup *new_group = NULL;
ESource *new_source = NULL;
list = e_source_list_new_for_gconf (client, key_arg);
g_object_unref (client);
if (add_group_arg != NULL) {
if (group_arg != NULL) {
fprintf (stderr, "--add-group and --group cannot be used at the same time.\n");
exit (1);
}
if (set_base_uri_arg == NULL) {
fprintf (stderr, "When using --add-group, you need to specify a base URI using --set-base-uri.\n");
exit (1);
}
new_group = e_source_group_new (add_group_arg, set_base_uri_arg);
e_source_list_add_group (list, new_group, -1);
g_object_unref (new_group);
e_source_list_sync (list, NULL);
}
if (remove_group_arg != NULL) {
ESourceGroup *group;
group = e_source_list_peek_group_by_uid (list, remove_group_arg);
if (group == NULL) {
fprintf (stderr, "No such group \"%s\".\n", remove_group_arg);
exit (1);
}
e_source_list_remove_group (list, group);
e_source_list_sync (list, NULL);
}
if (add_source_arg != NULL) {
ESourceGroup *group;
if (group_arg == NULL && new_group == NULL) {
fprintf (stderr,
"When using --add-source, you need to specify a group using either --group\n"
"or --add-group.\n");
exit (1);
}
if (set_relative_uri_arg == NULL) {
fprintf (stderr,
"When using --add-source, you need to specify a relative URI using\n"
"--set-relative-uri.\n");
exit (1);
}
if (group_arg == NULL) {
group = new_group;
} else {
group = e_source_list_peek_group_by_uid (list, group_arg);
if (group == NULL) {
fprintf (stderr, "No such group \"%s\".\n", group_arg == NULL ? add_group_arg : group_arg);
exit (1);
}
}
new_source = e_source_new (add_source_arg, set_relative_uri_arg);
e_source_group_add_source (group, new_source, -1);
e_source_list_sync (list, NULL);
}
if (remove_source_arg != NULL) {
ESource *source;
source = e_source_list_peek_source_by_uid (list, remove_source_arg);
if (source == NULL) {
fprintf (stderr, "No such source \"%s\".\n", remove_source_arg);
exit (1);
}
e_source_list_remove_source_by_uid (list, remove_source_arg);
e_source_list_sync (list, NULL);
}
if (set_name_arg != NULL) {
if (group_arg == NULL && source_arg == NULL) {
fprintf (stderr,
"When using --set-name, you need to specify a source (using --source"
"alone) or a group (using --group alone).\n");
exit (1);
}
if (source_arg != NULL) {
ESource *source = e_source_list_peek_source_by_uid (list, source_arg);
if (source != NULL) {
e_source_set_name (source, set_name_arg);
} else {
fprintf (stderr, "No such source \"%s\".\n", source_arg);
exit (1);
}
} else {
ESourceGroup *group = e_source_list_peek_group_by_uid (list, group_arg);
if (group != NULL) {
e_source_group_set_name (group, set_name_arg);
} else {
fprintf (stderr, "No such group \"%s\".\n", group_arg);
exit (1);
}
}
e_source_list_sync (list, NULL);
}
if (set_relative_uri_arg != NULL && add_source_arg == NULL) {
ESource *source;
if (source_arg == NULL) {
fprintf (stderr,
"When using --set-relative-uri, you need to specify a source using "
"--source.\n");
exit (1);
}
source = e_source_list_peek_source_by_uid (list, source_arg);
e_source_set_relative_uri (source, set_relative_uri_arg);
e_source_list_sync (list, NULL);
}
if (set_color_arg != NULL) {
ESource *source;
guint32 color;
if (add_source_arg == NULL && source_arg == NULL) {
fprintf (stderr,
"When using --set-color, you need to specify a source using --source\n");
exit (1);
}
if (add_source_arg != NULL)
source = new_source;
else
source = e_source_list_peek_source_by_uid (list, source_arg);
sscanf (set_color_arg, "%06x", &color);
e_source_set_color (source, color);
e_source_list_sync (list, NULL);
}
if (unset_color) {
ESource *source;
if (add_source_arg == NULL && source_arg == NULL) {
fprintf (stderr,
"When using --unset-color, you need to specify a source using --source\n");
exit (1);
}
if (add_source_arg != NULL)
source = new_source;
else
source = e_source_list_peek_source_by_uid (list, source_arg);
e_source_unset_color (source);
e_source_list_sync (list, NULL);
}
if (set_base_uri_arg != NULL && add_group_arg == NULL) {
ESourceGroup *group;
if (group_arg == NULL) {
fprintf (stderr,
"When using --set-base-uri, you need to specify a group using --group.\n");
exit (1);
}
group = e_source_list_peek_group_by_uid (list, group_arg);
e_source_group_set_base_uri (group, set_base_uri_arg);
e_source_list_sync (list, NULL);
}
connect_list ();
if (dump)
dump_list ();
if (! listen)
g_main_loop_quit (main_loop);
return FALSE;
}
int
main (int argc,
char **argv)
{
GnomeProgram *program;
program = gnome_program_init ("test-source-list", "0.0",
LIBGNOMEUI_MODULE, argc, argv,
GNOME_PARAM_POPT_TABLE, options,
NULL);
g_idle_add (on_idle_do_stuff, NULL);
main_loop = g_main_loop_new (NULL, TRUE);
g_main_loop_run (main_loop);
return 0;
}