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authorJeffrey Stedfast <fejj@ximian.com>2003-09-24 04:15:44 +0800
committerJeffrey Stedfast <fejj@src.gnome.org>2003-09-24 04:15:44 +0800
commit8db40018282f8220a9f350b0e07ab8851f235fed (patch)
tree25bca7108df362925303358fa33d364fb264c659 /mail/em-format.c
parentb0cf774e785b616c1a3f9773da3ca08626fa18e0 (diff)
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Fix for bug #48791 (and also fixes a FIXME)
2003-09-23 Jeffrey Stedfast <fejj@ximian.com> Fix for bug #48791 (and also fixes a FIXME) * em-format.c (emf_init): Setup a gconf listener for changes to the charset setting. (gconf_charset_changed): Update the cached gconf charset value. (emf_finalise): Free the EMFormatPrivate data, unref the gconf client, disconnect the charset notify id, and free the cached gconf charset value. (em_format_format_text): Use the cached gconf charset value. svn path=/trunk/; revision=22675
Diffstat (limited to 'mail/em-format.c')
-rw-r--r--mail/em-format.c55
1 files changed, 40 insertions, 15 deletions
diff --git a/mail/em-format.c b/mail/em-format.c
index 42fe1a2971..7c1d8eea86 100644
--- a/mail/em-format.c
+++ b/mail/em-format.c
@@ -55,6 +55,12 @@
#define d(x)
+struct _EMFormatPrivate {
+ GConfClient *gconf;
+ guint charset_id;
+ char *gconf_charset;
+};
+
static void emf_builtin_init(EMFormatClass *);
static const char *emf_snoop_part(CamelMimePart *part);
@@ -70,10 +76,29 @@ static guint emf_signals[EMF_LAST_SIGNAL];
static GObjectClass *emf_parent;
static void
+gconf_charset_changed (GConfClient *client, guint cnxn_id,
+ GConfEntry *entry, gpointer user_data)
+{
+ struct _EMFormatPrivate *priv = ((EMFormat *) user_data)->priv;
+
+ g_free (priv->gconf_charset);
+ priv->gconf_charset = gconf_client_get_string (priv->gconf, "/apps/evolution/mail/format/charset", NULL);
+}
+
+static void
emf_init(GObject *o)
{
+ struct _EMFormatPrivate *priv;
EMFormat *emf = (EMFormat *)o;
-
+
+ priv = emf->priv = g_new (struct _EMFormatPrivate, 1);
+ priv->gconf = gconf_client_get_default ();
+ gconf_client_add_dir (priv->gconf, "/apps/evolution/mail/format/charset",
+ GCONF_CLIENT_PRELOAD_ONELEVEL, NULL);
+ priv->charset_id = gconf_client_notify_add (priv->gconf, "/apps/evolution/mail/format/charset",
+ gconf_charset_changed, NULL, NULL, emf);
+ priv->gconf_charset = gconf_client_get_string (priv->gconf, "/apps/evolution/mail/format/charset", NULL);
+
emf->inline_table = g_hash_table_new(NULL, NULL);
e_dlist_init(&emf->header_list);
em_format_default_headers(emf);
@@ -82,8 +107,15 @@ emf_init(GObject *o)
static void
emf_finalise(GObject *o)
{
+ struct _EMFormatPrivate *priv = ((EMFormat *) o)->priv;
EMFormat *emf = (EMFormat *)o;
-
+
+ gconf_client_notify_remove (priv->gconf, priv->charset_id);
+ priv->charset_id = 0;
+ g_object_unref (priv->gconf);
+ g_free (priv->gconf_charset);
+ g_free (priv);
+
if (emf->session)
camel_object_unref(emf->session);
@@ -92,9 +124,9 @@ emf_finalise(GObject *o)
em_format_clear_headers(emf);
g_free(emf->charset);
-
+
/* FIXME: check pending jobs */
-
+
((GObjectClass *)emf_parent)->finalize(o);
}
@@ -798,8 +830,7 @@ em_format_format_text(EMFormat *emf, CamelStream *stream, CamelDataWrapper *dw)
CamelStreamFilter *filter_stream;
CamelMimeFilterCharset *filter;
const char *charset = NULL;
- char *fallback_charset = NULL;
-
+
if (emf->charset) {
charset = emf->charset;
} else if (dw->mime_type
@@ -824,16 +855,12 @@ em_format_format_text(EMFormat *emf, CamelStream *stream, CamelDataWrapper *dw)
camel_stream_flush((CamelStream *)filter_stream);
camel_object_unref(filter_stream);
- charset = fallback_charset = g_strdup(camel_mime_filter_windows_real_charset(windows));
+ charset = camel_mime_filter_windows_real_charset (windows);
camel_object_unref(windows);
} else if (charset == NULL) {
- /* FIXME: remove gconf query every time */
- GConfClient *gconf = gconf_client_get_default();
-
- charset = fallback_charset = gconf_client_get_string(gconf, "/apps/evolution/mail/format/charset", NULL);
- g_object_unref(gconf);
+ charset = emf->priv->gconf_charset;
}
-
+
filter_stream = camel_stream_filter_new_with_stream(stream);
if ((filter = camel_mime_filter_charset_new_convert(charset, "UTF-8"))) {
@@ -841,8 +868,6 @@ em_format_format_text(EMFormat *emf, CamelStream *stream, CamelDataWrapper *dw)
camel_object_unref(filter);
}
- g_free(fallback_charset);
-
camel_data_wrapper_decode_to_stream(dw, (CamelStream *)filter_stream);
camel_stream_flush((CamelStream *)filter_stream);
camel_object_unref(filter_stream);