DeforaOS/Surfer
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Re-implemented status tracking in the GtkTextView-based implementation

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This commit is contained in:
Pierre Pronchery 2010-04-20 19:12:25 +00:00
parent 2bd872d86a
commit 230fd1defc
3 changed files with 41 additions and 11 deletions
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43
src/common/conn.c
View File

@ -38,6 +38,7 @@ struct _Conn
guint64 content_length;
guint64 data_received;
gdouble progress;
char * status;
int direct;
int image;
@ -60,7 +61,9 @@ static void _conn_delete(Conn * conn);
/* accessors */
static gdouble _conn_get_progress(Conn * conn);
static char const * _conn_get_status(Conn * conn);
static void _conn_set_progress(Conn * conn, gdouble progress);
static void _conn_set_status(Conn * conn, char const * status);
static void _conn_set_callback_write(Conn * conn,
ssize_t (*callback)(Conn *, char const *, ssize_t, gpointer),
@ -85,6 +88,7 @@ static Conn * _conn_new(Surfer * surfer, char const * url, char const * post)
return NULL;
conn->surfer = surfer;
conn->url = strdup(url);
conn->status = NULL;
conn->http_post = (post != NULL) ? strdup(post) : NULL;
if(conn->url == NULL || (post != NULL && conn->http_post == NULL))
{
@ -126,18 +130,28 @@ static ssize_t _new_callback_write(Conn * conn, char const * buf, ssize_t size,
static void _conn_delete(Conn * conn)
{
free(conn->url);
free(conn->status);
free(conn->http_post);
free(conn);
}
/* accessors */
/* conn_get_progress */
static gdouble _conn_get_progress(Conn * conn)
{
return conn->progress;
}
/* conn_get_status */
static char const * _conn_get_status(Conn * conn)
{
return conn->status;
}
/* conn_set_progress */
static void _conn_set_progress(Conn * conn, gdouble progress)
{
conn->progress = progress;
@ -145,6 +159,17 @@ static void _conn_set_progress(Conn * conn, gdouble progress)
}
/* conn_set_status */
static void _conn_set_status(Conn * conn, char const * status)
{
free(conn->status);
/* XXX may fail */
conn->status = (status != NULL) ? strdup(status) : NULL;
surfer_set_status(conn->surfer, status);
}
/* conn_set_callback_write */
static void _conn_set_callback_write(Conn * conn,
ssize_t (*callback)(Conn *, char const *, ssize_t, gpointer),
gpointer data)
@ -178,7 +203,7 @@ static int _conn_load(Conn * conn)
return 1;
}
_conn_set_progress(conn, -1.0);
surfer_set_status(conn->surfer, _("Resolving..."));
_conn_set_status(conn, _("Resolving..."));
conn->http = gnet_conn_http_new();
gnet_conn_http_set_uri(conn->http, conn->url);
gnet_conn_http_set_user_agent(conn->http, "DeforaOS " PACKAGE);
@ -227,7 +252,7 @@ static void _load_watch_http(GConnHttp * connhttp, GConnHttpEvent * event,
static void _http_connected(Conn * conn)
{
surfer_set_status(conn->surfer, _("Connected"));
_conn_set_status(conn, _("Connected"));
}
static void _http_data_complete(GConnHttpEventData * event, Conn * conn)
@ -239,12 +264,12 @@ static void _http_data_complete(GConnHttpEventData * event, Conn * conn)
{
/* FIXME report error */
_conn_set_progress(conn, -1.0);
surfer_set_status(conn->surfer, NULL);
_conn_set_status(conn, NULL);
return;
}
conn->callback_write(conn, buf, size, conn->callback_write_data);
_http_data_progress(event, conn);
surfer_set_status(conn->surfer, NULL);
_conn_set_status(conn, NULL);
}
static void _http_data_partial(GConnHttpEventData * event, Conn * conn)
@ -252,7 +277,7 @@ static void _http_data_partial(GConnHttpEventData * event, Conn * conn)
gchar * buf;
gsize size;
surfer_set_status(conn->surfer, _("Downloading..."));
_conn_set_status(conn, _("Downloading..."));
if(gnet_conn_http_steal_buffer(conn->http, &buf, &size) != TRUE)
/* FIXME report error */
return;
@ -290,7 +315,7 @@ static void _http_error(GConnHttpEventError * event, Conn * conn)
break;
}
_conn_set_progress(conn, -1.0);
surfer_set_status(conn->surfer, NULL);
_conn_set_status(conn, NULL);
surfer_error(conn->surfer, msg, 0);
}
@ -301,11 +326,11 @@ static void _http_redirect(GConnHttpEventRedirect * event, Conn * conn)
if(url == NULL)
{
surfer_set_status(conn->surfer, buf);
_conn_set_status(conn, buf);
return;
}
/* FIXME implement */
surfer_set_status(conn->surfer, buf);
_conn_set_status(conn, buf);
}
static void _http_resolved(GConnHttpEventResolved * event, Conn * conn)
@ -322,5 +347,5 @@ static void _http_timeout(Conn * conn)
{
surfer_error(conn->surfer, _("Timeout"), 0);
_conn_set_progress(conn, -1.0);
surfer_set_status(conn->surfer, NULL);
_conn_set_status(conn, NULL);
}

1
src/ghtml-gtkhtml.c
View File

@ -566,6 +566,7 @@ static void _ghtml_set_progress(GHtml * ghtml, gdouble progress)
static void _ghtml_set_status(GHtml * ghtml, char const * status)
{
free(ghtml->status);
/* XXX may fail */
ghtml->status = (status != NULL) ? strdup(status) : NULL;
surfer_set_status(ghtml->surfer, status);
}

6
src/ghtml-gtktextview.c
View File

@ -165,8 +165,12 @@ char const * ghtml_get_source(GtkWidget * widget)
/* ghtml_get_status */
char const * ghtml_get_status(GtkWidget * widget)
{
/* FIXME really implement */
GHtml * ghtml;
ghtml = g_object_get_data(G_OBJECT(widget), "ghtml");
if(ghtml->conn == NULL)
return NULL;
return _conn_get_status(ghtml->conn);
}