diff options
Diffstat (limited to 'libpurple/ft.c')
| -rw-r--r-- | libpurple/ft.c | 120 |
1 files changed, 110 insertions, 10 deletions
diff --git a/libpurple/ft.c b/libpurple/ft.c index a62a77e6d9..d5711b28eb 100644 --- a/libpurple/ft.c +++ b/libpurple/ft.c @@ -60,6 +60,10 @@ typedef struct _PurpleXferPrivData { /* TODO: Should really use a PurpleCircBuffer for this. */ GByteArray *buffer; + + gpointer thumbnail_data; /**< thumbnail image */ + gsize thumbnail_size; + gchar *thumbnail_mimetype; } PurpleXferPrivData; static int purple_xfer_choose_file(PurpleXfer *xfer); @@ -72,6 +76,10 @@ purple_xfer_priv_data_destroy(gpointer data) if (priv->buffer) g_byte_array_free(priv->buffer, TRUE); + g_free(priv->thumbnail_data); + + g_free(priv->thumbnail_mimetype); + g_free(priv); } @@ -266,15 +274,21 @@ purple_xfer_set_status(PurpleXfer *xfer, PurpleXferStatusType status) } } -void purple_xfer_conversation_write(PurpleXfer *xfer, char *message, gboolean is_error) +static void +purple_xfer_conversation_write_internal(PurpleXfer *xfer, + const char *message, gboolean is_error, gboolean print_thumbnail) { PurpleConversation *conv = NULL; PurpleMessageFlags flags = PURPLE_MESSAGE_SYSTEM; char *escaped; + gconstpointer thumbnail_data; + gsize size; g_return_if_fail(xfer != NULL); g_return_if_fail(message != NULL); + thumbnail_data = purple_xfer_get_thumbnail(xfer, &size); + conv = purple_find_conversation_with_account(PURPLE_CONV_TYPE_IM, xfer->who, purple_xfer_get_account(xfer)); @@ -286,10 +300,39 @@ void purple_xfer_conversation_write(PurpleXfer *xfer, char *message, gboolean is if (is_error) flags |= PURPLE_MESSAGE_ERROR; - purple_conversation_write(conv, NULL, escaped, flags, time(NULL)); + if (print_thumbnail && thumbnail_data) { + gchar *message_with_img; + gpointer data = g_memdup(thumbnail_data, size); + int id = purple_imgstore_add_with_id(data, size, NULL); + + message_with_img = + g_strdup_printf("<img id='%d'> %s", id, escaped); + purple_conversation_write(conv, NULL, message_with_img, flags, + time(NULL)); + purple_imgstore_unref_by_id(id); + g_free(message_with_img); + } else { + purple_conversation_write(conv, NULL, escaped, flags, time(NULL)); + } g_free(escaped); } +void +purple_xfer_conversation_write(PurpleXfer *xfer, gchar *message, + gboolean is_error) +{ + purple_xfer_conversation_write_internal(xfer, message, is_error, FALSE); +} + +/* maybe this one should be exported publically? */ +static void +purple_xfer_conversation_write_with_thumbnail(PurpleXfer *xfer, + const gchar *message) +{ + purple_xfer_conversation_write_internal(xfer, message, FALSE, TRUE); +} + + static void purple_xfer_show_file_error(PurpleXfer *xfer, const char *filename) { int err = errno; @@ -448,6 +491,8 @@ purple_xfer_ask_recv(PurpleXfer *xfer) { char *buf, *size_buf; size_t size; + gconstpointer thumb; + gsize thumb_size; /* If we have already accepted the request, ask the destination file name directly */ @@ -473,13 +518,19 @@ purple_xfer_ask_recv(PurpleXfer *xfer) serv_got_im(purple_account_get_connection(xfer->account), xfer->who, xfer->message, 0, time(NULL)); - purple_request_accept_cancel(xfer, NULL, buf, NULL, - PURPLE_DEFAULT_ACTION_NONE, - xfer->account, xfer->who, NULL, - xfer, - G_CALLBACK(purple_xfer_choose_file), - G_CALLBACK(cancel_recv_cb)); - + if ((thumb = purple_xfer_get_thumbnail(xfer, &thumb_size))) { + purple_request_accept_cancel_with_icon(xfer, NULL, buf, NULL, + PURPLE_DEFAULT_ACTION_NONE, xfer->account, xfer->who, NULL, + thumb, thumb_size, xfer, + G_CALLBACK(purple_xfer_choose_file), + G_CALLBACK(cancel_recv_cb)); + } else { + purple_request_accept_cancel(xfer, NULL, buf, NULL, + PURPLE_DEFAULT_ACTION_NONE, xfer->account, xfer->who, NULL, + xfer, G_CALLBACK(purple_xfer_choose_file), + G_CALLBACK(cancel_recv_cb)); + } + g_free(buf); } else purple_xfer_choose_file(xfer); @@ -547,10 +598,12 @@ purple_xfer_request(PurpleXfer *xfer) { gchar* message = NULL; PurpleBuddy *buddy = purple_find_buddy(xfer->account, xfer->who); + message = g_strdup_printf(_("%s is offering to send file %s"), buddy ? purple_buddy_get_alias(buddy) : xfer->who, purple_xfer_get_filename(xfer)); - purple_xfer_conversation_write(xfer, message, FALSE); + purple_xfer_conversation_write_with_thumbnail(xfer, message); g_free(message); + /* Ask for a filename to save to if it's not already given by a plugin */ if (xfer->local_filename == NULL) purple_xfer_ask_recv(xfer); @@ -699,6 +752,7 @@ purple_xfer_get_status(const PurpleXfer *xfer) return xfer->status; } +/* FIXME: Rename with cancelled for 3.0.0. */ gboolean purple_xfer_is_canceled(const PurpleXfer *xfer) { @@ -1580,6 +1634,52 @@ purple_xfer_update_progress(PurpleXfer *xfer) ui_ops->update_progress(xfer, purple_xfer_get_progress(xfer)); } +gconstpointer +purple_xfer_get_thumbnail(const PurpleXfer *xfer, gsize *len) +{ + PurpleXferPrivData *priv = g_hash_table_lookup(xfers_data, xfer); + + if (len) + *len = priv->thumbnail_size; + + return priv->thumbnail_data; +} + +const gchar * +purple_xfer_get_thumbnail_mimetype(const PurpleXfer *xfer) +{ + PurpleXferPrivData *priv = g_hash_table_lookup(xfers_data, xfer); + + return priv->thumbnail_mimetype; +} + +void +purple_xfer_set_thumbnail(PurpleXfer *xfer, gconstpointer thumbnail, + gsize size, const gchar *mimetype) +{ + PurpleXferPrivData *priv = g_hash_table_lookup(xfers_data, xfer); + + g_free(priv->thumbnail_data); + g_free(priv->thumbnail_mimetype); + + if (thumbnail && size > 0) { + priv->thumbnail_data = g_memdup(thumbnail, size); + priv->thumbnail_size = size; + priv->thumbnail_mimetype = g_strdup(mimetype); + } else { + priv->thumbnail_data = NULL; + priv->thumbnail_size = 0; + priv->thumbnail_mimetype = NULL; + } +} + +void +purple_xfer_prepare_thumbnail(PurpleXfer *xfer, const gchar *formats) +{ + if (xfer->ui_ops->add_thumbnail) { + xfer->ui_ops->add_thumbnail(xfer, formats); + } +} /************************************************************************** * File Transfer Subsystem API |