void ro_gui_debugwin_open(void)
{
#ifdef ENABLE_DEBUGWIN
ro_gui_wimp_event_register_close_window(dialog_debug,
ro_gui_debugwin_close);
ro_gui_wimp_event_register_redraw_window(dialog_debug,
ro_gui_debugwin_redraw);
ro_gui_debugwin_resize();
ro_gui_dialog_open(dialog_debug);
schedule_remove(ro_gui_debugwin_update, 0);
schedule(DEBUGWIN_UPDATE, ro_gui_debugwin_update, 0);
#endif
}
void theme_install_start(hlcache_handle *c)
{
assert(c != NULL);
assert(content_get_type(c) == CONTENT_THEME);
if (ro_gui_dialog_open_top(dialog_theme_install, NULL, 0, 0)) {
warn_user("ThemeInstActive", 0);
return;
}
/* stop theme sitting in memory cache */
content_invalidate_reuse_data(c);
hlcache_handle_replace_callback(c, theme_install_callback, NULL);
ro_gui_set_icon_string(dialog_theme_install, ICON_THEME_INSTALL_MESSAGE,
messages_get("ThemeInstDown"), true);
ro_gui_set_icon_shaded_state(dialog_theme_install,
ICON_THEME_INSTALL_INSTALL, true);
ro_gui_wimp_event_register_close_window(dialog_theme_install,
theme_install_close);
}
query_id query_user_xy(const char *query, const char *detail,
const query_callback *cb, void *pw,
const char *yes, const char *no,
int x, int y)
{
struct gui_query_window *qw;
char query_buffer[300];
os_error *error;
wimp_icon *icn;
int width;
int len;
int tx;
char *local_text = NULL;
nserror err;
qw = malloc(sizeof(struct gui_query_window));
if (!qw) {
warn_user("NoMemory", NULL);
return QUERY_INVALID;
}
qw->cb = cb;
qw->pw = pw;
qw->id = next_id++;
qw->default_confirm = false;
if (next_id == QUERY_INVALID)
next_id++;
if (!yes) yes = messages_get("Yes");
if (!no) no = messages_get("No");
/* set the text of the 'Yes' button and size accordingly */
err = utf8_to_local_encoding(yes, 0, &local_text);
if (err != NSERROR_OK) {
assert(err != NSERROR_BAD_ENCODING);
LOG(("utf8_to_local_encoding_failed"));
local_text = NULL;
}
icn = &query_template->icons[ICON_QUERY_YES];
len = strlen(local_text ? local_text : yes);
len = max(len, icn->data.indirected_text.size - 1);
memcpy(icn->data.indirected_text.text,
local_text ? local_text: yes, len);
icn->data.indirected_text.text[len] = '\0';
free(local_text);
local_text = NULL;
error = xwimptextop_string_width(icn->data.indirected_text.text, len, &width);
if (error) {
LOG(("xwimptextop_string_width: 0x%x:%s",
error->errnum, error->errmess));
width = len * 16;
}
if (!query_yes_width) query_yes_width = icn->extent.x1 - icn->extent.x0;
width += 44;
if (width < query_yes_width)
width = query_yes_width;
icn->extent.x0 = tx = icn->extent.x1 - width;
/* set the text of the 'No' button and size accordingly */
err = utf8_to_local_encoding(no, 0, &local_text);
if (err != NSERROR_OK) {
assert(err != NSERROR_BAD_ENCODING);
LOG(("utf8_to_local_encoding_failed"));
local_text = NULL;
}
icn = &query_template->icons[ICON_QUERY_NO];
len = strlen(local_text ? local_text : no);
len = max(len, icn->data.indirected_text.size - 1);
memcpy(icn->data.indirected_text.text,
local_text ? local_text : no, len);
icn->data.indirected_text.text[len] = '\0';
free(local_text);
local_text = NULL;
if (!query_no_width) query_no_width = icn->extent.x1 - icn->extent.x0;
icn->extent.x1 = tx - 16;
error = xwimptextop_string_width(icn->data.indirected_text.text, len, &width);
if (error) {
LOG(("xwimptextop_string_width: 0x%x:%s",
error->errnum, error->errmess));
width = len * 16;
}
width += 28;
if (width < query_no_width)
width = query_no_width;
icn->extent.x0 = icn->extent.x1 - width;
error = xwimp_create_window(query_template, &qw->window);
if (error) {
warn_user("WimpError", error->errmess);
free(qw);
return QUERY_INVALID;
}
snprintf(query_buffer, sizeof query_buffer, "%s %s",
messages_get(query), detail ? detail : "");
query_buffer[sizeof query_buffer - 1] = 0;
ro_gui_set_icon_string(qw->window, ICON_QUERY_MESSAGE,
query_buffer, true);
xwimp_set_icon_state(qw->window, ICON_QUERY_HELP,
wimp_ICON_DELETED, wimp_ICON_DELETED);
if (x >= 0 && y >= 0) {
x -= tx - 8;
y += (query_template->visible.y1 - query_template->visible.y0) / 2;
ro_gui_dialog_open_xy(qw->window, x, y);
}
else
ro_gui_dialog_open(qw->window);
ro_gui_wimp_event_set_user_data(qw->window, qw);
ro_gui_wimp_event_register_mouse_click(qw->window, ro_gui_query_click);
ro_gui_wimp_event_register_cancel(qw->window, ICON_QUERY_NO);
ro_gui_wimp_event_register_ok(qw->window, ICON_QUERY_YES, ro_gui_query_apply);
ro_gui_wimp_event_register_close_window(qw->window, ro_gui_query_close);
error = xwimp_set_caret_position(qw->window, (wimp_i)-1, 0, 0, 1 << 25, -1);
if (error) {
LOG(("xwimp_get_caret_position: 0x%x : %s",
error->errnum, error->errmess));
warn_user("WimpError", error->errmess);
}
/* put this query window at the head of our list */
if (gui_query_window_list)
gui_query_window_list->prev = qw;
qw->prev = NULL;
qw->next = gui_query_window_list;
gui_query_window_list = qw;
return qw->id;
}
void ro_gui_401login_open(const char *url, const char *host, const char *realm,
nserror (*cb)(bool proceed, void *pw), void *cbpw)
{
struct session_401 *session;
wimp_w w;
const char *auth;
session = calloc(1, sizeof(struct session_401));
if (!session) {
warn_user("NoMemory", 0);
return;
}
session->url = strdup(url);
if (!session->url) {
free(session);
warn_user("NoMemory", 0);
return;
}
if (realm == NULL)
realm = "Secure Area";
auth = urldb_get_auth_details(session->url, realm);
if (auth == NULL) {
session->uname[0] = '\0';
session->pwd[0] = '\0';
} else {
const char *pwd;
size_t pwd_len;
pwd = strchr(auth, ':');
assert(pwd && pwd < auth + sizeof(session->uname));
memcpy(session->uname, auth, pwd - auth);
session->uname[pwd - auth] = '\0';
++pwd;
pwd_len = strlen(pwd);
assert(pwd_len < sizeof(session->pwd));
memcpy(session->pwd, pwd, pwd_len);
session->pwd[pwd_len] = '\0';
}
session->host = strdup(host);
session->realm = strdup(realm);
session->cb = cb;
session->cbpw = cbpw;
if ((!session->host) || (!session->realm)) {
free(session->host);
free(session->realm);
free(session);
warn_user("NoMemory", 0);
return;
}
/* fill in download window icons */
dialog_401_template->icons[ICON_401LOGIN_HOST].data.
indirected_text.text = session->host;
dialog_401_template->icons[ICON_401LOGIN_HOST].data.
indirected_text.size = strlen(session->host) + 1;
dialog_401_template->icons[ICON_401LOGIN_REALM].data.
indirected_text.text = session->realm;
dialog_401_template->icons[ICON_401LOGIN_REALM].data.
indirected_text.size = strlen(session->realm) + 1;
dialog_401_template->icons[ICON_401LOGIN_USERNAME].data.
indirected_text.text = session->uname;
dialog_401_template->icons[ICON_401LOGIN_USERNAME].data.
indirected_text.size = sizeof(session->uname);
dialog_401_template->icons[ICON_401LOGIN_PASSWORD].data.
indirected_text.text = session->pwd;
dialog_401_template->icons[ICON_401LOGIN_PASSWORD].data.
indirected_text.size = sizeof(session->pwd);
/* create and open the window */
w = wimp_create_window(dialog_401_template);
ro_gui_wimp_event_register_text_field(w, ICON_401LOGIN_USERNAME);
ro_gui_wimp_event_register_text_field(w, ICON_401LOGIN_PASSWORD);
ro_gui_wimp_event_register_cancel(w, ICON_401LOGIN_CANCEL);
ro_gui_wimp_event_register_ok(w, ICON_401LOGIN_LOGIN,
ro_gui_401login_apply);
ro_gui_wimp_event_register_close_window(w, ro_gui_401login_close);
ro_gui_wimp_event_set_user_data(w, session);
ro_gui_dialog_open_persistent(NULL, w, false);
}
struct gui_download_window *gui_download_window_create(download_context *ctx,
struct gui_window *gui)
{
const char *url = download_context_get_url(ctx);
const char *mime_type = download_context_get_mime_type(ctx);
const char *temp_name;
char *scheme = NULL;
char *filename = NULL;
struct gui_download_window *dw;
bool space_warning = false;
os_error *error;
url_func_result res;
char *local_path;
utf8_convert_ret err;
size_t i, last_dot;
dw = malloc(sizeof *dw);
if (!dw) {
warn_user("NoMemory", 0);
return 0;
}
dw->ctx = ctx;
dw->saved = false;
dw->close_confirmed = false;
dw->error = false;
dw->query = QUERY_INVALID;
dw->received = 0;
dw->total_size = download_context_get_total_length(ctx);
strncpy(dw->url, url, sizeof dw->url);
dw->url[sizeof dw->url - 1] = 0;
dw->status[0] = 0;
gettimeofday(&dw->start_time, 0);
dw->last_time = dw->start_time;
dw->last_received = 0;
dw->file_type = 0;
dw->average_rate = 0;
dw->average_points = 0;
/* Get scheme from URL */
res = url_scheme(url, &scheme);
if (res == URL_FUNC_NOMEM) {
warn_user("NoMemory", 0);
free(dw);
return 0;
} else if (res == URL_FUNC_OK) {
/* If we have a scheme and it's "file", then
* attempt to use the local filetype directly */
if (strcasecmp(scheme, "file") == 0) {
char *path = NULL;
res = url_path(url, &path);
if (res == URL_FUNC_NOMEM) {
warn_user("NoMemory", 0);
free(scheme);
free(dw);
return 0;
} else if (res == URL_FUNC_OK) {
char *raw_path = curl_unescape(path,
strlen(path));
if (raw_path == NULL) {
warn_user("NoMemory", 0);
free(path);
free(scheme);
free(dw);
return 0;
}
dw->file_type =
ro_filetype_from_unix_path(raw_path);
curl_free(raw_path);
free(path);
}
}
free(scheme);
}
/* If we still don't have a filetype (i.e. failed reading local
* one or fetching a remote object), then use the MIME type */
if (dw->file_type == 0) {
/* convert MIME type to RISC OS file type */
error = xmimemaptranslate_mime_type_to_filetype(mime_type,
&(dw->file_type));
if (error) {
LOG(("xmimemaptranslate_mime_type_to_filetype: 0x%x: %s",
error->errnum, error->errmess));
warn_user("MiscError", error->errmess);
dw->file_type = 0xffd;
}
}
/* open temporary output file */
temp_name = ro_gui_download_temp_name(dw);
if (!ro_gui_download_check_space(dw, temp_name, NULL)) {
/* issue a warning but continue with the download because the
user can save it to another medium whilst it's downloading */
space_warning = true;
}
error = xosfind_openoutw(osfind_NO_PATH | osfind_ERROR_IF_DIR,
temp_name, 0, &dw->file);
if (error) {
LOG(("xosfind_openoutw: 0x%x: %s",
error->errnum, error->errmess));
warn_user("SaveError", error->errmess);
free(dw);
return 0;
}
/* fill in download window icons */
download_template->icons[ICON_DOWNLOAD_URL].data.indirected_text.text =
dw->url;
download_template->icons[ICON_DOWNLOAD_URL].data.indirected_text.size =
sizeof dw->url;
download_template->icons[ICON_DOWNLOAD_STATUS].data.indirected_text.
text = dw->status;
download_template->icons[ICON_DOWNLOAD_STATUS].data.indirected_text.
size = sizeof dw->status;
sprintf(dw->sprite_name, "file_%.3x", dw->file_type);
if (!ro_gui_wimp_sprite_exists(dw->sprite_name))
strcpy(dw->sprite_name, "file_xxx");
download_template->icons[ICON_DOWNLOAD_ICON].data.indirected_sprite.id =
(osspriteop_id) dw->sprite_name;
/* Get a suitable path- and leafname for the download. */
temp_name = download_context_get_filename(dw->ctx);
if (temp_name == NULL)
temp_name = messages_get("SaveObject");
if (temp_name != NULL)
filename = strdup(temp_name);
if (filename == NULL) {
LOG(("Failed to establish download filename."));
warn_user("SaveError", error->errmess);
free(dw);
return 0;
}
for (i = 0, last_dot = (size_t) -1; filename[i] != '\0'; i++) {
const char c = filename[i];
if (c == '.') {
last_dot = i;
filename[i] = '/';
} else if (c <= ' ' || strchr(":*#$&@^%\\", c) != NULL)
filename[i] = '_';
}
if (option_strip_extensions && last_dot != (size_t) -1)
filename[last_dot] = '\0';
if (download_dir != NULL && strlen(download_dir) > 0)
snprintf(dw->path, RO_DOWNLOAD_MAX_PATH_LEN, "%s.%s",
download_dir, filename);
else
snprintf(dw->path, RO_DOWNLOAD_MAX_PATH_LEN, "%s",
filename);
err = utf8_to_local_encoding(dw->path, 0, &local_path);
if (err != UTF8_CONVERT_OK) {
/* badenc should never happen */
assert(err != UTF8_CONVERT_BADENC);
LOG(("utf8_to_local_encoding failed"));
warn_user("NoMemory", 0);
free(dw);
return 0;
}
else {
strncpy(dw->path, local_path, sizeof dw->path);
free(local_path);
}
download_template->icons[ICON_DOWNLOAD_PATH].data.indirected_text.text =
dw->path;
download_template->icons[ICON_DOWNLOAD_PATH].data.indirected_text.size =
sizeof dw->path;
download_template->icons[ICON_DOWNLOAD_DESTINATION].data.
indirected_text.text = dw->path;
download_template->icons[ICON_DOWNLOAD_DESTINATION].data.
indirected_text.size = sizeof dw->path;
download_template->icons[ICON_DOWNLOAD_DESTINATION].flags |=
wimp_ICON_DELETED;
/* create and open the download window */
error = xwimp_create_window(download_template, &dw->window);
if (error) {
LOG(("xwimp_create_window: 0x%x: %s",
error->errnum, error->errmess));
warn_user("WimpError", error->errmess);
free(dw);
return 0;
}
dw->prev = 0;
dw->next = download_window_list;
if (download_window_list)
download_window_list->prev = dw;
download_window_list = dw;
ro_gui_download_update_status(dw);
ro_gui_dialog_open(dw->window);
ro_gui_wimp_event_set_user_data(dw->window, dw);
ro_gui_wimp_event_register_mouse_click(dw->window, ro_gui_download_click);
ro_gui_wimp_event_register_keypress(dw->window, ro_gui_download_keypress);
ro_gui_wimp_event_register_close_window(dw->window, ro_gui_download_close);
/* issue the warning now, so that it appears in front of the download
* window! */
if (space_warning)
warn_user("DownloadWarn", messages_get("NoDiscSpace"));
return dw;
}
void gui_cert_verify(const char *url,
const struct ssl_cert_info *certs, unsigned long num,
nserror (*cb)(bool proceed, void *pw), void *cbpw)
{
struct ro_sslcert *sslcert_window;
wimp_window_state state;
wimp_icon_state istate;
wimp_window_info info;
os_error *error;
bool set_extent;
assert(certs);
sslcert_window = malloc(sizeof(struct ro_sslcert));
if (sslcert_window == NULL) {
LOG(("Failed to allocate memory for SSL Cert Dialog"));
return;
}
/* Create the SSL window and its pane. */
error = xwimp_create_window(ro_gui_cert_dialog_template,
&(sslcert_window->window));
if (error) {
LOG(("xwimp_create_window: 0x%x: %s",
error->errnum, error->errmess));
free(sslcert_window);
return;
}
error = xwimp_create_window(ro_gui_cert_tree_template,
&(sslcert_window->pane));
if (error) {
LOG(("xwimp_create_window: 0x%x: %s",
error->errnum, error->errmess));
free(sslcert_window);
return;
}
/* Create the SSL data and build a tree from it. */
sslcert_window->tv = ro_treeview_create(sslcert_window->pane,
NULL, NULL, sslcert_get_tree_flags());
if (sslcert_window->tv == NULL) {
LOG(("Failed to allocate treeview"));
free(sslcert_window);
return;
}
sslcert_window->data = sslcert_create_session_data(num, url, cb, cbpw);
sslcert_load_tree(ro_treeview_get_tree(sslcert_window->tv),
certs, sslcert_window->data);
tree_set_redraw(ro_treeview_get_tree(sslcert_window->tv), true);
/* Set up the certificate window event handling.
*
* (The action buttons are registered as button events, not OK and
* Cancel, as both need to carry out actions.)
*/
ro_gui_wimp_event_set_user_data(sslcert_window->window, sslcert_window);
ro_gui_wimp_event_register_close_window(sslcert_window->window,
ro_gui_cert_close_window);
ro_gui_wimp_event_register_button(sslcert_window->window,
ICON_SSL_REJECT, ro_gui_cert_reject);
ro_gui_wimp_event_register_button(sslcert_window->window,
ICON_SSL_ACCEPT, ro_gui_cert_accept);
ro_gui_dialog_open_persistent(NULL, sslcert_window->window, false);
/* Nest the tree window inside the pane window. To do this, we:
* - Get the current pane extent,
* - Get the parent window position and the location of the pane-
* locating icon inside it,
* - Set the visible area of the pane to suit,
* - Check that the pane extents are OK for this visible area, and
* increase them if necessary,
* - Before finally opening the pane as a nested part of the parent.
*/
info.w = sslcert_window->pane;
error = xwimp_get_window_info_header_only(&info);
if (error) {
ro_gui_cert_release_window(sslcert_window);
LOG(("xwimp_get_window_info: 0x%x: %s",
error->errnum, error->errmess));
return;
}
state.w = sslcert_window->window;
error = xwimp_get_window_state(&state);
if (error) {
ro_gui_cert_release_window(sslcert_window);
LOG(("xwimp_get_window_state: 0x%x: %s",
error->errnum, error->errmess));
return;
}
istate.w = sslcert_window->window;
istate.i = ICON_SSL_PANE;
error = xwimp_get_icon_state(&istate);
if (error) {
ro_gui_cert_release_window(sslcert_window);
LOG(("xwimp_get_icon_state: 0x%x: %s",
error->errnum, error->errmess));
return;
}
state.w = sslcert_window->pane;
state.visible.x1 = state.visible.x0 + istate.icon.extent.x1 - 20 -
ro_get_vscroll_width(sslcert_window->pane);
state.visible.x0 += istate.icon.extent.x0 + 20;
state.visible.y0 = state.visible.y1 + istate.icon.extent.y0 + 20 +
ro_get_hscroll_height(sslcert_window->pane);
state.visible.y1 += istate.icon.extent.y1 - 32;
set_extent = false;
if ((info.extent.x1 - info.extent.x0) <
(state.visible.x1 - state.visible.x0)) {
info.extent.x0 = 0;
info.extent.x1 = state.visible.x1 - state.visible.x0;
set_extent = true;
}
if ((info.extent.y1 - info.extent.y0) <
(state.visible.y1 - state.visible.y0)) {
info.extent.y1 = 0;
info.extent.x1 = state.visible.y0 - state.visible.y1;
set_extent = true;
}
if (set_extent) {
error = xwimp_set_extent(sslcert_window->pane, &(info.extent));
if (error) {
ro_gui_cert_release_window(sslcert_window);
LOG(("xwimp_set_extent: 0x%x: %s",
error->errnum, error->errmess));
return;
}
}
error = xwimp_open_window_nested(PTR_WIMP_OPEN(&state),
sslcert_window->window,
wimp_CHILD_LINKS_PARENT_VISIBLE_BOTTOM_OR_LEFT
<< wimp_CHILD_XORIGIN_SHIFT |
wimp_CHILD_LINKS_PARENT_VISIBLE_TOP_OR_RIGHT
<< wimp_CHILD_YORIGIN_SHIFT |
wimp_CHILD_LINKS_PARENT_VISIBLE_BOTTOM_OR_LEFT
<< wimp_CHILD_LS_EDGE_SHIFT |
wimp_CHILD_LINKS_PARENT_VISIBLE_BOTTOM_OR_LEFT
<< wimp_CHILD_RS_EDGE_SHIFT);
if (error) {
ro_gui_cert_release_window(sslcert_window);
LOG(("xwimp_open_window_nested: 0x%x: %s",
error->errnum, error->errmess));
ro_gui_cert_release_window(sslcert_window);
return;
}
ro_treeview_set_origin(sslcert_window->tv, 0, 0);
}
static struct gui_download_window *
gui_download_window_create(download_context *ctx, struct gui_window *gui)
{
nsurl *url = download_context_get_url(ctx);
const char *temp_name;
char *filename = NULL;
struct gui_download_window *dw;
bool space_warning = false;
os_error *error;
char *local_path;
nserror err;
size_t i, last_dot;
dw = malloc(sizeof *dw);
if (!dw) {
ro_warn_user("NoMemory", 0);
return 0;
}
dw->ctx = ctx;
dw->saved = false;
dw->close_confirmed = false;
dw->error = false;
dw->query = QUERY_INVALID;
dw->received = 0;
dw->total_size = download_context_get_total_length(ctx);
/** @todo change this to take a reference to the nsurl and use
* that value directly rather than using a fixed buffer.
*/
strncpy(dw->url, nsurl_access(url), sizeof dw->url);
dw->url[sizeof dw->url - 1] = 0;
dw->status[0] = 0;
gettimeofday(&dw->start_time, 0);
dw->last_time = dw->start_time;
dw->last_received = 0;
dw->file_type = 0;
dw->average_rate = 0;
dw->average_points = 0;
/* get filetype */
err = download_ro_filetype(ctx, &dw->file_type);
if (err != NSERROR_OK) {
ro_warn_user(messages_get_errorcode(err), 0);
free(dw);
return 0;
}
/* open temporary output file */
temp_name = ro_gui_download_temp_name(dw);
if (!ro_gui_download_check_space(dw, temp_name, NULL)) {
/* issue a warning but continue with the download because the
user can save it to another medium whilst it's downloading */
space_warning = true;
}
error = xosfind_openoutw(osfind_NO_PATH | osfind_ERROR_IF_DIR,
temp_name, 0, &dw->file);
if (error) {
LOG("xosfind_openoutw: 0x%x: %s", error->errnum, error->errmess);
ro_warn_user("SaveError", error->errmess);
free(dw);
return 0;
}
/* fill in download window icons */
download_template->icons[ICON_DOWNLOAD_URL].data.indirected_text.text =
dw->url;
download_template->icons[ICON_DOWNLOAD_URL].data.indirected_text.size =
sizeof dw->url;
download_template->icons[ICON_DOWNLOAD_STATUS].data.indirected_text.
text = dw->status;
download_template->icons[ICON_DOWNLOAD_STATUS].data.indirected_text.
size = sizeof dw->status;
sprintf(dw->sprite_name, "file_%.3x", dw->file_type);
if (!ro_gui_wimp_sprite_exists(dw->sprite_name))
strcpy(dw->sprite_name, "file_xxx");
download_template->icons[ICON_DOWNLOAD_ICON].data.indirected_sprite.id =
(osspriteop_id) dw->sprite_name;
/* Get a suitable path- and leafname for the download. */
temp_name = download_context_get_filename(dw->ctx);
if (temp_name == NULL)
temp_name = messages_get("SaveObject");
if (temp_name != NULL)
filename = strdup(temp_name);
if (filename == NULL) {
LOG("Failed to establish download filename.");
ro_warn_user("SaveError", error->errmess);
free(dw);
return 0;
}
for (i = 0, last_dot = (size_t) -1; filename[i] != '\0'; i++) {
const char c = filename[i];
if (c == '.') {
last_dot = i;
filename[i] = '/';
} else if (c <= ' ' || strchr(":*#$&@^%\\", c) != NULL)
filename[i] = '_';
}
if (nsoption_bool(strip_extensions) && last_dot != (size_t) -1)
filename[last_dot] = '\0';
if (download_dir != NULL && strlen(download_dir) > 0)
snprintf(dw->path, RO_DOWNLOAD_MAX_PATH_LEN, "%s.%s",
download_dir, filename);
else
snprintf(dw->path, RO_DOWNLOAD_MAX_PATH_LEN, "%s",
filename);
free(filename);
err = utf8_to_local_encoding(dw->path, 0, &local_path);
if (err != NSERROR_OK) {
/* badenc should never happen */
assert(err !=NSERROR_BAD_ENCODING);
LOG("utf8_to_local_encoding failed");
ro_warn_user("NoMemory", 0);
free(dw);
return 0;
}
else {
strncpy(dw->path, local_path, sizeof dw->path);
free(local_path);
}
download_template->icons[ICON_DOWNLOAD_PATH].data.indirected_text.text =
dw->path;
download_template->icons[ICON_DOWNLOAD_PATH].data.indirected_text.size =
sizeof dw->path;
download_template->icons[ICON_DOWNLOAD_DESTINATION].data.
indirected_text.text = dw->path;
download_template->icons[ICON_DOWNLOAD_DESTINATION].data.
indirected_text.size = sizeof dw->path;
download_template->icons[ICON_DOWNLOAD_DESTINATION].flags |=
wimp_ICON_DELETED;
/* create and open the download window */
error = xwimp_create_window(download_template, &dw->window);
if (error) {
LOG("xwimp_create_window: 0x%x: %s", error->errnum, error->errmess);
ro_warn_user("WimpError", error->errmess);
free(dw);
return 0;
}
dw->prev = 0;
dw->next = download_window_list;
if (download_window_list)
download_window_list->prev = dw;
download_window_list = dw;
ro_gui_download_update_status(dw);
ro_gui_dialog_open(dw->window);
ro_gui_wimp_event_set_user_data(dw->window, dw);
ro_gui_wimp_event_register_mouse_click(dw->window, ro_gui_download_click);
ro_gui_wimp_event_register_keypress(dw->window, ro_gui_download_keypress);
ro_gui_wimp_event_register_close_window(dw->window, ro_gui_download_close);
/* issue the warning now, so that it appears in front of the download
* window! */
if (space_warning)
ro_warn_user("DownloadWarn", messages_get("NoDiscSpace"));
return dw;
}
