void gui_cert_verify(const char *url, const struct ssl_cert_info *certs,
unsigned long num, nserror (*cb)(bool proceed, void *pw),
void *cbpw)
{
static struct nsgtk_treeview *ssl_window;
struct sslcert_session_data *data;
GtkButton *accept, *reject;
void **session = calloc(sizeof(void *), 3);
GtkWindow *window;
GtkScrolledWindow *scrolled;
GtkDrawingArea *drawing_area;
GError* error = NULL;
GtkBuilder* builder;
builder = gtk_builder_new ();
if (!gtk_builder_add_from_file(builder, glade_file_location->ssl, &error)) {
g_warning("Couldn't load builder file: %s", error->message);
g_error_free(error);
return;
}
data = sslcert_create_session_data(num, url, cb, cbpw);
window = GTK_WINDOW(gtk_builder_get_object(builder, "wndSSLProblem"));
scrolled = GTK_SCROLLED_WINDOW(gtk_builder_get_object(builder, "SSLScrolled"));
drawing_area = GTK_DRAWING_AREA(gtk_builder_get_object(builder, "SSLDrawingArea"));
ssl_window = nsgtk_treeview_create(sslcert_get_tree_flags(),
window, scrolled, drawing_area);
if (ssl_window == NULL)
return;
sslcert_load_tree(nsgtk_treeview_get_tree(ssl_window), certs, data);
accept = GTK_BUTTON(gtk_builder_get_object(builder, "sslaccept"));
reject = GTK_BUTTON(gtk_builder_get_object(builder, "sslreject"));
session[0] = builder;
session[1] = ssl_window;
session[2] = data;
#define CONNECT(obj, sig, callback, ptr) \
g_signal_connect(G_OBJECT(obj), (sig), G_CALLBACK(callback), (ptr))
CONNECT(accept, "clicked", nsgtk_ssl_accept, session);
CONNECT(reject, "clicked", nsgtk_ssl_reject, session);
CONNECT(window, "delete_event", G_CALLBACK(nsgtk_ssl_delete_event),
(gpointer)session);
gtk_widget_show(GTK_WIDGET(window));
}
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);
}