bool Desktop::rename_icon(DesktopIcon *di, const char *name) {
di->copy_label(name);
di->update_label_font_and_size();
di->fast_redraw();
/* open file and try to change the name */
DesktopFile df;
E_RETURN_VAL_IF_FAIL(df.load(di->get_path()) == true, false);
df.set_name(name);
return df.save(di->get_path());
}
static void ok_cb(Fl_Widget*, void *d) {
if(is_empty_input(name) || is_empty_input(execute) || !img->image()) {
/* do nothing */
win->hide();
return;
}
Desktop *self = (Desktop*)d;
DesktopFile df;
df.create_new(DESK_FILE_TYPE_APPLICATION);
df.set_name(name->value());
if(comment->value())
df.set_comment(comment->value());
df.set_icon((img_path.length() > 1) ? img_path.c_str() : DEFAULT_ICON);
df.set_exec(execute->value());
if(!is_empty_input(workdir))
df.set_path(workdir->value());
df.set_startup_notify(start_notify->value());
df.set_terminal(run_in_terminal->value());
/* determine filename and save it */
String file = name->value();
const char *fp = file.c_str();
str_tolower((unsigned char*)fp);
file += EDE_DESKTOP_DESKTOP_EXT;
/* go through the file and replace spaces with '_' */
for(String::size_type i = 0; i < file.length(); i++)
if(isspace(file[i])) file[i] = '_';
String path = build_filename(self->desktop_path(), file.c_str());
int X = 0, Y = 0;
if(curr_icon) {
X = curr_icon->x();
Y = curr_icon->y();
/* try to remove icon from filesystem only when we can't overwrite old icon path */
self->remove_icon(curr_icon, old_desktop_path != path);
}
if(df.save(path.c_str())) {
DesktopIcon *ic = self->read_desktop_file(path.c_str(), file.c_str());
if(ic) {
if(X > 0 || Y > 0) ic->position(X, Y);
self->add(ic);
}
self->redraw();
/*
* In case when we rename icon, icon position will not be saved (because they are saved by icon basename). So
* with different paths we are assured the name was changed and we proceed further.
*/
if(old_desktop_path != path) self->save_icons_positions();
} else {
alert(_("Unable to create '%s' file. Received error is: %s\n"), path.c_str(), df.strerror());
}
win->hide();
}