static void propose_lang()
{
// note : QFile fp(QDir::home().absFilePath(".boumlrc")) doesn't work
// if the path contains non latin1 characters, for instance cyrillic !
QString s = homeDir().absFilePath(".boumlrc");
FILE * fp = fopen((const char *) s, "a");
if (fp != 0) {
QString lang = lang_file();
if (! lang.isEmpty()) {
FILE * fp2 = fopen((const char *) lang, "r");
if (fp2 != 0) {
fclose(fp2);
fprintf(fp, "LANG %s\n", (const char *) lang);
fclose(fp);
set_lang((const char *) lang);
msg_warning(TR("language"),
TR("the used language for menus and dialogs was set automatically,\n"
"you can change it through the environment dialog"));
}
}
else
fclose(fp);
}
}
void EnvDialog::lang_browse() {
QString s =
QFileDialog::getOpenFileName((ed_lang->text().isEmpty())
? lang_file() : ed_lang->text(),
"*.lang", this);
if (! s.isNull())
ed_lang->setText(s);
}
int load_scene_file(const char *name)
{
FILE *fp = fopen(name, "r");
if (!fp) return false;
if (scene != NULL) {
scene_free(scene);
}
lang_file(fp);
if ((scene = scene_read()) == NULL)
return false;
fclose(fp);
return true;
}
static bool load_scene_file(const char *name) {
FILE *fp = fopen(name, "r");
if (!fp) return false;
if (scn != NULL) {
close_gl(scn);
scene_free(scn);
st_cleanup();
}
lang_file(fp);
if ((scn = scene_read()) == NULL)
return false;
fclose(fp);
load_objects_gl(scn->objs);
setup_programs_gl(scn, scn->objs);
return true;
}
