void MainWindow::scanWorlds() {
ui->menuOpen_World->clear();
bool enabled = false;
int key = 0;
for (const QString &worldDir : settings->getWorlds()) {
QDir dir(worldDir);
QDirIterator it(dir);
QList<QAction *> actions;
while (it.hasNext()) {
it.next();
if (it.fileName().endsWith(".wld")) {
QString name = worldName(it.filePath());
if (!name.isNull()) {
QAction *w = new QAction(this);
w->setText(name);
w->setData(it.filePath());
if (key < 9) {
w->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_1 + key++));
w->setShortcutContext(Qt::ApplicationShortcut);
}
connect(w, SIGNAL(triggered()),
this, SLOT(openWorld()));
actions.append(w);
}
}
}
if (!actions.isEmpty()) {
ui->menuOpen_World->addSection(worldDir);
ui->menuOpen_World->addActions(actions);
enabled = true;
}
}
ui->menuOpen_World->setDisabled(!enabled);
}
void Icon::quit()
{
// Save icons for persistency
if ((! taken) && (! remove) && *names.url) {
char ficon[URL_LEN];
Cache::file(names.url, ficon);
if (chdir(::g.env.icons()) != -1 ) {
struct stat bufstat;
if (stat(worldName(), &bufstat) < 0) mkdir(worldName(), 0700);
chdir(worldName());
FILE *fp;
if ((fp = File::openFile(ficon, "r")) != NULL) {
File::closeFile(fp);
unlink(ficon);
}
if ((fp = File::openFile(ficon, "w")) != NULL) {
char buf[BUFSIZ];
memset(buf, 0, sizeof(buf));
sprintf(buf, "name=\"%s\" pos=\"%.2f %.2f %.2f %.2f %.2f\" owner=\"%s\" solid dim=\"%.2f %.2f %.2f\" dif=\"%s\" xn=\"%s\" ",
getInstance(),
pos.x, pos.y, pos.z, pos.az, pos.ax,
names.owner[0] ? names.owner : "",
WIDTH, DEPTH, HEIGHT, COLOR, tex);
strcat(buf, "\n");
fputs(buf, fp);
File::closeFile(fp);
}
chdir(::g.env.cwd());
}
else error("can't chdir to %s", ::g.env.icons());
}
if (tex) delete[] tex;
free(ifile); ifile = NULL;
if (ofile) delete[] ofile;
free(vref); vref = NULL;
}