void
FormMain::selectFolders()
{
DialogInput d;
if ( d.exec() )
setFolders( d.cur(), d.exc() );
}
// set path
void
FileStoreDialog::setPath(QString path, bool refresh)
{
QStringList errors; // keep a track of errors
QString pathing; // keeping a track of the path we have followed
// get root
FileStoreEntry *fse = store->root();
// is it NULL!?
if (fse == NULL) return;
// get list of paths to travers
QStringList paths = path.split("/");
// remove first and last blanks that are caused
// by path beginning and ending in a "/"
if (paths.count() && paths.first() == "") paths.removeAt(0);
if (paths.count() && paths.last() == "") paths.removeAt(paths.count()-1);
// start at root
pathing = "/";
if (refresh || fse->initial == true) {
fse->children = store->readdir(pathing, errors);
if (errors.count() == 0) {
fse->initial = false;
// initialise the folders list
setFolders(fse);
}
}
// traverse the paths to the destination
foreach(QString directory, paths) {
// find the directory in children
int index = fse->child(directory);
// not found!
if (index == -1) break;
// update pathing
if (!pathing.endsWith("/")) pathing += "/";
pathing += directory;
// drop into directory and refresh if needed
fse = fse->children[index];
if (refresh || fse->initial == true) {
fse->children = store->readdir(pathing, errors);
if (errors.count() == 0) fse->initial = false;
}
}