//! Sets the node to the given filepath.
//! \note This function uses `SHCreateItemFromParsingName()`, which is limited to `MAX_PATH` (260) chars.
bool ShellNodeInfo::setNode(QString filepath)
{
wchar_t converted[MAX_PATH] = {'\0'};
// maybe some day
/*
auto converted = QVarLengthArray<wchar_t, MAX_PATH>();
if (filepath.length() > MAX_PATH) {
if (!filepath.startsWith(detail::longPathPrefix))
filepath.prepend(detail::longPathPrefix);
converted.reserve(filepath.length());
}*/
if (filepath.length() > MAX_PATH - 1) {
qDebug() << "Can't add paths longer than 260 literals to the shell.";
d.reset();
return false;
}
//Actually copy the string
Q_ASSERT(filepath.toWCharArray(converted) > 0);
auto item = ShellItem2Pointer();
SHCreateItemFromParsingName(converted, nullptr, IID_PPV_ARGS(item.addressOf()));
if (!item) {
qDebug() << "Failed to create NodeInfo from path: " << filepath;
return false;
}
d = ShellNodeData::create(item);
refresh();
return true;
}
inline void set(int i, int j, const T& val) { *addressOf(i,j) = val; }
inline T& get(int i, int j) { return *addressOf(i,j); }
inline T get(int i, int j) const { return *addressOf(i,j); }
inline T get(int i) const { return *addressOf(i); }
inline void set(int i, const T& val) { *addressOf(i) = val; }
inline T& get(int i) { return *addressOf(i); }
///////////////////////////////////////////////////////////
/// Get the increment (in number of Reals) from one element
/// to the next.
///////////////////////////////////////////////////////////
int incr() const { return int(addressOf(1) - addressOf(0)); }
const T* begin() const { return addressOf(0); }
T* begin() { return addressOf(0); }
int * Table::lookup(const string &key) {
return addressOf(hashTable[hashCode(key)],key);
}
