本文整理汇总了C++中profile::Ptr::setParent方法的典型用法代码示例。如果您正苦于以下问题：C++ Ptr::setParent方法的具体用法？C++ Ptr::setParent怎么用？C++ Ptr::setParent使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类profile::Ptr的用法示例。
在下文中一共展示了Ptr::setParent方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: loadProfile
Profile::Ptr ProfileManager::loadProfile(const QString& shortPath)
{
// the fallback profile has a 'special' path name, "FALLBACK/"
if (shortPath == _fallbackProfile->path())
return _fallbackProfile;
QString path = shortPath;
// add a suggested suffix and relative prefix if missing
QFileInfo fileInfo(path);
if (fileInfo.isDir())
return Profile::Ptr();
if (fileInfo.suffix() != QLatin1String("profile"))
path.append(".profile");
if (fileInfo.path().isEmpty() || fileInfo.path() == QLatin1String("."))
path.prepend(QLatin1String("konsole") + QDir::separator());
// if the file is not an absolute path, look it up
if (!fileInfo.isAbsolute())
path = QStandardPaths::locate(QStandardPaths::GenericDataLocation, path);
// if the file is not found, return immediately
if (path.isEmpty()) {
return Profile::Ptr();
}
// check that we have not already loaded this profile
foreach(const Profile::Ptr& profile, _profiles) {
if (profile->path() == path)
return profile;
}
// guard to prevent problems if a profile specifies itself as its parent
// or if there is recursion in the "inheritance" chain
// (eg. two profiles, A and B, specifying each other as their parents)
static QStack<QString> recursionGuard;
PopStackOnExit<QString> popGuardOnExit(recursionGuard);
if (recursionGuard.contains(path)) {
qWarning() << "Ignoring attempt to load profile recursively from" << path;
return _fallbackProfile;
} else {
recursionGuard.push(path);
}
// load the profile
ProfileReader* reader = new KDE4ProfileReader;
Profile::Ptr newProfile = Profile::Ptr(new Profile(fallbackProfile()));
newProfile->setProperty(Profile::Path, path);
QString parentProfilePath;
bool result = reader->readProfile(path, newProfile, parentProfilePath);
if (!parentProfilePath.isEmpty()) {
Profile::Ptr parentProfile = loadProfile(parentProfilePath);
newProfile->setParent(parentProfile);
}
delete reader;
if (!result) {
qWarning() << "Could not load profile from " << path;
return Profile::Ptr();
} else {
addProfile(newProfile);
return newProfile;
}
}