本文整理汇总了C++中FilePath::isValid方法的典型用法代码示例。如果您正苦于以下问题：C++ FilePath::isValid方法的具体用法？C++ FilePath::isValid怎么用？C++ FilePath::isValid使用的例子？那么, 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FilePath的用法示例。
在下文中一共展示了FilePath::isValid方法的4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: searchComponentsAndDevices
AddComponentDialog::SearchResult AddComponentDialog::searchComponentsAndDevices(
const QString& input) {
SearchResult result;
const QStringList& localeOrder = mProject.getSettings().getLocaleOrder();
// add matching devices and their corresponding components
QList<Uuid> devices =
mWorkspace.getLibraryDb().getElementsBySearchKeyword<library::Device>(
input); // can throw
foreach (const Uuid& devUuid, devices) {
FilePath devFp =
mWorkspace.getLibraryDb().getLatestDevice(devUuid); // can throw
if (!devFp.isValid()) continue;
Uuid cmpUuid = Uuid::createRandom();
Uuid pkgUuid = Uuid::createRandom();
mWorkspace.getLibraryDb().getDeviceMetadata(devFp, &pkgUuid,
&cmpUuid); // can throw
FilePath cmpFp =
mWorkspace.getLibraryDb().getLatestComponent(cmpUuid); // can throw
if (!cmpFp.isValid()) continue;
FilePath pkgFp =
mWorkspace.getLibraryDb().getLatestPackage(pkgUuid); // can throw
SearchResultDevice& resDev = result[cmpFp].devices[devFp];
resDev.pkgFp = pkgFp;
resDev.match = true;
}示例2: on_cbxSelectedDevice_currentIndexChanged
void UnplacedComponentsDock::on_cbxSelectedDevice_currentIndexChanged(int index)
{
Uuid deviceUuid(mUi->cbxSelectedDevice->itemData(index, Qt::UserRole).toString());
FilePath devFp = mProjectEditor.getWorkspace().getLibrary().getLatestDevice(deviceUuid);
if (devFp.isValid()) {
const library::Device* device = new library::Device(devFp, true);
FilePath pkgFp = mProjectEditor.getWorkspace().getLibrary().getLatestPackage(device->getPackageUuid());
if (pkgFp.isValid()) {
const library::Package* package = new library::Package(pkgFp, true);
setSelectedDeviceAndPackage(device, package);
} else {
setSelectedDeviceAndPackage(nullptr, nullptr);
}
}
else {
setSelectedDeviceAndPackage(nullptr, nullptr);
}
}示例3: on_cbxSelectedComponent_currentIndexChanged
void UnplacedComponentsDock::on_cbxSelectedComponent_currentIndexChanged(int index)
{
QUuid componentUuid = mUi->cbxSelectedComponent->itemData(index, Qt::UserRole).toUuid();
FilePath cmpFp = mProjectEditor.getWorkspace().getLibrary().getLatestComponent(componentUuid);
if (cmpFp.isValid())
{
const library::Component* component = new library::Component(cmpFp);
setSelectedComponent(component);
}
else
{
setSelectedComponent(nullptr);
}
}示例4: foreach
foreach (const Uuid& cmpUuid, components) {
FilePath cmpFp =
mWorkspace.getLibraryDb().getLatestComponent(cmpUuid); // can throw
if (!cmpFp.isValid()) continue;
QSet<Uuid> devices =
mWorkspace.getLibraryDb().getDevicesOfComponent(cmpUuid); // can throw
SearchResultComponent& resCmp = result[cmpFp];
resCmp.match = true;
foreach (const Uuid& devUuid, devices) {
FilePath devFp =
mWorkspace.getLibraryDb().getLatestDevice(devUuid); // can throw
if (!devFp.isValid()) continue;
if (resCmp.devices.contains(devFp)) continue;
Uuid pkgUuid = Uuid::createRandom();
mWorkspace.getLibraryDb().getDeviceMetadata(devFp, &pkgUuid,
nullptr); // can throw
FilePath pkgFp =
mWorkspace.getLibraryDb().getLatestPackage(pkgUuid); // can throw
SearchResultDevice& resDev = resCmp.devices[devFp];
resDev.pkgFp = pkgFp;
}