diff options
Diffstat (limited to 'src/manager-lib/packagemanager.cpp')
| -rw-r--r-- | src/manager-lib/packagemanager.cpp | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/src/manager-lib/packagemanager.cpp b/src/manager-lib/packagemanager.cpp index c174665f..7243a035 100644 --- a/src/manager-lib/packagemanager.cpp +++ b/src/manager-lib/packagemanager.cpp @@ -85,6 +85,10 @@ application manager's \l{Configuration} will just lead to package (de-) installations failing instantly. + Please be aware that setting the \c{applications/installationDirMountPoint} configuration + option might delay the initialization of the package database. In this case, make sure to check + that the \l ready property is \c true before interacting with the PackageManager. + The type is derived from \c QAbstractListModel, so it can be used directly as a model from QML. \target PackageManager Roles @@ -379,6 +383,8 @@ void PackageManager::registerPackages() // now that we have a consistent pkg db, we can clean up the installed packages cleanupBrokenInstallations(); + emit readyChanged(d->cleanupBrokenInstallationsDone); + #if !defined(AM_DISABLE_INSTALLER) // something might have been queued already before the cleanup had finished triggerExecuteNextTask(); @@ -674,6 +680,22 @@ int PackageManager::indexOfPackage(const QString &id) const return -1; } +/*! + \qmlproperty bool PackageManager::ready + + Loading the package database might be delayed at startup if the + \c{applications/installationDirMountPoint} configuration option is set. + + If your system is relying on this behavior, you should always check if the \l ready property is + \c true before accessing information about installed packages. + \note Calls to startPackageInstallation() and removePackage() while ready is still \c false + will be queued and executed once the package database is fully loaded. +*/ +bool PackageManager::isReady() const +{ + return d->cleanupBrokenInstallationsDone; +} + bool PackageManager::developmentMode() const { return d->developmentMode; |