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Diffstat (limited to 'Source/Core/InputCommon/ControllerInterface/ControllerInterface.cpp')
| -rw-r--r-- | Source/Core/InputCommon/ControllerInterface/ControllerInterface.cpp | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/Source/Core/InputCommon/ControllerInterface/ControllerInterface.cpp b/Source/Core/InputCommon/ControllerInterface/ControllerInterface.cpp index 700d390b92..cc80b7b234 100644 --- a/Source/Core/InputCommon/ControllerInterface/ControllerInterface.cpp +++ b/Source/Core/InputCommon/ControllerInterface/ControllerInterface.cpp @@ -173,6 +173,28 @@ void ControllerInterface::UpdateInput() } // +// RegisterHotplugCallback +// +// Register a callback to be called from the input backends' hotplug thread +// when there is a new device +// +void ControllerInterface::RegisterHotplugCallback(std::function<void()> callback) +{ + m_hotplug_callbacks.emplace_back(std::move(callback)); +} + +// +// InvokeHotplugCallbacks +// +// Invoke all callbacks that were registered +// +void ControllerInterface::InvokeHotplugCallbacks() const +{ + for (const auto& callback : m_hotplug_callbacks) + callback(); +} + +// // InputReference :: State // // Gets the state of an input reference |