4e42229bdd
git-subtree-dir: external/gainput git-subtree-split: 2be0a50089eafcc6fccb66142180082e48f27f4c
74 lines
1.9 KiB
C++
74 lines
1.9 KiB
C++
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#ifndef GAINPUTINPUTRECORDER_H_
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#define GAINPUTINPUTRECORDER_H_
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#ifdef GAINPUT_ENABLE_RECORDER
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namespace gainput
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{
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/// Records a sequence of button state changes.
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/**
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* In order for input recording to be available, Gainput must have been built with
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* \c GAINPUT_ENABLE_RECORDER defined.
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*/
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class GAINPUT_LIBEXPORT InputRecorder
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{
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public:
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/// Initializes the recorder.
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/**
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* \param manager The InputManager to receive button state changes from.
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*/
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InputRecorder(InputManager& manager);
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/// Destructs the recorder.
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~InputRecorder();
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/// Starts recording.
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/**
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* Also clears the InputRecording that is being recorded to so that it's not possible
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* to resume recording after stopping to record.
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*/
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void Start();
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/// Stops recording.
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void Stop();
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/// Returns if the recorder is currently recording.
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bool IsRecording() const { return isRecording_; }
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/// Adds a device to record the button state changes of.
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/**
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* If no device is set, all devices are recorded.
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* \param device The ID of the device to record.
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*/
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void AddDeviceToRecord(DeviceId device) { recordedDevices_[device] = true; }
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/// Returns if the given device should be recorded.
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/**
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* \param device The ID of the device to check.
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*/
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bool IsDeviceToRecord(DeviceId device) { return recordedDevices_.empty() || recordedDevices_.count(device) > 0; }
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/// Returns the recording that is being recorded to, may be 0.
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InputRecording* GetRecording() { return recording_; }
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/// Returns the recording that is being recorded to, may be 0.
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const InputRecording* GetRecording() const { return recording_; }
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/// Returns the time the recording was started.
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uint64_t GetStartTime() const { return startTime_; }
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private:
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InputManager& manager_;
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bool isRecording_;
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InputListener* recordingListener_;
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ListenerId recordingListenerId_;
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InputRecording* recording_;
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uint64_t startTime_;
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HashMap<DeviceId, bool> recordedDevices_;
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};
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}
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#endif
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#endif
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