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Hololens - Show/hide media controls according to playback state

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This commit is contained in:
Fernando Jimenez Moreno 2019-11-28 16:37:50 +01:00
parent c810962d78
commit d633c8b9da
7 changed files with 69 additions and 4 deletions
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23
support/hololens/ServoApp/ServoControl/ServoControl.h
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@ -70,6 +70,23 @@ struct ServoControl : ServoControlT<ServoControl>, public servo::ServoDelegate {
mOnCaptureGesturesEndedEvent.remove(token);
}
winrt::event_token
OnMediaSessionMetadata(MediaSessionMetadataDelegate const &handler) {
return mOnMediaSessionMetadataEvent.add(handler);
};
void OnMediaSessionMetadata(winrt::event_token const &token) noexcept {
mOnMediaSessionMetadataEvent.remove(token);
}
winrt::event_token OnMediaSessionPlaybackStateChange(
Windows::Foundation::EventHandler<int> const &handler) {
return mOnMediaSessionPlaybackStateChangeEvent.add(handler);
};
void
OnMediaSessionPlaybackStateChange(winrt::event_token const &token) noexcept {
mOnMediaSessionPlaybackStateChangeEvent.remove(token);
}
void SetTransientMode(bool transient) { mTransient = transient; }
void SetArgs(hstring args) { mArgs = args; }
@ -87,6 +104,9 @@ struct ServoControl : ServoControlT<ServoControl>, public servo::ServoDelegate {
virtual bool OnServoAllowNavigation(winrt::hstring);
virtual void OnServoAnimatingChanged(bool);
virtual void OnServoIMEStateChanged(bool);
virtual void OnServoMediaSessionMetadata(winrt::hstring, winrt::hstring,
winrt::hstring);
virtual void OnServoMediaSessionPlaybackStateChange(int);
private:
winrt::event<Windows::Foundation::EventHandler<hstring>> mOnURLChangedEvent;
@ -96,6 +116,9 @@ private:
winrt::event<EventDelegate> mOnLoadEndedEvent;
winrt::event<EventDelegate> mOnCaptureGesturesStartedEvent;
winrt::event<EventDelegate> mOnCaptureGesturesEndedEvent;
winrt::event<MediaSessionMetadataDelegate> mOnMediaSessionMetadataEvent;
winrt::event<Windows::Foundation::EventHandler<int>>
mOnMediaSessionPlaybackStateChangeEvent;
float mDPI = 1;
hstring mInitialURL = DEFAULT_URL;