59 lines
1.5 KiB
C++
59 lines
1.5 KiB
C++
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#include "KeyPressAbstract.hpp"
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#include "SDL2/SDL.h"
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#include <map>
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#include <mutex>
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#include <queue>
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#include <thread>
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class KeyPressSim : public KeyPressAbstract {
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public:
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static constexpr auto MaxQueueableKeyEvents = 3;
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KeyPressSim();
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static int GrabKeyImpl(void *aSelf, SDL_Event *aEvent);
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void GrabKeys(SDL_Event *aEvent);
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void HandleKeyPresses() override;
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void QueueKeyEvent(KeyEvent aJustOccuredKeyEvent) override;
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private:
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std::thread mKeyGrabberThread;
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std::thread mKeyHandlerThread;
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std::queue<KeyEvent> mKeyEventQueue;
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std::mutex mQueueGaurd;
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using Key = KeyPressAbstract::KeyId;
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static inline const std::map<SDL_Keycode, KeyPressAbstract::KeyId> KeyMap{
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{SDLK_p, Key::Power},
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// Video Control row
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{SDLK_5, Key::Stop},
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{SDLK_6, Key::Rewind},
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{SDLK_7, Key::Play},
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{SDLK_8, Key::FastForward},
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// D-Pad
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{SDLK_UP, Key::Up},
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{SDLK_DOWN, Key::Down},
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{SDLK_LEFT, Key::Left},
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{SDLK_RIGHT, Key::Right},
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{SDLK_SPACE, Key::Center},
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// General Keys
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{SDLK_h, Key::Menu},
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{SDLK_j, Key::Info},
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{SDLK_l, Key::Back},
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{SDLK_k, Key::Source},
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// Volume/ Channel UP and down
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{SDLK_w, Key::VolUp},
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{SDLK_s, Key::VolDown},
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{SDLK_e, Key::ChannelUp},
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{SDLK_d, Key::ChannelDown},
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// Mute & record
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{SDLK_x, Key::Mute},
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{SDLK_c, Key::Record},
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// Aux Keys
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{SDLK_1, Key::Aux1},
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{SDLK_2, Key::Aux2},
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{SDLK_3, Key::Aux3},
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{SDLK_4, Key::Aux4}};
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};
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