64 lines
1.0 KiB
C
64 lines
1.0 KiB
C
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#ifndef KEYHANDLER_H
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#define KEYHANDLER_H
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#include <string>
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enum class SpecialKey
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{
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NONE,
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UP,
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DOWN,
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LEFT,
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RIGHT,
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HOME,
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END,
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RETURN,
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ESCAPE
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};
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enum KeyModifiers
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{
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KM_NONE = 0,
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KM_LSHIFT = 0x1,
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KM_RSHIFT = 0x2,
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KM_SHIFT = KM_LSHIFT,
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KM_SHIFT_MASK = KM_LSHIFT | KM_RSHIFT,
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KM_LCTRL = 0x4,
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KM_RCTRL = 0x8,
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KM_CTRL = KM_LCTRL,
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KM_CTRL_MASK = KM_LCTRL | KM_RCTRL,
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KM_LALT = 0x10,
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KM_RALT = 0x20,
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KM_ALT = KM_LALT,
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KM_ALT_MASK = KM_LALT | KM_RALT,
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KM_LMETA = 0x40,
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KM_RMETA = 0x80,
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KM_META = KM_LMETA,
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KM_META_MASK = KM_LMETA | KM_RMETA,
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};
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class KeyHandler
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{
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public:
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KeyHandler() : m_paused(false) { }
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virtual ~KeyHandler();
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virtual void Key(SpecialKey key, KeyModifiers mods = KeyModifiers::KM_NONE);
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virtual void Key(char key, KeyModifiers mods = KeyModifiers::KM_NONE);
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void TogglePaused();
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protected:
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void WaitUntilNotPaused();
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private:
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volatile bool m_paused;
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};
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#endif // KEYHANDLER_H
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