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34 lines
957 B
34 lines
957 B
//====== Copyright © 1996-2008, Valve Corporation, All rights reserved. ======= |
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// |
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// Purpose: |
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// |
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//============================================================================= |
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#ifndef KEYBINDINGLISTENER_H |
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#define KEYBINDINGLISTENER_H |
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#ifdef _WIN32 |
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#pragma once |
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#endif |
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enum ButtonCode_t; |
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class IKeyBindingListener |
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{ |
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public: |
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virtual void OnKeyBindingChanged( int nSplitScreenSlot, ButtonCode_t buttonCode, char const *pchKeyName, char const *pchNewBinding ) = 0; |
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}; |
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class IKeyBindingListenerMgr |
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{ |
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public: |
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// Callback when button is bound |
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virtual void AddListenerForCode( IKeyBindingListener *pListener, ButtonCode_t buttonCode ) = 0; |
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// Callback whenver binding is set to a button |
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virtual void AddListenerForBinding( IKeyBindingListener *pListener, char const *pchBindingString ) = 0; |
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virtual void RemoveListener( IKeyBindingListener *pListener ) = 0; |
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}; |
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extern IKeyBindingListenerMgr *g_pKeyBindingListenerMgr; |
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#endif // KEYBINDINGLISTENER_H
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