From 39ed87570bdb2f86969d4be821c94b722dc71179 Mon Sep 17 00:00:00 2001
From: Joe Ludwig <joe@valvesoftware.com>
Date: Wed, 26 Jun 2013 15:22:04 -0700
Subject: First version of the SOurce SDK 2013

---
 mp/src/vgui2/vgui_controls/KeyRepeat.cpp | 98 ++++++++++++++++++++++++++++++++
 1 file changed, 98 insertions(+)
 create mode 100644 mp/src/vgui2/vgui_controls/KeyRepeat.cpp

(limited to 'mp/src/vgui2/vgui_controls/KeyRepeat.cpp')

diff --git a/mp/src/vgui2/vgui_controls/KeyRepeat.cpp b/mp/src/vgui2/vgui_controls/KeyRepeat.cpp
new file mode 100644
index 00000000..665fb02c
--- /dev/null
+++ b/mp/src/vgui2/vgui_controls/KeyRepeat.cpp
@@ -0,0 +1,98 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+// $NoKeywords: $
+//=============================================================================//
+
+#include "vgui_controls/pch_vgui_controls.h"
+#include <vgui_controls/KeyRepeat.h>
+
+// memdbgon must be the last include file in a .cpp file
+#include "tier0/memdbgon.h"
+
+using namespace vgui;
+
+vgui::KeyCode g_iCodesForAliases[FM_NUM_KEYREPEAT_ALIASES] = 
+{
+	KEY_XBUTTON_UP,
+	KEY_XBUTTON_DOWN,
+	KEY_XBUTTON_LEFT,
+	KEY_XBUTTON_RIGHT,
+};
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+void CKeyRepeatHandler::KeyDown( vgui::KeyCode code )
+{
+	int iIndex = GetIndexForCode(code);
+	if ( iIndex == -1 )
+		return;
+
+	if ( m_bAliasDown[ iIndex ] )
+		return;
+
+	Reset();
+	m_bAliasDown[ iIndex ] = true;
+	m_flNextKeyRepeat = system()->GetCurrentTime() + 0.4;
+	m_bHaveKeyDown = true;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+void CKeyRepeatHandler::KeyUp( vgui::KeyCode code )
+{
+	int iIndex = GetIndexForCode(code);
+	if ( iIndex == -1 )
+		return;
+
+	m_bAliasDown[ GetIndexForCode(code) ] = false;
+
+	m_bHaveKeyDown = false;
+	for ( int i = 0; i < FM_NUM_KEYREPEAT_ALIASES; i++ )
+	{
+		if ( m_bAliasDown[i] )
+		{
+			m_bHaveKeyDown = true;
+			break;
+		}
+	}
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+vgui::KeyCode CKeyRepeatHandler::KeyRepeated( void )
+{
+	if ( IsPC() )
+		return BUTTON_CODE_NONE;
+
+	if ( !m_bHaveKeyDown )
+		return BUTTON_CODE_NONE;
+
+	if ( m_flNextKeyRepeat < system()->GetCurrentTime() )
+	{
+		for ( int i = 0; i < FM_NUM_KEYREPEAT_ALIASES; i++ )
+		{
+			if ( m_bAliasDown[i] )
+			{
+				m_flNextKeyRepeat = system()->GetCurrentTime() + m_flRepeatTimes[i];
+				return g_iCodesForAliases[i];
+			}
+		}
+	}
+
+	return BUTTON_CODE_NONE;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+void CKeyRepeatHandler::SetKeyRepeatTime( vgui::KeyCode code, float flRepeat )
+{
+	int iIndex = GetIndexForCode(code);
+	Assert( iIndex != -1 );
+	m_flRepeatTimes[ iIndex ] = flRepeat;
+}
\ No newline at end of file
-- 
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