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game/client/hl2/hud_bonusprogress.cpp

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+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+// $NoKeywords: $
+//
+//=============================================================================//
+//
+// BonusProgress.cpp
+//
+// implementation of CHudBonusProgress class
+//
+#include "cbase.h"
+#include "hud.h"
+#include "hud_macros.h"
+#include "view.h"
+
+#include "iclientmode.h"
+
+#include <KeyValues.h>
+#include <vgui/ISurface.h>
+#include <vgui/ISystem.h>
+#include <vgui_controls/AnimationController.h>
+
+#include <vgui/ILocalize.h>
+
+using namespace vgui;
+
+#include "hudelement.h"
+#include "hud_numericdisplay.h"
+
+#include "convar.h"
+
+// memdbgon must be the last include file in a .cpp file!!!
+#include "tier0/memdbgon.h"
+
+#define INIT_BONUS_PROGRESS -1
+
+
+//-----------------------------------------------------------------------------
+// Purpose: BonusProgress panel
+//-----------------------------------------------------------------------------
+class CHudBonusProgress : public CHudElement, public CHudNumericDisplay
+{
+	DECLARE_CLASS_SIMPLE( CHudBonusProgress, CHudNumericDisplay );
+
+public:
+	CHudBonusProgress( const char *pElementName );
+	virtual void Init( void );
+	virtual void VidInit( void );
+	virtual void Reset( void );
+	virtual void OnThink();
+
+private:
+	void SetChallengeLabel( void );
+
+private:
+	// old variables
+	int		m_iBonusProgress;
+
+	int		m_iLastChallenge;
+};	
+
+DECLARE_HUDELEMENT( CHudBonusProgress );
+
+//-----------------------------------------------------------------------------
+// Purpose: Constructor
+//-----------------------------------------------------------------------------
+CHudBonusProgress::CHudBonusProgress( const char *pElementName ) : CHudElement( pElementName ), CHudNumericDisplay(NULL, "HudBonusProgress")
+{
+	SetHiddenBits( HIDEHUD_BONUS_PROGRESS );
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+void CHudBonusProgress::Init()
+{
+	Reset();
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+void CHudBonusProgress::Reset()
+{
+	m_iBonusProgress = INIT_BONUS_PROGRESS;
+
+	C_BasePlayer *local = C_BasePlayer::GetLocalPlayer();
+	if ( local )
+		m_iLastChallenge = local->GetBonusChallenge();
+
+	SetChallengeLabel();
+
+	SetDisplayValue(m_iBonusProgress);
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+void CHudBonusProgress::VidInit()
+{
+	Reset();
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+void CHudBonusProgress::OnThink()
+{
+	C_GameRules *pGameRules = GameRules();
+
+	if ( !pGameRules )
+	{
+		// Not ready to init!
+		return;
+	}
+
+	int newBonusProgress = 0;
+	int iBonusChallenge = 0;
+
+	C_BasePlayer *local = C_BasePlayer::GetLocalPlayer();
+	if ( !local )
+	{
+		// Not ready to init!
+		return;
+	}
+
+	// Never below zero
+	newBonusProgress = MAX( local->GetBonusProgress(), 0 );
+	iBonusChallenge = local->GetBonusChallenge();
+
+	// Only update the fade if we've changed bonusProgress
+	if ( newBonusProgress == m_iBonusProgress && m_iLastChallenge == iBonusChallenge )
+	{
+		return;
+	}
+
+	m_iBonusProgress = newBonusProgress;
+
+	if ( m_iLastChallenge != iBonusChallenge )
+	{
+		m_iLastChallenge = iBonusChallenge;
+		SetChallengeLabel();
+	}
+
+	g_pClientMode->GetViewportAnimationController()->StartAnimationSequence("BonusProgressFlash");
+
+	if ( pGameRules->IsBonusChallengeTimeBased() )
+	{
+		SetIsTime( true );
+		SetIndent( false );
+	}
+	else
+	{
+		SetIsTime( false );
+		SetIndent( true );
+	}
+
+	SetDisplayValue(m_iBonusProgress);
+}
+
+void CHudBonusProgress::SetChallengeLabel( void )
+{
+	// Blank for no challenge
+	if ( m_iLastChallenge == 0 )
+	{
+		SetLabelText(L"");
+		return;
+	}
+
+	char szBonusTextName[] = "#Valve_Hud_BONUS_PROGRESS00";
+
+	int iStringLength = Q_strlen( szBonusTextName );
+
+	szBonusTextName[ iStringLength - 2 ] = ( m_iLastChallenge / 10 ) + '0';
+	szBonusTextName[ iStringLength - 1 ] = ( m_iLastChallenge % 10 ) + '0';
+
+	wchar_t *tempString = g_pVGuiLocalize->Find(szBonusTextName);
+
+	if (tempString)
+	{
+		SetLabelText(tempString);
+		return;
+	}
+
+	// Couldn't find a special string for this challenge
+	tempString = g_pVGuiLocalize->Find("#Valve_Hud_BONUS_PROGRESS");
+	if (tempString)
+	{
+		SetLabelText(tempString);
+		return;
+	}
+
+	// Couldn't find any localizable string
+	SetLabelText(L"BONUS");
+}