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game/client/dod/dod_hud_tnt_pickup.cpp

@@ -0,0 +1,152 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+//=============================================================================//
+
+#include "cbase.h"
+#include "hudelement.h"
+#include <vgui_controls/Panel.h>
+#include <vgui_controls/EditablePanel.h>
+#include <vgui_controls/ImagePanel.h>
+#include <vgui/ISurface.h>
+#include "c_dod_player.h"
+#include "clientmode_dod.h"
+#include "dod_hud_tnt_pickup.h"
+#include <vgui/ILocalize.h>
+
+DECLARE_HUDELEMENT( CDODHudTNTPickupPanel );
+
+ConVar hud_c4pickuppanel( "hud_c4pickuppanel", "1", FCVAR_CLIENTDLL | FCVAR_ARCHIVE, "Set to 0 to not draw the HUD c4 pickup panel" );
+
+//-----------------------------------------------------------------------------
+// Purpose: Constructor
+//-----------------------------------------------------------------------------
+CDODHudTNTPickupPanel::CDODHudTNTPickupPanel( const char *pElementName ) : CHudElement( pElementName ), BaseClass( NULL, "HudTNTPickupPanel" ) 
+{
+	SetParent( g_pClientMode->GetViewport() );
+
+	m_pBackground = new vgui::Panel( this, "CapturePanelBackground" );
+	m_pTNTImage = new CIconPanel( this, "TNTImage" );
+
+	m_pPickupLabel = new vgui::Label( this, "pickupLabel", "..." );
+
+	// load control settings...
+	LoadControlSettings( "resource/UI/HudTNTPickupPanel.res" );
+
+	SetVisible( false );
+	m_flShowUntilTime = 0;
+
+	m_bInitLayout = true;
+
+	RegisterForRenderGroup( "winpanel" );
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+void CDODHudTNTPickupPanel::Init()
+{
+	// listen for client side events
+	ListenForGameEvent( "dod_tnt_pickup" );
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+void CDODHudTNTPickupPanel::VidInit()
+{
+	// listen for client side events
+	m_flShowUntilTime = 0;
+
+	m_bInitLayout = true;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+void CDODHudTNTPickupPanel::OnScreenSizeChanged( int iOldWide, int iOldTall )
+{
+	LoadControlSettings( "resource/UI/HudTNTPickupPanel.res" );
+
+	m_bInitLayout = true;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+void CDODHudTNTPickupPanel::ApplySchemeSettings( vgui::IScheme *pScheme )
+{
+	BaseClass::ApplySchemeSettings( pScheme );
+
+	LoadControlSettings( "resource/UI/HudTNTPickupPanel.res" );
+	m_bInitLayout = true;
+
+	if ( m_pBackground )
+	{
+		m_pBackground->SetBgColor( GetSchemeColor( "HintMessageBg", pScheme ) );
+		m_pBackground->SetPaintBackgroundType( 2 );
+	}
+}
+
+void CDODHudTNTPickupPanel::FireGameEvent( IGameEvent *event )
+{
+	const char *pszEventName = event->GetName();
+
+	C_DODPlayer *pPlayer = C_DODPlayer::GetLocalDODPlayer();
+
+	if ( !Q_strcmp( pszEventName, "dod_tnt_pickup" ) && pPlayer && pPlayer->ShouldShowHints() )
+	{
+		if ( hud_c4pickuppanel.GetBool() )
+		{
+			// fire the show animation
+			SetVisible( true ); 
+			m_flShowUntilTime = gpGlobals->curtime + 3.5;
+
+			m_pTNTImage->SetVisible( true );
+		}
+	}
+}
+
+void CDODHudTNTPickupPanel::OnThink( void )
+{
+	BaseClass::OnThink();
+
+	// if only vgui had relative layouts for elements..
+	if ( m_bInitLayout )
+	{
+		// localize text if we need
+		m_pPickupLabel->SetText( g_pVGuiLocalize->Find( "dod_tnt_pickup_help" ) );
+
+		// size label to contents
+		m_pPickupLabel->SizeToContents();
+
+		int labelX, labelY, labelW, labelH;
+		m_pPickupLabel->GetBounds( labelX, labelY, labelW, labelH );
+
+		int imageX, imageY, imageH, imageW;
+		m_pTNTImage->GetBounds( imageX, imageY, imageH, imageW );
+
+		// total width is:
+		// margin + image width + margin + text + margin
+		int newWidth = 3 * XRES(10) + imageW + labelW;
+
+		int bgX, bgY, bgW, bgH;
+		m_pBackground->GetBounds( bgX, bgY, bgW, bgH );
+
+		int newX = XRES(320) - newWidth/2;
+
+		m_pBackground->SetBounds( newX, bgY, newWidth, bgH );
+
+		m_pTNTImage->SetPos( newX + XRES(10), imageY );
+
+		m_pPickupLabel->SetPos( newX + 2 * XRES(10) + imageW, bgY + ( bgH - labelY) / 2 );
+
+		m_bInitLayout = false;
+	}
+
+	if ( IsVisible() && gpGlobals->curtime > m_flShowUntilTime )
+	{
+		SetVisible( false );
+	}
+}