hlsdk-portable/cl_dll/vgui_ClassMenu.cpp

//=========== (C) Copyright 1996-2002 Valve, L.L.C. All rights reserved. ===========
//
// The copyright to the contents herein is the property of Valve, L.L.C.
// The contents may be used and/or copied only with the written permission of
// Valve, L.L.C., or in accordance with the terms and conditions stipulated in
// the agreement/contract under which the contents have been supplied.
//
// Purpose: TFC Class Menu 
//
// $Workfile:     $
// $Date:         $
//
//-----------------------------------------------------------------------------
// $Log: $
//
// $NoKeywords: $
//=============================================================================

#include "VGUI_Font.h"
#include <VGUI_TextImage.h>

#include "hud.h"
#include "cl_util.h"
#include "camera.h"
#include "kbutton.h"
#include "cvardef.h"
#include "usercmd.h"
#include "const.h"
#include "camera.h"
#include "in_defs.h"
#include "parsemsg.h"

#include "vgui_int.h"
#include "vgui_TeamFortressViewport.h"

// Class Menu Dimensions
#define CLASSMENU_TITLE_X			XRES(40)
#define CLASSMENU_TITLE_Y			YRES(32)
#define CLASSMENU_TOPLEFT_BUTTON_X		XRES(40)
#define CLASSMENU_TOPLEFT_BUTTON_Y		YRES(80)
#define CLASSMENU_BUTTON_SIZE_X			XRES(124)
#define CLASSMENU_BUTTON_SIZE_Y			YRES(24)
#define CLASSMENU_BUTTON_SPACER_Y		YRES(8)
#define CLASSMENU_WINDOW_X			XRES(176)
#define CLASSMENU_WINDOW_Y			YRES(80)
#define CLASSMENU_WINDOW_SIZE_X			XRES(424)
#define CLASSMENU_WINDOW_SIZE_Y			YRES(312)
#define CLASSMENU_WINDOW_TEXT_X			XRES(150)
#define CLASSMENU_WINDOW_TEXT_Y			YRES(80)
#define CLASSMENU_WINDOW_NAME_X			XRES(150)
#define CLASSMENU_WINDOW_NAME_Y			YRES(8)
#define CLASSMENU_WINDOW_PLAYERS_Y		YRES(42)

// Creation
CClassMenuPanel::CClassMenuPanel( int iTrans, int iRemoveMe, int x, int y, int wide, int tall ) : CMenuPanel( iTrans, iRemoveMe, x, y, wide, tall )
{
	// don't show class graphics at below 640x480 resolution
	bool bShowClassGraphic = true;
	if( ScreenWidth < 640 )
	{
		bShowClassGraphic = false;
	}

	memset( m_pClassImages, 0, sizeof(m_pClassImages) );

	// Get the scheme used for the Titles
	CSchemeManager *pSchemes = gViewPort->GetSchemeManager();

	// schemes
	SchemeHandle_t hTitleScheme = pSchemes->getSchemeHandle( "Title Font" );
	SchemeHandle_t hClassWindowText = pSchemes->getSchemeHandle( "Briefing Text" );

	// color schemes
	int r, g, b, a;

	// Create the title
	Label *pLabel = new Label( "", CLASSMENU_TITLE_X, CLASSMENU_TITLE_Y );
	pLabel->setParent( this );
	pLabel->setFont( pSchemes->getFont( hTitleScheme ) );
	pSchemes->getFgColor( hTitleScheme, r, g, b, a );
	pLabel->setFgColor( r, g, b, a );
	pSchemes->getBgColor( hTitleScheme, r, g, b, a );
	pLabel->setBgColor( r, g, b, a );
	pLabel->setContentAlignment( vgui::Label::a_west );
	pLabel->setText(gHUD.m_TextMessage.BufferedLocaliseTextString( "#Title_SelectYourClass" ) );

	// Create the Scroll panel
	m_pScrollPanel = new CTFScrollPanel( CLASSMENU_WINDOW_X, CLASSMENU_WINDOW_Y, CLASSMENU_WINDOW_SIZE_X, CLASSMENU_WINDOW_SIZE_Y );
	m_pScrollPanel->setParent( this );
	//force the scrollbars on, so after the validate clientClip will be smaller
	m_pScrollPanel->setScrollBarAutoVisible( false, false );
	m_pScrollPanel->setScrollBarVisible( true, true );
	m_pScrollPanel->setBorder( new LineBorder( Color( 255 * 0.7, 170 * 0.7, 0, 0 ) ) );
	m_pScrollPanel->validate();

	int clientWide=m_pScrollPanel->getClient()->getWide();

	//turn scrollpanel back into auto show scrollbar mode and validate
	m_pScrollPanel->setScrollBarAutoVisible( false, true );
	m_pScrollPanel->setScrollBarVisible( false, false );
	m_pScrollPanel->validate();

	// Create the Cancel button
	m_pCancelButton = new CommandButton( gHUD.m_TextMessage.BufferedLocaliseTextString( "#Menu_Cancel" ), CLASSMENU_TOPLEFT_BUTTON_X, 0, CLASSMENU_BUTTON_SIZE_X, CLASSMENU_BUTTON_SIZE_Y );
	m_pCancelButton->setParent( this );
	m_pCancelButton->addActionSignal( new CMenuHandler_TextWindow( HIDE_TEXTWINDOW ) );

	m_iCurrentInfo = 0;
}

// Update
void CClassMenuPanel::Update()
{
	// Don't allow the player to join a team if they're not in a team
	if( !g_iTeamNumber )
		return;

	int	 iYPos = CLASSMENU_TOPLEFT_BUTTON_Y;

	// If the player already has a class, make the cancel button visible
	if( g_iPlayerClass )
	{
		m_pCancelButton->setPos( CLASSMENU_TOPLEFT_BUTTON_X, iYPos );
		m_pCancelButton->setVisible( true );
	}
	else
	{
		m_pCancelButton->setVisible( false );
	}
}

//======================================
// Key inputs for the Class Menu
bool CClassMenuPanel::SlotInput( int iSlot )
{
	if( ( iSlot < 0 ) || ( iSlot > 9 ) )
		return false;

	if( !m_pButtons[iSlot] )
		return false;

	// Is the button pushable? (0 is special case)
	if( iSlot == 0 )
	{
		// Selects Civilian and RandomPC
		if( gViewPort->GetValidClasses( g_iTeamNumber ) == -1 )
		{
			m_pButtons[0]->fireActionSignal();
			return true;
		}

		// Select RandomPC
		iSlot = 10;
	}

	if( !( m_pButtons[iSlot]->IsNotValid() ) )
	{
		m_pButtons[iSlot]->fireActionSignal();
		return true;
	}

	return false;
}

//======================================
// Update the Class menu before opening it
void CClassMenuPanel::Open( void )
{
	Update();
	CMenuPanel::Open();
}

//-----------------------------------------------------------------------------
// Purpose: Called each time a new level is started.
//-----------------------------------------------------------------------------
void CClassMenuPanel::Initialize( void )
{
	setVisible( false );
	m_pScrollPanel->setScrollValue( 0, 0 );
}

//======================================
// Mouse is over a class button, bring up the class info
void CClassMenuPanel::SetActiveInfo( int iInput )
{
	// Remove all the Info panels and bring up the specified one
	iInput = 0;

	m_pButtons[iInput]->setArmed( true );
	m_pClassInfoPanel[iInput]->setVisible( true );
	m_iCurrentInfo = iInput;

	m_pScrollPanel->setScrollValue( 0, 0 );
	m_pScrollPanel->validate();
}