halflife-photomode/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, bool 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 Class buttons
	// 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 (0 == g_iTeamNumber)
		return;

	int iYPos = CLASSMENU_TOPLEFT_BUTTON_Y;

	// Cycle through the rest of the buttons

	// If the player already has a class, make the cancel button visible
	if (0 != 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()
{
	Update();
	CMenuPanel::Open();
}

//-----------------------------------------------------------------------------
// Purpose: Called each time a new level is started.
//-----------------------------------------------------------------------------
void CClassMenuPanel::Initialize()
{
	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();
}