Modified source engine (2017) developed by valve and leaked in 2020. Not for commercial purporses
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//========= Copyright Valve Corporation, All rights reserved. ============//
//
// Purpose:
//
//=============================================================================
#include "stdafx.h"
#include "EntityHelpDlg.h"
#include "fgdlib/GameData.h"
#include "RichEditCtrlEx.h"
// memdbgon must be the last include file in a .cpp file!!!
#include <tier0/memdbgon.h>
static CEntityHelpDlg *g_pHelpDlg = NULL;
BEGIN_MESSAGE_MAP(CEntityHelpDlg, CDialog)
//{{AFX_MSG_MAP(CEntityHelpDlg)
ON_WM_DESTROY()
ON_WM_CLOSE()
ON_WM_SIZE()
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
void CEntityHelpDlg::ShowEntityHelpDialog(void)
{
if (g_pHelpDlg == NULL)
{
g_pHelpDlg = new CEntityHelpDlg;
g_pHelpDlg->Create(IDD_ENTITY_HELP);
}
if (g_pHelpDlg != NULL)
{
g_pHelpDlg->ShowWindow(SW_SHOW);
}
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
void CEntityHelpDlg::SetEditGameClass(GDclass *pClass)
{
if (g_pHelpDlg != NULL)
{
g_pHelpDlg->UpdateClass(pClass);
}
}
//-----------------------------------------------------------------------------
// Purpose: Constructor.
//-----------------------------------------------------------------------------
CEntityHelpDlg::CEntityHelpDlg(CWnd *pwndParent)
: CDialog(CEntityHelpDlg::IDD, pwndParent)
{
m_pHelpText = NULL;
}
//-----------------------------------------------------------------------------
// Purpose: Destructor.
//-----------------------------------------------------------------------------
CEntityHelpDlg::~CEntityHelpDlg(void)
{
g_pHelpDlg = NULL;
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : pDX -
//-----------------------------------------------------------------------------
void CEntityHelpDlg::DoDataExchange(CDataExchange *pDX)
{
CDialog::DoDataExchange(pDX);
//{{AFX_DATA_MAP(CEntityHelpDlg)
//}}AFX_DATA_MAP
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : pszText -
// Output :
//-----------------------------------------------------------------------------
int CEntityHelpDlg::GetTextWidth(const char *pszText, CDC *pDC)
{
if (pszText != NULL)
{
bool bRelease = false;
if (pDC == NULL)
{
bRelease = true;
pDC = m_pHelpText->GetDC();
}
CGdiObject *pOldFont = pDC->SelectStockObject(DEFAULT_GUI_FONT);
CSize Size = pDC->GetTabbedTextExtent(pszText, strlen(pszText), 0, NULL);
pDC->SelectObject(pOldFont);
if (bRelease)
{
m_pHelpText->ReleaseDC(pDC);
}
return(Size.cx);
}
return(0);
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : pClass -
// Output :
//-----------------------------------------------------------------------------
int CEntityHelpDlg::GetMaxVariableWidth(GDclass *pClass)
{
CDC *pDC = m_pHelpText->GetDC();
int nWidthMax = 0;
int nCount = m_pClass->GetVariableCount();
for (int i = 0; i < nCount; i++)
{
GDinputvariable *pVar = m_pClass->GetVariableAt(i);
int nWidth = GetTextWidth(pVar->GetName(), pDC);
if (nWidth > nWidthMax)
{
nWidthMax = nWidth;
}
}
m_pHelpText->ReleaseDC(pDC);
return(nWidthMax);
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
void CEntityHelpDlg::OnClose(void)
{
DestroyWindow();
}
//-----------------------------------------------------------------------------
// Purpose: Called when our window is being destroyed.
//-----------------------------------------------------------------------------
void CEntityHelpDlg::OnDestroy(void)
{
delete this;
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
BOOL CEntityHelpDlg::OnInitDialog(void)
{
CDialog::OnInitDialog();
m_pHelpText = new CRichEditCtrlEx;
m_pHelpText->SubclassDlgItem(IDC_HELP_TEXT, this);
m_pHelpText->enable();
return(TRUE);
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : pClass -
//-----------------------------------------------------------------------------
void CEntityHelpDlg::UpdateClass(GDclass *pClass)
{
m_pClass = pClass;
UpdateHelp();
m_pHelpText->LineScroll(-64000, -64000);
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
void CEntityHelpDlg::UpdateHelp(void)
{
if (m_pClass != NULL)
{
m_pHelpText->SetWindowText("");
CRTFBuilder b;
b << size(24);
b << bold(true);
b << color(1);
b << m_pClass->GetName();
b << "\n\n";
b << write(*m_pHelpText);
b << size(22);
b << bold(false);
b << m_pClass->GetDescription();
b << "\n\n";
b << write(*m_pHelpText);
//
// Keys section.
//
int nCount = m_pClass->GetVariableCount();
if (nCount > 0)
{
//
// Keys header.
//
b << size(24);
b << bold(true);
b << color(1);
b << "KEYS";
b << "\n\n";
b << write(*m_pHelpText);
//
// Keys.
//
b << size(20);
b << bold(false);
for (int i = 0; i < nCount; i++)
{
GDinputvariable *pVar = m_pClass->GetVariableAt(i);
b << bold(true);
b << pVar->GetLongName();
b << bold(false);
b << " ";
b << italic(true);
b << pVar->GetName();
b << italic(false);
b << " <";
b << pVar->GetTypeText();
b << "> ";
b << pVar->GetDescription();
b << "\n\n";
b << write(*m_pHelpText);
}
}
//
// Inputs section.
//
int nInputCount = m_pClass->GetInputCount();
if (nInputCount > 0)
{
//
// Inputs header.
//
b << "\n";
b << size(24);
b << bold(true);
b << color(1);
b << "INPUTS";
b << "\n\n";
b << write(*m_pHelpText);
//
// Inputs.
//
b << size(20);
for (int i = 0; i < nInputCount; i++)
{
CClassInput *pInput = m_pClass->GetInput(i);
b << bold(true);
b << pInput->GetName();
b << bold(false);
b << " ";
if (pInput->GetType() != iotVoid)
{
b << "<";
b << pInput->GetTypeText();
b << "> ";
}
b << pInput->GetDescription();
b << "\n\n";
b << write(*m_pHelpText);
}
}
//
// Outputs section.
//
int nOutputCount = m_pClass->GetOutputCount();
if (nOutputCount > 0)
{
//
// Outputs header.
//
b << "\n";
b << size(24);
b << bold(true);
b << color(1);
b << "OUTPUTS";
b << "\n\n";
b << write(*m_pHelpText);
//
// Outputs.
//
b << size(20);
for (int i = 0; i < nOutputCount; i++)
{
CClassOutput *pOutput = m_pClass->GetOutput(i);
b << bold(true);
b << pOutput->GetName();
b << bold(false);
b << " ";
if (pOutput->GetType() != iotVoid)
{
b << "<";
b << pOutput->GetTypeText();
b << "> ";
}
b << pOutput->GetDescription();
b << "\n\n";
b << write(*m_pHelpText);
}
}
}
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : nType -
// cx -
// cy -
// Output : afx_msg void
//-----------------------------------------------------------------------------
void CEntityHelpDlg::OnSize( UINT nType, int cx, int cy )
{
CDialog::OnSize(nType, cx, cy);
if (m_pHelpText != NULL)
{
m_pHelpText->SetWindowPos(NULL, 0, 0, cx - 22, cy - 22, SWP_NOMOVE | SWP_NOZORDER);
}
}