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. ============//
// ModelBrowser.cpp : implementation file
//
#include "stdafx.h"
#include "ModelBrowser.h"
#include "matsys_controls/mdlpicker.h"
#include "matsys_controls/matsyscontrols.h"
#include "vgui_controls/TextEntry.h"
#include "vgui_controls/Splitter.h"
#include "vgui_controls/Button.h"
#include "KeyValues.h"
#include "vgui/KeyCode.h"
#include "texturesystem.h"
static LPCTSTR pszIniSection = "Model Browser";
// CModelBrowser dialog
class CModelBrowserPanel : public vgui::EditablePanel
{
public:
CModelBrowserPanel( CModelBrowser *pBrowser, const char *panelName ) :
vgui::EditablePanel( NULL, panelName )
{
m_pBrowser = pBrowser;
}
virtual void OnSizeChanged(int newWide, int newTall)
{
// call Panel and not EditablePanel OnSizeChanged.
Panel::OnSizeChanged(newWide, newTall);
}
virtual void OnCommand( const char *pCommand )
{
if ( Q_strcmp( pCommand, "OK" ) == 0 )
{
m_pBrowser->EndDialog( IDOK );
}
else if ( Q_strcmp( pCommand, "Cancel" ) == 0 )
{
m_pBrowser->EndDialog( IDCANCEL );
}
}
virtual void OnKeyCodeTyped(vgui::KeyCode code)
{
vgui::EditablePanel::OnKeyCodeTyped( code );
if ( code == KEY_ENTER )
{
m_pBrowser->EndDialog( IDOK );
}
else if ( code == KEY_ESCAPE )
{
m_pBrowser->EndDialog( IDCANCEL );
}
}
virtual void OnMessage(const KeyValues *params, vgui::VPANEL ifromPanel)
{
vgui::EditablePanel::OnMessage( params, ifromPanel );
if ( Q_strcmp( params->GetName(), "MDLPreviewChanged" ) == 0 )
{
m_pBrowser->UpdateStatusLine();
}
}
CModelBrowser *m_pBrowser;
};
IMPLEMENT_DYNAMIC(CModelBrowser, CDialog)
CModelBrowser::CModelBrowser(CWnd* pParent /*=NULL*/)
: CDialog(CModelBrowser::IDD, pParent)
{
m_pPicker = new CMDLPicker( NULL );
m_pStatusLine = new vgui::TextEntry( NULL, "StatusLine" );
m_pButtonOK = new vgui::Button( NULL, "OpenButton", "OK" );
m_pButtonCancel = new vgui::Button( NULL, "CancelButton", "Cancel" );
}
CModelBrowser::~CModelBrowser()
{
}
void CModelBrowser::SetModelName( const char *pModelName )
{
char pszTempModelName[255];
strcpy( pszTempModelName, pModelName );
char * pszSelectedModel = strchr( pszTempModelName, '/' );
if( pszSelectedModel)
{
pszSelectedModel += 1;
Q_FixSlashes( pszSelectedModel, '\\' );
}
m_pPicker->SelectMDL( pModelName );
m_pPicker->SetInitialSelection( pszSelectedModel );
m_pStatusLine->SetText( pModelName );
}
void CModelBrowser::GetModelName( char *pModelName, int length )
{
m_pPicker->GetSelectedMDLName( pModelName, length );
Q_FixSlashes( pModelName, '/' );
}
void CModelBrowser::GetSkin( int &nSkin )
{
nSkin = m_pPicker->GetSelectedSkin();
}
void CModelBrowser::SetSkin( int nSkin )
{
m_pPicker->SelectSkin( nSkin );
}
void CModelBrowser::UpdateStatusLine()
{
char szModel[1024];
m_pPicker->GetSelectedMDLName( szModel, sizeof(szModel) );
m_pStatusLine->SetText( szModel );
/* MDLHandle_t hMDL = vgui::MDLCache()->FindMDL( szModel );
studiohdr_t *hdr = vgui::MDLCache()->GetStudioHdr( hMDL );
vgui::MDLCache()->Release( hMDL ); */
}
void CModelBrowser::SaveLoadSettings( bool bSave )
{
CString str;
CRect rect;
CWinApp *pApp = AfxGetApp();
if ( bSave )
{
GetWindowRect(rect);
str.Format("%d %d %d %d", rect.left, rect.top, rect.right, rect.bottom);
pApp->WriteProfileString(pszIniSection, "Position", str);
pApp->WriteProfileString(pszIniSection, "Filter", m_pPicker->GetFilter() );
}
else
{
str = pApp->GetProfileString(pszIniSection, "Position");
if (!str.IsEmpty())
{
sscanf(str, "%d %d %d %d", &rect.left, &rect.top, &rect.right, &rect.bottom);
if (rect.left < 0)
{
ShowWindow(SW_SHOWMAXIMIZED);
}
else
{
MoveWindow(rect.left, rect.top, rect.right-rect.left, rect.bottom-rect.top, FALSE);
}
Resize();
}
str = pApp->GetProfileString(pszIniSection, "Filter");
if (!str.IsEmpty())
{
m_pPicker->SetFilter( str );
}
}
}
void CModelBrowser::DoDataExchange(CDataExchange* pDX)
{
CDialog::DoDataExchange(pDX);
}
void CModelBrowser::Resize()
{
// reposition controls
CRect rect;
GetClientRect(&rect);
m_VGuiWindow.MoveWindow( rect );
m_pPicker->SetBounds( 0,0, rect.Width(), rect.Height() - 32 );
m_pButtonCancel->SetPos( 8, rect.Height() - 30 );
m_pButtonOK->SetPos( 84, rect.Height() - 30 );
m_pStatusLine->SetBounds( 160, rect.Height() - 30, max( 100, rect.Width() - 166 ), 24 );
}
void CModelBrowser::OnSize(UINT nType, int cx, int cy)
{
if (nType == SIZE_MINIMIZED || !IsWindow(m_VGuiWindow.m_hWnd) )
{
CDialog::OnSize(nType, cx, cy);
return;
}
Resize();
CDialog::OnSize(nType, cx, cy);
}
BEGIN_MESSAGE_MAP(CModelBrowser, CDialog)
ON_WM_SIZE()
ON_WM_DESTROY()
END_MESSAGE_MAP()
BOOL CModelBrowser::PreTranslateMessage( MSG* pMsg )
{
// don't filter dialog message
return CWnd::PreTranslateMessage( pMsg );
}
BOOL CModelBrowser::OnInitDialog()
{
CDialog::OnInitDialog();
m_VGuiWindow.Create( NULL, _T("ModelViewer"), WS_VISIBLE|WS_CHILD, CRect(0,0,100,100), this, 1001);
vgui::EditablePanel *pMainPanel = new CModelBrowserPanel( this, "ModelBrowerPanel" );
m_VGuiWindow.SetParentWindow( &m_VGuiWindow );
m_VGuiWindow.SetMainPanel( pMainPanel );
pMainPanel->MakePopup( false, false );
m_VGuiWindow.SetRepaintInterval( 75 );
m_pPicker->SetParent( pMainPanel );
m_pPicker->AddActionSignalTarget( pMainPanel );
m_pButtonOK->SetParent( pMainPanel );
m_pButtonOK->AddActionSignalTarget( pMainPanel );
m_pButtonOK->SetCommand( "OK" );
m_pButtonCancel->SetParent( pMainPanel );
m_pButtonCancel->AddActionSignalTarget( pMainPanel );
m_pButtonCancel->SetCommand( "Cancel" );
m_pStatusLine->SetParent( pMainPanel );
m_pStatusLine->SetEditable( false );
SaveLoadSettings( false ); // load
m_pPicker->Activate();
return TRUE;
}
void CModelBrowser::OnDestroy()
{
SaveLoadSettings( true ); // save
// model browser destoys our defualt cube map, reload it
g_Textures.RebindDefaultCubeMap();
CDialog::OnDestroy();
}
void CModelBrowser::Show()
{
if (m_pPicker)
{
m_pPicker->SetVisible( true );
}
if (m_pStatusLine)
m_pStatusLine->SetVisible( true );
if (m_pButtonOK)
m_pButtonOK->SetVisible( true );
if (m_pButtonCancel)
m_pButtonCancel->SetVisible( true );
}
void CModelBrowser::Hide()
{
if (m_pPicker)
m_pPicker->SetVisible( false );
if (m_pStatusLine)
m_pStatusLine->SetVisible( false );
if (m_pButtonOK)
m_pButtonOK->SetVisible( false );
if (m_pButtonCancel)
m_pButtonCancel->SetVisible( false );
}