1HEADmaster

1 files changed, 298 insertions, 0 deletions

diff --git a/utils/hlfaceposer/eventproperties_expression.cpp b/utils/hlfaceposer/eventproperties_expression.cpp
new file mode 100644
index 0000000..b35097f
--- /dev/null
+++ b/utils/hlfaceposer/eventproperties_expression.cpp
@@ -0,0 +1,298 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+// $NoKeywords: $
+//=============================================================================//
+#include "cbase.h"
+#include <mxtk/mx.h>
+#include <stdio.h>
+#include "resource.h"
+#include "EventProperties.h"
+#include "mdlviewer.h"
+#include "choreoevent.h"
+#include "expressions.h"
+#include "expclass.h"
+
+static CEventParams g_Params;
+
+class CEventPropertiesExpressionDialog : public CBaseEventPropertiesDialog
+{
+	typedef CBaseEventPropertiesDialog BaseClass;
+
+public:
+	virtual void		InitDialog( HWND hwndDlg );
+	virtual BOOL		HandleMessage( HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam );
+	virtual void		SetTitle();
+	virtual void		ShowControlsForEventType( CEventParams *params );
+	virtual void		InitControlData( CEventParams *params );
+private:
+
+	void		PopulateExpressionList( HWND wnd );
+	void		PopulateExpressionClass( HWND control, CEventParams *params );
+};
+
+void CEventPropertiesExpressionDialog::SetTitle()
+{
+	SetDialogTitle( &g_Params, "Expression", "Expression" );
+}
+
+void CEventPropertiesExpressionDialog::PopulateExpressionList( HWND wnd )
+{
+	for ( int i = 0 ; i < expressions->GetNumClasses() ; i++ )
+	{
+		CExpClass *cl = expressions->GetClass( i );
+		if( !cl )
+			continue;
+
+		// add text to combo box
+		SendMessage( wnd, CB_ADDSTRING, 0, (LPARAM)cl->GetName() ); 
+	}
+}
+
+void CEventPropertiesExpressionDialog::InitControlData( CEventParams *params )
+{
+	BaseClass::InitControlData( params );
+	
+	HWND choices1 = GetControl( IDC_EVENTCHOICES );
+	SendMessage( choices1, CB_RESETCONTENT, 0, 0 ); 
+	SendMessage( choices1, WM_SETTEXT , 0, (LPARAM)params->m_szParameters );
+
+	HWND choices2 = GetControl( IDC_EVENTCHOICES2 );
+	SendMessage( choices2, CB_RESETCONTENT, 0, 0 ); 
+	SendMessage( choices2, WM_SETTEXT , 0, (LPARAM)params->m_szParameters2 );
+
+	PopulateExpressionList( choices1 );
+	SendMessage( GetControl( IDC_CHOICES2PROMPT ), WM_SETTEXT, 0, (LPARAM)"Name:" );
+	PopulateExpressionClass( choices2, params );
+}
+
+void CEventPropertiesExpressionDialog::InitDialog( HWND hwndDlg )
+{
+	m_hDialog = hwndDlg;
+
+	g_Params.PositionSelf( m_hDialog );
+	
+	// Set working title for dialog, etc.
+	SetTitle();
+
+	// Show/Hide dialog controls
+	ShowControlsForEventType( &g_Params );
+	InitControlData( &g_Params );
+
+	UpdateTagRadioButtons( &g_Params );
+
+	SetFocus( GetControl( IDC_EVENTNAME ) );
+}
+
+static CEventPropertiesExpressionDialog g_EventPropertiesExpressionDialog;
+
+void CEventPropertiesExpressionDialog::PopulateExpressionClass( HWND control, CEventParams *params )
+{
+	// Find parameter 1
+	for ( int c = 0; c < expressions->GetNumClasses(); c++ )
+	{
+		CExpClass *cl = expressions->GetClass( c );
+		if ( !cl )
+			continue;
+
+		if ( Q_stricmp( cl->GetName(), params->m_szParameters ) )
+			continue;
+
+		for ( int i = 0 ; i < cl->GetNumExpressions() ; i++ )
+		{
+			CExpression *exp = cl->GetExpression( i );
+			if ( exp )
+			{
+				// add text to combo box
+				SendMessage( control, CB_ADDSTRING, 0, (LPARAM)exp->name ); 
+			}
+		}
+		
+		break;
+	}
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+// Input  : wnd - 
+//			*params - 
+// Output : static
+//-----------------------------------------------------------------------------
+
+void CEventPropertiesExpressionDialog::ShowControlsForEventType( CEventParams *params )
+{
+	BaseClass::ShowControlsForEventType( params );
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+// Input  : hwndDlg - 
+//			uMsg - 
+//			wParam - 
+//			lParam - 
+// Output : static BOOL CALLBACK
+//-----------------------------------------------------------------------------
+static BOOL CALLBACK EventPropertiesExpressionDialogProc( HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam )
+{
+	return g_EventPropertiesExpressionDialog.HandleMessage( hwndDlg, uMsg, wParam, lParam );
+};
+
+BOOL CEventPropertiesExpressionDialog::HandleMessage( HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam )
+{
+	m_hDialog = hwndDlg;
+
+	bool handled = false;
+	BOOL bret = InternalHandleMessage( &g_Params, hwndDlg, uMsg, wParam, lParam, handled );
+	if ( handled )
+		return bret;
+
+	switch(uMsg)
+	{
+	case WM_PAINT:
+		{
+			PAINTSTRUCT ps; 
+			HDC hdc;
+			
+            hdc = BeginPaint(hwndDlg, &ps); 
+			DrawSpline( hdc, GetControl( IDC_STATIC_SPLINE ), g_Params.m_pEvent );
+            EndPaint(hwndDlg, &ps); 
+
+            return FALSE; 
+		}
+		break;
+	case WM_VSCROLL:
+		{
+			RECT rcOut;
+			GetSplineRect( GetControl( IDC_STATIC_SPLINE ), rcOut );
+
+			InvalidateRect( hwndDlg, &rcOut, TRUE );
+			UpdateWindow( hwndDlg );
+			return FALSE;
+		}
+		break;
+    case WM_INITDIALOG:
+		{
+			InitDialog( hwndDlg );
+		}
+		return FALSE;  
+		
+    case WM_COMMAND:
+		switch (LOWORD(wParam))
+		{
+		case IDOK:
+			{
+				HWND control = GetControl( IDC_EVENTCHOICES );
+				if ( control )
+				{
+					SendMessage( control, WM_GETTEXT, (WPARAM)sizeof( g_Params.m_szParameters ), (LPARAM)g_Params.m_szParameters );
+				}
+
+				GetDlgItemText( m_hDialog, IDC_EVENTNAME, g_Params.m_szName, sizeof( g_Params.m_szName ) );
+
+				if ( !g_Params.m_szName[ 0 ] )
+				{
+					Q_snprintf( g_Params.m_szName, sizeof( g_Params.m_szName ), "%s/%s", g_Params.m_szParameters, g_Params.m_szParameters2 );
+				}
+
+				char szTime[ 32 ];
+				GetDlgItemText( m_hDialog, IDC_STARTTIME, szTime, sizeof( szTime ) );
+				g_Params.m_flStartTime = atof( szTime );
+				GetDlgItemText( m_hDialog, IDC_ENDTIME, szTime, sizeof( szTime ) );
+				g_Params.m_flEndTime = atof( szTime );
+
+				// Parse tokens from tags
+				ParseTags( &g_Params );
+
+				EndDialog( hwndDlg, 1 );
+			}
+			break;
+        case IDCANCEL:
+			EndDialog( hwndDlg, 0 );
+			break;
+		case IDC_CHECK_ENDTIME:
+			{
+				g_Params.m_bHasEndTime = SendMessage( GetControl( IDC_CHECK_ENDTIME ), BM_GETCHECK, 0, 0 ) == BST_CHECKED ? true : false;
+				if ( !g_Params.m_bHasEndTime )
+				{
+					ShowWindow( GetControl( IDC_ENDTIME ), SW_HIDE );
+				}
+				else
+				{
+					ShowWindow( GetControl( IDC_ENDTIME ), SW_RESTORE );
+				}
+			}
+			break;
+		case IDC_CHECK_RESUMECONDITION:
+			{
+				g_Params.m_bResumeCondition = SendMessage( GetControl( IDC_CHECK_RESUMECONDITION ), BM_GETCHECK, 0, 0 ) == BST_CHECKED ? true : false;
+			}
+			break;
+		case IDC_EVENTCHOICES:
+			{
+				HWND control = (HWND)lParam;
+				if ( control )
+				{
+					SendMessage( control, WM_GETTEXT, (WPARAM)sizeof( g_Params.m_szParameters ), (LPARAM)g_Params.m_szParameters );
+
+					PopulateExpressionClass( GetControl( IDC_EVENTCHOICES2 ), &g_Params );
+				}
+			}
+			break;
+		case IDC_EVENTCHOICES2:
+			{
+				HWND control = (HWND)lParam;
+				if ( control )
+				{
+					if ( g_Params.m_nType != CChoreoEvent::MOVETO )
+					{
+						SendMessage( control, WM_GETTEXT, (WPARAM)sizeof( g_Params.m_szParameters2 ), (LPARAM)g_Params.m_szParameters2 );
+					}
+					else
+					{
+						char buf1[ 256 ];
+
+						SendMessage( GetControl( IDC_EVENTCHOICES2 ), WM_GETTEXT, (WPARAM)sizeof( buf1 ), (LPARAM)buf1 );
+
+						Q_snprintf( g_Params.m_szParameters2, sizeof( g_Params.m_szParameters2 ), "%s", buf1 );
+					}
+				}
+			}
+			break;
+		case IDC_ABSOLUTESTART:
+			{
+				g_Params.m_bUsesTag = false;
+				UpdateTagRadioButtons( &g_Params );
+			}
+			break;
+		case IDC_RELATIVESTART:
+			{
+				g_Params.m_bUsesTag = true;
+				UpdateTagRadioButtons( &g_Params );
+			}
+			break;
+		}
+		return TRUE;
+	}
+	return FALSE;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+// Input  : *view - 
+//			*actor - 
+// Output : int
+//-----------------------------------------------------------------------------
+int EventProperties_Expression( CEventParams *params )
+{
+	g_Params = *params;
+
+	int retval = DialogBox( (HINSTANCE)GetModuleHandle( 0 ), 
+		MAKEINTRESOURCE( IDD_EVENTPROPERTIES_EXPRESSION ),
+		(HWND)g_MDLViewer->getHandle(),
+		(DLGPROC)EventPropertiesExpressionDialogProc );
+
+	*params = g_Params;
+
+	return retval;
+}
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