initial

utils/hlfaceposer/choreowidget.cpp

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+//========= Copyright <20> 1996-2005, Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+// $NoKeywords: $
+//=============================================================================//
+#include <stdio.h>
+#include "choreowidget.h"
+#include "choreoview.h"
+
+// Static elements
+CChoreoScene *CChoreoWidget::m_pScene = NULL;
+CChoreoView *CChoreoWidget::m_pView = NULL;
+
+static int widgets = 0;
+//-----------------------------------------------------------------------------
+// CChoreoWidget new/delete
+// All fields in the object are all initialized to 0.
+//-----------------------------------------------------------------------------
+void *CChoreoWidget::operator new( size_t stAllocateBlock )
+{
+	widgets++;
+	// call into engine to get memory
+	Assert( stAllocateBlock != 0 );
+	return calloc( 1, stAllocateBlock );
+};
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+// Input  : *pMem - 
+//-----------------------------------------------------------------------------
+void CChoreoWidget::operator delete( void *pMem )
+{
+	widgets--;
+	// set the memory to a known value
+	int size = _msize( pMem );
+	memset( pMem, 0xfe, size );
+
+	// get the engine to free the memory
+	free( pMem );
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Construct widget, all widgets clip their children and brethren
+// Input  : *parent - 
+//-----------------------------------------------------------------------------
+CChoreoWidget::CChoreoWidget( CChoreoWidget *parent )
+{
+	m_bSelected = false;
+	m_pParent = parent;
+	m_bVisible = true;
+
+	m_rcBounds.left = m_rcBounds.right = m_rcBounds.top = m_rcBounds.bottom = 0;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+CChoreoWidget::~CChoreoWidget( void )
+{
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Default implementation, just return base row height
+//-----------------------------------------------------------------------------
+int	CChoreoWidget::GetItemHeight( void )
+{
+	return m_pView->GetRowHeight();
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+// Input  : mx - 
+//			my - 
+//-----------------------------------------------------------------------------
+void CChoreoWidget::LocalToScreen( int& mx, int& my )
+{
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+// Output : Returns true on success, false on failure.
+//-----------------------------------------------------------------------------
+bool CChoreoWidget::IsSelected( void )
+{
+	return m_bSelected;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+// Input  : selected - 
+//-----------------------------------------------------------------------------
+void CChoreoWidget::SetSelected( bool selected )
+{
+	m_bSelected = selected;
+}
+
+void CChoreoWidget::setBounds( int x, int y, int w, int h )
+{
+	m_rcBounds.left = x;
+	m_rcBounds.right = x + w;
+	m_rcBounds.top = y;
+	m_rcBounds.bottom = y + h;
+}
+
+int CChoreoWidget::x( void )
+{
+	return m_rcBounds.left;
+}
+
+int CChoreoWidget::y( void )
+{
+	return m_rcBounds.top;
+}
+
+int CChoreoWidget::w( void )
+{
+	return m_rcBounds.right - m_rcBounds.left;
+}
+
+int CChoreoWidget::h( void )
+{
+	return m_rcBounds.bottom - m_rcBounds.top;
+}
+
+CChoreoWidget *CChoreoWidget::getParent( void )
+{
+	return m_pParent;
+}
+
+void CChoreoWidget::setVisible( bool visible )
+{
+	m_bVisible = visible;
+}
+
+bool CChoreoWidget::getVisible( void )
+{
+	return m_bVisible;
+}
+
+void CChoreoWidget::getBounds( RECT& bounds )
+{
+	bounds = m_rcBounds;
+}
+
+RECT &CChoreoWidget::getBounds( void )
+{
+	return m_rcBounds;
+}