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:
//
// $NoKeywords: $
//=============================================================================//
#include <stdio.h>
#include "hlfaceposer.h"
#include "choreoviewcolors.h"
#include "choreoglobaleventwidget.h"
#include "choreowidgetdrawhelper.h"
#include "ChoreoView.h"
#include "choreoevent.h"
#include "choreoeventwidget.h"
//-----------------------------------------------------------------------------
// Purpose:
// Input : *parent -
//-----------------------------------------------------------------------------
CChoreoGlobalEventWidget::CChoreoGlobalEventWidget( CChoreoWidget *parent )
: CChoreoWidget( parent )
{
m_pEvent = NULL;
m_bDragging = false;
m_xStart = 0;
m_hPrevCursor = 0;
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
CChoreoGlobalEventWidget::~CChoreoGlobalEventWidget( void )
{
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
void CChoreoGlobalEventWidget::Create( void )
{
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : rc -
//-----------------------------------------------------------------------------
void CChoreoGlobalEventWidget::Layout( RECT& rc )
{
setBounds( rc.left, rc.top, rc.right - rc.left, rc.bottom - rc.top );
}
//-----------------------------------------------------------------------------
// Redraw to screen
//-----------------------------------------------------------------------------
void CChoreoGlobalEventWidget::redraw( CChoreoWidgetDrawHelper& drawHelper )
{
if ( !getVisible() )
return;
CChoreoEvent *event = GetEvent();
if ( !event )
return;
RECT rcTab;
rcTab = getBounds();
bool isLoop = false;
COLORREF pointColor = COLOR_CHOREO_SEGMENTDIVIDER;
COLORREF clr = COLOR_CHOREO_SEGMENTDIVIDER_BG;
switch ( event->GetType() )
{
default:
break;
case CChoreoEvent::LOOP:
{
clr = COLOR_CHOREO_LOOPPOINT_BG;
pointColor = COLOR_CHOREO_LOOPPOINT;
isLoop = true;
}
break;
case CChoreoEvent::STOPPOINT:
{
clr = COLOR_CHOREO_STOPPOINT_BG;
pointColor = COLOR_CHOREO_STOPPOINT;
}
break;
}
if ( IsSelected() )
{
InflateRect( &rcTab, 2, 2 );
drawHelper.DrawTriangleMarker( rcTab, pointColor );
InflateRect( &rcTab, -2, -2 );
drawHelper.DrawTriangleMarker( rcTab, RGB( 240, 240, 220 ) );
}
else
{
drawHelper.DrawTriangleMarker( rcTab, pointColor );
}
RECT rcClient;
drawHelper.GetClientRect( rcClient );
RECT rcLine = rcTab;
rcLine.top = rcTab.bottom + 2;
rcLine.bottom = rcClient.bottom;
rcLine.left = ( rcLine.left + rcLine.right ) / 2;
rcLine.right = rcLine.left;
if ( IsSelected() )
{
drawHelper.DrawColoredLine( clr, PS_DOT, 2, rcLine.left, rcLine.top, rcLine.right, rcLine.bottom );
}
else
{
drawHelper.DrawColoredLine( clr, PS_DOT, 1, rcLine.left, rcLine.top, rcLine.right, rcLine.bottom );
}
if ( event->GetType() == CChoreoEvent::STOPPOINT )
{
OffsetRect( &rcTab, -4, 15 );
mxbitmapdata_t *image = CChoreoEventWidget::GetImage( event->GetType() );
if ( image )
{
drawHelper.OffsetSubRect( rcTab );
DrawBitmapToDC( drawHelper.GrabDC(), rcTab.left, rcTab.top, 16, 16, *image );
}
}
if ( !isLoop )
return;
COLORREF labelText = COLOR_INFO_TEXT;
DrawLabel( drawHelper, labelText, rcLine.left, rcLine.top + 2, false );
// Figure out loop spot
float looptime = (float)atof( event->GetParameters() );
// Find pixel for that
bool clipped = false;
int x = m_pView->GetPixelForTimeValue( looptime, &clipped );
if ( clipped )
return;
rcLine.left = x;
rcLine.right = x;
clr = COLOR_CHOREO_LOOPPOINT_START_BG;
drawHelper.DrawColoredLine( clr, PS_SOLID, 1, rcLine.left, rcLine.top, rcLine.right, rcLine.top + 28);
DrawLabel( drawHelper, labelText, rcLine.left, rcLine.top + 2, true );
}
void CChoreoGlobalEventWidget::DrawLabel( CChoreoWidgetDrawHelper& drawHelper, COLORREF clr, int x, int y, bool right )
{
CChoreoEvent *event = GetEvent();
if ( !event )
return;
int len = drawHelper.CalcTextWidth( "Arial", 9, FW_NORMAL, va( "%s", event->GetName() ) );
RECT rcText;
rcText.top = y;
rcText.bottom = y + 10;
rcText.left = x - len / 2;
rcText.right = rcText.left + len;
if ( !right )
{
drawHelper.DrawColoredTextCharset( "Marlett", 9, FW_NORMAL, SYMBOL_CHARSET, clr, rcText, "3" );
OffsetRect( &rcText, 8, 0 );
drawHelper.DrawColoredText( "Arial", 9, FW_NORMAL, clr, rcText, va( "%s", event->GetName() ) );
}
else
{
drawHelper.DrawColoredText( "Arial", 9, FW_NORMAL, clr, rcText, va( "%s", event->GetName() ) );
OffsetRect( &rcText, len, 0 );
drawHelper.DrawColoredTextCharset( "Marlett", 9, FW_NORMAL, SYMBOL_CHARSET, clr, rcText, "4" );
}
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
void CChoreoGlobalEventWidget::DrawFocusRect( void )
{
HDC dc = GetDC( NULL );
::DrawFocusRect( dc, &m_rcFocus );
ReleaseDC( NULL, dc );
}
//-----------------------------------------------------------------------------
// Purpose:
// Output : CChoreoEvent
//-----------------------------------------------------------------------------
CChoreoEvent *CChoreoGlobalEventWidget::GetEvent( void )
{
return m_pEvent;
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : *event -
//-----------------------------------------------------------------------------
void CChoreoGlobalEventWidget::SetEvent( CChoreoEvent *event )
{
m_pEvent = event;
}