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RampTool.cpp
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//========= Copyright © 1996-2005, Valve Corporation, All rights reserved. ============//
//
// Purpose:
//
// $NoKeywords: $
//
//=============================================================================//
#include <stdio.h>
#include "hlfaceposer.h"
#include "RampTool.h"
#include "mdlviewer.h"
#include "choreowidgetdrawhelper.h"
#include "TimelineItem.h"
#include "expressions.h"
#include "expclass.h"
#include "choreoevent.h"
#include "StudioModel.h"
#include "choreoscene.h"
#include "choreoactor.h"
#include "choreochannel.h"
#include "ChoreoView.h"
#include "InputProperties.h"
#include "ControlPanel.h"
#include "FlexPanel.h"
#include "mxExpressionTray.h"
#include "ExpressionProperties.h"
#include "tier1/strtools.h"
#include "faceposer_models.h"
#include "UtlBuffer.h"
#include "FileSystem.h"
#include "iscenetokenprocessor.h"
#include "choreoviewcolors.h"
#include "MatSysWin.h"
#include "curveeditorhelpers.h"
#include "EdgeProperties.h"
RampTool *g_pRampTool = 0;
#define TRAY_HEIGHT 20
#define TRAY_ITEM_INSET 10
#define TAG_TOP ( TRAY_HEIGHT + 12 )
#define TAG_BOTTOM ( TAG_TOP + 20 )
#define MAX_TIME_ZOOM 1000
// 10% per step
#define TIME_ZOOM_STEP 2
RampTool::RampTool( mxWindow *parent )
: IFacePoserToolWindow( "RampTool", "Ramp" ), mxWindow( parent, 0, 0, 0, 0 )
{
m_pHelper = new CCurveEditorHelper< RampTool >( this );
m_bSuppressLayout = false;
SetAutoProcess( true );
m_nFocusEventGlobalID = -1;
m_flScrub = 0.0f;
m_flScrubTarget = 0.0f;
m_nDragType = DRAGTYPE_NONE;
m_nClickedX = 0;
m_nClickedY = 0;
m_hPrevCursor = 0;
m_nStartX = 0;
m_nStartY = 0;
m_pLastEvent = NULL;
m_nMousePos[ 0 ] = m_nMousePos[ 1 ] = 0;
m_nMinX = 0;
m_nMaxX = 0;
m_bUseBounds = false;
m_bLayoutIsValid = false;
m_flPixelsPerSecond = 500.0f;
m_flLastDuration = 0.0f;
m_nScrollbarHeight = 12;
m_flLeftOffset = 0.0f;
m_nLastHPixelsNeeded = -1;
m_pHorzScrollBar = new mxScrollbar( this, 0, 0, 18, 100, IDC_RAMPHSCROLL, mxScrollbar::Horizontal );
m_pHorzScrollBar->setVisible( false );
m_bInSetEvent = false;
m_flScrubberTimeOffset = 0.0f;
m_nUndoSetup = 0;
}
RampTool::~RampTool( void )
{
delete m_pHelper;
}
void RampTool::SetEvent( CChoreoEvent *event )
{
if ( m_bInSetEvent )
return;
m_bInSetEvent = true;
if ( event == m_pLastEvent )
{
if ( event )
{
if ( event->GetDuration() != m_flLastDuration )
{
m_flLastDuration = event->GetDuration();
m_nLastHPixelsNeeded = -1;
m_flLeftOffset = 0.0f;
InvalidateLayout();
}
m_nFocusEventGlobalID = event->GetGlobalID();
}
m_bInSetEvent = false;
return;
}
m_pLastEvent = event;
m_nFocusEventGlobalID = -1;
if ( event )
{
m_nFocusEventGlobalID = event->GetGlobalID();
}
if ( event )
{
m_flLastDuration = event->GetDuration();
}
else
{
m_flLastDuration = 0.0f;
}
m_flLeftOffset = 0.0f;
m_nLastHPixelsNeeded = -1;
InvalidateLayout();
m_bInSetEvent = false;
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
CChoreoEvent *RampTool::GetSafeEvent( void )
{
if ( m_nFocusEventGlobalID == -1 )
return NULL;
if ( !g_pChoreoView )
return NULL;
CChoreoScene *scene = g_pChoreoView->GetScene();
if ( !scene )
return NULL;
// Find event by name
for ( int i = 0; i < scene->GetNumEvents() ; i++ )
{
CChoreoEvent *e = scene->GetEvent( i );
if ( !e || !e->HasEndTime() )
continue;
if ( e->GetGlobalID() == m_nFocusEventGlobalID )
{
return e;
}
}
return NULL;
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : rcHandle -
//-----------------------------------------------------------------------------
void RampTool::GetScrubHandleRect( RECT& rcHandle, float scrub, bool clipped )
{
float pixel = 0.0f;
if ( w2() > 0 )
{
pixel = GetPixelForTimeValue( scrub );
if ( clipped )
{
pixel = clamp( pixel, SCRUBBER_HANDLE_WIDTH / 2, w2() - SCRUBBER_HANDLE_WIDTH / 2 );
}
}
rcHandle.left = pixel- SCRUBBER_HANDLE_WIDTH / 2;
rcHandle.right = pixel + SCRUBBER_HANDLE_WIDTH / 2;
rcHandle.top = 2 + GetCaptionHeight();
rcHandle.bottom = rcHandle.top + SCRUBBER_HANDLE_HEIGHT;
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : drawHelper -
// rcHandle -
//-----------------------------------------------------------------------------
void RampTool::DrawScrubHandle( CChoreoWidgetDrawHelper& drawHelper, RECT& rcHandle, float scrub, bool reference )
{
HBRUSH br = CreateSolidBrush( ColorToRGB( reference ? Color( 150, 0, 0 ) : Color( 0, 150, 100 ) ) );
Color areaBorder = Color( 230, 230, 220 );
drawHelper.DrawColoredLine( areaBorder,
PS_SOLID, 1, 0, rcHandle.top, w2(), rcHandle.top );
drawHelper.DrawColoredLine( areaBorder,
PS_SOLID, 1, 0, rcHandle.bottom, w2(), rcHandle.bottom );
drawHelper.DrawFilledRect( br, rcHandle );
//
char sz[ 32 ];
sprintf( sz, "%.3f", scrub );
CChoreoEvent *ev = GetSafeEvent();
if ( ev )
{
float st, ed;
st = ev->GetStartTime();
ed = ev->GetEndTime();
float dt = ed - st;
if ( dt > 0.0f )
{
sprintf( sz, "%.3f", st + scrub );
}
}
int len = drawHelper.CalcTextWidth( "Arial", 9, 500, sz );
RECT rcText = rcHandle;
int textw = rcText.right - rcText.left;
rcText.left += ( textw - len ) / 2;
drawHelper.DrawColoredText( "Arial", 9, 500, Color( 255, 255, 255 ), rcText, sz );
DeleteObject( br );
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : *event -
// Output : Returns true on success, false on failure.
//-----------------------------------------------------------------------------
bool RampTool::IsMouseOverScrubHandle( mxEvent *event )
{
RECT rcHandle;
GetScrubHandleRect( rcHandle, m_flScrub, true );
InflateRect( &rcHandle, 2, 2 );
POINT pt;
pt.x = (short)event->x;
pt.y = (short)event->y;
if ( PtInRect( &rcHandle, pt ) )
{
return true;
}
return false;
}
//-----------------------------------------------------------------------------
// Purpose:
// Output : Returns true on success, false on failure.
//-----------------------------------------------------------------------------
bool RampTool::IsProcessing( void )
{
if ( !GetSafeEvent() )
return false;
if ( m_flScrub != m_flScrubTarget )
return true;
return false;
}
bool RampTool::IsScrubbing( void ) const
{
bool scrubbing = ( m_nDragType == DRAGTYPE_SCRUBBER ) ? true : false;
return scrubbing;
}
void RampTool::SetScrubTime( float t )
{
m_flScrub = t;
CChoreoEvent *e = GetSafeEvent();
if ( e && e->GetDuration() )
{
float realtime = e->GetStartTime() + m_flScrub;
g_pChoreoView->SetScrubTime( realtime );
g_pChoreoView->DrawScrubHandle();
}
}
void RampTool::SetScrubTargetTime( float t )
{
m_flScrubTarget = t;
CChoreoEvent *e = GetSafeEvent();
if ( e && e->GetDuration() )
{
float realtime = e->GetStartTime() + m_flScrubTarget;
g_pChoreoView->SetScrubTargetTime( realtime );
}
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : dt -
//-----------------------------------------------------------------------------
void RampTool::Think( float dt )
{
CChoreoEvent *event = GetSafeEvent();
if ( !event )
return;
bool scrubbing = IsScrubbing();
ScrubThink( dt, scrubbing );
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : dt -
//-----------------------------------------------------------------------------
void RampTool::ScrubThink( float dt, bool scrubbing )
{
CChoreoEvent *event = GetSafeEvent();
if ( !event )
return;
if ( m_flScrubTarget == m_flScrub && !scrubbing )
return;
float d = m_flScrubTarget - m_flScrub;
int sign = d > 0.0f ? 1 : -1;
float maxmove = dt;
if ( sign > 0 )
{
if ( d < maxmove )
{
SetScrubTime( m_flScrubTarget );
}
else
{
SetScrubTime( m_flScrub + maxmove );
}
}
else
{
if ( -d < maxmove )
{
SetScrubTime( m_flScrubTarget );
}
else
{
SetScrubTime( m_flScrub - maxmove );
}
}
if ( scrubbing )
{
g_pMatSysWindow->Frame();
}
}
void RampTool::DrawScrubHandles()
{
RECT rcTray;
RECT rcHandle;
GetScrubHandleRect( rcHandle, m_flScrub, true );
rcTray = rcHandle;
rcTray.left = 0;
rcTray.right = w2();
CChoreoWidgetDrawHelper drawHelper( this, rcTray );
DrawScrubHandle( drawHelper, rcHandle, m_flScrub, false );
}
void RampTool::redraw()
{
if ( !ToolCanDraw() )
return;
CChoreoWidgetDrawHelper drawHelper( this );
HandleToolRedraw( drawHelper );
RECT rc;
drawHelper.GetClientRect( rc );
CChoreoEvent *ev = GetSafeEvent();
if ( ev )
{
RECT rcText;
drawHelper.GetClientRect( rcText );
rcText.top += GetCaptionHeight()+1;
rcText.bottom = rcText.top + 13;
rcText.left += 5;
rcText.right -= 5;
OffsetRect( &rcText, 0, 12 );
int current, total;
g_pChoreoView->GetUndoLevels( current, total );
if ( total > 0 )
{
RECT rcUndo = rcText;
OffsetRect( &rcUndo, 0, 2 );
drawHelper.DrawColoredText( "Small Fonts", 8, FW_NORMAL, Color( 0, 100, 0 ), rcUndo,
"Undo: %i/%i", current, total );
}
rcText.left += 60;
// Found it, write out description
//
RECT rcTextLine = rcText;
drawHelper.DrawColoredText( "Arial", 11, 900, Color( 200, 0, 0 ), rcTextLine,
"Event: %s",
ev->GetName() );
RECT rcTimeLine;
drawHelper.GetClientRect( rcTimeLine );
rcTimeLine.left = 0;
rcTimeLine.right = w2();
rcTimeLine.top += ( GetCaptionHeight() + 50 );
float lefttime = GetTimeValueForMouse( 0 );
float righttime = GetTimeValueForMouse( w2() );
DrawTimeLine( drawHelper, rcTimeLine, lefttime, righttime );
OffsetRect( &rcText, 0, 28 );
rcText.left = 5;
RECT timeRect = rcText;
timeRect.right = timeRect.left + 100;
char sz[ 32 ];
Q_snprintf( sz, sizeof( sz ), "%.2f", lefttime + ev->GetStartTime() );
drawHelper.DrawColoredText( "Arial", 9, FW_NORMAL, Color( 0, 0, 0 ), timeRect, sz );
timeRect = rcText;
Q_snprintf( sz, sizeof( sz ), "%.2f", righttime + ev->GetStartTime() );
int textW = drawHelper.CalcTextWidth( "Arial", 9, FW_NORMAL, sz );
timeRect.right = w2() - 10;
timeRect.left = timeRect.right - textW;
drawHelper.DrawColoredText( "Arial", 9, FW_NORMAL, Color( 0, 0, 0 ), timeRect, sz );
}
RECT rcHandle;
GetScrubHandleRect( rcHandle, m_flScrub, true );
DrawScrubHandle( drawHelper, rcHandle, m_flScrub, false );
RECT rcSamples;
GetSampleTrayRect( rcSamples );
DrawSamples( drawHelper, rcSamples );
DrawEventEnd( drawHelper );
RECT rcTags = rc;
rcTags.top = TAG_TOP + GetCaptionHeight();
rcTags.bottom = TAG_BOTTOM + GetCaptionHeight();
DrawTimingTags( drawHelper, rcTags );
RECT rcPos;
GetMouseOverPosRect( rcPos );
DrawMouseOverPos( drawHelper, rcPos );
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
void RampTool::ShowContextMenu( mxEvent *event, bool include_track_menus )
{
// Construct main menu
mxPopupMenu *pop = new mxPopupMenu();
int current, total;
g_pChoreoView->GetUndoLevels( current, total );
if ( total > 0 )
{
if ( current > 0 )
{
pop->add( va( "Undo %s", g_pChoreoView->GetUndoDescription() ), IDC_UNDO_RT );
}
if ( current <= total - 1 )
{
pop->add( va( "Redo %s", g_pChoreoView->GetRedoDescription() ), IDC_REDO_RT );
}
pop->addSeparator();
}
CChoreoEvent *e = GetSafeEvent();
if ( e )
{
if ( CountSelected() > 0 )
{
pop->add( va( "Delete" ), IDC_RT_DELETE );
pop->add( "Deselect all", IDC_RT_DESELECT );
}
pop->add( "Select all", IDC_RT_SELECTALL );
}
pop->add( va( "Change scale..." ), IDC_RT_CHANGESCALE );
pop->addSeparator();
pop->add( "Edge Properties...", IDC_RT_EDGEPROPERTIES );
pop->popup( this, (short)event->x, (short)event->y );
}
void RampTool::GetWorkspaceLeftRight( int& left, int& right )
{
left = 0;
right = w2();
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
void RampTool::DrawFocusRect( void )
{
HDC dc = GetDC( NULL );
for ( int i = 0; i < m_FocusRects.Count(); i++ )
{
RECT rc = m_FocusRects[ i ].m_rcFocus;
::DrawFocusRect( dc, &rc );
}
ReleaseDC( NULL, dc );
}
void RampTool::SetClickedPos( int x, int y )
{
m_nClickedX = x;
m_nClickedY = y;
}
float RampTool::GetTimeForClickedPos( void )
{
CChoreoEvent *e = GetSafeEvent();
if ( !e )
return 0.0f;
float t = GetTimeValueForMouse( m_nClickedX );
return t;
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : dragtype -
// startx -
// cursor -
//-----------------------------------------------------------------------------
void RampTool::StartDragging( int dragtype, int startx, int starty, HCURSOR cursor )
{
m_nDragType = dragtype;
m_nStartX = startx;
m_nLastX = startx;
m_nStartY = starty;
m_nLastY = starty;
if ( m_hPrevCursor )
{
SetCursor( m_hPrevCursor );
m_hPrevCursor = NULL;
}
m_hPrevCursor = SetCursor( cursor );
m_FocusRects.Purge();
RECT rcStart;
rcStart.left = startx;
rcStart.right = startx;
bool addrect = true;
switch ( dragtype )
{
case DRAGTYPE_SCRUBBER:
{
RECT rcScrub;
GetScrubHandleRect( rcScrub, m_flScrub, true );
rcStart = rcScrub;
rcStart.left = ( rcScrub.left + rcScrub.right ) / 2;
rcStart.right = rcStart.left;
rcStart.top = rcScrub.bottom;
rcStart.bottom = h2();
}
break;
default:
{
rcStart.top = starty;
rcStart.bottom = starty;
}
break;
}
if ( addrect )
{
AddFocusRect( rcStart );
}
DrawFocusRect();
}
void RampTool::OnMouseMove( mxEvent *event )
{
int mx = (short)event->x;
int my = (short)event->y;
event->x = (short)mx;
if ( m_nDragType != DRAGTYPE_NONE )
{
DrawFocusRect();
for ( int i = 0; i < m_FocusRects.Count(); i++ )
{
CFocusRect *f = &m_FocusRects[ i ];
f->m_rcFocus = f->m_rcOrig;
switch ( m_nDragType )
{
default:
{
OffsetRect( &f->m_rcFocus, ( mx - m_nStartX ), ( my - m_nStartY ) );
}
break;
case DRAGTYPE_SCRUBBER:
{
ApplyBounds( mx, my );
if ( w2() > 0 )
{
float t = GetTimeValueForMouse( mx );
t += m_flScrubberTimeOffset;
ForceScrubPosition( t );
}
OffsetRect( &f->m_rcFocus, ( mx - m_nStartX ), 0 );
}
break;
case DRAGTYPE_MOVEPOINTS_TIME:
case DRAGTYPE_MOVEPOINTS_VALUE:
{
int dx = mx - m_nLastX;
int dy = my - m_nLastY;
if ( !( event->modifiers & mxEvent::KeyCtrl ) )
{
// Zero out motion on other axis
if ( m_nDragType == DRAGTYPE_MOVEPOINTS_VALUE )
{
dx = 0;
mx = m_nLastX;
}
else
{
dy = 0;
my = m_nLastY;
}
}
else
{
SetCursor( LoadCursor( NULL, IDC_SIZEALL ) );
}
RECT rcSamples;
GetSampleTrayRect( rcSamples );
int height = rcSamples.bottom - rcSamples.top;
Assert( height > 0 );
float dfdx = (float)dx / GetPixelsPerSecond();
float dfdy = (float)dy / (float)height;
MoveSelectedSamples( dfdx, dfdy );
// Update the scrubber
if ( w2() > 0 )
{
float t = GetTimeValueForMouse( mx );
ForceScrubPosition( t );
g_pMatSysWindow->Frame();
}
OffsetRect( &f->m_rcFocus, dx, dy );
}
break;
case DRAGTYPE_SELECTION:
{
RECT rcFocus;
rcFocus.left = m_nStartX < m_nLastX ? m_nStartX : m_nLastX;
rcFocus.right = m_nStartX < m_nLastX ? m_nLastX : m_nStartX;
rcFocus.top = m_nStartY < m_nLastY ? m_nStartY : m_nLastY;
rcFocus.bottom = m_nStartY < m_nLastY ? m_nLastY : m_nStartY;
POINT offset;
offset.x = 0;
offset.y = 0;
ClientToScreen( (HWND)getHandle(), &offset );
OffsetRect( &rcFocus, offset.x, offset.y );
f->m_rcFocus = rcFocus;
}
break;
}
}
DrawFocusRect();
}
else
{
if ( m_hPrevCursor )
{
SetCursor( m_hPrevCursor );
m_hPrevCursor = NULL;
}
if ( IsMouseOverScrubHandle( event ) )
{
m_hPrevCursor = SetCursor( LoadCursor( NULL, IDC_SIZEWE ) );
}
/*
else if ( IsMouseOverTag( mx, my ) )
{
m_hPrevCursor = SetCursor( LoadCursor( NULL, IDC_SIZEWE ) );
}
*/
// See if anything is selected
if ( CountSelected() <= 0 )
{
// Nothing selected
// Draw auto highlight
DrawAutoHighlight( event );
}
}
m_nLastX = (short)event->x;
m_nLastY = (short)event->y;
}
int RampTool::handleEvent( mxEvent *event )
{
MDLCACHE_CRITICAL_SECTION_( g_pMDLCache );
int iret = 0;
if ( HandleToolEvent( event ) )
{
return iret;
}
// Give helper a shot at the event
if ( m_pHelper->HelperHandleEvent( event ) )
{
return 1;
}
switch ( event->event )
{
case mxEvent::Size:
{
int w, h;
w = event->width;
h = event->height;
m_nLastHPixelsNeeded = 0;
InvalidateLayout();
iret = 1;
}
break;
case mxEvent::MouseWheeled:
{
CChoreoScene *scene = g_pChoreoView->GetScene();
if ( scene )
{
int tz = g_pChoreoView->GetTimeZoom( GetToolName() );
bool shiftdown = ( event->modifiers & mxEvent::KeyShift ) ? true : false;
int stepMultipiler = shiftdown ? 5 : 1;
// Zoom time in / out
if ( event->height > 0 )
{
tz = min( tz + TIME_ZOOM_STEP * stepMultipiler, MAX_TIME_ZOOM );
}
else
{
tz = max( tz - TIME_ZOOM_STEP * stepMultipiler, TIME_ZOOM_STEP );
}
g_pChoreoView->SetPreservedTimeZoom( this, tz );
}
redraw();
iret = 1;
}
break;
case mxEvent::MouseDown:
{
bool ctrldown = ( event->modifiers & mxEvent::KeyCtrl ) ? true : false;
bool shiftdown = ( event->modifiers & mxEvent::KeyShift ) ? true : false;
bool rightbutton = ( event->buttons & mxEvent::MouseRightButton ) ? true : false;
iret = 1;
int mx = (short)event->x;
int my = (short)event->y;
SetClickedPos( mx, my );
SetMouseOverPos( mx, my );
DrawMouseOverPos();
POINT pt;
pt.x = mx;
pt.y = my;
RECT rcSamples;
GetSampleTrayRect( rcSamples );
bool insamplearea = PtInRect( &rcSamples, pt ) ? true : false;
if ( m_nDragType == DRAGTYPE_NONE )
{
bool ctrlDown = ( event->modifiers & mxEvent::KeyCtrl ) ? true : false;
CExpressionSample *sample = GetSampleUnderMouse( event->x, event->y, ctrlDown ? FP_RT_ADDSAMPLE_TOLERANCE : FP_RT_SELECTION_TOLERANCE );
if ( IsMouseOverScrubHandle( event ) )
{
if ( w2() > 0 )
{
float t = GetTimeValueForMouse( (short)event->x );
m_flScrubberTimeOffset = m_flScrub - t;
float maxoffset = 0.5f * (float)SCRUBBER_HANDLE_WIDTH / GetPixelsPerSecond();
m_flScrubberTimeOffset = clamp( m_flScrubberTimeOffset, -maxoffset, maxoffset );
t += m_flScrubberTimeOffset;
ForceScrubPosition( t );
}
StartDragging( DRAGTYPE_SCRUBBER, m_nClickedX, m_nClickedY, LoadCursor( NULL, IDC_SIZEWE ) );
}
else if ( insamplearea )
{
if ( sample )
{
if ( shiftdown )
{
sample->selected = !sample->selected;
redraw();
}
else if ( sample->selected )
{
PreDataChanged( "move ramp points" );
StartDragging(
rightbutton ? DRAGTYPE_MOVEPOINTS_TIME : DRAGTYPE_MOVEPOINTS_VALUE,
m_nClickedX, m_nClickedY,
LoadCursor( NULL, rightbutton ? IDC_SIZEWE : IDC_SIZENS ) );
}
else
{
if ( !shiftdown )
{
DeselectAll();
}
StartDragging( DRAGTYPE_SELECTION, m_nClickedX, m_nClickedY, LoadCursor( NULL, IDC_ARROW ) );
}
}
else if ( ctrldown )
{
CChoreoEvent *e = GetSafeEvent();
if ( e )
{
// Add a sample point
float t = GetTimeValueForMouse( mx );
t = FacePoser_SnapTime( t );
float value = 1.0f - (float)( (short)event->y - rcSamples.top ) / (float)( rcSamples.bottom - rcSamples.top );
value = clamp( value, 0.0f, 1.0f );
PreDataChanged( "Add ramp point" );
e->AddRamp( t, value, false );
e->ResortRamp();
PostDataChanged( "Add ramp point" );
}
}
else
{
if ( event->buttons & mxEvent::MouseRightButton )
{
ShowContextMenu( event, false );
iret = 1;
return iret;
}
else
{
if ( !shiftdown )
{
DeselectAll();
}
StartDragging( DRAGTYPE_SELECTION, m_nClickedX, m_nClickedY, LoadCursor( NULL, IDC_ARROW ) );
}
}
}
else
{
if ( event->buttons & mxEvent::MouseRightButton )
{
ShowContextMenu( event, false );
iret = 1;
return iret;
}
else
{
if ( w2() > 0 )
{
float t = GetTimeValueForMouse( (short)event->x );
SetScrubTargetTime( t );
}
}
}
CalcBounds( m_nDragType );
}
}
break;
case mxEvent::MouseDrag:
case mxEvent::MouseMove:
{
int mx = (short)event->x;
int my = (short)event->y;
SetMouseOverPos( mx, my );
DrawMouseOverPos();
OnMouseMove( event );
iret = 1;
}
break;
case mxEvent::MouseUp:
{
OnMouseMove( event );
int mx = (short)event->x;
int my = (short)event->y;
if ( m_nDragType != DRAGTYPE_NONE )
{
DrawFocusRect();
}
if ( m_hPrevCursor )