int mxExpressionTray::GetCellUnderPosition( int x, int y )
{
CExpClass *active = expressions->GetActiveClass();
if ( !active )
return -1;
int rcx, rcy, rcw, rch;
int c = 0;
while ( c < active->GetNumExpressions() )
{
if ( !ComputeRect( c, rcx, rcy, rcw, rch ) )
{
c++;
continue;
}
if ( x >= rcx && x <= rcx + rcw &&
y >= rcy && y <= rcy + rch )
{
return c;
}
c++;
}
return -1;
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : exp -
//-----------------------------------------------------------------------------
void mxExpressionTray::Select( int exp, bool deselect /*=true*/ )
{
int oldcell = m_nCurCell;
if ( deselect )
{
Deselect();
}
m_nPrevCell = oldcell;
m_nCurCell = exp;
if ( m_nCurCell >= 0 )
{
CExpClass *active = expressions->GetActiveClass();
if ( active )
{
CExpression *exp = active->GetExpression( m_nCurCell );
if ( exp )
{
exp->SetSelected( true );
}
}
}
redraw();
}
void mxExpressionTray::ShowRightClickMenu( int mx, int my )
{
CExpClass *active = expressions->GetActiveClass();
if ( !active )
return;
mxPopupMenu *pop = new mxPopupMenu();
Assert( pop );
CExpression *exp = NULL;
if ( m_nClickedCell != -1 )
{
exp = active->GetExpression( m_nClickedCell );
}
pop->add( "New Expression...", IDC_CONTEXT_NEWEXP );
if ( exp )
{
pop->addSeparator();
pop->add( va( "Edit '%s'...", exp->name ), IDC_CONTEXT_EDITEXP );
pop->add( va( "Save '%s'", exp->name ), IDC_CONTEXT_SAVEEXP );
if ( exp->CanUndo() || exp->CanRedo() )
{
pop->add( va( "Revert '%s'", exp->name ), IDC_CONTEXT_REVERT );
}
pop->addSeparator();
pop->add( va( "Delete '%s'", exp->name ), IDC_CONTEXT_DELETEXP );
pop->addSeparator();
pop->add( va( "Re-create thumbnail for '%s'", exp->name ), IDC_CONTEXT_CREATEBITMAP );
}
pop->popup( this, mx, my );
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
void ControlPanel::Redo( void )
{
CExpClass *active = expressions->GetActiveClass();
if ( !active )
return;
int index = active->GetSelectedExpression();
if ( index != -1 )
{
RedoExpression( index );
}
}
void mxExpressionTray::ReloadBitmaps( void )
{
CExpClass *cl;
int c = expressions->GetNumClasses();
for ( int i = 0 ; i < c; i++ )
{
cl = expressions->GetClass( i );
if ( !cl )
continue;
cl->ReloadBitmaps();
}
redraw();
}
void mxExpressionTray::AB( void )
{
if ( m_nPrevCell == -1 && m_nCurCell == -1 )
return;
CExpClass *active = expressions->GetActiveClass();
if ( !active )
return;
if ( m_nPrevCell >= 0 && m_nPrevCell < active->GetNumExpressions() )
{
active->SelectExpression( m_nPrevCell );
}
}
bool ControlPanel::CanClose( void )
{
workspacefiles->StartStoringFiles( IWorkspaceFiles::EXPRESSION );
for ( int i = 0 ; i < expressions->GetNumClasses(); i++ )
{
CExpClass *cl = expressions->GetClass( i );
if ( cl )
{
workspacefiles->StoreFile( IWorkspaceFiles::EXPRESSION, cl->GetFileName() );
}
}
workspacefiles->FinishStoringFiles( IWorkspaceFiles::EXPRESSION );
// Now close them all, or abort exit if user doesn't want to close any that have changed
return Closeall();
}
void ControlPanel::DeleteExpression( int index )
{
CExpClass *active = expressions->GetActiveClass();
if ( !active )
return;
CExpression *exp = active->GetExpression( index );
if ( exp )
{
Con_Printf( "Deleting expression %s : %s\n", exp->name, exp->description );
g_pFlexPanel->DeleteExpression( index );
active->SelectExpression( max( 0, index - 1 ) );
}
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
void ControlPanel::RedoExpression( int index )
{
if ( index == -1 )
return;
CExpClass *active = expressions->GetActiveClass();
if ( !active )
return;
CExpression *exp = active->GetExpression( index );
if ( exp )
{
exp->Redo();
// Show the updated data
active->SelectExpression( index );
}
}
//-----------------------------------------------------------------------------
// Purpose:
// Output : int
//-----------------------------------------------------------------------------
int mxExpressionTray::ComputePixelsNeeded( void )
{
CExpClass *active = expressions->GetActiveClass();
if ( !active )
return 100;
// Remove scroll bar
int w = this->w2() - 16;
int colsperrow;
colsperrow = ( w - m_nGap ) / ( m_nSnapshotWidth + m_nGap );
// At least one
colsperrow = max( 1, colsperrow );
int rowsneeded = ( ( active->GetNumExpressions() + colsperrow - 1 ) / colsperrow );
return rowsneeded * ( m_nSnapshotHeight + m_nGap ) + m_nGap + TOP_GAP + GetCaptionHeight();
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
void mxExpressionTray::Deselect( void )
{
CExpClass *active = expressions->GetActiveClass();
if ( active )
{
for ( int i = 0 ; i < active->GetNumExpressions(); i++ )
{
CExpression *exp = active->GetExpression( i );
if ( exp )
{
exp->SetSelected( false );
}
}
}
m_nCurCell = m_nPrevCell = -1;
redraw();
}
//-----------------------------------------------------------------------------
// Purpose:
// Output : const char
//-----------------------------------------------------------------------------
const char *CExpression::GetBitmapFilename( int modelindex )
{
static char filename[ 256 ] = { 0 };
char const *classname = "error";
CExpClass *cl = GetExpressionClass();
if ( cl )
{
classname = cl->GetBaseName();
}
char modelName[512], modelNameTemp[512];
Q_strncpy( modelNameTemp, models->GetModelName( modelindex ), sizeof( modelNameTemp ) );
char const *in = modelNameTemp;
char *out = modelName;
while ( *in )
{
if ( isalnum( *in ) ||
*in == '_' ||
*in == '\\' ||
*in == '/' ||
*in == '.' ||
*in == ':' )
{
*out++ = *in;
}
in++;
}
*out = 0;
sprintf( filename, "expressions/%s/%s/%s.bmp", modelName, classname, GetBitmapCheckSum() );
Q_FixSlashes( filename );
strlwr( filename );
CreatePath( filename );
return filename;
}
int mxExpressionTray::CountSelected( void )
{
CExpClass *active = expressions->GetActiveClass();
if ( !active )
return 0;
int c = 0;
for ( int i = 0; i < active->GetNumExpressions(); i++ )
{
CExpression *exp = active->GetExpression( i );
if ( !exp )
continue;
if ( exp->GetSelected() )
{
c++;
}
}
return c;
}
void ControlPanel::ChangeModel( const char *filename )
{
// init all the selection tabs based on the current model
initSequenceChoices();
initBodypartChoices();
initBoneControllerChoices();
initSkinChoices();
setModelInfo();
SetCloseCaptionLanguageId( g_viewerSettings.cclanguageid, true );
g_viewerSettings.m_iEditAttachment = -1;
g_viewerSettings.enableIK = true;
g_viewerSettings.enableTargetIK = false;
setSequence( models->GetActiveStudioModel()->GetSequence() );
setSpeed( g_viewerSettings.speedScale );
mx_setcwd (mx_getpath (filename));
g_pFlexPanel->initFlexes();
// centerView();
// CenterOnFace();
IFacePoserToolWindow::ModelChanged();
CExpClass *cl = expressions->GetActiveClass();
if ( cl )
{
cl->SelectExpression( cl->GetSelectedExpression() );
}
SetSuffix( va( " - %s.mdl", models->GetActiveModelName() ) );
redraw();
}
int MDLViewer::handleEvent (mxEvent *event)
{
int iret = 0;
switch (event->event)
{
case mxEvent::Size:
{
int width = w2();
int height = h2();
workspace->setBounds( 0, 0, width, height - WINDOW_TAB_OFFSET );
int gridsettingswide = 100;
int gridstart = width - gridsettingswide - 5;
int windowwide = gridstart * 0.6f;
int modelwide = gridstart * 0.4f;
gridsettings->setBounds( gridstart, height - WINDOW_TAB_OFFSET + 1, gridsettingswide, WINDOW_TAB_OFFSET - 2 );
windowtab->setBounds( 0, height - WINDOW_TAB_OFFSET, windowwide, WINDOW_TAB_OFFSET );
modeltab->setBounds( windowwide, height - WINDOW_TAB_OFFSET, modelwide, WINDOW_TAB_OFFSET );
iret = 1;
}
break;
case mxEvent::Action:
{
iret = 1;
switch (event->action)
{
case IDC_WINDOW_TAB:
{
windowtab->HandleWindowSelect();
}
break;
case IDC_MODEL_TAB:
{
modeltab->HandleModelSelect();
}
break;
case IDC_EDIT_COPY:
{
Copy();
}
break;
case IDC_EDIT_PASTE:
{
Paste();
}
break;
case IDC_EDIT_UNDO:
{
Undo();
}
break;
case IDC_EDIT_REDO:
{
Redo();
}
break;
case IDC_FILE_LOADMODEL:
{
const char *ptr = mxGetOpenFileName(
this,
FacePoser_MakeWindowsSlashes( va( "%s/models/", GetGameDirectory() ) ),
"*.mdl");
if (ptr)
{
LoadModelFile( ptr );
}
}
break;
case IDC_FILE_REFRESH:
{
Refresh();
break;
}
case IDC_FILE_LOADBACKGROUNDTEX:
case IDC_FILE_LOADGROUNDTEX:
{
const char *ptr = mxGetOpenFileName (this, 0, "*.*");
if (ptr)
{
if (0 /* g_pMatSysWindow->loadTexture (ptr, event->action - IDC_FILE_LOADBACKGROUNDTEX) */)
{
if (event->action == IDC_FILE_LOADBACKGROUNDTEX)
g_pControlPanel->setShowBackground (true);
else
g_pControlPanel->setShowGround (true);
}
else
mxMessageBox (this, "Error loading texture.", g_appTitle, MX_MB_OK | MX_MB_ERROR);
}
}
break;
case IDC_FILE_UNLOADGROUNDTEX:
{
// g_pMatSysWindow->loadTexture (0, 1);
g_pControlPanel->setShowGround (false);
}
break;
case IDC_FILE_RECENTMODELS1:
case IDC_FILE_RECENTMODELS2:
case IDC_FILE_RECENTMODELS3:
case IDC_FILE_RECENTMODELS4:
{
int i = event->action - IDC_FILE_RECENTMODELS1;
LoadModelFile( recentFiles[ i ] );
char tmp[256];
strcpy (tmp, recentFiles[0]);
strcpy (recentFiles[0], recentFiles[i]);
strcpy (recentFiles[i], tmp);
initRecentFiles ();
redraw ();
}
break;
case IDC_FILE_EXIT:
{
redraw ();
mx::quit ();
}
break;
case IDC_OPTIONS_COLORBACKGROUND:
case IDC_OPTIONS_COLORGROUND:
case IDC_OPTIONS_COLORLIGHT:
{
float *cols[3] = { g_viewerSettings.bgColor, g_viewerSettings.gColor, g_viewerSettings.lColor };
float *col = cols[event->action - IDC_OPTIONS_COLORBACKGROUND];
int r = (int) (col[0] * 255.0f);
int g = (int) (col[1] * 255.0f);
int b = (int) (col[2] * 255.0f);
if (mxChooseColor (this, &r, &g, &b))
{
col[0] = (float) r / 255.0f;
col[1] = (float) g / 255.0f;
col[2] = (float) b / 255.0f;
}
}
break;
case IDC_OPTIONS_CENTERVIEW:
g_pControlPanel->centerView ();
break;
case IDC_OPTIONS_CENTERONFACE:
g_pControlPanel->CenterOnFace();
break;
case IDC_OPTIONS_MAKESCREENSHOT:
{
char *ptr = (char *) mxGetSaveFileName (this, "", "*.tga");
if (ptr)
{
if (!strstr (ptr, ".tga"))
strcat (ptr, ".tga");
// g_pMatSysWindow->dumpViewport (ptr);
}
}
break;
case IDC_OPTIONS_DUMP:
g_pControlPanel->dumpModelInfo ();
break;
#ifdef WIN32
case IDC_HELP_GOTOHOMEPAGE:
ShellExecute (0, "open", "http://www.swissquake.ch/chumbalum-soft/index.html", 0, 0, SW_SHOW);
break;
#endif
case IDC_HELP_ABOUT:
mxMessageBox (this,
"v0.1 (c) 2001, Valve, LLC. All rights reserved.\r\nBuild Date: "__DATE__"",
"Valve Face Poser",
MX_MB_OK | MX_MB_INFORMATION);
break;
case IDC_EXPRESSIONS_REDOBITMAPS:
{
bool saveOverrides = g_pExpressionTrayTool->GetOverridesShowing();
g_pExpressionTrayTool->SetOverridesShowing( false );
CExpClass *active = expressions->GetActiveClass();
if ( active )
{
for ( int i = 0; i < active->GetNumExpressions() ; i++ )
{
CExpression *exp = active->GetExpression( i );
if ( !exp )
continue;
active->SelectExpression( i );
exp->CreateNewBitmap( models->GetActiveModelIndex() );
if ( ! ( i % 5 ) )
{
g_pExpressionTrayTool->redraw();
}
}
if ( active->HasOverrideClass() )
{
g_pExpressionTrayTool->SetOverridesShowing( true );
CExpClass *oc = active->GetOverrideClass();
for ( int i = 0; i < oc->GetNumExpressions() ; i++ )
{
CExpression *exp = oc->GetExpression( i );
if ( !exp )
continue;
oc->SelectExpression( i );
exp->CreateNewBitmap( models->GetActiveModelIndex() );
if ( ! ( i % 5 ) )
{
g_pExpressionTrayTool->redraw();
}
}
}
active->SelectExpression( 0 );
}
g_pExpressionTrayTool->SetOverridesShowing( saveOverrides );
}
break;
case IDC_EXPRESSIONS_NEW:
{
const char *filename = mxGetSaveFileName(
this,
FacePoser_MakeWindowsSlashes( va( "%s/expressions/", GetGameDirectory() ) ),
"*.txt" );
if ( filename && filename[ 0 ] )
{
char classfile[ 512 ];
strcpy( classfile, filename );
StripExtension( classfile );
DefaultExtension( classfile, ".txt" );
expressions->CreateNewClass( classfile );
}
}
break;
case IDC_EXPRESSIONS_LOAD:
{
const char *filename = NULL;
filename = mxGetOpenFileName(
this,
FacePoser_MakeWindowsSlashes( va( "%s/expressions/", GetGameDirectory() ) ),
"*.txt" );
if ( filename && filename[ 0 ] )
{
expressions->LoadClass( filename );
}
}
break;
case IDC_EXPRESSIONS_SAVE:
{
CExpClass *active = expressions->GetActiveClass();
if ( active )
{
active->Save();
active->Export();
}
}
break;
case IDC_EXPRESSIONS_EXPORT:
{
CExpClass *active = expressions->GetActiveClass();
if ( active )
{
active->Export();
}
}
break;
case IDC_EXPRESSIONS_CLOSE:
g_pControlPanel->Close();
break;
case IDC_EXPRESSIONS_CLOSEALL:
g_pControlPanel->Closeall();
break;
case IDC_CHOREOSCENE_NEW:
g_pChoreoView->New();
break;
case IDC_CHOREOSCENE_LOAD:
g_pChoreoView->Load();
break;
case IDC_CHOREOSCENE_SAVE:
g_pChoreoView->Save();
break;
case IDC_CHOREOSCENE_SAVEAS:
g_pChoreoView->SaveAs();
break;
case IDC_CHOREOSCENE_CLOSE:
g_pChoreoView->Close();
break;
case IDC_CHOREOSCENE_ADDACTOR:
g_pChoreoView->NewActor();
break;
case IDC_WINDOW_TILE:
{
OnTile();
}
break;
case IDC_WINDOW_TILE_HORIZ:
{
OnTileHorizontally();
}
break;
case IDC_WINDOW_TILE_VERT:
{
OnTileVertically();
}
break;
case IDC_WINDOW_CASCADE:
{
OnCascade();
}
break;
case IDC_WINDOW_HIDEALL:
{
OnHideAll();
}
break;
case IDC_WINDOW_SHOWALL:
{
OnShowAll();
}
break;
default:
{
iret = 0;
int tool_number = event->action - IDC_WINDOW_FIRSTTOOL;
int max_tools = IDC_WINDOW_LASTTOOL - IDC_WINDOW_FIRSTTOOL;
if ( tool_number >= 0 &&
tool_number <= max_tools &&
tool_number < IFacePoserToolWindow::GetToolCount() )
{
iret = 1;
IFacePoserToolWindow *tool = IFacePoserToolWindow::GetTool( tool_number );
if ( tool )
{
mxWindow *toolw = tool->GetMxWindow();
bool wasvisible = toolw->isVisible();
toolw->setVisible( !wasvisible );
g_MDLViewer->UpdateWindowMenu();
}
}
}
break;
} //switch (event->action)
} // mxEvent::Action
break;
case KeyDown:
{
g_pMatSysWindow->handleEvent(event);
iret = 1;
}
break;
case mxEvent::Activate:
{
if (event->action)
{
mx::setIdleWindow( g_pMatSysWindow );
}
else
{
mx::setIdleWindow( 0 );
}
iret = 1;
}
break;
} // event->event
return iret;
}
void mxExpressionTray::redraw()
{
if ( !ToolCanDraw() )
return;
bool updateSelection = false;
CExpClass *active = expressions->GetActiveClass();
if ( active && active->GetNumExpressions() != m_nPreviousExpressionCount )
{
m_nTopOffset = 0;
RepositionSlider();
m_nPreviousExpressionCount = active->GetNumExpressions();
}
CChoreoWidgetDrawHelper helper( this, GetSysColor( COLOR_BTNFACE ) );
HandleToolRedraw( helper );
int w, h;
w = w2();
h = h2();
if ( active )
{
RECT clipRect;
helper.GetClientRect( clipRect );
clipRect.top += TOP_GAP + GetCaptionHeight();
helper.StartClipping( clipRect );
if ( m_nLastNumExpressions != active->GetNumExpressions() )
{
m_nTopOffset = 0;
m_nLastNumExpressions = active->GetNumExpressions();
RepositionSlider();
updateSelection = true;
}
int selected = active->GetSelectedExpression();
int rcx, rcy, rcw, rch;
int c = 0;
while ( c < active->GetNumExpressions() )
{
if ( !ComputeRect( c, rcx, rcy, rcw, rch ) )
{
c++;
continue;
}
CExpression *current = active->GetExpression( c );
if ( !current )
break;
DrawThumbNail( active, current, helper, rcx, rcy, rcw, rch, c, selected, updateSelection );
c++;
}
helper.StopClipping();
}
else
{
RECT rc;
helper.GetClientRect( rc );
// Arial 36 normal
char sz[ 256 ];
sprintf( sz, "No expression file loaded" );
int pointsize = 18;
int textlen = helper.CalcTextWidth( "Arial", pointsize, FW_NORMAL, sz );
RECT rcText;
rcText.top = ( rc.bottom - rc.top ) / 2 - pointsize / 2;
rcText.bottom = rcText.top + pointsize + 10;
int fullw = rc.right - rc.left;
rcText.left = rc.left + ( fullw - textlen ) / 2;
rcText.right = rcText.left + textlen;
helper.DrawColoredText( "Arial", pointsize, FW_NORMAL, RGB( 80, 80, 80 ), rcText, sz );
}
// ValidateRect( (HWND)getHandle(), &rc );
}
int mxExpressionTray::handleEvent (mxEvent *event)
{
MDLCACHE_CRITICAL_SECTION_( g_pMDLCache );
int iret = 0;
if ( HandleToolEvent( event ) )
{
return iret;
}
switch ( event->event )
{
case mxEvent::Action:
{
iret = 1;
switch ( event->action )
{
default:
iret = 0;
break;
case IDC_EXPRESSIONCLASS:
{
int index = g_pExpressionClass->getSelectedIndex();
if ( index >= 0 )
{
CExpClass *current = expressions->GetClass( index );
if ( current )
{
// Switch classname
expressions->ActivateExpressionClass( current );
current->SelectExpression( 0 );
}
}
}
break;
case IDC_CONTEXT_NEWEXP:
g_pFlexPanel->NewExpression();
break;
case IDC_CONTEXT_EDITEXP:
if ( m_nClickedCell != -1 )
{
g_pFlexPanel->EditExpression();
}
break;
case IDC_CONTEXT_REVERT:
if ( m_nClickedCell != -1 )
{
g_pFlexPanel->RevertExpression( m_nClickedCell );
}
break;
case IDC_CONTEXT_SAVEEXP:
if ( m_nClickedCell != -1 )
{
g_pFlexPanel->SaveExpression( m_nClickedCell );
}
break;
case IDC_CONTEXT_DELETEXP:
if ( m_nClickedCell != -1 )
{
g_pControlPanel->DeleteExpression( m_nClickedCell );
}
break;
case IDC_TRAYSCROLL:
{
if (event->modifiers == SB_THUMBTRACK)
{
int offset = event->height;
slScrollbar->setValue( offset );
m_nTopOffset = offset;
redraw();
}
else if ( event->modifiers == SB_PAGEUP )
{
int offset = slScrollbar->getValue();
offset -= m_nGranularity;
offset = max( offset, slScrollbar->getMinValue() );
slScrollbar->setValue( offset );
InvalidateRect( (HWND)slScrollbar->getHandle(), NULL, TRUE );
m_nTopOffset = offset;
redraw();
}
else if ( event->modifiers == SB_PAGEDOWN )
{
int offset = slScrollbar->getValue();
offset += m_nGranularity;
offset = min( offset, slScrollbar->getMaxValue() );
slScrollbar->setValue( offset );
InvalidateRect( (HWND)slScrollbar->getHandle(), NULL, TRUE );
m_nTopOffset = offset;
redraw();
}
}
break;
case IDC_AB:
{
AB();
}
break;
case IDC_THUMBNAIL_INCREASE:
{
ThumbnailIncrease();
}
break;
case IDC_THUMBNAIL_DECREASE:
{
ThumbnailDecrease();
}
break;
case IDC_CONTEXT_CREATEBITMAP:
{
if ( m_nClickedCell >= 0 )
{
CExpClass *active = expressions->GetActiveClass();
if ( active )
{
CExpression *exp = active->GetExpression( m_nClickedCell );
if ( exp )
{
active->SelectExpression( m_nClickedCell );
exp->CreateNewBitmap( models->GetActiveModelIndex() );
redraw();
}
}
}
}
break;
}
break;
}
case mxEvent::MouseDown:
{
if ( !( event->buttons & mxEvent::MouseRightButton ) )
{
// Figure out cell #
int cell = GetCellUnderPosition( event->x, event->y );
CExpClass *active = expressions->GetActiveClass();
if ( active )
{
if ( cell == m_nCurCell && cell >= 0 && cell < active->GetNumExpressions() )
{
mxETButton *btn = GetItemUnderCursor( event->x, event->y );
if ( btn && btn->m_fnCallback )
{
(this->*(btn->m_fnCallback))( cell );
return iret;
}
}
if ( cell >= 0 && cell < active->GetNumExpressions() )
{
active->SelectExpression( cell, event->modifiers & mxEvent::KeyShift ? false : true );
int cx, cy, cw, ch;
if ( ComputeRect( cell, cx, cy, cw, ch ) )
{
m_bDragging = true;
m_nDragCell = cell;
m_nXStart = (short)event->x;
m_nYStart = (short)event->y;
m_rcFocus.left = cx;
m_rcFocus.top = cy;
m_rcFocus.right = cx + cw;
m_rcFocus.bottom = cy + ch - m_nDescriptionHeight;
POINT pt;
pt.x = pt.y = 0;
ClientToScreen( (HWND)getHandle(), &pt );
OffsetRect( &m_rcFocus, pt.x, pt.y );
m_rcOrig = m_rcFocus;
DrawFocusRect();
}
}
else
{
Deselect();
active->DeselectExpression();
redraw();
}
}
}
iret = 1;
}
break;
case mxEvent::MouseDrag:
{
if ( m_bDragging )
{
// Draw drag line of some kind
DrawFocusRect();
// update pos
m_rcFocus = m_rcOrig;
OffsetRect( &m_rcFocus, ( (short)event->x - m_nXStart ),
( (short)event->y - m_nYStart ) );
DrawFocusRect();
}
iret = 1;
}
break;
case mxEvent::MouseUp:
{
iret = 1;
if ( event->buttons & mxEvent::MouseRightButton )
{
SetClickedCell( GetCellUnderPosition( (short)event->x, (short)event->y ) );
ShowRightClickMenu( (short)event->x, (short)event->y );
return iret;
}
int cell = GetCellUnderPosition( event->x, event->y );
CExpClass *active = expressions->GetActiveClass();
if ( m_bDragging )
{
DrawFocusRect();
m_bDragging = false;
// See if we let go on top of the choreo view
if ( active )
{
// Convert x, y to screen space
POINT pt;
pt.x = (short)event->x;
pt.y = (short)event->y;
ClientToScreen( (HWND)getHandle(), &pt );
HWND maybeTool = WindowFromPoint( pt );
// Now tell choreo view
CExpression *exp = active->GetExpression( m_nDragCell );
if ( exp && maybeTool )
{
if ( IsWindowOrChild( g_pChoreoView, maybeTool ) )
{
if ( g_pChoreoView->CreateExpressionEvent( pt.x, pt.y, active, exp ) )
{
return iret;
}
}
if ( IsWindowOrChild( g_pExpressionTool, maybeTool ) )
{
if ( g_pExpressionTool->SetFlexAnimationTrackFromExpression( pt.x, pt.y, active, exp ) )
{
return iret;
}
}
}
}
}
if ( active )
{
// Over a new cell
if ( cell >= 0 &&
cell < active->GetNumExpressions() &&
cell != m_nCurCell &&
m_nCurCell != -1 )
{
// Swap cells
CExpression *exp = active->GetExpression( m_nCurCell );
if ( exp )
{
active->SwapExpressionOrder( m_nCurCell, cell );
active->SetDirty( true );
active->SelectExpression( cell );
}
}
}
}
break;
case mxEvent::Size:
{
int width = w2();
int ch = GetCaptionHeight();
g_pExpressionClass->setBounds( 5, 5 + ch, width - 120, 20 );
m_pABButton->setBounds( width - 60, 4 + ch, 60, 16 );
m_pThumbnailIncreaseButton->setBounds( width - 60 - 40, 4 + ch, 16, 16 );
m_pThumbnailDecreaseButton->setBounds( width - 60 - 20, 4 + ch, 16, 16 );
m_nTopOffset = 0;
RepositionSlider();
redraw();
iret = 1;
}
break;
case mxEvent::MouseWheeled:
{
// Figure out cell #
POINT pt;
pt.x = event->x;
pt.y = event->y;
ScreenToClient( (HWND)getHandle(), &pt );
if ( event->height < 0 )
{
m_nTopOffset = min( m_nTopOffset + 10, slScrollbar->getMaxValue() );
}
else
{
m_nTopOffset = max( m_nTopOffset - 10, 0 );
}
RepositionSlider();
redraw();
iret = 1;
}
break;
};
if ( iret )
{
SetActiveTool( this );
}
return iret;
}
