void LIB_EDIT_FRAME::CreateImagePins( LIB_PIN* aPin, int aUnit, int aConvert, bool aDeMorgan )
{
int ii;
LIB_PIN* NewPin;
if( !SynchronizePins() )
return;
// Create "convert" pin at the current position.
if( aDeMorgan && ( aPin->GetConvert() != 0 ) )
{
NewPin = (LIB_PIN*) aPin->Clone();
if( aPin->GetConvert() > 1 )
NewPin->SetConvert( 1 );
else
NewPin->SetConvert( 2 );
aPin->GetParent()->AddDrawItem( NewPin );
}
for( ii = 1; ii <= aPin->GetParent()->GetUnitCount(); ii++ )
{
if( ii == aUnit || aPin->GetUnit() == 0 )
continue; // Pin common to all units.
NewPin = (LIB_PIN*) aPin->Clone();
// To avoid mistakes, gives this pin a new pin number because
// it does no have the save pin number as the master pin
// Because we do not know the actual number, give it '??'
wxString unknownNum( wxT( "??" ) );
NewPin->SetPinNumFromString( unknownNum );
if( aConvert != 0 )
NewPin->SetConvert( 1 );
NewPin->SetUnit( ii );
aPin->GetParent()->AddDrawItem( NewPin );
if( !( aDeMorgan && ( aPin->GetConvert() != 0 ) ) )
continue;
NewPin = (LIB_PIN*) aPin->Clone();
NewPin->SetConvert( 2 );
// Gives this pin a new pin number
// Because we do not know the actual number, give it '??'
NewPin->SetPinNumFromString( unknownNum );
if( aPin->GetUnit() != 0 )
NewPin->SetUnit( ii );
aPin->GetParent()->AddDrawItem( NewPin );
}
}
void LIB_EDIT_FRAME::deleteItem( wxDC* aDC )
{
wxCHECK_RET( m_drawItem != NULL, wxT( "No drawing item selected to delete." ) );
m_canvas->CrossHairOff( aDC );
LIB_PART* part = GetCurPart();
SaveCopyInUndoList( part );
if( m_drawItem->Type() == LIB_PIN_T )
{
LIB_PIN* pin = (LIB_PIN*) m_drawItem;
wxPoint pos = pin->GetPosition();
part->RemoveDrawItem( (LIB_ITEM*) pin, m_canvas, aDC );
if( SynchronizePins() )
{
LIB_PIN* tmp = part->GetNextPin();
while( tmp != NULL )
{
pin = tmp;
tmp = part->GetNextPin( pin );
if( pin->GetPosition() != pos )
continue;
part->RemoveDrawItem( (LIB_ITEM*) pin );
}
}
m_canvas->Refresh();
}
else
{
if( m_canvas->IsMouseCaptured() )
{
m_canvas->CallEndMouseCapture( aDC );
}
else
{
part->RemoveDrawItem( m_drawItem, m_canvas, aDC );
m_canvas->Refresh();
}
}
m_drawItem = NULL;
m_lastDrawItem = NULL;
OnModify();
m_canvas->CrossHairOn( aDC );
}
/**
* Prepare the displacement of a pin
*
* Locate the pin pointed to by the cursor, and set the cursor management
* function move the pin.
*/
void LIB_EDIT_FRAME::StartMovePin( wxDC* DC )
{
LIB_PIN* cur_pin = (LIB_PIN*) m_drawItem;
wxPoint startPos;
TempCopyComponent();
LIB_PART* part = GetCurPart();
// Mark pins for moving.
for( LIB_PIN* pin = part->GetNextPin(); pin; pin = part->GetNextPin( pin ) )
{
pin->ClearFlags();
if( pin == cur_pin )
continue;
if( pin->GetPosition() == cur_pin->GetPosition() &&
pin->GetOrientation() == cur_pin->GetOrientation() && SynchronizePins() )
{
pin->SetFlags( IS_LINKED | IS_MOVED );
}
}
cur_pin->SetFlags( IS_LINKED | IS_MOVED );
PinPreviousPos = OldPos = cur_pin->GetPosition();
startPos.x = OldPos.x;
startPos.y = -OldPos.y;
// m_canvas->CrossHairOff( DC );
SetCrossHairPosition( startPos );
m_canvas->MoveCursorToCrossHair();
MSG_PANEL_ITEMS items;
cur_pin->GetMsgPanelInfo( items );
SetMsgPanel( items );
m_canvas->SetMouseCapture( DrawMovePin, AbortPinMove );
// m_canvas->CrossHairOn( DC );
// Refresh the screen to avoid color artifacts when drawing
// the pin in Edit mode and moving it from its start position
m_canvas->Refresh();
}
/**
* Managed cursor callback for placing component pins.
*/
void LIB_EDIT_FRAME::PlacePin()
{
LIB_PIN* Pin;
LIB_PIN* CurrentPin = (LIB_PIN*) m_drawItem;
bool ask_for_pin = true;
wxPoint newpos;
bool status;
// Some tests
if( (CurrentPin == NULL) || (CurrentPin->Type() != LIB_PIN_T) )
{
wxMessageBox( wxT( "LIB_EDIT_FRAME::PlacePin() error" ) );
return;
}
newpos = GetCrossHairPosition( true );
// Test for an other pin in same new position:
for( Pin = m_component->GetNextPin(); Pin != NULL; Pin = m_component->GetNextPin( Pin ) )
{
if( Pin == CurrentPin || newpos != Pin->GetPosition() || Pin->GetFlags() )
continue;
if( ask_for_pin && SynchronizePins() )
{
m_canvas->SetIgnoreMouseEvents( true );
status =
IsOK( this, _( "This position is already occupied by \
another pin. Continue?" ) );
m_canvas->MoveCursorToCrossHair();
m_canvas->SetIgnoreMouseEvents( false );
if( !status )
return;
else
ask_for_pin = false;
}
}
// Create a new pin based on the previous pin with an incremented pin number.
void LIB_EDIT_FRAME::RepeatPinItem( wxDC* DC, LIB_PIN* SourcePin )
{
wxString msg;
LIB_PART* part = GetCurPart();
if( !part || !SourcePin || SourcePin->Type() != LIB_PIN_T )
return;
LIB_PIN* pin = (LIB_PIN*) SourcePin->Clone();
pin->ClearFlags();
pin->SetFlags( IS_NEW );
wxPoint step;
switch( pin->GetOrientation() )
{
case PIN_UP:
step.x = GetRepeatPinStep();
break;
case PIN_DOWN:
step.x = GetRepeatPinStep();
break;
case PIN_LEFT:
step.y = - GetRepeatPinStep();
break;
case PIN_RIGHT:
step.y = - GetRepeatPinStep();
break;
}
pin->Move( pin->GetPosition() + step );
wxString nextName = pin->GetName();
IncrementLabelMember( nextName, GetRepeatDeltaLabel() );
pin->SetName( nextName );
pin->PinStringNum( msg );
IncrementLabelMember( msg, GetRepeatDeltaLabel() );
pin->SetPinNumFromString( msg );
m_drawItem = pin;
if( SynchronizePins() )
pin->SetFlags( IS_LINKED );
wxPoint savepos = GetCrossHairPosition();
m_canvas->CrossHairOff( DC );
SetCrossHairPosition( wxPoint( pin->GetPosition().x, -pin->GetPosition().y ) );
// Add this new pin in list, and creates pins for others parts if needed
m_drawItem = pin;
ClearTempCopyComponent();
PlacePin();
m_lastDrawItem = pin;
SetCrossHairPosition( savepos );
m_canvas->CrossHairOn( DC );
MSG_PANEL_ITEMS items;
pin->GetMsgPanelInfo( items );
SetMsgPanel( items );
OnModify( );
}
/*
* Create a new pin.
*/
void LIB_EDIT_FRAME::CreatePin( wxDC* DC )
{
LIB_PART* part = GetCurPart();
if( !part )
return;
part->ClearStatus();
LIB_PIN* pin = new LIB_PIN( part );
m_drawItem = pin;
pin->SetFlags( IS_NEW );
pin->SetUnit( m_unit );
pin->SetConvert( m_convert );
// Flag pins to consider
if( SynchronizePins() )
pin->SetFlags( IS_LINKED );
pin->Move( GetCrossHairPosition( true ) );
pin->SetLength( GetLastPinLength() );
pin->SetOrientation( LastPinOrient );
pin->SetType( LastPinType );
pin->SetShape( LastPinShape );
pin->SetNameTextSize( GetLastPinNameSize() );
pin->SetNumberTextSize( GetLastPinNumSize() );
pin->SetConvert( LastPinCommonConvert ? 0 : m_convert );
pin->SetUnit( LastPinCommonUnit ? 0 : m_unit );
pin->SetVisible( LastPinVisible );
PinPreviousPos = pin->GetPosition();
m_canvas->SetIgnoreMouseEvents( true );
wxCommandEvent cmd( wxEVT_COMMAND_MENU_SELECTED );
cmd.SetId( ID_LIBEDIT_EDIT_PIN );
GetEventHandler()->ProcessEvent( cmd );
m_canvas->MoveCursorToCrossHair();
m_canvas->SetIgnoreMouseEvents( false );
if( pin->GetFlags() & IS_CANCELLED )
{
deleteItem( DC );
}
else
{
ClearTempCopyComponent();
m_canvas->SetMouseCapture( DrawMovePin, AbortPinMove );
if( DC )
{
int show_opts = PIN_DRAW_TEXTS | PIN_DRAW_DANGLING | PIN_DANGLING_HIDDEN;
if( GetShowElectricalType() )
show_opts |= PIN_DRAW_ELECTRICAL_TYPE_NAME;
// In LIB_PIN::Draw() a void* parameter used as flag to pass show_opts.
// Build it:
void* showOptions = reinterpret_cast<void*>( show_opts );
pin->Draw( m_canvas, DC, wxPoint( 0, 0 ), UNSPECIFIED_COLOR, GR_COPY,
showOptions, DefaultTransform );
}
}
}
/**
* Managed cursor callback for placing component pins.
*/
void LIB_EDIT_FRAME::PlacePin()
{
LIB_PIN* cur_pin = (LIB_PIN*) m_drawItem;
bool ask_for_pin = true;
wxPoint newpos;
bool status;
// Some tests
if( !cur_pin || cur_pin->Type() != LIB_PIN_T )
{
wxMessageBox( wxT( "LIB_EDIT_FRAME::PlacePin() error" ) );
return;
}
newpos = GetCrossHairPosition( true );
LIB_PART* part = GetCurPart();
// Test for an other pin in same new position:
for( LIB_PIN* pin = part->GetNextPin(); pin; pin = part->GetNextPin( pin ) )
{
if( pin == cur_pin || newpos != pin->GetPosition() || pin->GetFlags() )
continue;
if( ask_for_pin && SynchronizePins() )
{
m_canvas->SetIgnoreMouseEvents( true );
status = IsOK( this, _( "This position is already occupied by another pin. Continue?" ) );
m_canvas->MoveCursorToCrossHair();
m_canvas->SetIgnoreMouseEvents( false );
if( !status )
return;
else
ask_for_pin = false;
}
}
// Create Undo from GetTempCopyComponent() if exists ( i.e. after a pin move)
// or from m_component (pin add ...)
if( GetTempCopyComponent() )
SaveCopyInUndoList( GetTempCopyComponent() );
else
SaveCopyInUndoList( part );
m_canvas->SetMouseCapture( NULL, NULL );
OnModify();
cur_pin->Move( newpos );
if( cur_pin->IsNew() )
{
LastPinOrient = cur_pin->GetOrientation();
LastPinType = cur_pin->GetType();
LastPinShape = cur_pin->GetShape();
if( SynchronizePins() )
CreateImagePins( cur_pin, m_unit, m_convert, m_showDeMorgan );
m_lastDrawItem = cur_pin;
part->AddDrawItem( m_drawItem );
}
// Put linked pins in new position, and clear flags
for( LIB_PIN* pin = part->GetNextPin(); pin; pin = part->GetNextPin( pin ) )
{
if( pin->GetFlags() == 0 )
continue;
pin->Move( cur_pin->GetPosition() );
pin->ClearFlags();
}
m_drawItem = NULL;
m_canvas->Refresh();
}
