void SCH_EDIT_FRAME::OnSelectUnit( wxCommandEvent& aEvent )
{
SCH_SCREEN* screen = GetScreen();
SCH_ITEM* item = screen->GetCurItem();
wxCHECK_RET( item != NULL && item->Type() == SCH_COMPONENT_T,
wxT( "Cannot select unit of invalid schematic item." ) );
INSTALL_UNBUFFERED_DC( dc, m_canvas );
m_canvas->MoveCursorToCrossHair();
SCH_COMPONENT* component = (SCH_COMPONENT*) item;
int unit = aEvent.GetId() + 1 - ID_POPUP_SCH_SELECT_UNIT1;
LIB_PART* part = GetLibPart( component->GetLibId() );
if( !part )
return;
int unitCount = part->GetUnitCount();
wxCHECK_RET( (unit >= 1) && (unit <= unitCount),
wxString::Format( wxT( "Cannot select unit %d from component " ), unit ) +
part->GetName() );
if( unitCount <= 1 || component->GetUnit() == unit )
return;
if( unit > unitCount )
unit = unitCount;
STATUS_FLAGS flags = component->GetFlags();
if( !flags ) // No command in progress: save in undo list
SaveCopyInUndoList( component, UR_CHANGED );
if( flags )
component->Draw( m_canvas, &dc, wxPoint( 0, 0 ), g_XorMode, g_GhostColor );
else
component->Draw( m_canvas, &dc, wxPoint( 0, 0 ), g_XorMode );
/* Update the unit number. */
component->SetUnitSelection( m_CurrentSheet, unit );
component->SetUnit( unit );
component->ClearFlags();
component->SetFlags( flags ); // Restore m_Flag modified by SetUnit()
if( m_autoplaceFields )
component->AutoAutoplaceFields( GetScreen() );
if( screen->TestDanglingEnds() )
m_canvas->Refresh();
OnModify();
}
void SCH_EDIT_FRAME::OnSelectUnit( wxCommandEvent& aEvent )
{
SCH_SCREEN* screen = GetScreen();
SCH_ITEM* item = screen->GetCurItem();
SCH_COMPONENT* component = (SCH_COMPONENT*) item;
GetCanvas()->MoveCursorToCrossHair();
int unit = aEvent.GetId() + 1 - ID_POPUP_SCH_SELECT_UNIT1;
LIB_PART* part = GetLibPart( component->GetLibId() );
if( !part )
return;
int unitCount = part->GetUnitCount();
if( unitCount <= 1 || component->GetUnit() == unit )
return;
if( unit > unitCount )
unit = unitCount;
STATUS_FLAGS flags = component->GetFlags();
if( !flags ) // No command in progress: save in undo list
SaveCopyInUndoList( component, UR_CHANGED );
/* Update the unit number. */
component->SetUnitSelection( g_CurrentSheet, unit );
component->SetUnit( unit );
component->ClearFlags();
component->SetFlags( flags ); // Restore m_Flag modified by SetUnit()
if( m_autoplaceFields )
component->AutoAutoplaceFields( GetScreen() );
TestDanglingEnds();
RefreshItem( component );
OnModify();
}
void SCH_EDIT_FRAME::OnRotate( wxCommandEvent& aEvent )
{
SCH_SCREEN* screen = GetScreen();
SCH_ITEM* item = screen->GetCurItem();
INSTALL_UNBUFFERED_DC( dc, m_canvas );
// Allows block rotate operation on hot key.
if( screen->m_BlockLocate.GetState() != STATE_NO_BLOCK )
{
screen->m_BlockLocate.SetCommand( BLOCK_ROTATE );
HandleBlockEnd( &dc );
return;
}
if( item == NULL )
{
// If we didn't get here by a hot key, then something has gone wrong.
if( aEvent.GetInt() == 0 )
return;
EDA_HOTKEY_CLIENT_DATA* data = (EDA_HOTKEY_CLIENT_DATA*) aEvent.GetClientObject();
wxCHECK_RET( data != NULL, wxT( "Invalid hot key client object." ) );
item = LocateAndShowItem( data->GetPosition(), SCH_COLLECTOR::RotatableItems,
aEvent.GetInt() );
// Exit if no item found at the current location or the item is already being edited.
if( (item == NULL) || (item->GetFlags() != 0) )
return;
}
switch( item->Type() )
{
case SCH_COMPONENT_T:
{
SCH_COMPONENT* component = static_cast<SCH_COMPONENT*>( item );
if( aEvent.GetId() == ID_SCH_ROTATE_CLOCKWISE )
OrientComponent( CMP_ROTATE_CLOCKWISE );
else if( aEvent.GetId() == ID_SCH_ROTATE_COUNTERCLOCKWISE )
OrientComponent( CMP_ROTATE_COUNTERCLOCKWISE );
else
wxFAIL_MSG( wxT( "Unknown rotate item command ID." ) );
if( m_autoplaceFields )
component->AutoAutoplaceFields( GetScreen() );
m_canvas->Refresh();
break;
}
case SCH_TEXT_T:
case SCH_LABEL_T:
case SCH_GLOBAL_LABEL_T:
case SCH_HIERARCHICAL_LABEL_T:
m_canvas->MoveCursorToCrossHair();
ChangeTextOrient( (SCH_TEXT*) item );
m_canvas->Refresh();
break;
case SCH_FIELD_T:
m_canvas->MoveCursorToCrossHair();
RotateField( (SCH_FIELD*) item );
if( item->GetParent()->Type() == SCH_COMPONENT_T )
{
// Now that we're moving a field, they're no longer autoplaced.
SCH_COMPONENT *parent = static_cast<SCH_COMPONENT*>( item->GetParent() );
parent->ClearFieldsAutoplaced();
}
m_canvas->Refresh();
break;
case SCH_BITMAP_T:
RotateImage( (SCH_BITMAP*) item );
break;
case SCH_SHEET_T:
if( !item->IsNew() ) // rotate a sheet during its creation has no sense
{
bool retCCW = ( aEvent.GetId() == ID_SCH_ROTATE_COUNTERCLOCKWISE );
RotateHierarchicalSheet( static_cast<SCH_SHEET*>( item ), retCCW );
}
break;
case SCH_JUNCTION_T:
case SCH_NO_CONNECT_T:
// these items are not rotated, because rotation does not change them.
break;
default:
// Other items (wires...) cannot be rotated, at least during creation
if( item->IsNew() )
break;
wxFAIL_MSG( wxString::Format( wxT( "Cannot rotate schematic item type %s." ),
GetChars( item->GetClass() ) ) );
}
if( item->GetFlags() == 0 )
screen->SetCurItem( NULL );
}
void SCH_EDIT_FRAME::EditComponentFieldText( SCH_FIELD* aField )
{
wxCHECK_RET( aField != NULL && aField->Type() == SCH_FIELD_T,
wxT( "Cannot edit invalid schematic field." ) );
int fieldNdx;
SCH_COMPONENT* component = (SCH_COMPONENT*) aField->GetParent();
wxCHECK_RET( component != NULL && component->Type() == SCH_COMPONENT_T,
wxT( "Invalid schematic field parent item." ) );
LIB_PART* part = Prj().SchLibs()->FindLibPart( component->GetPartName() );
wxCHECK_RET( part, wxT( "Library part for component <" ) +
component->GetPartName() + wxT( "> could not be found." ) );
fieldNdx = aField->GetId();
// Save old component in undo list if not already in edit, or moving.
if( aField->GetFlags() == 0 )
SaveCopyInUndoList( component, UR_CHANGED );
// Don't use GetText() here. If the field is the reference designator and it's parent
// component has multiple parts, we don't want the part suffix added to the field.
m_canvas->SetIgnoreMouseEvents( true );
wxString title;
title.Printf( _( "Edit %s Field" ), GetChars( aField->GetName() ) );
DIALOG_SCH_EDIT_ONE_FIELD dlg( this, title, aField );
// Value fields of power components cannot be modified. This will grey out
// the text box and display an explanation.
if( fieldNdx == VALUE && part->IsPower() )
{
dlg.SetPowerWarning( true );
}
//The diag may invoke a kiway player for footprint fields
//so we must use a quasimodal
int response = dlg.ShowQuasiModal();
m_canvas->MoveCursorToCrossHair();
m_canvas->SetIgnoreMouseEvents( false );
wxString newtext = dlg.GetTextField( );
if ( response != wxID_OK )
return; // canceled by user
// make some tests
bool can_update = true;
if( !newtext.IsEmpty() )
{
if( fieldNdx == REFERENCE )
{
// Test if the reference string is valid:
if( SCH_COMPONENT::IsReferenceStringValid( newtext ) )
{
component->SetRef( m_CurrentSheet, newtext );
}
else
{
DisplayError( this, _( "Illegal reference string! No change" ) );
can_update = false;
}
}
}
else
{
if( fieldNdx == REFERENCE )
{
DisplayError( this, _( "The reference field cannot be empty! No change" ) );
can_update = false;
}
else if( fieldNdx == VALUE && ! part->IsPower() )
{
// Note that power components also should not have empty value fields - but
// since the user is forbidden from changing the value field here, if it
// were to happen somehow, it'd be awfully confusing if an error were to
// be displayed!
DisplayError( this, _( "The value field cannot be empty! No change" ) );
can_update = false;
}
else if ( !( fieldNdx == VALUE && part->IsPower() ) )
{
dlg.SetTextField( wxT( "~" ) );
}
}
if( can_update )
{
dlg.TransfertDataToField( /* aIncludeText = */ !( fieldNdx == VALUE && part->IsPower() ) );
OnModify();
if( m_autoplaceFields )
component->AutoAutoplaceFields( GetScreen() );
m_canvas->Refresh();
}
MSG_PANEL_ITEMS items;
component->SetCurrentSheetPath( &GetCurrentSheet() );
component->GetMsgPanelInfo( items );
SetMsgPanel( items );
}
void SCH_EDIT_FRAME::OnOrient( wxCommandEvent& aEvent )
{
SCH_SCREEN* screen = GetScreen();
SCH_ITEM* item = screen->GetCurItem();
INSTALL_UNBUFFERED_DC( dc, m_canvas );
// Allows block rotate operation on hot key.
if( screen->m_BlockLocate.GetState() != STATE_NO_BLOCK )
{
if( aEvent.GetId() == ID_SCH_MIRROR_X )
{
m_canvas->MoveCursorToCrossHair();
screen->m_BlockLocate.SetMessageBlock( this );
screen->m_BlockLocate.SetCommand( BLOCK_MIRROR_X );
HandleBlockEnd( &dc );
}
else if( aEvent.GetId() == ID_SCH_MIRROR_Y )
{
m_canvas->MoveCursorToCrossHair();
screen->m_BlockLocate.SetMessageBlock( this );
screen->m_BlockLocate.SetCommand( BLOCK_MIRROR_Y );
HandleBlockEnd( &dc );
}
else
{
wxFAIL_MSG( wxT( "Unknown block oriention command ID." ) );
}
return;
}
if( item == NULL )
{
// If we didn't get here by a hot key, then something has gone wrong.
if( aEvent.GetInt() == 0 )
return;
EDA_HOTKEY_CLIENT_DATA* data = (EDA_HOTKEY_CLIENT_DATA*) aEvent.GetClientObject();
wxCHECK_RET( data != NULL, wxT( "Invalid hot key client object." ) );
item = LocateAndShowItem( data->GetPosition(), SCH_COLLECTOR::OrientableItems,
aEvent.GetInt() );
// Exit if no item found at the current location or the item is already being edited.
if( (item == NULL) || (item->GetFlags() != 0) )
return;
}
switch( item->Type() )
{
case SCH_COMPONENT_T:
{
SCH_COMPONENT *component = static_cast<SCH_COMPONENT*>( item );
if( aEvent.GetId() == ID_SCH_MIRROR_X )
OrientComponent( CMP_MIRROR_X );
else if( aEvent.GetId() == ID_SCH_MIRROR_Y )
OrientComponent( CMP_MIRROR_Y );
else if( aEvent.GetId() == ID_SCH_ORIENT_NORMAL )
OrientComponent( CMP_NORMAL );
else
wxFAIL_MSG( wxT( "Invalid orient schematic component command ID." ) );
if( m_autoplaceFields )
component->AutoAutoplaceFields( GetScreen() );
m_canvas->Refresh();
break;
}
case SCH_BITMAP_T:
if( aEvent.GetId() == ID_SCH_MIRROR_X )
MirrorImage( (SCH_BITMAP*) item, true );
else if( aEvent.GetId() == ID_SCH_MIRROR_Y )
MirrorImage( (SCH_BITMAP*) item, false );
break;
case SCH_SHEET_T:
if( aEvent.GetId() == ID_SCH_MIRROR_X )
MirrorSheet( (SCH_SHEET*) item, true );
else if( aEvent.GetId() == ID_SCH_MIRROR_Y )
MirrorSheet( (SCH_SHEET*) item, false );
break;
default:
// This object cannot be oriented.
;
}
if( item->GetFlags() == 0 )
screen->SetCurItem( NULL );
}
