dialog_lib_symbol_properties.cpp

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/*
 * This program source code file is part of KiCad, a free EDA CAD application.
 *
 * Copyright (C) 1992-2023 KiCad Developers, see AUTHORS.txt for contributors.
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, you may find one here:
 * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
 * or you may search the http://www.gnu.org website for the version 2 license,
 * or you may write to the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
 */
 
#include <bitmaps.h>
#include <confirm.h>
#include <dialogs/dialog_text_entry.h>
#include <kiway.h>
#include <symbol_edit_frame.h>
#include <lib_symbol_library_manager.h>
#include <math/util.h> // for KiROUND
#include <sch_symbol.h>
#include <kiplatform/ui.h>
#include <widgets/grid_text_button_helpers.h>
#include <widgets/wx_grid.h>
#include <widgets/std_bitmap_button.h>
#include <string_utils.h>
#include <project_sch.h>
 
#include <dialog_sim_model.h>
 
#include <dialog_lib_symbol_properties.h>
#include <settings/settings_manager.h>
#include <symbol_editor_settings.h>
#include <wx/msgdlg.h>
 
 
int DIALOG_LIB_SYMBOL_PROPERTIES::m_lastOpenedPage = 0;
DIALOG_LIB_SYMBOL_PROPERTIES::LAST_LAYOUT DIALOG_LIB_SYMBOL_PROPERTIES::m_lastLayout =
 DIALOG_LIB_SYMBOL_PROPERTIES::LAST_LAYOUT::NONE;
 
 
DIALOG_LIB_SYMBOL_PROPERTIES::DIALOG_LIB_SYMBOL_PROPERTIES( SYMBOL_EDIT_FRAME* aParent,
 LIB_SYMBOL* aLibEntry ) :
 DIALOG_LIB_SYMBOL_PROPERTIES_BASE( aParent ),
 m_Parent( aParent ),
 m_libEntry( aLibEntry ),
 m_pinNameOffset( aParent, m_nameOffsetLabel, m_nameOffsetCtrl, m_nameOffsetUnits, true ),
 m_delayedFocusCtrl( nullptr ),
 m_delayedFocusGrid( nullptr ),
 m_delayedFocusRow( -1 ),
 m_delayedFocusColumn( -1 ),
 m_delayedFocusPage( -1 )
{
 // Give a bit more room for combobox editors
 m_grid->SetDefaultRowSize( m_grid->GetDefaultRowSize() + 4 );
 m_fields = new FIELDS_GRID_TABLE( this, aParent, m_grid, m_libEntry );
 m_grid->SetTable( m_fields );
 m_grid->PushEventHandler( new FIELDS_GRID_TRICKS( m_grid, this,
 [&]( wxCommandEvent& aEvent )
 {
 OnAddField( aEvent );
 } ) );
 m_grid->SetSelectionMode( wxGrid::wxGridSelectRows );
 
 // Show/hide columns according to the user's preference
 SYMBOL_EDITOR_SETTINGS* cfg = m_Parent->GetSettings();
 m_grid->ShowHideColumns( cfg->m_EditSymbolVisibleColumns );
 
 wxGridCellAttr* attr = new wxGridCellAttr;
 attr->SetEditor( new GRID_CELL_URL_EDITOR( this, PROJECT_SCH::SchSearchS( &Prj() ) ) );
 m_grid->SetAttr( DATASHEET_FIELD, FDC_VALUE, attr );
 
 m_SymbolNameCtrl->SetValidator( FIELD_VALIDATOR( VALUE_FIELD ) );
 
 // Configure button logos
 m_bpAdd->SetBitmap( KiBitmapBundle( BITMAPS::small_plus ) );
 m_bpDelete->SetBitmap( KiBitmapBundle( BITMAPS::small_trash ) );
 m_bpMoveUp->SetBitmap( KiBitmapBundle( BITMAPS::small_up ) );
 m_bpMoveDown->SetBitmap( KiBitmapBundle( BITMAPS::small_down ) );
 m_addFilterButton->SetBitmap( KiBitmapBundle( BITMAPS::small_plus ) );
 m_deleteFilterButton->SetBitmap( KiBitmapBundle( BITMAPS::small_trash ) );
 m_editFilterButton->SetBitmap( KiBitmapBundle( BITMAPS::small_edit ) );
 
 SetupStandardButtons();
 
 if( aParent->IsSymbolFromLegacyLibrary() && !aParent->IsSymbolFromSchematic() )
 {
 m_stdSizerButtonCancel->SetDefault();
 m_stdSizerButtonOK->SetLabel( _( "Read Only" ) );
 m_stdSizerButtonOK->Enable( false );
 }
 
 // wxFormBuilder doesn't include this event...
 m_grid->Connect( wxEVT_GRID_CELL_CHANGING,
 wxGridEventHandler( DIALOG_LIB_SYMBOL_PROPERTIES::OnGridCellChanging ),
 nullptr, this );
 
 if( m_lastLayout != DIALOG_LIB_SYMBOL_PROPERTIES::LAST_LAYOUT::NONE )
 {
 if( ( m_lastLayout == DIALOG_LIB_SYMBOL_PROPERTIES::LAST_LAYOUT::ALIAS
 && aLibEntry->IsRoot() )
 || ( m_lastLayout == DIALOG_LIB_SYMBOL_PROPERTIES::LAST_LAYOUT::PARENT
 && aLibEntry->IsAlias() ) )
 {
 resetSize();
 }
 }
 
 m_lastLayout = ( aLibEntry->IsAlias() ) ? DIALOG_LIB_SYMBOL_PROPERTIES::LAST_LAYOUT::ALIAS
 : DIALOG_LIB_SYMBOL_PROPERTIES::LAST_LAYOUT::PARENT;
 
 m_grid->GetParent()->Layout();
 syncControlStates( m_libEntry->IsAlias() );
 Layout();
 
 finishDialogSettings();
}
 
 
DIALOG_LIB_SYMBOL_PROPERTIES::~DIALOG_LIB_SYMBOL_PROPERTIES()
{
 m_lastOpenedPage = m_NoteBook->GetSelection( );
 
 if( SYMBOL_EDITOR_SETTINGS* cfg = m_Parent->GetSettings() )
 cfg->m_EditSymbolVisibleColumns = m_grid->GetShownColumnsAsString();
 
 // Prevents crash bug in wxGrid's d'tor
 m_grid->DestroyTable( m_fields );
 
 m_grid->Disconnect( wxEVT_GRID_CELL_CHANGING,
 wxGridEventHandler( DIALOG_LIB_SYMBOL_PROPERTIES::OnGridCellChanging ),
 nullptr, this );
 
 // Delete the GRID_TRICKS.
 m_grid->PopEventHandler( true );
}
 
 
bool DIALOG_LIB_SYMBOL_PROPERTIES::TransferDataToWindow()
{
 if( !wxDialog::TransferDataToWindow() )
 return false;
 
 // Push a copy of each field into m_updateFields
 m_libEntry->GetFields( *m_fields );
 
 // The Y axis for components in lib is from bottom to top while the screen axis is top
 // to bottom: we must change the y coord sign for editing
 for( size_t i = 0; i < m_fields->size(); ++i )
 {
 VECTOR2I pos = m_fields->at( i ).GetPosition();
 pos.y = -pos.y;
 m_fields->at( i ).SetPosition( pos );
 }
 
 // notify the grid
 wxGridTableMessage msg( m_fields, wxGRIDTABLE_NOTIFY_ROWS_APPENDED, m_fields->GetNumberRows() );
 m_grid->ProcessTableMessage( msg );
 adjustGridColumns();
 
 m_SymbolNameCtrl->ChangeValue( UnescapeString( m_libEntry->GetName() ) );
 
 m_KeywordCtrl->ChangeValue( m_libEntry->GetKeyWords() );
 m_SelNumberOfUnits->SetValue( m_libEntry->GetUnitCount() );
 m_OptionPartsInterchangeable->SetValue( !m_libEntry->UnitsLocked() ||
 m_libEntry->GetUnitCount() == 1 );
 
 // If a symbol contains no body-style-specific pins or graphic items,
 // symbol->HasAlternateBodyStyle() will return false.
 // But when editing a symbol with DeMorgan option set, we don't want to keep turning it off
 // just because there aren't any body-style-specific items yet, so we force it to on if the
 // parent frame has it enabled.
 m_hasAlternateBodyStyles->SetValue( m_Parent->GetShowDeMorgan() );
 
 m_OptionPower->SetValue( m_libEntry->IsPower() );
 
 if( m_libEntry->IsPower() )
 m_spiceFieldsButton->Hide();
 
 m_excludeFromSimCheckBox->SetValue( m_libEntry->GetExcludedFromSim() );
 m_excludeFromBomCheckBox->SetValue( m_libEntry->GetExcludedFromBOM() );
 m_excludeFromBoardCheckBox->SetValue( m_libEntry->GetExcludedFromBoard() );
 
 m_ShowPinNumButt->SetValue( m_libEntry->GetShowPinNumbers() );
 m_ShowPinNameButt->SetValue( m_libEntry->GetShowPinNames() );
 m_PinsNameInsideButt->SetValue( m_libEntry->GetPinNameOffset() != 0 );
 m_pinNameOffset.ChangeValue( m_libEntry->GetPinNameOffset() );
 
 wxArrayString tmp = m_libEntry->GetFPFilters();
 m_FootprintFilterListBox->Append( tmp );
 
 // Populate the list of root parts for inherited objects.
 if( m_libEntry->IsAlias() )
 {
 wxArrayString symbolNames;
 wxString libName = m_Parent->GetCurLib();
 
 // Someone forgot to set the current library in the editor frame window.
 wxCHECK( !libName.empty(), false );
 
 m_Parent->GetLibManager().GetSymbolNames( libName, symbolNames );
 
 // Do allow an inherited symbol to be derived from itself.
 symbolNames.Remove( m_libEntry->GetName() );
 m_inheritanceSelectCombo->Append( symbolNames );
 
 LIB_SYMBOL_SPTR rootSymbol = m_libEntry->GetParent().lock();
 
 wxCHECK( rootSymbol, false );
 
 wxString parentName = UnescapeString( rootSymbol->GetName() );
 int selection = m_inheritanceSelectCombo->FindString( parentName );
 
 wxCHECK( selection != wxNOT_FOUND, false );
 m_inheritanceSelectCombo->SetSelection( selection );
 
 m_lastOpenedPage = 0;
 }
 
 m_NoteBook->SetSelection( (unsigned) m_lastOpenedPage );
 
 return true;
}
 
 
bool DIALOG_LIB_SYMBOL_PROPERTIES::Validate()
{
 if( !m_grid->CommitPendingChanges() )
 return false;
 
 // Alias symbol reference can be empty because it inherits from the parent symbol.
 if( m_libEntry->IsRoot() &&
 !SCH_SYMBOL::IsReferenceStringValid( m_fields->at( REFERENCE_FIELD ).GetText() ) )
 {
 if( m_NoteBook->GetSelection() != 0 )
 m_NoteBook->SetSelection( 0 );
 
 m_delayedErrorMessage = _( "References must start with a letter." );
 m_delayedFocusGrid = m_grid;
 m_delayedFocusColumn = FDC_VALUE;
 m_delayedFocusRow = REFERENCE_FIELD;
 m_delayedFocusPage = 0;
 
 return false;
 }
 
 // Check for missing field names.
 for( int ii = MANDATORY_FIELDS; ii < (int) m_fields->size(); ++ii )
 {
 SCH_FIELD& field = m_fields->at( ii );
 wxString fieldName = field.GetName( false );
 
 if( fieldName.IsEmpty() && !field.GetText().IsEmpty() )
 {
 if( m_NoteBook->GetSelection() != 0 )
 m_NoteBook->SetSelection( 0 );
 
 m_delayedErrorMessage = _( "Fields must have a name." );
 m_delayedFocusGrid = m_grid;
 m_delayedFocusColumn = FDC_NAME;
 m_delayedFocusRow = ii;
 m_delayedFocusPage = 0;
 
 return false;
 }
 }
 
 // Verify that the parent name is set if the symbol is inherited
 if( m_libEntry->IsAlias() )
 {
 wxString parentName = m_inheritanceSelectCombo->GetValue();
 
 if( parentName.IsEmpty() )
 {
 m_delayedErrorMessage = _( "Derived symbol must have a parent selected" );
 
 return false;
 }
 }
 
 /*
 * Confirm destructive actions.
 */
 
 if( m_SelNumberOfUnits->GetValue() < m_libEntry->GetUnitCount() )
 {
 if( !IsOK( this, _( "Delete extra units from symbol?" ) ) )
 return false;
 }
 
 if( !m_hasAlternateBodyStyles->GetValue() && m_libEntry->HasAlternateBodyStyle() )
 {
 if( !IsOK( this, _( "Delete alternate body style (De Morgan) from symbol?" ) ) )
 return false;
 }
 
 return true;
}
 
 
bool DIALOG_LIB_SYMBOL_PROPERTIES::TransferDataFromWindow()
{
 if( !wxDialog::TransferDataFromWindow() )
 return false;
 
 if( !m_grid->CommitPendingChanges() )
 return false;
 
 wxString newName = EscapeString( m_SymbolNameCtrl->GetValue(), CTX_LIBID );
 wxString oldName = m_libEntry->GetName();
 
 if( newName.IsEmpty() )
 {
 wxMessageBox( _( "Symbol must have a name." ) );
 return false;
 }
 
 if( oldName != newName )
 {
 wxString libName = m_Parent->GetCurLib();
 
 if( m_Parent->GetLibManager().SymbolExists( newName, libName ) )
 {
 wxString msg;
 
 msg.Printf( _( "Symbol name '%s' already in use in library '%s'." ),
 UnescapeString( newName ),
 libName );
 DisplayErrorMessage( this, msg );
 return false;
 }
 
 m_Parent->SaveCopyInUndoList( _( "Edit Symbol Properties" ), m_libEntry,
 UNDO_REDO::LIB_RENAME );
 }
 else
 {
 m_Parent->SaveCopyInUndoList( _( "Edit Symbol Properties" ), m_libEntry );
 }
 
 // The Y axis for components in lib is from bottom to top while the screen axis is top
 // to bottom: we must change the y coord sign when writing back to the library
 for( int ii = 0; ii < (int) m_fields->size(); ++ii )
 {
 VECTOR2I pos = m_fields->at( ii ).GetPosition();
 pos.y = -pos.y;
 m_fields->at( ii ).SetPosition( pos );
 m_fields->at( ii ).SetId( ii );
 }
 
 for( int ii = m_fields->GetNumberRows() - 1; ii >= MANDATORY_FIELDS; ii-- )
 {
 SCH_FIELD& field = m_fields->at( ii );
 const wxString& fieldName = field.GetCanonicalName();
 
 if( fieldName.IsEmpty() && field.GetText().IsEmpty() )
 m_fields->erase( m_fields->begin() + ii );
 else if( fieldName.IsEmpty() )
 field.SetName( _( "untitled" ) );
 }
 
 m_libEntry->SetFields( *m_fields );
 
 // Update the parent for inherited symbols
 if( m_libEntry->IsAlias() )
 {
 wxString parentName = EscapeString( m_inheritanceSelectCombo->GetValue(), CTX_LIBID );
 
 // The parentName was verified to be non-empty in the Validator
 wxString libName = m_Parent->GetCurLib();
 
 // Get the parent from the libManager based on the name set in the inheritance combo box.
 LIB_SYMBOL* newParent = m_Parent->GetLibManager().GetAlias( parentName, libName );
 
 // Verify that the requested parent exists
 wxCHECK( newParent, false );
 
 m_libEntry->SetParent( newParent );
 }
 
 m_libEntry->SetName( newName );
 m_libEntry->SetKeyWords( m_KeywordCtrl->GetValue() );
 m_libEntry->SetUnitCount( m_SelNumberOfUnits->GetValue() );
 m_libEntry->LockUnits( m_libEntry->GetUnitCount() > 1 &&
 !m_OptionPartsInterchangeable->GetValue() );
 m_libEntry->SetHasAlternateBodyStyle( m_hasAlternateBodyStyles->GetValue() );
 m_Parent->SetShowDeMorgan( m_hasAlternateBodyStyles->GetValue() );
 
 if( m_OptionPower->GetValue() )
 {
 m_libEntry->SetPower();
 // Power symbols must have value matching name for now
 m_libEntry->GetValueField().SetText( newName );
 }
 else
 {
 m_libEntry->SetNormal();
 }
 
 m_libEntry->SetExcludedFromSim( m_excludeFromSimCheckBox->GetValue() );
 m_libEntry->SetExcludedFromBOM( m_excludeFromBomCheckBox->GetValue() );
 m_libEntry->SetExcludedFromBoard( m_excludeFromBoardCheckBox->GetValue() );
 
 m_libEntry->SetShowPinNumbers( m_ShowPinNumButt->GetValue() );
 m_libEntry->SetShowPinNames( m_ShowPinNameButt->GetValue() );
 
 if( m_PinsNameInsideButt->GetValue() )
 {
 int offset = KiROUND( (double) m_pinNameOffset.GetValue() );
 
 // We interpret an offset of 0 as "outside", so make sure it's non-zero
 m_libEntry->SetPinNameOffset( offset == 0 ? 20 : offset );
 }
 else
 {
 m_libEntry->SetPinNameOffset( 0 ); // pin text outside the body (name is on the pin)
 }
 
 m_libEntry->SetFPFilters( m_FootprintFilterListBox->GetStrings());
 
 m_Parent->UpdateAfterSymbolProperties( &oldName );
 
 // It's possible that the symbol being edited has no pins, in which case there may be no
 // alternate body style objects causing #LIB_SYMBOL::HasAlternateBodyStyle() to always return
 // false. This allows the user to edit the alternate body style just in case this condition
 // occurs.
 m_Parent->SetShowDeMorgan( m_hasAlternateBodyStyles->GetValue() );
 
 return true;
}
 
 
void DIALOG_LIB_SYMBOL_PROPERTIES::OnGridCellChanging( wxGridEvent& event )
{
 wxGridCellEditor* editor = m_grid->GetCellEditor( event.GetRow(), event.GetCol() );
 wxControl* control = editor->GetControl();
 
 if( control && control->GetValidator() && !control->GetValidator()->Validate( control ) )
 {
 event.Veto();
 
 m_delayedFocusGrid = m_grid;
 m_delayedFocusRow = event.GetRow();
 m_delayedFocusColumn = event.GetCol();
 m_delayedFocusPage = 0;
 }
 else if( event.GetCol() == FDC_NAME )
 {
 wxString newName = event.GetString();
 
 for( int i = 0; i < m_grid->GetNumberRows(); ++i )
 {
 if( i == event.GetRow() )
 continue;
 
 if( newName.CmpNoCase( m_grid->GetCellValue( i, FDC_NAME ) ) == 0 )
 {
 DisplayError( this, wxString::Format( _( "The name '%s' is already in use." ),
 newName ) );
 event.Veto();
 m_delayedFocusRow = event.GetRow();
 m_delayedFocusColumn = event.GetCol();
 }
 }
 }
 
 editor->DecRef();
}
 
 
void DIALOG_LIB_SYMBOL_PROPERTIES::OnSymbolNameText( wxCommandEvent& event )
{
 if( m_OptionPower->IsChecked() )
 m_grid->SetCellValue( VALUE_FIELD, FDC_VALUE, m_SymbolNameCtrl->GetValue() );
}
 
 
void DIALOG_LIB_SYMBOL_PROPERTIES::OnSymbolNameKillFocus( wxFocusEvent& event )
{
 if( !m_delayedFocusCtrl )
 {
 // If the validation fails and we throw up a dialog then GTK will give us another
 // KillFocus event and we end up in infinite recursion. So we use m_delayedFocusCtrl
 // as a re-entrancy block and then clear it again if validation passes.
 m_delayedFocusCtrl = m_SymbolNameCtrl;
 m_delayedFocusPage = 0;
 
 if( m_SymbolNameCtrl->GetValidator()->Validate( m_SymbolNameCtrl ) )
 {
 m_delayedFocusCtrl = nullptr;
 m_delayedFocusPage = -1;
 }
 }
 
 event.Skip();
}
 
 
void DIALOG_LIB_SYMBOL_PROPERTIES::OnAddField( wxCommandEvent& event )
{
 if( !m_grid->CommitPendingChanges() )
 return;
 
 SYMBOL_EDITOR_SETTINGS* settings = m_Parent->GetSettings();
 int fieldID = (int) m_fields->size();
 SCH_FIELD newField( m_libEntry, fieldID );
 
 newField.SetTextSize( VECTOR2I( schIUScale.MilsToIU( settings->m_Defaults.text_size ),
 schIUScale.MilsToIU( settings->m_Defaults.text_size ) ) );
 
 m_fields->push_back( newField );
 
 // notify the grid
 wxGridTableMessage msg( m_fields, wxGRIDTABLE_NOTIFY_ROWS_APPENDED, 1 );
 m_grid->ProcessTableMessage( msg );
 
 m_grid->MakeCellVisible( (int) m_fields->size() - 1, 0 );
 m_grid->SetGridCursor( (int) m_fields->size() - 1, 0 );
 
 m_grid->EnableCellEditControl();
 m_grid->ShowCellEditControl();
 
 OnModify();
}
 
 
void DIALOG_LIB_SYMBOL_PROPERTIES::OnDeleteField( wxCommandEvent& event )
{
 wxArrayInt selectedRows = m_grid->GetSelectedRows();
 
 if( selectedRows.empty() && m_grid->GetGridCursorRow() >= 0 )
 selectedRows.push_back( m_grid->GetGridCursorRow() );
 
 if( selectedRows.empty() )
 return;
 
 for( int row : selectedRows )
 {
 if( row < MANDATORY_FIELDS )
 {
 DisplayError( this, wxString::Format( _( "The first %d fields are mandatory." ),
 MANDATORY_FIELDS ) );
 return;
 }
 }
 
 m_grid->CommitPendingChanges( true /* quiet mode */ );
 m_grid->ClearSelection();
 
 // Reverse sort so deleting a row doesn't change the indexes of the other rows.
 selectedRows.Sort( []( int* first, int* second ) { return *second - *first; } );
 
 for( int row : selectedRows )
 {
 m_fields->erase( m_fields->begin() + row );
 
 // notify the grid
 wxGridTableMessage msg( m_fields, wxGRIDTABLE_NOTIFY_ROWS_DELETED, row, 1 );
 m_grid->ProcessTableMessage( msg );
 
 if( m_grid->GetNumberRows() > 0 )
 {
 m_grid->MakeCellVisible( std::max( 0, row-1 ), m_grid->GetGridCursorCol() );
 m_grid->SetGridCursor( std::max( 0, row-1 ), m_grid->GetGridCursorCol() );
 }
 }
 
 OnModify();
}
 
 
void DIALOG_LIB_SYMBOL_PROPERTIES::OnMoveUp( wxCommandEvent& event )
{
 if( !m_grid->CommitPendingChanges() )
 return;
 
 int i = m_grid->GetGridCursorRow();
 
 if( i > MANDATORY_FIELDS )
 {
 SCH_FIELD tmp = m_fields->at( (unsigned) i );
 m_fields->erase( m_fields->begin() + i, m_fields->begin() + i + 1 );
 m_fields->insert( m_fields->begin() + i - 1, tmp );
 m_grid->ForceRefresh();
 
 m_grid->SetGridCursor( i - 1, m_grid->GetGridCursorCol() );
 m_grid->MakeCellVisible( m_grid->GetGridCursorRow(), m_grid->GetGridCursorCol() );
 
 OnModify();
 }
 else
 {
 wxBell();
 }
}
 
 
void DIALOG_LIB_SYMBOL_PROPERTIES::OnMoveDown( wxCommandEvent& event )
{
 if( !m_grid->CommitPendingChanges() )
 return;
 
 int i = m_grid->GetGridCursorRow();
 
 if( i >= MANDATORY_FIELDS && i + 1 < m_fields->GetNumberRows() )
 {
 SCH_FIELD tmp = m_fields->at( (unsigned) i );
 m_fields->erase( m_fields->begin() + i, m_fields->begin() + i + 1 );
 m_fields->insert( m_fields->begin() + i + 1, tmp );
 m_grid->ForceRefresh();
 
 m_grid->SetGridCursor( i + 1, m_grid->GetGridCursorCol() );
 m_grid->MakeCellVisible( m_grid->GetGridCursorRow(), m_grid->GetGridCursorCol() );
 
 OnModify();
 }
 else
 {
 wxBell();
 }
}
 
 
void DIALOG_LIB_SYMBOL_PROPERTIES::OnEditSpiceModel( wxCommandEvent& event )
{
 if( !m_grid->CommitPendingChanges() )
 return;
 
 std::vector<SCH_FIELD> fields;
 
 for( const SCH_FIELD& field : *m_fields )
 fields.emplace_back( field );
 
 DIALOG_SIM_MODEL dialog( this, m_parentFrame, *m_libEntry, fields );
 
 if( dialog.ShowModal() != wxID_OK )
 return;
 
 // Add in any new fields
 for( const SCH_FIELD& editedField : fields )
 {
 bool found = false;
 
 for( SCH_FIELD& existingField : *m_fields )
 {
 if( existingField.GetName() == editedField.GetName() )
 {
 found = true;
 existingField.SetText( editedField.GetText() );
 break;
 }
 }
 
 if( !found )
 {
 m_fields->emplace_back( editedField );
 wxGridTableMessage msg( m_fields, wxGRIDTABLE_NOTIFY_ROWS_APPENDED, 1 );
 m_grid->ProcessTableMessage( msg );
 }
 }
 
 // Remove any deleted fields
 for( int ii = (int) m_fields->size() - 1; ii >= 0; --ii )
 {
 SCH_FIELD& existingField = m_fields->at( ii );
 bool found = false;
 
 for( SCH_FIELD& editedField : fields )
 {
 if( editedField.GetName() == existingField.GetName() )
 {
 found = true;
 break;
 }
 }
 
 if( !found )
 {
 m_fields->erase( m_fields->begin() + ii );
 wxGridTableMessage msg( m_fields, wxGRIDTABLE_NOTIFY_ROWS_DELETED, ii, 1 );
 m_grid->ProcessTableMessage( msg );
 }
 }
 
 OnModify();
 m_grid->ForceRefresh();
}
 
 
void DIALOG_LIB_SYMBOL_PROPERTIES::OnFilterDClick( wxMouseEvent& event )
{
 int idx = m_FootprintFilterListBox->HitTest( event.GetPosition() );
 wxCommandEvent dummy;
 
 if( idx >= 0 )
 OnEditFootprintFilter( dummy );
 else
 OnAddFootprintFilter( dummy );
}
 
 
void DIALOG_LIB_SYMBOL_PROPERTIES::OnCancelButtonClick( wxCommandEvent& event )
{
 // Running the Footprint Browser gums up the works and causes the automatic cancel
 // stuff to no longer work. So we do it here ourselves.
 EndQuasiModal( wxID_CANCEL );
}
 
 
void DIALOG_LIB_SYMBOL_PROPERTIES::OnAddFootprintFilter( wxCommandEvent& event )
{
 wxString filterLine;
 WX_TEXT_ENTRY_DIALOG dlg( this, _( "Filter:" ), _( "Add Footprint Filter" ), filterLine );
 
 if( dlg.ShowModal() == wxID_CANCEL || dlg.GetValue().IsEmpty() )
 return;
 
 filterLine = dlg.GetValue();
 filterLine.Replace( wxT( " " ), wxT( "_" ) );
 
 // duplicate filters do no harm, so don't be a nanny.
 
 m_FootprintFilterListBox->Append( filterLine );
 m_FootprintFilterListBox->SetSelection( (int) m_FootprintFilterListBox->GetCount() - 1 );
 
 OnModify();
}
 
 
void DIALOG_LIB_SYMBOL_PROPERTIES::OnDeleteFootprintFilter( wxCommandEvent& event )
{
 int ii = m_FootprintFilterListBox->GetSelection();
 
 if( ii >= 0 )
 {
 m_FootprintFilterListBox->Delete( (unsigned) ii );
 
 if( m_FootprintFilterListBox->GetCount() == 0 )
 m_FootprintFilterListBox->SetSelection( wxNOT_FOUND );
 else
 m_FootprintFilterListBox->SetSelection( std::max( 0, ii - 1 ) );
 }
 
 OnModify();
}
 
 
void DIALOG_LIB_SYMBOL_PROPERTIES::OnEditFootprintFilter( wxCommandEvent& event )
{
 int idx = m_FootprintFilterListBox->GetSelection();
 
 if( idx >= 0 )
 {
 wxString filter = m_FootprintFilterListBox->GetStringSelection();
 
 WX_TEXT_ENTRY_DIALOG dlg( this, _( "Filter:" ), _( "Edit Footprint Filter" ), filter );
 
 if( dlg.ShowModal() == wxID_OK && !dlg.GetValue().IsEmpty() )
 {
 m_FootprintFilterListBox->SetString( (unsigned) idx, dlg.GetValue() );
 OnModify();
 }
 }
}
 
 
void DIALOG_LIB_SYMBOL_PROPERTIES::adjustGridColumns()
{
 // Account for scroll bars
 int width = KIPLATFORM::UI::GetUnobscuredSize( m_grid ).x;
 
 m_grid->AutoSizeColumn( FDC_NAME );
 m_grid->SetColSize( FDC_NAME, std::max( 72, m_grid->GetColSize( FDC_NAME ) ) );
 
 int fixedColsWidth = m_grid->GetColSize( FDC_NAME );
 
 for( int i = 2; i < m_grid->GetNumberCols(); i++ )
 fixedColsWidth += m_grid->GetColSize( i );
 
 m_grid->SetColSize( FDC_VALUE, std::max( 120, width - fixedColsWidth ) );
}
 
 
void DIALOG_LIB_SYMBOL_PROPERTIES::OnUpdateUI( wxUpdateUIEvent& event )
{
 m_OptionPartsInterchangeable->Enable( m_SelNumberOfUnits->GetValue() > 1 );
 m_pinNameOffset.Enable( m_PinsNameInsideButt->GetValue() );
 
 if( m_grid->IsCellEditControlShown() )
 {
 int row = m_grid->GetGridCursorRow();
 int col = m_grid->GetGridCursorCol();
 
 if( row == VALUE_FIELD && col == FDC_VALUE && m_OptionPower->IsChecked() )
 {
 wxGridCellEditor* editor = m_grid->GetCellEditor( row, col );
 m_SymbolNameCtrl->ChangeValue( editor->GetValue() );
 editor->DecRef();
 }
 }
 
 // Handle shown columns changes
 std::bitset<64> shownColumns = m_grid->GetShownColumns();
 
 if( shownColumns != m_shownColumns )
 {
 m_shownColumns = shownColumns;
 
 if( !m_grid->IsCellEditControlShown() )
 adjustGridColumns();
 }
 
 // Handle a delayed focus. The delay allows us to:
 // a) change focus when the error was triggered from within a killFocus handler
 // b) show the correct notebook page in the background before the error dialog comes up
 // when triggered from an OK or a notebook page change
 
 if( m_delayedFocusPage >= 0 && m_NoteBook->GetSelection() != m_delayedFocusPage )
 {
 m_NoteBook->ChangeSelection( (unsigned) m_delayedFocusPage );
 m_delayedFocusPage = -1;
 }
 
 if( !m_delayedErrorMessage.IsEmpty() )
 {
 // We will re-enter this routine when the error dialog is displayed, so make
 // sure we don't keep putting up more dialogs.
 wxString msg = m_delayedErrorMessage;
 m_delayedErrorMessage = wxEmptyString;
 
 // Do not use DisplayErrorMessage(); it screws up window order on Mac
 DisplayError( nullptr, msg );
 }
 
 if( m_delayedFocusCtrl )
 {
 m_delayedFocusCtrl->SetFocus();
 
 if( auto textEntry = dynamic_cast<wxTextEntry*>( m_delayedFocusCtrl ) )
 textEntry->SelectAll();
 
 m_delayedFocusCtrl = nullptr;
 }
 else if( m_delayedFocusGrid )
 {
 m_delayedFocusGrid->SetFocus();
 m_delayedFocusGrid->MakeCellVisible( m_delayedFocusRow, m_delayedFocusColumn );
 m_delayedFocusGrid->SetGridCursor( m_delayedFocusRow, m_delayedFocusColumn );
 
 m_delayedFocusGrid->EnableCellEditControl( true );
 m_delayedFocusGrid->ShowCellEditControl();
 
 m_delayedFocusGrid = nullptr;
 m_delayedFocusRow = -1;
 m_delayedFocusColumn = -1;
 }
}
 
 
void DIALOG_LIB_SYMBOL_PROPERTIES::OnSizeGrid( wxSizeEvent& event )
{
 auto new_size = event.GetSize();
 
 if( new_size != m_size )
 {
 m_size = new_size;
 
 adjustGridColumns();
 }
 
 // Always propagate a wxSizeEvent:
 event.Skip();
}
 
 
void DIALOG_LIB_SYMBOL_PROPERTIES::syncControlStates( bool aIsAlias )
{
 bSizerLowerBasicPanel->Show( !aIsAlias );
 m_inheritanceSelectCombo->Enable( aIsAlias );
 m_inheritsStaticText->Enable( aIsAlias );
 m_grid->ForceRefresh();
}
 
 
void DIALOG_LIB_SYMBOL_PROPERTIES::onPowerCheckBox( wxCommandEvent& aEvent )
{
 if( m_OptionPower->IsChecked() )
 {
 m_excludeFromSimCheckBox->SetValue( true );
 m_excludeFromBomCheckBox->SetValue( true );
 m_excludeFromBoardCheckBox->SetValue( true );
 m_excludeFromBomCheckBox->Enable( false );
 m_excludeFromBoardCheckBox->Enable( false );
 m_excludeFromSimCheckBox->Enable( false );
 m_spiceFieldsButton->Show( false );
 }
 else
 {
 m_excludeFromBomCheckBox->Enable( true );
 m_excludeFromBoardCheckBox->Enable( true );
 m_excludeFromSimCheckBox->Enable( true );
 m_spiceFieldsButton->Show( true );
 }
 
 OnModify();
}
 
 
void DIALOG_LIB_SYMBOL_PROPERTIES::OnText( wxCommandEvent& event )
{
 OnModify();
}
 
 
void DIALOG_LIB_SYMBOL_PROPERTIES::OnCombobox( wxCommandEvent& event )
{
 OnModify();
}
 
 
void DIALOG_LIB_SYMBOL_PROPERTIES::OnCheckBox( wxCommandEvent& event )
{
 OnModify();
}
 
 
void DIALOG_LIB_SYMBOL_PROPERTIES::OnSpinCtrl( wxSpinEvent& event )
{
 OnModify();
}
 
 
void DIALOG_LIB_SYMBOL_PROPERTIES::OnSpinCtrlText( wxCommandEvent& event )
{
 OnModify();
}