kicad/eeschema/dialogs/dialog_label_properties.cpp

797 lines
27 KiB
C++

/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2013 Jean-Pierre Charras, jp.charras at wanadoo.fr
* Copyright (C) 2013 Wayne Stambaugh <stambaughw@gmail.com>
* 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 <widgets/bitmap_button.h>
#include <widgets/font_choice.h>
#include <widgets/std_bitmap_button.h>
#include <widgets/color_swatch.h>
#include <settings/color_settings.h>
#include <sch_edit_frame.h>
#include <tool/tool_manager.h>
#include <gr_text.h>
#include <confirm.h>
#include <schematic.h>
#include <dialogs/html_message_box.h>
#include <dialog_label_properties.h>
#include <string_utils.h>
#include <kiface_base.h>
#include <sch_label.h>
#include <sch_commit.h>
DIALOG_LABEL_PROPERTIES::DIALOG_LABEL_PROPERTIES( SCH_EDIT_FRAME* aParent, SCH_LABEL_BASE* aLabel ) :
DIALOG_LABEL_PROPERTIES_BASE( aParent ),
m_Parent( aParent ),
m_currentLabel( aLabel ),
m_activeTextEntry( nullptr ),
m_netNameValidator( true ),
m_fields( nullptr ),
m_textSize( aParent, m_textSizeLabel, m_textSizeCtrl, m_textSizeUnits, false ),
m_helpWindow( nullptr )
{
COLOR_SETTINGS* colorSettings = m_Parent->GetColorSettings();
COLOR4D schematicBackground = colorSettings->GetColor( LAYER_SCHEMATIC_BACKGROUND );
m_fields = new FIELDS_GRID_TABLE<SCH_FIELD>( this, aParent, m_grid, m_currentLabel );
m_width = 100; // Will be later set to a better value
m_delayedFocusRow = -1;
m_delayedFocusColumn = FDC_VALUE;
if( m_currentLabel->Type() == SCH_GLOBAL_LABEL_T || m_currentLabel->Type() == SCH_LABEL_T )
{
m_activeTextEntry = m_valueCombo;
SetInitialFocus( m_valueCombo );
m_labelSingleLine->Show( false );
m_valueSingleLine->Show( false );
m_valueCombo->SetValidator( m_netNameValidator );
}
else if( m_currentLabel->Type() == SCH_HIER_LABEL_T )
{
m_activeTextEntry = m_valueSingleLine;
SetInitialFocus( m_valueSingleLine );
m_labelCombo->Show( false );
m_valueCombo->Show( false );
m_valueSingleLine->SetValidator( m_netNameValidator );
}
else if( m_currentLabel->Type() == SCH_DIRECTIVE_LABEL_T )
{
SetInitialFocus( m_grid );
m_delayedFocusRow = 0;
m_labelSingleLine->Show( false );
m_valueSingleLine->Show( false );
m_labelCombo->Show( false );
m_valueCombo->Show( false );
m_syntaxHelp->Show( false );
m_textEntrySizer->Show( false );
m_textSizeLabel->SetLabel( _( "Pin length:" ) );
}
switch( m_currentLabel->Type() )
{
case SCH_GLOBAL_LABEL_T: SetTitle( _( "Global Label Properties" ) ); break;
case SCH_HIER_LABEL_T: SetTitle( _( "Hierarchical Label Properties" ) ); break;
case SCH_LABEL_T: SetTitle( _( "Label Properties" ) ); break;
case SCH_DIRECTIVE_LABEL_T: SetTitle( _( "Directive Label Properties" ) ); break;
case SCH_SHEET_PIN_T: SetTitle( _( "Hierarchical Sheet Pin Properties" ) ); break;
default: UNIMPLEMENTED_FOR( m_currentLabel->GetClass() ); break;
}
// Give a bit more room for combobox editors
m_grid->SetDefaultRowSize( m_grid->GetDefaultRowSize() + 4 );
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 user's preference
if( EESCHEMA_SETTINGS* cfg = dynamic_cast<EESCHEMA_SETTINGS*>( Kiface().KifaceSettings() ) )
{
m_grid->ShowHideColumns( cfg->m_Appearance.edit_label_visible_columns );
m_shownColumns = m_grid->GetShownColumns();
}
// Configure button logos
m_bpAdd->SetBitmap( KiBitmap( BITMAPS::small_plus ) );
m_bpDelete->SetBitmap( KiBitmap( BITMAPS::small_trash ) );
m_bpMoveUp->SetBitmap( KiBitmap( BITMAPS::small_up ) );
m_bpMoveDown->SetBitmap( KiBitmap( BITMAPS::small_down ) );
m_separator1->SetIsSeparator();
m_bold->SetIsCheckButton();
m_bold->SetBitmap( KiBitmap( BITMAPS::text_bold ) );
m_italic->SetIsCheckButton();
m_italic->SetBitmap( KiBitmap( BITMAPS::text_italic ) );
m_separator2->SetIsSeparator();
m_spin0->SetIsRadioButton();
m_spin1->SetIsRadioButton();
m_spin2->SetIsRadioButton();
m_spin3->SetIsRadioButton();
m_separator3->SetIsSeparator();
m_textColorSwatch->SetDefaultColor( COLOR4D::UNSPECIFIED );
m_textColorSwatch->SetSwatchBackground( schematicBackground );
// Show/hide relevant controls
if( m_currentLabel->Type() == SCH_GLOBAL_LABEL_T || m_currentLabel->Type() == SCH_HIER_LABEL_T )
{
m_dot->Hide();
m_circle->Hide();
m_diamond->Hide();
m_rectangle->Hide();
m_spin0->SetBitmap( KiBitmap( BITMAPS::label_align_left ) );
m_spin1->SetBitmap( KiBitmap( BITMAPS::label_align_right ) );
m_spin2->SetBitmap( KiBitmap( BITMAPS::label_align_bottom ) );
m_spin3->SetBitmap( KiBitmap( BITMAPS::label_align_top ) );
}
else if( m_currentLabel->Type() == SCH_DIRECTIVE_LABEL_T )
{
m_input->Hide();
m_output->Hide();
m_bidirectional->Hide();
m_triState->Hide();
m_passive->Hide();
m_fontLabel->SetLabel( _( "Orientation:" ) );
m_fontCtrl->Hide();
m_separator1->Hide();
m_bold->Hide();
m_italic->Hide();
m_separator2->Hide();
m_spin0->SetBitmap( KiBitmap( BITMAPS::pinorient_down ) );
m_spin1->SetBitmap( KiBitmap( BITMAPS::pinorient_up ) );
m_spin2->SetBitmap( KiBitmap( BITMAPS::pinorient_right ) );
m_spin3->SetBitmap( KiBitmap( BITMAPS::pinorient_left ) );
m_separator3->Hide();
m_formattingGB->Detach( m_fontCtrl );
m_formattingGB->Detach( m_iconBar );
m_formattingGB->Add( m_iconBar, wxGBPosition( 0, 1 ), wxGBSpan( 1, 1 ), wxEXPAND|wxRIGHT, 5 );
}
else
{
m_shapeSizer->Show( false );
m_spin0->SetBitmap( KiBitmap( BITMAPS::text_align_left ) );
m_spin1->SetBitmap( KiBitmap( BITMAPS::text_align_right ) );
m_spin2->SetBitmap( KiBitmap( BITMAPS::text_align_bottom ) );
m_spin3->SetBitmap( KiBitmap( BITMAPS::text_align_top ) );
}
if( !m_currentLabel->AutoRotateOnPlacementSupported() )
{
m_autoRotate->Hide();
wxSizer* parentSizer = m_autoRotate->GetContainingSizer();
parentSizer->Detach( m_autoRotate );
parentSizer->Layout();
}
SetupStandardButtons();
// DIALOG_SHIM needs a unique hash_key because classname is not sufficient because the
// various versions have different controls so we want to store sizes for each version.
m_hash_key = TO_UTF8( GetTitle() );
m_spin0->Bind( wxEVT_BUTTON, &DIALOG_LABEL_PROPERTIES::onSpinButton, this );
m_spin1->Bind( wxEVT_BUTTON, &DIALOG_LABEL_PROPERTIES::onSpinButton, this );
m_spin2->Bind( wxEVT_BUTTON, &DIALOG_LABEL_PROPERTIES::onSpinButton, this );
m_spin3->Bind( wxEVT_BUTTON, &DIALOG_LABEL_PROPERTIES::onSpinButton, this );
// Now all widgets have the size fixed, call FinishDialogSettings
finishDialogSettings();
if( EESCHEMA_SETTINGS* cfg = dynamic_cast<EESCHEMA_SETTINGS*>( Kiface().KifaceSettings() ) )
{
if( cfg->m_Appearance.edit_label_width > 0 && cfg->m_Appearance.edit_label_height > 0 )
SetSize( cfg->m_Appearance.edit_label_width, cfg->m_Appearance.edit_label_height );
}
}
DIALOG_LABEL_PROPERTIES::~DIALOG_LABEL_PROPERTIES()
{
if( EESCHEMA_SETTINGS* cfg = dynamic_cast<EESCHEMA_SETTINGS*>( Kiface().KifaceSettings() ) )
{
cfg->m_Appearance.edit_label_visible_columns = m_grid->GetShownColumnsAsString();
cfg->m_Appearance.edit_label_width = GetSize().x;
cfg->m_Appearance.edit_label_height = GetSize().y;
}
// Prevents crash bug in wxGrid's d'tor
m_grid->DestroyTable( m_fields );
// Delete the GRID_TRICKS.
m_grid->PopEventHandler( true );
if( m_helpWindow )
m_helpWindow->Destroy();
}
bool DIALOG_LABEL_PROPERTIES::TransferDataToWindow()
{
if( !wxDialog::TransferDataToWindow() )
return false;
if( m_activeTextEntry )
{
// show control characters in a human-readable format
wxString text = UnescapeString( m_currentLabel->GetText() );
// show text variable cross-references in a human-readable format
text = m_currentLabel->Schematic()->ConvertKIIDsToRefs( text );
m_activeTextEntry->SetValue( text );
}
if( m_currentLabel->Type() == SCH_GLOBAL_LABEL_T || m_currentLabel->Type() == SCH_LABEL_T )
{
// Load the combobox with the existing labels of the same type
std::set<wxString> existingLabels;
std::vector<std::shared_ptr<BUS_ALIAS>> busAliases;
SCH_SCREENS allScreens( m_Parent->Schematic().Root() );
for( SCH_SCREEN* screen = allScreens.GetFirst(); screen; screen = allScreens.GetNext() )
{
for( SCH_ITEM* item : screen->Items().OfType( m_currentLabel->Type() ) )
{
const SCH_LABEL_BASE* label = static_cast<const SCH_LABEL_BASE*>( item );
existingLabels.insert( UnescapeString( label->GetText() ) );
}
// Add global power labels from power symbols
if( m_currentLabel->Type() == SCH_GLOBAL_LABEL_T )
{
for( SCH_ITEM* item : screen->Items().OfType( SCH_SYMBOL_LOCATE_POWER_T ) )
{
const SCH_SYMBOL* power = static_cast<const SCH_SYMBOL*>( item );
// Ensure the symbol has the Power (i.e. equivalent to a global label
// before adding its value in list
if( power->IsSymbolLikePowerGlobalLabel() )
existingLabels.insert( UnescapeString( power->GetField( VALUE_FIELD )->GetText() ) );
}
}
auto& sheetAliases = screen->GetBusAliases();
busAliases.insert( busAliases.end(), sheetAliases.begin(), sheetAliases.end() );
}
// Add bus aliases to label list
for( const std::shared_ptr<BUS_ALIAS>& busAlias : busAliases )
existingLabels.insert( wxT( "{" ) + busAlias->GetName() + wxT( "}" ) );
wxArrayString existingLabelArray;
for( const wxString& label : existingLabels )
existingLabelArray.push_back( label );
m_valueCombo->Append( existingLabelArray );
}
// Push a copy of each field into m_updateFields
for( SCH_FIELD& field : m_currentLabel->GetFields() )
{
SCH_FIELD field_copy( field );
// change offset to be symbol-relative
field_copy.Offset( -m_currentLabel->GetPosition() );
m_fields->push_back( field_copy );
}
// notify the grid
wxGridTableMessage msg( m_fields, wxGRIDTABLE_NOTIFY_ROWS_APPENDED, m_fields->size() );
m_grid->ProcessTableMessage( msg );
AdjustGridColumns( m_grid->GetRect().GetWidth() );
if( m_shapeSizer->AreAnyItemsShown() )
{
switch( m_currentLabel->GetShape() )
{
case LABEL_FLAG_SHAPE::L_INPUT: m_input->SetValue( true ); break;
case LABEL_FLAG_SHAPE::L_OUTPUT: m_output->SetValue( true ); break;
case LABEL_FLAG_SHAPE::L_BIDI: m_bidirectional->SetValue( true ); break;
case LABEL_FLAG_SHAPE::L_TRISTATE: m_triState->SetValue( true ); break;
case LABEL_FLAG_SHAPE::L_UNSPECIFIED: m_passive->SetValue( true ); break;
case LABEL_FLAG_SHAPE::F_DOT: m_dot->SetValue( true ); break;
case LABEL_FLAG_SHAPE::F_ROUND: m_circle->SetValue( true ); break;
case LABEL_FLAG_SHAPE::F_DIAMOND: m_diamond->SetValue( true ); break;
case LABEL_FLAG_SHAPE::F_RECTANGLE: m_rectangle->SetValue( true ); break;
}
}
m_fontCtrl->SetFontSelection( m_currentLabel->GetFont() );
if( m_currentLabel->Type() == SCH_DIRECTIVE_LABEL_T )
m_textSize.SetValue( static_cast<SCH_DIRECTIVE_LABEL*>( m_currentLabel )->GetPinLength() );
else
m_textSize.SetValue( m_currentLabel->GetTextWidth() );
m_bold->Check( m_currentLabel->IsBold() );
m_italic->Check( m_currentLabel->IsItalic() );
m_textColorSwatch->SetSwatchColor( m_currentLabel->GetTextColor(), false );
switch( m_currentLabel->GetSpinStyle() )
{
case SPIN_STYLE::RIGHT: m_spin0->Check( true ); break;
case SPIN_STYLE::LEFT: m_spin1->Check( true ); break;
case SPIN_STYLE::UP: m_spin2->Check( true ); break;
case SPIN_STYLE::BOTTOM: m_spin3->Check( true ); break;
}
if( m_currentLabel->AutoRotateOnPlacementSupported() )
m_autoRotate->SetValue( m_currentLabel->AutoRotateOnPlacement() );
return true;
}
/*!
* wxEVT_COMMAND_ENTER event handler for single-line control
*/
void DIALOG_LABEL_PROPERTIES::OnEnterKey( wxCommandEvent& aEvent )
{
wxPostEvent( this, wxCommandEvent( wxEVT_COMMAND_BUTTON_CLICKED, wxID_OK ) );
}
void DIALOG_LABEL_PROPERTIES::OnValueCharHook( wxKeyEvent& aEvent )
{
if( aEvent.GetKeyCode() == WXK_TAB )
{
if( aEvent.ShiftDown() )
{
m_textSizeCtrl->SetFocusFromKbd();
}
else if( !m_fields->empty() )
{
m_grid->SetFocusFromKbd();
m_grid->MakeCellVisible( 0, 0 );
m_grid->SetGridCursor( 0, 0 );
}
else
{
m_textSizeCtrl->SetFocusFromKbd();
}
}
else
{
aEvent.Skip();
}
}
static bool positioningChanged( const SCH_FIELD& a, const SCH_FIELD& b )
{
return a.GetPosition() != b.GetPosition()
|| a.GetHorizJustify() != b.GetHorizJustify()
|| a.GetVertJustify() != b.GetVertJustify()
|| a.GetTextAngle() != b.GetTextAngle();
}
static bool positioningChanged( FIELDS_GRID_TABLE<SCH_FIELD>* a, std::vector<SCH_FIELD>& b )
{
for( size_t i = 0; i < a->size() && i < b.size(); ++i )
{
if( positioningChanged( a->at( i ), b.at( i ) ) )
return true;
}
return false;
}
bool DIALOG_LABEL_PROPERTIES::TransferDataFromWindow()
{
if( !m_grid->CommitPendingChanges() )
return false;
if( !wxDialog::TransferDataFromWindow() )
return false;
// Don't allow text to disappear; it can be difficult to correct if you can't select it
if( !m_textSize.Validate( 0.01, 1000.0, EDA_UNITS::MILLIMETRES ) )
return false;
SCH_COMMIT commit( m_Parent );
wxString text;
/* save old text in undo list if not already in edit */
if( m_currentLabel->GetEditFlags() == 0 )
commit.Modify( m_currentLabel, m_Parent->GetScreen() );
m_Parent->GetCanvas()->Refresh();
if( m_activeTextEntry )
{
// labels need escaping
text = EscapeString( m_activeTextEntry->GetValue(), CTX_NETNAME );
// convert any text variable cross-references to their UUIDs
text = m_currentLabel->Schematic()->ConvertRefsToKIIDs( text );
#ifdef __WXMAC__
// On macOS CTRL+Enter produces '\r' instead of '\n' regardless of EOL setting
text.Replace( wxS( "\r" ), wxS( "\n" ) );
#endif
if( text.IsEmpty() && !m_currentLabel->IsNew() )
{
DisplayError( this, _( "Label can not be empty." ) );
return false;
}
m_currentLabel->SetText( text );
}
bool doAutoplace = false;
// change all field positions from relative to absolute
for( SCH_FIELD& field : *m_fields )
{
field.Offset( m_currentLabel->GetPosition() );
if( field.GetCanonicalName() == wxT( "Netclass" ) )
{
field.SetLayer( LAYER_NETCLASS_REFS );
}
else if( field.GetCanonicalName() == wxT( "Intersheetrefs" ) )
{
if( field.IsVisible() != m_Parent->Schematic().Settings().m_IntersheetRefsShow )
{
DisplayInfoMessage( this, _( "Intersheet reference visibility is "
"controlled globally from "
"Schematic Setup > General > Formatting" ) );
}
field.SetLayer( LAYER_INTERSHEET_REFS );
}
else
{
field.SetLayer( LAYER_FIELDS );
}
}
if( positioningChanged( m_fields, m_currentLabel->GetFields() ) )
m_currentLabel->ClearFieldsAutoplaced();
else
doAutoplace = true;
for( int ii = m_fields->GetNumberRows() - 1; ii >= 0; ii-- )
{
SCH_FIELD& field = m_fields->at( ii );
const wxString& fieldName = field.GetCanonicalName();
const wxString& fieldText = field.GetText();
if( fieldName.IsEmpty() && fieldText.IsEmpty() )
m_fields->erase( m_fields->begin() + ii );
else if( fieldName == wxT( "Netclass" ) && fieldText.IsEmpty() )
m_fields->erase( m_fields->begin() + ii );
else if( fieldName.IsEmpty() )
field.SetName( _( "untitled" ) );
}
m_currentLabel->SetFields( *m_fields );
if( m_shapeSizer->AreAnyItemsShown() )
{
if( m_bidirectional->GetValue() ) m_currentLabel->SetShape( LABEL_FLAG_SHAPE::L_BIDI );
else if( m_input->GetValue() ) m_currentLabel->SetShape( LABEL_FLAG_SHAPE::L_INPUT );
else if( m_output->GetValue() ) m_currentLabel->SetShape( LABEL_FLAG_SHAPE::L_OUTPUT );
else if( m_triState->GetValue() ) m_currentLabel->SetShape( LABEL_FLAG_SHAPE::L_TRISTATE );
else if( m_passive->GetValue() ) m_currentLabel->SetShape( LABEL_FLAG_SHAPE::L_UNSPECIFIED );
else if( m_dot->GetValue() ) m_currentLabel->SetShape( LABEL_FLAG_SHAPE::F_DOT );
else if( m_circle->GetValue() ) m_currentLabel->SetShape( LABEL_FLAG_SHAPE::F_ROUND );
else if( m_diamond->GetValue() ) m_currentLabel->SetShape( LABEL_FLAG_SHAPE::F_DIAMOND );
else if( m_rectangle->GetValue() ) m_currentLabel->SetShape( LABEL_FLAG_SHAPE::F_RECTANGLE );
}
if( m_fontCtrl->HaveFontSelection() )
{
m_currentLabel->SetFont( m_fontCtrl->GetFontSelection( m_bold->IsChecked(),
m_italic->IsChecked() ) );
}
if( m_currentLabel->Type() == SCH_DIRECTIVE_LABEL_T )
static_cast<SCH_DIRECTIVE_LABEL*>( m_currentLabel )->SetPinLength( m_textSize.GetValue() );
else if( m_currentLabel->GetTextWidth() != m_textSize.GetValue() )
m_currentLabel->SetTextSize( VECTOR2I( m_textSize.GetValue(), m_textSize.GetValue() ) );
if( m_bold->IsChecked() != m_currentLabel->IsBold() )
{
if( m_bold->IsChecked() )
{
m_currentLabel->SetBold( true );
m_currentLabel->SetTextThickness( GetPenSizeForBold( m_currentLabel->GetTextWidth() ) );
}
else
{
m_currentLabel->SetBold( false );
m_currentLabel->SetTextThickness( 0 ); // Use default pen width
}
}
m_currentLabel->SetItalic( m_italic->IsChecked() );
m_currentLabel->SetTextColor( m_textColorSwatch->GetSwatchColor() );
SPIN_STYLE selectedSpinStyle= SPIN_STYLE::LEFT;
if( m_spin0->IsChecked() ) selectedSpinStyle = SPIN_STYLE::RIGHT;
else if( m_spin1->IsChecked() ) selectedSpinStyle = SPIN_STYLE::LEFT;
else if( m_spin2->IsChecked() ) selectedSpinStyle = SPIN_STYLE::UP;
else if( m_spin3->IsChecked() ) selectedSpinStyle = SPIN_STYLE::BOTTOM;
if( m_currentLabel->AutoRotateOnPlacementSupported() )
{
SCH_EDIT_FRAME* frame = static_cast<SCH_EDIT_FRAME*>( m_parentFrame );
m_currentLabel->SetAutoRotateOnPlacement( m_autoRotate->IsChecked() );
frame->AutoRotateItem( frame->GetScreen(), m_currentLabel );
}
else
{
m_currentLabel->SetAutoRotateOnPlacement( false );
}
if( !m_currentLabel->AutoRotateOnPlacement()
&& m_currentLabel->GetSpinStyle() != selectedSpinStyle )
{
m_currentLabel->SetSpinStyle( selectedSpinStyle );
}
if( doAutoplace )
m_currentLabel->AutoAutoplaceFields( m_Parent->GetScreen() );
if( !commit.Empty() )
commit.Push( _( "Edit Label" ), SKIP_CONNECTIVITY );
return true;
}
void DIALOG_LABEL_PROPERTIES::onSpinButton( wxCommandEvent& aEvent )
{
for( BITMAP_BUTTON* btn : { m_spin0, m_spin1, m_spin2, m_spin3 } )
{
if( btn->IsChecked() && btn != aEvent.GetEventObject() )
btn->Check( false );
}
}
void DIALOG_LABEL_PROPERTIES::OnFormattingHelp( wxHyperlinkEvent& aEvent )
{
m_helpWindow = SCH_LABEL_BASE::ShowSyntaxHelp( this );
}
void DIALOG_LABEL_PROPERTIES::OnAddField( wxCommandEvent& event )
{
if( !m_grid->CommitPendingChanges() )
return;
int fieldID = (int) m_fields->size();
wxString fieldName;
if( (int) fieldID == m_currentLabel->GetMandatoryFieldCount()
|| m_fields->at( m_fields->size()-1 ).GetCanonicalName() == wxT( "Netclass" ) )
{
fieldName = wxT( "Netclass" );
}
else
{
fieldName = SCH_LABEL_BASE::GetDefaultFieldName( fieldName, true );
}
SCH_FIELD newField( VECTOR2I( 0, 0 ), fieldID, m_currentLabel, fieldName );
if( m_fields->size() > 0 )
{
newField.SetVisible( m_fields->at( m_fields->size() - 1 ).IsVisible() );
newField.SetTextAngle( m_fields->at( m_fields->size() - 1 ).GetTextAngle() );
newField.SetItalic( m_fields->at( m_fields->size() - 1 ).IsItalic() );
newField.SetBold( m_fields->at( m_fields->size() - 1 ).IsBold() );
}
else
{
newField.SetVisible( true );
newField.SetItalic( true );
}
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();
}
void DIALOG_LABEL_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 < m_currentLabel->GetMandatoryFieldCount() )
{
DisplayError( this, _( "The first field is mandatory." ) );
return;
}
}
m_grid->CommitPendingChanges( true /* quiet mode */ );
// 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() );
}
}
}
void DIALOG_LABEL_PROPERTIES::OnMoveUp( wxCommandEvent& event )
{
if( !m_grid->CommitPendingChanges() )
return;
int i = m_grid->GetGridCursorRow();
if( i > m_currentLabel->GetMandatoryFieldCount() )
{
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() );
}
else
{
wxBell();
}
}
void DIALOG_LABEL_PROPERTIES::OnMoveDown( wxCommandEvent& event )
{
if( !m_grid->CommitPendingChanges() )
return;
int i = m_grid->GetGridCursorRow();
if( i >= m_currentLabel->GetMandatoryFieldCount() && i < m_grid->GetNumberRows() - 1 )
{
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() );
}
else
{
wxBell();
}
}
void DIALOG_LABEL_PROPERTIES::AdjustGridColumns( int aWidth )
{
m_width = aWidth;
// Account for scroll bars
aWidth -= ( m_grid->GetSize().x - m_grid->GetClientSize().x );
m_grid->AutoSizeColumn( 0 );
m_grid->SetColSize( 0, std::max( 72, m_grid->GetColSize( 0 ) ) );
int fixedColsWidth = m_grid->GetColSize( 0 );
for( int i = 2; i < m_grid->GetNumberCols(); i++ )
fixedColsWidth += m_grid->GetColSize( i );
m_grid->SetColSize( 1, std::max( 120, aWidth - fixedColsWidth ) );
}
void DIALOG_LABEL_PROPERTIES::OnUpdateUI( wxUpdateUIEvent& event )
{
std::bitset<64> shownColumns = m_grid->GetShownColumns();
if( shownColumns != m_shownColumns )
{
m_shownColumns = shownColumns;
if( !m_grid->IsCellEditControlShown() )
AdjustGridColumns( m_grid->GetRect().GetWidth() );
}
// Handle a delayed focus
if( m_delayedFocusRow >= 0 && m_delayedFocusRow < m_grid->GetNumberRows() )
{
m_grid->SetFocus();
m_grid->MakeCellVisible( m_delayedFocusRow, m_delayedFocusColumn );
m_grid->SetGridCursor( m_delayedFocusRow, m_delayedFocusColumn );
}
m_delayedFocusRow = -1;
m_delayedFocusColumn = -1;
}
void DIALOG_LABEL_PROPERTIES::OnSizeGrid( wxSizeEvent& event )
{
int new_size = event.GetSize().GetX();
if( m_width != new_size )
AdjustGridColumns( new_size );
// Always propagate for a grid repaint (needed if the height changes, as well as width)
event.Skip();
}