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kicad-source/eeschema/dialogs/dialog_lib_edit_pin_table.cpp
Jeff Young 19d270fe74 Text size sanity checking for TEXT_ITEMS_GRID. 
Oh dear, there was a bunch going on here.  Firstly the move from int
to long long int for ValueFromString() means that we were no longer
catching overflows (as we were C-style casting it back to int in many
places).  But even when the overflow is caught, it would run in to
wxWidgets' empty string bug while trying to log it.

Fixes https://gitlab.com/kicad/code/kicad/issues/12577
2022-10-06 13:19:08 +01:00

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/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 1992-2022 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 "dialog_lib_edit_pin_table.h"
#include "grid_tricks.h"
#include "lib_pin.h"
#include "pin_numbers.h"
#include "pgm_base.h"
#include <base_units.h>
#include <bitmaps.h>
#include <confirm.h>
#include <symbol_edit_frame.h>
#include <symbol_editor_settings.h>
#include <kiplatform/ui.h>
#include <widgets/grid_icon_text_helpers.h>
#include <widgets/grid_combobox.h>
#include <widgets/wx_grid.h>
#include <widgets/bitmap_button.h>
#include <settings/settings_manager.h>
#include <wx/tokenzr.h>
#include <string_utils.h>
#define UNITS_ALL _( "ALL" )
#define DEMORGAN_ALL _( "ALL" )
#define DEMORGAN_STD _( "Standard" )
#define DEMORGAN_ALT _( "Alternate" )
void getSelectedArea( WX_GRID* aGrid, int* aRowStart, int* aRowCount )
{
wxGridCellCoordsArray topLeft = aGrid->GetSelectionBlockTopLeft();
wxGridCellCoordsArray botRight = aGrid->GetSelectionBlockBottomRight();
wxArrayInt cols = aGrid->GetSelectedCols();
wxArrayInt rows = aGrid->GetSelectedRows();
if( topLeft.Count() && botRight.Count() )
{
*aRowStart = topLeft[0].GetRow();
*aRowCount = botRight[0].GetRow() - *aRowStart + 1;
}
else if( cols.Count() )
{
*aRowStart = 0;
*aRowCount = aGrid->GetNumberRows();
}
else if( rows.Count() )
{
*aRowStart = rows[0];
*aRowCount = rows.Count();
}
else
{
*aRowStart = aGrid->GetGridCursorRow();
*aRowCount = *aRowStart >= 0 ? 1 : 0;
}
}
class PIN_TABLE_DATA_MODEL : public wxGridTableBase
{
public:
PIN_TABLE_DATA_MODEL( SYMBOL_EDIT_FRAME* aFrame, DIALOG_LIB_EDIT_PIN_TABLE* aPinTable ) :
m_frame( aFrame ),
m_unitFilter( -1 ),
m_edited( false ),
m_pinTable( aPinTable )
{
m_frame->Bind( UNITS_CHANGED, &PIN_TABLE_DATA_MODEL::onUnitsChanged, this );
}
~PIN_TABLE_DATA_MODEL()
{
m_frame->Unbind( UNITS_CHANGED, &PIN_TABLE_DATA_MODEL::onUnitsChanged, this );
}
void onUnitsChanged( wxCommandEvent& aEvent )
{
if( GetView() )
GetView()->ForceRefresh();
aEvent.Skip();
}
void SetUnitFilter( int aFilter ) { m_unitFilter = aFilter; }
int GetNumberRows() override { return (int) m_rows.size(); }
int GetNumberCols() override { return COL_COUNT; }
wxString GetColLabelValue( int aCol ) override
{
switch( aCol )
{
case COL_PIN_COUNT: return _( "Count" );
case COL_NUMBER: return _( "Number" );
case COL_NAME: return _( "Name" );
case COL_TYPE: return _( "Electrical Type" );
case COL_SHAPE: return _( "Graphic Style" );
case COL_ORIENTATION: return _( "Orientation" );
case COL_NUMBER_SIZE: return _( "Number Text Size" );
case COL_NAME_SIZE: return _( "Name Text Size" );
case COL_LENGTH: return _( "Length" );
case COL_POSX: return _( "X Position" );
case COL_POSY: return _( "Y Position" );
case COL_VISIBLE: return _( "Visible" );
case COL_UNIT: return _( "Unit" );
case COL_DEMORGAN: return _( "De Morgan" );
default: wxFAIL; return wxEmptyString;
}
}
bool IsEmptyCell( int row, int col ) override
{
return false; // don't allow adjacent cell overflow, even if we are actually empty
}
wxString GetValue( int aRow, int aCol ) override
{
return GetValue( m_rows[ aRow ], aCol, m_frame );
}
static wxString GetValue( const LIB_PINS& pins, int aCol, EDA_DRAW_FRAME* aParentFrame )
{
wxString fieldValue;
if( pins.empty() )
return fieldValue;
for( LIB_PIN* pin : pins )
{
wxString val;
switch( aCol )
{
case COL_PIN_COUNT:
val << pins.size();
break;
case COL_NUMBER:
val = pin->GetNumber();
break;
case COL_NAME:
val = pin->GetName();
break;
case COL_TYPE:
val = PinTypeNames()[static_cast<int>( pin->GetType() )];
break;
case COL_SHAPE:
val = PinShapeNames()[static_cast<int>( pin->GetShape() )];
break;
case COL_ORIENTATION:
if( PinOrientationIndex( pin->GetOrientation() ) >= 0 )
val = PinOrientationNames()[ PinOrientationIndex( pin->GetOrientation() ) ];
break;
case COL_NUMBER_SIZE:
val = aParentFrame->StringFromValue( pin->GetNumberTextSize(), true );
break;
case COL_NAME_SIZE:
val = aParentFrame->StringFromValue( pin->GetNameTextSize(), true );
break;
case COL_LENGTH:
val = aParentFrame->StringFromValue( pin->GetLength(), true );
break;
case COL_POSX:
val = aParentFrame->StringFromValue( pin->GetPosition().x, true );
break;
case COL_POSY:
val = aParentFrame->StringFromValue( -pin->GetPosition().y, true );
break;
case COL_VISIBLE:
val = StringFromBool( pin->IsVisible() );
break;
case COL_UNIT:
if( pin->GetUnit() )
val = LIB_SYMBOL::SubReference( pin->GetUnit(), false );
else
val = UNITS_ALL;
break;
case COL_DEMORGAN:
switch( pin->GetConvert() )
{
case LIB_ITEM::LIB_CONVERT::BASE:
val = DEMORGAN_STD;
break;
case LIB_ITEM::LIB_CONVERT::DEMORGAN:
val = DEMORGAN_ALT;
break;
default:
val = DEMORGAN_ALL;
break;
}
break;
default:
wxFAIL;
break;
}
if( aCol == COL_NUMBER )
{
if( fieldValue.length() )
fieldValue += wxT( ", " );
fieldValue += val;
}
else
{
if( !fieldValue.Length() )
fieldValue = val;
else if( val != fieldValue )
fieldValue = INDETERMINATE_STATE;
}
}
return fieldValue;
}
void SetValue( int aRow, int aCol, const wxString &aValue ) override
{
if( aValue == INDETERMINATE_STATE )
return;
LIB_PINS pins = m_rows[ aRow ];
// If the NUMBER column is edited and the pins are grouped, renumber, and add or
// remove pins based on the comma separated list of pins.
if( aCol == COL_NUMBER && m_pinTable->IsDisplayGrouped() )
{
wxStringTokenizer tokenizer( aValue, "," );
size_t i = 0;
while( tokenizer.HasMoreTokens() )
{
wxString pinName = tokenizer.GetNextToken();
// Trim whitespace from both ends of the string
pinName.Trim( true ).Trim( false );
if( i < pins.size() )
{
// Renumber the existing pins
pins.at( i )->SetNumber( pinName );
}
else
{
// Create new pins
LIB_PIN* newPin = new LIB_PIN( nullptr );
LIB_PIN* last = pins.back();
newPin->SetNumber( pinName );
newPin->SetName( last->GetName() );
newPin->SetOrientation( last->GetOrientation() );
newPin->SetType( last->GetType() );
newPin->SetShape( last->GetShape() );
newPin->SetUnit( last->GetUnit() );
newPin->SetParent( last->GetParent() );
VECTOR2I pos = last->GetPosition();
auto* cfg = Pgm().GetSettingsManager().GetAppSettings<SYMBOL_EDITOR_SETTINGS>();
if( last->GetOrientation() == PIN_LEFT || last->GetOrientation() == PIN_RIGHT )
pos.y -= schIUScale.MilsToIU( cfg->m_Repeat.pin_step );
else
pos.x += schIUScale.MilsToIU( cfg->m_Repeat.pin_step );
newPin->SetPosition( pos );
pins.push_back( newPin );
m_pinTable->AddPin( newPin );
}
i++;
}
while( pins.size() > i )
{
m_pinTable->RemovePin( pins.back() );
pins.pop_back();
}
m_rows[aRow] = pins;
m_edited = true;
return;
}
for( LIB_PIN* pin : pins )
{
switch( aCol )
{
case COL_NUMBER:
if( !m_pinTable->IsDisplayGrouped() )
pin->SetNumber( aValue );
break;
case COL_NAME:
pin->SetName( aValue );
break;
case COL_TYPE:
if( PinTypeNames().Index( aValue ) != wxNOT_FOUND )
pin->SetType( (ELECTRICAL_PINTYPE) PinTypeNames().Index( aValue ) );
break;
case COL_SHAPE:
if( PinShapeNames().Index( aValue ) != wxNOT_FOUND )
pin->SetShape( (GRAPHIC_PINSHAPE) PinShapeNames().Index( aValue ) );
break;
case COL_ORIENTATION:
if( PinOrientationNames().Index( aValue ) != wxNOT_FOUND )
pin->SetOrientation( PinOrientationCode( PinOrientationNames().Index( aValue ) ) );
break;
case COL_NUMBER_SIZE:
pin->SetNumberTextSize( m_frame->ValueFromString( aValue ) );
break;
case COL_NAME_SIZE:
pin->SetNameTextSize( m_frame->ValueFromString( aValue ) );
break;
case COL_LENGTH:
pin->ChangeLength( m_frame->ValueFromString( aValue ) );
break;
case COL_POSX:
pin->SetPosition( wxPoint( m_frame->ValueFromString( aValue ),
pin->GetPosition().y ) );
break;
case COL_POSY:
pin->SetPosition( wxPoint( pin->GetPosition().x,
-m_frame->ValueFromString( aValue ) ) );
break;
case COL_VISIBLE:
pin->SetVisible(BoolFromString( aValue ));
break;
case COL_UNIT:
if( aValue == UNITS_ALL )
{
pin->SetUnit( 0 );
}
else
{
for( int i = 1; i <= pin->GetParent()->GetUnitCount(); i++ )
{
if( aValue == LIB_SYMBOL::SubReference( i, false ) )
{
pin->SetUnit( i );
break;
}
}
}
break;
case COL_DEMORGAN:
if( aValue == DEMORGAN_STD )
pin->SetConvert( 1 );
else if( aValue == DEMORGAN_ALT )
pin->SetConvert( 2 );
else
pin->SetConvert( 0 );
break;
default:
wxFAIL;
break;
}
}
m_edited = true;
}
static int findRow( const std::vector<LIB_PINS>& aRowSet, const wxString& aName )
{
for( size_t i = 0; i < aRowSet.size(); ++i )
{
if( aRowSet[ i ][ 0 ] && aRowSet[ i ][ 0 ]->GetName() == aName )
return i;
}
return -1;
}
static bool compare( const LIB_PINS& lhs, const LIB_PINS& rhs, int sortCol, bool ascending,
EDA_DRAW_FRAME* parentFrame )
{
wxString lhStr = GetValue( lhs, sortCol, parentFrame );
wxString rhStr = GetValue( rhs, sortCol, parentFrame );
if( lhStr == rhStr )
{
// Secondary sort key is always COL_NUMBER
sortCol = COL_NUMBER;
lhStr = GetValue( lhs, sortCol, parentFrame );
rhStr = GetValue( rhs, sortCol, parentFrame );
}
bool res;
// N.B. To meet the iterator sort conditions, we cannot simply invert the truth
// to get the opposite sort. i.e. ~(a<b) != (a>b)
auto cmp = [ ascending ]( const auto a, const auto b )
{
if( ascending )
return a < b;
else
return b < a;
};
switch( sortCol )
{
case COL_NUMBER:
case COL_NAME:
res = cmp( PIN_NUMBERS::Compare( lhStr, rhStr ), 0 );
break;
case COL_NUMBER_SIZE:
case COL_NAME_SIZE:
res = cmp( parentFrame->ValueFromString( lhStr ),
parentFrame->ValueFromString( rhStr ) );
break;
case COL_LENGTH:
case COL_POSX:
case COL_POSY:
res = cmp( parentFrame->ValueFromString( lhStr ),
parentFrame->ValueFromString( rhStr ) );
break;
case COL_VISIBLE:
case COL_DEMORGAN:
default:
res = cmp( StrNumCmp( lhStr, rhStr ), 0 );
break;
}
return res;
}
void RebuildRows( const LIB_PINS& aPins, bool groupByName, bool groupBySelection )
{
WX_GRID* grid = dynamic_cast<WX_GRID*>( GetView() );
std::vector<LIB_PIN*> clear_flags;
clear_flags.reserve( aPins.size() );
if( grid )
{
if( groupBySelection )
{
for( LIB_PIN* pin : aPins )
pin->ClearTempFlags();
int firstSelectedRow;
int selectedRowCount;
getSelectedArea( grid, &firstSelectedRow, &selectedRowCount );
for( int ii = 0; ii < selectedRowCount; ++ii )
{
for( LIB_PIN* pin : m_rows[ firstSelectedRow + ii ] )
{
pin->SetFlags( CANDIDATE );
clear_flags.push_back( pin );
}
}
}
// Commit any pending in-place edits before the row gets moved out from under
// the editor.
grid->CommitPendingChanges( true );
wxGridTableMessage msg( this, wxGRIDTABLE_NOTIFY_ROWS_DELETED, 0, m_rows.size() );
GetView()->ProcessTableMessage( msg );
}
m_rows.clear();
if( groupBySelection )
m_rows.emplace_back( LIB_PINS() );
for( LIB_PIN* pin : aPins )
{
if( m_unitFilter == -1 || pin->GetUnit() == 0 || pin->GetUnit() == m_unitFilter )
{
int rowIndex = -1;
if( groupByName )
rowIndex = findRow( m_rows, pin->GetName() );
else if( groupBySelection && ( pin->GetFlags() & CANDIDATE ) )
rowIndex = 0;
if( rowIndex < 0 )
{
m_rows.emplace_back( LIB_PINS() );
rowIndex = m_rows.size() - 1;
}
m_rows[ rowIndex ].push_back( pin );
}
}
int sortCol = 0;
bool ascending = true;
if( GetView() && GetView()->GetSortingColumn() != wxNOT_FOUND )
{
sortCol = GetView()->GetSortingColumn();
ascending = GetView()->IsSortOrderAscending();
}
for( LIB_PINS& row : m_rows )
SortPins( row );
if( !groupBySelection )
SortRows( sortCol, ascending );
if ( GetView() )
{
wxGridTableMessage msg( this, wxGRIDTABLE_NOTIFY_ROWS_APPENDED, m_rows.size() );
GetView()->ProcessTableMessage( msg );
if( groupBySelection )
GetView()->SelectRow( 0 );
}
for( LIB_PIN* pin : clear_flags )
pin->ClearFlags( CANDIDATE );
}
void SortRows( int aSortCol, bool ascending )
{
std::sort( m_rows.begin(), m_rows.end(),
[ aSortCol, ascending, this ]( const LIB_PINS& lhs, const LIB_PINS& rhs ) -> bool
{
return compare( lhs, rhs, aSortCol, ascending, m_frame );
} );
}
void SortPins( LIB_PINS& aRow )
{
std::sort( aRow.begin(), aRow.end(),
[]( LIB_PIN* lhs, LIB_PIN* rhs ) -> bool
{
return PIN_NUMBERS::Compare( lhs->GetNumber(), rhs->GetNumber() ) < 0;
} );
}
void AppendRow( LIB_PIN* aPin )
{
LIB_PINS row;
row.push_back( aPin );
m_rows.push_back( row );
if ( GetView() )
{
wxGridTableMessage msg( this, wxGRIDTABLE_NOTIFY_ROWS_APPENDED, 1 );
GetView()->ProcessTableMessage( msg );
}
}
LIB_PINS RemoveRow( int aRow )
{
LIB_PINS removedRow = m_rows[ aRow ];
m_rows.erase( m_rows.begin() + aRow );
if ( GetView() )
{
wxGridTableMessage msg( this, wxGRIDTABLE_NOTIFY_ROWS_DELETED, aRow, 1 );
GetView()->ProcessTableMessage( msg );
}
return removedRow;
}
bool IsEdited()
{
return m_edited;
}
private:
static wxString StringFromBool( bool aValue )
{
if( aValue )
return wxT( "1" );
else
return wxT( "0" );
}
static bool BoolFromString( wxString aValue )
{
if( aValue == "1" )
{
return true;
}
else if( aValue == "0" )
{
return false;
}
else
{
wxFAIL_MSG( wxString::Format( "string '%s' can't be converted to boolean correctly, "
"it will have been perceived as FALSE",
aValue ) );
return false;
}
}
private:
SYMBOL_EDIT_FRAME* m_frame;
// Because the rows of the grid can either be a single pin or a group of pins, the
// data model is a 2D vector. If we're in the single pin case, each row's LIB_PINS
// contains only a single pin.
std::vector<LIB_PINS> m_rows;
int m_unitFilter; // 0 to show pins for all units
bool m_edited;
DIALOG_LIB_EDIT_PIN_TABLE* m_pinTable;
};
DIALOG_LIB_EDIT_PIN_TABLE::DIALOG_LIB_EDIT_PIN_TABLE( SYMBOL_EDIT_FRAME* parent,
LIB_SYMBOL* aSymbol ) :
DIALOG_LIB_EDIT_PIN_TABLE_BASE( parent ),
m_editFrame( parent ),
m_part( aSymbol )
{
m_dataModel = new PIN_TABLE_DATA_MODEL( m_editFrame, this );
// Save original columns widths so we can do proportional sizing.
for( int i = 0; i < COL_COUNT; ++i )
m_originalColWidths[ i ] = m_grid->GetColSize( i );
// Give a bit more room for combobox editors
m_grid->SetDefaultRowSize( m_grid->GetDefaultRowSize() + 4 );
m_grid->SetTable( m_dataModel );
m_grid->PushEventHandler( new GRID_TRICKS( m_grid, [this]( wxCommandEvent& aEvent )
{
OnAddRow( aEvent );
} ) );
// Show/hide columns according to the user's preference
SYMBOL_EDITOR_SETTINGS* cfg = parent->GetSettings();
m_columnsShown = cfg->m_PinTableVisibleColumns;
m_grid->ShowHideColumns( m_columnsShown );
// Set special attributes
wxGridCellAttr* attr;
attr = new wxGridCellAttr;
attr->SetReadOnly( true );
m_grid->SetColAttr( COL_PIN_COUNT, attr );
attr = new wxGridCellAttr;
wxArrayString typeNames = PinTypeNames();
typeNames.push_back( INDETERMINATE_STATE );
attr->SetRenderer( new GRID_CELL_ICON_TEXT_RENDERER( PinTypeIcons(), typeNames ) );
attr->SetEditor( new GRID_CELL_ICON_TEXT_POPUP( PinTypeIcons(), typeNames ) );
m_grid->SetColAttr( COL_TYPE, attr );
attr = new wxGridCellAttr;
wxArrayString shapeNames = PinShapeNames();
shapeNames.push_back( INDETERMINATE_STATE );
attr->SetRenderer( new GRID_CELL_ICON_TEXT_RENDERER( PinShapeIcons(), shapeNames ) );
attr->SetEditor( new GRID_CELL_ICON_TEXT_POPUP( PinShapeIcons(), shapeNames ) );
m_grid->SetColAttr( COL_SHAPE, attr );
attr = new wxGridCellAttr;
wxArrayString orientationNames = PinOrientationNames();
orientationNames.push_back( INDETERMINATE_STATE );
attr->SetRenderer( new GRID_CELL_ICON_TEXT_RENDERER( PinOrientationIcons(),
orientationNames ) );
attr->SetEditor( new GRID_CELL_ICON_TEXT_POPUP( PinOrientationIcons(), orientationNames ) );
m_grid->SetColAttr( COL_ORIENTATION, attr );
attr = new wxGridCellAttr;
wxArrayString unitNames;
unitNames.push_back( UNITS_ALL );
for( int i = 1; i <= aSymbol->GetUnitCount(); i++ )
unitNames.push_back( LIB_SYMBOL::SubReference( i, false ) );
attr->SetEditor( new GRID_CELL_COMBOBOX( unitNames ) );
m_grid->SetColAttr( COL_UNIT, attr );
attr = new wxGridCellAttr;
wxArrayString demorganNames;
demorganNames.push_back( DEMORGAN_ALL );
demorganNames.push_back( DEMORGAN_STD );
demorganNames.push_back( DEMORGAN_ALT );
attr->SetEditor( new GRID_CELL_COMBOBOX( demorganNames ) );
m_grid->SetColAttr( COL_DEMORGAN, attr );
attr = new wxGridCellAttr;
attr->SetRenderer( new wxGridCellBoolRenderer() );
attr->SetEditor( new wxGridCellBoolEditor() );
attr->SetAlignment( wxALIGN_CENTER, wxALIGN_CENTER );
m_grid->SetColAttr( COL_VISIBLE, attr );
/* Right-aligned position values look much better, but only MSW and GTK2+
* currently support right-aligned textEditCtrls, so the text jumps on all
* the other platforms when you edit it.
attr = new wxGridCellAttr;
attr->SetAlignment( wxALIGN_RIGHT, wxALIGN_TOP );
m_grid->SetColAttr( COL_POSX, attr );
attr = new wxGridCellAttr;
attr->SetAlignment( wxALIGN_RIGHT, wxALIGN_TOP );
m_grid->SetColAttr( COL_POSY, attr );
*/
m_addButton->SetBitmap( KiBitmap( BITMAPS::small_plus ) );
m_deleteButton->SetBitmap( KiBitmap( BITMAPS::small_trash ) );
m_refreshButton->SetBitmap( KiBitmap( BITMAPS::small_refresh ) );
m_divider1->SetIsSeparator();
m_divider2->SetIsSeparator();
GetSizer()->SetSizeHints(this);
Centre();
if( aSymbol->IsMulti() )
{
m_unitFilter->Append( UNITS_ALL );
for( int ii = 0; ii < aSymbol->GetUnitCount(); ++ii )
m_unitFilter->Append( aSymbol->GetUnitReference( ii + 1 ) );
m_unitFilter->SetSelection( -1 );
}
else
{
m_cbFilterByUnit->Show( false );
m_unitFilter->Show( false );
}
SetupStandardButtons();
if( !parent->IsSymbolEditable() || parent->IsSymbolAlias() )
{
m_ButtonsCancel->SetDefault();
m_ButtonsOK->SetLabel( _( "Read Only" ) );
m_ButtonsOK->Enable( false );
}
m_initialized = true;
m_modified = false;
// Connect Events
m_grid->Connect( wxEVT_GRID_COL_SORT,
wxGridEventHandler( DIALOG_LIB_EDIT_PIN_TABLE::OnColSort ), nullptr, this );
}
DIALOG_LIB_EDIT_PIN_TABLE::~DIALOG_LIB_EDIT_PIN_TABLE()
{
SYMBOL_EDITOR_SETTINGS* cfg = m_editFrame->GetSettings();
cfg->m_PinTableVisibleColumns = m_grid->GetShownColumns().ToStdString();
// Disconnect Events
m_grid->Disconnect( wxEVT_GRID_COL_SORT,
wxGridEventHandler( DIALOG_LIB_EDIT_PIN_TABLE::OnColSort ), nullptr, this );
// Prevents crash bug in wxGrid's d'tor
m_grid->DestroyTable( m_dataModel );
// Delete the GRID_TRICKS.
m_grid->PopEventHandler( true );
// This is our copy of the pins. If they were transferred to the part on an OK, then
// m_pins will already be empty.
for( LIB_PIN* pin : m_pins )
delete pin;
}
bool DIALOG_LIB_EDIT_PIN_TABLE::TransferDataToWindow()
{
// Make a copy of the pins for editing
for( LIB_PIN* pin = m_part->GetNextPin( nullptr ); pin; pin = m_part->GetNextPin( pin ) )
m_pins.push_back( new LIB_PIN( *pin ) );
m_dataModel->RebuildRows( m_pins, m_cbGroup->GetValue(), false );
if( m_part->IsMulti() )
m_grid->ShowCol( COL_UNIT );
else
m_grid->HideCol( COL_UNIT );
if( m_editFrame->GetShowDeMorgan() )
m_grid->ShowCol( COL_DEMORGAN );
else
m_grid->HideCol( COL_DEMORGAN );
updateSummary();
return true;
}
bool DIALOG_LIB_EDIT_PIN_TABLE::TransferDataFromWindow()
{
if( !m_grid->CommitPendingChanges() )
return false;
// Delete the part's pins
while( LIB_PIN* pin = m_part->GetNextPin( nullptr ) )
m_part->RemoveDrawItem( pin );
// Transfer our pins to the part
for( LIB_PIN* pin : m_pins )
{
pin->SetParent( m_part );
m_part->AddDrawItem( pin );
}
m_pins.clear();
return true;
}
void DIALOG_LIB_EDIT_PIN_TABLE::OnColSort( wxGridEvent& aEvent )
{
int sortCol = aEvent.GetCol();
bool ascending;
// This is bonkers, but wxWidgets doesn't tell us ascending/descending in the
// event, and if we ask it will give us pre-event info.
if( m_grid->IsSortingBy( sortCol ) )
// same column; invert ascending
ascending = !m_grid->IsSortOrderAscending();
else
// different column; start with ascending
ascending = true;
m_dataModel->SortRows( sortCol, ascending );
}
void DIALOG_LIB_EDIT_PIN_TABLE::OnAddRow( wxCommandEvent& event )
{
if( !m_grid->CommitPendingChanges() )
return;
LIB_PIN* newPin = new LIB_PIN( nullptr );
// Copy the settings of the last pin onto the new pin.
if( m_pins.size() > 0 )
{
LIB_PIN* last = m_pins.back();
newPin->SetOrientation( last->GetOrientation() );
newPin->SetType( last->GetType() );
newPin->SetShape( last->GetShape() );
newPin->SetUnit( last->GetUnit() );
newPin->SetParent( last->GetParent() );
VECTOR2I pos = last->GetPosition();
SYMBOL_EDITOR_SETTINGS* cfg = m_editFrame->GetSettings();
if( last->GetOrientation() == PIN_LEFT || last->GetOrientation() == PIN_RIGHT )
pos.y -= schIUScale.MilsToIU(cfg->m_Repeat.pin_step);
else
pos.x += schIUScale.MilsToIU(cfg->m_Repeat.pin_step);
newPin->SetPosition( pos );
}
m_pins.push_back( newPin );
m_dataModel->AppendRow( m_pins[ m_pins.size() - 1 ] );
m_grid->MakeCellVisible( m_grid->GetNumberRows() - 1, 1 );
m_grid->SetGridCursor( m_grid->GetNumberRows() - 1, 1 );
m_grid->EnableCellEditControl( true );
m_grid->ShowCellEditControl();
updateSummary();
}
void DIALOG_LIB_EDIT_PIN_TABLE::AddPin( LIB_PIN* pin )
{
m_pins.push_back( pin );
updateSummary();
}
void DIALOG_LIB_EDIT_PIN_TABLE::OnDeleteRow( wxCommandEvent& event )
{
// TODO: handle delete of multiple rows....
if( !m_grid->CommitPendingChanges() )
return;
if( m_pins.size() == 0 ) // empty table
return;
int curRow = m_grid->GetGridCursorRow();
if( curRow < 0 )
return;
LIB_PINS removedRow = m_dataModel->RemoveRow( curRow );
for( LIB_PIN* pin : removedRow )
m_pins.erase( std::find( m_pins.begin(), m_pins.end(), pin ) );
curRow = std::min( curRow, m_grid->GetNumberRows() - 1 );
m_grid->GoToCell( curRow, m_grid->GetGridCursorCol() );
m_grid->SetGridCursor( curRow, m_grid->GetGridCursorCol() );
m_grid->SelectRow( curRow );
updateSummary();
}
void DIALOG_LIB_EDIT_PIN_TABLE::RemovePin( LIB_PIN* pin )
{
m_pins.erase( std::find( m_pins.begin(), m_pins.end(), pin ) );
updateSummary();
}
void DIALOG_LIB_EDIT_PIN_TABLE::OnCellEdited( wxGridEvent& event )
{
updateSummary();
}
bool DIALOG_LIB_EDIT_PIN_TABLE::IsDisplayGrouped()
{
return m_cbGroup->GetValue();
}
void DIALOG_LIB_EDIT_PIN_TABLE::OnGroupSelected( wxCommandEvent& event )
{
m_cbGroup->SetValue( false );
m_dataModel->RebuildRows( m_pins, false, true );
m_grid->ShowCol( COL_PIN_COUNT );
m_grid->SetColLabelAlignment( wxALIGN_CENTER, wxALIGN_CENTER );
adjustGridColumns();
}
void DIALOG_LIB_EDIT_PIN_TABLE::OnRebuildRows( wxCommandEvent& )
{
if( !m_grid->CommitPendingChanges() )
return;
m_dataModel->RebuildRows( m_pins, m_cbGroup->GetValue(), false );
if( m_cbGroup->GetValue() )
{
m_grid->ShowCol( COL_PIN_COUNT );
m_grid->SetColLabelAlignment( wxALIGN_CENTER, wxALIGN_CENTER );
}
adjustGridColumns();
}
void DIALOG_LIB_EDIT_PIN_TABLE::OnFilterCheckBox( wxCommandEvent& event )
{
if( event.IsChecked() )
{
m_dataModel->SetUnitFilter( m_unitFilter->GetSelection() );
}
else
{
m_dataModel->SetUnitFilter( -1 );
m_unitFilter->SetSelection( -1 );
}
OnRebuildRows( event );
}
void DIALOG_LIB_EDIT_PIN_TABLE::OnFilterChoice( wxCommandEvent& event )
{
m_cbFilterByUnit->SetValue( true );
m_dataModel->SetUnitFilter( m_unitFilter->GetSelection() );
OnRebuildRows( event );
}
void DIALOG_LIB_EDIT_PIN_TABLE::adjustGridColumns()
{
// Account for scroll bars
int width = KIPLATFORM::UI::GetUnobscuredSize( m_grid ).x;
wxGridUpdateLocker deferRepaintsTillLeavingScope;
// The Number and Name columns must be at least wide enough to hold their contents, but
// no less wide than their original widths.
m_grid->AutoSizeColumn( COL_NUMBER );
if( m_grid->GetColSize( COL_NUMBER ) < m_originalColWidths[ COL_NUMBER ] )
m_grid->SetColSize( COL_NUMBER, m_originalColWidths[ COL_NUMBER ] );
m_grid->AutoSizeColumn( COL_NAME );
if( m_grid->GetColSize( COL_NAME ) < m_originalColWidths[ COL_NAME ] )
m_grid->SetColSize( COL_NAME, m_originalColWidths[ COL_NAME ] );
// If the grid is still wider than the columns, then stretch the Number and Name columns
// to fit.
for( int i = 0; i < COL_COUNT; ++i )
width -= m_grid->GetColSize( i );
if( width > 0 )
{
m_grid->SetColSize( COL_NUMBER, m_grid->GetColSize( COL_NUMBER ) + width / 2 );
m_grid->SetColSize( COL_NAME, m_grid->GetColSize( COL_NAME ) + width / 2 );
}
}
void DIALOG_LIB_EDIT_PIN_TABLE::OnSize( wxSizeEvent& event )
{
wxSize new_size = event.GetSize();
if( m_initialized && m_size != new_size )
{
m_size = new_size;
adjustGridColumns();
}
// Always propagate for a grid repaint (needed if the height changes, as well as width)
event.Skip();
}
void DIALOG_LIB_EDIT_PIN_TABLE::OnUpdateUI( wxUpdateUIEvent& event )
{
wxString columnsShown = m_grid->GetShownColumns();
if( columnsShown != m_columnsShown )
{
m_columnsShown = columnsShown;
if( !m_grid->IsCellEditControlShown() )
adjustGridColumns();
}
int firstSelectedRow;
int selectedRowCount;
getSelectedArea( m_grid, &firstSelectedRow, &selectedRowCount );
if( ( selectedRowCount > 1 ) != m_groupSelected->IsEnabled() )
m_groupSelected->Enable( selectedRowCount > 1 );
}
void DIALOG_LIB_EDIT_PIN_TABLE::OnCancel( wxCommandEvent& event )
{
Close();
}
void DIALOG_LIB_EDIT_PIN_TABLE::OnClose( wxCloseEvent& event )
{
// This is a cancel, so commit quietly as we're going to throw the results away anyway.
m_grid->CommitPendingChanges( true );
int retval = wxID_CANCEL;
if( m_dataModel->IsEdited() )
{
if( HandleUnsavedChanges( this, _( "Save changes?" ),
[&]() -> bool
{
if( TransferDataFromWindow() )
{
retval = wxID_OK;
return true;
}
return false;
} ) )
{
if( IsQuasiModal() )
EndQuasiModal( retval );
else
EndDialog( retval );
return;
}
else
{
event.Veto();
return;
}
}
// No change in dialog: we can close it
if( IsQuasiModal() )
EndQuasiModal( retval );
else
EndDialog( retval );
return;
}
void DIALOG_LIB_EDIT_PIN_TABLE::updateSummary()
{
PIN_NUMBERS pinNumbers;
for( LIB_PIN* pin : m_pins )
{
if( pin->GetNumber().Length() )
pinNumbers.insert( pin->GetNumber() );
}
m_pin_numbers_summary->SetLabel( pinNumbers.GetSummary() );
m_pin_count->SetLabel( wxString::Format( wxT( "%u" ), (unsigned) m_pins.size() ) );
m_duplicate_pins->SetLabel( pinNumbers.GetDuplicates() );
Layout();
}
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