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kicad/eeschema/dialogs/dialog_sym_lib_table.cpp

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/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2017 Wayne Stambaugh <stambaughw@gmail.com>
* Copyright (C) 2017 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 3 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, see <http://www.gnu.org/licenses/>.
*/
#include <set>
#include <wx/regex.h>
#include <fctsys.h>
#include <project.h>
#include <dialog_sym_lib_table.h>
#include <lib_id.h>
#include <symbol_lib_table.h>
#include <lib_table_lexer.h>
#include <grid_tricks.h>
#include <confirm.h>
#include <lib_table_grid.h>
/**
* Build a wxGridTableBase by wrapping an #SYMBOL_LIB_TABLE object.
*/
class SYMBOL_LIB_TABLE_GRID : public LIB_TABLE_GRID, public SYMBOL_LIB_TABLE
{
friend class SYMBOL_GRID_TRICKS;
protected:
LIB_TABLE_ROW* at( size_t aIndex ) override { return &rows.at( aIndex ); }
size_t size() const override { return rows.size(); }
LIB_TABLE_ROW* makeNewRow() override
{
return dynamic_cast< LIB_TABLE_ROW* >( new SYMBOL_LIB_TABLE_ROW );
}
LIB_TABLE_ROWS_ITER begin() override { return rows.begin(); }
LIB_TABLE_ROWS_ITER insert( LIB_TABLE_ROWS_ITER aIterator, LIB_TABLE_ROW* aRow ) override
{
return rows.insert( aIterator, aRow );
}
void push_back( LIB_TABLE_ROW* aRow ) override { rows.push_back( aRow ); }
LIB_TABLE_ROWS_ITER erase( LIB_TABLE_ROWS_ITER aFirst, LIB_TABLE_ROWS_ITER aLast ) override
{
return rows.erase( aFirst, aLast );
}
public:
SYMBOL_LIB_TABLE_GRID( const SYMBOL_LIB_TABLE& aTableToEdit )
{
rows = aTableToEdit.rows;
}
};
class SYMBOL_GRID_TRICKS : public GRID_TRICKS
{
public:
SYMBOL_GRID_TRICKS( wxGrid* aGrid ) :
GRID_TRICKS( aGrid )
{
}
protected:
/// handle specialized clipboard text, with leading "(sym_lib_table" or
/// spreadsheet formatted text.
virtual void paste_text( const wxString& cb_text ) override
{
SYMBOL_LIB_TABLE_GRID* tbl = (SYMBOL_LIB_TABLE_GRID*) m_grid->GetTable();
size_t ndx = cb_text.find( "(sym_lib_table" );
if( ndx != std::string::npos )
{
// paste the SYMBOL_LIB_TABLE_ROWs of s-expression (sym_lib_table), starting
// at column 0 regardless of current cursor column.
STRING_LINE_READER slr( TO_UTF8( cb_text ), "Clipboard" );
LIB_TABLE_LEXER lexer( &slr );
SYMBOL_LIB_TABLE tmp_tbl;
bool parsed = true;
try
{
tmp_tbl.Parse( &lexer );
}
catch( PARSE_ERROR& pe )
{
DisplayError( NULL, pe.What() );
parsed = false;
}
if( parsed )
{
const int cur_row = std::max( getCursorRow(), 0 );
// if clipboard rows would extend past end of current table size...
if( tmp_tbl.GetCount() > tbl->GetNumberRows() - cur_row )
{
int newRowsNeeded = tmp_tbl.GetCount() - ( tbl->GetNumberRows() - cur_row );
tbl->AppendRows( newRowsNeeded );
}
for( int i = 0; i < tmp_tbl.GetCount(); ++i )
{
tbl->rows.replace( cur_row+i, tmp_tbl.At( i ) );
}
}
m_grid->AutoSizeColumns( false );
}
else
{
// paste spreadsheet formatted text.
GRID_TRICKS::paste_text( cb_text );
}
}
};
DIALOG_SYMBOL_LIB_TABLE::DIALOG_SYMBOL_LIB_TABLE( wxTopLevelWindow* aParent,
SYMBOL_LIB_TABLE* aGlobal,
SYMBOL_LIB_TABLE* aProject ) :
DIALOG_SYMBOL_LIB_TABLE_BASE( aParent ),
m_global( aGlobal ),
m_project( aProject )
{
// For user info, shows the table filenames:
m_PrjTableFilename->SetLabel( Prj().FootprintLibTblName() );
m_GblTableFilename->SetLabel( SYMBOL_LIB_TABLE::GetGlobalTableFileName() );
// wxGrid only supports user owned tables if they exist past end of ~wxGrid(),
// so make it a grid owned table.
m_global_grid->SetTable( new SYMBOL_LIB_TABLE_GRID( *aGlobal ), true );
m_project_grid->SetTable( new SYMBOL_LIB_TABLE_GRID( *aProject ), true );
// add Cut, Copy, and Paste to wxGrids
m_global_grid->PushEventHandler( new SYMBOL_GRID_TRICKS( m_global_grid ) );
m_project_grid->PushEventHandler( new SYMBOL_GRID_TRICKS( m_project_grid ) );
m_global_grid->AutoSizeColumns( false );
m_project_grid->AutoSizeColumns( false );
wxArrayString pluginChoices;
pluginChoices.Add( SCH_IO_MGR::ShowType( SCH_IO_MGR::SCH_KICAD ) );
pluginChoices.Add( SCH_IO_MGR::ShowType( SCH_IO_MGR::SCH_LEGACY ) );
wxGridCellAttr* attr;
attr = new wxGridCellAttr;
attr->SetEditor( new wxGridCellChoiceEditor( pluginChoices ) );
m_project_grid->SetColAttr( COL_TYPE, attr );
attr = new wxGridCellAttr;
attr->SetEditor( new wxGridCellChoiceEditor( pluginChoices ) );
m_global_grid->SetColAttr( COL_TYPE, attr );
populateEnvironReadOnlyTable();
for( int i=0; i<2; ++i )
{
wxGrid* g = i==0 ? m_global_grid : m_project_grid;
// all but COL_OPTIONS, which is edited with Option Editor anyways.
g->AutoSizeColumn( COL_NICKNAME, false );
g->AutoSizeColumn( COL_TYPE, false );
g->AutoSizeColumn( COL_URI, false );
g->AutoSizeColumn( COL_DESCR, false );
// would set this to width of title, if it was easily known.
g->SetColSize( COL_OPTIONS, 80 );
}
// select the last selected page
m_auinotebook->SetSelection( m_pageNdx );
// Gives a selection for each grid, mainly for delete lib button.
// Without that, we do not see what lib will be deleted
m_global_grid->SelectRow( 0 );
m_project_grid->SelectRow( 0 );
// for ALT+A handling, we want the initial focus to be on the first selected grid.
if( m_pageNdx == 0 )
m_global_grid->SetFocus();
else
m_project_grid->SetFocus();
// On some window managers (Unity, XFCE), this dialog is
// not always raised, depending on this dialog is run.
// Force it to be raised
Raise();
}
DIALOG_SYMBOL_LIB_TABLE::~DIALOG_SYMBOL_LIB_TABLE()
{
// Delete the GRID_TRICKS.
// Any additional event handlers should be popped before the window is deleted.
m_global_grid->PopEventHandler( true );
m_project_grid->PopEventHandler( true );
}
int DIALOG_SYMBOL_LIB_TABLE::getCursorCol() const
{
return m_cur_grid->GetGridCursorCol();
}
int DIALOG_SYMBOL_LIB_TABLE::getCursorRow() const
{
return m_cur_grid->GetGridCursorRow();
}
bool DIALOG_SYMBOL_LIB_TABLE::verifyTables()
{
for( int t=0; t<2; ++t )
{
SYMBOL_LIB_TABLE_GRID& model = t==0 ? *global_model() : *project_model();
for( int r = 0; r < model.GetNumberRows(); )
{
wxString nick = model.GetValue( r, COL_NICKNAME ).Trim( false ).Trim();
wxString uri = model.GetValue( r, COL_URI ).Trim( false ).Trim();
if( !nick || !uri )
{
// Delete the "empty" row, where empty means missing nick or uri.
// This also updates the UI which could be slow, but there should only be a few
// rows to delete, unless the user fell asleep on the Add Row
// button.
model.DeleteRows( r, 1 );
}
else if( nick.find( ':' ) != size_t( -1 ) )
{
wxString msg = wxString::Format(
_( "Illegal character '%s' found in Nickname: '%s' in row %d" ),
":", GetChars( nick ), r );
// show the tabbed panel holding the grid we have flunked:
if( &model != cur_model() )
{
m_auinotebook->SetSelection( &model == global_model() ? 0 : 1 );
}
// go to the problematic row
m_cur_grid->SetGridCursor( r, 0 );
m_cur_grid->SelectBlock( r, 0, r, 0 );
m_cur_grid->MakeCellVisible( r, 0 );
wxMessageDialog errdlg( this, msg, _( "No Colon in Nicknames" ) );
errdlg.ShowModal();
return false;
}
else
{
// set the trimmed values back into the table so they get saved to disk.
model.SetValue( r, COL_NICKNAME, nick );
model.SetValue( r, COL_URI, uri );
++r; // this row was OK.
}
}
}
// check for duplicate nickNames, separately in each table.
for( int t=0; t<2; ++t )
{
SYMBOL_LIB_TABLE_GRID& model = t==0 ? *global_model() : *project_model();
for( int r1 = 0; r1 < model.GetNumberRows() - 1; ++r1 )
{
wxString nick1 = model.GetValue( r1, COL_NICKNAME );
for( int r2=r1+1; r2 < model.GetNumberRows(); ++r2 )
{
wxString nick2 = model.GetValue( r2, COL_NICKNAME );
if( nick1 == nick2 )
{
wxString msg = wxString::Format(
_( "Duplicate Nickname: '%s' in rows %d and %d" ),
GetChars( nick1 ), r1+1, r2+1
);
// show the tabbed panel holding the grid we have flunked:
if( &model != cur_model() )
{
m_auinotebook->SetSelection( &model == global_model() ? 0 : 1 );
}
// go to the lower of the two rows, it is technically the duplicate:
m_cur_grid->SetGridCursor( r2, 0 );
m_cur_grid->SelectBlock( r2, 0, r2, 0 );
m_cur_grid->MakeCellVisible( r2, 0 );
wxMessageDialog errdlg( this, msg, _( "Please Delete or Modify One" ) );
errdlg.ShowModal();
return false;
}
}
}
}
return true;
}
void DIALOG_SYMBOL_LIB_TABLE::pageChangedHandler( wxAuiNotebookEvent& event )
{
m_pageNdx = m_auinotebook->GetSelection();
m_cur_grid = ( m_pageNdx == 0 ) ? m_global_grid : m_project_grid;
}
void DIALOG_SYMBOL_LIB_TABLE::appendRowHandler( wxCommandEvent& event )
{
if( m_cur_grid->AppendRows( 1 ) )
{
int last_row = m_cur_grid->GetNumberRows() - 1;
// wx documentation is wrong, SetGridCursor does not make visible.
m_cur_grid->MakeCellVisible( last_row, 0 );
m_cur_grid->SetGridCursor( last_row, 0 );
m_cur_grid->SelectRow( m_cur_grid->GetGridCursorRow() );
}
}
void DIALOG_SYMBOL_LIB_TABLE::deleteRowHandler( wxCommandEvent& event )
{
int currRow = getCursorRow();
// In a wxGrid, collect rows that have a selected cell, or are selected
// is not so easy: it depend on the way the selection was made.
// Here, we collect row selected by clicking on a row label, and
// row that contain a cell previously selected.
// If no candidate, just delete the row with the grid cursor.
wxArrayInt selectedRows = m_cur_grid->GetSelectedRows();
wxGridCellCoordsArray cells = m_cur_grid->GetSelectedCells();
// Add all row having cell selected to list:
for( unsigned ii = 0; ii < cells.GetCount(); ii++ )
selectedRows.Add( cells[ii].GetRow() );
// Use the row having the grid cursor only if we have no candidate:
if( selectedRows.size() == 0 && getCursorRow() >= 0 )
selectedRows.Add( getCursorRow() );
std::sort( selectedRows.begin(), selectedRows.end() );
// Remove selected rows (note: a row can be stored more than once in list)
int last_row = -1;
for( int ii = selectedRows.GetCount()-1; ii >= 0; ii-- )
{
int row = selectedRows[ii];
if( row != last_row )
{
last_row = row;
m_cur_grid->DeleteRows( row, 1 );
}
}
if( currRow >= m_cur_grid->GetNumberRows() )
m_cur_grid->SetGridCursor(m_cur_grid->GetNumberRows()-1, getCursorCol() );
m_cur_grid->SelectRow( m_cur_grid->GetGridCursorRow() );
}
void DIALOG_SYMBOL_LIB_TABLE::moveUpHandler( wxCommandEvent& event )
{
wxArrayInt rowsSelected = m_cur_grid->GetSelectedRows();
if( rowsSelected.GetCount() == 0 )
return;
// @todo: add multiple selection moves.
int curRow = rowsSelected[0];
if( curRow >= 1 )
{
int curCol = getCursorCol();
SYMBOL_LIB_TABLE_GRID* tbl = cur_model();
boost::ptr_vector< LIB_TABLE_ROW >::auto_type move_me =
tbl->rows.release( tbl->rows.begin() + curRow );
--curRow;
tbl->rows.insert( tbl->rows.begin() + curRow, move_me.release() );
if( tbl->GetView() )
{
// fire a msg to cause redrawing
wxGridTableMessage msg( tbl,
wxGRIDTABLE_NOTIFY_ROWS_INSERTED,
curRow,
0 );
tbl->GetView()->ProcessTableMessage( msg );
}
m_cur_grid->MakeCellVisible( curRow, curCol );
m_cur_grid->SetGridCursor( curRow, curCol );
m_cur_grid->SelectRow( getCursorRow() );
}
}
void DIALOG_SYMBOL_LIB_TABLE::moveDownHandler( wxCommandEvent& event )
{
wxArrayInt rowsSelected = m_cur_grid->GetSelectedRows();
if( rowsSelected.GetCount() == 0 )
return;
SYMBOL_LIB_TABLE_GRID* tbl = cur_model();
// @todo: add multiple selection moves.
int curRow = rowsSelected[0];
if( unsigned( curRow + 1 ) < tbl->rows.size() )
{
int curCol = getCursorCol();
boost::ptr_vector< LIB_TABLE_ROW >::auto_type move_me =
tbl->rows.release( tbl->rows.begin() + curRow );
++curRow;
tbl->rows.insert( tbl->rows.begin() + curRow, move_me.release() );
if( tbl->GetView() )
{
// fire a msg to cause redrawing
wxGridTableMessage msg( tbl,
wxGRIDTABLE_NOTIFY_ROWS_INSERTED,
curRow - 1,
0 );
tbl->GetView()->ProcessTableMessage( msg );
}
m_cur_grid->MakeCellVisible( curRow, curCol );
m_cur_grid->SetGridCursor( curRow, curCol );
m_cur_grid->SelectRow( getCursorRow() );
}
}
bool DIALOG_SYMBOL_LIB_TABLE::TransferDataFromWindow()
{
// stuff any pending cell editor text into the table.
m_cur_grid->SaveEditControlValue();
if( !wxDialog::TransferDataFromWindow() || !verifyTables() )
return false;
if( *global_model() != *m_global )
{
m_global->Clear();
m_global->rows.transfer( m_global->rows.end(), global_model()->rows.begin(),
global_model()->rows.end(), global_model()->rows );
m_global->reindex();
}
if( *project_model() != *m_project )
{
m_project->Clear();
m_project->rows.transfer( m_project->rows.end(), project_model()->rows.begin(),
project_model()->rows.end(), project_model()->rows );
m_project->reindex();
}
return true;
}
void DIALOG_SYMBOL_LIB_TABLE::populateEnvironReadOnlyTable()
{
wxRegEx re( ".*?\\$\\{(.+?)\\}.*?", wxRE_ADVANCED );
wxASSERT( re.IsValid() ); // wxRE_ADVANCED is required.
std::set< wxString > unique;
typedef std::set<wxString>::const_iterator SET_CITER;
// clear the table
m_path_subs_grid->DeleteRows( 0, m_path_subs_grid->GetNumberRows() );
SYMBOL_LIB_TABLE_GRID* gbl = global_model();
SYMBOL_LIB_TABLE_GRID* prj = project_model();
int gblRowCount = gbl->GetNumberRows();
int prjRowCount = prj->GetNumberRows();
int row;
for( row = 0; row < gblRowCount; ++row )
{
wxString uri = gbl->GetValue( row, COL_URI );
while( re.Matches( uri ) )
{
wxString envvar = re.GetMatch( uri, 1 );
// ignore duplicates
unique.insert( envvar );
// delete the last match and search again
uri.Replace( re.GetMatch( uri, 0 ), wxEmptyString );
}
}
for( row = 0; row < prjRowCount; ++row )
{
wxString uri = prj->GetValue( row, COL_URI );
while( re.Matches( uri ) )
{
wxString envvar = re.GetMatch( uri, 1 );
// ignore duplicates
unique.insert( envvar );
// delete the last match and search again
uri.Replace( re.GetMatch( uri, 0 ), wxEmptyString );
}
}
// Make sure this special environment variable shows up even if it was
// not used yet. It is automatically set by KiCad to the directory holding
// the current project.
unique.insert( PROJECT_VAR_NAME );
unique.insert( SYMBOL_LIB_TABLE::GlobalPathEnvVariableName() );
m_path_subs_grid->AppendRows( unique.size() );
row = 0;
for( SET_CITER it = unique.begin(); it != unique.end(); ++it, ++row )
{
wxString evName = *it;
wxString evValue;
m_path_subs_grid->SetCellValue( row, 0, evName );
if( wxGetEnv( evName, &evValue ) )
m_path_subs_grid->SetCellValue( row, 1, evValue );
}
m_path_subs_grid->AutoSizeColumns();
}
SYMBOL_LIB_TABLE_GRID* DIALOG_SYMBOL_LIB_TABLE::global_model() const
{
return (SYMBOL_LIB_TABLE_GRID*) m_global_grid->GetTable();
}
SYMBOL_LIB_TABLE_GRID* DIALOG_SYMBOL_LIB_TABLE::project_model() const
{
return (SYMBOL_LIB_TABLE_GRID*) m_project_grid->GetTable();
}
SYMBOL_LIB_TABLE_GRID* DIALOG_SYMBOL_LIB_TABLE::cur_model() const
{
return (SYMBOL_LIB_TABLE_GRID*) m_cur_grid->GetTable();
}
int DIALOG_SYMBOL_LIB_TABLE::m_pageNdx = 0;
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