278 lines
7.4 KiB
C++
278 lines
7.4 KiB
C++
/*
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* This program source code file is part of KiCad, a free EDA CAD application.
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*
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* Copyright (C) 2007 Jean-Pierre Charras, jp.charras at wanadoo.fr
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* Copyright (C) 2013 SoftPLC Corporation, Dick Hollenbeck <dick@softplc.com>
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* Copyright (C) 1992-2013 KiCad Developers, see AUTHORS.txt for contributors.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, you may find one here:
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* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
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* or you may search the http://www.gnu.org website for the version 2 license,
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* or you may write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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/**
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* @file displlst.cpp
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*/
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#include <fctsys.h>
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#include <macros.h>
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#include <wxstruct.h>
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#include <kicad_string.h>
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#include <dialog_helpers.h>
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EDA_LIST_DIALOG::EDA_LIST_DIALOG( EDA_DRAW_FRAME* aParent, const wxString& aTitle,
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const wxArrayString& aItemHeaders,
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const std::vector<wxArrayString>& aItemList,
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const wxString& aSelection,
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void( *aCallBackFunction )( wxString& ),
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bool aSortList ) :
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EDA_LIST_DIALOG_BASE( aParent, wxID_ANY, aTitle )
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{
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m_sortList = aSortList;
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m_callBackFct = aCallBackFunction;
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m_itemsListCp = &aItemList;
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for( unsigned i = 0; i < aItemHeaders.Count(); i++ )
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{
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wxListItem column;
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column.SetId( i );
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column.SetText( aItemHeaders.Item( i ) );
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m_listBox->InsertColumn( i, column );
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}
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InsertItems( aItemList, 0 );
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if( m_callBackFct == NULL )
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{
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m_messages->Show( false );
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m_staticTextMsg->Show( false );
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}
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for( unsigned col = 0; col < aItemHeaders.Count(); ++col )
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{
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m_listBox->SetColumnWidth( col, wxLIST_AUTOSIZE );
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#if !wxCHECK_VERSION( 2, 9, 0 )
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// include the column header in the width decision, wx 2.8 forgets this:
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wxListItem col_info;
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m_listBox->GetColumn( col, col_info );
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wxString header = col_info.GetText();
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int headerz = GetTextSize( header, m_listBox ).x;
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// A reasonable column header has about 14 pixels of whitespace
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// in addition to the width of the text itself.
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headerz += 14;
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if( headerz > col_info.GetWidth() )
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{
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col_info.SetWidth( headerz );
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m_listBox->SetColumn( col, col_info );
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}
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#endif
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}
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#if !wxCHECK_VERSION( 2, 9, 0 )
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// wx 2.8.x has bug in wxListCtrl WRT honoring the omission of wxHSCROLL, at least
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// on gtk2. Fix by setting minimum width so horizontal wxListCtrl scrolling is
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// not needed on 2.8.x because of minumum visible width setting:
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{
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int width = 0;
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for( unsigned col = 0; col < aItemHeaders.Count(); ++col )
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{
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width += m_listBox->GetColumnWidth( col ) + 2;
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}
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wxSize sz = m_listBox->GetSize();
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sz.SetWidth( width );
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m_listBox->SetMinSize( sz );
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}
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#endif
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Fit();
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Centre();
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if( !!aSelection )
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{
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for( unsigned row = 0; row < aItemList.size(); ++row )
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{
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if( aItemList[row][0] == aSelection )
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{
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m_listBox->SetItemState( row, wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED );
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m_listBox->EnsureVisible( row );
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break;
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}
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}
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}
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// DIALOG_SHIM needs a unique hash_key because classname is not sufficient
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// because so many dialogs share this same class, with different numbers of
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// columns, different column names, and column widths.
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m_hash_key = TO_UTF8( aTitle );
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m_filterBox->SetFocus();
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}
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void EDA_LIST_DIALOG::textChangeInFilterBox( wxCommandEvent& event )
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{
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wxString filter;
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wxString itemName;
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filter = wxT( "*" ) + m_filterBox->GetLineText( 0 ).MakeLower() + wxT( "*" );
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m_listBox->DeleteAllItems();
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for( unsigned i = 0; i < m_itemsListCp->size(); i++ )
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{
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itemName = (*m_itemsListCp)[i].Item( 0 );
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if( itemName.MakeLower().Matches( filter ) )
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{
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Append( (*m_itemsListCp)[i] );
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}
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}
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if( m_sortList )
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sortList();
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}
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wxString EDA_LIST_DIALOG::GetTextSelection( int aColumn )
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{
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wxCHECK_MSG( unsigned( aColumn ) < unsigned( m_listBox->GetColumnCount() ), wxEmptyString,
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wxT( "Invalid list control column." ) );
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long item = m_listBox->GetNextItem( -1, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED );
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if( item >= 0 ) // if something is selected.
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{
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wxListItem info;
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info.m_mask = wxLIST_MASK_TEXT;
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info.m_itemId = item;
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info.m_col = aColumn;
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if( m_listBox->GetItem( info ) )
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return info.m_text;
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}
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return wxEmptyString;
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}
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void EDA_LIST_DIALOG::Append( const wxArrayString& itemList )
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{
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long itemIndex = m_listBox->InsertItem( m_listBox->GetItemCount(), itemList[0] );
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m_listBox->SetItemData( itemIndex, (long) &(itemList[0]) );
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// Adding the next columns content
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for( unsigned i = 1; i < itemList.size(); i++ )
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{
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m_listBox->SetItem( itemIndex, i, itemList[i] );
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}
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}
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void EDA_LIST_DIALOG::InsertItems( const std::vector< wxArrayString >& itemList, int position )
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{
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for( unsigned row = 0; row < itemList.size(); row++ )
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{
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wxASSERT( (int) itemList[row].GetCount() == m_listBox->GetColumnCount() );
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long itemIndex = 0;
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for( unsigned col = 0; col < itemList[row].GetCount(); col++ )
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{
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if( col == 0 )
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{
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itemIndex = m_listBox->InsertItem( row+position, itemList[row].Item( col ) );
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m_listBox->SetItemData( itemIndex, (long) &itemList[row].Item( col ) );
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}
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else
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{
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m_listBox->SetItem( itemIndex, col, itemList[row].Item( col ) );
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}
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}
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}
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if( m_sortList )
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sortList();
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}
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void EDA_LIST_DIALOG::onCancelClick( wxCommandEvent& event )
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{
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EndModal( wxID_CANCEL );
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}
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void EDA_LIST_DIALOG::onListItemSelected( wxListEvent& event )
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{
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if( m_callBackFct )
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{
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m_messages->Clear();
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wxString text = GetTextSelection();
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m_callBackFct( text );
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m_messages->WriteText( text );
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}
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}
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void EDA_LIST_DIALOG::onListItemActivated( wxListEvent& event )
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{
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EndModal( wxID_OK );
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}
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void EDA_LIST_DIALOG::onOkClick( wxCommandEvent& event )
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{
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EndModal( wxID_OK );
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}
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void EDA_LIST_DIALOG::onClose( wxCloseEvent& event )
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{
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EndModal( wxID_CANCEL );
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}
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/* Sort alphabetically, case insensitive.
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*/
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static int wxCALLBACK MyCompareFunction( long aItem1, long aItem2, long aSortData )
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{
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wxString* component1Name = (wxString*) aItem1;
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wxString* component2Name = (wxString*) aItem2;
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return StrNumCmp( *component1Name, *component2Name, INT_MAX, true );
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}
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void EDA_LIST_DIALOG::sortList()
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{
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m_listBox->SortItems( MyCompareFunction, 0 );
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}
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