kicad/common/dialogs/eda_list_dialog.cpp

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/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2007 Jean-Pierre Charras, jp.charras at wanadoo.fr
* Copyright (C) 2013 SoftPLC Corporation, Dick Hollenbeck <dick@softplc.com>
* 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 <eda_list_dialog.h>
#include <eda_draw_frame.h>
#include <string_utils.h>
#include <macros.h>
#include "lib_tree_model_adapter.h"
// wxWidgets spends *far* too long calculating column widths (most of it, believe it or
// not, in repeatedly creating/destroying a wxDC to do the measurement in).
// Use default column widths instead.
static int DEFAULT_SINGLE_COL_WIDTH = 260;
static int DEFAULT_COL_WIDTHS[] = { 200, 300 };
EDA_LIST_DIALOG::EDA_LIST_DIALOG( wxWindow* aParent, const wxString& aTitle,
const wxArrayString& aItemHeaders,
const std::vector<wxArrayString>& aItemList,
const wxString& aPreselectText, bool aSortList ) :
EDA_LIST_DIALOG_BASE( aParent, wxID_ANY, aTitle ),
m_itemsList( aItemList ),
m_sortList( aSortList )
{
m_filterBox->SetHint( _( "Filter" ) );
initDialog( aItemHeaders, aPreselectText );
// DIALOG_SHIM needs a unique hash_key because classname is not sufficient
// because so many dialogs share this same class, with different numbers of
// columns, different column names, and column widths.
m_hash_key = TO_UTF8( aTitle );
SetupStandardButtons();
Layout();
GetSizer()->Fit( this );
Centre();
}
bool EDA_LIST_DIALOG::Show( bool show )
{
bool retVal = DIALOG_SHIM::Show( show );
if( show )
{
wxSizeEvent dummy;
onSize( dummy );
}
return retVal;
}
void EDA_LIST_DIALOG::initDialog( const wxArrayString& aItemHeaders, const wxString& aSelection )
{
if( aItemHeaders.Count() == 1 )
{
m_listBox->InsertColumn( 0, aItemHeaders.Item( 0 ), wxLIST_FORMAT_LEFT,
DEFAULT_SINGLE_COL_WIDTH );
m_listBox->SetMinClientSize( wxSize( DEFAULT_SINGLE_COL_WIDTH, 200 ) );
SetMinClientSize( wxSize( DEFAULT_COL_WIDTHS[0], 220 ) );
}
else if( aItemHeaders.Count() == 2 )
{
for( unsigned i = 0; i < aItemHeaders.Count(); i++ )
{
m_listBox->InsertColumn( i, aItemHeaders.Item( i ), wxLIST_FORMAT_LEFT,
DEFAULT_COL_WIDTHS[ i ] );
}
m_listBox->SetMinClientSize( wxSize( DEFAULT_COL_WIDTHS[0] * 3, 200 ) );
SetMinClientSize( wxSize( DEFAULT_COL_WIDTHS[0] * 2, 220 ) );
}
InsertItems( m_itemsList, 0 );
if( !aSelection.IsEmpty() )
{
long sel = m_listBox->FindItem( -1, aSelection );
if( sel != wxNOT_FOUND )
{
m_listBox->SetItemState( sel, wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED );
// Set to a small size so EnsureVisible() won't be foiled by later additions.
// ListBox will expand to fit later.
m_listBox->SetSize( m_listBox->GetSize().GetX(), 100 );
m_listBox->EnsureVisible( sel );
}
}
}
void EDA_LIST_DIALOG::SetListLabel( const wxString& aLabel )
{
m_listLabel->SetLabel( aLabel );
m_listBox->SetSingleStyle( wxLC_NO_HEADER, true );
}
void EDA_LIST_DIALOG::SetOKLabel( const wxString& aLabel )
{
m_sdbSizerOK->SetLabel( aLabel );
}
void EDA_LIST_DIALOG::HideFilter()
{
m_filterBox->Hide();
}
void EDA_LIST_DIALOG::textChangeInFilterBox( wxCommandEvent& event )
{
wxString filter;
wxString itemName;
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filter = wxT( "*" ) + m_filterBox->GetLineText( 0 ).MakeLower() + wxT( "*" );
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m_listBox->DeleteAllItems();
for( const wxArrayString& row : m_itemsList )
{
itemName = row.Item( 0 );
if( itemName.MakeLower().Matches( filter ) )
Append( row );
}
sortList();
}
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long EDA_LIST_DIALOG::GetSelection()
{
return m_listBox->GetNextItem( -1, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED );
}
wxString EDA_LIST_DIALOG::GetTextSelection( int aColumn )
{
wxCHECK_MSG( unsigned( aColumn ) < unsigned( m_listBox->GetColumnCount() ), wxEmptyString,
wxT( "Invalid list control column." ) );
long item = m_listBox->GetNextItem( -1, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED );
wxString text;
if( item >= 0 ) // if something is selected.
{
wxListItem info;
info.m_mask = wxLIST_MASK_TEXT;
info.m_itemId = item;
info.m_col = aColumn;
if( m_listBox->GetItem( info ) )
text = info.m_text;
if( text.StartsWith( LIB_TREE_MODEL_ADAPTER::GetPinningSymbol() ) )
text = text.substr( LIB_TREE_MODEL_ADAPTER::GetPinningSymbol().length() );
}
return text;
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}
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void EDA_LIST_DIALOG::Append( const wxArrayString& itemList )
{
long itemIndex = m_listBox->InsertItem( m_listBox->GetItemCount(), itemList[0] );
m_listBox->SetItemPtrData( itemIndex, wxUIntPtr( &itemList[0] ) );
// Adding the next columns content
for( unsigned i = 1; i < itemList.size(); i++ )
m_listBox->SetItem( itemIndex, i, itemList[i] );
}
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void EDA_LIST_DIALOG::InsertItems( const std::vector< wxArrayString >& itemList, int position )
{
for( unsigned row = 0; row < itemList.size(); row++ )
{
wxASSERT( (int) itemList[row].GetCount() == m_listBox->GetColumnCount() );
for( unsigned col = 0; col < itemList[row].GetCount(); col++ )
{
wxListItem info;
info.m_itemId = row + position;
info.m_col = col;
info.m_text = itemList[row].Item( col );
info.m_width = DEFAULT_COL_WIDTHS[ col ];
info.m_mask = wxLIST_MASK_TEXT | wxLIST_MASK_WIDTH;
if( col == 0 )
{
info.m_data = wxUIntPtr( &itemList[row].Item( col ) );
info.m_mask |= wxLIST_MASK_DATA;
m_listBox->InsertItem( info );
}
else
{
m_listBox->SetItem( info );
}
}
}
sortList();
}
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void EDA_LIST_DIALOG::onListItemActivated( wxListEvent& event )
{
wxPostEvent( this, wxCommandEvent( wxEVT_COMMAND_BUTTON_CLICKED, wxID_OK ) );
}
void EDA_LIST_DIALOG::onSize( wxSizeEvent& event )
{
if( m_listBox->GetColumnCount() == 1 )
{
m_listBox->SetColumnWidth( 0, m_listBox->GetClientSize().x );
}
else if( m_listBox->GetColumnCount() == 2 )
{
int first = KiROUND( m_listBox->GetClientSize().x * 0.42 );
m_listBox->SetColumnWidth( 0, first );
m_listBox->SetColumnWidth( 1, m_listBox->GetClientSize().x - first );
}
event.Skip();
}
/*
* Sort alphabetically, case insensitive.
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*/
static int wxCALLBACK myCompareFunction( wxIntPtr aItem1, wxIntPtr aItem2,
wxIntPtr WXUNUSED( aSortData ) )
{
wxString* component1Name = (wxString*) aItem1;
wxString* component2Name = (wxString*) aItem2;
return StrNumCmp( *component1Name, *component2Name, true );
}
void EDA_LIST_DIALOG::sortList()
{
if( m_sortList )
m_listBox->SortItems( myCompareFunction, 0 );
}