kicad/common/widgets/widget_net_selector.cpp

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/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2017 CERN
* @author Tomasz Wlostowski <tomasz.wlostowski@cern.ch>
*
* 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/widget_net_selector.h>
#include <class_board.h>
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#include <netinfo.h>
#include <wx/arrstr.h>
WIDGET_NET_SELECTOR::WIDGET_NET_SELECTOR( wxWindow *parent, wxWindowID id,
const wxString &value, const wxPoint &pos, const wxSize &size,
int n, const wxString choices[], long style,
const wxValidator &validator, const wxString &name ) :
wxComboBox( parent, id, value, pos, size, n, choices, style, validator, name ),
m_multiple( false )
{
}
WIDGET_NET_SELECTOR::~WIDGET_NET_SELECTOR()
{
}
void WIDGET_NET_SELECTOR::SetMultiple( bool aMultiple )
{
if ( aMultiple )
{
m_multiple = true;
int k = Append( wxT("<multiple nets>") );
SetSelection( k );
}
}
void WIDGET_NET_SELECTOR::SetSelectedNet ( int aNetcode )
{
for( const auto& net : m_nets )
{
if( net.m_Code == aNetcode )
{
SetSelection( net.m_Pos );
return;
}
}
}
int WIDGET_NET_SELECTOR::GetSelectedNet()
{
int pos = GetSelection();
for( const auto& net : m_nets )
{
if( net.m_Pos == pos )
return net.m_Code;
}
return 0;
}
bool WIDGET_NET_SELECTOR::IsUniqueNetSelected() const
{
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if( m_multiple && ( GetSelection() == ( (int)GetCount() - 1 ) ) )
return false;
return true;
}
void WIDGET_NET_SELECTOR::SetBoard( BOARD* aBoard )
{
auto& netinfo = aBoard->GetNetInfo();
for( unsigned i = 1; i < netinfo.GetNetCount(); i++ )
{
NETINFO_ITEM* ni = netinfo.GetNetItem( i );
NET net;
net.m_Name = ni->GetNetname();
net.m_Code = i;
m_nets.push_back( net );
}
std::sort( m_nets.begin(), m_nets.end() );
// Add the list of selectable nets to the wxComboBox.
// Using a wxArrayString is much faster than adding each name separately
wxArrayString netnames;
netnames.Add( wxT( "<no net>" ) ); // Always on top of the list
for( auto& net : m_nets )
{
net.m_Pos = netnames.Add( net.m_Name );
}
Append( netnames );
}