/** * @file attenuators.cpp */ /* * This program source code file is part of KICAD, a free EDA CAD application. * * Copyright (C) 2015 jean-pierre.charras * Copyright (C) 2015 Kicad Developers, see change_log.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 #include #include extern double DoubleFromString( const wxString& TextValue ); // Called on a attenuator selection void PCB_CALCULATOR_FRAME::OnAttenuatorSelection( wxCommandEvent& event ) { SetAttenuator( (unsigned) event.GetSelection() ); Refresh(); } void PCB_CALCULATOR_FRAME::SetAttenuator( unsigned aIdx ) { if( aIdx >=m_attenuator_list.size() ) aIdx = m_attenuator_list.size() - 1; m_currAttenuator = m_attenuator_list[aIdx]; TransfAttenuatorDataToPanel(); m_Attenuator_Messages->SetPage( wxEmptyString ); m_Att_R1_Value->SetValue( wxEmptyString ); m_Att_R2_Value->SetValue( wxEmptyString ); m_Att_R3_Value->SetValue( wxEmptyString ); } void PCB_CALCULATOR_FRAME::OnCalculateAttenuator( wxCommandEvent& event ) { TransfPanelDataToAttenuator(); m_currAttenuator->Calculate(); TransfAttenuatorResultsToPanel(); } void PCB_CALCULATOR_FRAME::TransfPanelDataToAttenuator() { wxString msg; msg = m_AttValueCtrl->GetValue(); m_currAttenuator->m_Attenuation = DoubleFromString(msg); msg = m_ZinValueCtrl->GetValue(); m_currAttenuator->m_Zin = DoubleFromString(msg); msg = m_ZoutValueCtrl->GetValue(); m_currAttenuator->m_Zout = DoubleFromString(msg); } void PCB_CALCULATOR_FRAME::TransfAttenuatorDataToPanel() { wxString msg; msg.Printf( wxT( "%g" ), m_currAttenuator->m_Attenuation ); m_AttValueCtrl->SetValue( msg ); m_AttValueCtrl->Enable( m_currAttenuator->m_Attenuation_Enable ); m_ZinValueCtrl->Enable( m_currAttenuator->m_Zin_Enable ); if( m_currAttenuator->m_Zin_Enable ) msg.Printf( wxT( "%g" ), m_currAttenuator->m_Zin ); else msg.Clear(); m_ZinValueCtrl->SetValue( msg ); msg.Printf( wxT( "%g" ), m_currAttenuator->m_Zout ); m_ZoutValueCtrl->SetValue( msg ); if( m_currAttenuator->m_FormulaName ) m_panelAttFormula->SetPage( *m_currAttenuator->m_FormulaName ); else m_panelAttFormula->SetPage( wxEmptyString ); } void PCB_CALCULATOR_FRAME::TransfAttenuatorResultsToPanel() { wxString msg; m_Attenuator_Messages->SetPage( wxEmptyString ); if( m_currAttenuator->m_Error ) { msg.Printf( _( "Attenuation more than %f dB" ), m_currAttenuator->m_MinimumATT ); m_Attenuator_Messages->AppendToPage( wxT( "
Error!

" ) ); m_Attenuator_Messages->AppendToPage( msg ); m_Attenuator_Messages->AppendToPage( wxT( "
" ) ); // Display -- as resistor values: msg = wxT( "--" ); m_Att_R1_Value->SetValue( msg ); m_Att_R2_Value->SetValue( msg ); if( m_currAttenuator->m_ResultCount >= 3 ) m_Att_R3_Value->SetValue( msg ); return; } msg.Printf( wxT( "%g" ), m_currAttenuator->m_R1 ); m_Att_R1_Value->SetValue( msg ); msg.Printf( wxT( "%g" ), m_currAttenuator->m_R2 ); m_Att_R2_Value->SetValue( msg ); if( m_currAttenuator->m_ResultCount < 3 ) m_Att_R3_Value->SetValue( wxEmptyString ); else { msg.Printf( wxT( "%g" ), m_currAttenuator->m_R3 ); m_Att_R3_Value->SetValue( msg ); } } void PCB_CALCULATOR_FRAME::OnPaintAttenuatorPanel( wxPaintEvent& event ) { wxPaintDC dc( m_panelDisplayAttenuator ); if( m_currAttenuator && m_currAttenuator->m_SchBitMap ) { wxSize size = m_panelDisplayAttenuator->GetSize(); size.x -= m_currAttenuator->m_SchBitMap->GetWidth(); size.y -= m_currAttenuator->m_SchBitMap->GetHeight(); dc.DrawBitmap( *m_currAttenuator->m_SchBitMap, size.x / 2, size.y / 2 ); } event.Skip(); }