kicad/common/widgets/button_row_panel.cpp

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/*
* This program source code file is part of KICAD, a free EDA CAD application.
*
* Copyright (C) 1992-2018 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 <widgets/button_row_panel.h>
#include <widgets/ui_common.h>
#include <wx/button.h>
#include <wx/sizer.h>
BUTTON_ROW_PANEL::BUTTON_ROW_PANEL( wxWindow* aWindow,
const BTN_DEF_LIST& aLeftBtns,
const BTN_DEF_LIST& aRightBtns ):
wxPanel( aWindow, wxID_ANY )
{
m_sizer = new wxBoxSizer( wxHORIZONTAL );
addButtons( true, aLeftBtns );
// add the spacer
m_sizer->Add( 0, 0, 1, wxEXPAND, KIUI::GetStdMargin() );
addButtons( false, aRightBtns );
this->SetSizer( m_sizer );
this->Layout();
}
void BUTTON_ROW_PANEL::addButtons( bool aLeft, const BTN_DEF_LIST& aDefs )
{
const int btn_margin = KIUI::GetStdMargin();
// No button expands to fill horizontally
const int btn_proportion = 0;
for( size_t i = 0; i < aDefs.size(); ++i )
{
const auto& def = aDefs[i];
wxButton* btn = new wxButton( this, def.m_id, def.m_text );
// Buttons expand to fill the size vertically
long this_style = wxEXPAND;
if( ( aLeft && i > 0 ) || ( !aLeft ) )
this_style |= wxLEFT;
if( ( aLeft ) || ( !aLeft && i < aDefs.size() - 1 ) )
this_style |= wxRIGHT;
btn->SetToolTip( def.m_tooltip );
m_sizer->Add( btn, btn_proportion, this_style, btn_margin );
btn->Bind( wxEVT_COMMAND_BUTTON_CLICKED, def.m_callback );
}
}