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/*
* This program source code file is part of KiCad, a free EDA CAD application. * * Copyright (C) 2020 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, see <http://www.gnu.org/licenses/>.
*/
#include <math/util.h>
#include <common.h>
#include "wx_html_report_box.h"
WX_HTML_REPORT_BOX::WX_HTML_REPORT_BOX( wxWindow* parent, wxWindowID id, const wxPoint& pos, const wxSize& size, long style ) : wxHtmlWindow( parent, id, pos, size, style ), m_units( EDA_UNITS::MILLIMETRES ), m_immediateMode( false ){}
REPORTER& WX_HTML_REPORT_BOX::Report( const wxString& aText, SEVERITY aSeverity ){ m_messages.push_back( aText );
if( m_immediateMode ) { Flush(); int px, py, x, y; GetScrollPixelsPerUnit( &px, &py ); GetVirtualSize( &x, &y ); Scroll( -1, y * py ); }
return *this;}
void WX_HTML_REPORT_BOX::Flush(){ wxString html;
for( const wxString& line : m_messages ) html += generateHtml( line );
SetPage( addHeader( html ) );}
wxString WX_HTML_REPORT_BOX::addHeader( const wxString& aBody ){ wxColour bgcolor = wxSystemSettings::GetColour( wxSYS_COLOUR_WINDOW ); wxColour fgcolor = wxSystemSettings::GetColour( wxSYS_COLOUR_WINDOWTEXT );
return wxString::Format( wxT( "<html>" " <body bgcolor='%s' text='%s'>" " %s" " </body>" "</html>" ), bgcolor.GetAsString( wxC2S_HTML_SYNTAX ), fgcolor.GetAsString( wxC2S_HTML_SYNTAX ), aBody );}
wxString WX_HTML_REPORT_BOX::generateHtml( const wxString& aLine ){ // wxWidgets default linespacing is about 110% of font-height (which is way too small),
// and the default paragraph spacing is about 200% (which is too big). The heading,
// bullet lists, etc. line spacing is fine.
//
// And of course they provide no way to set it, which leaves us with very few options.
// Fortunately we know we're dealing mostly with single lines in the reporter so we apply
// an egregious hack and enforce a minimum linespacing by inserting an invisible img
// element with appropriate height
wxFont font = wxSystemSettings::GetFont( wxSYS_DEFAULT_GUI_FONT ); int additionalLineSpacing = KiROUND( font.GetPixelSize().y * 0.6 );
return wxString::Format( wxT( "<img align=texttop height=%d width=0 src=#>%s<br>" ), additionalLineSpacing, aLine );}
void WX_HTML_REPORT_BOX::Clear(){ m_messages.clear();}
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