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/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2017 Chris Pavlina <pavlina.chris@gmail.com>
* Copyright (C) 2017 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 3 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 <generate_alias_info.h>
#include <kicad_string.h>
#include <template_fieldnames.h>
#include <class_libentry.h>
#include <symbol_lib_table.h>
static const wxString DescriptionFormat =
"<b>__NAME__</b>"
"__ALIASOF__"
"__DESC__"
"__KEY__"
"<hr><table border=0>"
"__FIELDS__"
"</table>";
static const wxString AliasOfFormat = "<br><i>" + _( "Alias of" ) + " %s (%s)</i>";
static const wxString DescFormat = "<br>%s";
static const wxString KeywordsFormat = "<br>" + _( "Key words:" ) + " %s";
static const wxString FieldFormat =
"<tr>"
" <td><b>__NAME__</b></td>"
" <td>__VALUE__</td>"
"</tr>";
static const wxString DatasheetLinkFormat = "<a href=\"__HREF__\">__TEXT__</a>";
class ALIAS_INFO_GENERATOR
{
wxString m_html;
SYMBOL_LIB_TABLE* m_sym_lib_table;
LIB_ID const m_lib_id;
LIB_ALIAS* m_alias;
int m_unit;
public:
ALIAS_INFO_GENERATOR( SYMBOL_LIB_TABLE* aSymbolLibTable, LIB_ID const& aLibId, int aUnit )
: m_html( DescriptionFormat ),
m_sym_lib_table( aSymbolLibTable ),
m_lib_id( aLibId ),
m_alias( nullptr ),
m_unit( aUnit )
{ }
/**
* Generate the HTML internally.
*/
void GenerateHtml()
{
wxCHECK_RET( m_sym_lib_table, "Symbol library table pointer is not valid" );
if( !m_lib_id.IsValid() )
return;
try
{
m_alias = const_cast< LIB_ALIAS* >( m_sym_lib_table->LoadSymbol( m_lib_id ) );
}
catch( const IO_ERROR& ioe )
{
wxLogError( wxString::Format( _( "Error occurred loading symbol %s from library %s."
"\n\n%s" ),
m_lib_id.GetLibItemName().wx_str(),
m_lib_id.GetLibNickname().wx_str(),
ioe.What() ) );
return;
}
if( m_alias )
{
SetHtmlName();
SetHtmlAliasOf();
SetHtmlDesc();
SetHtmlKeywords();
SetHtmlFieldTable();
}
}
/**
* Return the generated HTML.
*/
wxString GetHtml()
{
return m_html;
}
protected:
void SetHtmlName()
{
m_html.Replace( "__NAME__", EscapedHTML( m_alias->GetName() ) );
}
void SetHtmlAliasOf()
{
if( m_alias->IsRoot() )
{
m_html.Replace( "__ALIASOF__", wxEmptyString );
}
else
{
wxString root_name = _( "Unknown" );
wxString root_desc = "";
LIB_PART* root = m_alias->GetPart();
LIB_ALIAS* root_alias = root ? root->GetAlias( 0 ) : nullptr;
if( root )
root_name = root->GetName();
if( root_alias )
root_desc = root_alias->GetDescription();
m_html.Replace(
"__ALIASOF__", wxString::Format(
AliasOfFormat, EscapedHTML( root_name ), EscapedHTML( root_desc ) ) );
}
}
void SetHtmlDesc()
{
wxString raw_desc = m_alias->GetDescription();
m_html.Replace( "__DESC__", wxString::Format( DescFormat, EscapedHTML( raw_desc ) ) );
}
void SetHtmlKeywords()
{
wxString keywords = m_alias->GetKeyWords();
if( keywords.empty() )
m_html.Replace( "__KEY__", wxEmptyString );
else
m_html.Replace( "__KEY__",
wxString::Format( KeywordsFormat, EscapedHTML( keywords ) ) );
}
wxString GetHtmlFieldRow( LIB_FIELD const & aField )
{
wxString name = aField.GetName();
wxString text = aField.GetFullText( m_unit > 0 ? m_unit : 1 );
wxString fieldhtml = FieldFormat;
fieldhtml.Replace( "__NAME__", EscapedHTML( name ) );
switch( aField.GetId() )
{
case DATASHEET:
{
if( text.IsEmpty() )
text = m_alias->GetDocFileName();
wxString datasheetlink = DatasheetLinkFormat;
datasheetlink.Replace( "__HREF__", EscapedHTML( text ) );
if( text.Length() > 75 )
text = text.Left( 72 ) + wxT( "..." );
datasheetlink.Replace( "__TEXT__", EscapedHTML( text ) );
fieldhtml.Replace( "__VALUE__", datasheetlink );
}
break;
default:
fieldhtml.Replace( "__VALUE__", EscapedHTML( text ) );
}
return fieldhtml;
}
void SetHtmlFieldTable()
{
wxString fieldtable;
LIB_FIELDS fields;
m_alias->GetPart()->GetFields( fields );
for( auto const & field: fields )
{
fieldtable += GetHtmlFieldRow( field );
}
m_html.Replace( "__FIELDS__", fieldtable );
}
};
wxString GenerateAliasInfo( SYMBOL_LIB_TABLE* aSymLibTable, LIB_ID const& aLibId, int aUnit )
{
ALIAS_INFO_GENERATOR gen( aSymLibTable, aLibId, aUnit );
gen.GenerateHtml();
return gen.GetHtml();
}
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