dialog_global_sym_lib_table_config.cpp

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/*
 * This program source code file is part of KiCad, a free EDA CAD application.
 *
 * Copyright (C) 2019 Wayne Stambaugh <[email protected]>
 * Copyright (C) 2017-2019 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 "dialog_global_sym_lib_table_config.h"

#include <confirm.h>
#include <kiface_base.h>
#include <macros.h>

#include "symbol_lib_table.h"


DIALOG_GLOBAL_SYM_LIB_TABLE_CONFIG::DIALOG_GLOBAL_SYM_LIB_TABLE_CONFIG( wxWindow* aParent ) :
 DIALOG_GLOBAL_LIB_TABLE_CONFIG( aParent, _( "symbol" ) )
{
}


DIALOG_GLOBAL_SYM_LIB_TABLE_CONFIG::~DIALOG_GLOBAL_SYM_LIB_TABLE_CONFIG()
{
}


wxFileName DIALOG_GLOBAL_SYM_LIB_TABLE_CONFIG::GetGlobalTableFileName()
{
 return SYMBOL_LIB_TABLE::GetGlobalTableFileName();
}


bool DIALOG_GLOBAL_SYM_LIB_TABLE_CONFIG::TransferDataFromWindow()
{
 // Create an empty table if requested by the user.
 if( m_emptyRb->GetValue() )
 {
 SYMBOL_LIB_TABLE emptyTable;

 try
 {
 emptyTable.Save( SYMBOL_LIB_TABLE::GetGlobalTableFileName() );
 }
 catch( const IO_ERROR& ioe )
 {
 DisplayError( this, wxString::Format( _( "Error occurred writing empty symbol library "
 "table.\n\n%s" ),
 SYMBOL_LIB_TABLE::GetGlobalTableFileName(),
 ioe.What() ) );
 return false;
 }

 return true;
 }

 wxString fileName = m_filePicker1->GetPath();

 if( fileName.IsEmpty() )
 {
 DisplayError( this, _( "Please select a symbol library table file." ) );
 return false;
 }

 wxFileName fn = fileName;

 // Make sure the symbol library table to copy actually exists.
 if( !fn.FileExists() )
 {
 DisplayError( this, wxString::Format( _( "File '%s' not found." ), fn.GetFullPath() ) );
 return false;
 }

 // Make sure the symbol library table to copy is a valid symbol library table file.
 SYMBOL_LIB_TABLE tmpTable;

 try
 {
 tmpTable.Load( fn.GetFullPath() );
 }
 catch( const IO_ERROR& ioe )
 {
 DisplayError( this, wxString::Format( _( "'%s' is not a valid symbol library table.\n\n%s" ),
 fn.GetFullPath(),
 ioe.What() ) );
 return false;
 }

 // Create the config path if it doesn't already exist.
 wxFileName symTableFileName = SYMBOL_LIB_TABLE::GetGlobalTableFileName();

 if( !symTableFileName.DirExists() && !symTableFileName.Mkdir( 0x777, wxPATH_MKDIR_FULL ) )
 {
 DisplayError( this, wxString::Format( _( "Cannot create global library table path '%s'." ),
 symTableFileName.GetPath() ) );
 return false;
 }

 // Copy the global symbol library table file to the user config.
 if( !::wxCopyFile( fn.GetFullPath(), symTableFileName.GetFullPath() ) )
 {
 DisplayError( this, wxString::Format( _( "Cannot copy global symbol library table file "
 "'%s' to '%s'." ),
 fn.GetFullPath(),
 symTableFileName.GetFullPath() ) );
 return false;
 }

 // Load the successfully copied symbol library table file. This should not fail
 // since the file was tested above. Check for failure anyway to keep the compiler
 // from complaining.
 try
 {
 if( !SYMBOL_LIB_TABLE::LoadGlobalTable( SYMBOL_LIB_TABLE::GetGlobalLibTable() ) )
 return false;
 }
 catch( const IO_ERROR& ioe )
 {
 DisplayError( this, wxString::Format( _( "Error loading global symbol library table."
 "\n\n%s" ),
 ioe.What() ) );
 return false;
 }

 return true;
}