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/*************************************************/
/* Functions to Load from file and save to file */
/* the graphic shapes used to draw a component */
/* When using the import/export symbol options */
/* files are the *.sym files */
/*************************************************/
#include "fctsys.h"
#include "appl_wxstruct.h"
#include "common.h"
#include "class_drawpanel.h"
#include "confirm.h"
#include "kicad_string.h"
#include "gestfich.h"
#include "program.h"
#include "general.h"
#include "protos.h"
#include "libeditframe.h"
#include "class_library.h"
#include <boost/foreach.hpp>
#include <wx/ffile.h>
/*
* Read a component shape file (symbol file *.sym ) and add data (graphic
* items) to the current component.
*
* A symbol file *.sym has the same format as a library, and contains only
* one symbol
*/
void WinEDA_LibeditFrame::LoadOneSymbol( void )
{
LIB_COMPONENT* Component;
wxString msg, err;
CMP_LIBRARY* Lib;
/* Exit if no library entry is selected or a command is in progress. */
if( m_component == NULL || ( m_drawItem && m_drawItem->m_Flags ) )
return;
DrawPanel->m_IgnoreMouseEvents = TRUE;
wxString default_path = wxGetApp().ReturnLastVisitedLibraryPath();
wxFileDialog dlg( this, _( "Import Symbol Drawings" ), default_path,
wxEmptyString, SymbolFileWildcard,
wxFD_OPEN | wxFD_FILE_MUST_EXIST );
if( dlg.ShowModal() == wxID_CANCEL )
return;
GetScreen()->m_Curseur = wxPoint( 0, 0 );
DrawPanel->MouseToCursorSchema();
DrawPanel->m_IgnoreMouseEvents = FALSE;
wxFileName fn = dlg.GetPath();
wxGetApp().SaveLastVisitedLibraryPath( fn.GetPath() );
Lib = new CMP_LIBRARY( LIBRARY_TYPE_SYMBOL, fn );
if( !Lib->Load( err ) )
{
msg.Printf( _( "Error <%s> occurred loading symbol library <%s>." ),
GetChars( err ), GetChars( fn.GetName() ) );
DisplayError( this, msg );
delete Lib;
return;
}
if( Lib->IsEmpty() )
{
msg.Printf( _( "No components found in symbol library <%s>." ),
GetChars( fn.GetName() ) );
delete Lib;
return;
}
if( Lib->GetCount() > 1 )
{
msg.Printf( _( "More than one part in symbol file <%s>." ),
GetChars( fn.GetName() ) );
wxMessageBox( msg, _( "Warning" ), wxOK | wxICON_EXCLAMATION, this );
}
Component = (LIB_COMPONENT*) Lib->GetFirstEntry();
LIB_DRAW_ITEM_LIST& drawList = Component->GetDrawItemList();
BOOST_FOREACH( LIB_DRAW_ITEM& item, drawList )
{
if( item.Type() == COMPONENT_FIELD_DRAW_TYPE )
continue;
if( item.m_Unit )
item.m_Unit = m_unit;
if( item.m_Convert )
item.m_Convert = m_convert;
item.m_Flags = IS_NEW;
item.m_Selected = IS_SELECTED;
LIB_DRAW_ITEM* newItem = item.GenCopy();
newItem->SetParent( m_component );
m_component->AddDrawItem( newItem );
}
m_component->RemoveDuplicateDrawItems();
m_component->ClearSelectedItems();
OnModify( );
DrawPanel->Refresh();
delete Lib;
}
/*
* Save the current symbol to a file.
*
* The symbol file format is like the standard libraries, but there is only
* one symbol.
*
* Invisible pins are not saved
*/
void WinEDA_LibeditFrame::SaveOneSymbol()
{
wxString msg;
if( m_component->GetDrawItemList().empty() )
return;
wxString default_path = wxGetApp().ReturnLastVisitedLibraryPath();
wxFileDialog dlg( this, _( "Export Symbol Drawings" ), default_path,
m_component->GetName(), SymbolFileWildcard,
wxFD_SAVE | wxFD_OVERWRITE_PROMPT );
if( dlg.ShowModal() == wxID_CANCEL )
return;
wxFileName fn = dlg.GetPath();
/* The GTK file chooser doesn't return the file extension added to
* file name so add it here. */
if( fn.GetExt().IsEmpty() )
fn.SetExt( SymbolFileExtension );
wxGetApp().SaveLastVisitedLibraryPath( fn.GetPath() );
wxFFile file( fn.GetFullPath(), wxT( "wt" ) );
if( !file.IsOpened() )
{
msg.Printf( _( "Unable to create file <%s>" ),
GetChars( fn.GetFullPath() ) );
DisplayError( this, msg );
return;
}
msg.Printf( _( "Saving symbol in [%s]" ), GetChars( fn.GetPath() ) );
SetStatusText( msg );
wxString line;
/* File header */
line << wxT( LIBFILE_IDENT ) << wxT( " " ) << LIB_VERSION_MAJOR
<< wxT( "." ) << LIB_VERSION_MINOR << wxT( " SYMBOL " )
<< wxT( "Date: " ) << DateAndTime() << wxT( "\n" );
/* Component name comment and definition. */
line << wxT( "# SYMBOL " ) << m_component->GetName() << wxT( "\n#\nDEF " )
<< m_component->GetName() << wxT( " " );
if( !m_component->GetReferenceField().m_Text.IsEmpty() )
line << m_component->GetReferenceField().m_Text << wxT( " " );
else
line << wxT( "~ " );
line << 0 << wxT( " " ) << m_component->GetPinNameOffset() << wxT( " " );
if( m_component->ShowPinNumbers() )
line << wxT( "Y " );
else
line << wxT( "N " );
if( m_component->ShowPinNames() )
line << wxT( "Y " );
else
line << wxT( "N " );
line << wxT( "1 0 N\n" );
if( !file.Write( line )
|| !m_component->GetReferenceField().Save( file.fp() )
|| !m_component->GetValueField().Save( file.fp() )
|| !file.Write( wxT( "DRAW\n" ) ) )
return;
LIB_DRAW_ITEM_LIST& drawList = m_component->GetDrawItemList();
BOOST_FOREACH( LIB_DRAW_ITEM& item, drawList )
{
if( item.Type() == COMPONENT_FIELD_DRAW_TYPE )
continue;
/* Don't save unused parts or alternate body styles. */
if( m_unit && item.m_Unit && ( item.m_Unit != m_unit ) )
continue;
if( m_convert && item.m_Convert && ( item.m_Convert != m_convert ) )
continue;
if( !item.Save( file.fp() ) )
return;
}
if( !file.Write( wxT( "ENDDRAW\n" ) )
|| !file.Write( wxT( "ENDDEF\n" ) ) )
return;
}
/*
* Place anchor reference coordinators for current component
*
* All coordinates of the object are offset to the cursor position.
*/
void WinEDA_LibeditFrame::PlaceAncre()
{
if( m_component == NULL )
return;
wxPoint offset( -GetScreen()->m_Curseur.x, GetScreen()->m_Curseur.y );
OnModify( );
m_component->SetOffset( offset );
/* Redraw the symbol */
GetScreen()->m_Curseur.x = GetScreen()->m_Curseur.y = 0;
Recadre_Trace( TRUE );
GetScreen()->SetRefreshReq();
}
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