C++ SCH_SHEET_PATH::Path方法代码示例

void SCH_EDIT_FRAME::SetSheetNumberAndCount()
{
    SCH_SCREEN* screen = GetScreen();
    SCH_SCREENS s_list;

    /* Set the sheet count, and the sheet number (1 for root sheet)
     */
    int            sheet_count = g_RootSheet->CountSheets();
    int            SheetNumber = 1;
    wxString       current_sheetpath = m_CurrentSheet->Path();
    SCH_SHEET_LIST SheetList;

    // Examine all sheets path to find the current sheets path,
    // and count them from root to the current sheet path:
    SCH_SHEET_PATH* sheet;

    for( sheet = SheetList.GetFirst(); sheet != NULL; sheet = SheetList.GetNext() )
    {
        wxString sheetpath = sheet->Path();

        if( sheetpath == current_sheetpath )    // Current sheet path found
            break;

        SheetNumber++;                          /* Not found, increment sheet
                                                 * number before this current
                                                 * path */
    }

    for( screen = s_list.GetFirst(); screen != NULL; screen = s_list.GetNext() )
    {
        screen->m_NumberOfScreens = sheet_count;
    }

    GetScreen()->m_ScreenNumber = SheetNumber;
}

SCH_SHEET_PATH* SCH_SHEET_LIST::GetSheetByPath( const wxString aPath, bool aHumanReadable )
{
    SCH_SHEET_PATH* sheet = GetFirst();
    wxString sheetPath;

    while( sheet )
    {
        sheetPath = ( aHumanReadable ) ? sheet->PathHumanReadable() : sheet->Path();

        if( sheetPath == aPath )
            return sheet;

        sheet = GetNext();
    }

    return NULL;
}

void DIALOG_PLOT_SCHEMATIC::createSVGFile( bool aPrintAll, bool aPrintFrameRef )
{
    wxString    msg;

    if( aPrintAll )
    {
        SCH_SHEET_PATH* sheetpath;
        SCH_SHEET_PATH  oldsheetpath    = m_parent->GetCurrentSheet();
        SCH_SHEET_LIST  SheetList( NULL );
        sheetpath = SheetList.GetFirst();
        SCH_SHEET_PATH  list;
        WX_TEXT_CTRL_REPORTER reporter(m_MessagesBox);

        for( ; ; )
        {
            if( sheetpath == NULL )
            {
                break;
            }

            SCH_SCREEN*  screen;
            list.Clear();

            if( list.BuildSheetPathInfoFromSheetPathValue( sheetpath->Path() ) )
            {
                m_parent->SetCurrentSheet( list );
                m_parent->GetCurrentSheet().UpdateAllScreenReferences();
                m_parent->SetSheetNumberAndCount();
                screen = m_parent->GetCurrentSheet().LastScreen();
            }
            else // Should not happen
            {
                return;
            }

            sheetpath = SheetList.GetNext();

            try
            {
                wxString fname = m_parent->GetUniqueFilenameForCurrentSheet();
                wxString ext = SVG_PLOTTER::GetDefaultFileExtension();
                wxFileName plotFileName = createPlotFileName( m_outputDirectoryName,
                                          fname, ext, &reporter );

                bool success = plotOneSheetSVG( m_parent, plotFileName.GetFullPath(), screen,
                                                getModeColor() ? false : true,
                                                aPrintFrameRef );

                if( !success )
                {
                    msg.Printf( _( "Error creating file '%s'\n" ),
                                GetChars( plotFileName.GetFullPath() ) );
                }
                else
                {
                    msg.Printf( _( "File '%s' OK\n" ),
                                GetChars( plotFileName.GetFullPath() ) );
                }

                m_MessagesBox->AppendText( msg );
            }
            catch( const IO_ERROR& e )
            {
                // Cannot plot SVG file
                msg.Printf( wxT( "SVG Plotter Exception : '%s'" ), GetChars( e.errorText ) );
                m_MessagesBox->AppendText( msg );

                m_parent->SetCurrentSheet( oldsheetpath );
                m_parent->GetCurrentSheet().UpdateAllScreenReferences();
                m_parent->SetSheetNumberAndCount();
                return;
            }
        }

        m_parent->SetCurrentSheet( oldsheetpath );
        m_parent->GetCurrentSheet().UpdateAllScreenReferences();
        m_parent->SetSheetNumberAndCount();
    }
    else    // Print current sheet
    {
        SCH_SCREEN* screen = (SCH_SCREEN*) m_parent->GetScreen();

        try
        {
            wxString fname = screen->GetFileName();
            wxString ext = SVG_PLOTTER::GetDefaultFileExtension();
            wxFileName fn = createPlotFileName( m_outputDirectoryName, fname, ext );

            bool success = plotOneSheetSVG( m_parent, fn.GetFullPath(), screen,
                                            getModeColor() ? false : true,
                                            aPrintFrameRef );
            if( success )
            {
                msg.Printf( _( "Plot: <%s> OK\n" ),
                            GetChars( fn.GetFullPath() ) );
            }
            else    // Error
            {
                msg.Printf( _( "Unable to create <%s>\n" ),
                            GetChars( fn.GetFullPath() ) );
//.........这里部分代码省略.........

void DIALOG_PLOT_SCHEMATIC::createPDFFile( bool aPlotAll, bool aPlotFrameRef )
{
    SCH_SCREEN*     screen = m_parent->GetScreen();
    SCH_SHEET_PATH* sheetpath;
    SCH_SHEET_PATH  oldsheetpath = m_parent->GetCurrentSheet();     // sheetpath is saved here
    wxPoint         plot_offset;

    /* When printing all pages, the printed page is not the current page.  In
     * complex hierarchies, we must update component references and others
     * parameters in the given printed SCH_SCREEN, accordint to the sheet path
     * because in complex hierarchies a SCH_SCREEN (a drawing ) is shared
     * between many sheets and component references depend on the actual sheet
     * path used
     */
    SCH_SHEET_LIST SheetList( NULL );

    sheetpath = SheetList.GetFirst();

    // Allocate the plotter and set the job level parameter
    PDF_PLOTTER* plotter = new PDF_PLOTTER();
    plotter->SetDefaultLineWidth( GetDefaultLineThickness() );
    plotter->SetColorMode( getModeColor() );
    plotter->SetCreator( wxT( "Eeschema-PDF" ) );

    wxString msg;
    wxString plotFileName;

    // First page handling is different
    bool first_page = true;
    do
    {
        // Step over the schematic hierarchy
        if( aPlotAll )
        {
            SCH_SHEET_PATH list;

            if( list.BuildSheetPathInfoFromSheetPathValue( sheetpath->Path() ) )
            {
                m_parent->SetCurrentSheet( list );
                m_parent->GetCurrentSheet().UpdateAllScreenReferences();
                m_parent->SetSheetNumberAndCount();
                screen = m_parent->GetCurrentSheet().LastScreen();
            }
            else // Should not happen
                wxASSERT( 0 );

            sheetpath = SheetList.GetNext();
        }

        if( first_page )
        {
            plotFileName = m_parent->GetUniqueFilenameForCurrentSheet() + wxT( "." )
                           + PDF_PLOTTER::GetDefaultFileExtension();

            if( ! plotter->OpenFile( plotFileName ) )
            {
                msg.Printf( _( "** Unable to create %s **\n" ), GetChars( plotFileName ) );
                m_MessagesBox->AppendText( msg );
                delete plotter;
                return;
            }

            // Open the plotter and do the first page
            SetLocaleTo_C_standard();
            setupPlotPagePDF( plotter, screen );
            plotter->StartPlot();
            first_page = false;
        }
        else
        {
            /* For the following pages you need to close the (finished) page,
             *  reconfigure, and then start a new one */
            plotter->ClosePage();
            setupPlotPagePDF( plotter, screen );
            plotter->StartPage();
        }

        plotOneSheetPDF( plotter, screen, aPlotFrameRef );
    } while( aPlotAll && sheetpath );

    // Everything done, close the plot and restore the environment
    plotter->EndPlot();
    delete plotter;
    SetLocaleTo_Default();

    // Restore the previous sheet
    m_parent->SetCurrentSheet( oldsheetpath );
    m_parent->GetCurrentSheet().UpdateAllScreenReferences();
    m_parent->SetSheetNumberAndCount();

    msg.Printf( _( "Plot: %s OK\n" ), GetChars( plotFileName ) );
    m_MessagesBox->AppendText( msg );
}

XNODE* NETLIST_EXPORTER_GENERIC::makeComponents()
{
    XNODE*      xcomps = node( wxT( "components" ) );

    wxString    timeStamp;

    // some strings we need many times, but don't want to construct more
    // than once for performance.  These are used within loops so the
    // enclosing wxString constructor would fire on each loop iteration if
    // they were in a nested scope.

    // these are actually constructor invocations, not assignments as it appears:
    wxString    sFields     = wxT( "fields" );
    wxString    sField      = wxT( "field" );
    wxString    sComponent  = wxT( "comp" );          // use "part" ?
    wxString    sName       = wxT( "name" );
    wxString    sRef        = wxT( "ref" );
    wxString    sPins       = wxT( "pins" );
    wxString    sPin        = wxT( "pin" );
    wxString    sValue      = wxT( "value" );
    wxString    sSheetPath  = wxT( "sheetpath" );
    wxString    sFootprint  = wxT( "footprint" );
    wxString    sDatasheet  = wxT( "datasheet" );
    wxString    sTStamp     = wxT( "tstamp" );
    wxString    sTStamps    = wxT( "tstamps" );
    wxString    sTSFmt      = wxT( "%8.8lX" );        // comp->m_TimeStamp
    wxString    sLibSource  = wxT( "libsource" );
    wxString    sLibPart    = wxT( "libpart" );
    wxString    sLib        = wxT( "lib" );
    wxString    sPart       = wxT( "part" );
    wxString    sNames      = wxT( "names" );

    m_ReferencesAlreadyFound.Clear();

    SCH_SHEET_LIST sheetList;

    // Output is xml, so there is no reason to remove spaces from the field values.
    // And XML element names need not be translated to various languages.

    for( SCH_SHEET_PATH* path = sheetList.GetFirst();  path;  path = sheetList.GetNext() )
    {
        for( EDA_ITEM* schItem = path->LastDrawList();  schItem;  schItem = schItem->Next() )
        {
            SCH_COMPONENT*  comp = findNextComponentAndCreatePinList( schItem, path );
            if( !comp )
                break;  // No component left

            schItem = comp;

            XNODE* xcomp;  // current component being constructed

            // Output the component's elements in order of expected access frequency.
            // This may not always look best, but it will allow faster execution
            // under XSL processing systems which do sequential searching within
            // an element.

            xcomps->AddChild( xcomp = node( sComponent ) );
            xcomp->AddAttribute( sRef, comp->GetRef( path->Last() ) );

            xcomp->AddChild( node( sValue, comp->GetField( VALUE )->GetText() ) );

            if( !comp->GetField( FOOTPRINT )->IsVoid() )
                xcomp->AddChild( node( sFootprint, comp->GetField( FOOTPRINT )->GetText() ) );

            if( !comp->GetField( DATASHEET )->IsVoid() )
                xcomp->AddChild( node( sDatasheet, comp->GetField( DATASHEET )->GetText() ) );

            // Export all user defined fields within the component,
            // which start at field index MANDATORY_FIELDS.  Only output the <fields>
            // container element if there are any <field>s.
            if( comp->GetFieldCount() > MANDATORY_FIELDS )
            {
                XNODE* xfields;
                xcomp->AddChild( xfields = node( sFields ) );

                for( int fldNdx = MANDATORY_FIELDS; fldNdx < comp->GetFieldCount(); ++fldNdx )
                {
                    SCH_FIELD*  f = comp->GetField( fldNdx );

                    // only output a field if non empty and not just "~"
                    if( !f->IsVoid() )
                    {
                        XNODE*  xfield;
                        xfields->AddChild( xfield = node( sField, f->GetText() ) );
                        xfield->AddAttribute( sName, f->GetName() );
                    }
                }
            }

            XNODE*  xlibsource;
            xcomp->AddChild( xlibsource = node( sLibSource ) );

            // "logical" library name, which is in anticipation of a better search
            // algorithm for parts based on "logical_lib.part" and where logical_lib
            // is merely the library name minus path and extension.
            LIB_PART* part = m_libs->FindLibPart( comp->GetPartName() );
            if( part )
                xlibsource->AddAttribute( sLib, part->GetLib()->GetLogicalName() );

            xlibsource->AddAttribute( sPart, comp->GetPartName() );
//.........这里部分代码省略.........

XNODE* NETLIST_EXPORTER_GENERIC::makeDesignHeader()
{
    SCH_SCREEN* screen;
    XNODE*     xdesign = node( wxT("design") );
    XNODE*     xtitleBlock;
    XNODE*     xsheet;
    XNODE*     xcomment;
    wxString   sheetTxt;
    wxFileName sourceFileName;

    // the root sheet is a special sheet, call it source
    xdesign->AddChild( node( wxT( "source" ), g_RootSheet->GetScreen()->GetFileName() ) );

    xdesign->AddChild( node( wxT( "date" ), DateAndTime() ) );

    // which Eeschema tool
    xdesign->AddChild( node( wxT( "tool" ), wxT( "Eeschema " ) + GetBuildVersion() ) );

    /*
        Export the sheets information
    */
    SCH_SHEET_LIST sheetList;

    for( SCH_SHEET_PATH* sheet = sheetList.GetFirst();  sheet;  sheet = sheetList.GetNext() )
    {
        screen = sheet->LastScreen();

        xdesign->AddChild( xsheet = node( wxT( "sheet" ) ) );

        // get the string representation of the sheet index number.
        // Note that sheet->GetIndex() is zero index base and we need to increment the number by one to make
        // human readable
        sheetTxt.Printf( wxT( "%d" ), ( sheetList.GetIndex() + 1 ) );
        xsheet->AddAttribute( wxT( "number" ), sheetTxt );
        xsheet->AddAttribute( wxT( "name" ), sheet->PathHumanReadable() );
        xsheet->AddAttribute( wxT( "tstamps" ), sheet->Path() );


        TITLE_BLOCK tb = screen->GetTitleBlock();

        xsheet->AddChild( xtitleBlock = node( wxT( "title_block" ) ) );

        xtitleBlock->AddChild( node( wxT( "title" ), tb.GetTitle() ) );
        xtitleBlock->AddChild( node( wxT( "company" ), tb.GetCompany() ) );
        xtitleBlock->AddChild( node( wxT( "rev" ), tb.GetRevision() ) );
        xtitleBlock->AddChild( node( wxT( "date" ), tb.GetDate() ) );

        // We are going to remove the fileName directories.
        sourceFileName = wxFileName( screen->GetFileName() );
        xtitleBlock->AddChild( node( wxT( "source" ), sourceFileName.GetFullName() ) );

        xtitleBlock->AddChild( xcomment = node( wxT( "comment" ) ) );
        xcomment->AddAttribute( wxT("number"), wxT("1") );
        xcomment->AddAttribute( wxT( "value" ), tb.GetComment1() );

        xtitleBlock->AddChild( xcomment = node( wxT( "comment" ) ) );
        xcomment->AddAttribute( wxT("number"), wxT("2") );
        xcomment->AddAttribute( wxT( "value" ), tb.GetComment2() );

        xtitleBlock->AddChild( xcomment = node( wxT( "comment" ) ) );
        xcomment->AddAttribute( wxT("number"), wxT("3") );
        xcomment->AddAttribute( wxT( "value" ), tb.GetComment3() );

        xtitleBlock->AddChild( xcomment = node( wxT( "comment" ) ) );
        xcomment->AddAttribute( wxT("number"), wxT("4") );
        xcomment->AddAttribute( wxT( "value" ), tb.GetComment4() );
    }

    return xdesign;
}

void DIALOG_PLOT_SCHEMATIC::CreateDXFFile( bool aPlotAll, bool aPlotFrameRef )
{
    SCH_EDIT_FRAME* schframe  = (SCH_EDIT_FRAME*) m_parent;
    SCH_SCREEN*     screen    = schframe->GetScreen();
    SCH_SHEET_PATH* sheetpath;
    SCH_SHEET_PATH  oldsheetpath = schframe->GetCurrentSheet();

    /* When printing all pages, the printed page is not the current page.
     *  In complex hierarchies, we must setup references and others parameters
     * in the printed SCH_SCREEN
     *  because in complex hierarchies a SCH_SCREEN (a schematic drawings)
     *  is shared between many sheets
     */
    SCH_SHEET_LIST SheetList( NULL );

    sheetpath = SheetList.GetFirst();
    SCH_SHEET_PATH list;
    REPORTER& reporter = m_MessagesBox->Reporter();

    while( true )
    {
        if( aPlotAll )
        {
            if( sheetpath == NULL )
                break;

            list.Clear();

            if( list.BuildSheetPathInfoFromSheetPathValue( sheetpath->Path() ) )
            {
                schframe->SetCurrentSheet( list );
                schframe->GetCurrentSheet().UpdateAllScreenReferences();
                schframe->SetSheetNumberAndCount();
                screen = schframe->GetCurrentSheet().LastScreen();
            }
            else  // Should not happen
            {
                return;
            }

            sheetpath = SheetList.GetNext();
        }

        wxPoint plot_offset;
        wxString msg;

        try
        {
            wxString fname = schframe->GetUniqueFilenameForCurrentSheet();
            wxString ext = DXF_PLOTTER::GetDefaultFileExtension();
            wxFileName plotFileName = createPlotFileName( m_outputDirectoryName, fname,
                                                          ext, &reporter );

            if( PlotOneSheetDXF( plotFileName.GetFullPath(), screen, plot_offset, 1.0, aPlotFrameRef ) )
            {
                msg.Printf( _( "Plot: '%s' OK.\n" ), GetChars( plotFileName.GetFullPath() ) );
                reporter.Report( msg, REPORTER::ACTION );
            }
            else    // Error
            {
                msg.Printf( _( "Unable to create file '%s'.\n" ), GetChars( plotFileName.GetFullPath() ) );
                reporter.Report( msg, REPORTER::ERROR );
            }
        }
        catch( IO_ERROR& e )
        {
            msg.Printf( wxT( "DXF Plotter exception: %s"), GetChars( e.errorText ) );
            reporter.Report( msg, REPORTER::ERROR );
            schframe->SetCurrentSheet( oldsheetpath );
            schframe->GetCurrentSheet().UpdateAllScreenReferences();
            schframe->SetSheetNumberAndCount();
            return;
        }
        if( !aPlotAll )
        {
            break;
        }
    }

    schframe->SetCurrentSheet( oldsheetpath );
    schframe->GetCurrentSheet().UpdateAllScreenReferences();
    schframe->SetSheetNumberAndCount();
}

void DIALOG_PLOT_SCHEMATIC::createHPGLFile( bool aPlotAll, bool aPlotFrameRef )
{
    wxString        plotFileName;
    SCH_SCREEN*     screen = m_parent->GetScreen();
    SCH_SHEET_PATH* sheetpath;
    SCH_SHEET_PATH  oldsheetpath = m_parent->GetCurrentSheet();

    /* When printing all pages, the printed page is not the current page.
     *  In complex hierarchies, we must setup references and other parameters
     *  in the printed SCH_SCREEN
     *  because in complex hierarchies a SCH_SCREEN (a schematic drawings)
     *  is shared between many sheets
     */
    SCH_SHEET_LIST  SheetList( NULL );

    sheetpath = SheetList.GetFirst();
    SCH_SHEET_PATH  list;

    SetHPGLPenWidth();

    while( true )
    {
        if( aPlotAll )
        {
            if( sheetpath == NULL )
                break;

            list.Clear();

            if( list.BuildSheetPathInfoFromSheetPathValue( sheetpath->Path() ) )
            {
                m_parent->SetCurrentSheet( list );
                m_parent->GetCurrentSheet().UpdateAllScreenReferences();
                m_parent->SetSheetNumberAndCount();

                screen = m_parent->GetCurrentSheet().LastScreen();

                if( !screen ) // LastScreen() may return NULL
                    screen = m_parent->GetScreen();
            }
            else // Should not happen
                return;

            sheetpath = SheetList.GetNext();
        }

        const PAGE_INFO&    curPage = screen->GetPageSettings();

        PAGE_INFO           plotPage = curPage;

        // if plotting on a page size other than curPage
        if( m_HPGLPaperSizeOption->GetSelection() != PAGE_DEFAULT )
            plotPage.SetType( plot_sheet_list( m_HPGLPaperSizeOption->GetSelection() ) );

        // Calculation of conversion scales.
        double  plot_scale = (double) plotPage.GetWidthMils() / curPage.GetWidthMils();

        // Calculate offsets
        wxPoint plotOffset;

        if( GetPlotOriginCenter() )
        {
            plotOffset.x    = plotPage.GetWidthIU() / 2;
            plotOffset.y    = -plotPage.GetHeightIU() / 2;
        }

        plotFileName = m_parent->GetUniqueFilenameForCurrentSheet() + wxT( "." )
                       + HPGL_PLOTTER::GetDefaultFileExtension();

        plotFileName = Prj().AbsolutePath( plotFileName );

        LOCALE_IO toggle;

        wxString msg;
        if( Plot_1_Page_HPGL( plotFileName, screen, plotPage, plotOffset,
                              plot_scale, aPlotFrameRef ) )
            msg.Printf( _( "Plot: <%s> OK\n" ), GetChars( plotFileName ) );
        else    // Error
            msg.Printf( _( "Unable to create <%s>\n" ), GetChars( plotFileName ) );

        m_MessagesBox->AppendText( msg );

        if( !aPlotAll )
            break;
    }

    m_parent->SetCurrentSheet( oldsheetpath );
    m_parent->GetCurrentSheet().UpdateAllScreenReferences();
    m_parent->SetSheetNumberAndCount();
}

void DIALOG_PLOT_SCHEMATIC::CreateDXFFile( bool aPlotAll, bool aPlotFrameRef )
{
    SCH_EDIT_FRAME* schframe  = (SCH_EDIT_FRAME*) m_parent;
    SCH_SCREEN*     screen    = schframe->GetScreen();
    SCH_SHEET_PATH* sheetpath;
    SCH_SHEET_PATH  oldsheetpath = schframe->GetCurrentSheet();
    wxString        plotFileName;

    /* When printing all pages, the printed page is not the current page.
     *  In complex hierarchies, we must setup references and others parameters
     * in the printed SCH_SCREEN
     *  because in complex hierarchies a SCH_SCREEN (a schematic drawings)
     *  is shared between many sheets
     */
    SCH_SHEET_LIST SheetList( NULL );

    sheetpath = SheetList.GetFirst();
    SCH_SHEET_PATH list;

    while( true )
    {
        if( aPlotAll )
        {
            if( sheetpath == NULL )
                break;

            list.Clear();

            if( list.BuildSheetPathInfoFromSheetPathValue( sheetpath->Path() ) )
            {
                schframe->SetCurrentSheet( list );
                schframe->GetCurrentSheet().UpdateAllScreenReferences();
                schframe->SetSheetNumberAndCount();
                screen = schframe->GetCurrentSheet().LastScreen();
            }
            else  // Should not happen
            {
                return;
            }

            sheetpath = SheetList.GetNext();
        }

        wxPoint plot_offset;
        plotFileName = schframe->GetUniqueFilenameForCurrentSheet() + wxT(".")
                       + DXF_PLOTTER::GetDefaultFileExtension();

        wxString msg;

        if( PlotOneSheetDXF( plotFileName, screen, plot_offset, 1.0, aPlotFrameRef ) )
            msg.Printf( _( "Plot: <%s> OK\n" ), GetChars( plotFileName ) );
        else    // Error
            msg.Printf( _( "Unable to create <%s>\n" ), GetChars( plotFileName ) );

        m_MessagesBox->AppendText( msg );


        if( !aPlotAll )
            break;
    }

    schframe->SetCurrentSheet( oldsheetpath );
    schframe->GetCurrentSheet().UpdateAllScreenReferences();
    schframe->SetSheetNumberAndCount();
}