C++ SCH_EDIT_FRAME类代码示例

void LIB_EDIT_FRAME::OnAddPartToSchematic( wxCommandEvent& event )
{
    if( GetCurPart() )
    {
        SCH_EDIT_FRAME* schframe = (SCH_EDIT_FRAME*) Kiway().Player( FRAME_SCH, false );

        if( schframe == NULL )      // happens when the schematic editor is not active (or closed)
        {
            DisplayErrorMessage( this, _( "No schematic currently open." ) );
            return;
        }

        SCH_COMPONENT* component = new SCH_COMPONENT( *GetCurPart(), GetCurPart()->GetLibId(),
                                                      g_CurrentSheet, GetUnit(), GetConvert() );

        // Be sure the link to the corresponding LIB_PART is OK:
        component->Resolve( *Prj().SchSymbolLibTable() );

        if( schframe->GetAutoplaceFields() )
            component->AutoplaceFields( /* aScreen */ NULL, /* aManual */ false );

        schframe->Raise();
        schframe->GetToolManager()->RunAction( EE_ACTIONS::placeSymbol, true, component );
    }
}

bool DIALOG_PRINT_USING_PRINTER::TransferDataFromWindow()
{
    SCH_EDIT_FRAME* parent = GetParent();

    GetPrintOptions();

    wxPrintDialogData printDialogData( parent->GetPageSetupData().GetPrintData() );
    printDialogData.SetMaxPage( g_RootSheet->CountSheets() );

    if( g_RootSheet->CountSheets() > 1 )
        printDialogData.EnablePageNumbers( true );

    wxPrinter printer( &printDialogData );
    SCH_PRINTOUT printout( parent, _( "Print Schematic" ) );

    // Disable 'Print' button to prevent issuing another print
    // command before the previous one is finished (causes problems on Windows)
    m_sdbSizer1OK->Enable( false );

    if( !printer.Print( this, &printout, true ) )
    {
        if( wxPrinter::GetLastError() == wxPRINTER_ERROR )
            wxMessageBox( _( "An error occurred attempting to print the schematic." ),
                          _( "Printing" ), wxOK );
    }
    else
    {
        parent->GetPageSetupData() = printer.GetPrintDialogData().GetPrintData();
    }

    return true;
}

/**
 * Function DeleteItemsInList
 * delete schematic items in aItemsList
 * deleted items are put in undo list
 */
void DeleteItemsInList( EDA_DRAW_PANEL* panel, PICKED_ITEMS_LIST& aItemsList )
{
    SCH_SCREEN*        screen = (SCH_SCREEN*) panel->GetScreen();
    SCH_EDIT_FRAME*    frame  = (SCH_EDIT_FRAME*) panel->GetParent();
    PICKED_ITEMS_LIST  itemsList;

    for( unsigned ii = 0; ii < aItemsList.GetCount(); ii++ )
    {
        SCH_ITEM* item = (SCH_ITEM*) aItemsList.GetPickedItem( ii );
        ITEM_PICKER itemWrapper( item, UR_DELETED );

        if( item->Type() == SCH_SHEET_PIN_T )
        {
            /* this item is depending on a sheet, and is not in global list */
            wxMessageBox( wxT( "DeleteItemsInList() err: unexpected SCH_SHEET_PIN_T" ) );
        }
        else
        {
            screen->Remove( item );

            /* Unlink the structure */
            itemsList.PushItem( itemWrapper );
        }
    }

    frame->SaveCopyInUndoList( itemsList, UR_DELETED );
}

void DIALOG_PRINT_USING_PRINTER::OnPrintButtonClick( wxCommandEvent& event )
{
    SCH_EDIT_FRAME* parent = GetParent();

    GetPrintOptions();

    wxPrintDialogData printDialogData( parent->GetPageSetupData().GetPrintData() );
    printDialogData.SetMaxPage( g_RootSheet->CountSheets() );

    if( g_RootSheet->CountSheets() > 1 )
        printDialogData.EnablePageNumbers( true );

    wxPrinter printer( &printDialogData );
    SCH_PRINTOUT printout( parent, _( "Print Schematic" ) );

    if( !printer.Print( this, &printout, true ) )
    {
        if( wxPrinter::GetLastError() == wxPRINTER_ERROR )
            wxMessageBox( _( "An error occurred attempting to print the schematic." ),
                          _( "Printing" ), wxOK );
    }
    else
    {
        parent->GetPageSetupData() = printer.GetPrintDialogData().GetPrintData();
    }
}

void LIB_EDIT_FRAME::Process_Config( wxCommandEvent& event )
{
    int        id = event.GetId();
    wxFileName fn;

    SCH_EDIT_FRAME* schFrame = (SCH_EDIT_FRAME*) Kiway().Player( FRAME_SCH, false );
    wxASSERT( schFrame );

    switch( id )
    {
    case ID_CONFIG_SAVE:
        schFrame->SaveProjectSettings( true );
        break;

    case ID_CONFIG_READ:
        {
            fn = g_RootSheet->GetScreen()->GetFileName();
            fn.SetExt( ProjectFileExtension );

            wxFileDialog dlg( this, _( "Read Project File" ), fn.GetPath(),
                              fn.GetFullName(), ProjectFileWildcard,
                              wxFD_OPEN | wxFD_FILE_MUST_EXIST );

            if( dlg.ShowModal() == wxID_CANCEL )
                break;

            schFrame->LoadProjectFile( dlg.GetPath(), true );
        }
        break;


    // Hotkey IDs
    case ID_PREFERENCES_HOTKEY_SHOW_EDITOR:
        InstallHotkeyFrame( this, s_Eeschema_Hokeys_Descr );
        break;

    case ID_PREFERENCES_HOTKEY_EXPORT_CONFIG:
        ExportHotkeyConfigToFile( s_Eeschema_Hokeys_Descr );
        break;

    case ID_PREFERENCES_HOTKEY_IMPORT_CONFIG:
        ImportHotkeyConfigFromFile( s_Eeschema_Hokeys_Descr );
        break;

    case ID_PREFERENCES_HOTKEY_SHOW_CURRENT_LIST:
        // Display current hotkey list for LibEdit.
        DisplayHotkeyList( this, s_Libedit_Hokeys_Descr );
        break;

    default:
        DisplayError( this, wxT( "LIB_EDIT_FRAME::Process_Config error" ) );
    }
}

/* MacOSX: Needed for file association
 * http://wiki.wxwidgets.org/WxMac-specific_topics
 */
void EDA_APP::MacOpenFile( const wxString& aFileName )
{
    wxFileName      filename = aFileName;
    SCH_EDIT_FRAME* frame = ((SCH_EDIT_FRAME*) GetTopWindow());

    if( !frame )
        return;

    if( !filename.FileExists() )
        return;

    frame->LoadOneEEProject( aFileName, false );
}

static void abortMoveItem( EDA_DRAW_PANEL* aPanel, wxDC* aDC )
{
    SCH_SCREEN*     screen = (SCH_SCREEN*) aPanel->GetScreen();
    SCH_ITEM*       item = screen->GetCurItem();
    SCH_EDIT_FRAME* parent = ( SCH_EDIT_FRAME* ) aPanel->GetParent();

    parent->SetRepeatItem( NULL );
    screen->SetCurItem( NULL );

    if( item == NULL )  /* no current item */
        return;

    if( item->IsNew() )
    {
        delete item;
        item = NULL;
    }
    else
    {
        SCH_ITEM* oldItem = parent->GetUndoItem();

        SCH_ITEM* currentItem;

        // Items that are children of other objects are undone by swapping the contents
        // of the parent items.
        if( (item->Type() == SCH_SHEET_PIN_T) || (item->Type() == SCH_FIELD_T) )
        {
            currentItem = (SCH_ITEM*) item->GetParent();
        }
        else
        {
            currentItem = item;
        }

        wxCHECK_RET( oldItem != NULL && currentItem->Type() == oldItem->Type(),
                     wxT( "Cannot restore undefined or bad last schematic item." ) );

        // Never delete existing item, because it can be referenced by an undo/redo command
        // Just restore its data
        currentItem->SwapData( oldItem );

        // Erase the wire representation before the 'normal' view is drawn.
        if ( item->IsWireImage() )
            item->Draw( aPanel, aDC, wxPoint( 0, 0 ), g_XorMode );

        item->ClearFlags();
    }

    aPanel->Refresh();
}

void DIALOG_SYMBOL_REMAP::OnRemapSymbols( wxCommandEvent& aEvent )
{
    SCH_EDIT_FRAME* parent = dynamic_cast< SCH_EDIT_FRAME* >( GetParent() );

    wxCHECK_RET( parent != nullptr, "Parent window is not type SCH_EDIT_FRAME." );

    wxBusyCursor busy;

    if( !backupProject( m_messagePanel->Reporter() ) )
        return;

    // Ignore the never show rescue setting for one last rescue of legacy symbol
    // libraries before remapping to the symbol library table.  This ensures the
    // best remapping results.
    parent->RescueLegacyProject( false );

    // The schematic is fully loaded, any legacy library symbols have been rescued.  Now
    // check to see if the schematic has not been converted to the symbol library table
    // method for looking up symbols.
    wxFileName prjSymLibTableFileName( Prj().GetProjectPath(),
                                       SYMBOL_LIB_TABLE::GetSymbolLibTableFileName() );

    // Delete the existing project symbol library table.
    if( prjSymLibTableFileName.FileExists() )
    {
        wxRemoveFile( prjSymLibTableFileName.GetFullPath() );
    }

    createProjectSymbolLibTable( m_messagePanel->Reporter() );
    Prj().SetElem( PROJECT::ELEM_SYMBOL_LIB_TABLE, NULL );
    Prj().SchSymbolLibTable();

    remapSymbolsToLibTable( m_messagePanel->Reporter() );

    // Remove all of the libraries from the legacy library list.
    wxString paths;
    wxArrayString libNames;

    PART_LIBS::LibNamesAndPaths( &Prj(), true, &paths, &libNames );

    // Reload the the cache symbol library.
    Prj().SetElem( PROJECT::ELEM_SCH_PART_LIBS, NULL );
    Prj().SchLibs();

    Raise();
    m_remapped = true;
}

/* Abort function for wire, bus or line creation
 */
static void AbortCreateNewLine( EDA_DRAW_PANEL* aPanel, wxDC* aDC )
{
    SCH_SCREEN* screen = (SCH_SCREEN*) aPanel->GetScreen();

    if( screen->GetCurItem() )
    {
        s_wires.DeleteAll();    // Free the list, for a future usage
        screen->SetCurItem( NULL );
        aPanel->Refresh();
    }
    else
    {
        SCH_EDIT_FRAME* parent = ( SCH_EDIT_FRAME* ) aPanel->GetParent();
        parent->SetRepeatItem( NULL );
    }

    // Clear flags used in edit functions.
    screen->ClearDrawingState();
}

void LIB_VIEW_FRAME::DClickOnCmpList( wxCommandEvent& event )
{
    if( IsModal() )
    {
        ExportToSchematicLibraryPart( event );

        // The schematic editor might not be the parent of the library viewer.
        // It could be a python window.
        SCH_EDIT_FRAME* schframe = dynamic_cast<SCH_EDIT_FRAME*>( GetParent() );

        if( schframe )
        {
            // Prevent the double click from being as a single click in the parent
            // window which would cause the part to be parked rather than staying
            // in drag mode.
            schframe->SkipNextLeftButtonReleaseEvent();
        }
    }
}

/**
 * Mouse capture callback for drawing line segments.
 */
static void DrawSegment( EDA_DRAW_PANEL* aPanel, wxDC* aDC, const wxPoint& aPosition,
                         bool aErase )
{
    SCH_LINE* segment;

    if( s_wires.GetCount() == 0 )
        return;

    segment = (SCH_LINE*) s_wires.begin();
    EDA_COLOR_T color = GetLayerColor( segment->GetLayer() );
    ColorChangeHighlightFlag( &color, !(color & HIGHLIGHT_FLAG) );

    if( aErase )
    {
        while( segment )
        {
            if( !segment->IsNull() )  // Redraw if segment length != 0
                segment->Draw( aPanel, aDC, wxPoint( 0, 0 ), g_XorMode, color );

            segment = segment->Next();
        }
    }

    SCH_EDIT_FRAME* frame = (SCH_EDIT_FRAME*) aPanel->GetParent();

    wxPoint endpos = frame->GetCrossHairPosition();

    if( frame->GetForceHVLines() ) /* Coerce the line to vertical or horizontal one: */
        ComputeBreakPoint( (SCH_LINE*) s_wires.GetLast()->Back(), endpos );
    else
        ( (SCH_LINE*) s_wires.GetLast() )->SetEndPoint( endpos );

    segment = (SCH_LINE*) s_wires.begin();

    while( segment )
    {
        if( !segment->IsNull() )  // Redraw if segment length != 0
            segment->Draw( aPanel, aDC, wxPoint( 0, 0 ), g_XorMode, color );

        segment = segment->Next();
    }
}

//  Complete sheet move.
static void ExitSheet( EDA_DRAW_PANEL* aPanel, wxDC* aDC )
{
    SCH_SCREEN* screen = (SCH_SCREEN*) aPanel->GetScreen();
    SCH_ITEM*   item = screen->GetCurItem();

    SCH_EDIT_FRAME* parent = (SCH_EDIT_FRAME*) aPanel->GetParent();

    if( (item == NULL) || (item->Type() != SCH_SHEET_T) || (parent == NULL) )
        return;

    parent->SetRepeatItem( NULL );

    item->Draw( aPanel, aDC, wxPoint( 0, 0 ), g_XorMode );

    if( item->IsNew() )
    {
        delete item;
    }
    else if( item->IsMoving() || item->IsResized() )
    {
        screen->Remove( item );
        delete item;

        item = parent->GetUndoItem();

        wxCHECK_RET( item != NULL, wxT( "Cannot restore undefined last sheet item." ) );

        screen->Append( item );
        // the owner of item is no more parent, this is the draw list of screen:
        parent->SetUndoItem( NULL );

        item->Draw( aPanel, aDC, wxPoint( 0, 0 ), GR_DEFAULT_DRAWMODE );
        item->ClearFlags();
    }
    else
    {
        item->ClearFlags();
    }

    screen->SetCurItem( NULL );
}

void HIERARCHY_NAVIG_DLG::onSelectSheetPath( wxTreeEvent& event )
{
    wxTreeItemId ItemSel = m_Tree->GetSelection();
    m_SchFrameEditor->SetCurrentSheet(( (TreeItemData*) m_Tree->GetItemData( ItemSel ) )->m_SheetPath );
    m_SchFrameEditor->DisplayCurrentSheet();
    Close( true );
}

void DIALOG_LABEL_EDITOR::TextPropertiesAccept( wxCommandEvent& aEvent )
{
    wxString text;
    int      value;

    /* save old text in undo list if not already in edit */
    /* or the label to be edited is part of a block */
    if( m_CurrentText->GetFlags() == 0 ||
        m_Parent->GetScreen()->m_BlockLocate.GetState() != STATE_NO_BLOCK )
        m_Parent->SaveCopyInUndoList( m_CurrentText, UR_CHANGED );

    m_Parent->GetCanvas()->RefreshDrawingRect( m_CurrentText->GetBoundingBox() );

    text = m_textLabel->GetValue();

    if( !text.IsEmpty() )
        m_CurrentText->m_Text = text;
    else if( !m_CurrentText->IsNew() )
    {
        DisplayError( this, _( "Empty Text!" ) );
        return;
    }

    m_CurrentText->SetOrientation( m_TextOrient->GetSelection() );
    text  = m_TextSize->GetValue();
    value = ReturnValueFromString( g_UserUnit, text );
    m_CurrentText->m_Size.x = m_CurrentText->m_Size.y = value;

    if( m_TextShape )
        m_CurrentText->SetShape( m_TextShape->GetSelection() );

    int style = m_TextStyle->GetSelection();

    if( ( style & 1 ) )
        m_CurrentText->m_Italic = 1;
    else
        m_CurrentText->m_Italic = 0;

    if( ( style & 2 ) )
    {
        m_CurrentText->m_Bold  = true;
        m_CurrentText->m_Thickness = GetPenSizeForBold( m_CurrentText->m_Size.x );
    }
    else
    {
        m_CurrentText->m_Bold  = false;
        m_CurrentText->m_Thickness = 0;
    }

    m_Parent->OnModify();

    /* Make the text size as new default size if it is a new text */
    if( m_CurrentText->IsNew() )
        m_Parent->SetDefaultLabelSize( m_CurrentText->m_Size.x );

    m_Parent->GetCanvas()->RefreshDrawingRect( m_CurrentText->GetBoundingBox() );
    m_Parent->GetCanvas()->MoveCursorToCrossHair();
    EndModal( wxID_OK );
}

/**
 * Function RunPlugin
 * run the plugin command line
 */
void DIALOG_BOM::OnRunPlugin( wxCommandEvent& event )
{
    wxFileName  fn;
    wxString    fileWildcard;
    wxString    title = _( "Save Netlist File" );

    // Calculate the xml netlist filename
    fn = g_RootSheet->GetScreen()->GetFileName();

    if( fn.GetPath().IsEmpty() )
       fn.SetPath( wxPathOnly( Prj().GetProjectFullName() ) );

    fn.ClearExt();
    wxString fullfilename = fn.GetFullPath();
    m_parent->ClearMsgPanel();

    m_parent->SetNetListerCommand( m_textCtrlCommand->GetValue() );
    m_parent->CreateNetlist( -1, fullfilename, 0 );
}