prntdlgg.cpp

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                m_rangeRadioBox->SetSelection(0);
                m_rangeRadioBox->wxRadioBox::Enable(1, false);
             }
          }
       }
    }
    m_noCopiesText->SetValue(
        wxString::Format(_T("%d"), m_printDialogData.GetNoCopies()));

    m_printToFileCheckBox->SetValue(m_printDialogData.GetPrintToFile());
    m_printToFileCheckBox->Enable(m_printDialogData.GetEnablePrintToFile());
    return true;
}

bool wxGenericPrintDialog::TransferDataFromWindow()
{
    long res = 0;
    if(m_printDialogData.GetFromPage() != -1)
    {
        if (m_printDialogData.GetEnablePageNumbers())
        {
            if(m_fromText)
            {
                wxString value = m_fromText->GetValue();
                if (value.ToLong( &res ))
                    m_printDialogData.SetFromPage( res );
            }
            if(m_toText)
            {
                wxString value = m_toText->GetValue();
                if (value.ToLong( &res ))
                    m_printDialogData.SetToPage( res );
            }
        }
        if(m_rangeRadioBox)
        {
            if (m_rangeRadioBox->GetSelection() == 0)
            {
                m_printDialogData.SetAllPages(true);

                // This means all pages, more or less
                m_printDialogData.SetFromPage(1);
                m_printDialogData.SetToPage(32000);
            }
            else
                m_printDialogData.SetAllPages(false);
        }
    }
    else
    { // continuous printing
        m_printDialogData.SetFromPage(1);
        m_printDialogData.SetToPage(32000);
    }

    wxString value = m_noCopiesText->GetValue();
    if (value.ToLong( &res ))
        m_printDialogData.SetNoCopies( res );

    m_printDialogData.SetPrintToFile(m_printToFileCheckBox->GetValue());

    return true;
}

wxDC *wxGenericPrintDialog::GetPrintDC()
{
    return new wxPostScriptDC(GetPrintDialogData().GetPrintData());
}

// ----------------------------------------------------------------------------
// Generic print setup dialog
// ----------------------------------------------------------------------------

IMPLEMENT_CLASS(wxGenericPrintSetupDialog, wxDialog)

BEGIN_EVENT_TABLE(wxGenericPrintSetupDialog, wxDialog)
    EVT_LIST_ITEM_ACTIVATED(wxPRINTID_PRINTER, wxGenericPrintSetupDialog::OnPrinter)
END_EVENT_TABLE()

wxGenericPrintSetupDialog::wxGenericPrintSetupDialog(wxWindow *parent, wxPrintData* data):
wxDialog(parent, wxID_ANY, _("Print Setup"), wxPoint(0,0), wxSize(600, 600), wxDEFAULT_DIALOG_STYLE|wxTAB_TRAVERSAL)
{
    Init(data);
}

/* XPM */
static const char * check_xpm[] = {
/* width height ncolors chars_per_pixel */
"16 16 3 1",
/* colors */
" 	s None	c None",
"X	c #000000",
".	c #808080",
/* pixels */
"                ",
"                ",
"                ",
"             .. ",
"            XX  ",
"           XX.  ",
"          .XX   ",
"          XX    ",
"   X     XX.    ",
"   XX   .XX     ",
"    XX  XX      ",
"     XXXX.      ",
"      XX.       ",
"       .        ",
"                ",
"                "
};


void wxGenericPrintSetupDialog::Init(wxPrintData* data)
{
    if ( data )
        m_printData = *data;

    m_targetData = data;

    wxBoxSizer *main_sizer = new wxBoxSizer( wxVERTICAL );

    // printer selection

    wxStaticBoxSizer *printer_sizer = new wxStaticBoxSizer( new wxStaticBox( this, wxID_ANY, _("Printer") ), wxVERTICAL );
    main_sizer->Add( printer_sizer, 0, wxALL|wxGROW, 10 );

    m_printerListCtrl = new wxListCtrl( this, wxPRINTID_PRINTER,
        wxDefaultPosition, wxSize(wxDefaultCoord,100), wxLC_REPORT|wxLC_SINGLE_SEL|wxSUNKEN_BORDER );
    wxImageList *image_list = new wxImageList;
    image_list->Add( wxBitmap(check_xpm) );
    m_printerListCtrl->AssignImageList( image_list, wxIMAGE_LIST_SMALL );

    m_printerListCtrl->InsertColumn( 0, wxT(" "), wxLIST_FORMAT_LEFT, 20 );
    m_printerListCtrl->InsertColumn( 1, wxT("Printer"), wxLIST_FORMAT_LEFT, 150 );
    m_printerListCtrl->InsertColumn( 2, wxT("Device"), wxLIST_FORMAT_LEFT, 150 );
    m_printerListCtrl->InsertColumn( 3, wxT("Status"), wxLIST_FORMAT_LEFT, 80 );

    wxListItem item;
    item.SetMask( wxLIST_MASK_TEXT );
    item.SetColumn( 1 );
    item.SetText( _("Default printer") );
    item.SetId( m_printerListCtrl->InsertItem( item ) );

    if (data->GetPrinterName().empty())
    {
        wxListItem item2;
        item2.SetId( item.GetId() );
        item2.SetMask( wxLIST_MASK_IMAGE );
        item2.SetImage( 0 );
        m_printerListCtrl->SetItem( item2 );
        // also select item
        m_printerListCtrl->SetItemState( item.GetId(), wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED );
    }

    item.SetId( 1+ item.GetId() );

    wxArrayString errors;
    wxArrayString output;
    long res = wxExecute( wxT("lpstat -v"), output, errors, wxEXEC_NODISABLE );
    if (res >= 0 && errors.GetCount() == 0)
    {
        size_t i;
        for (i = 0; i < output.GetCount(); i++)
        {
            wxStringTokenizer tok( output[i], wxT(" ") );
            wxString tmp = tok.GetNextToken(); // "device"
            if (tmp != wxT("device"))
                break;  // the lpstat syntax must have changed.
            tmp = tok.GetNextToken();          // "for"
            if (tmp != wxT("for"))
                break;  // the lpstat syntax must have changed.
            tmp = tok.GetNextToken();          // "hp_deskjet930c:"
            if (tmp[tmp.Len()-1] == wxT(':'))
                tmp.Remove(tmp.Len()-1,1);
            wxString name = tmp;
            item.SetText( name );
            item.SetId( m_printerListCtrl->InsertItem( item ) );
            tmp = tok.GetNextToken();          // "parallel:/dev/lp0"
            item.SetColumn( 2 );
            item.SetText( tmp );
            m_printerListCtrl->SetItem( item );
            if (data->GetPrinterName() == name)
            {
                wxListItem item2;
                item2.SetId( item.GetId() );
                item2.SetMask( wxLIST_MASK_IMAGE );
                item2.SetImage( 0 );
                m_printerListCtrl->SetItem( item2 );
                // also select item
                m_printerListCtrl->SetItemState( item.GetId(), wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED );
            }

            wxString command = wxT("lpstat -p ");
            command += name;
            wxArrayString errors2;
            wxArrayString output2;
            res = wxExecute( command, output2, errors2, wxEXEC_NODISABLE );
            if (res >= 0 && errors2.GetCount() == 0 && output2.GetCount() > 0)
            {
                tmp = output2[0]; // "printer hp_deskjet930c is idle. enable since ..."
                int pos = tmp.Find( wxT('.') );
                if (pos != wxNOT_FOUND)
                    tmp.Remove( (size_t)pos, tmp.Len()-(size_t)pos );
                wxStringTokenizer tok2( tmp, wxT(" ") );
                tmp = tok2.GetNextToken();  // "printer"
                tmp = tok2.GetNextToken();  // "hp_deskjet930c"
                tmp = wxEmptyString;
                while (tok2.HasMoreTokens())
                {
                    tmp += tok2.GetNextToken();
                    tmp += wxT(" ");
                }
                item.SetColumn( 3 );
                item.SetText( tmp );
                m_printerListCtrl->SetItem( item );
            }

            item.SetColumn( 1 );
            item.SetId( 1+ item.GetId() );
        }
    }


    printer_sizer->Add( m_printerListCtrl, 0, wxALL|wxGROW, 5 );

    wxBoxSizer *item1 = new wxBoxSizer( wxHORIZONTAL );
    main_sizer->Add( item1, 0, wxALL, 5 );

    // printer options (on the left)

    wxBoxSizer *item2 = new wxBoxSizer( wxVERTICAL );

    wxStaticBox *item4 = new wxStaticBox( this, wxPRINTID_STATIC, _("Paper size") );
    wxStaticBoxSizer *item3 = new wxStaticBoxSizer( item4, wxVERTICAL );

    m_paperTypeChoice = CreatePaperTypeChoice();
    item3->Add( m_paperTypeChoice, 0, wxALIGN_CENTER|wxALL, 5 );

    item2->Add( item3, 0, wxALIGN_CENTER|wxALL, 5 );

    wxString strs6[] =
    {
        _("Portrait"),
        _("Landscape")
    };
    m_orientationRadioBox= new wxRadioBox( this, wxPRINTID_ORIENTATION, _("Orientation"), wxDefaultPosition, wxDefaultSize, 2, strs6, 1, wxRA_SPECIFY_ROWS );
    item2->Add( m_orientationRadioBox, 0, wxGROW|wxALIGN_CENTER_VERTICAL|wxALL, 5 );

    wxStaticBox *item8 = new wxStaticBox( this, wxID_ANY, _("Options") );
    wxStaticBoxSizer *item7 = new wxStaticBoxSizer( item8, wxHORIZONTAL );

    m_colourCheckBox = new wxCheckBox( this, wxPRINTID_PRINTCOLOUR, _("Print in colour") );
    item7->Add( m_colourCheckBox, 0, wxALIGN_CENTER|wxALL, 5 );

    item2->Add( item7, 0, wxGROW|wxALIGN_CENTER_VERTICAL|wxALL, 5 );

    item1->Add( item2, 0, wxALIGN_CENTER_HORIZONTAL, 5 );

    // spooling options (on the right)

    wxStaticBox *item11 = new wxStaticBox( this, wxID_ANY, _("Print spooling") );
    wxStaticBoxSizer *item10 = new wxStaticBoxSizer( item11, wxVERTICAL );

    wxStaticText *item12 = new wxStaticText( this, wxID_ANY, _("Printer command:") );
    item10->Add( item12, 0, wxALIGN_CENTER_VERTICAL|wxALL, 5 );

    wxBoxSizer *item13 = new wxBoxSizer( wxHORIZONTAL );

    item13->Add( 20, 20, 0, wxALIGN_CENTER|wxALL, 5 );

    m_printerCommandText = new wxTextCtrl( this, wxPRINTID_COMMAND, wxEmptyString, wxDefaultPosition, wxSize(160,wxDefaultCoord) );
    item13->Add( m_printerCommandText, 0, wxALIGN_CENTER|wxALL, 5 );

    item10->Add( item13, 0, wxALIGN_CENTER|wxALL, 0 );

    wxStaticText *item15 = new wxStaticText( this, wxID_ANY, _("Printer options:") );
    item10->Add( item15, 0, wxALIGN_CENTER_VERTICAL|wxALL, 5 );

    wxBoxSizer *item16 = new wxBoxSizer( wxHORIZONTAL );

    item16->Add( 20, 20, 0, wxALIGN_CENTER|wxALL, 5 );

    m_printerOptionsText = new wxTextCtrl( this, wxPRINTID_OPTIONS, wxEmptyString, wxDefaultPosition, wxSize(160,wxDefaultCoord) );
    item16->Add( m_printerOptionsText, 0, wxALIGN_CENTER|wxALL, 5 );

    item10->Add( item16, 0, wxALIGN_CENTER|wxALL, 0 );

    item1->Add( item10, 0, wxALIGN_CENTER_HORIZONTAL|wxALL, 5 );


#if wxUSE_STATLINE
    // static line
    main_sizer->Add( new wxStaticLine( this, wxID_ANY ), 0, wxEXPAND | wxLEFT|wxRIGHT|wxTOP, 10 );
#endif

    // buttons

    main_sizer->Add( CreateButtonSizer( wxOK|wxCANCEL), 0, wxEXPAND|wxALL, 10 );

    SetAutoLayout( true );
    SetSizer( main_sizer );

    main_sizer->Fit( this );
    Centre(wxBOTH);


    Fit();
    Centre(wxBOTH);

    InitDialog();
}

wxGenericPrintSetupDialog::~wxGenericPrintSetupDialog()
{
}

void wxGenericPrintSetupDialog::OnPrinter(wxListEvent& event)
{
    // Delete check mark
    long item;
    for (item = 0; item < m_printerListCtrl->GetItemCount(); item++)
        m_printerListCtrl->SetItemImage( item, -1 );

    m_printerListCtrl->SetItemImage( event.GetIndex(), 0 );

    if (event.GetIndex() == 0)
    {
        m_printerCommandText->SetValue( wxT("lpr") );
    }
    else
    {
        wxString tmp = wxT("lpr -P");
        wxListItem item;
        item.SetColumn( 1 );
        item.SetMask( wxLIST_MASK_TEXT );
        item.SetId( event.GetIndex() );
        m_printerListCtrl->GetItem( item );
        tmp += item.GetText();
        m_printerCommandText->SetValue( tmp );
    }
}

bool wxGenericPrintSetupDialog::TransferDataToWindow()
{
    wxPostScriptPrintNativeData *data =
        (wxPostScriptPrintNativeData *) m_printData.GetNativeData();

    if (m_printerCommandText && data->GetPrinterCommand())
        m_printerCommandText->SetValue(data->GetPrinterCommand());
    if (m_printerOptionsText && data->GetPrinterOptions())
        m_printerOptionsText->SetValue(data->GetPrinterOptions());
    if (m_colourCheckBox)
        m_colourCheckBox->SetValue(m_printData.GetColour());

    if (m_orientationRadioBox)
    {
        if (m_printData.GetOrientation() == wxPORTRAIT)
            m_orientationRadioBox->SetSelection(0);
        else
            m_orientationRadioBox->SetSelection(1);
    }
    return true;
}

bool wxGenericPrintSetupDialog::TransferDataFromWindow()
{
    wxPostScriptPrintNativeData *data =
        (wxPostScriptPrintNativeData *) m_printData.GetNativeData();

    // find selected printer