/**
 * \file printdlgimpl.C
 * Copyright 2001 LyX Team
 * see the file COPYING
 *
 * \author John Levon, moz@compsoc.man.ac.uk
 * \author Edwin Leuven, leuven@fee.uva.nl
 */

#include "qfiledialog.h"
#include "qcheckbox.h"
#include "qlabel.h"
#include "qlineedit.h"
#include "qpushbutton.h"
#include "qradiobutton.h"
#include "qspinbox.h"

#include "printdlgimpl.h"
#include "FormPrint.h"

#include <config.h>

#include "support/filetools.h"
#include "support/lstrings.h"
#include "lyxrc.h" 
#include "PrinterParams.h"

#include <gettext.h>
#include <cstring>


PrintDlgImpl::PrintDlgImpl( FormPrint *f, QWidget* parent,  const char* name, bool modal, WFlags fl )
    : PrintDlg( parent, name, modal, fl ), form_(f)
{
   setCaption(name);
}

PrintDlgImpl::~PrintDlgImpl()
{
    // no need to delete child widgets, Qt does it all for us
}

const char * PrintDlgImpl::getFrom() {
   return fromPage->text();
}

const char * PrintDlgImpl::getTo() {
   return toPage->text();
}
	
PrinterParams::Target PrintDlgImpl::getTarget() {
   if (toPrinter->isChecked())
     return PrinterParams::PRINTER;
   else
     return PrinterParams::FILE;
}

	
const char * PrintDlgImpl::getPrinter() {
   return printerName->text();
}

const char * PrintDlgImpl::getFile() {
   return fileName->text();
}

PrinterParams::WhichPages PrintDlgImpl::getWhichPages() {
   if (oddPages->isChecked())
     return PrinterParams::ODD;
   else if (evenPages->isChecked())
     return PrinterParams::EVEN;
   else
     return PrinterParams::ALL;
}

bool PrintDlgImpl::getReverse() {
   return reverse->isChecked();
}

bool PrintDlgImpl::getSort() {
   return collate->isChecked();
}

const char * PrintDlgImpl::getCount() {
   return copies->text();
}

void PrintDlgImpl::setTarget(PrinterParams::Target t) {
   toPrinter->setChecked(t==PrinterParams::PRINTER);
   toFile->setChecked(t!=PrinterParams::PRINTER);
}

void PrintDlgImpl::setPrinter(const char * name) {
   printerName->setText(name);
}

void PrintDlgImpl::setFile(const char * name) {
   fileName->setText(name);
}	 

void PrintDlgImpl::setWhichPages(PrinterParams::WhichPages wp) {
   switch (wp) {
      case PrinterParams::ALL:
        allPages->setChecked(true);
        break;
      case PrinterParams::EVEN:
        evenPages->setChecked(true);
        break;
      case PrinterParams::ODD:
        oddPages->setChecked(true);
        break;
   }
}

void PrintDlgImpl::setReverse(bool on) {
   reverse->setChecked(on);
}

void PrintDlgImpl::setSort(bool on) {
   collate->setChecked(on);
}

void PrintDlgImpl::setCount(int num) {
   copies->setValue(num);
   collate->setEnabled(num > 1);
}

void PrintDlgImpl::setFrom(const char * text) {
   fromPage->setText(text);
}

void PrintDlgImpl::setTo(const char * text) {
   toPage->setText(text);
}

void PrintDlgImpl::browse_file()
{
   QString d( OnlyPath(tostr(fileName->text())).c_str() );
   QString s( QFileDialog::getOpenFileName( d, "PostScript Files (*.ps)", this ) );
   if (!s.isNull()) 
     fileName->setText(s);
}

void PrintDlgImpl::print()
{
   form_->print();
   form_->close();
   hide();
}

void PrintDlgImpl::cancel_adaptor()
{
   form_->close();
   hide();
}

void PrintDlgImpl::set_collate(int copies)
{
	collate->setEnabled(copies > 1);
}