/**
 * \file QLPrintDialog.C
 * This file is part of LyX, the document processor.
 * Licence details can be found in the file COPYING.
 *
 * \author John Levon
 * \author Edwin Leuven
 *
 * Full author contact details are available in file CREDITS.
 */

#include <config.h>

#include "controllers/ControlPrint.h"
#include "QLPrintDialog.h"
#include "QPrint.h"
#include "qt_helpers.h"

#include <qcheckbox.h>
#include <qlineedit.h>
#include <qpushbutton.h>
#include <qradiobutton.h>

namespace lyx {
namespace frontend {

QLPrintDialog::QLPrintDialog(QPrint * f)
	: form_(f)
{
	setupUi(this);

	connect(printPB, SIGNAL(clicked()),
		form_, SLOT(slotOK()));
	connect(closePB, SIGNAL(clicked()),
		form_, SLOT(slotClose()));

    connect( copiesSB, SIGNAL( valueChanged(int) ), this, SLOT( copiesChanged(int) ) );
    connect( printerED, SIGNAL( textChanged(const QString&) ), this, SLOT( printerChanged() ) );
    connect( fileED, SIGNAL( textChanged(const QString&) ), this, SLOT( fileChanged() ) );
    connect( browsePB, SIGNAL( clicked() ), this, SLOT( browseClicked() ) );
    connect( allRB, SIGNAL( toggled(bool) ), this, SLOT( change_adaptor() ) );
    connect( reverseCB, SIGNAL( toggled(bool) ), this, SLOT( change_adaptor() ) );
    connect( collateCB, SIGNAL( toggled(bool) ), this, SLOT( change_adaptor() ) );
    connect( fromED, SIGNAL( textChanged(const QString&) ), this, SLOT( pagerangeChanged() ) );
    connect( fromED, SIGNAL( textChanged(const QString&) ), this, SLOT( change_adaptor() ) );
    connect( toED, SIGNAL( textChanged(const QString&) ), this, SLOT( pagerangeChanged() ) );
    connect( toED, SIGNAL( textChanged(const QString&) ), this, SLOT( change_adaptor() ) );
    connect( fileRB, SIGNAL( toggled(bool) ), this, SLOT( change_adaptor() ) );
    connect( printerRB, SIGNAL( toggled(bool) ), this, SLOT( change_adaptor() ) );
    connect( rangeRB, SIGNAL( toggled(bool) ), fromED, SLOT( setEnabled(bool) ) );
    connect( rangeRB, SIGNAL( toggled(bool) ), toED, SLOT( setEnabled(bool) ) );
}


void QLPrintDialog::change_adaptor()
{
	form_->changed();
}


void QLPrintDialog::browseClicked()
{
	QString file = toqstr(form_->controller().browse(""));
	if (!file.isNull()) {
		fileED->setText(file);
		form_->changed();
	}
}


void QLPrintDialog::fileChanged()
{
	if (!fileED->text().isEmpty())
		fileRB->setChecked(true);
	form_->changed();
}


void QLPrintDialog::copiesChanged(int i)
{
	collateCB->setEnabled(i != 1);
	form_->changed();
}


void QLPrintDialog::printerChanged()
{
	printerRB->setChecked(true);
	form_->changed();
}


void QLPrintDialog::pagerangeChanged()
{
	form_->changed();
}

} // namespace frontend
} // namespace lyx

#include "QLPrintDialog_moc.cpp"