src/gui/dialogs/qabstractpagesetupdialog.cpp
changeset 0 1918ee327afb
child 4 3b1da2848fc7
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/gui/dialogs/qabstractpagesetupdialog.cpp	Mon Jan 11 14:00:40 2010 +0000
@@ -0,0 +1,139 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtGui module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qabstractpagesetupdialog.h"
+#include "qabstractpagesetupdialog_p.h"
+
+#ifndef QT_NO_PRINTDIALOG
+
+#include <QtCore/qcoreapplication.h>
+#include <QtGui/qprinter.h>
+
+QT_BEGIN_NAMESPACE
+
+/*!
+    \internal
+    \class QAbstractPageSetupDialog
+
+    \brief The QAbstractPageSetupDialog class provides a base for
+    implementations of page setup dialogs.
+*/
+
+/*!
+    Constructs the page setup dialog for the printer \a printer with
+    \a parent as parent widget.
+*/
+QAbstractPageSetupDialog::QAbstractPageSetupDialog(QPrinter *printer, QWidget *parent)
+    : QDialog(*(new QAbstractPageSetupDialogPrivate), parent)
+{
+    Q_D(QAbstractPageSetupDialog);
+    setWindowTitle(QCoreApplication::translate("QPrintPreviewDialog", "Page Setup"));
+    d->setPrinter(printer);
+}
+
+/*!
+    \internal
+*/
+QAbstractPageSetupDialog::QAbstractPageSetupDialog(QAbstractPageSetupDialogPrivate &ptr,
+                                                   QPrinter *printer, QWidget *parent)
+    : QDialog(ptr, parent)
+{
+    Q_D(QAbstractPageSetupDialog);
+    setWindowTitle(QCoreApplication::translate("QPrintPreviewDialog", "Page Setup"));
+    d->setPrinter(printer);
+}
+
+QAbstractPageSetupDialog::~QAbstractPageSetupDialog()
+{
+    Q_D(QAbstractPageSetupDialog);
+    if (d->opts & QPageSetupDialog::OwnsPrinter)
+        delete d->printer;
+}
+
+/*!
+    Returns the printer that this page setup dialog is operating on.
+*/
+QPrinter *QAbstractPageSetupDialog::printer()
+{
+    Q_D(QAbstractPageSetupDialog);
+    return d->printer;
+}
+
+void QAbstractPageSetupDialogPrivate::setPrinter(QPrinter *newPrinter)
+{
+    if (newPrinter) {
+        printer = newPrinter;
+    } else {
+        printer = new QPrinter;
+        opts |= QPageSetupDialog::OwnsPrinter;
+    }
+#ifndef Q_WS_X11
+    if (printer->outputFormat() != QPrinter::NativeFormat)
+        qWarning("QPageSetupDialog: Cannot be used on non-native printers");
+#endif
+}
+
+/*!
+    \fn int QAbstractPageSetupDialog::exec()
+
+    This virtual function is called to pop up the dialog. It must be
+    reimplemented in subclasses.
+*/
+
+/*!
+    \reimp
+*/
+void QAbstractPageSetupDialog::done(int result)
+{
+    Q_D(QAbstractPageSetupDialog);
+    QDialog::done(result);
+    if (d->receiverToDisconnectOnClose) {
+        disconnect(this, SIGNAL(accepted()),
+                   d->receiverToDisconnectOnClose, d->memberToDisconnectOnClose);
+        d->receiverToDisconnectOnClose = 0;
+    }
+    d->memberToDisconnectOnClose.clear();
+
+}
+
+QT_END_NAMESPACE
+
+#endif // QT_NO_PRINTDIALOG