/****************************************************************************+
−
**+
−
** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).+
−
** All rights reserved.+
−
** Contact: Nokia Corporation (qt-info@nokia.com)+
−
**+
−
** This file is part of the examples 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 <QtGui>+
−
+
−
#include "detailsdialog.h"+
−
#include "mainwindow.h"+
−
+
−
//! [0]+
−
MainWindow::MainWindow()+
−
{+
−
    QMenu *fileMenu = new QMenu(tr("&File"), this);+
−
    QAction *newAction = fileMenu->addAction(tr("&New..."));+
−
    newAction->setShortcuts(QKeySequence::New);+
−
    printAction = fileMenu->addAction(tr("&Print..."), this, SLOT(printFile()));+
−
    printAction->setShortcuts(QKeySequence::Print);+
−
    printAction->setEnabled(false);+
−
    QAction *quitAction = fileMenu->addAction(tr("E&xit"));+
−
    quitAction->setShortcuts(QKeySequence::Quit);+
−
    menuBar()->addMenu(fileMenu);+
−
+
−
    letters = new QTabWidget;+
−
+
−
    connect(newAction, SIGNAL(triggered()), this, SLOT(openDialog()));+
−
    connect(quitAction, SIGNAL(triggered()), this, SLOT(close()));+
−
+
−
    setCentralWidget(letters);+
−
    setWindowTitle(tr("Order Form"));+
−
}+
−
//! [0]+
−
+
−
//! [1]+
−
void MainWindow::createLetter(const QString &name, const QString &address,+
−
                              QList<QPair<QString,int> > orderItems,+
−
                              bool sendOffers)+
−
{+
−
    QTextEdit *editor = new QTextEdit;+
−
    int tabIndex = letters->addTab(editor, name);+
−
    letters->setCurrentIndex(tabIndex);+
−
//! [1]+
−
+
−
//! [2]+
−
    QTextCursor cursor(editor->textCursor());+
−
    cursor.movePosition(QTextCursor::Start);+
−
//! [2] //! [3]+
−
    QTextFrame *topFrame = cursor.currentFrame();+
−
    QTextFrameFormat topFrameFormat = topFrame->frameFormat();+
−
    topFrameFormat.setPadding(16);+
−
    topFrame->setFrameFormat(topFrameFormat);+
−
+
−
    QTextCharFormat textFormat;+
−
    QTextCharFormat boldFormat;+
−
    boldFormat.setFontWeight(QFont::Bold);+
−
+
−
    QTextFrameFormat referenceFrameFormat;+
−
    referenceFrameFormat.setBorder(1);+
−
    referenceFrameFormat.setPadding(8);+
−
    referenceFrameFormat.setPosition(QTextFrameFormat::FloatRight);+
−
    referenceFrameFormat.setWidth(QTextLength(QTextLength::PercentageLength, 40));+
−
    cursor.insertFrame(referenceFrameFormat);+
−
+
−
    cursor.insertText("A company", boldFormat);+
−
    cursor.insertBlock();+
−
    cursor.insertText("321 City Street");+
−
    cursor.insertBlock();+
−
    cursor.insertText("Industry Park");+
−
    cursor.insertBlock();+
−
    cursor.insertText("Another country");+
−
//! [3]+
−
+
−
//! [4]+
−
    cursor.setPosition(topFrame->lastPosition());+
−
+
−
    cursor.insertText(name, textFormat);+
−
    QString line;+
−
    foreach (line, address.split("\n")) {+
−
        cursor.insertBlock();+
−
        cursor.insertText(line);+
−
    }+
−
//! [4] //! [5]+
−
    cursor.insertBlock();+
−
    cursor.insertBlock();+
−
+
−
    QDate date = QDate::currentDate();+
−
    cursor.insertText(tr("Date: %1").arg(date.toString("d MMMM yyyy")),+
−
                      textFormat);+
−
    cursor.insertBlock();+
−
+
−
    QTextFrameFormat bodyFrameFormat;+
−
    bodyFrameFormat.setWidth(QTextLength(QTextLength::PercentageLength, 100));+
−
    cursor.insertFrame(bodyFrameFormat);+
−
//! [5]+
−
+
−
//! [6]+
−
    cursor.insertText(tr("I would like to place an order for the following "+
−
                         "items:"), textFormat);+
−
    cursor.insertBlock();+
−
//! [6] //! [7]+
−
    cursor.insertBlock();+
−
//! [7]+
−
+
−
//! [8]+
−
    QTextTableFormat orderTableFormat;+
−
    orderTableFormat.setAlignment(Qt::AlignHCenter);+
−
    QTextTable *orderTable = cursor.insertTable(1, 2, orderTableFormat);+
−
+
−
    QTextFrameFormat orderFrameFormat = cursor.currentFrame()->frameFormat();+
−
    orderFrameFormat.setBorder(1);+
−
    cursor.currentFrame()->setFrameFormat(orderFrameFormat);+
−
//! [8]+
−
+
−
//! [9]+
−
    cursor = orderTable->cellAt(0, 0).firstCursorPosition();+
−
    cursor.insertText(tr("Product"), boldFormat);+
−
    cursor = orderTable->cellAt(0, 1).firstCursorPosition();+
−
    cursor.insertText(tr("Quantity"), boldFormat);+
−
//! [9]+
−
+
−
//! [10]+
−
    for (int i = 0; i < orderItems.count(); ++i) {+
−
        QPair<QString,int> item = orderItems[i];+
−
        int row = orderTable->rows();+
−
+
−
        orderTable->insertRows(row, 1);+
−
        cursor = orderTable->cellAt(row, 0).firstCursorPosition();+
−
        cursor.insertText(item.first, textFormat);+
−
        cursor = orderTable->cellAt(row, 1).firstCursorPosition();+
−
        cursor.insertText(QString("%1").arg(item.second), textFormat);+
−
    }+
−
//! [10]+
−
+
−
//! [11]+
−
    cursor.setPosition(topFrame->lastPosition());+
−
+
−
    cursor.insertBlock();+
−
//! [11] //! [12]+
−
    cursor.insertText(tr("Please update my records to take account of the "+
−
                         "following privacy information:"));+
−
    cursor.insertBlock();+
−
//! [12]+
−
+
−
//! [13]+
−
    QTextTable *offersTable = cursor.insertTable(2, 2);+
−
+
−
    cursor = offersTable->cellAt(0, 1).firstCursorPosition();+
−
    cursor.insertText(tr("I want to receive more information about your "+
−
                         "company's products and special offers."), textFormat);+
−
    cursor = offersTable->cellAt(1, 1).firstCursorPosition();+
−
    cursor.insertText(tr("I do not want to receive any promotional information "+
−
                         "from your company."), textFormat);+
−
+
−
    if (sendOffers)+
−
        cursor = offersTable->cellAt(0, 0).firstCursorPosition();+
−
    else+
−
        cursor = offersTable->cellAt(1, 0).firstCursorPosition();+
−
+
−
    cursor.insertText("X", boldFormat);+
−
//! [13]+
−
+
−
//! [14]+
−
    cursor.setPosition(topFrame->lastPosition());+
−
    cursor.insertBlock();+
−
    cursor.insertText(tr("Sincerely,"), textFormat);+
−
    cursor.insertBlock();+
−
    cursor.insertBlock();+
−
    cursor.insertBlock();+
−
    cursor.insertText(name);+
−
+
−
    printAction->setEnabled(true);+
−
}+
−
//! [14]+
−
+
−
//! [15]+
−
void MainWindow::createSample()+
−
{+
−
    DetailsDialog dialog("Dialog with default values", this);+
−
    createLetter("Mr. Smith", "12 High Street\nSmall Town\nThis country",+
−
                 dialog.orderItems(), true);+
−
}+
−
//! [15]+
−
+
−
//! [16]+
−
void MainWindow::openDialog()+
−
{+
−
    DetailsDialog dialog(tr("Enter Customer Details"), this);+
−
+
−
    if (dialog.exec() == QDialog::Accepted)+
−
        createLetter(dialog.senderName(), dialog.senderAddress(),+
−
                     dialog.orderItems(), dialog.sendOffers());+
−
}+
−
//! [16]+
−
+
−
//! [17]+
−
void MainWindow::printFile()+
−
{+
−
#ifndef QT_NO_PRINTER+
−
    QTextEdit *editor = static_cast<QTextEdit*>(letters->currentWidget());+
−
//! [18]+
−
    QPrinter printer;+
−
+
−
    QPrintDialog *dialog = new QPrintDialog(&printer, this);+
−
    dialog->setWindowTitle(tr("Print Document"));+
−
    if (editor->textCursor().hasSelection())+
−
        dialog->addEnabledOption(QAbstractPrintDialog::PrintSelection);+
−
    if (dialog->exec() != QDialog::Accepted)+
−
        return;+
−
//! [18]+
−
+
−
    editor->print(&printer);+
−
#endif+
−
}+
−
//! [17]+
−