source: trunk/examples/richtext/orderform/mainwindow.cpp@ 683

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#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);
    }