DetailsDialog Class Reference

#include <detailsdialog.h>

Inheritance diagram for DetailsDialog:

[legend]Collaboration diagram for DetailsDialog:

[legend]List of all members.

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Detailed Description

Definition at line 40 of file detailsdialog.h.

Public Slots
void	verify ()
Public Member Functions
	DetailsDialog (const QString &title, QWidget *parent)
QList< QPair< QString, int > >	orderItems ()
QString	senderName () const
QString	senderAddress () const
bool	sendOffers ()
Private Member Functions
void	setupItemsTable ()
Private Attributes
QLabel *	nameLabel
QLabel *	addressLabel
QCheckBox *	offersCheckBox
QLineEdit *	nameEdit
QStringList	items
QTableWidget *	itemsTable
QTextEdit *	addressEdit
QDialogButtonBox *	buttonBox

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Constructor & Destructor Documentation

DetailsDialog::DetailsDialog	(	const QString &	title,
		QWidget *	parent
	)

Definition at line 28 of file detailsdialog.cpp.

References QDialog::accepted(), addressEdit, addressLabel, QGridLayout::addWidget(), Qt::AlignLeft, Qt::AlignTop, buttonBox, QDialogButtonBox::Cancel, QObject::connect(), itemsTable, nameEdit, nameLabel, offersCheckBox, QDialogButtonBox::Ok, QDialog::reject(), QDialog::rejected(), QLabel::setAlignment(), QWidget::setLayout(), setupItemsTable(), QWidget::setWindowTitle(), SIGNAL, SLOT, and verify().

    : QDialog(parent)
{
    nameLabel = new QLabel(tr("Name:"));
    addressLabel = new QLabel(tr("Address:"));
    addressLabel->setAlignment(Qt::AlignLeft | Qt::AlignTop);

    nameEdit = new QLineEdit;
    addressEdit = new QTextEdit;

    offersCheckBox = new QCheckBox(tr("Send information about products and "
                                      "special offers"));

    setupItemsTable();

    buttonBox = new QDialogButtonBox(QDialogButtonBox::Ok
                                     | QDialogButtonBox::Cancel);

    connect(buttonBox, SIGNAL(accepted()), this, SLOT(verify()));
    connect(buttonBox, SIGNAL(rejected()), this, SLOT(reject()));

    QGridLayout *mainLayout = new QGridLayout;
    mainLayout->addWidget(nameLabel, 0, 0);
    mainLayout->addWidget(nameEdit, 0, 1);
    mainLayout->addWidget(addressLabel, 1, 0);
    mainLayout->addWidget(addressEdit, 1, 1);
    mainLayout->addWidget(itemsTable, 0, 2, 2, 1);
    mainLayout->addWidget(offersCheckBox, 2, 1, 1, 2);
    mainLayout->addWidget(buttonBox, 3, 0, 1, 3);
    setLayout(mainLayout);

    setWindowTitle(title);
}

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Member Function Documentation

void DetailsDialog::verify

(

)

[slot]

Definition at line 108 of file detailsdialog.cpp.

References QDialog::accept(), addressEdit, QString::isEmpty(), nameEdit, QMessageBox::No, QDialog::reject(), QLineEdit::text(), QTextEdit::toPlainText(), QMessageBox::warning(), and QMessageBox::Yes.

Referenced by DetailsDialog().

{
    if (!nameEdit->text().isEmpty() && !addressEdit->toPlainText().isEmpty()) {
        accept();
        return;
    }

    QMessageBox::StandardButton answer;
    answer = QMessageBox::warning(this, tr("Incomplete Form"),
        tr("The form does not contain all the necessary information.\n"
           "Do you want to discard it?"),
        QMessageBox::Yes | QMessageBox::No);

    if (answer == QMessageBox::Yes)
        reject();
}

QList< QPair< QString, int > > DetailsDialog::orderItems

(

)

Definition at line 78 of file detailsdialog.cpp.

References QList< T >::append(), QList< T >::count(), QTableWidgetItem::data(), Qt::DisplayRole, QList< T >::first(), QTableWidget::item(), items, itemsTable, qMax(), row, QTableWidgetItem::text(), and QVariant::toInt().

Referenced by MainWindow::createSample(), and MainWindow::openDialog().

{
    QList<QPair<QString, int> > orderList;

    for (int row = 0; row < items.count(); ++row) {
        QPair<QString, int> item;
        item.first = itemsTable->item(row, 0)->text();
        int quantity = itemsTable->item(row, 1)->data(Qt::DisplayRole).toInt();
        item.second = qMax(0, quantity);
        orderList.append(item);
    }

    return orderList;
}

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QString DetailsDialog::senderName

(

)

const

Definition at line 93 of file detailsdialog.cpp.

References nameEdit, and QLineEdit::text().

Referenced by MainWindow::openDialog().

{
    return nameEdit->text();
}

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QString DetailsDialog::senderAddress

(

)

const

Definition at line 98 of file detailsdialog.cpp.

References addressEdit, and QTextEdit::toPlainText().

Referenced by MainWindow::openDialog().

{
    return addressEdit->toPlainText();
}

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bool DetailsDialog::sendOffers

(

)

Definition at line 103 of file detailsdialog.cpp.

References QAbstractButton::isChecked(), and offersCheckBox.

Referenced by MainWindow::openDialog().

{
    return offersCheckBox->isChecked();
}

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void DetailsDialog::setupItemsTable

(

)

[private]

Definition at line 62 of file detailsdialog.cpp.

References QList< T >::count(), Qt::ItemIsEnabled, Qt::ItemIsSelectable, items, itemsTable, name, row, and QTableWidget::setItem().

Referenced by DetailsDialog().

{
    items << tr("T-shirt") << tr("Badge") << tr("Reference book")
          << tr("Coffee cup");

    itemsTable = new QTableWidget(items.count(), 2);

    for (int row = 0; row < items.count(); ++row) {
        QTableWidgetItem *name = new QTableWidgetItem(items[row]);
        name->setFlags(Qt::ItemIsEnabled | Qt::ItemIsSelectable);
        itemsTable->setItem(row, 0, name);
        QTableWidgetItem *quantity = new QTableWidgetItem("1");
        itemsTable->setItem(row, 1, quantity);
    }
}

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Member Data Documentation

QLabel* DetailsDialog::nameLabel [private]

Definition at line 59 of file detailsdialog.h.

Referenced by DetailsDialog().

QLabel* DetailsDialog::addressLabel [private]

Definition at line 60 of file detailsdialog.h.

Referenced by DetailsDialog().

QCheckBox* DetailsDialog::offersCheckBox [private]

Definition at line 61 of file detailsdialog.h.

Referenced by DetailsDialog(), and sendOffers().

QLineEdit* DetailsDialog::nameEdit [private]

Definition at line 62 of file detailsdialog.h.

Referenced by DetailsDialog(), senderName(), and verify().

QStringList DetailsDialog::items [private]

Definition at line 63 of file detailsdialog.h.

Referenced by orderItems(), and setupItemsTable().

QTableWidget* DetailsDialog::itemsTable [private]

Definition at line 64 of file detailsdialog.h.

Referenced by DetailsDialog(), orderItems(), and setupItemsTable().

QTextEdit* DetailsDialog::addressEdit [private]

Definition at line 65 of file detailsdialog.h.

Referenced by DetailsDialog(), senderAddress(), and verify().

QDialogButtonBox* DetailsDialog::buttonBox [private]

Definition at line 66 of file detailsdialog.h.

Referenced by DetailsDialog().

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The documentation for this class was generated from the following files:

• examples/richtext/orderform/detailsdialog.h
• examples/richtext/orderform/detailsdialog.cpp

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