| /**************************************************************************** |
| ** |
| ** Copyright (C) 2015 The Qt Company Ltd. |
| ** Contact: http://www.qt.io/licensing/ |
| ** |
| ** This file is part of the examples of the Qt Toolkit. |
| ** |
| ** $QT_BEGIN_LICENSE:BSD$ |
| ** Commercial License Usage |
| ** Licensees holding valid commercial Qt licenses may use this file in |
| ** accordance with the commercial license agreement provided with the |
| ** Software or, alternatively, in accordance with the terms contained in |
| ** a written agreement between you and The Qt Company. For licensing terms |
| ** and conditions see https://www.qt.io/terms-conditions. For further |
| ** information use the contact form at https://www.qt.io/contact-us. |
| ** |
| ** BSD License Usage |
| ** Alternatively, you may use this file under the terms of the BSD license |
| ** as follows: |
| ** |
| ** "Redistribution and use in source and binary forms, with or without |
| ** modification, are permitted provided that the following conditions are |
| ** met: |
| ** * Redistributions of source code must retain the above copyright |
| ** notice, this list of conditions and the following disclaimer. |
| ** * Redistributions in binary form must reproduce the above copyright |
| ** notice, this list of conditions and the following disclaimer in |
| ** the documentation and/or other materials provided with the |
| ** distribution. |
| ** * Neither the name of The Qt Company Ltd nor the names of its |
| ** contributors may be used to endorse or promote products derived |
| ** from this software without specific prior written permission. |
| ** |
| ** |
| ** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| ** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| ** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| ** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| ** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| ** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| ** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| ** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| ** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| ** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| ** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." |
| ** |
| ** $QT_END_LICENSE$ |
| ** |
| ****************************************************************************/ |
| |
| //! [0] |
| #include "addressview.h" |
| #include "msoutl.h" |
| #include <QtWidgets> |
| |
| class AddressBookModel : public QAbstractListModel |
| { |
| public: |
| explicit AddressBookModel(AddressView *parent); |
| virtual ~AddressBookModel(); |
| |
| int rowCount(const QModelIndex &parent = QModelIndex()) const; |
| int columnCount(const QModelIndex &parent) const; |
| QVariant headerData(int section, Qt::Orientation orientation, int role) const; |
| QVariant data(const QModelIndex &index, int role) const; |
| |
| void changeItem(const QModelIndex &index, const QString &firstName, const QString &lastName, const QString &address, const QString &email); |
| void addItem(const QString &firstName, const QString &lastName, const QString &address, const QString &email); |
| void update(); |
| |
| private: |
| Outlook::Application outlook; |
| Outlook::Items * contactItems; |
| |
| mutable QHash<QModelIndex, QStringList> cache; |
| }; |
| //! [0] //! [1] |
| |
| AddressBookModel::AddressBookModel(AddressView *parent) |
| : QAbstractListModel(parent) |
| { |
| if (!outlook.isNull()) { |
| Outlook::NameSpace session(outlook.Session()); |
| session.Logon(); |
| Outlook::MAPIFolder *folder = session.GetDefaultFolder(Outlook::olFolderContacts); |
| contactItems = new Outlook::Items(folder->Items()); |
| connect(contactItems, SIGNAL(ItemAdd(IDispatch*)), parent, SLOT(updateOutlook())); |
| connect(contactItems, SIGNAL(ItemChange(IDispatch*)), parent, SLOT(updateOutlook())); |
| connect(contactItems, SIGNAL(ItemRemove()), parent, SLOT(updateOutlook())); |
| |
| delete folder; |
| } |
| } |
| |
| //! [1] //! [2] |
| AddressBookModel::~AddressBookModel() |
| { |
| delete contactItems; |
| |
| if (!outlook.isNull()) |
| Outlook::NameSpace(outlook.Session()).Logoff(); |
| } |
| |
| //! [2] //! [3] |
| int AddressBookModel::rowCount(const QModelIndex &) const |
| { |
| return contactItems ? contactItems->Count() : 0; |
| } |
| |
| int AddressBookModel::columnCount(const QModelIndex & /*parent*/) const |
| { |
| return 4; |
| } |
| |
| //! [3] //! [4] |
| QVariant AddressBookModel::headerData(int section, Qt::Orientation /*orientation*/, int role) const |
| { |
| if (role != Qt::DisplayRole) |
| return QVariant(); |
| |
| switch (section) { |
| case 0: |
| return tr("First Name"); |
| case 1: |
| return tr("Last Name"); |
| case 2: |
| return tr("Address"); |
| case 3: |
| return tr("Email"); |
| default: |
| break; |
| } |
| |
| return QVariant(); |
| } |
| |
| //! [4] //! [5] |
| QVariant AddressBookModel::data(const QModelIndex &index, int role) const |
| { |
| if (!index.isValid() || role != Qt::DisplayRole) |
| return QVariant(); |
| |
| QStringList data; |
| if (cache.contains(index)) { |
| data = cache.value(index); |
| } else { |
| Outlook::ContactItem contact(contactItems->Item(index.row() + 1)); |
| data << contact.FirstName() << contact.LastName() << contact.HomeAddress() << contact.Email1Address(); |
| cache.insert(index, data); |
| } |
| |
| if (index.column() < data.count()) |
| return data.at(index.column()); |
| |
| return QVariant(); |
| } |
| |
| //! [5] //! [6] |
| void AddressBookModel::changeItem(const QModelIndex &index, const QString &firstName, const QString &lastName, const QString &address, const QString &email) |
| { |
| Outlook::ContactItem item(contactItems->Item(index.row() + 1)); |
| |
| item.SetFirstName(firstName); |
| item.SetLastName(lastName); |
| item.SetHomeAddress(address); |
| item.SetEmail1Address(email); |
| |
| item.Save(); |
| |
| cache.take(index); |
| } |
| |
| //! [6] //! [7] |
| void AddressBookModel::addItem(const QString &firstName, const QString &lastName, const QString &address, const QString &email) |
| { |
| Outlook::ContactItem item(outlook.CreateItem(Outlook::olContactItem)); |
| if (!item.isNull()) { |
| item.SetFirstName(firstName); |
| item.SetLastName(lastName); |
| item.SetHomeAddress(address); |
| item.SetEmail1Address(email); |
| |
| item.Save(); |
| } |
| } |
| |
| //! [7] //! [8] |
| void AddressBookModel::update() |
| { |
| beginResetModel(); |
| cache.clear(); |
| endResetModel(); |
| } |
| |
| //! [8] //! [9] |
| AddressView::AddressView(QWidget *parent) |
| : QWidget(parent) |
| { |
| QGridLayout *mainGrid = new QGridLayout(this); |
| |
| QLabel *firstNameLabel = new QLabel(tr("First &Name"), this); |
| firstNameLabel->resize(firstNameLabel->sizeHint()); |
| mainGrid->addWidget(firstNameLabel, 0, 0); |
| |
| QLabel *lastNameLabel = new QLabel(tr("&Last Name"), this); |
| lastNameLabel->resize(lastNameLabel->sizeHint()); |
| mainGrid->addWidget(lastNameLabel, 0, 1); |
| |
| QLabel *addressLabel = new QLabel(tr("Add&ress"), this); |
| addressLabel->resize(addressLabel->sizeHint()); |
| mainGrid->addWidget(addressLabel, 0, 2); |
| |
| QLabel *emailLabel = new QLabel(tr("&E-Mail"), this); |
| emailLabel->resize(emailLabel->sizeHint()); |
| mainGrid->addWidget(emailLabel, 0, 3); |
| |
| m_addButton = new QPushButton(tr("A&dd"), this); |
| m_addButton->resize(m_addButton->sizeHint()); |
| mainGrid->addWidget(m_addButton, 0, 4); |
| connect(m_addButton, &QPushButton::clicked, this, &AddressView::addEntry); |
| |
| m_firstName = new QLineEdit(this); |
| m_firstName->resize(m_firstName->sizeHint()); |
| mainGrid->addWidget(m_firstName, 1, 0); |
| firstNameLabel->setBuddy(m_firstName); |
| |
| m_lastName = new QLineEdit(this); |
| m_lastName->resize(m_lastName->sizeHint()); |
| mainGrid->addWidget(m_lastName, 1, 1); |
| lastNameLabel->setBuddy(m_lastName); |
| |
| m_address = new QLineEdit(this); |
| m_address->resize(m_address->sizeHint()); |
| mainGrid->addWidget(m_address, 1, 2); |
| addressLabel->setBuddy(m_address); |
| |
| m_email = new QLineEdit(this); |
| m_email->resize(m_email->sizeHint()); |
| mainGrid->addWidget(m_email, 1, 3); |
| emailLabel->setBuddy(m_email); |
| |
| m_changeButton = new QPushButton(tr("&Change"), this); |
| m_changeButton->resize(m_changeButton->sizeHint()); |
| mainGrid->addWidget(m_changeButton, 1, 4); |
| connect(m_changeButton, &QPushButton::clicked, this, &AddressView::changeEntry); |
| |
| m_treeView = new QTreeView(this); |
| m_treeView->setSelectionMode(QTreeView::SingleSelection); |
| m_treeView->setRootIsDecorated(false); |
| |
| model = new AddressBookModel(this); |
| m_treeView->setModel(model); |
| |
| connect(m_treeView->selectionModel(), &QItemSelectionModel::currentChanged, this, &AddressView::itemSelected); |
| |
| mainGrid->addWidget(m_treeView, 2, 0, 1, 5); |
| } |
| |
| void AddressView::updateOutlook() |
| { |
| model->update(); |
| } |
| |
| void AddressView::addEntry() |
| { |
| if (!m_firstName->text().isEmpty() || !m_lastName->text().isEmpty() || |
| !m_address->text().isEmpty() || !m_email->text().isEmpty()) { |
| model->addItem(m_firstName->text(), m_lastName->text(), m_address->text(), m_email->text()); |
| } |
| |
| m_firstName->clear(); |
| m_lastName->clear(); |
| m_address->clear(); |
| m_email->clear(); |
| } |
| |
| void AddressView::changeEntry() |
| { |
| QModelIndex current = m_treeView->currentIndex(); |
| |
| if (current.isValid()) |
| model->changeItem(current, m_firstName->text(), m_lastName->text(), m_address->text(), m_email->text()); |
| } |
| |
| //! [9] //! [10] |
| void AddressView::itemSelected(const QModelIndex &index) |
| { |
| if (!index.isValid()) |
| return; |
| |
| QAbstractItemModel *model = m_treeView->model(); |
| m_firstName->setText(model->data(model->index(index.row(), 0)).toString()); |
| m_lastName->setText(model->data(model->index(index.row(), 1)).toString()); |
| m_address->setText(model->data(model->index(index.row(), 2)).toString()); |
| m_email->setText(model->data(model->index(index.row(), 3)).toString()); |
| } |
| //! [10] |