diff -r 2b40d63a9c3d -r 90517678cc4f qtmobility/examples/servicenotesmanager/sfw-notes/sfwnotes.cpp --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/qtmobility/examples/servicenotesmanager/sfw-notes/sfwnotes.cpp Mon May 03 13:18:40 2010 +0300 @@ -0,0 +1,235 @@ +/**************************************************************************** +** +** 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 Qt Mobility Components. +** +** $QT_BEGIN_LICENSE:LGPL$ +** 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 + +#include +#include + +#include "sfwnotes.h" + +Q_DECLARE_METATYPE(QServiceInterfaceDescriptor) + +ToDoTool::ToDoTool(QWidget *parent, Qt::WindowFlags flags) + : QWidget(parent, flags) +{ + setupUi(this); + + serviceManager = new QServiceManager(this); + + registerExampleServices(); + + setWindowTitle(tr("ToDoTool")); + + init(); +} + +ToDoTool::~ToDoTool() +{ + unregisterExampleServices(); +} + +void ToDoTool::soundAlarm(const QDateTime& alarm) +{ + QString message = notesManager->property("alarmMessage").toString(); + + QMessageBox msgBox; + msgBox.setWindowTitle("Alert"); + msgBox.setText("ALARM SOUNDED!!!\n\n" +alarm.toString("yyyy-MM-dd HH:mm") + "\n\n" + message); + msgBox.resize(200, msgBox.height()); + msgBox.exec(); +} + +void ToDoTool::init() +{ + QServiceManager mgr; + QServiceFilter filter; + filter.setServiceName("NotesManagerService"); + QList list = serviceManager->findInterfaces(filter); + + notesManager = mgr.loadInterface(list[0]); + + if (notesManager) + notesManager->setParent(this); + + { + currentNote = 1; + searchWord = ""; + refreshList(); + + QObject::connect(notesManager, SIGNAL(soundAlarm(QDateTime)), + this, SLOT(soundAlarm(QDateTime))); + } +} + +void ToDoTool::registerExampleServices() +{ + QStringList exampleXmlFiles; + exampleXmlFiles << "notesmanagerservice.xml"; + foreach (const QString &fileName, exampleXmlFiles) { + QString path = QCoreApplication::applicationDirPath() + "/xmldata/" + fileName; + serviceManager->addService(path); + } +} + +void ToDoTool::unregisterExampleServices() +{ + serviceManager->removeService("NotesManagerService"); +} + +void ToDoTool::refreshList() +{ + QMetaObject::invokeMethod(notesManager, "getNotes", + Q_RETURN_ARG(QList, ret), + Q_ARG(QString, searchWord)); + + totalNotes = ret.size(); + + if (totalNotes < 1) { currentNote = 0; } + else if (totalNotes > 0 && currentNote == 0) { currentNote = 1; } + + refreshNotes(); +} + +void ToDoTool::refreshNotes() +{ + countLabel->setText(QString::number(currentNote) + "/" + QString::number(totalNotes)); + + if (currentNote == 0) { + dateLabel->setText(""); + noteLabel->setText("Click + to add a note"); + } + else { + QDateTime alarm; + QMetaObject::invokeMethod(ret[currentNote-1], "alarm", Q_RETURN_ARG(QDateTime, alarm)); + dateLabel->setText(alarm.toString("yyyy-MM-dd HH:mm")); + + QString note; + QMetaObject::invokeMethod(ret[currentNote-1], "message", Q_RETURN_ARG(QString, note)); + noteLabel->setText(note); + } +} + +void ToDoTool::on_nextButton_clicked() +{ + if (currentNote < totalNotes) { + currentNote++; + refreshNotes(); + } +} + +void ToDoTool::on_prevButton_clicked() +{ + if (currentNote > 1) { + currentNote--; + refreshNotes(); + } +} + +void ToDoTool::on_addButton_clicked() +{ + // re-implement date-time input method + + bool ok; + QString newNote = QInputDialog::getText(this, tr("ToDoTool"), + tr("Add a new note + alarm of format:\nnote#yyyy-mm-dd#hh:mm"), + QLineEdit::Normal, "", &ok); + + if (ok && !newNote.isEmpty()) { + QStringList note = newNote.split(QRegExp("#")); + + if (note.size() == 3) { + + QStringList date = note.at(1).split("-"); + QStringList time = note.at(2).split(":"); + + if (date.size() == 3 && time.size() == 2) { + QDateTime alarm = QDateTime::fromString(note.at(1)+" "+note.at(2),"yyyy-MM-dd HH:mm"); + QMetaObject::invokeMethod(notesManager, "addNote", + Q_ARG(QString, note.at(0)), + Q_ARG(QDateTime, alarm)); + } + } else { + QMetaObject::invokeMethod(notesManager, "addNote", + Q_ARG(QString, note.at(0)), + Q_ARG(QDateTime, QDateTime::currentDateTime())); + } + + refreshList(); + } +} + +void ToDoTool::on_deleteButton_clicked() +{ + if (currentNote != 0) { + QMessageBox msgBox; + msgBox.setText("Confirm removing this note?"); + msgBox.setStandardButtons(QMessageBox::Ok | QMessageBox::Cancel); + + if (msgBox.exec() == QMessageBox::Ok) { + int index; + QMetaObject::invokeMethod(ret[currentNote-1], "index", Q_RETURN_ARG(int, index)); + + QMetaObject::invokeMethod(notesManager, "removeNote", Q_ARG(int, index)); + if (currentNote > 1) + currentNote--; + + refreshList(); + } + } +} + +void ToDoTool::on_searchButton_clicked() +{ + bool ok; + QString searchNote = QInputDialog::getText(this, tr("ToDoTool"), tr("Find a note:"), + QLineEdit::Normal, "", &ok); + if (ok) { + if (searchNote.isEmpty()) + searchWord = ""; + else + searchWord = searchNote; + + currentNote = 1; + refreshList(); + } +} +