diff -r 000000000000 -r 876b1a06bc25 examples/notesmanagerplugin/notesmanager.cpp --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/examples/notesmanagerplugin/notesmanager.cpp Wed Aug 25 15:49:42 2010 +0300 @@ -0,0 +1,149 @@ +/**************************************************************************** +** +** 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 Qt Mobility Components. +** +** $QT_BEGIN_LICENSE:BSD$ +** 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 Nokia Corporation and its Subsidiary(-ies) 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." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include +#include + +#include "notesmanager.h" + +NotesManager::NotesManager(QObject *parent) + : QObject(parent) +{ + m_search = ""; + + QSqlDatabase db = QSqlDatabase::addDatabase("QSQLITE"); + db.setDatabaseName("todoDB"); + db.open(); + + QSqlQuery create; + create.exec("CREATE TABLE todolist(id INTEGER PRIMARY KEY, notes VARCHAR(255), date VARCHAR(255))"); + + nextAlarm(); + + QTimer *timer = new QTimer(this); + QObject::connect(timer, SIGNAL(timeout()), this, SLOT(checkAlarm())); + timer->start(1000); +} + +void NotesManager::nextAlarm() +{ + QSqlQuery alarmQuery("SELECT * FROM todolist WHERE date > DATETIME('now', 'localtime') ORDER BY date"); + if (alarmQuery.next()) { + setAlarmTime(QDateTime::fromString(alarmQuery.value(2).toString(), "yyyy-MM-dd HH:mm:ss")); + setAlarmMessage(alarmQuery.value(1).toString()); + } +} + +void NotesManager::checkAlarm() +{ + QString currStr = QDateTime::currentDateTime().toString(Qt::ISODate); + QDateTime curr = QDateTime::fromString(currStr, Qt::ISODate); + + if (getAlarmTime() == curr) + emit soundAlarm(getAlarmTime()); + + nextAlarm(); +} + +QDateTime NotesManager::getAlarmTime() const +{ + return m_alarmTime; +} + +void NotesManager::setAlarmTime(const QDateTime& alarm) +{ + m_alarmTime = alarm; +} + +QString NotesManager::getAlarmMessage() const +{ + return m_alarmMessage; +} + +void NotesManager::setAlarmMessage(const QString& message) +{ + m_alarmMessage = message; +} + +void NotesManager::addNote(const QString& note, const QDateTime& alarm) +{ + QString alert = alarm.toString("yyyy-MM-dd HH:mm:ss"); + QSqlQuery query("INSERT INTO todolist(notes, date) VALUES ('" + note + "', '" + alert + "')"); +} + +void NotesManager::removeNote(int id) +{ + QSqlQuery query("DELETE FROM todolist WHERE id='" + QString::number(id) + "'"); +} + +void NotesManager::setSearch(const QString& search) +{ + m_search = search; +} + +QList NotesManager::getNotes(const QString& search) +{ + m_notes.clear(); + setSearch(search); + + QString queryString = "SELECT * FROM todolist"; + if (m_search != "") queryString += " WHERE notes LIKE '%" + m_search + "%'"; + queryString += " ORDER BY date"; + + QSqlQuery query(queryString); + while (query.next()) { + Note *entry = new Note(this); + entry->setIndex(query.value(0).toInt()); + entry->setMessage(query.value(1).toString()); + entry->setAlarm(QDateTime::fromString(query.value(2).toString(), "yyyy-MM-dd HH:mm:ss")); + + m_notes << entry; + } + + return m_notes; +} + +#ifdef DECLARATIVE +QDeclarativeListProperty NotesManager::noteSet() +{ + m_notes = getNotes(m_search); + return QDeclarativeListProperty(this, m_notes); +} +#endif