/**************************************************************************** ** ** 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 examples 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." ** $QT_END_LICENSE$ ** ****************************************************************************/ import Qt 4.7 // ![0] import QtMobility.serviceframework 1.1 // ![0] Rectangle { id: mainWindow property int size: 0 property int curr: 0 property double screenScale: 1 property string searchText: "" property bool validService: false property alias screenWidth: mainWindow.width property alias screenHeight: mainWindow.height property alias screenColor: mainWindow.color // ![1] property variant notesManager: 0 // ![1] SystemPalette { id: activePalette; colorGroup: SystemPalette.Active } Text { id: title text: "ToDoTool" font.pointSize: 24 * screenScale; font.family: "Nimbus Roman No9 L"; font.bold: true; font.italic:true color: "blue" y: 5; anchors.horizontalCenter: mainWindow.horizontalCenter } Button { id: addButton image: "icons/addIcon.png" width: mainWindow.width * 3/11 height: mainWindow.height * 6/53 anchors.right: deleteButton.left; anchors.top: title.bottom; anchors.topMargin: 10 onClicked: { if (validService) { addDialog.opacity = 1; enableScreen(false); } } } Button { id: deleteButton image: "icons/deleteIcon.png" width: mainWindow.width * 3/11 height: mainWindow.height * 6/53 anchors.horizontalCenter: mainWindow.horizontalCenter anchors.top: title.bottom; anchors.topMargin: 10 onClicked: { if (validService && size > 0) { deleteDialog.opacity = 1; enableScreen(false); } } } Button { id: searchButton image: "icons/searchIcon.png" width: mainWindow.width * 3/11 height: mainWindow.height * 6/53 anchors.left: deleteButton.right; anchors.top: title.bottom; anchors.topMargin: 10 onClicked: { if (validService) { searchDialog.opacity = 1; enableScreen(false); } } } Button { id: nextButton image: "icons/nextIcon.png" width: mainWindow.width * 2/11; height: mainWindow.height * 6/53 anchors.left: countLabel.right; anchors.top: deleteButton.bottom; anchors.topMargin: 10 onClicked: { if (validService && curr < size) { curr++; refreshNotes(); } } } Button { id: prevButton image: "icons/prevIcon.png" width: mainWindow.width * 2/11; height: mainWindow.height * 6/53 anchors.right: countLabel.left; anchors.top: deleteButton.bottom; anchors.topMargin: 10 onClicked: { if (validService && curr > 1) { curr--; refreshNotes(); } } } Text { id: countLabel text: curr + "/" + size font.pointSize: 10 * screenScale color: activePalette.text width: mainWindow.width * 2/11; horizontalAlignment: Text.AlignHCenter anchors.horizontalCenter: mainWindow.horizontalCenter anchors.verticalCenter: prevButton.verticalCenter } Rectangle { id: datetimeArea width: mainWindow.width * 8/11 height: mainWindow.height * 4/53 color: "#FFFF7F" anchors.horizontalCenter: mainWindow.horizontalCenter anchors.top: prevButton.bottom; anchors.topMargin: 10 } Rectangle { id: noteArea width: mainWindow.width * 8/11 height: mainWindow.height * 22/53 color: "#FFFF7F" anchors.horizontalCenter: mainWindow.horizontalCenter anchors.top: datetimeArea.bottom; } Text { id: datetimeLabel text: "" font.pointSize: 10 * screenScale anchors.right: datetimeArea.right anchors.top: datetimeArea.top } Text { id: noteLabel text: "" font.pointSize: 18 * screenScale; font.family: "Comic Sans MS"; font.italic:true horizontalAlignment: Text.AlignHCenter wrapMode: Text.Wrap width: noteArea.width anchors.verticalCenter: noteArea.verticalCenter anchors.horizontalCenter: title.horizontalCenter } InputDialog { id: interfaceDialog text: "Specify Notes Manager Interface" defaultText: "com.nokia.qt.examples.NotesManager" cancelable: false opacity: 1 onConfirmed: { interfaceDialog.defaultText = input; // ![2] notesService.interfaceName = input; if (notesService.valid) { notesManager = notesService.serviceObject; notesManager.init(); // ![2] var list = notesManager.noteSet; if (list.length > 0) {curr = 1;} refreshNotes(); validService = true; enableScreen(true); } else { invalidDialog.opacity = 1; noteLabel.text = "Notes Manager service not found"; addButton.color = "gray"; deleteButton.color = "gray"; searchButton.color = "gray"; nextButton.color = "gray"; prevButton.color = "gray"; } } Component.onCompleted: { enableScreen(false); } } InputDialog { id: addDialog text: "Add a new note + alarm of format:\nnote#yyyy-mm-dd#hh:mm" onConfirmed: { var note = input.split("#"); if (note.length == 3) { var date = note[1].split("-"); var time = note[2].split(":"); if (date.length == 3 && time.length ==2) { notesManager.addNote(note[0], note[1] + " " + note[2] + ":00"); } } else { notesManager.addNote(note[0], currentDateTime() + ":00"); } refreshNotes(); } } InputDialog { id: searchDialog text: "Find a note:" size: 100 onConfirmed: { searchText = input; curr = 1; refreshNotes() } } Dialog { id: deleteDialog text: "Confirm removing this note item?" onConfirmed: { // ![3] var list = notesManager.noteSet; notesManager.removeNote(list[curr-1].index); // ![3] if (curr > 1) { curr--; } refreshNotes(); } } Dialog { id: alarmDialog text: "ALERT SOUNDED!!!" cancelable: false } Dialog { id: invalidDialog text: "No valid default interface for:\n\n\"" + interfaceDialog.defaultText + "\"" cancelable: false } Dialog { id: unconnectedDialog text: "Unable to connect to notes manager database\n in current or home directory" cancelable: false } function refreshNotes() { // ![4] notesManager.setSearch(searchText); var list = notesManager.noteSet; size = list.length; // ![4] if (size < 1) curr = 0; else if (size > 0 && curr == 0) curr = 1; // ![5] if (size > 0) { noteLabel.text = list[curr-1].message; datetimeLabel.text = formatDateTime(list[curr-1].alarm); } // ![5] else { noteLabel.text = "Click + to add a new note"; datetimeLabel.text = ""; } } function formatDateTime(datetime) { var dt = new Date(datetime); var month = (dt.getMonth() + 1) + ""; if (month.length == 1) month = "0" + month; var date = dt.getDate() + ""; if (date.length == 1) date= "0" + date; var hour = dt.getHours() + ""; if (hour.length == 1) hour = "0" + hour; var mins = dt.getMinutes() + ""; if (mins.length == 1) mins = "0" + mins; return (dt.getFullYear() + "-" + month + "-" + date + " " + hour + ":" + mins); } function currentDateTime() { var dt = new Date(); return formatDateTime(dt); } function enableScreen(enable) { addButton.enableButton = enable; deleteButton.enableButton = enable; searchButton.enableButton = enable; nextButton.enableButton = enable; prevButton.enableButton = enable; } // ![6] Service { id: notesService interfaceName: "com.nokia.qt.examples.NotesManager" Component.onCompleted: { notesManager = notesService.serviceObject; } } // ![6] // ![7] Connections { target: notesManager ignoreUnknownSignals: true onSoundAlarm: { alarmDialog.text = "ALERT SOUNDED!!!" + "\n\n" + formatDateTime(alarm) + "\n\n" + notesManager.alarmMessage; alarmDialog.opacity = 1; } } // ![7] }
© 2008-2011 Nokia Corporation and/or its subsidiaries. Nokia, Qt and their respective logos are trademarks of Nokia Corporation in Finland and/or other countries worldwide.
All other trademarks are property of their respective owners. Privacy Policy
Licensees holding valid Qt Commercial licenses may use this document in accordance with the Qt Commercial License Agreement provided with the Software or, alternatively, in accordance with the terms contained in a written agreement between you and Nokia.
Alternatively, this document may be used under the terms of the GNU Free Documentation License version 1.3 as published by the Free Software Foundation.