Commit 885735d0 authored by Qt by Nokia's avatar Qt by Nokia Committed by axis

Initial import from the monolithic Qt.

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Branched from the monolithic repo, Qt master branch, at commit
896db169ea224deb96c59ce8af800d019de63f12
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/****************************************************************************
**
** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the QtDeclarative module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** 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.
**
**
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
import QtQuick 1.0
BorderImage {
id: button
property alias operation: buttonText.text
property string color: ""
signal clicked
source: "images/button-" + color + ".png"; clip: true
border { left: 10; top: 10; right: 10; bottom: 10 }
Rectangle {
id: shade
anchors.fill: button; radius: 10; color: "black"; opacity: 0
}
Text {
id: buttonText
anchors.centerIn: parent; anchors.verticalCenterOffset: -1
font.pixelSize: parent.width > parent.height ? parent.height * .5 : parent.width * .5
style: Text.Sunken; color: "white"; styleColor: "black"; smooth: true
}
MouseArea {
id: mouseArea
anchors.fill: parent
onClicked: {
doOp(operation)
button.clicked()
}
}
states: State {
name: "pressed"; when: mouseArea.pressed == true
PropertyChanges { target: shade; opacity: .4 }
}
}
/****************************************************************************
**
** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the QtDeclarative module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** 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.
**
**
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
import QtQuick 1.0
BorderImage {
id: image
property alias text : displayText.text
property alias currentOperation : operationText
source: "images/display.png"
border { left: 10; top: 10; right: 10; bottom: 10 }
Text {
id: displayText
anchors {
right: parent.right; verticalCenter: parent.verticalCenter; verticalCenterOffset: -1
rightMargin: 6; left: operationText.right
}
font.pixelSize: parent.height * .6; text: "0"; horizontalAlignment: Text.AlignRight; elide: Text.ElideRight
color: "#343434"; smooth: true; font.bold: true
}
Text {
id: operationText
font.bold: true; font.pixelSize: parent.height * .7
color: "#343434"; smooth: true
anchors { left: parent.left; leftMargin: 6; verticalCenterOffset: -3; verticalCenter: parent.verticalCenter }
}
}
var curVal = 0
var memory = 0
var lastOp = ""
var timer = 0
function disabled(op) {
if (op == "." && display.text.toString().search(/\./) != -1) {
return true
} else if (op == squareRoot && display.text.toString().search(/-/) != -1) {
return true
} else {
return false
}
}
function doOperation(op) {
if (disabled(op)) {
return
}
if (op.toString().length==1 && ((op >= "0" && op <= "9") || op==".") ) {
if (display.text.toString().length >= 14)
return; // No arbitrary length numbers
if (lastOp.toString().length == 1 && ((lastOp >= "0" && lastOp <= "9") || lastOp == ".") ) {
display.text = display.text + op.toString()
} else {
display.text = op
}
lastOp = op
return
}
lastOp = op
if (display.currentOperation.text == "+") {
display.text = Number(display.text.valueOf()) + Number(curVal.valueOf())
} else if (display.currentOperation.text == "-") {
display.text = Number(curVal) - Number(display.text.valueOf())
} else if (display.currentOperation.text == multiplication) {
display.text = Number(curVal) * Number(display.text.valueOf())
} else if (display.currentOperation.text == division) {
display.text = Number(Number(curVal) / Number(display.text.valueOf())).toString()
} else if (display.currentOperation.text == "=") {
}
if (op == "+" || op == "-" || op == multiplication || op == division) {
display.currentOperation.text = op
curVal = display.text.valueOf()