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/****************************************************************************
**
** Copyright (C) 2013 Digia Plc
** All rights reserved.
** For any questions to Digia, please use contact form at http://qt.digia.com
**
** This file is part of the QtDataVis3D module.
**
** Licensees holding valid Qt Enterprise licenses may use this file in
** accordance with the Qt Enterprise License Agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia.
**
** If you have questions regarding the use of this file, please use
** contact form at http://qt.digia.com
**
****************************************************************************/
import QtQuick 2.1
import QtQuick.Controls 1.0
import com.digia.QtDataVis3D 1.0
import "."
Item {
id: mainview
width: 800
height: 600
visible: true
Item {
id: dataView
width: parent.width - tableView.width
height: parent.height
anchors.right: parent.right;
property point storedSelection: Qt.point(-1, -1)
BarDataMapping {
id: valueMapping
rowRole: "year"
columnRole: "month"
valueRole: "expenses"
rowCategories: ["2000", "2001", "2002", "2003", "2004"]
columnCategories: ["Jan", "Feb", "Mar", "Apr", "May", "Jun",
"Jul", "Aug", "Sep", "Oct", "Nov", "Dec"]
}
ListModel {
id: dataModel
ListElement{ year: "2000"; month: "Jan"; expenses: "3"; income: "8" }
ListElement{ year: "2000"; month: "Feb"; expenses: "8"; income: "14" }
ListElement{ year: "2000"; month: "Mar"; expenses: "10"; income: "20" }
ListElement{ year: "2000"; month: "Apr"; expenses: "12"; income: "24" }
ListElement{ year: "2000"; month: "May"; expenses: "10"; income: "19" }
ListElement{ year: "2000"; month: "Jun"; expenses: "5"; income: "8" }
ListElement{ year: "2000"; month: "Jul"; expenses: "1"; income: "4" }
ListElement{ year: "2000"; month: "Aug"; expenses: "7"; income: "12" }
ListElement{ year: "2000"; month: "Sep"; expenses: "4"; income: "16" }
ListElement{ year: "2000"; month: "Oct"; expenses: "22"; income: "33" }
ListElement{ year: "2000"; month: "Nov"; expenses: "16"; income: "25" }
ListElement{ year: "2000"; month: "Dec"; expenses: "2"; income: "7" }
ListElement{ year: "2001"; month: "Jan"; expenses: "4"; income: "5" }
ListElement{ year: "2001"; month: "Feb"; expenses: "4"; income: "7" }
ListElement{ year: "2001"; month: "Mar"; expenses: "11"; income: "14" }
ListElement{ year: "2001"; month: "Apr"; expenses: "16"; income: "22" }
ListElement{ year: "2001"; month: "May"; expenses: "3"; income: "5" }
ListElement{ year: "2001"; month: "Jun"; expenses: "4"; income: "8" }
ListElement{ year: "2001"; month: "Jul"; expenses: "7"; income: "9" }
ListElement{ year: "2001"; month: "Aug"; expenses: "9"; income: "13" }
ListElement{ year: "2001"; month: "Sep"; expenses: "1"; income: "6" }
ListElement{ year: "2001"; month: "Oct"; expenses: "14"; income: "25" }
ListElement{ year: "2001"; month: "Nov"; expenses: "19"; income: "29" }
ListElement{ year: "2001"; month: "Dec"; expenses: "5"; income: "7" }
ListElement{ year: "2002"; month: "Jan"; expenses: "14"; income: "22" }
ListElement{ year: "2002"; month: "Feb"; expenses: "5"; income: "7" }
ListElement{ year: "2002"; month: "Mar"; expenses: "1"; income: "9" }
ListElement{ year: "2002"; month: "Apr"; expenses: "1"; income: "12" }
ListElement{ year: "2002"; month: "May"; expenses: "5"; income: "9" }
ListElement{ year: "2002"; month: "Jun"; expenses: "5"; income: "8" }
ListElement{ year: "2002"; month: "Jul"; expenses: "3"; income: "7" }
ListElement{ year: "2002"; month: "Aug"; expenses: "1"; income: "5" }
ListElement{ year: "2002"; month: "Sep"; expenses: "2"; income: "4" }
ListElement{ year: "2002"; month: "Oct"; expenses: "10"; income: "13" }
ListElement{ year: "2002"; month: "Nov"; expenses: "12"; income: "17" }
ListElement{ year: "2002"; month: "Dec"; expenses: "6"; income: "9" }
ListElement{ year: "2003"; month: "Jan"; expenses: "2"; income: "6" }
ListElement{ year: "2003"; month: "Feb"; expenses: "4"; income: "8" }
ListElement{ year: "2003"; month: "Mar"; expenses: "7"; income: "12" }
ListElement{ year: "2003"; month: "Apr"; expenses: "9"; income: "15" }
// rest of 2003 missing on purpose, as well as whole of 2004
}
CategoryAxis {
id: rowAxis
categoryLabels: ["2000", "2001", "2002", "2003", "2004"]
}
CategoryAxis {
id: columnAxis
categoryLabels: ["January", "February", "March", "April", "May", "June",
"July", "August", "September", "October", "November", "December"]
}
ValueAxis {
id: incomeAxis
min: 0
max: 35
labelFormat: "%.2f M\u20AC"
title: "Monthly income"
}
ValueAxis {
id: expensesAxis
min: 0
max: 35
labelFormat: "-%.2f M\u20AC"
title: "Monthly expenses"
}
Bars3D {
id: testchart
width: dataView.width
height: dataView.height
gridVisible: true
shadowQuality: Bars3D.ShadowNone
selectionMode: Bars3D.ModeItem
labelTransparency: Bars3D.TransparencyNone
theme: Bars3D.ThemeBrownSand
rows: 5
columns: 12
mapping: valueMapping
barThickness: 0.5
barSpacing: Qt.size(0.5, 0.5)
barSpacingRelative: false
barType: Bars3D.BevelBars
rowAxis: rowAxis
columnAxis: columnAxis
valueAxis: expensesAxis
itemLabelFormat: "@valueTitle for @colLabel, @rowLabel: @valueLabel"
onDataResolved: {
// Can't select a bar until data has been resolved from model to proxy
selectedBarPos = dataView.storedSelection
}
}
}
Component.onCompleted: {
testchart.data = dataModel
}
TableView {
id: tableView
x: 0
y: 0
width: 300
height: parent.height - mappingToggle.height - shadowToggle.height
TableViewColumn{ role: "year" ; title: "Year" ; width: 80 }
TableViewColumn{ role: "month" ; title: "Month" ; width: 80 }
TableViewColumn{ role: "expenses" ; title: "Expenses" ; width: 70 }
TableViewColumn{ role: "income" ; title: "Income" ; width: 70 }
model: dataModel
}
Button {
id: mappingToggle
anchors.bottom: parent.bottom
width: tableView.width
text: "Show Income"
onClicked: {
if (valueMapping.valueRole == "expenses") {
valueMapping.valueRole = "income"
text = "Show Expenses"
testchart.valueAxis = incomeAxis
} else {
valueMapping.valueRole = "expenses"
text = "Show Income"
testchart.valueAxis = expensesAxis
}
dataView.storedSelection = testchart.selectedBarPos
}
}
Button {
id: shadowToggle
anchors.bottom: mappingToggle.top
width: tableView.width
text: "Toggle Shadows"
onClicked: {
if (testchart.shadowQuality == Bars3D.ShadowNone) {
testchart.shadowQuality = Bars3D.ShadowLow;
} else {
testchart.shadowQuality = Bars3D.ShadowNone;
}
}
}
}
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