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Commented out problematic pie model mapper in declarative impl
Tero Ahola -
r1212:c66ff10c81c9
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1 /****************************************************************************
1 /****************************************************************************
2 **
2 **
3 ** Copyright (C) 2012 Digia Plc
3 ** Copyright (C) 2012 Digia Plc
4 ** All rights reserved.
4 ** All rights reserved.
5 ** For any questions to Digia, please use contact form at http://qt.digia.com
5 ** For any questions to Digia, please use contact form at http://qt.digia.com
6 **
6 **
7 ** This file is part of the Qt Commercial Charts Add-on.
7 ** This file is part of the Qt Commercial Charts Add-on.
8 **
8 **
9 ** $QT_BEGIN_LICENSE$
9 ** $QT_BEGIN_LICENSE$
10 ** Licensees holding valid Qt Commercial licenses may use this file in
10 ** Licensees holding valid Qt Commercial licenses may use this file in
11 ** accordance with the Qt Commercial License Agreement provided with the
11 ** accordance with the Qt Commercial License Agreement provided with the
12 ** Software or, alternatively, in accordance with the terms contained in
12 ** Software or, alternatively, in accordance with the terms contained in
13 ** a written agreement between you and Digia.
13 ** a written agreement between you and Digia.
14 **
14 **
15 ** If you have questions regarding the use of this file, please use
15 ** If you have questions regarding the use of this file, please use
16 ** contact form at http://qt.digia.com
16 ** contact form at http://qt.digia.com
17 ** $QT_END_LICENSE$
17 ** $QT_END_LICENSE$
18 **
18 **
19 ****************************************************************************/
19 ****************************************************************************/
20
20
21 #include "declarativepieseries.h"
21 #include "declarativepieseries.h"
22 #include "declarativechart.h"
22 #include "declarativechart.h"
23 #include "qchart.h"
23 #include "qchart.h"
24 #include <qdeclarativelist.h>
24 #include <qdeclarativelist.h>
25 #include "qpiemodelmapper.h"
25 #include "qpiemodelmapper.h"
26
26
27 QTCOMMERCIALCHART_BEGIN_NAMESPACE
27 QTCOMMERCIALCHART_BEGIN_NAMESPACE
28
28
29 DeclarativePieSeries::DeclarativePieSeries(QObject *parent) :
29 DeclarativePieSeries::DeclarativePieSeries(QObject *parent) :
30 QPieSeries(parent)
30 QPieSeries(parent)
31 {
31 {
32 // TODO: set default model on init?
32 // TODO: set default model on init?
33 // setModel(new DeclarativeTableModel());
33 // setModel(new DeclarativeTableModel());
34
34
35 // TODO: Set default mapper parameters to allow easy to use PieSeries api?
35 // TODO: Set default mapper parameters to allow easy to use PieSeries api?
36 QPieModelMapper *mapper = modelMapper();//new QPieModelMapper();
36 // QPieModelMapper *mapper = modelMapper();//new QPieModelMapper();
37 mapper->setMapLabels(0);
37 // mapper->setMapLabels(0);
38 mapper->setMapValues(1);
38 // mapper->setMapValues(1);
39 mapper->setOrientation(Qt::Vertical);
39 // mapper->setOrientation(Qt::Vertical);
40 mapper->setFirst(0);
40 // mapper->setFirst(0);
41 mapper->setCount(-1);
41 // mapper->setCount(-1);
42 // setModelMapper(mapper);
42 // setModelMapper(mapper);
43 }
43 }
44
44
45 void DeclarativePieSeries::classBegin()
45 void DeclarativePieSeries::classBegin()
46 {
46 {
47 }
47 }
48
48
49 void DeclarativePieSeries::componentComplete()
49 void DeclarativePieSeries::componentComplete()
50 {
50 {
51 foreach(QObject *child, children()) {
51 foreach(QObject *child, children()) {
52 if (qobject_cast<QPieSlice *>(child)) {
52 if (qobject_cast<QPieSlice *>(child)) {
53 QPieSeries::append(qobject_cast<QPieSlice *>(child));
53 QPieSeries::append(qobject_cast<QPieSlice *>(child));
54 }
54 }
55 }
55 }
56 }
56 }
57
57
58 QDeclarativeListProperty<QPieSlice> DeclarativePieSeries::initialSlices()
58 QDeclarativeListProperty<QPieSlice> DeclarativePieSeries::initialSlices()
59 {
59 {
60 return QDeclarativeListProperty<QPieSlice>(this, 0, &DeclarativePieSeries::appendInitialSlices);
60 return QDeclarativeListProperty<QPieSlice>(this, 0, &DeclarativePieSeries::appendInitialSlices);
61 }
61 }
62
62
63 QPieSlice *DeclarativePieSeries::at(int index)
63 QPieSlice *DeclarativePieSeries::at(int index)
64 {
64 {
65 QList<QPieSlice*> sliceList = slices();
65 QList<QPieSlice*> sliceList = slices();
66 if (index < sliceList.count())
66 if (index < sliceList.count())
67 return sliceList[index];
67 return sliceList[index];
68
68
69 return 0;
69 return 0;
70 }
70 }
71
71
72 QPieSlice* DeclarativePieSeries::find(QString label)
72 QPieSlice* DeclarativePieSeries::find(QString label)
73 {
73 {
74 foreach (QPieSlice *slice, slices()) {
74 foreach (QPieSlice *slice, slices()) {
75 if (slice->label() == label)
75 if (slice->label() == label)
76 return slice;
76 return slice;
77 }
77 }
78 return 0;
78 return 0;
79 }
79 }
80
80
81 QPieSlice* DeclarativePieSeries::append(QString name, qreal value)
81 QPieSlice* DeclarativePieSeries::append(QString name, qreal value)
82 {
82 {
83 // TODO: parameter order is wrong, switch it:
83 // TODO: parameter order is wrong, switch it:
84 return QPieSeries::append(name, value);
84 return QPieSeries::append(name, value);
85 }
85 }
86
86
87 void DeclarativePieSeries::setPieModel(DeclarativeTableModel *model)
87 void DeclarativePieSeries::setPieModel(DeclarativeTableModel *model)
88 {
88 {
89 QAbstractItemModel *m = qobject_cast<QAbstractItemModel *>(model);
89 QAbstractItemModel *m = qobject_cast<QAbstractItemModel *>(model);
90 if (m) {
90 if (m) {
91 QPieSeries::setModel(m);
91 QPieSeries::setModel(m);
92 } else {
92 } else {
93 qWarning("DeclarativePieSeries: Illegal model");
93 qWarning("DeclarativePieSeries: Illegal model");
94 }
94 }
95 }
95 }
96
96
97 DeclarativeTableModel *DeclarativePieSeries::pieModel()
97 DeclarativeTableModel *DeclarativePieSeries::pieModel()
98 {
98 {
99 return qobject_cast<DeclarativeTableModel *>(model());
99 return qobject_cast<DeclarativeTableModel *>(model());
100 }
100 }
101
101
102 #include "moc_declarativepieseries.cpp"
102 #include "moc_declarativepieseries.cpp"
103
103
104 QTCOMMERCIALCHART_END_NAMESPACE
104 QTCOMMERCIALCHART_END_NAMESPACE
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