@@ -1,127 +1,134 | |||||
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 | import QtQuick 1.0 |
|
21 | import QtQuick 1.0 | |
22 | import QtCommercial.Chart 1.0 |
|
22 | import QtCommercial.Chart 1.0 | |
23 | import QmlCustomModel 1.0 |
|
23 | import QmlCustomModel 1.0 | |
24 |
|
24 | |||
25 | Rectangle { |
|
25 | Rectangle { | |
26 | width: parent.width |
|
26 | width: parent.width | |
27 | height: parent.height |
|
27 | height: parent.height | |
28 |
|
28 | |||
29 | ChartView { |
|
29 | ChartView { | |
30 | id: chart |
|
30 | id: chart | |
31 | title: "Custom model example" |
|
31 | title: "Custom model example" | |
32 | anchors.fill: parent |
|
32 | anchors.fill: parent | |
33 | theme: ChartView.ChartThemeLight |
|
33 | theme: ChartView.ChartThemeLight | |
34 | axisX.max: 10 |
|
34 | axisX.max: 10 | |
35 | axisX.min: 0 |
|
35 | axisX.min: 0 | |
36 | axisY.max: 20 |
|
36 | axisY.max: 20 | |
37 | axisY.min: 0 |
|
37 | axisY.min: 0 | |
38 |
|
38 | |||
39 | // For dynamic data we use a custom data model derived from QAbstractiItemModel |
|
39 | // For dynamic data we use a custom data model derived from QAbstractiItemModel | |
40 | CustomModel { |
|
40 | CustomModel { | |
41 | id: customModel |
|
41 | id: customModel | |
42 | CustomModelElement { values: [0, "Manufacturer", 1, 2] } |
|
42 | CustomModelElement { values: [0, "Manufacturer", 1, 2] } | |
43 | CustomModelElement { values: [1, "Volkswagen", 13.5, 12.5] } |
|
43 | CustomModelElement { values: [1, "Volkswagen", 13.5, 12.5] } | |
44 | CustomModelElement { values: [2, "Toyota", 10.9, 9.9] } |
|
44 | CustomModelElement { values: [2, "Toyota", 10.9, 9.9] } | |
45 | CustomModelElement { values: [3, "Ford", 8.6, 7.6] } |
|
45 | CustomModelElement { values: [3, "Ford", 8.6, 7.6] } | |
46 | CustomModelElement { values: [4, "Skoda", 8.2, 7.2] } |
|
46 | CustomModelElement { values: [4, "Skoda", 8.2, 7.2] } | |
47 | CustomModelElement { values: [5, "Volvo", 6.8, 5.8] } |
|
47 | CustomModelElement { values: [5, "Volvo", 6.8, 5.8] } | |
48 | } |
|
48 | } | |
49 |
|
49 | |||
50 | LineSeries { |
|
50 | LineSeries { | |
51 | name: "Volkswagen" |
|
51 | name: "Volkswagen" | |
52 | HXYModelMapper { |
|
52 | HXYModelMapper { | |
53 | model: customModel |
|
53 | model: customModel | |
54 | xRow: 0 |
|
54 | xRow: 0 | |
55 | yRow: 1 |
|
55 | yRow: 1 | |
56 | first: 2 |
|
56 | first: 2 | |
57 | } |
|
57 | } | |
58 | } |
|
58 | } | |
59 |
|
59 | |||
60 | LineSeries { |
|
60 | LineSeries { | |
61 | name: "Toyota" |
|
61 | name: "Toyota" | |
62 | HXYModelMapper { |
|
62 | HXYModelMapper { | |
63 | model: customModel |
|
63 | model: customModel | |
64 | xRow: 0 |
|
64 | xRow: 0 | |
65 | yRow: 2 |
|
65 | yRow: 2 | |
66 | first: 2 |
|
66 | first: 2 | |
67 | } |
|
67 | } | |
68 | } |
|
68 | } | |
69 |
|
69 | |||
70 | PieSeries { |
|
70 | PieSeries { | |
71 | id: pieSeries |
|
71 | id: pieSeries | |
72 | size: 0.4 |
|
72 | size: 0.4 | |
73 | horizontalPosition: 0.7 |
|
73 | horizontalPosition: 0.7 | |
74 | verticalPosition: 0.3 |
|
74 | verticalPosition: 0.3 | |
75 | } |
|
75 | } | |
76 |
|
76 | |||
77 |
|
|
77 | // VPieModelMapper { | |
|
78 | // series: pieSeries | |||
|
79 | // model: customModel | |||
|
80 | // labelsColumn: 1 | |||
|
81 | // valuesColumn: 2 | |||
|
82 | // first: 1 | |||
|
83 | // } | |||
|
84 | HPieModelMapper { | |||
78 | series: pieSeries |
|
85 | series: pieSeries | |
79 | model: customModel |
|
86 | model: customModel | |
80 |
labels |
|
87 | labelsRow: 1 | |
81 |
values |
|
88 | valuesRow: 2 | |
82 |
first: |
|
89 | first: 2 | |
83 | } |
|
90 | } | |
84 |
|
91 | |||
85 | AreaSeries { |
|
92 | AreaSeries { | |
86 | name: "Ford" |
|
93 | name: "Ford" | |
87 | upperSeries: LineSeries { |
|
94 | upperSeries: LineSeries { | |
88 | HXYModelMapper { |
|
95 | HXYModelMapper { | |
89 | model: customModel |
|
96 | model: customModel | |
90 | xRow: 0 |
|
97 | xRow: 0 | |
91 | yRow: 3 |
|
98 | yRow: 3 | |
92 | first: 2 |
|
99 | first: 2 | |
93 | } |
|
100 | } | |
94 | } |
|
101 | } | |
95 | } |
|
102 | } | |
96 |
|
103 | |||
97 | GroupedBarSeries { |
|
104 | GroupedBarSeries { | |
98 | name: "Skoda and Volvo" |
|
105 | name: "Skoda and Volvo" | |
99 | HBarModelMapper { |
|
106 | HBarModelMapper { | |
100 | model: customModel |
|
107 | model: customModel | |
101 | firstBarSetRow: 4 |
|
108 | firstBarSetRow: 4 | |
102 | lastBarSetRow: 5 |
|
109 | lastBarSetRow: 5 | |
103 | first: 2 |
|
110 | first: 2 | |
104 | } |
|
111 | } | |
105 | } |
|
112 | } | |
106 | } |
|
113 | } | |
107 |
|
114 | |||
108 |
|
115 | |||
109 | // TODO: you could also implement appending to your model, for example: |
|
116 | // TODO: you could also implement appending to your model, for example: | |
110 | // pieSeries.model.append(["Others", 52.0]); |
|
117 | // pieSeries.model.append(["Others", 52.0]); | |
111 |
|
118 | |||
112 | // TODO: show how to use data from a list model in a chart view |
|
119 | // TODO: show how to use data from a list model in a chart view | |
113 | // i.e. copy the data into a custom model |
|
120 | // i.e. copy the data into a custom model | |
114 | // ListModel { |
|
121 | // ListModel { | |
115 | // id: listModel |
|
122 | // id: listModel | |
116 | // ListElement { |
|
123 | // ListElement { | |
117 | // label: "Volkswagen" |
|
124 | // label: "Volkswagen" | |
118 | // value: 13.5 |
|
125 | // value: 13.5 | |
119 | // } |
|
126 | // } | |
120 | // ListElement { |
|
127 | // ListElement { | |
121 | // label: "Toyota" |
|
128 | // label: "Toyota" | |
122 | // value: 10.9 |
|
129 | // value: 10.9 | |
123 | // } |
|
130 | // } | |
124 | // // and so on... |
|
131 | // // and so on... | |
125 | // } |
|
132 | // } | |
126 |
|
133 | |||
127 | } |
|
134 | } |
@@ -1,53 +1,53 | |||||
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 "qhpiemodelmapper.h" |
|
21 | #include "qhpiemodelmapper.h" | |
22 |
|
22 | |||
23 | QTCOMMERCIALCHART_BEGIN_NAMESPACE |
|
23 | QTCOMMERCIALCHART_BEGIN_NAMESPACE | |
24 |
|
24 | |||
25 | QHPieModelMapper::QHPieModelMapper(QObject *parent) : |
|
25 | QHPieModelMapper::QHPieModelMapper(QObject *parent) : | |
26 | QPieModelMapper(parent) |
|
26 | QPieModelMapper(parent) | |
27 | { |
|
27 | { | |
28 | QPieModelMapper::setOrientation(Qt::Horizontal); |
|
28 | QPieModelMapper::setOrientation(Qt::Horizontal); | |
29 | } |
|
29 | } | |
30 |
|
30 | |||
31 | int QHPieModelMapper::valuesRow() const |
|
31 | int QHPieModelMapper::valuesRow() const | |
32 | { |
|
32 | { | |
33 |
return QPieModelMapper::values |
|
33 | return QPieModelMapper::valuesSection(); | |
34 | } |
|
34 | } | |
35 |
|
35 | |||
36 | void QHPieModelMapper::setValuesRow(int valuesRow) |
|
36 | void QHPieModelMapper::setValuesRow(int valuesRow) | |
37 | { |
|
37 | { | |
38 |
QPieModelMapper::setValues |
|
38 | QPieModelMapper::setValuesSection(valuesRow); | |
39 | } |
|
39 | } | |
40 |
|
40 | |||
41 | int QHPieModelMapper::labelsRow() const |
|
41 | int QHPieModelMapper::labelsRow() const | |
42 | { |
|
42 | { | |
43 |
return QPieModelMapper::labels |
|
43 | return QPieModelMapper::labelsSection(); | |
44 | } |
|
44 | } | |
45 |
|
45 | |||
46 | void QHPieModelMapper::setLabelsRow(int labelsRow) |
|
46 | void QHPieModelMapper::setLabelsRow(int labelsRow) | |
47 | { |
|
47 | { | |
48 |
QPieModelMapper::setLabels |
|
48 | QPieModelMapper::setLabelsSection(labelsRow); | |
49 | } |
|
49 | } | |
50 |
|
50 | |||
51 | #include "moc_qhpiemodelmapper.cpp" |
|
51 | #include "moc_qhpiemodelmapper.cpp" | |
52 |
|
52 | |||
53 | QTCOMMERCIALCHART_END_NAMESPACE |
|
53 | QTCOMMERCIALCHART_END_NAMESPACE |
@@ -1,521 +1,535 | |||||
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 "qpiemodelmapper_p.h" |
|
21 | #include "qpiemodelmapper_p.h" | |
22 | #include "qpiemodelmapper.h" |
|
22 | #include "qpiemodelmapper.h" | |
23 | #include "qpieseries.h" |
|
23 | #include "qpieseries.h" | |
24 | #include "qpieslice.h" |
|
24 | #include "qpieslice.h" | |
25 | #include <QAbstractItemModel> |
|
25 | #include <QAbstractItemModel> | |
26 |
|
26 | |||
27 | QTCOMMERCIALCHART_BEGIN_NAMESPACE |
|
27 | QTCOMMERCIALCHART_BEGIN_NAMESPACE | |
28 |
|
28 | |||
29 | QPieModelMapper::QPieModelMapper(QObject *parent) : |
|
29 | QPieModelMapper::QPieModelMapper(QObject *parent) : | |
30 | QObject(parent), |
|
30 | QObject(parent), | |
31 | d_ptr(new QPieModelMapperPrivate(this)) |
|
31 | d_ptr(new QPieModelMapperPrivate(this)) | |
32 | { |
|
32 | { | |
33 | } |
|
33 | } | |
34 |
|
34 | |||
35 | QPieModelMapper::~QPieModelMapper() |
|
35 | QPieModelMapper::~QPieModelMapper() | |
36 | { |
|
36 | { | |
37 | // Q_D(QPieModelMapper); |
|
37 | // Q_D(QPieModelMapper); | |
38 | // disconnect(d->m_model, 0, d, 0); |
|
38 | // disconnect(d->m_model, 0, d, 0); | |
39 | } |
|
39 | } | |
40 |
|
40 | |||
41 | QAbstractItemModel* QPieModelMapper::model() const |
|
41 | QAbstractItemModel* QPieModelMapper::model() const | |
42 | { |
|
42 | { | |
43 | Q_D(const QPieModelMapper); |
|
43 | Q_D(const QPieModelMapper); | |
44 | return d->m_model; |
|
44 | return d->m_model; | |
45 | } |
|
45 | } | |
46 |
|
46 | |||
47 | void QPieModelMapper::setModel(QAbstractItemModel *model) |
|
47 | void QPieModelMapper::setModel(QAbstractItemModel *model) | |
48 | { |
|
48 | { | |
49 | if (model == 0) |
|
49 | if (model == 0) | |
50 | return; |
|
50 | return; | |
51 |
|
51 | |||
52 | Q_D(QPieModelMapper); |
|
52 | Q_D(QPieModelMapper); | |
53 | if (d->m_model) { |
|
53 | if (d->m_model) { | |
54 | disconnect(d->m_model, 0, d, 0); |
|
54 | disconnect(d->m_model, 0, d, 0); | |
55 | } |
|
55 | } | |
56 |
|
56 | |||
57 | d->m_model = model; |
|
57 | d->m_model = model; | |
58 | d->initializePieFromModel(); |
|
58 | d->initializePieFromModel(); | |
59 | // connect signals from the model |
|
59 | // connect signals from the model | |
60 | connect(d->m_model, SIGNAL(dataChanged(QModelIndex,QModelIndex)), d, SLOT(modelUpdated(QModelIndex,QModelIndex))); |
|
60 | connect(d->m_model, SIGNAL(dataChanged(QModelIndex,QModelIndex)), d, SLOT(modelUpdated(QModelIndex,QModelIndex))); | |
61 | connect(d->m_model, SIGNAL(rowsInserted(QModelIndex,int,int)), d, SLOT(modelRowsAdded(QModelIndex,int,int))); |
|
61 | connect(d->m_model, SIGNAL(rowsInserted(QModelIndex,int,int)), d, SLOT(modelRowsAdded(QModelIndex,int,int))); | |
62 | connect(d->m_model, SIGNAL(rowsRemoved(QModelIndex,int,int)), d, SLOT(modelRowsRemoved(QModelIndex,int,int))); |
|
62 | connect(d->m_model, SIGNAL(rowsRemoved(QModelIndex,int,int)), d, SLOT(modelRowsRemoved(QModelIndex,int,int))); | |
63 | connect(d->m_model, SIGNAL(columnsInserted(QModelIndex,int,int)), d, SLOT(modelColumnsAdded(QModelIndex,int,int))); |
|
63 | connect(d->m_model, SIGNAL(columnsInserted(QModelIndex,int,int)), d, SLOT(modelColumnsAdded(QModelIndex,int,int))); | |
64 | connect(d->m_model, SIGNAL(columnsRemoved(QModelIndex,int,int)), d, SLOT(modelColumnsRemoved(QModelIndex,int,int))); |
|
64 | connect(d->m_model, SIGNAL(columnsRemoved(QModelIndex,int,int)), d, SLOT(modelColumnsRemoved(QModelIndex,int,int))); | |
65 | } |
|
65 | } | |
66 |
|
66 | |||
67 | QPieSeries* QPieModelMapper::series() const |
|
67 | QPieSeries* QPieModelMapper::series() const | |
68 | { |
|
68 | { | |
69 | Q_D(const QPieModelMapper); |
|
69 | Q_D(const QPieModelMapper); | |
70 | return d->m_series; |
|
70 | return d->m_series; | |
71 | } |
|
71 | } | |
72 |
|
72 | |||
73 | void QPieModelMapper::setSeries(QPieSeries *series) |
|
73 | void QPieModelMapper::setSeries(QPieSeries *series) | |
74 | { |
|
74 | { | |
75 | Q_D(QPieModelMapper); |
|
75 | Q_D(QPieModelMapper); | |
76 | if (d->m_series) { |
|
76 | if (d->m_series) { | |
77 | disconnect(d->m_series, 0, d, 0); |
|
77 | disconnect(d->m_series, 0, d, 0); | |
78 | } |
|
78 | } | |
79 |
|
79 | |||
80 | if (series == 0) |
|
80 | if (series == 0) | |
81 | return; |
|
81 | return; | |
82 |
|
82 | |||
83 | d->m_series = series; |
|
83 | d->m_series = series; | |
84 | d->initializePieFromModel(); |
|
84 | d->initializePieFromModel(); | |
85 | // connect the signals from the series |
|
85 | // connect the signals from the series | |
86 | connect(d->m_series, SIGNAL(added(QList<QPieSlice*>)), d, SLOT(slicesAdded(QList<QPieSlice*>))); |
|
86 | connect(d->m_series, SIGNAL(added(QList<QPieSlice*>)), d, SLOT(slicesAdded(QList<QPieSlice*>))); | |
87 | connect(d->m_series, SIGNAL(removed(QList<QPieSlice*>)), d, SLOT(slicesRemoved(QList<QPieSlice*>))); |
|
87 | connect(d->m_series, SIGNAL(removed(QList<QPieSlice*>)), d, SLOT(slicesRemoved(QList<QPieSlice*>))); | |
88 | } |
|
88 | } | |
89 |
|
89 | |||
90 | int QPieModelMapper::first() const |
|
90 | int QPieModelMapper::first() const | |
91 | { |
|
91 | { | |
92 | Q_D(const QPieModelMapper); |
|
92 | Q_D(const QPieModelMapper); | |
93 | return d->m_first; |
|
93 | return d->m_first; | |
94 | } |
|
94 | } | |
95 |
|
95 | |||
96 | void QPieModelMapper::setFirst(int first) |
|
96 | void QPieModelMapper::setFirst(int first) | |
97 | { |
|
97 | { | |
98 | Q_D(QPieModelMapper); |
|
98 | Q_D(QPieModelMapper); | |
99 | d->m_first = qMax(first, 0); |
|
99 | d->m_first = qMax(first, 0); | |
100 | d->initializePieFromModel(); |
|
100 | d->initializePieFromModel(); | |
101 | } |
|
101 | } | |
102 |
|
102 | |||
103 | int QPieModelMapper::count() const |
|
103 | int QPieModelMapper::count() const | |
104 | { |
|
104 | { | |
105 | Q_D(const QPieModelMapper); |
|
105 | Q_D(const QPieModelMapper); | |
106 | return d->m_count; |
|
106 | return d->m_count; | |
107 | } |
|
107 | } | |
108 |
|
108 | |||
109 | void QPieModelMapper::setCount(int count) |
|
109 | void QPieModelMapper::setCount(int count) | |
110 | { |
|
110 | { | |
111 | Q_D(QPieModelMapper); |
|
111 | Q_D(QPieModelMapper); | |
112 | d->m_count = qMax(count, -1); |
|
112 | d->m_count = qMax(count, -1); | |
113 | d->initializePieFromModel(); |
|
113 | d->initializePieFromModel(); | |
114 | } |
|
114 | } | |
115 |
|
115 | |||
116 | Qt::Orientation QPieModelMapper::orientation() const |
|
116 | Qt::Orientation QPieModelMapper::orientation() const | |
117 | { |
|
117 | { | |
118 | Q_D(const QPieModelMapper); |
|
118 | Q_D(const QPieModelMapper); | |
119 | return d->m_orientation; |
|
119 | return d->m_orientation; | |
120 | } |
|
120 | } | |
121 |
|
121 | |||
122 | void QPieModelMapper::setOrientation(Qt::Orientation orientation) |
|
122 | void QPieModelMapper::setOrientation(Qt::Orientation orientation) | |
123 | { |
|
123 | { | |
124 | Q_D(QPieModelMapper); |
|
124 | Q_D(QPieModelMapper); | |
125 | d->m_orientation = orientation; |
|
125 | d->m_orientation = orientation; | |
126 | d->initializePieFromModel(); |
|
126 | d->initializePieFromModel(); | |
127 | } |
|
127 | } | |
128 |
|
128 | |||
129 |
int QPieModelMapper::values |
|
129 | int QPieModelMapper::valuesSection() const | |
130 | { |
|
130 | { | |
131 | Q_D(const QPieModelMapper); |
|
131 | Q_D(const QPieModelMapper); | |
132 |
return d->m_values |
|
132 | return d->m_valuesSection; | |
133 | } |
|
133 | } | |
134 |
|
134 | |||
135 |
void QPieModelMapper::setValues |
|
135 | void QPieModelMapper::setValuesSection(int valuesSection) | |
136 | { |
|
136 | { | |
137 | Q_D(QPieModelMapper); |
|
137 | Q_D(QPieModelMapper); | |
138 |
d->m_values |
|
138 | d->m_valuesSection = qMax(-1, valuesSection); | |
139 | d->initializePieFromModel(); |
|
139 | d->initializePieFromModel(); | |
140 | } |
|
140 | } | |
141 |
|
141 | |||
142 |
int QPieModelMapper::labels |
|
142 | int QPieModelMapper::labelsSection() const | |
143 | { |
|
143 | { | |
144 | Q_D(const QPieModelMapper); |
|
144 | Q_D(const QPieModelMapper); | |
145 |
return d->m_labels |
|
145 | return d->m_labelsSection; | |
146 | } |
|
146 | } | |
147 |
|
147 | |||
148 |
void QPieModelMapper::setLabels |
|
148 | void QPieModelMapper::setLabelsSection(int labelsSection) | |
149 | { |
|
149 | { | |
150 | Q_D(QPieModelMapper); |
|
150 | Q_D(QPieModelMapper); | |
151 |
d->m_labels |
|
151 | d->m_labelsSection = qMax(-1, labelsSection); | |
152 | d->initializePieFromModel(); |
|
152 | d->initializePieFromModel(); | |
153 | } |
|
153 | } | |
154 |
|
154 | |||
155 | void QPieModelMapper::reset() |
|
155 | void QPieModelMapper::reset() | |
156 | { |
|
156 | { | |
157 | Q_D(QPieModelMapper); |
|
157 | Q_D(QPieModelMapper); | |
158 | d->m_first = 0; |
|
158 | d->m_first = 0; | |
159 | d->m_count = -1; |
|
159 | d->m_count = -1; | |
160 | d->m_orientation = Qt::Vertical; |
|
160 | d->m_orientation = Qt::Vertical; | |
161 |
d->m_values |
|
161 | d->m_valuesSection = -1; | |
162 |
d->m_labels |
|
162 | d->m_labelsSection = -1; | |
163 | } |
|
163 | } | |
164 |
|
164 | |||
165 | /////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// |
|
165 | /////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// | |
166 |
|
166 | |||
167 | QPieModelMapperPrivate::QPieModelMapperPrivate(QPieModelMapper *q) : |
|
167 | QPieModelMapperPrivate::QPieModelMapperPrivate(QPieModelMapper *q) : | |
168 | m_series(0), |
|
168 | m_series(0), | |
169 | m_model(0), |
|
169 | m_model(0), | |
170 | m_first(0), |
|
170 | m_first(0), | |
171 | m_count(-1), |
|
171 | m_count(-1), | |
172 | m_orientation(Qt::Vertical), |
|
172 | m_orientation(Qt::Vertical), | |
173 |
m_values |
|
173 | m_valuesSection(-1), | |
174 |
m_labels |
|
174 | m_labelsSection(-1), | |
175 | m_seriesSignalsBlock(false), |
|
175 | m_seriesSignalsBlock(false), | |
176 | m_modelSignalsBlock(false), |
|
176 | m_modelSignalsBlock(false), | |
177 | q_ptr(q) |
|
177 | q_ptr(q) | |
178 | { |
|
178 | { | |
179 | } |
|
179 | } | |
180 |
|
180 | |||
181 | void QPieModelMapperPrivate::blockModelSignals(bool block) |
|
181 | void QPieModelMapperPrivate::blockModelSignals(bool block) | |
182 | { |
|
182 | { | |
183 | m_modelSignalsBlock = block; |
|
183 | m_modelSignalsBlock = block; | |
184 | } |
|
184 | } | |
185 |
|
185 | |||
186 | void QPieModelMapperPrivate::blockSeriesSignals(bool block) |
|
186 | void QPieModelMapperPrivate::blockSeriesSignals(bool block) | |
187 | { |
|
187 | { | |
188 | m_seriesSignalsBlock = block; |
|
188 | m_seriesSignalsBlock = block; | |
189 | } |
|
189 | } | |
190 |
|
190 | |||
191 |
|
191 | |||
192 | QPieSlice* QPieModelMapperPrivate::pieSlice(QModelIndex index) const |
|
192 | QPieSlice* QPieModelMapperPrivate::pieSlice(QModelIndex index) const | |
193 | { |
|
193 | { | |
194 | if (m_orientation == Qt::Vertical && (index.column() == m_valuesIndex || index.column() == m_labelsIndex)) { |
|
194 | if (!index.isValid()) | |
195 | if (index.row() >= m_first && (m_count == - 1 || index.row() < m_first + m_count)) |
|
195 | return 0; // index is invalid | |
196 | return m_series->slices().at(index.row() - m_first); |
|
196 | ||
197 |
|
|
197 | if (m_orientation == Qt::Vertical && (index.column() == m_valuesSection || index.column() == m_labelsSection)) { | |
198 |
if (index. |
|
198 | if (index.row() >= m_first && (m_count == - 1 || index.row() < m_first + m_count)) { | |
199 | return m_series->slices().at(index.column() - m_first); |
|
199 | if (m_model->index(index.row(), m_valuesSection).isValid() && m_model->index(index.row(), m_labelsSection).isValid()) | |
|
200 | return m_series->slices().at(index.row() - m_first); | |||
|
201 | else | |||
|
202 | return 0; | |||
|
203 | } | |||
|
204 | } else if (m_orientation == Qt::Horizontal && (index.row() == m_valuesSection || index.row() == m_labelsSection)) { | |||
|
205 | if (index.column() >= m_first && (m_count == - 1 || index.column() < m_first + m_count)) { | |||
|
206 | if (m_model->index(m_valuesSection, index.column()).isValid() && m_model->index(m_labelsSection, index.column()).isValid()) | |||
|
207 | return m_series->slices().at(index.column() - m_first); | |||
|
208 | else | |||
|
209 | return 0; | |||
|
210 | } | |||
200 | } |
|
211 | } | |
201 | return 0; // This part of model has not been mapped to any slice |
|
212 | return 0; // This part of model has not been mapped to any slice | |
202 | } |
|
213 | } | |
203 |
|
214 | |||
204 | QModelIndex QPieModelMapperPrivate::valueModelIndex(int slicePos) |
|
215 | QModelIndex QPieModelMapperPrivate::valueModelIndex(int slicePos) | |
205 | { |
|
216 | { | |
206 | if (m_count != -1 && slicePos >= m_count) |
|
217 | if (m_count != -1 && slicePos >= m_count) | |
207 | return QModelIndex(); // invalid |
|
218 | return QModelIndex(); // invalid | |
208 |
|
219 | |||
209 | if (m_orientation == Qt::Vertical) |
|
220 | if (m_orientation == Qt::Vertical) | |
210 |
return m_model->index(slicePos + m_first, m_values |
|
221 | return m_model->index(slicePos + m_first, m_valuesSection); | |
211 | else |
|
222 | else | |
212 |
return m_model->index(m_values |
|
223 | return m_model->index(m_valuesSection, slicePos + m_first); | |
213 | } |
|
224 | } | |
214 |
|
225 | |||
215 | QModelIndex QPieModelMapperPrivate::labelModelIndex(int slicePos) |
|
226 | QModelIndex QPieModelMapperPrivate::labelModelIndex(int slicePos) | |
216 | { |
|
227 | { | |
217 | if (m_count != -1 && slicePos >= m_count) |
|
228 | if (m_count != -1 && slicePos >= m_count) | |
218 | return QModelIndex(); // invalid |
|
229 | return QModelIndex(); // invalid | |
219 |
|
230 | |||
220 | if (m_orientation == Qt::Vertical) |
|
231 | if (m_orientation == Qt::Vertical) | |
221 |
return m_model->index(slicePos + m_first, m_labels |
|
232 | return m_model->index(slicePos + m_first, m_labelsSection); | |
222 | else |
|
233 | else | |
223 |
return m_model->index(m_labels |
|
234 | return m_model->index(m_labelsSection, slicePos + m_first); | |
224 | } |
|
235 | } | |
225 |
|
236 | |||
226 | bool QPieModelMapperPrivate::isLabelIndex(QModelIndex index) const |
|
237 | bool QPieModelMapperPrivate::isLabelIndex(QModelIndex index) const | |
227 | { |
|
238 | { | |
228 |
if (m_orientation == Qt::Vertical && index.column() == m_labels |
|
239 | if (m_orientation == Qt::Vertical && index.column() == m_labelsSection) | |
229 | return true; |
|
240 | return true; | |
230 |
else if (m_orientation == Qt::Horizontal && index.row() == m_labels |
|
241 | else if (m_orientation == Qt::Horizontal && index.row() == m_labelsSection) | |
231 | return true; |
|
242 | return true; | |
232 |
|
243 | |||
233 | return false; |
|
244 | return false; | |
234 | } |
|
245 | } | |
235 |
|
246 | |||
236 | bool QPieModelMapperPrivate::isValueIndex(QModelIndex index) const |
|
247 | bool QPieModelMapperPrivate::isValueIndex(QModelIndex index) const | |
237 | { |
|
248 | { | |
238 |
if (m_orientation == Qt::Vertical && index.column() == m_values |
|
249 | if (m_orientation == Qt::Vertical && index.column() == m_valuesSection) | |
239 | return true; |
|
250 | return true; | |
240 |
else if (m_orientation == Qt::Horizontal && index.row() == m_values |
|
251 | else if (m_orientation == Qt::Horizontal && index.row() == m_valuesSection) | |
241 | return true; |
|
252 | return true; | |
242 |
|
253 | |||
243 | return false; |
|
254 | return false; | |
244 | } |
|
255 | } | |
245 |
|
256 | |||
246 | void QPieModelMapperPrivate::slicesAdded(QList<QPieSlice*> slices) |
|
257 | void QPieModelMapperPrivate::slicesAdded(QList<QPieSlice*> slices) | |
247 | { |
|
258 | { | |
248 | if (m_seriesSignalsBlock) |
|
259 | if (m_seriesSignalsBlock) | |
249 | return; |
|
260 | return; | |
250 |
|
261 | |||
251 | if (slices.count() == 0) |
|
262 | if (slices.count() == 0) | |
252 | return; |
|
263 | return; | |
253 |
|
264 | |||
254 | int firstIndex = m_series->slices().indexOf(slices.at(0)); |
|
265 | int firstIndex = m_series->slices().indexOf(slices.at(0)); | |
255 | if (firstIndex == -1) |
|
266 | if (firstIndex == -1) | |
256 | return; |
|
267 | return; | |
257 |
|
268 | |||
258 | if (m_count != -1) |
|
269 | if (m_count != -1) | |
259 | m_count += slices.count(); |
|
270 | m_count += slices.count(); | |
260 |
|
271 | |||
261 | for (int i = firstIndex; i < firstIndex + slices.count(); i++) { |
|
272 | for (int i = firstIndex; i < firstIndex + slices.count(); i++) { | |
262 | m_slices.insert(i, slices.at(i - firstIndex)); |
|
273 | m_slices.insert(i, slices.at(i - firstIndex)); | |
263 | connect(slices.at(i - firstIndex), SIGNAL(labelChanged()), this, SLOT(sliceLabelChanged())); |
|
274 | connect(slices.at(i - firstIndex), SIGNAL(labelChanged()), this, SLOT(sliceLabelChanged())); | |
264 | connect(slices.at(i - firstIndex), SIGNAL(valueChanged()), this, SLOT(sliceValueChanged())); |
|
275 | connect(slices.at(i - firstIndex), SIGNAL(valueChanged()), this, SLOT(sliceValueChanged())); | |
265 | } |
|
276 | } | |
266 |
|
277 | |||
267 | blockModelSignals(); |
|
278 | blockModelSignals(); | |
268 | if (m_orientation == Qt::Vertical) |
|
279 | if (m_orientation == Qt::Vertical) | |
269 | m_model->insertRows(firstIndex + m_first, slices.count()); |
|
280 | m_model->insertRows(firstIndex + m_first, slices.count()); | |
270 | else |
|
281 | else | |
271 | m_model->insertColumns(firstIndex + m_first, slices.count()); |
|
282 | m_model->insertColumns(firstIndex + m_first, slices.count()); | |
272 |
|
283 | |||
273 | for(int i = firstIndex; i < firstIndex + slices.count(); i++) { |
|
284 | for(int i = firstIndex; i < firstIndex + slices.count(); i++) { | |
274 | m_model->setData(valueModelIndex(i), slices.at(i - firstIndex)->value()); |
|
285 | m_model->setData(valueModelIndex(i), slices.at(i - firstIndex)->value()); | |
275 | m_model->setData(labelModelIndex(i), slices.at(i - firstIndex)->label()); |
|
286 | m_model->setData(labelModelIndex(i), slices.at(i - firstIndex)->label()); | |
276 | } |
|
287 | } | |
277 | blockModelSignals(false); |
|
288 | blockModelSignals(false); | |
278 | } |
|
289 | } | |
279 |
|
290 | |||
280 | void QPieModelMapperPrivate::slicesRemoved(QList<QPieSlice*> slices) |
|
291 | void QPieModelMapperPrivate::slicesRemoved(QList<QPieSlice*> slices) | |
281 | { |
|
292 | { | |
282 | if (m_seriesSignalsBlock) |
|
293 | if (m_seriesSignalsBlock) | |
283 | return; |
|
294 | return; | |
284 |
|
295 | |||
285 | if (slices.count() == 0) |
|
296 | if (slices.count() == 0) | |
286 | return; |
|
297 | return; | |
287 |
|
298 | |||
288 | int firstIndex = m_slices.indexOf(slices.at(0)); |
|
299 | int firstIndex = m_slices.indexOf(slices.at(0)); | |
289 | if (firstIndex == -1) |
|
300 | if (firstIndex == -1) | |
290 | return; |
|
301 | return; | |
291 |
|
302 | |||
292 | if (m_count != -1) |
|
303 | if (m_count != -1) | |
293 | m_count -= slices.count(); |
|
304 | m_count -= slices.count(); | |
294 |
|
305 | |||
295 | for (int i = firstIndex + slices.count() - 1; i >= firstIndex; i--) |
|
306 | for (int i = firstIndex + slices.count() - 1; i >= firstIndex; i--) | |
296 | m_slices.removeAt(i); |
|
307 | m_slices.removeAt(i); | |
297 |
|
308 | |||
298 | blockModelSignals(); |
|
309 | blockModelSignals(); | |
299 | if (m_orientation == Qt::Vertical) |
|
310 | if (m_orientation == Qt::Vertical) | |
300 | m_model->removeRows(firstIndex + m_first, slices.count()); |
|
311 | m_model->removeRows(firstIndex + m_first, slices.count()); | |
301 | else |
|
312 | else | |
302 | m_model->removeColumns(firstIndex + m_first, slices.count()); |
|
313 | m_model->removeColumns(firstIndex + m_first, slices.count()); | |
303 | blockModelSignals(false); |
|
314 | blockModelSignals(false); | |
304 | } |
|
315 | } | |
305 |
|
316 | |||
306 | void QPieModelMapperPrivate::sliceLabelChanged() |
|
317 | void QPieModelMapperPrivate::sliceLabelChanged() | |
307 | { |
|
318 | { | |
308 | if (m_seriesSignalsBlock) |
|
319 | if (m_seriesSignalsBlock) | |
309 | return; |
|
320 | return; | |
310 |
|
321 | |||
311 | blockModelSignals(); |
|
322 | blockModelSignals(); | |
312 | QPieSlice *slice = qobject_cast<QPieSlice *>(QObject::sender()); |
|
323 | QPieSlice *slice = qobject_cast<QPieSlice *>(QObject::sender()); | |
313 | m_model->setData(labelModelIndex(m_series->slices().indexOf(slice)), slice->label()); |
|
324 | m_model->setData(labelModelIndex(m_series->slices().indexOf(slice)), slice->label()); | |
314 | blockModelSignals(false); |
|
325 | blockModelSignals(false); | |
315 | } |
|
326 | } | |
316 |
|
327 | |||
317 | void QPieModelMapperPrivate::sliceValueChanged() |
|
328 | void QPieModelMapperPrivate::sliceValueChanged() | |
318 | { |
|
329 | { | |
319 | if (m_seriesSignalsBlock) |
|
330 | if (m_seriesSignalsBlock) | |
320 | return; |
|
331 | return; | |
321 |
|
332 | |||
322 | blockModelSignals(); |
|
333 | blockModelSignals(); | |
323 | QPieSlice *slice = qobject_cast<QPieSlice *>(QObject::sender()); |
|
334 | QPieSlice *slice = qobject_cast<QPieSlice *>(QObject::sender()); | |
324 | m_model->setData(valueModelIndex(m_series->slices().indexOf(slice)), slice->value()); |
|
335 | m_model->setData(valueModelIndex(m_series->slices().indexOf(slice)), slice->value()); | |
325 | blockModelSignals(false); |
|
336 | blockModelSignals(false); | |
326 | } |
|
337 | } | |
327 |
|
338 | |||
328 | void QPieModelMapperPrivate::modelUpdated(QModelIndex topLeft, QModelIndex bottomRight) |
|
339 | void QPieModelMapperPrivate::modelUpdated(QModelIndex topLeft, QModelIndex bottomRight) | |
329 | { |
|
340 | { | |
330 | if (m_model == 0 || m_series == 0) |
|
341 | if (m_model == 0 || m_series == 0) | |
331 | return; |
|
342 | return; | |
332 |
|
343 | |||
333 | if (m_modelSignalsBlock) |
|
344 | if (m_modelSignalsBlock) | |
334 | return; |
|
345 | return; | |
335 |
|
346 | |||
336 | blockSeriesSignals(); |
|
347 | blockSeriesSignals(); | |
337 | QModelIndex index; |
|
348 | QModelIndex index; | |
338 | QPieSlice *slice; |
|
349 | QPieSlice *slice; | |
339 | for (int row = topLeft.row(); row <= bottomRight.row(); row++) { |
|
350 | for (int row = topLeft.row(); row <= bottomRight.row(); row++) { | |
340 | for (int column = topLeft.column(); column <= bottomRight.column(); column++) { |
|
351 | for (int column = topLeft.column(); column <= bottomRight.column(); column++) { | |
341 | index = topLeft.sibling(row, column); |
|
352 | index = topLeft.sibling(row, column); | |
342 | slice = pieSlice(index); |
|
353 | slice = pieSlice(index); | |
343 | if (slice) { |
|
354 | if (slice) { | |
344 | if (isValueIndex(index)) |
|
355 | if (isValueIndex(index)) | |
345 | slice->setValue(m_model->data(index, Qt::DisplayRole).toReal()); |
|
356 | slice->setValue(m_model->data(index, Qt::DisplayRole).toReal()); | |
346 | if (isLabelIndex(index)) |
|
357 | if (isLabelIndex(index)) | |
347 | slice->setLabel(m_model->data(index, Qt::DisplayRole).toString()); |
|
358 | slice->setLabel(m_model->data(index, Qt::DisplayRole).toString()); | |
348 | } |
|
359 | } | |
349 | } |
|
360 | } | |
350 | } |
|
361 | } | |
351 | blockSeriesSignals(false); |
|
362 | blockSeriesSignals(false); | |
352 | } |
|
363 | } | |
353 |
|
364 | |||
354 |
|
365 | |||
355 | void QPieModelMapperPrivate::modelRowsAdded(QModelIndex parent, int start, int end) |
|
366 | void QPieModelMapperPrivate::modelRowsAdded(QModelIndex parent, int start, int end) | |
356 | { |
|
367 | { | |
357 | Q_UNUSED(parent); |
|
368 | Q_UNUSED(parent); | |
358 | if (m_modelSignalsBlock) |
|
369 | if (m_modelSignalsBlock) | |
359 | return; |
|
370 | return; | |
360 |
|
371 | |||
361 | blockSeriesSignals(); |
|
372 | blockSeriesSignals(); | |
362 | if (m_orientation == Qt::Vertical) |
|
373 | if (m_orientation == Qt::Vertical) | |
363 | insertData(start, end); |
|
374 | insertData(start, end); | |
364 |
else if (start <= m_values |
|
375 | else if (start <= m_valuesSection || start <= m_labelsSection) // if the changes affect the map - reinitialize the pie | |
365 | initializePieFromModel(); |
|
376 | initializePieFromModel(); | |
366 | blockSeriesSignals(false); |
|
377 | blockSeriesSignals(false); | |
367 | } |
|
378 | } | |
368 |
|
379 | |||
369 | void QPieModelMapperPrivate::modelRowsRemoved(QModelIndex parent, int start, int end) |
|
380 | void QPieModelMapperPrivate::modelRowsRemoved(QModelIndex parent, int start, int end) | |
370 | { |
|
381 | { | |
371 | Q_UNUSED(parent); |
|
382 | Q_UNUSED(parent); | |
372 | if (m_modelSignalsBlock) |
|
383 | if (m_modelSignalsBlock) | |
373 | return; |
|
384 | return; | |
374 |
|
385 | |||
375 | blockSeriesSignals(); |
|
386 | blockSeriesSignals(); | |
376 | if (m_orientation == Qt::Vertical) |
|
387 | if (m_orientation == Qt::Vertical) | |
377 | removeData(start, end); |
|
388 | removeData(start, end); | |
378 |
else if (start <= m_values |
|
389 | else if (start <= m_valuesSection || start <= m_labelsSection) // if the changes affect the map - reinitialize the pie | |
379 | initializePieFromModel(); |
|
390 | initializePieFromModel(); | |
380 | blockSeriesSignals(false); |
|
391 | blockSeriesSignals(false); | |
381 | } |
|
392 | } | |
382 |
|
393 | |||
383 | void QPieModelMapperPrivate::modelColumnsAdded(QModelIndex parent, int start, int end) |
|
394 | void QPieModelMapperPrivate::modelColumnsAdded(QModelIndex parent, int start, int end) | |
384 | { |
|
395 | { | |
385 | Q_UNUSED(parent); |
|
396 | Q_UNUSED(parent); | |
386 | if (m_modelSignalsBlock) |
|
397 | if (m_modelSignalsBlock) | |
387 | return; |
|
398 | return; | |
388 |
|
399 | |||
389 | blockSeriesSignals(); |
|
400 | blockSeriesSignals(); | |
390 | if (m_orientation == Qt::Horizontal) |
|
401 | if (m_orientation == Qt::Horizontal) | |
391 | insertData(start, end); |
|
402 | insertData(start, end); | |
392 |
else if (start <= m_values |
|
403 | else if (start <= m_valuesSection || start <= m_labelsSection) // if the changes affect the map - reinitialize the pie | |
393 | initializePieFromModel(); |
|
404 | initializePieFromModel(); | |
394 | blockSeriesSignals(false); |
|
405 | blockSeriesSignals(false); | |
395 | } |
|
406 | } | |
396 |
|
407 | |||
397 | void QPieModelMapperPrivate::modelColumnsRemoved(QModelIndex parent, int start, int end) |
|
408 | void QPieModelMapperPrivate::modelColumnsRemoved(QModelIndex parent, int start, int end) | |
398 | { |
|
409 | { | |
399 | Q_UNUSED(parent); |
|
410 | Q_UNUSED(parent); | |
400 | if (m_modelSignalsBlock) |
|
411 | if (m_modelSignalsBlock) | |
401 | return; |
|
412 | return; | |
402 |
|
413 | |||
403 | blockSeriesSignals(); |
|
414 | blockSeriesSignals(); | |
404 | if (m_orientation == Qt::Horizontal) |
|
415 | if (m_orientation == Qt::Horizontal) | |
405 | removeData(start, end); |
|
416 | removeData(start, end); | |
406 |
else if (start <= m_values |
|
417 | else if (start <= m_valuesSection || start <= m_labelsSection) // if the changes affect the map - reinitialize the pie | |
407 | initializePieFromModel(); |
|
418 | initializePieFromModel(); | |
408 | blockSeriesSignals(false); |
|
419 | blockSeriesSignals(false); | |
409 | } |
|
420 | } | |
410 |
|
421 | |||
411 | void QPieModelMapperPrivate::insertData(int start, int end) |
|
422 | void QPieModelMapperPrivate::insertData(int start, int end) | |
412 | { |
|
423 | { | |
413 | if (m_model == 0 || m_series == 0) |
|
424 | if (m_model == 0 || m_series == 0) | |
414 | return; |
|
425 | return; | |
415 |
|
426 | |||
416 | if (m_count != -1 && start >= m_first + m_count) { |
|
427 | if (m_count != -1 && start >= m_first + m_count) { | |
417 | return; |
|
428 | return; | |
418 | } else { |
|
429 | } else { | |
419 | int addedCount = end - start + 1; |
|
430 | int addedCount = end - start + 1; | |
420 | if (m_count != -1 && addedCount > m_count) |
|
431 | if (m_count != -1 && addedCount > m_count) | |
421 | addedCount = m_count; |
|
432 | addedCount = m_count; | |
422 | int first = qMax(start, m_first); |
|
433 | int first = qMax(start, m_first); | |
423 | int last = qMin(first + addedCount - 1, m_orientation == Qt::Vertical ? m_model->rowCount() - 1 : m_model->columnCount() - 1); |
|
434 | int last = qMin(first + addedCount - 1, m_orientation == Qt::Vertical ? m_model->rowCount() - 1 : m_model->columnCount() - 1); | |
424 | for (int i = first; i <= last; i++) { |
|
435 | for (int i = first; i <= last; i++) { | |
425 | QPieSlice *slice = new QPieSlice; |
|
436 | QModelIndex valueIndex = valueModelIndex(i - m_first); | |
426 | slice->setValue(m_model->data(valueModelIndex(i - m_first), Qt::DisplayRole).toDouble()); |
|
437 | QModelIndex labelIndex = labelModelIndex(i - m_first); | |
427 | slice->setLabel(m_model->data(labelModelIndex(i - m_first), Qt::DisplayRole).toString()); |
|
438 | if (valueIndex.isValid() && labelIndex.isValid()) { | |
428 | slice->setLabelVisible(); |
|
439 | QPieSlice *slice = new QPieSlice; | |
429 | connect(slice, SIGNAL(labelChanged()), this, SLOT(sliceLabelChanged())); |
|
440 | slice->setValue(m_model->data(valueIndex, Qt::DisplayRole).toDouble()); | |
430 | connect(slice, SIGNAL(valueChanged()), this, SLOT(sliceValueChanged())); |
|
441 | slice->setLabel(m_model->data(labelIndex, Qt::DisplayRole).toString()); | |
431 | m_series->insert(i - m_first, slice); |
|
442 | slice->setLabelVisible(); | |
432 | m_slices.insert(i - m_first, slice); |
|
443 | connect(slice, SIGNAL(labelChanged()), this, SLOT(sliceLabelChanged())); | |
|
444 | connect(slice, SIGNAL(valueChanged()), this, SLOT(sliceValueChanged())); | |||
|
445 | m_series->insert(i - m_first, slice); | |||
|
446 | m_slices.insert(i - m_first, slice); | |||
|
447 | } | |||
433 | } |
|
448 | } | |
434 |
|
449 | |||
435 | // remove excess of slices (abouve m_count) |
|
450 | // remove excess of slices (abouve m_count) | |
436 | if (m_count != -1 && m_series->slices().size() > m_count) |
|
451 | if (m_count != -1 && m_series->slices().size() > m_count) | |
437 | for (int i = m_series->slices().size() - 1; i >= m_count; i--) { |
|
452 | for (int i = m_series->slices().size() - 1; i >= m_count; i--) { | |
438 | m_series->remove(m_series->slices().at(i)); |
|
453 | m_series->remove(m_series->slices().at(i)); | |
439 | m_slices.removeAt(i); |
|
454 | m_slices.removeAt(i); | |
440 | } |
|
455 | } | |
441 | } |
|
456 | } | |
442 | } |
|
457 | } | |
443 |
|
458 | |||
444 | void QPieModelMapperPrivate::removeData(int start, int end) |
|
459 | void QPieModelMapperPrivate::removeData(int start, int end) | |
445 | { |
|
460 | { | |
446 | if (m_model == 0 || m_series == 0) |
|
461 | if (m_model == 0 || m_series == 0) | |
447 | return; |
|
462 | return; | |
448 |
|
463 | |||
449 | int removedCount = end - start + 1; |
|
464 | int removedCount = end - start + 1; | |
450 | if (m_count != -1 && start >= m_first + m_count) { |
|
465 | if (m_count != -1 && start >= m_first + m_count) { | |
451 | return; |
|
466 | return; | |
452 | } else { |
|
467 | } else { | |
453 | int toRemove = qMin(m_series->slices().size(), removedCount); // first find how many items can actually be removed |
|
468 | int toRemove = qMin(m_series->slices().size(), removedCount); // first find how many items can actually be removed | |
454 | int first = qMax(start, m_first); // get the index of the first item that will be removed. |
|
469 | int first = qMax(start, m_first); // get the index of the first item that will be removed. | |
455 | int last = qMin(first + toRemove - 1, m_series->slices().size() + m_first - 1); // get the index of the last item that will be removed. |
|
470 | int last = qMin(first + toRemove - 1, m_series->slices().size() + m_first - 1); // get the index of the last item that will be removed. | |
456 | for (int i = last; i >= first; i--) { |
|
471 | for (int i = last; i >= first; i--) { | |
457 | m_series->remove(m_series->slices().at(i - m_first)); |
|
472 | m_series->remove(m_series->slices().at(i - m_first)); | |
458 | m_slices.removeAt(i - m_first); |
|
473 | m_slices.removeAt(i - m_first); | |
459 | } |
|
474 | } | |
460 |
|
475 | |||
461 | if (m_count != -1) { |
|
476 | if (m_count != -1) { | |
462 | int itemsAvailable; // check how many are available to be added |
|
477 | int itemsAvailable; // check how many are available to be added | |
463 | if (m_orientation == Qt::Vertical) |
|
478 | if (m_orientation == Qt::Vertical) | |
464 | itemsAvailable = m_model->rowCount() - m_first - m_series->slices().size(); |
|
479 | itemsAvailable = m_model->rowCount() - m_first - m_series->slices().size(); | |
465 | else |
|
480 | else | |
466 | itemsAvailable = m_model->columnCount() - m_first - m_series->slices().size(); |
|
481 | itemsAvailable = m_model->columnCount() - m_first - m_series->slices().size(); | |
467 | int toBeAdded = qMin(itemsAvailable, m_count - m_series->slices().size()); // add not more items than there is space left to be filled. |
|
482 | int toBeAdded = qMin(itemsAvailable, m_count - m_series->slices().size()); // add not more items than there is space left to be filled. | |
468 | int currentSize = m_series->slices().size(); |
|
483 | int currentSize = m_series->slices().size(); | |
469 | if (toBeAdded > 0) |
|
484 | if (toBeAdded > 0) | |
470 | for (int i = m_series->slices().size(); i < currentSize + toBeAdded; i++) { |
|
485 | for (int i = m_series->slices().size(); i < currentSize + toBeAdded; i++) { | |
471 | QPieSlice *slice = new QPieSlice; |
|
486 | QModelIndex valueIndex = valueModelIndex(i - m_first); | |
472 | if (m_orientation == Qt::Vertical) { |
|
487 | QModelIndex labelIndex = labelModelIndex(i - m_first); | |
473 | slice->setValue(m_model->data(m_model->index(i + m_first, m_valuesIndex), Qt::DisplayRole).toDouble()); |
|
488 | if (valueIndex.isValid() && labelIndex.isValid()) { | |
474 | slice->setLabel(m_model->data(m_model->index(i + m_first, m_labelsIndex), Qt::DisplayRole).toString()); |
|
489 | QPieSlice *slice = new QPieSlice; | |
475 | } else { |
|
490 | slice->setValue(m_model->data(valueIndex, Qt::DisplayRole).toDouble()); | |
476 |
slice->set |
|
491 | slice->setLabel(m_model->data(labelIndex, Qt::DisplayRole).toString()); | |
477 | slice->setLabel(m_model->data(m_model->index(m_labelsIndex, i + m_first), Qt::DisplayRole).toString()); |
|
492 | slice->setLabelVisible(); | |
|
493 | m_series->insert(i, slice); | |||
|
494 | m_slices.insert(i, slice); | |||
478 | } |
|
495 | } | |
479 | slice->setLabelVisible(); |
|
|||
480 | m_series->insert(i, slice); |
|
|||
481 | m_slices.insert(i, slice); |
|
|||
482 | } |
|
496 | } | |
483 | } |
|
497 | } | |
484 | } |
|
498 | } | |
485 | } |
|
499 | } | |
486 |
|
500 | |||
487 | void QPieModelMapperPrivate::initializePieFromModel() |
|
501 | void QPieModelMapperPrivate::initializePieFromModel() | |
488 | { |
|
502 | { | |
489 | if (m_model == 0 || m_series == 0) |
|
503 | if (m_model == 0 || m_series == 0) | |
490 | return; |
|
504 | return; | |
491 |
|
505 | |||
492 | blockSeriesSignals(); |
|
506 | blockSeriesSignals(); | |
493 | // clear current content |
|
507 | // clear current content | |
494 | m_series->clear(); |
|
508 | m_series->clear(); | |
495 | m_slices.clear(); |
|
509 | m_slices.clear(); | |
496 |
|
510 | |||
497 | // create the initial slices set |
|
511 | // create the initial slices set | |
498 | int slicePos = 0; |
|
512 | int slicePos = 0; | |
499 | QModelIndex valueIndex = valueModelIndex(slicePos); |
|
513 | QModelIndex valueIndex = valueModelIndex(slicePos); | |
500 | QModelIndex labelIndex = labelModelIndex(slicePos); |
|
514 | QModelIndex labelIndex = labelModelIndex(slicePos); | |
501 | while (valueIndex.isValid() && labelIndex.isValid()) { |
|
515 | while (valueIndex.isValid() && labelIndex.isValid()) { | |
502 | QPieSlice *slice = new QPieSlice; |
|
516 | QPieSlice *slice = new QPieSlice; | |
503 | slice->setLabel(m_model->data(labelIndex, Qt::DisplayRole).toString()); |
|
517 | slice->setLabel(m_model->data(labelIndex, Qt::DisplayRole).toString()); | |
504 | slice->setValue(m_model->data(valueIndex, Qt::DisplayRole).toDouble()); |
|
518 | slice->setValue(m_model->data(valueIndex, Qt::DisplayRole).toDouble()); | |
505 | connect(slice, SIGNAL(labelChanged()), this, SLOT(sliceLabelChanged())); |
|
519 | connect(slice, SIGNAL(labelChanged()), this, SLOT(sliceLabelChanged())); | |
506 | connect(slice, SIGNAL(valueChanged()), this, SLOT(sliceValueChanged())); |
|
520 | connect(slice, SIGNAL(valueChanged()), this, SLOT(sliceValueChanged())); | |
507 | m_series->append(slice); |
|
521 | m_series->append(slice); | |
508 | m_slices.append(slice); |
|
522 | m_slices.append(slice); | |
509 | // m_series->append(m_model->data(labelIndex, Qt::DisplayRole).toString(), m_model->data(valueIndex, Qt::DisplayRole).toDouble()); |
|
523 | // m_series->append(m_model->data(labelIndex, Qt::DisplayRole).toString(), m_model->data(valueIndex, Qt::DisplayRole).toDouble()); | |
510 | slicePos++; |
|
524 | slicePos++; | |
511 | valueIndex = valueModelIndex(slicePos); |
|
525 | valueIndex = valueModelIndex(slicePos); | |
512 | labelIndex = labelModelIndex(slicePos); |
|
526 | labelIndex = labelModelIndex(slicePos); | |
513 | } |
|
527 | } | |
514 | m_series->setLabelsVisible(true); |
|
528 | m_series->setLabelsVisible(true); | |
515 | blockSeriesSignals(false); |
|
529 | blockSeriesSignals(false); | |
516 | } |
|
530 | } | |
517 |
|
531 | |||
518 | #include "moc_qpiemodelmapper_p.cpp" |
|
532 | #include "moc_qpiemodelmapper_p.cpp" | |
519 | #include "moc_qpiemodelmapper.cpp" |
|
533 | #include "moc_qpiemodelmapper.cpp" | |
520 |
|
534 | |||
521 | QTCOMMERCIALCHART_END_NAMESPACE |
|
535 | QTCOMMERCIALCHART_END_NAMESPACE |
@@ -1,79 +1,79 | |||||
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 | #ifndef QPIEMODELMAPPER_H |
|
21 | #ifndef QPIEMODELMAPPER_H | |
22 | #define QPIEMODELMAPPER_H |
|
22 | #define QPIEMODELMAPPER_H | |
23 |
|
23 | |||
24 | #include "qchartglobal.h" |
|
24 | #include "qchartglobal.h" | |
25 | #include <QObject> |
|
25 | #include <QObject> | |
26 |
|
26 | |||
27 | class QAbstractItemModel; |
|
27 | class QAbstractItemModel; | |
28 |
|
28 | |||
29 | QTCOMMERCIALCHART_BEGIN_NAMESPACE |
|
29 | QTCOMMERCIALCHART_BEGIN_NAMESPACE | |
30 |
|
30 | |||
31 | class QPieModelMapperPrivate; |
|
31 | class QPieModelMapperPrivate; | |
32 | class QPieSeries; |
|
32 | class QPieSeries; | |
33 |
|
33 | |||
34 | class QTCOMMERCIALCHART_EXPORT QPieModelMapper : public QObject |
|
34 | class QTCOMMERCIALCHART_EXPORT QPieModelMapper : public QObject | |
35 | { |
|
35 | { | |
36 | Q_OBJECT |
|
36 | Q_OBJECT | |
37 | Q_PROPERTY(QPieSeries *series READ series WRITE setSeries) |
|
37 | Q_PROPERTY(QPieSeries *series READ series WRITE setSeries) | |
38 | Q_PROPERTY(QAbstractItemModel *model READ model WRITE setModel) |
|
38 | Q_PROPERTY(QAbstractItemModel *model READ model WRITE setModel) | |
39 | Q_PROPERTY(int first READ first WRITE setFirst) |
|
39 | Q_PROPERTY(int first READ first WRITE setFirst) | |
40 | Q_PROPERTY(int count READ count WRITE setCount) |
|
40 | Q_PROPERTY(int count READ count WRITE setCount) | |
41 | Q_ENUMS(Qt::Orientation) |
|
41 | Q_ENUMS(Qt::Orientation) | |
42 |
|
42 | |||
43 | protected: |
|
43 | protected: | |
44 | QPieModelMapper(QObject *parent = 0); |
|
44 | QPieModelMapper(QObject *parent = 0); | |
45 | ~QPieModelMapper(); |
|
45 | ~QPieModelMapper(); | |
46 |
|
46 | |||
47 | public: |
|
47 | public: | |
48 | QAbstractItemModel* model() const; |
|
48 | QAbstractItemModel* model() const; | |
49 | void setModel(QAbstractItemModel *model); |
|
49 | void setModel(QAbstractItemModel *model); | |
50 |
|
50 | |||
51 | QPieSeries* series() const; |
|
51 | QPieSeries* series() const; | |
52 | void setSeries(QPieSeries *series); |
|
52 | void setSeries(QPieSeries *series); | |
53 |
|
53 | |||
54 | int first() const; |
|
54 | int first() const; | |
55 | void setFirst(int first); |
|
55 | void setFirst(int first); | |
56 |
|
56 | |||
57 | int count() const; |
|
57 | int count() const; | |
58 | void setCount(int count); |
|
58 | void setCount(int count); | |
59 |
|
59 | |||
60 | void reset(); |
|
60 | void reset(); | |
61 |
|
61 | |||
62 | protected: |
|
62 | protected: | |
63 |
int values |
|
63 | int valuesSection() const; | |
64 |
void setValues |
|
64 | void setValuesSection(int valuesSection); | |
65 |
|
65 | |||
66 |
int labels |
|
66 | int labelsSection() const; | |
67 |
void setLabels |
|
67 | void setLabelsSection(int labelsSection); | |
68 |
|
68 | |||
69 | Qt::Orientation orientation() const; |
|
69 | Qt::Orientation orientation() const; | |
70 | void setOrientation(Qt::Orientation orientation); |
|
70 | void setOrientation(Qt::Orientation orientation); | |
71 |
|
71 | |||
72 | protected: |
|
72 | protected: | |
73 | QPieModelMapperPrivate * const d_ptr; |
|
73 | QPieModelMapperPrivate * const d_ptr; | |
74 | Q_DECLARE_PRIVATE(QPieModelMapper) |
|
74 | Q_DECLARE_PRIVATE(QPieModelMapper) | |
75 | }; |
|
75 | }; | |
76 |
|
76 | |||
77 | QTCOMMERCIALCHART_END_NAMESPACE |
|
77 | QTCOMMERCIALCHART_END_NAMESPACE | |
78 |
|
78 | |||
79 | #endif // QPIEMODELMAPPER_H |
|
79 | #endif // QPIEMODELMAPPER_H |
@@ -1,101 +1,101 | |||||
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 | // W A R N I N G |
|
21 | // W A R N I N G | |
22 | // ------------- |
|
22 | // ------------- | |
23 | // |
|
23 | // | |
24 | // This file is not part of the QtCommercial Chart API. It exists purely as an |
|
24 | // This file is not part of the QtCommercial Chart API. It exists purely as an | |
25 | // implementation detail. This header file may change from version to |
|
25 | // implementation detail. This header file may change from version to | |
26 | // version without notice, or even be removed. |
|
26 | // version without notice, or even be removed. | |
27 | // |
|
27 | // | |
28 | // We mean it. |
|
28 | // We mean it. | |
29 |
|
29 | |||
30 | #ifndef QPIEMODELMAPPER_P_H |
|
30 | #ifndef QPIEMODELMAPPER_P_H | |
31 | #define QPIEMODELMAPPER_P_H |
|
31 | #define QPIEMODELMAPPER_P_H | |
32 |
|
32 | |||
33 | #include "qpiemodelmapper.h" |
|
33 | #include "qpiemodelmapper.h" | |
34 | #include <QObject> |
|
34 | #include <QObject> | |
35 |
|
35 | |||
36 | class QModelIndex; |
|
36 | class QModelIndex; | |
37 | class QAbstractItemModel; |
|
37 | class QAbstractItemModel; | |
38 |
|
38 | |||
39 | QTCOMMERCIALCHART_BEGIN_NAMESPACE |
|
39 | QTCOMMERCIALCHART_BEGIN_NAMESPACE | |
40 |
|
40 | |||
41 | class QPieModelMapper; |
|
41 | class QPieModelMapper; | |
42 | class QPieSeries; |
|
42 | class QPieSeries; | |
43 | class QPieSlice; |
|
43 | class QPieSlice; | |
44 |
|
44 | |||
45 | class QPieModelMapperPrivate : public QObject |
|
45 | class QPieModelMapperPrivate : public QObject | |
46 | { |
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46 | { | |
47 | Q_OBJECT |
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47 | Q_OBJECT | |
48 |
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48 | |||
49 | public: |
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49 | public: | |
50 | QPieModelMapperPrivate(QPieModelMapper *q); |
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50 | QPieModelMapperPrivate(QPieModelMapper *q); | |
51 |
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51 | |||
52 | public Q_SLOTS: |
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52 | public Q_SLOTS: | |
53 | // for the model |
|
53 | // for the model | |
54 | void modelUpdated(QModelIndex topLeft, QModelIndex bottomRight); |
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54 | void modelUpdated(QModelIndex topLeft, QModelIndex bottomRight); | |
55 | void modelRowsAdded(QModelIndex parent, int start, int end); |
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55 | void modelRowsAdded(QModelIndex parent, int start, int end); | |
56 | void modelRowsRemoved(QModelIndex parent, int start, int end); |
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56 | void modelRowsRemoved(QModelIndex parent, int start, int end); | |
57 | void modelColumnsAdded(QModelIndex parent, int start, int end); |
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57 | void modelColumnsAdded(QModelIndex parent, int start, int end); | |
58 | void modelColumnsRemoved(QModelIndex parent, int start, int end); |
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58 | void modelColumnsRemoved(QModelIndex parent, int start, int end); | |
59 |
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59 | |||
60 | // for the series |
|
60 | // for the series | |
61 | void slicesAdded(QList<QPieSlice*> slices); |
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61 | void slicesAdded(QList<QPieSlice*> slices); | |
62 | void slicesRemoved(QList<QPieSlice*> slices); |
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62 | void slicesRemoved(QList<QPieSlice*> slices); | |
63 | void sliceLabelChanged(); |
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63 | void sliceLabelChanged(); | |
64 | void sliceValueChanged(); |
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64 | void sliceValueChanged(); | |
65 |
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65 | |||
66 | void initializePieFromModel(); |
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66 | void initializePieFromModel(); | |
67 |
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67 | |||
68 | private: |
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68 | private: | |
69 | QPieSlice* pieSlice(QModelIndex index) const; |
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69 | QPieSlice* pieSlice(QModelIndex index) const; | |
70 | bool isLabelIndex(QModelIndex index) const; |
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70 | bool isLabelIndex(QModelIndex index) const; | |
71 | bool isValueIndex(QModelIndex index) const; |
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71 | bool isValueIndex(QModelIndex index) const; | |
72 | QModelIndex valueModelIndex(int slicePos); |
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72 | QModelIndex valueModelIndex(int slicePos); | |
73 | QModelIndex labelModelIndex(int slicePos); |
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73 | QModelIndex labelModelIndex(int slicePos); | |
74 | void insertData(int start, int end); |
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74 | void insertData(int start, int end); | |
75 | void removeData(int start, int end); |
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75 | void removeData(int start, int end); | |
76 |
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76 | |||
77 | void blockModelSignals(bool block = true); |
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77 | void blockModelSignals(bool block = true); | |
78 | void blockSeriesSignals(bool block = true); |
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78 | void blockSeriesSignals(bool block = true); | |
79 |
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79 | |||
80 | private: |
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80 | private: | |
81 | QPieSeries *m_series; |
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81 | QPieSeries *m_series; | |
82 | QList<QPieSlice*> m_slices; |
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82 | QList<QPieSlice*> m_slices; | |
83 | QAbstractItemModel *m_model; |
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83 | QAbstractItemModel *m_model; | |
84 | int m_first; |
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84 | int m_first; | |
85 | int m_count; |
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85 | int m_count; | |
86 | Qt::Orientation m_orientation; |
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86 | Qt::Orientation m_orientation; | |
87 |
int m_values |
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87 | int m_valuesSection; | |
88 |
int m_labels |
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88 | int m_labelsSection; | |
89 | bool m_seriesSignalsBlock; |
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89 | bool m_seriesSignalsBlock; | |
90 | bool m_modelSignalsBlock; |
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90 | bool m_modelSignalsBlock; | |
91 |
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91 | |||
92 | private: |
|
92 | private: | |
93 |
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93 | |||
94 | QPieModelMapper *q_ptr; |
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94 | QPieModelMapper *q_ptr; | |
95 | Q_DECLARE_PUBLIC(QPieModelMapper) |
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95 | Q_DECLARE_PUBLIC(QPieModelMapper) | |
96 | friend class QPieSeriesPrivate; |
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96 | friend class QPieSeriesPrivate; | |
97 | }; |
|
97 | }; | |
98 |
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98 | |||
99 | QTCOMMERCIALCHART_END_NAMESPACE |
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99 | QTCOMMERCIALCHART_END_NAMESPACE | |
100 |
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100 | |||
101 | #endif // QPIEMODELMAPPER_P_H |
|
101 | #endif // QPIEMODELMAPPER_P_H |
@@ -1,54 +1,54 | |||||
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 "qpiemodelmapper_p.h" |
|
21 | #include "qpiemodelmapper_p.h" | |
22 | #include "qvpiemodelmapper.h" |
|
22 | #include "qvpiemodelmapper.h" | |
23 |
|
23 | |||
24 | QTCOMMERCIALCHART_BEGIN_NAMESPACE |
|
24 | QTCOMMERCIALCHART_BEGIN_NAMESPACE | |
25 |
|
25 | |||
26 | QVPieModelMapper::QVPieModelMapper(QObject *parent) : |
|
26 | QVPieModelMapper::QVPieModelMapper(QObject *parent) : | |
27 | QPieModelMapper(parent) |
|
27 | QPieModelMapper(parent) | |
28 | { |
|
28 | { | |
29 | QPieModelMapper::setOrientation(Qt::Vertical); |
|
29 | QPieModelMapper::setOrientation(Qt::Vertical); | |
30 | } |
|
30 | } | |
31 |
|
31 | |||
32 | int QVPieModelMapper::valuesColumn() const |
|
32 | int QVPieModelMapper::valuesColumn() const | |
33 | { |
|
33 | { | |
34 |
return QPieModelMapper::values |
|
34 | return QPieModelMapper::valuesSection(); | |
35 | } |
|
35 | } | |
36 |
|
36 | |||
37 | void QVPieModelMapper::setValuesColumn(int valuesColumn) |
|
37 | void QVPieModelMapper::setValuesColumn(int valuesColumn) | |
38 | { |
|
38 | { | |
39 |
QPieModelMapper::setValues |
|
39 | QPieModelMapper::setValuesSection(valuesColumn); | |
40 | } |
|
40 | } | |
41 |
|
41 | |||
42 | int QVPieModelMapper::labelsColumn() const |
|
42 | int QVPieModelMapper::labelsColumn() const | |
43 | { |
|
43 | { | |
44 |
return QPieModelMapper::labels |
|
44 | return QPieModelMapper::labelsSection(); | |
45 | } |
|
45 | } | |
46 |
|
46 | |||
47 | void QVPieModelMapper::setLabelsColumn(int labelsColumn) |
|
47 | void QVPieModelMapper::setLabelsColumn(int labelsColumn) | |
48 | { |
|
48 | { | |
49 |
QPieModelMapper::setLabels |
|
49 | QPieModelMapper::setLabelsSection(labelsColumn); | |
50 | } |
|
50 | } | |
51 |
|
51 | |||
52 | #include "moc_qvpiemodelmapper.cpp" |
|
52 | #include "moc_qvpiemodelmapper.cpp" | |
53 |
|
53 | |||
54 | QTCOMMERCIALCHART_END_NAMESPACE |
|
54 | QTCOMMERCIALCHART_END_NAMESPACE |
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