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1 | /**************************************************************************** | |||
|
2 | ** | |||
|
3 | ** Copyright (C) 2012 Digia Plc | |||
|
4 | ** All rights reserved. | |||
|
5 | ** For any questions to Digia, please use contact form at http://qt.digia.com | |||
|
6 | ** | |||
|
7 | ** This file is part of the Qt Commercial Charts Add-on. | |||
|
8 | ** | |||
|
9 | ** $QT_BEGIN_LICENSE$ | |||
|
10 | ** Licensees holding valid Qt Commercial licenses may use this file in | |||
|
11 | ** accordance with the Qt Commercial License Agreement provided with the | |||
|
12 | ** Software or, alternatively, in accordance with the terms contained in | |||
|
13 | ** a written agreement between you and Digia. | |||
|
14 | ** | |||
|
15 | ** If you have questions regarding the use of this file, please use | |||
|
16 | ** contact form at http://qt.digia.com | |||
|
17 | ** $QT_END_LICENSE$ | |||
|
18 | ** | |||
|
19 | ****************************************************************************/ | |||
|
20 | ||||
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21 | #include "customtablemodel.h" | |||
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22 | #include <QVector> | |||
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23 | #include <QTime> | |||
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24 | #include <QRect> | |||
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25 | #include <QColor> | |||
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26 | ||||
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27 | CustomTableModel::CustomTableModel(QObject *parent) : | |||
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28 | QAbstractTableModel(parent) | |||
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29 | { | |||
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30 | qsrand(QTime(0,0,0).secsTo(QTime::currentTime())); | |||
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31 | ||||
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32 | m_columnCount = 4; | |||
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33 | m_rowCount = 15; | |||
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34 | ||||
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35 | // m_data | |||
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36 | for (int i = 0; i < m_rowCount; i++) | |||
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37 | { | |||
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38 | QVector<qreal>* dataVec = new QVector<qreal>(m_columnCount); | |||
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39 | for (int k = 0; k < dataVec->size(); k++) | |||
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40 | { | |||
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41 | if (k%2 == 0) | |||
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42 | dataVec->replace(k, i * 50 + qrand()%20); | |||
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43 | else | |||
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44 | dataVec->replace(k, qrand()%100); | |||
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45 | } | |||
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46 | m_data.append(dataVec); | |||
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47 | } | |||
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48 | } | |||
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49 | ||||
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50 | int CustomTableModel::rowCount(const QModelIndex & parent) const | |||
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51 | { | |||
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52 | Q_UNUSED(parent) | |||
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53 | return m_data.count(); | |||
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54 | } | |||
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55 | ||||
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56 | int CustomTableModel::columnCount(const QModelIndex & parent) const | |||
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57 | { | |||
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58 | Q_UNUSED(parent) | |||
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59 | return m_columnCount; | |||
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60 | } | |||
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61 | ||||
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62 | QVariant CustomTableModel::headerData (int section, Qt::Orientation orientation, int role ) const | |||
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63 | { | |||
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64 | if (role != Qt::DisplayRole) | |||
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65 | return QVariant(); | |||
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66 | ||||
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67 | if (orientation == Qt::Horizontal) | |||
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68 | { | |||
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69 | if (section%2 == 0) | |||
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70 | return "x"; | |||
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71 | else | |||
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72 | return "y"; | |||
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73 | } | |||
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74 | else | |||
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75 | return QString("%1").arg(section + 1); | |||
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76 | } | |||
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77 | ||||
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78 | QVariant CustomTableModel::data(const QModelIndex & index, int role) const | |||
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79 | { | |||
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80 | if (role == Qt::DisplayRole) | |||
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81 | { | |||
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82 | return m_data[index.row()]->at(index.column()); | |||
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83 | } | |||
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84 | else if (role == Qt::EditRole) | |||
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85 | { | |||
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86 | return m_data[index.row()]->at(index.column()); | |||
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87 | } | |||
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88 | else if (role == Qt::BackgroundRole) | |||
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89 | { | |||
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90 | QRect rect; | |||
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91 | foreach(rect, m_mapping) | |||
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92 | if(rect.contains(index.column(), index.row())) | |||
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93 | return QColor(m_mapping.key(rect)); | |||
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94 | ||||
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95 | // cell not mapped return white color | |||
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96 | return QColor(Qt::white); | |||
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97 | } | |||
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98 | return QVariant(); | |||
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99 | } | |||
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100 | ||||
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101 | bool CustomTableModel::setData ( const QModelIndex & index, const QVariant & value, int role) | |||
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102 | { | |||
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103 | if (index.isValid() && role == Qt::EditRole) | |||
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104 | { | |||
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105 | m_data[index.row()]->replace(index.column(), value.toDouble()); | |||
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106 | emit dataChanged(index, index); | |||
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107 | return true; | |||
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108 | } | |||
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109 | return false; | |||
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110 | } | |||
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111 | ||||
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112 | Qt::ItemFlags CustomTableModel::flags ( const QModelIndex & index ) const | |||
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113 | { | |||
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114 | return QAbstractItemModel::flags(index) | Qt::ItemIsEditable; | |||
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115 | } | |||
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116 | ||||
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117 | void CustomTableModel::addMapping(QString color, QRect area) | |||
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118 | { | |||
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119 | m_mapping.insertMulti(color, area); | |||
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120 | } | |||
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121 | ||||
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122 | void CustomTableModel::addMapping(QString color, int left, int top, int right, int bottom) | |||
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123 | { | |||
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124 | addMapping(color, QRect(QPoint(left, top), QPoint(right, bottom))); | |||
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125 | } |
@@ -0,0 +1,55 | |||||
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1 | /**************************************************************************** | |||
|
2 | ** | |||
|
3 | ** Copyright (C) 2012 Digia Plc | |||
|
4 | ** All rights reserved. | |||
|
5 | ** For any questions to Digia, please use contact form at http://qt.digia.com | |||
|
6 | ** | |||
|
7 | ** This file is part of the Qt Commercial Charts Add-on. | |||
|
8 | ** | |||
|
9 | ** $QT_BEGIN_LICENSE$ | |||
|
10 | ** Licensees holding valid Qt Commercial licenses may use this file in | |||
|
11 | ** accordance with the Qt Commercial License Agreement provided with the | |||
|
12 | ** Software or, alternatively, in accordance with the terms contained in | |||
|
13 | ** a written agreement between you and Digia. | |||
|
14 | ** | |||
|
15 | ** If you have questions regarding the use of this file, please use | |||
|
16 | ** contact form at http://qt.digia.com | |||
|
17 | ** $QT_END_LICENSE$ | |||
|
18 | ** | |||
|
19 | ****************************************************************************/ | |||
|
20 | ||||
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21 | #ifndef XYPOINTSMODEL_H | |||
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22 | #define XYPOINTSMODEL_H | |||
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23 | ||||
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24 | #include <QAbstractTableModel> | |||
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25 | #include <QPointF> | |||
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26 | #include <QStringList> | |||
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27 | //#include <QColor> | |||
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28 | #include <QHash> | |||
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29 | #include <QRect> | |||
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30 | ||||
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31 | class CustomTableModel : public QAbstractTableModel | |||
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32 | { | |||
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33 | Q_OBJECT | |||
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34 | public: | |||
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35 | explicit CustomTableModel(QObject *parent = 0); | |||
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36 | ||||
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37 | int rowCount ( const QModelIndex & parent = QModelIndex() ) const; | |||
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38 | int columnCount ( const QModelIndex & parent = QModelIndex() ) const; | |||
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39 | QVariant headerData (int section, Qt::Orientation orientation, int role = Qt::DisplayRole ) const; | |||
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40 | QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const; | |||
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41 | bool setData ( const QModelIndex & index, const QVariant & value, int role = Qt::EditRole ); | |||
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42 | Qt::ItemFlags flags ( const QModelIndex & index ) const; | |||
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43 | ||||
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44 | void addMapping(QString color, QRect area); | |||
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45 | void addMapping(QString color, int left, int top, int right, int bottom); | |||
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46 | void clearMapping() { m_mapping.clear(); } | |||
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47 | ||||
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48 | private: | |||
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49 | QList<QVector<qreal> * > m_data; | |||
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50 | QHash<QString, QRect> m_mapping; | |||
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51 | int m_columnCount; | |||
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52 | int m_rowCount; | |||
|
53 | }; | |||
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54 | ||||
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55 | #endif // XYPOINTSMODEL_H |
@@ -0,0 +1,31 | |||||
|
1 | /**************************************************************************** | |||
|
2 | ** | |||
|
3 | ** Copyright (C) 2012 Digia Plc | |||
|
4 | ** All rights reserved. | |||
|
5 | ** For any questions to Digia, please use contact form at http://qt.digia.com | |||
|
6 | ** | |||
|
7 | ** This file is part of the Qt Commercial Charts Add-on. | |||
|
8 | ** | |||
|
9 | ** $QT_BEGIN_LICENSE$ | |||
|
10 | ** Licensees holding valid Qt Commercial licenses may use this file in | |||
|
11 | ** accordance with the Qt Commercial License Agreement provided with the | |||
|
12 | ** Software or, alternatively, in accordance with the terms contained in | |||
|
13 | ** a written agreement between you and Digia. | |||
|
14 | ** | |||
|
15 | ** If you have questions regarding the use of this file, please use | |||
|
16 | ** contact form at http://qt.digia.com | |||
|
17 | ** $QT_END_LICENSE$ | |||
|
18 | ** | |||
|
19 | ****************************************************************************/ | |||
|
20 | ||||
|
21 | #include <QtGui/QApplication> | |||
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22 | #include "tablewidget.h" | |||
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23 | ||||
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24 | int main(int argc, char *argv[]) | |||
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25 | { | |||
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26 | QApplication a(argc, argv); | |||
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27 | TableWidget w; | |||
|
28 | w.show(); | |||
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29 | ||||
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30 | return a.exec(); | |||
|
31 | } |
@@ -0,0 +1,22 | |||||
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1 | #------------------------------------------------- | |||
|
2 | # | |||
|
3 | # Project created by QtCreator 2012-03-08T14:30:24 | |||
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4 | # | |||
|
5 | #------------------------------------------------- | |||
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6 | ||||
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7 | !include( ../examples.pri ) { | |||
|
8 | error( "Couldn't find the examples.pri file!" ) | |||
|
9 | } | |||
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10 | ||||
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11 | QT += core gui | |||
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12 | ||||
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13 | TARGET = modeldata | |||
|
14 | TEMPLATE = app | |||
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15 | ||||
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16 | ||||
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17 | SOURCES += main.cpp\ | |||
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18 | tablewidget.cpp \ | |||
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19 | customtablemodel.cpp | |||
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20 | ||||
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21 | HEADERS += tablewidget.h \ | |||
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22 | customtablemodel.h |
@@ -0,0 +1,87 | |||||
|
1 | /**************************************************************************** | |||
|
2 | ** | |||
|
3 | ** Copyright (C) 2012 Digia Plc | |||
|
4 | ** All rights reserved. | |||
|
5 | ** For any questions to Digia, please use contact form at http://qt.digia.com | |||
|
6 | ** | |||
|
7 | ** This file is part of the Qt Commercial Charts Add-on. | |||
|
8 | ** | |||
|
9 | ** $QT_BEGIN_LICENSE$ | |||
|
10 | ** Licensees holding valid Qt Commercial licenses may use this file in | |||
|
11 | ** accordance with the Qt Commercial License Agreement provided with the | |||
|
12 | ** Software or, alternatively, in accordance with the terms contained in | |||
|
13 | ** a written agreement between you and Digia. | |||
|
14 | ** | |||
|
15 | ** If you have questions regarding the use of this file, please use | |||
|
16 | ** contact form at http://qt.digia.com | |||
|
17 | ** $QT_END_LICENSE$ | |||
|
18 | ** | |||
|
19 | ****************************************************************************/ | |||
|
20 | ||||
|
21 | #include "tablewidget.h" | |||
|
22 | #include "customtablemodel.h" | |||
|
23 | #include <QGridLayout> | |||
|
24 | #include <QTableView> | |||
|
25 | #include <QChart> | |||
|
26 | #include <QChartView> | |||
|
27 | #include <QLineSeries> | |||
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28 | ||||
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29 | QTCOMMERCIALCHART_USE_NAMESPACE | |||
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30 | ||||
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31 | TableWidget::TableWidget(QWidget *parent) | |||
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32 | : QWidget(parent) | |||
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33 | { | |||
|
34 | // create simple model for storing data | |||
|
35 | // user's table data model | |||
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36 | CustomTableModel *model = new CustomTableModel; | |||
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37 | ||||
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38 | // create table view and add model to it | |||
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39 | QTableView *tableView = new QTableView; | |||
|
40 | tableView->setModel(model); | |||
|
41 | tableView->setMinimumWidth(200); | |||
|
42 | // tableView->setMaximumWidth(200); | |||
|
43 | // m_tableView->resizeColumnsToContents(); | |||
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44 | tableView->setColumnWidth(0, 50); | |||
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45 | tableView->setColumnWidth(1, 50); | |||
|
46 | tableView->setColumnWidth(2, 50); | |||
|
47 | tableView->setColumnWidth(3, 50); | |||
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48 | ||||
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49 | QChart *m_chart = new QChart; | |||
|
50 | m_chart->setAnimationOptions(QChart::AllAnimations); | |||
|
51 | QChartView *m_chartView = new QChartView(m_chart); | |||
|
52 | m_chartView->setRenderHint(QPainter::Antialiasing); | |||
|
53 | m_chartView->setMinimumSize(640, 480); | |||
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54 | ||||
|
55 | // for storing color hex from the series | |||
|
56 | QString seriesColorHex = "#000000"; | |||
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57 | ||||
|
58 | // series 1 | |||
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59 | QLineSeries *m_series = new QLineSeries; | |||
|
60 | m_series->setModel(model); | |||
|
61 | m_series->setModelMapping(0, 1, Qt::Vertical); | |||
|
62 | m_chart->addSeries(m_series); | |||
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63 | ||||
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64 | // get the color of the series and use it for showing the mapped area | |||
|
65 | seriesColorHex = "#" + QString::number(m_series->pen().color().rgb(), 16).right(6).toUpper(); | |||
|
66 | model->addMapping(seriesColorHex, QRect(0, 0, 2, model->rowCount())); | |||
|
67 | ||||
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68 | // series 2 | |||
|
69 | m_series = new QLineSeries; | |||
|
70 | m_series->setModel(model); | |||
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71 | m_series->setModelMapping(2,3, Qt::Vertical); | |||
|
72 | m_chart->addSeries(m_series); | |||
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73 | ||||
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74 | // get the color of the series and use it for showing the mapped area | |||
|
75 | seriesColorHex = "#" + QString::number(m_series->pen().color().rgb(), 16).right(6).toUpper(); | |||
|
76 | model->addMapping(seriesColorHex, QRect(2, 0, 2, model->rowCount())); | |||
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77 | ||||
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78 | // m_chart->axisX()->setRange(0, 800); | |||
|
79 | // m_chart->axisY()->setRange(0, 120); | |||
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80 | ||||
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81 | // create main layout | |||
|
82 | QGridLayout* mainLayout = new QGridLayout; | |||
|
83 | mainLayout->addWidget(tableView, 1, 0); | |||
|
84 | mainLayout->addWidget(m_chartView, 1, 1); | |||
|
85 | mainLayout->setColumnStretch(1, 1); | |||
|
86 | setLayout(mainLayout); | |||
|
87 | } |
@@ -0,0 +1,34 | |||||
|
1 | /**************************************************************************** | |||
|
2 | ** | |||
|
3 | ** Copyright (C) 2012 Digia Plc | |||
|
4 | ** All rights reserved. | |||
|
5 | ** For any questions to Digia, please use contact form at http://qt.digia.com | |||
|
6 | ** | |||
|
7 | ** This file is part of the Qt Commercial Charts Add-on. | |||
|
8 | ** | |||
|
9 | ** $QT_BEGIN_LICENSE$ | |||
|
10 | ** Licensees holding valid Qt Commercial licenses may use this file in | |||
|
11 | ** accordance with the Qt Commercial License Agreement provided with the | |||
|
12 | ** Software or, alternatively, in accordance with the terms contained in | |||
|
13 | ** a written agreement between you and Digia. | |||
|
14 | ** | |||
|
15 | ** If you have questions regarding the use of this file, please use | |||
|
16 | ** contact form at http://qt.digia.com | |||
|
17 | ** $QT_END_LICENSE$ | |||
|
18 | ** | |||
|
19 | ****************************************************************************/ | |||
|
20 | ||||
|
21 | #ifndef TABLEWIDGET_H | |||
|
22 | #define TABLEWIDGET_H | |||
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23 | ||||
|
24 | #include <QtGui/QWidget> | |||
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25 | ||||
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26 | class TableWidget : public QWidget | |||
|
27 | { | |||
|
28 | Q_OBJECT | |||
|
29 | ||||
|
30 | public: | |||
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31 | TableWidget(QWidget *parent = 0); | |||
|
32 | }; | |||
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33 | ||||
|
34 | #endif // TABLEWIDGET_H |
@@ -1,26 +1,27 | |||||
1 | TEMPLATE = subdirs |
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1 | TEMPLATE = subdirs | |
2 | SUBDIRS += \ |
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2 | SUBDIRS += \ | |
3 | areachart \ |
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3 | areachart \ | |
4 | barchart \ |
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4 | barchart \ | |
5 | customchart \ |
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5 | customchart \ | |
6 | ekgchart \ |
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6 | ekgchart \ | |
7 | linechart \ |
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7 | linechart \ | |
8 | percentbarchart \ |
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8 | percentbarchart \ | |
9 | piechart \ |
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9 | piechart \ | |
10 | piechartdrilldown \ |
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10 | piechartdrilldown \ | |
11 | presenterchart \ |
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11 | presenterchart \ | |
12 | scatterchart \ |
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12 | scatterchart \ | |
13 | scatterinteractions \ |
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13 | scatterinteractions \ | |
14 | splinechart \ |
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14 | splinechart \ | |
15 | stackedbarchart \ |
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15 | stackedbarchart \ | |
16 | stackedbarchartdrilldown \ |
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16 | stackedbarchartdrilldown \ | |
17 | tablemodelchart \ |
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17 | tablemodelchart \ | |
18 | zoomlinechart |
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18 | zoomlinechart \ | |
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19 | modeldata | |||
19 |
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20 | |||
20 |
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21 | |||
21 |
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22 | |||
22 |
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23 | |||
23 |
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24 | |||
24 |
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25 | |||
25 |
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26 | |||
26 |
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27 |
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