@@ -1,24 +1,54 | |||||
1 | #include "dataseriedialog.h" |
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1 | #include "dataseriedialog.h" | |
2 | #include <QDialogButtonBox> |
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2 | #include <QDialogButtonBox> | |
3 |
#include <Q |
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3 | #include <QGridLayout> | |
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4 | #include <QComboBox> | |||
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5 | #include <QPushButton> | |||
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6 | #include <QLabel> | |||
4 | #include <QDebug> |
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7 | #include <QDebug> | |
5 |
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8 | |||
6 | DataSerieDialog::DataSerieDialog(QWidget *parent) : |
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9 | DataSerieDialog::DataSerieDialog(QWidget *parent) : | |
7 | QDialog(parent) |
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10 | QDialog(parent) | |
8 | { |
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11 | { | |
9 | QDialogButtonBox *addSeriesBox = new QDialogButtonBox(Qt::Vertical, this); |
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12 | // Combo box for selecting the series type | |
10 | addSeriesBox->addButton("Line", QDialogButtonBox::AcceptRole); |
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13 | m_seriesTypeCombo = new QComboBox(this); | |
11 | addSeriesBox->addButton("Area", QDialogButtonBox::AcceptRole); |
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14 | m_seriesTypeCombo->addItem("Line"); | |
12 | addSeriesBox->addButton("Bar", QDialogButtonBox::AcceptRole); |
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15 | m_seriesTypeCombo->addItem("Area"); | |
13 | addSeriesBox->addButton("Pie", QDialogButtonBox::AcceptRole); |
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16 | m_seriesTypeCombo->addItem("Bar"); | |
14 | addSeriesBox->addButton("Scatter", QDialogButtonBox::AcceptRole); |
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17 | m_seriesTypeCombo->addItem("Pie"); | |
15 | addSeriesBox->addButton("Spline", QDialogButtonBox::AcceptRole); |
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18 | m_seriesTypeCombo->addItem("Scatter"); | |
16 | connect(addSeriesBox, SIGNAL(clicked(QAbstractButton *)), this, SLOT(addSeries(QAbstractButton *))); |
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19 | m_seriesTypeCombo->addItem("Spline"); | |
17 | this->setFixedSize(addSeriesBox->sizeHint()); |
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20 | ||
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21 | // Combo box for selecting data for the new series | |||
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22 | m_testDataCombo = new QComboBox(this); | |||
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23 | m_testDataCombo->addItem("linear"); | |||
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24 | m_testDataCombo->addItem("SIN"); | |||
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25 | m_testDataCombo->addItem("SIN + random"); | |||
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26 | m_testDataCombo->addItem("TODO From file..."); | |||
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27 | m_testDataCombo->addItem("TODO From URL..."); | |||
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28 | ||||
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29 | QDialogButtonBox *addSeriesBox = new QDialogButtonBox(Qt::Horizontal); | |||
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30 | QPushButton *b = addSeriesBox->addButton(QDialogButtonBox::Ok); | |||
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31 | connect(b, SIGNAL(clicked()), this, SLOT(accept())); | |||
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32 | b = addSeriesBox->addButton(QDialogButtonBox::Cancel); | |||
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33 | connect(b, SIGNAL(clicked()), this, SLOT(reject())); | |||
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34 | ||||
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35 | QGridLayout *grid = new QGridLayout(); | |||
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36 | grid->addWidget(new QLabel("Series type:"), 0, 0); | |||
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37 | grid->addWidget(m_seriesTypeCombo, 0, 1); | |||
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38 | grid->addWidget(new QLabel("Data:"), 1, 0); | |||
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39 | grid->addWidget(m_testDataCombo, 1, 1); | |||
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40 | grid->addWidget(addSeriesBox, 2, 1); | |||
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41 | ||||
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42 | setLayout(grid); | |||
18 | } |
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43 | } | |
19 |
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44 | |||
20 |
void DataSerieDialog::a |
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45 | void DataSerieDialog::accept() | |
21 | { |
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46 | { | |
22 | addSeries(button->text().toAscii()); |
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47 | accepted(m_seriesTypeCombo->currentText(), m_testDataCombo->currentText()); | |
23 | accept(); |
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48 | QDialog::accept(); | |
24 | } |
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49 | } | |
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50 | //void DataSerieDialog::addSeries(QAbstractButton *button) | |||
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51 | //{ | |||
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52 | // addSeries(button->text().toAscii()); | |||
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53 | // accept(); | |||
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54 | //} |
@@ -3,7 +3,7 | |||||
3 |
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3 | |||
4 | #include <QDialog> |
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4 | #include <QDialog> | |
5 |
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5 | |||
6 | class QAbstractButton; |
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6 | class QComboBox; | |
7 |
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7 | |||
8 | class DataSerieDialog : public QDialog |
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8 | class DataSerieDialog : public QDialog | |
9 | { |
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9 | { | |
@@ -12,10 +12,14 public: | |||||
12 | explicit DataSerieDialog(QWidget *parent = 0); |
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12 | explicit DataSerieDialog(QWidget *parent = 0); | |
13 |
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13 | |||
14 | signals: |
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14 | signals: | |
15 |
void a |
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15 | void accepted(QString series, QString data); | |
16 |
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16 | |||
17 | public slots: |
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17 | public slots: | |
18 | void addSeries(QAbstractButton *button); |
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18 | void accept(); | |
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19 | ||||
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20 | private: | |||
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21 | QComboBox *m_seriesTypeCombo; | |||
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22 | QComboBox *m_testDataCombo; | |||
19 | }; |
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23 | }; | |
20 |
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24 | |||
21 | #endif // DATASERIEDIALOG_H |
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25 | #endif // DATASERIEDIALOG_H |
@@ -21,32 +21,10 MainWidget::MainWidget(QWidget *parent) : | |||||
21 | m_chartWidget = new QChartWidget(this); |
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21 | m_chartWidget = new QChartWidget(this); | |
22 | // m_chartWidget->resize(QSize(200,200)); |
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22 | // m_chartWidget->resize(QSize(200,200)); | |
23 | // m_chartWidget->setColor(Qt::red); |
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23 | // m_chartWidget->setColor(Qt::red); | |
24 | // Chart type |
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25 | // TODO: How about multiple types? |
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26 | // Should the type be a property of a graph instead of the chart? |
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27 | // QComboBox *chartTypeCombo = new QComboBox(this); |
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28 | // chartTypeCombo->addItem("Line"); |
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29 | // chartTypeCombo->addItem("Area"); |
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30 | // chartTypeCombo->addItem("Bar"); |
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31 | // chartTypeCombo->addItem("Pie"); |
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32 | // chartTypeCombo->addItem("Scatter"); |
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33 | // chartTypeCombo->addItem("Spline"); |
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34 | // connect(chartTypeCombo, SIGNAL(currentIndexChanged(int)), |
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35 | // this, SLOT(chartTypeChanged(int))); |
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36 |
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24 | |||
37 | QPushButton *addSeriesButton = new QPushButton("Add series"); |
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25 | QPushButton *addSeriesButton = new QPushButton("Add series"); | |
38 | connect(addSeriesButton, SIGNAL(clicked()), this, SLOT(addSeries())); |
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26 | connect(addSeriesButton, SIGNAL(clicked()), this, SLOT(addSeries())); | |
39 |
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27 | |||
40 | // Test data selector |
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41 | QComboBox *testDataCombo = new QComboBox(this); |
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42 | testDataCombo->addItem("linear"); |
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43 | testDataCombo->addItem("SIN"); |
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44 | testDataCombo->addItem("SIN + random component"); |
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45 | testDataCombo->addItem("TODO From file..."); |
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46 | testDataCombo->addItem("TODO From URL..."); |
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47 | connect(testDataCombo, SIGNAL(currentIndexChanged(int)), |
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48 | this, SLOT(testDataChanged(int))); |
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49 |
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50 | // Chart background |
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28 | // Chart background | |
51 | QComboBox *backgroundCombo = new QComboBox(this); |
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29 | QComboBox *backgroundCombo = new QComboBox(this); | |
52 | backgroundCombo->addItem("None"); |
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30 | backgroundCombo->addItem("None"); | |
@@ -85,10 +63,6 MainWidget::MainWidget(QWidget *parent) : | |||||
85 | QHBoxLayout *hbox = new QHBoxLayout(); |
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63 | QHBoxLayout *hbox = new QHBoxLayout(); | |
86 | //grid->addWidget(new QLabel("Add series:"), 0, 0); |
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64 | //grid->addWidget(new QLabel("Add series:"), 0, 0); | |
87 | grid->addWidget(addSeriesButton, 0, 1); |
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65 | grid->addWidget(addSeriesButton, 0, 1); | |
88 | // grid->addWidget(new QLabel("Chart type:"), 0, 0); |
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89 | // grid->addWidget(chartTypeCombo, 0, 1); |
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90 | grid->addWidget(new QLabel("Data:"), 1, 0); |
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91 | grid->addWidget(testDataCombo, 1, 1); |
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92 | grid->addWidget(new QLabel("Background:"), 2, 0); |
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66 | grid->addWidget(new QLabel("Background:"), 2, 0); | |
93 | grid->addWidget(backgroundCombo, 2, 1); |
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67 | grid->addWidget(backgroundCombo, 2, 1); | |
94 | grid->addWidget(m_autoScaleCheck, 3, 0); |
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68 | grid->addWidget(m_autoScaleCheck, 3, 0); | |
@@ -118,24 +92,43 MainWidget::MainWidget(QWidget *parent) : | |||||
118 | void MainWidget::addSeries() |
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92 | void MainWidget::addSeries() | |
119 | { |
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93 | { | |
120 | DataSerieDialog dialog(this); |
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94 | DataSerieDialog dialog(this); | |
121 |
connect(&dialog, SIGNAL(a |
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95 | connect(&dialog, SIGNAL(accepted(QString, QString)), this, SLOT(addSeries(QString, QString))); | |
122 | dialog.exec(); |
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96 | dialog.exec(); | |
123 | } |
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97 | } | |
124 |
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98 | |||
125 | void MainWidget::addSeries(QString series) |
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99 | void MainWidget::addSeries(QString series, QString data) | |
126 | { |
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100 | { | |
127 | if (series == "Scatter") { |
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101 | qDebug() << "addSeries: " << series << " data: " << data; | |
128 | QXYSeries* series0 = new QXYSeries(); |
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102 | ||
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103 | QXYSeries* series0 = new QXYSeries(); | |||
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104 | ||||
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105 | if (data == "linear") { | |||
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106 | // TODO | |||
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107 | } else if (data == "SIN") { | |||
129 | series0->setColor(Qt::blue); |
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108 | series0->setColor(Qt::blue); | |
130 | for (int x = 0; x < 100; x++) |
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109 | for (int x = 0; x < 100; x++) | |
131 | series0->add(x, abs(sin(3.14159265358979 / 50 * x) * 100)); |
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110 | series0->add(x, abs(sin(3.14159265358979 / 50 * x) * 100)); | |
132 | QList<QXYSeries*> dataset; |
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111 | QList<QXYSeries*> dataset; | |
133 | dataset << series0; |
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112 | dataset << series0; | |
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113 | } else if (data == "SIN + random") { | |||
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114 | series0->setColor(Qt::blue); | |||
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115 | for (qreal x = 0; x < 100; x += 0.1) { | |||
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116 | series0->add(x + (rand() % 5), | |||
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117 | abs(sin(3.14159265358979 / 50 * x) * 100) + (rand() % 5)); | |||
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118 | } | |||
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119 | } else { | |||
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120 | // TODO: check if data has a valid file name | |||
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121 | } | |||
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122 | ||||
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123 | QList<QXYSeries*> dataset; | |||
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124 | dataset << series0; | |||
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125 | ||||
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126 | if (series == "Scatter") { | |||
134 | m_chartWidget->addDataSeries(QChart::DataSeriesTypeScatter, dataset); |
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127 | m_chartWidget->addDataSeries(QChart::DataSeriesTypeScatter, dataset); | |
135 | //m_chartWidget->addDataSeries(dataset); |
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128 | } else if (series == "Line") { | |
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129 | m_chartWidget->addDataSeries(QChart::DataSeriesTypeLine, dataset); | |||
136 | } else { |
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130 | } else { | |
137 | // TODO |
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131 | // TODO | |
138 | qDebug() << "addSeries: " << series; |
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139 | } |
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132 | } | |
140 | } |
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133 | } | |
141 |
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134 |
@@ -21,7 +21,7 signals: | |||||
21 | private slots: |
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21 | private slots: | |
22 | void chartTypeChanged(int itemIndex); |
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22 | void chartTypeChanged(int itemIndex); | |
23 | void addSeries(); |
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23 | void addSeries(); | |
24 | void addSeries(QString series); |
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24 | void addSeries(QString series, QString data); | |
25 | void testDataChanged(int itemIndex); |
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25 | void testDataChanged(int itemIndex); | |
26 | void backgroundChanged(int itemIndex); |
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26 | void backgroundChanged(int itemIndex); | |
27 | void autoScaleChanged(int value); |
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27 | void autoScaleChanged(int value); |
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