@@ -1,234 +1,339 | |||||
1 | #include <QtGui/QApplication> |
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1 | #include <QtGui/QApplication> | |
2 | #include <QMainWindow> |
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2 | #include <QMainWindow> | |
3 | #include <qchartglobal.h> |
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3 | #include <qchartglobal.h> | |
4 | #include <qchartview.h> |
|
4 | #include <qchartview.h> | |
5 | #include <qpieseries.h> |
|
5 | #include <qpieseries.h> | |
6 | #include <qpieslice.h> |
|
6 | #include <qpieslice.h> | |
7 | #include <QGridLayout> |
|
7 | #include <QGridLayout> | |
8 | #include <QFormLayout> |
|
8 | #include <QFormLayout> | |
9 | #include <QComboBox> |
|
9 | #include <QComboBox> | |
10 | #include <QSpinBox> |
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10 | #include <QSpinBox> | |
11 | #include <QCheckBox> |
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11 | #include <QCheckBox> | |
12 | #include <QGroupBox> |
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12 | #include <QGroupBox> | |
13 | #include <QLabel> |
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13 | #include <QLabel> | |
|
14 | #include <QPushButton> | |||
|
15 | #include <QColorDialog> | |||
14 |
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16 | |||
15 | QTCOMMERCIALCHART_USE_NAMESPACE |
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17 | QTCOMMERCIALCHART_USE_NAMESPACE | |
16 |
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18 | |||
17 | class CustomSlice : public QPieSlice |
|
19 | class CustomSlice : public QPieSlice | |
18 | { |
|
20 | { | |
19 | Q_OBJECT |
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21 | Q_OBJECT | |
20 | public: |
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22 | public: | |
21 | CustomSlice(qreal value, QString label) |
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23 | CustomSlice(qreal value, QString label) | |
22 | :QPieSlice(value, label) |
|
24 | :QPieSlice(value, label) | |
23 | { |
|
25 | { | |
24 | connect(this, SIGNAL(hoverEnter()), this, SLOT(handleHoverEnter())); |
|
26 | connect(this, SIGNAL(hoverEnter()), this, SLOT(handleHoverEnter())); | |
25 | connect(this, SIGNAL(hoverLeave()), this, SLOT(handleHoverLeave())); |
|
27 | connect(this, SIGNAL(hoverLeave()), this, SLOT(handleHoverLeave())); | |
26 | } |
|
28 | } | |
27 |
|
29 | |||
|
30 | public: | |||
|
31 | QBrush originalBrush() | |||
|
32 | { | |||
|
33 | return m_originalBrush; | |||
|
34 | } | |||
|
35 | ||||
28 | public Q_SLOTS: |
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36 | public Q_SLOTS: | |
29 |
|
37 | |||
30 | void handleHoverEnter() |
|
38 | void handleHoverEnter() | |
31 | { |
|
39 | { | |
32 | QBrush brush = this->sliceBrush(); |
|
40 | QBrush brush = this->sliceBrush(); | |
33 | m_originalBrush = brush; |
|
41 | m_originalBrush = brush; | |
34 | brush.setColor(brush.color().lighter()); |
|
42 | brush.setColor(brush.color().lighter()); | |
35 | setSliceBrush(brush); |
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43 | setSliceBrush(brush); | |
36 | } |
|
44 | } | |
37 |
|
45 | |||
38 | void handleHoverLeave() |
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46 | void handleHoverLeave() | |
39 | { |
|
47 | { | |
40 | setSliceBrush(m_originalBrush); |
|
48 | setSliceBrush(m_originalBrush); | |
41 | } |
|
49 | } | |
42 |
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50 | |||
43 | private: |
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51 | private: | |
44 | QBrush m_originalBrush; |
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52 | QBrush m_originalBrush; | |
45 | }; |
|
53 | }; | |
46 |
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54 | |||
47 | class MainWidget : public QWidget |
|
55 | class MainWidget : public QWidget | |
48 | { |
|
56 | { | |
49 | Q_OBJECT |
|
57 | Q_OBJECT | |
50 |
|
58 | |||
51 | public: |
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59 | public: | |
52 | explicit MainWidget(QWidget* parent = 0) |
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60 | explicit MainWidget(QWidget* parent = 0) | |
53 | :QWidget(parent), |
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61 | :QWidget(parent), | |
54 | m_slice(0) |
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62 | m_slice(0) | |
55 | { |
|
63 | { | |
|
64 | // create chart | |||
56 | m_chartView = new QChartView(); |
|
65 | m_chartView = new QChartView(); | |
57 | m_chartView->setChartTitle("Piechart customization"); |
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66 | m_chartView->setChartTitle("Piechart customization"); | |
58 | m_chartView->setRenderHint(QPainter::Antialiasing); |
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|||
59 | m_chartView->setChartTheme(QChart::ChartThemeIcy); |
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|||
60 |
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67 | |||
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68 | // create series | |||
61 | m_series = new QPieSeries(); |
|
69 | m_series = new QPieSeries(); | |
62 | *m_series << new CustomSlice(10.0, "Slice 1"); |
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70 | *m_series << new CustomSlice(10.0, "Slice 1"); | |
63 | *m_series << new CustomSlice(20.0, "Slice 2"); |
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71 | *m_series << new CustomSlice(20.0, "Slice 2"); | |
64 | *m_series << new CustomSlice(30.0, "Slice 3"); |
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72 | *m_series << new CustomSlice(30.0, "Slice 3"); | |
65 | *m_series << new CustomSlice(40.0, "Slice 4"); |
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73 | *m_series << new CustomSlice(40.0, "Slice 4"); | |
66 | *m_series << new CustomSlice(50.0, "Slice 5"); |
|
74 | *m_series << new CustomSlice(50.0, "Slice 5"); | |
67 | m_chartView->addSeries(m_series); |
|
75 | m_chartView->addSeries(m_series); | |
68 |
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76 | |||
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77 | connect(m_series, SIGNAL(clicked(QPieSlice*)), this, SLOT(handleSliceClicked(QPieSlice*))); | |||
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78 | ||||
|
79 | // chart settings | |||
|
80 | m_themeComboBox = new QComboBox(); | |||
|
81 | m_themeComboBox->addItem("Default", QChart::ChartThemeDefault); | |||
|
82 | m_themeComboBox->addItem("Vanilla", QChart::ChartThemeVanilla); | |||
|
83 | m_themeComboBox->addItem("Icy", QChart::ChartThemeIcy); | |||
|
84 | m_themeComboBox->addItem("Grayscale", QChart::ChartThemeGrayscale); | |||
|
85 | m_themeComboBox->addItem("Scientific", QChart::ChartThemeScientific); | |||
|
86 | ||||
|
87 | m_aaCheckBox = new QCheckBox(); | |||
|
88 | ||||
|
89 | QFormLayout* chartSettingsLayout = new QFormLayout(); | |||
|
90 | chartSettingsLayout->addRow("Theme", m_themeComboBox); | |||
|
91 | chartSettingsLayout->addRow("Antialiasing", m_aaCheckBox); | |||
|
92 | QGroupBox* chartSettings = new QGroupBox("Chart"); | |||
|
93 | chartSettings->setLayout(chartSettingsLayout); | |||
|
94 | ||||
|
95 | connect(m_themeComboBox, SIGNAL(currentIndexChanged(int)), this ,SLOT(updateChartSettings())); | |||
|
96 | connect(m_aaCheckBox, SIGNAL(toggled(bool)), this ,SLOT(updateChartSettings())); | |||
|
97 | ||||
|
98 | // series settings | |||
69 | m_hPosition = new QDoubleSpinBox(); |
|
99 | m_hPosition = new QDoubleSpinBox(); | |
70 | m_hPosition->setMinimum(0.0); |
|
100 | m_hPosition->setMinimum(0.0); | |
71 | m_hPosition->setMaximum(1.0); |
|
101 | m_hPosition->setMaximum(1.0); | |
72 | m_hPosition->setSingleStep(0.1); |
|
102 | m_hPosition->setSingleStep(0.1); | |
73 | m_hPosition->setValue(m_series->pieHorizontalPosition()); |
|
103 | m_hPosition->setValue(m_series->pieHorizontalPosition()); | |
74 |
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104 | |||
75 | m_vPosition = new QDoubleSpinBox(); |
|
105 | m_vPosition = new QDoubleSpinBox(); | |
76 | m_vPosition->setMinimum(0.0); |
|
106 | m_vPosition->setMinimum(0.0); | |
77 | m_vPosition->setMaximum(1.0); |
|
107 | m_vPosition->setMaximum(1.0); | |
78 | m_vPosition->setSingleStep(0.1); |
|
108 | m_vPosition->setSingleStep(0.1); | |
79 | m_vPosition->setValue(m_series->pieVerticalPosition()); |
|
109 | m_vPosition->setValue(m_series->pieVerticalPosition()); | |
80 |
|
110 | |||
81 | m_sizeFactor = new QDoubleSpinBox(); |
|
111 | m_sizeFactor = new QDoubleSpinBox(); | |
82 | m_sizeFactor->setMinimum(0.0); |
|
112 | m_sizeFactor->setMinimum(0.0); | |
83 | m_sizeFactor->setMaximum(1.0); |
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113 | m_sizeFactor->setMaximum(1.0); | |
84 | m_sizeFactor->setSingleStep(0.1); |
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114 | m_sizeFactor->setSingleStep(0.1); | |
85 | m_sizeFactor->setValue(m_series->pieSize()); |
|
115 | m_sizeFactor->setValue(m_series->pieSize()); | |
86 |
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116 | |||
87 | m_startAngle = new QDoubleSpinBox(); |
|
117 | m_startAngle = new QDoubleSpinBox(); | |
88 | m_startAngle->setMinimum(0.0); |
|
118 | m_startAngle->setMinimum(0.0); | |
89 | m_startAngle->setMaximum(360); |
|
119 | m_startAngle->setMaximum(360); | |
90 | m_startAngle->setValue(m_series->pieStartAngle()); |
|
120 | m_startAngle->setValue(m_series->pieStartAngle()); | |
91 | m_startAngle->setSingleStep(1); |
|
121 | m_startAngle->setSingleStep(1); | |
92 |
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122 | |||
93 | m_endAngle = new QDoubleSpinBox(); |
|
123 | m_endAngle = new QDoubleSpinBox(); | |
94 | m_endAngle->setMinimum(0.0); |
|
124 | m_endAngle->setMinimum(0.0); | |
95 | m_endAngle->setMaximum(360); |
|
125 | m_endAngle->setMaximum(360); | |
96 | m_endAngle->setValue(m_series->pieEndAngle()); |
|
126 | m_endAngle->setValue(m_series->pieEndAngle()); | |
97 | m_endAngle->setSingleStep(1); |
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127 | m_endAngle->setSingleStep(1); | |
98 |
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128 | |||
99 | QFormLayout* seriesSettingsLayout = new QFormLayout(); |
|
129 | QFormLayout* seriesSettingsLayout = new QFormLayout(); | |
100 | seriesSettingsLayout->addRow("Horizontal position", m_hPosition); |
|
130 | seriesSettingsLayout->addRow("Horizontal position", m_hPosition); | |
101 | seriesSettingsLayout->addRow("Vertical position", m_vPosition); |
|
131 | seriesSettingsLayout->addRow("Vertical position", m_vPosition); | |
102 | seriesSettingsLayout->addRow("Size factor", m_sizeFactor); |
|
132 | seriesSettingsLayout->addRow("Size factor", m_sizeFactor); | |
103 | seriesSettingsLayout->addRow("Start angle", m_startAngle); |
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133 | seriesSettingsLayout->addRow("Start angle", m_startAngle); | |
104 | seriesSettingsLayout->addRow("End angle", m_endAngle); |
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134 | seriesSettingsLayout->addRow("End angle", m_endAngle); | |
105 | QGroupBox* seriesSettings = new QGroupBox("Series"); |
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135 | QGroupBox* seriesSettings = new QGroupBox("Series"); | |
106 | seriesSettings->setLayout(seriesSettingsLayout); |
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136 | seriesSettings->setLayout(seriesSettingsLayout); | |
107 |
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137 | |||
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138 | connect(m_vPosition, SIGNAL(valueChanged(double)), this, SLOT(updateSerieSettings())); | |||
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139 | connect(m_hPosition, SIGNAL(valueChanged(double)), this, SLOT(updateSerieSettings())); | |||
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140 | connect(m_sizeFactor, SIGNAL(valueChanged(double)), this, SLOT(updateSerieSettings())); | |||
|
141 | connect(m_startAngle, SIGNAL(valueChanged(double)), this, SLOT(updateSerieSettings())); | |||
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142 | connect(m_endAngle, SIGNAL(valueChanged(double)), this, SLOT(updateSerieSettings())); | |||
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143 | ||||
|
144 | // slice settings | |||
108 | m_sliceName = new QLabel("<click a slice>"); |
|
145 | m_sliceName = new QLabel("<click a slice>"); | |
109 | m_sliceValue = new QDoubleSpinBox(); |
|
146 | m_sliceValue = new QDoubleSpinBox(); | |
110 | m_sliceValue->setMaximum(1000); |
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147 | m_sliceValue->setMaximum(1000); | |
111 | m_sliceLabelVisible = new QCheckBox(); |
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148 | m_sliceLabelVisible = new QCheckBox(); | |
112 | m_sliceLabelArmFactor = new QDoubleSpinBox(); |
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149 | m_sliceLabelArmFactor = new QDoubleSpinBox(); | |
113 | m_sliceLabelArmFactor->setSingleStep(0.01); |
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150 | m_sliceLabelArmFactor->setSingleStep(0.01); | |
114 | m_sliceExploded = new QCheckBox(); |
|
151 | m_sliceExploded = new QCheckBox(); | |
115 | m_sliceExplodedFactor = new QDoubleSpinBox(); |
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152 | m_sliceExplodedFactor = new QDoubleSpinBox(); | |
116 | m_sliceExplodedFactor->setSingleStep(0.01); |
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153 | m_sliceExplodedFactor->setSingleStep(0.01); | |
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154 | m_penWidth = new QDoubleSpinBox(); | |||
|
155 | m_penColor = new QPushButton(); | |||
|
156 | m_brushColor = new QPushButton(); | |||
117 |
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157 | |||
118 | QFormLayout* sliceSettingsLayout = new QFormLayout(); |
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158 | QFormLayout* sliceSettingsLayout = new QFormLayout(); | |
119 | sliceSettingsLayout->addRow("Selected", m_sliceName); |
|
159 | sliceSettingsLayout->addRow("Selected", m_sliceName); | |
120 | sliceSettingsLayout->addRow("Value", m_sliceValue); |
|
160 | sliceSettingsLayout->addRow("Value", m_sliceValue); | |
|
161 | sliceSettingsLayout->addRow("Pen color", m_penColor); | |||
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162 | sliceSettingsLayout->addRow("Pen width", m_penWidth); | |||
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163 | sliceSettingsLayout->addRow("Brush color", m_brushColor); | |||
121 | sliceSettingsLayout->addRow("Label visible", m_sliceLabelVisible); |
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164 | sliceSettingsLayout->addRow("Label visible", m_sliceLabelVisible); | |
122 | sliceSettingsLayout->addRow("Label arm length", m_sliceLabelArmFactor); |
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165 | sliceSettingsLayout->addRow("Label arm length", m_sliceLabelArmFactor); | |
123 | sliceSettingsLayout->addRow("Exploded", m_sliceExploded); |
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166 | sliceSettingsLayout->addRow("Exploded", m_sliceExploded); | |
124 | sliceSettingsLayout->addRow("Explode distance", m_sliceExplodedFactor); |
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167 | sliceSettingsLayout->addRow("Explode distance", m_sliceExplodedFactor); | |
125 |
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168 | |||
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169 | ||||
126 | QGroupBox* sliceSettings = new QGroupBox("Slice"); |
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170 | QGroupBox* sliceSettings = new QGroupBox("Slice"); | |
127 | sliceSettings->setLayout(sliceSettingsLayout); |
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171 | sliceSettings->setLayout(sliceSettingsLayout); | |
128 |
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172 | |||
129 | QGridLayout* baseLayout = new QGridLayout(); |
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|||
130 | baseLayout->addWidget(seriesSettings, 0, 0); |
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|||
131 | baseLayout->addWidget(sliceSettings, 1, 0); |
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|||
132 | baseLayout->addWidget(m_chartView, 0, 1, 2, 1); |
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133 | setLayout(baseLayout); |
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134 |
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||||
135 | connect(m_vPosition, SIGNAL(valueChanged(double)), this, SLOT(updateSerieSettings())); |
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|||
136 | connect(m_hPosition, SIGNAL(valueChanged(double)), this, SLOT(updateSerieSettings())); |
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137 | connect(m_sizeFactor, SIGNAL(valueChanged(double)), this, SLOT(updateSerieSettings())); |
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138 | connect(m_startAngle, SIGNAL(valueChanged(double)), this, SLOT(updateSerieSettings())); |
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139 | connect(m_endAngle, SIGNAL(valueChanged(double)), this, SLOT(updateSerieSettings())); |
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140 |
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141 | connect(m_sliceValue, SIGNAL(valueChanged(double)), this, SLOT(updateSliceSettings())); |
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173 | connect(m_sliceValue, SIGNAL(valueChanged(double)), this, SLOT(updateSliceSettings())); | |
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174 | connect(m_penColor, SIGNAL(clicked()), this, SLOT(showPenColorDialog())); | |||
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175 | connect(m_penWidth, SIGNAL(valueChanged(double)), this, SLOT(updateSliceSettings())); | |||
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176 | connect(m_brushColor, SIGNAL(clicked()), this, SLOT(showBrushColorDialog())); | |||
142 | connect(m_sliceLabelVisible, SIGNAL(toggled(bool)), this, SLOT(updateSliceSettings())); |
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177 | connect(m_sliceLabelVisible, SIGNAL(toggled(bool)), this, SLOT(updateSliceSettings())); | |
143 | connect(m_sliceLabelArmFactor, SIGNAL(valueChanged(double)), this, SLOT(updateSliceSettings())); |
|
178 | connect(m_sliceLabelArmFactor, SIGNAL(valueChanged(double)), this, SLOT(updateSliceSettings())); | |
144 | connect(m_sliceExploded, SIGNAL(toggled(bool)), this, SLOT(updateSliceSettings())); |
|
179 | connect(m_sliceExploded, SIGNAL(toggled(bool)), this, SLOT(updateSliceSettings())); | |
145 | connect(m_sliceExplodedFactor, SIGNAL(valueChanged(double)), this, SLOT(updateSliceSettings())); |
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180 | connect(m_sliceExplodedFactor, SIGNAL(valueChanged(double)), this, SLOT(updateSliceSettings())); | |
146 |
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181 | |||
147 | connect(m_series, SIGNAL(clicked(QPieSlice*)), this, SLOT(handleSliceClicked(QPieSlice*))); |
|
182 | // create main layout | |
|
183 | QVBoxLayout *settingsLayout = new QVBoxLayout(); | |||
|
184 | settingsLayout->addWidget(chartSettings); | |||
|
185 | settingsLayout->addWidget(seriesSettings); | |||
|
186 | settingsLayout->addWidget(sliceSettings); | |||
|
187 | settingsLayout->addStretch(); | |||
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188 | ||||
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189 | QGridLayout* baseLayout = new QGridLayout(); | |||
|
190 | baseLayout->addLayout(settingsLayout, 0, 0); | |||
|
191 | baseLayout->addWidget(m_chartView, 0, 1); | |||
|
192 | setLayout(baseLayout); | |||
148 |
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193 | |||
149 | updateSerieSettings(); |
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194 | updateSerieSettings(); | |
150 | } |
|
195 | } | |
151 |
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196 | |||
152 | public Q_SLOTS: |
|
197 | public Q_SLOTS: | |
153 |
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198 | |||
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199 | void updateChartSettings() | |||
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200 | { | |||
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201 | QChart::ChartTheme theme = (QChart::ChartTheme) m_themeComboBox->itemData(m_themeComboBox->currentIndex()).toInt(); | |||
|
202 | m_chartView->setChartTheme(theme); | |||
|
203 | m_chartView->setRenderHint(QPainter::Antialiasing, m_aaCheckBox->isChecked()); | |||
|
204 | } | |||
|
205 | ||||
154 | void updateSerieSettings() |
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206 | void updateSerieSettings() | |
155 | { |
|
207 | { | |
156 | m_series->setPiePosition(m_vPosition->value(), m_hPosition->value()); |
|
208 | m_series->setPiePosition(m_vPosition->value(), m_hPosition->value()); | |
157 | m_series->setPieSize(m_sizeFactor->value()); |
|
209 | m_series->setPieSize(m_sizeFactor->value()); | |
158 | m_series->setPieStartAngle(m_startAngle->value()); |
|
210 | m_series->setPieStartAngle(m_startAngle->value()); | |
159 | m_series->setPieEndAngle(m_endAngle->value()); |
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211 | m_series->setPieEndAngle(m_endAngle->value()); | |
160 | } |
|
212 | } | |
161 |
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213 | |||
162 | void updateSliceSettings() |
|
214 | void updateSliceSettings() | |
163 | { |
|
215 | { | |
164 | if (!m_slice) |
|
216 | if (!m_slice) | |
165 | return; |
|
217 | return; | |
166 |
|
218 | |||
167 | m_slice->setValue(m_sliceValue->value()); |
|
219 | m_slice->setValue(m_sliceValue->value()); | |
|
220 | ||||
|
221 | QPen pen = m_slice->slicePen(); | |||
|
222 | pen.setWidthF(m_penWidth->value()); | |||
|
223 | m_slice->setSlicePen(pen); | |||
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224 | ||||
168 | m_slice->setLabelVisible(m_sliceLabelVisible->isChecked()); |
|
225 | m_slice->setLabelVisible(m_sliceLabelVisible->isChecked()); | |
169 | m_slice->setLabelArmLengthFactor(m_sliceLabelArmFactor->value()); |
|
226 | m_slice->setLabelArmLengthFactor(m_sliceLabelArmFactor->value()); | |
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227 | ||||
170 | m_slice->setExploded(m_sliceExploded->isChecked()); |
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228 | m_slice->setExploded(m_sliceExploded->isChecked()); | |
171 | m_slice->setExplodeDistanceFactor(m_sliceExplodedFactor->value()); |
|
229 | m_slice->setExplodeDistanceFactor(m_sliceExplodedFactor->value()); | |
172 | } |
|
230 | } | |
173 |
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231 | |||
174 | void handleSliceClicked(QPieSlice* slice) |
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232 | void handleSliceClicked(QPieSlice* slice) | |
175 | { |
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233 | { | |
176 | m_slice = slice; |
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234 | m_slice = static_cast<CustomSlice*>(slice); | |
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235 | ||||
177 | m_sliceName->setText(slice->label()); |
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236 | m_sliceName->setText(slice->label()); | |
178 |
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237 | |||
179 | m_sliceValue->blockSignals(true); |
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238 | m_sliceValue->blockSignals(true); | |
180 | m_sliceValue->setValue(slice->value()); |
|
239 | m_sliceValue->setValue(slice->value()); | |
181 | m_sliceValue->blockSignals(false); |
|
240 | m_sliceValue->blockSignals(false); | |
182 |
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241 | |||
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242 | m_penColor->setText(m_slice->slicePen().color().name()); | |||
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243 | ||||
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244 | m_sliceValue->blockSignals(true); | |||
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245 | m_penWidth->setValue(slice->slicePen().widthF()); | |||
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246 | m_sliceValue->blockSignals(false); | |||
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247 | ||||
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248 | m_brushColor->setText(m_slice->originalBrush().color().name()); | |||
|
249 | ||||
183 | m_sliceLabelVisible->blockSignals(true); |
|
250 | m_sliceLabelVisible->blockSignals(true); | |
184 | m_sliceLabelVisible->setChecked(slice->isLabelVisible()); |
|
251 | m_sliceLabelVisible->setChecked(slice->isLabelVisible()); | |
185 | m_sliceLabelVisible->blockSignals(false); |
|
252 | m_sliceLabelVisible->blockSignals(false); | |
186 |
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253 | |||
187 | m_sliceLabelArmFactor->blockSignals(true); |
|
254 | m_sliceLabelArmFactor->blockSignals(true); | |
188 | m_sliceLabelArmFactor->setValue(slice->labelArmLengthFactor()); |
|
255 | m_sliceLabelArmFactor->setValue(slice->labelArmLengthFactor()); | |
189 | m_sliceLabelArmFactor->blockSignals(false); |
|
256 | m_sliceLabelArmFactor->blockSignals(false); | |
190 |
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257 | |||
191 | m_sliceExploded->blockSignals(true); |
|
258 | m_sliceExploded->blockSignals(true); | |
192 | m_sliceExploded->setChecked(slice->isExploded()); |
|
259 | m_sliceExploded->setChecked(slice->isExploded()); | |
193 | m_sliceExploded->blockSignals(false); |
|
260 | m_sliceExploded->blockSignals(false); | |
194 |
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261 | |||
195 | m_sliceExplodedFactor->blockSignals(true); |
|
262 | m_sliceExplodedFactor->blockSignals(true); | |
196 | m_sliceExplodedFactor->setValue(slice->explodeDistanceFactor()); |
|
263 | m_sliceExplodedFactor->setValue(slice->explodeDistanceFactor()); | |
197 | m_sliceExplodedFactor->blockSignals(false); |
|
264 | m_sliceExplodedFactor->blockSignals(false); | |
198 | } |
|
265 | } | |
199 |
|
266 | |||
|
267 | void showBrushColorDialog() | |||
|
268 | { | |||
|
269 | if (!m_slice) | |||
|
270 | return; | |||
|
271 | ||||
|
272 | QColorDialog dialog(m_slice->originalBrush().color()); | |||
|
273 | dialog.show(); | |||
|
274 | dialog.exec(); | |||
|
275 | ||||
|
276 | QBrush brush = m_slice->originalBrush(); | |||
|
277 | brush.setColor(dialog.currentColor()); | |||
|
278 | m_slice->setSliceBrush(brush); | |||
|
279 | ||||
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280 | m_brushColor->setText(dialog.currentColor().name()); | |||
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281 | } | |||
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282 | ||||
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283 | void showPenColorDialog() | |||
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284 | { | |||
|
285 | if (!m_slice) | |||
|
286 | return; | |||
|
287 | ||||
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288 | QColorDialog dialog(m_slice->slicePen().color()); | |||
|
289 | dialog.show(); | |||
|
290 | dialog.exec(); | |||
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291 | ||||
|
292 | QPen pen = m_slice->slicePen(); | |||
|
293 | pen.setColor(dialog.currentColor()); | |||
|
294 | m_slice->setSlicePen(pen); | |||
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295 | ||||
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296 | m_penColor->setText(dialog.currentColor().name()); | |||
|
297 | } | |||
|
298 | ||||
200 | private: |
|
299 | private: | |
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300 | QComboBox *m_themeComboBox; | |||
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301 | QCheckBox *m_aaCheckBox; | |||
|
302 | ||||
201 | QChartView* m_chartView; |
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303 | QChartView* m_chartView; | |
202 | QPieSeries* m_series; |
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304 | QPieSeries* m_series; | |
203 |
|
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305 | CustomSlice* m_slice; | |
204 |
|
306 | |||
205 | QDoubleSpinBox* m_hPosition; |
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307 | QDoubleSpinBox* m_hPosition; | |
206 | QDoubleSpinBox* m_vPosition; |
|
308 | QDoubleSpinBox* m_vPosition; | |
207 | QDoubleSpinBox* m_sizeFactor; |
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309 | QDoubleSpinBox* m_sizeFactor; | |
208 | QDoubleSpinBox* m_startAngle; |
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310 | QDoubleSpinBox* m_startAngle; | |
209 | QDoubleSpinBox* m_endAngle; |
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311 | QDoubleSpinBox* m_endAngle; | |
210 |
|
312 | |||
211 | QLabel* m_sliceName; |
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313 | QLabel* m_sliceName; | |
212 | QDoubleSpinBox* m_sliceValue; |
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314 | QDoubleSpinBox* m_sliceValue; | |
213 | QCheckBox* m_sliceLabelVisible; |
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315 | QCheckBox* m_sliceLabelVisible; | |
214 | QDoubleSpinBox* m_sliceLabelArmFactor; |
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316 | QDoubleSpinBox* m_sliceLabelArmFactor; | |
215 | QCheckBox* m_sliceExploded; |
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317 | QCheckBox* m_sliceExploded; | |
216 | QDoubleSpinBox* m_sliceExplodedFactor; |
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318 | QDoubleSpinBox* m_sliceExplodedFactor; | |
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319 | QPushButton *m_brushColor; | |||
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320 | QPushButton *m_penColor; | |||
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321 | QDoubleSpinBox* m_penWidth; | |||
217 | }; |
|
322 | }; | |
218 |
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323 | |||
219 | int main(int argc, char *argv[]) |
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324 | int main(int argc, char *argv[]) | |
220 | { |
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325 | { | |
221 | QApplication a(argc, argv); |
|
326 | QApplication a(argc, argv); | |
222 |
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327 | |||
223 | QMainWindow window; |
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328 | QMainWindow window; | |
224 |
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329 | |||
225 | MainWidget* widget = new MainWidget(); |
|
330 | MainWidget* widget = new MainWidget(); | |
226 |
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331 | |||
227 | window.setCentralWidget(widget); |
|
332 | window.setCentralWidget(widget); | |
228 | window.resize(900, 600); |
|
333 | window.resize(900, 600); | |
229 | window.show(); |
|
334 | window.show(); | |
230 |
|
335 | |||
231 | return a.exec(); |
|
336 | return a.exec(); | |
232 | } |
|
337 | } | |
233 |
|
338 | |||
234 | #include "main.moc" |
|
339 | #include "main.moc" |
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