@@ -1,649 +1,649 | |||
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1 | 1 | /**************************************************************************** |
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2 | 2 | ** |
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3 | 3 | ** Copyright (C) 2012 Digia Plc |
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4 | 4 | ** All rights reserved. |
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5 | 5 | ** For any questions to Digia, please use contact form at http://qt.digia.com |
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6 | 6 | ** |
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7 | 7 | ** This file is part of the Qt Commercial Charts Add-on. |
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8 | 8 | ** |
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9 | 9 | ** $QT_BEGIN_LICENSE$ |
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10 | 10 | ** Licensees holding valid Qt Commercial licenses may use this file in |
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11 | 11 | ** accordance with the Qt Commercial License Agreement provided with the |
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12 | 12 | ** Software or, alternatively, in accordance with the terms contained in |
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13 | 13 | ** a written agreement between you and Digia. |
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14 | 14 | ** |
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15 | 15 | ** If you have questions regarding the use of this file, please use |
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16 | 16 | ** contact form at http://qt.digia.com |
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17 | 17 | ** $QT_END_LICENSE$ |
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18 | 18 | ** |
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19 | 19 | ****************************************************************************/ |
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20 | 20 | |
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21 | 21 | #include <QtTest/QtTest> |
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22 | 22 | #include <qchartview.h> |
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23 | 23 | #include <qchart.h> |
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24 | 24 | #include <qpieseries.h> |
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25 | 25 | #include <qpieslice.h> |
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26 | 26 | #include <qpiemodelmapper.h> |
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27 | 27 | #include <QStandardItemModel> |
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28 | 28 | #include <tst_definitions.h> |
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29 | 29 | |
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30 | 30 | QTCOMMERCIALCHART_USE_NAMESPACE |
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31 | 31 | |
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32 | 32 | Q_DECLARE_METATYPE(QPieSlice*) |
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33 | 33 | Q_DECLARE_METATYPE(QList<QPieSlice*>) |
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34 | 34 | |
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35 | 35 | class tst_qpieseries : public QObject |
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36 | 36 | { |
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37 | 37 | Q_OBJECT |
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38 | 38 | |
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39 | 39 | public slots: |
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40 | 40 | void initTestCase(); |
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41 | 41 | void cleanupTestCase(); |
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42 | 42 | void init(); |
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43 | 43 | void cleanup(); |
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44 | 44 | |
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45 | 45 | private slots: |
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46 | 46 | void properties(); |
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47 | 47 | void append(); |
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48 | 48 | void appendAnimated(); |
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49 | 49 | void insert(); |
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50 | 50 | void insertAnimated(); |
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51 | 51 | void remove(); |
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52 | 52 | void removeAnimated(); |
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53 | 53 | void take(); |
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54 | 54 | void takeAnimated(); |
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55 | 55 | void calculatedValues(); |
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56 | 56 | void clickedSignal(); |
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57 | 57 | void hoverSignal(); |
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58 | 58 | void sliceSeries(); |
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59 | 59 | void destruction(); |
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60 | 60 | |
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61 | 61 | private: |
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62 | 62 | void verifyCalculatedData(const QPieSeries &series, bool *ok); |
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63 | 63 | QList<QPoint> slicePoints(QRectF rect); |
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64 | 64 | |
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65 | 65 | private: |
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66 | 66 | QChartView *m_view; |
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67 | 67 | QPieSeries *m_series; |
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68 | 68 | }; |
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69 | 69 | |
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70 | 70 | void tst_qpieseries::initTestCase() |
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71 | 71 | { |
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72 | 72 | qRegisterMetaType<QPieSlice*>("QPieSlice*"); |
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73 | 73 | qRegisterMetaType<QList<QPieSlice*> >("QList<QPieSlice*>"); |
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74 | 74 | } |
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75 | 75 | |
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76 | 76 | void tst_qpieseries::cleanupTestCase() |
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77 | 77 | { |
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78 | 78 | } |
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79 | 79 | |
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80 | 80 | void tst_qpieseries::init() |
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81 | 81 | { |
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82 | 82 | m_view = new QChartView(); |
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83 | 83 | m_series = new QPieSeries(m_view); |
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84 | 84 | m_view->show(); |
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85 | 85 | QTest::qWaitForWindowShown(m_view); |
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86 | 86 | |
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87 | 87 | } |
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88 | 88 | |
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89 | 89 | void tst_qpieseries::cleanup() |
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90 | 90 | { |
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91 | 91 | delete m_view; |
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92 | 92 | m_view = 0; |
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93 | 93 | m_series = 0; |
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94 | 94 | } |
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95 | 95 | |
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96 | 96 | void tst_qpieseries::properties() |
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97 | 97 | { |
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98 | 98 | QSignalSpy countSpy(m_series, SIGNAL(countChanged())); |
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99 | 99 | QSignalSpy sumSpy(m_series, SIGNAL(sumChanged())); |
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100 | 100 | QSignalSpy opacitySpy(m_series, SIGNAL(opacityChanged())); |
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101 | 101 | |
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102 | 102 | QVERIFY(m_series->type() == QAbstractSeries::SeriesTypePie); |
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103 | 103 | QVERIFY(m_series->count() == 0); |
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104 | 104 | QVERIFY(m_series->isEmpty()); |
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105 | 105 | QCOMPARE(m_series->sum(), 0.0); |
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106 | 106 | QCOMPARE(m_series->horizontalPosition(), 0.5); |
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107 | 107 | QCOMPARE(m_series->verticalPosition(), 0.5); |
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108 | 108 | QCOMPARE(m_series->pieSize(), 0.7); |
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109 | 109 | QCOMPARE(m_series->pieStartAngle(), 0.0); |
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110 | 110 | QCOMPARE(m_series->pieEndAngle(), 360.0); |
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111 | 111 | QCOMPARE(m_series->opacity(), 1.0); |
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112 | 112 | |
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113 | 113 | m_series->append("s1", 1); |
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114 | 114 | m_series->append("s2", 1); |
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115 | 115 | m_series->append("s3", 1); |
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116 | 116 | m_series->insert(1, new QPieSlice("s4", 1)); |
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117 | 117 | m_series->remove(m_series->slices().first()); |
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118 | 118 | QCOMPARE(m_series->count(), 3); |
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119 | 119 | QCOMPARE(m_series->sum(), 3.0); |
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120 | 120 | m_series->clear(); |
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121 | 121 | QCOMPARE(m_series->count(), 0); |
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122 | 122 | QCOMPARE(m_series->sum(), 0.0); |
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123 | 123 | QCOMPARE(countSpy.count(), 6); |
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124 | 124 | QCOMPARE(sumSpy.count(), 6); |
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125 | 125 | |
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126 | 126 | m_series->setPieSize(-1.0); |
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127 | 127 | QCOMPARE(m_series->pieSize(), 0.0); |
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128 | 128 | m_series->setPieSize(0.0); |
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129 | 129 | m_series->setPieSize(0.9); |
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130 | 130 | m_series->setPieSize(2.0); |
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131 | 131 | QCOMPARE(m_series->pieSize(), 1.0); |
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132 | 132 | |
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133 | 133 | m_series->setPieSize(0.7); |
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134 | 134 | QCOMPARE(m_series->pieSize(), 0.7); |
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135 | 135 | |
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136 | 136 | m_series->setHoleSize(-1.0); |
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137 | 137 | QCOMPARE(m_series->holeSize(), 0.0); |
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138 | 138 | m_series->setHoleSize(0.5); |
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139 | 139 | QCOMPARE(m_series->holeSize(), 0.5); |
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140 | 140 | |
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141 | 141 | m_series->setHoleSize(0.8); |
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142 | 142 | QCOMPARE(m_series->holeSize(), 0.8); |
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143 | 143 | QCOMPARE(m_series->pieSize(), 0.8); |
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144 | 144 | |
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145 | 145 | m_series->setPieSize(0.4); |
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146 | 146 | QCOMPARE(m_series->pieSize(), 0.4); |
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147 | 147 | QCOMPARE(m_series->holeSize(), 0.4); |
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148 | 148 | |
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149 | 149 | m_series->setPieStartAngle(0); |
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150 | 150 | m_series->setPieStartAngle(-180); |
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151 | 151 | m_series->setPieStartAngle(180); |
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152 | 152 | QCOMPARE(m_series->pieStartAngle(), 180.0); |
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153 | 153 | |
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154 | 154 | m_series->setPieEndAngle(360); |
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155 | 155 | m_series->setPieEndAngle(-180); |
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156 | 156 | m_series->setPieEndAngle(180); |
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157 | 157 | QCOMPARE(m_series->pieEndAngle(), 180.0); |
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158 | 158 | |
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159 | 159 | m_series->setHorizontalPosition(0.5); |
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160 | 160 | m_series->setHorizontalPosition(-1.0); |
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161 | 161 | QCOMPARE(m_series->horizontalPosition(), 0.0); |
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162 | 162 | m_series->setHorizontalPosition(1.0); |
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163 | 163 | m_series->setHorizontalPosition(2.0); |
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164 | 164 | QCOMPARE(m_series->horizontalPosition(), 1.0); |
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165 | 165 | |
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166 | 166 | m_series->setVerticalPosition(0.5); |
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167 | 167 | m_series->setVerticalPosition(-1.0); |
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168 | 168 | QCOMPARE(m_series->verticalPosition(), 0.0); |
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169 | 169 | m_series->setVerticalPosition(1.0); |
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170 | 170 | m_series->setVerticalPosition(2.0); |
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171 | 171 | QCOMPARE(m_series->verticalPosition(), 1.0); |
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172 | 172 | |
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173 | 173 | m_series->setOpacity(0.5); |
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174 | 174 | QCOMPARE(m_series->opacity(), 0.5); |
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175 | 175 | QCOMPARE(opacitySpy.count(), 1); |
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176 | 176 | m_series->setOpacity(0.0); |
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177 | 177 | QCOMPARE(m_series->opacity(), 0.0); |
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178 | 178 | QCOMPARE(opacitySpy.count(), 2); |
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179 | 179 | m_series->setOpacity(1.0); |
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180 | 180 | QCOMPARE(m_series->opacity(), 1.0); |
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181 | 181 | QCOMPARE(opacitySpy.count(), 3); |
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182 | 182 | } |
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183 | 183 | |
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184 | 184 | void tst_qpieseries::append() |
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185 | 185 | { |
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186 | 186 | m_view->chart()->addSeries(m_series); |
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187 | 187 | QSignalSpy addedSpy(m_series, SIGNAL(added(QList<QPieSlice*>))); |
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188 | 188 | |
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189 | 189 | // append pointer |
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190 | 190 | QPieSlice *slice1 = 0; |
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191 | 191 | QVERIFY(!m_series->append(slice1)); |
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192 | 192 | slice1 = new QPieSlice("slice 1", 1); |
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193 | 193 | QVERIFY(m_series->append(slice1)); |
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194 | 194 | QVERIFY(!m_series->append(slice1)); |
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195 | 195 | QCOMPARE(m_series->count(), 1); |
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196 | 196 | QCOMPARE(addedSpy.count(), 1); |
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197 | 197 | QList<QPieSlice*> added = qvariant_cast<QList<QPieSlice*> >(addedSpy.at(0).at(0)); |
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198 | 198 | QCOMPARE(added.count(), 1); |
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199 | 199 | QCOMPARE(added.first(), slice1); |
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200 | 200 | |
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201 | 201 | // try to append same slice to another series |
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202 | 202 | QPieSeries series2; |
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203 | 203 | QVERIFY(!series2.append(slice1)); |
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204 | 204 | |
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205 | 205 | // append pointer list |
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206 | 206 | QList<QPieSlice *> list; |
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207 | 207 | QVERIFY(!m_series->append(list)); |
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208 | 208 | list << (QPieSlice *) 0; |
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209 | 209 | QVERIFY(!m_series->append(list)); |
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210 | 210 | list.clear(); |
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211 | 211 | list << new QPieSlice("slice 2", 2); |
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212 | 212 | list << new QPieSlice("slice 3", 3); |
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213 | 213 | QVERIFY(m_series->append(list)); |
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214 | 214 | QVERIFY(!m_series->append(list)); |
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215 | 215 | QCOMPARE(m_series->count(), 3); |
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216 | 216 | QCOMPARE(addedSpy.count(), 2); |
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217 | 217 | added = qvariant_cast<QList<QPieSlice*> >(addedSpy.at(1).at(0)); |
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218 | 218 | QCOMPARE(added.count(), 2); |
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219 | 219 | QCOMPARE(added, list); |
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220 | 220 | |
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221 | 221 | // append operator |
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222 | 222 | QPieSlice *slice4 = new QPieSlice("slice 4", 4); |
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223 | 223 | *m_series << slice4; |
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224 | 224 | *m_series << slice1; // fails because already added |
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225 | 225 | QCOMPARE(m_series->count(), 4); |
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226 | 226 | QCOMPARE(addedSpy.count(), 3); |
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227 | 227 | added = qvariant_cast<QList<QPieSlice*> >(addedSpy.at(2).at(0)); |
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228 | 228 | QCOMPARE(added.count(), 1); |
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229 | 229 | QCOMPARE(added.first(), slice4); |
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230 | 230 | |
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231 | 231 | // append with params |
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232 | 232 | QPieSlice *slice5 = m_series->append("slice 5", 5); |
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233 | 233 | QVERIFY(slice5 != 0); |
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234 | 234 | QCOMPARE(slice5->value(), 5.0); |
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235 | 235 | QCOMPARE(slice5->label(), QString("slice 5")); |
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236 | 236 | QCOMPARE(m_series->count(), 5); |
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237 | 237 | QCOMPARE(addedSpy.count(), 4); |
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238 | 238 | added = qvariant_cast<QList<QPieSlice*> >(addedSpy.at(3).at(0)); |
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239 | 239 | QCOMPARE(added.count(), 1); |
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240 | 240 | QCOMPARE(added.first(), slice5); |
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241 | 241 | |
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242 | 242 | // check slices |
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243 | 243 | QVERIFY(!m_series->isEmpty()); |
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244 | 244 | for (int i=0; i<m_series->count(); i++) { |
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245 | 245 | QCOMPARE(m_series->slices().at(i)->value(), (qreal) i+1); |
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246 | 246 | QCOMPARE(m_series->slices().at(i)->label(), QString("slice ") + QString::number(i+1)); |
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247 | 247 | } |
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248 | 248 | } |
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249 | 249 | |
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250 | 250 | void tst_qpieseries::appendAnimated() |
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251 | 251 | { |
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252 | 252 | m_view->chart()->setAnimationOptions(QChart::AllAnimations); |
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253 | 253 | append(); |
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254 | 254 | } |
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255 | 255 | |
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256 | 256 | void tst_qpieseries::insert() |
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257 | 257 | { |
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258 | 258 | m_view->chart()->addSeries(m_series); |
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259 | 259 | QSignalSpy addedSpy(m_series, SIGNAL(added(QList<QPieSlice*>))); |
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260 | 260 | |
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261 | 261 | // insert one slice |
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262 | 262 | QPieSlice *slice1 = 0; |
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263 | 263 | QVERIFY(!m_series->insert(0, slice1)); |
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264 | 264 | slice1 = new QPieSlice("slice 1", 1); |
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265 | 265 | QVERIFY(!m_series->insert(-1, slice1)); |
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266 | 266 | QVERIFY(!m_series->insert(5, slice1)); |
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267 | 267 | QVERIFY(m_series->insert(0, slice1)); |
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268 | 268 | QVERIFY(!m_series->insert(0, slice1)); |
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269 | 269 | QCOMPARE(m_series->count(), 1); |
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270 | 270 | QCOMPARE(addedSpy.count(), 1); |
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271 | 271 | QList<QPieSlice*> added = qvariant_cast<QList<QPieSlice*> >(addedSpy.at(0).at(0)); |
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272 | 272 | QCOMPARE(added.count(), 1); |
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273 | 273 | QCOMPARE(added.first(), slice1); |
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274 | 274 | |
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275 | 275 | // try to insert same slice to another series |
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276 | 276 | QPieSeries series2; |
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277 | 277 | QVERIFY(!series2.insert(0, slice1)); |
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278 | 278 | |
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279 | 279 | // add some more slices |
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280 | 280 | QPieSlice *slice2 = m_series->append("slice 2", 2); |
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281 | 281 | QPieSlice *slice4 = m_series->append("slice 4", 4); |
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282 | 282 | QCOMPARE(m_series->count(), 3); |
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283 | 283 | QCOMPARE(addedSpy.count(), 3); |
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284 | 284 | added = qvariant_cast<QList<QPieSlice*> >(addedSpy.at(1).at(0)); |
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285 | 285 | QCOMPARE(added.count(), 1); |
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286 | 286 | QCOMPARE(added.first(), slice2); |
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287 | 287 | added = qvariant_cast<QList<QPieSlice*> >(addedSpy.at(2).at(0)); |
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288 | 288 | QCOMPARE(added.count(), 1); |
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289 | 289 | QCOMPARE(added.first(), slice4); |
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290 | 290 | |
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291 | 291 | // insert between slices |
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292 | 292 | QPieSlice *slice3 = new QPieSlice("slice 3", 3); |
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293 | 293 | m_series->insert(2, slice3); |
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294 | 294 | QCOMPARE(m_series->count(), 4); |
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295 | 295 | QCOMPARE(addedSpy.count(), 4); |
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296 | 296 | added = qvariant_cast<QList<QPieSlice*> >(addedSpy.at(3).at(0)); |
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297 | 297 | QCOMPARE(added.count(), 1); |
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298 | 298 | QCOMPARE(added.first(), slice3); |
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299 | 299 | |
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300 | 300 | // check slices |
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301 | 301 | for (int i=0; i<m_series->count(); i++) { |
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302 | 302 | QCOMPARE(m_series->slices().at(i)->value(), (qreal) i+1); |
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303 | 303 | QCOMPARE(m_series->slices().at(i)->label(), QString("slice ") + QString::number(i+1)); |
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304 | 304 | QVERIFY(m_series->slices().at(i)->parent() == m_series); |
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305 | 305 | } |
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306 | 306 | } |
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307 | 307 | |
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308 | 308 | void tst_qpieseries::insertAnimated() |
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309 | 309 | { |
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310 | 310 | m_view->chart()->setAnimationOptions(QChart::AllAnimations); |
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311 | 311 | insert(); |
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312 | 312 | } |
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313 | 313 | |
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314 | 314 | void tst_qpieseries::remove() |
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315 | 315 | { |
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316 | 316 | m_view->chart()->addSeries(m_series); |
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317 | 317 | QSignalSpy removedSpy(m_series, SIGNAL(removed(QList<QPieSlice*>))); |
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318 | 318 | |
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319 | 319 | // add some slices |
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320 | 320 | QPieSlice *slice1 = m_series->append("slice 1", 1); |
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321 | 321 | QPieSlice *slice2 = m_series->append("slice 2", 2); |
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322 | 322 | QPieSlice *slice3 = m_series->append("slice 3", 3); |
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323 | 323 | QSignalSpy spy1(slice1, SIGNAL(destroyed())); |
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324 | 324 | QSignalSpy spy2(slice2, SIGNAL(destroyed())); |
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325 | 325 | QSignalSpy spy3(slice3, SIGNAL(destroyed())); |
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326 | 326 | QCOMPARE(m_series->count(), 3); |
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327 | 327 | |
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328 | 328 | // null pointer remove |
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329 | 329 | QVERIFY(!m_series->remove(0)); |
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330 | 330 | |
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331 | 331 | // remove first |
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332 | 332 | QVERIFY(m_series->remove(slice1)); |
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333 | 333 | QVERIFY(!m_series->remove(slice1)); |
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334 | 334 | QCOMPARE(m_series->count(), 2); |
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335 | 335 | QCOMPARE(m_series->slices().at(0)->label(), slice2->label()); |
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336 | 336 | QCOMPARE(removedSpy.count(), 1); |
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337 | 337 | QList<QPieSlice*> removed = qvariant_cast<QList<QPieSlice*> >(removedSpy.at(0).at(0)); |
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338 | 338 | QCOMPARE(removed.count(), 1); |
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339 | 339 | QCOMPARE(removed.first(), slice1); |
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340 | 340 | |
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341 | 341 | // remove all |
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342 | 342 | m_series->clear(); |
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343 | 343 | QVERIFY(m_series->isEmpty()); |
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344 | 344 | QVERIFY(m_series->slices().isEmpty()); |
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345 | 345 | QCOMPARE(m_series->count(), 0); |
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346 | 346 | QCOMPARE(removedSpy.count(), 2); |
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347 | 347 | removed = qvariant_cast<QList<QPieSlice*> >(removedSpy.at(1).at(0)); |
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348 | 348 | QCOMPARE(removed.count(), 2); |
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349 | 349 | QCOMPARE(removed.first(), slice2); |
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350 | 350 | QCOMPARE(removed.last(), slice3); |
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351 | 351 | |
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352 | 352 | // check that slices were actually destroyed |
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353 | 353 | TRY_COMPARE(spy1.count(), 1); |
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354 | 354 | TRY_COMPARE(spy2.count(), 1); |
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355 | 355 | TRY_COMPARE(spy3.count(), 1); |
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356 | 356 | } |
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357 | 357 | |
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358 | 358 | void tst_qpieseries::removeAnimated() |
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359 | 359 | { |
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360 | 360 | m_view->chart()->setAnimationOptions(QChart::AllAnimations); |
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361 | 361 | remove(); |
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362 | 362 | } |
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363 | 363 | |
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364 | 364 | void tst_qpieseries::take() |
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365 | 365 | { |
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366 | 366 | m_view->chart()->addSeries(m_series); |
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367 | 367 | QSignalSpy removedSpy(m_series, SIGNAL(removed(QList<QPieSlice*>))); |
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368 | 368 | |
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369 | 369 | // add some slices |
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370 | 370 | QPieSlice *slice1 = m_series->append("slice 1", 1); |
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371 | 371 | QPieSlice *slice2 = m_series->append("slice 2", 2); |
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372 | 372 | m_series->append("slice 3", 3); |
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373 | 373 | QSignalSpy spy1(slice1, SIGNAL(destroyed())); |
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374 | 374 | QCOMPARE(m_series->count(), 3); |
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375 | 375 | |
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376 | 376 | // null pointer remove |
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377 | 377 | QVERIFY(!m_series->take(0)); |
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378 | 378 | |
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379 | 379 | // take first |
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380 | 380 | QVERIFY(m_series->take(slice1)); |
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381 | 381 | TRY_COMPARE(spy1.count(), 0); |
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382 | 382 | QVERIFY(slice1->parent() == m_series); // series is still the parent object |
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383 | 383 | QVERIFY(!m_series->take(slice1)); |
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384 | 384 | QCOMPARE(m_series->count(), 2); |
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385 | 385 | QCOMPARE(m_series->slices().at(0)->label(), slice2->label()); |
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386 | 386 | QCOMPARE(removedSpy.count(), 1); |
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387 | 387 | QList<QPieSlice*> removed = qvariant_cast<QList<QPieSlice*> >(removedSpy.at(0).at(0)); |
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388 | 388 | QCOMPARE(removed.count(), 1); |
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389 | 389 | QCOMPARE(removed.first(), slice1); |
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390 | 390 | } |
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391 | 391 | |
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392 | 392 | void tst_qpieseries::takeAnimated() |
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393 | 393 | { |
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394 | 394 | m_view->chart()->setAnimationOptions(QChart::AllAnimations); |
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395 | 395 | take(); |
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396 | 396 | } |
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397 | 397 | |
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398 | 398 | void tst_qpieseries::calculatedValues() |
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399 | 399 | { |
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400 | 400 | m_view->chart()->addSeries(m_series); |
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401 | 401 | |
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402 | 402 | QPieSlice *slice1 = new QPieSlice("slice 1", 1); |
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403 | 403 | QSignalSpy percentageSpy(slice1, SIGNAL(percentageChanged())); |
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404 | 404 | QSignalSpy startAngleSpy(slice1, SIGNAL(startAngleChanged())); |
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405 | 405 | QSignalSpy angleSpanSpy(slice1, SIGNAL(angleSpanChanged())); |
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406 | 406 | |
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407 | 407 | // add a slice |
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408 | 408 | m_series->append(slice1); |
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409 | 409 | bool ok; |
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410 | 410 | verifyCalculatedData(*m_series, &ok); |
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411 | 411 | if (!ok) |
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412 | 412 | return; |
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413 | 413 | QCOMPARE(percentageSpy.count(), 1); |
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414 | 414 | QCOMPARE(startAngleSpy.count(), 0); |
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415 | 415 | QCOMPARE(angleSpanSpy.count(), 1); |
|
416 | 416 | |
|
417 | 417 | // add some more slices |
|
418 | 418 | QList<QPieSlice *> list; |
|
419 | 419 | list << new QPieSlice("slice 2", 2); |
|
420 | 420 | list << new QPieSlice("slice 3", 3); |
|
421 | 421 | m_series->append(list); |
|
422 | 422 | verifyCalculatedData(*m_series, &ok); |
|
423 | 423 | if (!ok) |
|
424 | 424 | return; |
|
425 | 425 | QCOMPARE(percentageSpy.count(), 2); |
|
426 | 426 | QCOMPARE(startAngleSpy.count(), 0); |
|
427 | 427 | QCOMPARE(angleSpanSpy.count(), 2); |
|
428 | 428 | |
|
429 | 429 | // remove a slice |
|
430 | 430 | m_series->remove(list.first()); // remove slice 2 |
|
431 | 431 | verifyCalculatedData(*m_series, &ok); |
|
432 | 432 | if (!ok) |
|
433 | 433 | return; |
|
434 | 434 | QCOMPARE(percentageSpy.count(), 3); |
|
435 | 435 | QCOMPARE(startAngleSpy.count(), 0); |
|
436 | 436 | QCOMPARE(angleSpanSpy.count(), 3); |
|
437 | 437 | |
|
438 | 438 | // insert a slice |
|
439 | 439 | m_series->insert(0, new QPieSlice("Slice 4", 4)); |
|
440 | 440 | verifyCalculatedData(*m_series, &ok); |
|
441 | 441 | if (!ok) |
|
442 | 442 | return; |
|
443 | 443 | QCOMPARE(percentageSpy.count(), 4); |
|
444 | 444 | QCOMPARE(startAngleSpy.count(), 1); |
|
445 | 445 | QCOMPARE(angleSpanSpy.count(), 4); |
|
446 | 446 | |
|
447 | 447 | // modify pie angles |
|
448 | 448 | m_series->setPieStartAngle(-90); |
|
449 | 449 | m_series->setPieEndAngle(90); |
|
450 | 450 | verifyCalculatedData(*m_series, &ok); |
|
451 | 451 | if (!ok) |
|
452 | 452 | return; |
|
453 | 453 | QCOMPARE(percentageSpy.count(), 4); |
|
454 | 454 | QCOMPARE(startAngleSpy.count(), 3); |
|
455 | 455 | QCOMPARE(angleSpanSpy.count(), 6); |
|
456 | 456 | |
|
457 | 457 | // clear all |
|
458 | 458 | m_series->clear(); |
|
459 | 459 | verifyCalculatedData(*m_series, &ok); |
|
460 | 460 | if (!ok) |
|
461 | 461 | return; |
|
462 | 462 | QCOMPARE(percentageSpy.count(), 4); |
|
463 | 463 | QCOMPARE(startAngleSpy.count(), 3); |
|
464 | 464 | QCOMPARE(angleSpanSpy.count(), 6); |
|
465 | 465 | } |
|
466 | 466 | |
|
467 | 467 | void tst_qpieseries::verifyCalculatedData(const QPieSeries &series, bool *ok) |
|
468 | 468 | { |
|
469 | 469 | *ok = false; |
|
470 | 470 | |
|
471 | 471 | qreal sum = 0; |
|
472 | 472 | foreach (const QPieSlice *slice, series.slices()) |
|
473 | 473 | sum += slice->value(); |
|
474 | 474 | QCOMPARE(series.sum(), sum); |
|
475 | 475 | |
|
476 | 476 | qreal startAngle = series.pieStartAngle(); |
|
477 | 477 | qreal pieAngleSpan = series.pieEndAngle() - series.pieStartAngle(); |
|
478 | 478 | foreach (const QPieSlice *slice, series.slices()) { |
|
479 | 479 | qreal ratio = slice->value() / sum; |
|
480 | 480 | qreal sliceSpan = pieAngleSpan * ratio; |
|
481 | 481 | QCOMPARE(slice->startAngle(), startAngle); |
|
482 | 482 | QCOMPARE(slice->angleSpan(), sliceSpan); |
|
483 | 483 | QCOMPARE(slice->percentage(), ratio); |
|
484 | 484 | startAngle += sliceSpan; |
|
485 | 485 | } |
|
486 | 486 | |
|
487 | 487 | if (!series.isEmpty()) |
|
488 | 488 | QCOMPARE(series.slices().last()->startAngle() + series.slices().last()->angleSpan(), series.pieEndAngle()); |
|
489 | 489 | |
|
490 | 490 | *ok = true; |
|
491 | 491 | } |
|
492 | 492 | |
|
493 | 493 | void tst_qpieseries::clickedSignal() |
|
494 | 494 | { |
|
495 | 495 | // NOTE: |
|
496 | 496 | // This test is the same as tst_qpieslice::clickedSignal() |
|
497 | 497 | // Just for different signals. |
|
498 | 498 | |
|
499 | 499 | SKIP_IF_CANNOT_TEST_MOUSE_EVENTS(); |
|
500 | 500 | |
|
501 | 501 | // add some slices |
|
502 | 502 | QPieSlice *s1 = m_series->append("slice 1", 1); |
|
503 | 503 | QPieSlice *s2 = m_series->append("slice 2", 1); |
|
504 | 504 | QPieSlice *s3 = m_series->append("slice 3", 1); |
|
505 | 505 | QPieSlice *s4 = m_series->append("slice 4", 1); |
|
506 | 506 | QSignalSpy clickSpy(m_series, SIGNAL(clicked(QPieSlice*))); |
|
507 | 507 | |
|
508 | 508 | // add series to the chart |
|
509 | 509 | m_view->chart()->legend()->setVisible(false); |
|
510 | 510 | m_view->chart()->addSeries(m_series); |
|
511 | 511 | m_view->show(); |
|
512 | 512 | QTest::qWaitForWindowShown(m_view); |
|
513 | 513 | |
|
514 | 514 | // test maximum size |
|
515 | 515 | m_series->setPieSize(1.0); |
|
516 | 516 | QRectF pieRect = m_view->chart()->plotArea(); |
|
517 | 517 | QList<QPoint> points = slicePoints(pieRect); |
|
518 | 518 | QTest::mouseClick(m_view->viewport(), Qt::LeftButton, 0, points.at(0)); |
|
519 | 519 | QTest::mouseClick(m_view->viewport(), Qt::LeftButton, 0, points.at(1)); |
|
520 | 520 | QTest::mouseClick(m_view->viewport(), Qt::LeftButton, 0, points.at(2)); |
|
521 | 521 | QTest::mouseClick(m_view->viewport(), Qt::LeftButton, 0, points.at(3)); |
|
522 | 522 | TRY_COMPARE(clickSpy.count(), 4); |
|
523 | 523 | QCOMPARE(qvariant_cast<QPieSlice*>(clickSpy.at(0).at(0)), s1); |
|
524 | 524 | QCOMPARE(qvariant_cast<QPieSlice*>(clickSpy.at(1).at(0)), s2); |
|
525 | 525 | QCOMPARE(qvariant_cast<QPieSlice*>(clickSpy.at(2).at(0)), s3); |
|
526 | 526 | QCOMPARE(qvariant_cast<QPieSlice*>(clickSpy.at(3).at(0)), s4); |
|
527 | 527 | clickSpy.clear(); |
|
528 | 528 | |
|
529 | 529 | // test half size |
|
530 | 530 | m_series->setPieSize(0.5); |
|
531 | 531 | m_series->setVerticalPosition(0.25); |
|
532 | 532 | m_series->setHorizontalPosition(0.25); |
|
533 | 533 | pieRect = QRectF(m_view->chart()->plotArea().topLeft(), m_view->chart()->plotArea().center()); |
|
534 | 534 | points = slicePoints(pieRect); |
|
535 | 535 | QTest::mouseClick(m_view->viewport(), Qt::LeftButton, 0, points.at(0)); |
|
536 | 536 | QTest::mouseClick(m_view->viewport(), Qt::LeftButton, 0, points.at(1)); |
|
537 | 537 | QTest::mouseClick(m_view->viewport(), Qt::LeftButton, 0, points.at(2)); |
|
538 | 538 | QTest::mouseClick(m_view->viewport(), Qt::LeftButton, 0, points.at(3)); |
|
539 | 539 | TRY_COMPARE(clickSpy.count(), 4); |
|
540 | 540 | QCOMPARE(qvariant_cast<QPieSlice*>(clickSpy.at(0).at(0)), s1); |
|
541 | 541 | QCOMPARE(qvariant_cast<QPieSlice*>(clickSpy.at(1).at(0)), s2); |
|
542 | 542 | QCOMPARE(qvariant_cast<QPieSlice*>(clickSpy.at(2).at(0)), s3); |
|
543 | 543 | QCOMPARE(qvariant_cast<QPieSlice*>(clickSpy.at(3).at(0)), s4); |
|
544 | 544 | } |
|
545 | 545 | |
|
546 | 546 | void tst_qpieseries::hoverSignal() |
|
547 | 547 | { |
|
548 | 548 | // NOTE: |
|
549 | 549 | // This test is the same as tst_qpieslice::hoverSignal() |
|
550 | 550 | // Just for different signals. |
|
551 | 551 | |
|
552 | 552 | SKIP_IF_CANNOT_TEST_MOUSE_EVENTS(); |
|
553 | 553 | |
|
554 | 554 | // add some slices |
|
555 | 555 | m_series->append("slice 1", 1); |
|
556 | 556 | m_series->append("slice 2", 1); |
|
557 | 557 | m_series->append("slice 3", 1); |
|
558 | 558 | m_series->append("slice 4", 1); |
|
559 | 559 | |
|
560 | 560 | // add series to the chart |
|
561 | 561 | m_view->chart()->legend()->setVisible(false); |
|
562 | 562 | m_view->chart()->addSeries(m_series); |
|
563 | 563 | m_view->show(); |
|
564 | 564 | QTest::qWaitForWindowShown(m_view); |
|
565 | 565 | |
|
566 | 566 | // move inside the slices |
|
567 | 567 | m_series->setPieSize(1.0); |
|
568 | 568 | QRectF pieRect = m_view->chart()->plotArea(); |
|
569 | 569 | QList<QPoint> points = slicePoints(pieRect); |
|
570 | 570 | QTest::mouseMove(m_view->viewport(), pieRect.topRight().toPoint()); |
|
571 | 571 | QSignalSpy hoverSpy(m_series, SIGNAL(hovered(QPieSlice*,bool))); |
|
572 | QTest::mouseMove(m_view->viewport(), points.at(0)); | |
|
573 | QTest::mouseMove(m_view->viewport(), points.at(1)); | |
|
574 | QTest::mouseMove(m_view->viewport(), points.at(2)); | |
|
575 | QTest::mouseMove(m_view->viewport(), points.at(3)); | |
|
576 | QTest::mouseMove(m_view->viewport(), pieRect.topLeft().toPoint()); | |
|
572 | QTest::mouseMove(m_view->viewport(), points.at(0), 100); | |
|
573 | QTest::mouseMove(m_view->viewport(), points.at(1), 100); | |
|
574 | QTest::mouseMove(m_view->viewport(), points.at(2), 100); | |
|
575 | QTest::mouseMove(m_view->viewport(), points.at(3), 100); | |
|
576 | QTest::mouseMove(m_view->viewport(), pieRect.topLeft().toPoint(), 100); | |
|
577 | 577 | QApplication::processEvents(); |
|
578 | 578 | |
|
579 | 579 | // check |
|
580 | 580 | QCOMPARE(hoverSpy.count(), 8); |
|
581 | 581 | int i = 0; |
|
582 | 582 | foreach (QPieSlice *s, m_series->slices()) { |
|
583 | 583 | QCOMPARE(qvariant_cast<QPieSlice*>(hoverSpy.at(i).at(0)), s); |
|
584 | 584 | QCOMPARE(qvariant_cast<bool>(hoverSpy.at(i).at(1)), true); |
|
585 | 585 | i++; |
|
586 | 586 | QCOMPARE(qvariant_cast<QPieSlice*>(hoverSpy.at(i).at(0)), s); |
|
587 | 587 | QCOMPARE(qvariant_cast<bool>(hoverSpy.at(i).at(1)), false); |
|
588 | 588 | i++; |
|
589 | 589 | } |
|
590 | 590 | } |
|
591 | 591 | |
|
592 | 592 | void tst_qpieseries::sliceSeries() |
|
593 | 593 | { |
|
594 | 594 | QPieSlice *slice = new QPieSlice(); |
|
595 | 595 | QVERIFY(!slice->series()); |
|
596 | 596 | delete slice; |
|
597 | 597 | |
|
598 | 598 | slice = new QPieSlice(m_series); |
|
599 | 599 | QVERIFY(!slice->series()); |
|
600 | 600 | |
|
601 | 601 | m_series->append(slice); |
|
602 | 602 | QCOMPARE(slice->series(), m_series); |
|
603 | 603 | |
|
604 | 604 | slice = new QPieSlice(); |
|
605 | 605 | m_series->insert(0, slice); |
|
606 | 606 | QCOMPARE(slice->series(), m_series); |
|
607 | 607 | |
|
608 | 608 | m_series->take(slice); |
|
609 | 609 | QCOMPARE(slice->series(), (QPieSeries*) 0); |
|
610 | 610 | } |
|
611 | 611 | |
|
612 | 612 | void tst_qpieseries::destruction() |
|
613 | 613 | { |
|
614 | 614 | // add some slices |
|
615 | 615 | QPieSlice *slice1 = m_series->append("slice 1", 1); |
|
616 | 616 | QPieSlice *slice2 = m_series->append("slice 2", 2); |
|
617 | 617 | QPieSlice *slice3 = m_series->append("slice 3", 3); |
|
618 | 618 | QSignalSpy spy1(slice1, SIGNAL(destroyed())); |
|
619 | 619 | QSignalSpy spy2(slice2, SIGNAL(destroyed())); |
|
620 | 620 | QSignalSpy spy3(slice3, SIGNAL(destroyed())); |
|
621 | 621 | |
|
622 | 622 | // destroy series |
|
623 | 623 | delete m_series; |
|
624 | 624 | m_series = 0; |
|
625 | 625 | |
|
626 | 626 | // check that series has destroyed its slices |
|
627 | 627 | QCOMPARE(spy1.count(), 1); |
|
628 | 628 | QCOMPARE(spy2.count(), 1); |
|
629 | 629 | QCOMPARE(spy3.count(), 1); |
|
630 | 630 | } |
|
631 | 631 | |
|
632 | 632 | QList<QPoint> tst_qpieseries::slicePoints(QRectF rect) |
|
633 | 633 | { |
|
634 | 634 | qreal x1 = rect.topLeft().x() + (rect.width() / 4); |
|
635 | 635 | qreal x2 = rect.topLeft().x() + (rect.width() / 4) * 3; |
|
636 | 636 | qreal y1 = rect.topLeft().y() + (rect.height() / 4); |
|
637 | 637 | qreal y2 = rect.topLeft().y() + (rect.height() / 4) * 3; |
|
638 | 638 | QList<QPoint> points; |
|
639 | 639 | points << QPoint(x2, y1); |
|
640 | 640 | points << QPoint(x2, y2); |
|
641 | 641 | points << QPoint(x1, y2); |
|
642 | 642 | points << QPoint(x1, y1); |
|
643 | 643 | return points; |
|
644 | 644 | } |
|
645 | 645 | |
|
646 | 646 | QTEST_MAIN(tst_qpieseries) |
|
647 | 647 | |
|
648 | 648 | #include "tst_qpieseries.moc" |
|
649 | 649 |
@@ -1,332 +1,332 | |||
|
1 | 1 | /**************************************************************************** |
|
2 | 2 | ** |
|
3 | 3 | ** Copyright (C) 2012 Digia Plc |
|
4 | 4 | ** All rights reserved. |
|
5 | 5 | ** For any questions to Digia, please use contact form at http://qt.digia.com |
|
6 | 6 | ** |
|
7 | 7 | ** This file is part of the Qt Commercial Charts Add-on. |
|
8 | 8 | ** |
|
9 | 9 | ** $QT_BEGIN_LICENSE$ |
|
10 | 10 | ** Licensees holding valid Qt Commercial licenses may use this file in |
|
11 | 11 | ** accordance with the Qt Commercial License Agreement provided with the |
|
12 | 12 | ** Software or, alternatively, in accordance with the terms contained in |
|
13 | 13 | ** a written agreement between you and Digia. |
|
14 | 14 | ** |
|
15 | 15 | ** If you have questions regarding the use of this file, please use |
|
16 | 16 | ** contact form at http://qt.digia.com |
|
17 | 17 | ** $QT_END_LICENSE$ |
|
18 | 18 | ** |
|
19 | 19 | ****************************************************************************/ |
|
20 | 20 | |
|
21 | 21 | #include <QtTest/QtTest> |
|
22 | 22 | #include <tst_definitions.h> |
|
23 | 23 | #include <qchartview.h> |
|
24 | 24 | #include <qchart.h> |
|
25 | 25 | #include <qpieslice.h> |
|
26 | 26 | #include <qpieseries.h> |
|
27 | 27 | |
|
28 | 28 | QTCOMMERCIALCHART_USE_NAMESPACE |
|
29 | 29 | |
|
30 | 30 | class tst_qpieslice : public QObject |
|
31 | 31 | { |
|
32 | 32 | Q_OBJECT |
|
33 | 33 | |
|
34 | 34 | public slots: |
|
35 | 35 | void initTestCase(); |
|
36 | 36 | void cleanupTestCase(); |
|
37 | 37 | void init(); |
|
38 | 38 | void cleanup(); |
|
39 | 39 | |
|
40 | 40 | private slots: |
|
41 | 41 | void construction(); |
|
42 | 42 | void changedSignals(); |
|
43 | 43 | void customize(); |
|
44 | 44 | void clickedSignal(); |
|
45 | 45 | void hoverSignal(); |
|
46 | 46 | |
|
47 | 47 | private: |
|
48 | 48 | QList<QPoint> slicePoints(QRectF rect); |
|
49 | 49 | |
|
50 | 50 | private: |
|
51 | 51 | |
|
52 | 52 | }; |
|
53 | 53 | |
|
54 | 54 | void tst_qpieslice::initTestCase() |
|
55 | 55 | { |
|
56 | 56 | } |
|
57 | 57 | |
|
58 | 58 | void tst_qpieslice::cleanupTestCase() |
|
59 | 59 | { |
|
60 | 60 | } |
|
61 | 61 | |
|
62 | 62 | void tst_qpieslice::init() |
|
63 | 63 | { |
|
64 | 64 | |
|
65 | 65 | } |
|
66 | 66 | |
|
67 | 67 | void tst_qpieslice::cleanup() |
|
68 | 68 | { |
|
69 | 69 | |
|
70 | 70 | } |
|
71 | 71 | |
|
72 | 72 | void tst_qpieslice::construction() |
|
73 | 73 | { |
|
74 | 74 | // no params |
|
75 | 75 | QPieSlice slice1; |
|
76 | 76 | QCOMPARE(slice1.value(), 0.0); |
|
77 | 77 | QVERIFY(slice1.label().isEmpty()); |
|
78 | 78 | QVERIFY(!slice1.isLabelVisible()); |
|
79 | 79 | QVERIFY(!slice1.isExploded()); |
|
80 | 80 | QCOMPARE(slice1.pen(), QPen()); |
|
81 | 81 | QCOMPARE(slice1.brush(), QBrush()); |
|
82 | 82 | QCOMPARE(slice1.labelBrush(), QBrush()); |
|
83 | 83 | QCOMPARE(slice1.labelFont(), QFont()); |
|
84 | 84 | QCOMPARE(slice1.labelArmLengthFactor(), 0.15); // default value |
|
85 | 85 | QCOMPARE(slice1.explodeDistanceFactor(), 0.15); // default value |
|
86 | 86 | QCOMPARE(slice1.percentage(), 0.0); |
|
87 | 87 | QCOMPARE(slice1.startAngle(), 0.0); |
|
88 | 88 | QCOMPARE(slice1.angleSpan(), 0.0); |
|
89 | 89 | |
|
90 | 90 | // value and label params |
|
91 | 91 | QPieSlice slice2("foobar", 1.0); |
|
92 | 92 | QCOMPARE(slice2.value(), 1.0); |
|
93 | 93 | QCOMPARE(slice2.label(), QString("foobar")); |
|
94 | 94 | QVERIFY(!slice2.isLabelVisible()); |
|
95 | 95 | QVERIFY(!slice2.isExploded()); |
|
96 | 96 | QCOMPARE(slice2.pen(), QPen()); |
|
97 | 97 | QCOMPARE(slice2.brush(), QBrush()); |
|
98 | 98 | QCOMPARE(slice2.labelBrush(), QBrush()); |
|
99 | 99 | QCOMPARE(slice2.labelFont(), QFont()); |
|
100 | 100 | QCOMPARE(slice2.labelArmLengthFactor(), 0.15); // default value |
|
101 | 101 | QCOMPARE(slice2.explodeDistanceFactor(), 0.15); // default value |
|
102 | 102 | QCOMPARE(slice2.percentage(), 0.0); |
|
103 | 103 | QCOMPARE(slice2.startAngle(), 0.0); |
|
104 | 104 | QCOMPARE(slice2.angleSpan(), 0.0); |
|
105 | 105 | } |
|
106 | 106 | |
|
107 | 107 | void tst_qpieslice::changedSignals() |
|
108 | 108 | { |
|
109 | 109 | QPieSlice slice; |
|
110 | 110 | |
|
111 | 111 | QSignalSpy valueSpy(&slice, SIGNAL(valueChanged())); |
|
112 | 112 | QSignalSpy labelSpy(&slice, SIGNAL(labelChanged())); |
|
113 | 113 | QSignalSpy penSpy(&slice, SIGNAL(penChanged())); |
|
114 | 114 | QSignalSpy brushSpy(&slice, SIGNAL(brushChanged())); |
|
115 | 115 | QSignalSpy labelBrushSpy(&slice, SIGNAL(labelBrushChanged())); |
|
116 | 116 | QSignalSpy labelFontSpy(&slice, SIGNAL(labelFontChanged())); |
|
117 | 117 | QSignalSpy colorSpy(&slice, SIGNAL(colorChanged())); |
|
118 | 118 | QSignalSpy borderColorSpy(&slice, SIGNAL(borderColorChanged())); |
|
119 | 119 | QSignalSpy borderWidthSpy(&slice, SIGNAL(borderWidthChanged())); |
|
120 | 120 | QSignalSpy labelColorSpy(&slice, SIGNAL(labelColorChanged())); |
|
121 | 121 | |
|
122 | 122 | // percentageChanged(), startAngleChanged() and angleSpanChanged() signals tested at tst_qpieseries::calculatedValues() |
|
123 | 123 | |
|
124 | 124 | // set everything twice to see we do not get unnecessary signals |
|
125 | 125 | slice.setValue(1.0); |
|
126 | 126 | slice.setValue(-1.0); |
|
127 | 127 | QCOMPARE(slice.value(), 1.0); |
|
128 | 128 | slice.setLabel("foobar"); |
|
129 | 129 | slice.setLabel("foobar"); |
|
130 | 130 | slice.setLabelVisible(); |
|
131 | 131 | slice.setLabelVisible(); |
|
132 | 132 | slice.setExploded(); |
|
133 | 133 | slice.setExploded(); |
|
134 | 134 | slice.setPen(QPen(Qt::red)); |
|
135 | 135 | slice.setPen(QPen(QBrush(Qt::red), 3)); |
|
136 | 136 | slice.setBrush(QBrush(Qt::red)); |
|
137 | 137 | slice.setBrush(QBrush(Qt::red)); |
|
138 | 138 | slice.setLabelBrush(QBrush(Qt::green)); |
|
139 | 139 | slice.setLabelBrush(QBrush(Qt::green)); |
|
140 | 140 | slice.setLabelFont(QFont("Tahoma")); |
|
141 | 141 | slice.setLabelFont(QFont("Tahoma")); |
|
142 | 142 | slice.setLabelPosition(QPieSlice::LabelInsideHorizontal); |
|
143 | 143 | slice.setLabelPosition(QPieSlice::LabelInsideHorizontal); |
|
144 | 144 | slice.setLabelArmLengthFactor(0.1); |
|
145 | 145 | slice.setLabelArmLengthFactor(0.1); |
|
146 | 146 | slice.setExplodeDistanceFactor(0.1); |
|
147 | 147 | slice.setExplodeDistanceFactor(0.1); |
|
148 | 148 | |
|
149 | 149 | TRY_COMPARE(valueSpy.count(), 1); |
|
150 | 150 | TRY_COMPARE(labelSpy.count(), 1); |
|
151 | 151 | TRY_COMPARE(penSpy.count(), 2); |
|
152 | 152 | TRY_COMPARE(brushSpy.count(), 1); |
|
153 | 153 | TRY_COMPARE(labelBrushSpy.count(), 1); |
|
154 | 154 | TRY_COMPARE(labelFontSpy.count(), 1); |
|
155 | 155 | TRY_COMPARE(colorSpy.count(), 1); |
|
156 | 156 | TRY_COMPARE(borderColorSpy.count(), 1); |
|
157 | 157 | TRY_COMPARE(borderWidthSpy.count(), 1); |
|
158 | 158 | TRY_COMPARE(labelColorSpy.count(), 1); |
|
159 | 159 | } |
|
160 | 160 | |
|
161 | 161 | void tst_qpieslice::customize() |
|
162 | 162 | { |
|
163 | 163 | // create a pie series |
|
164 | 164 | QPieSeries *series = new QPieSeries(); |
|
165 | 165 | QPieSlice *s1 = series->append("slice 1", 1); |
|
166 | 166 | QPieSlice *s2 = series->append("slice 2", 2); |
|
167 | 167 | series->append("slice 3", 3); |
|
168 | 168 | |
|
169 | 169 | // customize a slice |
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170 | 170 | QPen p1(Qt::red); |
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171 | 171 | s1->setPen(p1); |
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172 | 172 | QBrush b1(Qt::red); |
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173 | 173 | s1->setBrush(b1); |
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174 | 174 | s1->setLabelBrush(b1); |
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175 | 175 | QFont f1("Consolas"); |
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176 | 176 | s1->setLabelFont(f1); |
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177 | 177 | |
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178 | 178 | // add series to the chart |
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179 | 179 | QChartView view(new QChart()); |
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180 | 180 | view.resize(200, 200); |
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181 | 181 | view.chart()->addSeries(series); |
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182 | 182 | view.show(); |
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183 | 183 | QTest::qWaitForWindowShown(&view); |
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184 | 184 | //QTest::qWait(1000); |
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185 | 185 | |
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186 | 186 | // check that customizations persist |
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187 | 187 | QCOMPARE(s1->pen(), p1); |
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188 | 188 | QCOMPARE(s1->brush(), b1); |
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189 | 189 | QCOMPARE(s1->labelBrush(), b1); |
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190 | 190 | QCOMPARE(s1->labelFont(), f1); |
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191 | 191 | |
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192 | 192 | // remove a slice |
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193 | 193 | series->remove(s2); |
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194 | 194 | QCOMPARE(s1->pen(), p1); |
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195 | 195 | QCOMPARE(s1->brush(), b1); |
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196 | 196 | QCOMPARE(s1->labelBrush(), b1); |
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197 | 197 | QCOMPARE(s1->labelFont(), f1); |
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198 | 198 | |
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199 | 199 | // add a slice |
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200 | 200 | series->append("slice 4", 4); |
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201 | 201 | QCOMPARE(s1->pen(), p1); |
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202 | 202 | QCOMPARE(s1->brush(), b1); |
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203 | 203 | QCOMPARE(s1->labelBrush(), b1); |
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204 | 204 | QCOMPARE(s1->labelFont(), f1); |
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205 | 205 | |
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206 | 206 | // insert a slice |
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207 | 207 | series->insert(0, new QPieSlice("slice 5", 5)); |
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208 | 208 | QCOMPARE(s1->pen(), p1); |
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209 | 209 | QCOMPARE(s1->brush(), b1); |
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210 | 210 | QCOMPARE(s1->labelBrush(), b1); |
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211 | 211 | QCOMPARE(s1->labelFont(), f1); |
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212 | 212 | |
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213 | 213 | // change theme |
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214 | 214 | // theme will overwrite customizations |
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215 | 215 | view.chart()->setTheme(QChart::ChartThemeHighContrast); |
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216 | 216 | QVERIFY(s1->pen() != p1); |
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217 | 217 | QVERIFY(s1->brush() != b1); |
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218 | 218 | QVERIFY(s1->labelBrush() != b1); |
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219 | 219 | QVERIFY(s1->labelFont() != f1); |
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220 | 220 | } |
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221 | 221 | |
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222 | 222 | void tst_qpieslice::clickedSignal() |
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223 | 223 | { |
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224 | 224 | // NOTE: |
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225 | 225 | // This test is the same as tst_qpieseries::clickedSignal() |
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226 | 226 | // Just for different signals. |
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227 | 227 | |
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228 | 228 | SKIP_IF_CANNOT_TEST_MOUSE_EVENTS(); |
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229 | 229 | |
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230 | 230 | // create a pie series |
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231 | 231 | QPieSeries *series = new QPieSeries(); |
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232 | 232 | QPieSlice *s1 = series->append("slice 1", 1); |
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233 | 233 | QPieSlice *s2 = series->append("slice 2", 1); |
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234 | 234 | QPieSlice *s3 = series->append("slice 3", 1); |
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235 | 235 | QPieSlice *s4 = series->append("slice 4", 1); |
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236 | 236 | QSignalSpy clickSpy1(s1, SIGNAL(clicked())); |
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237 | 237 | QSignalSpy clickSpy2(s2, SIGNAL(clicked())); |
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238 | 238 | QSignalSpy clickSpy3(s3, SIGNAL(clicked())); |
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239 | 239 | QSignalSpy clickSpy4(s4, SIGNAL(clicked())); |
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240 | 240 | |
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241 | 241 | // add series to the chart |
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242 | 242 | QChartView view; |
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243 | 243 | view.chart()->legend()->setVisible(false); |
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244 | 244 | view.chart()->addSeries(series); |
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245 | 245 | view.show(); |
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246 | 246 | QTest::qWaitForWindowShown(&view); |
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247 | 247 | |
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248 | 248 | // simulate clicks |
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249 | 249 | series->setPieSize(1.0); |
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250 | 250 | QRectF pieRect = view.chart()->plotArea(); |
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251 | 251 | QList<QPoint> points = slicePoints(pieRect); |
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252 | 252 | QTest::mouseClick(view.viewport(), Qt::LeftButton, 0, points.at(0)); |
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253 | 253 | QTest::mouseClick(view.viewport(), Qt::LeftButton, 0, points.at(1)); |
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254 | 254 | QTest::mouseClick(view.viewport(), Qt::LeftButton, 0, points.at(2)); |
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255 | 255 | QTest::mouseClick(view.viewport(), Qt::LeftButton, 0, points.at(3)); |
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256 | 256 | QCOMPARE(clickSpy1.count(), 1); |
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257 | 257 | QCOMPARE(clickSpy2.count(), 1); |
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258 | 258 | QCOMPARE(clickSpy3.count(), 1); |
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259 | 259 | QCOMPARE(clickSpy4.count(), 1); |
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260 | 260 | } |
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261 | 261 | |
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262 | 262 | void tst_qpieslice::hoverSignal() |
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263 | 263 | { |
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264 | 264 | // NOTE: |
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265 | 265 | // This test is the same as tst_qpieseries::hoverSignal() |
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266 | 266 | // Just for different signals. |
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267 | 267 | |
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268 | 268 | SKIP_IF_CANNOT_TEST_MOUSE_EVENTS(); |
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269 | 269 | |
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270 | 270 | // add some slices |
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271 | 271 | QPieSeries *series = new QPieSeries(); |
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272 | 272 | QPieSlice *s1 = series->append("slice 1", 1); |
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273 | 273 | QPieSlice *s2 = series->append("slice 2", 1); |
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274 | 274 | QPieSlice *s3 = series->append("slice 3", 1); |
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275 | 275 | QPieSlice *s4 = series->append("slice 4", 1); |
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276 | 276 | |
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277 | 277 | // add series to the chart |
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278 | 278 | QChartView view; |
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279 | 279 | view.chart()->legend()->setVisible(false); |
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280 | 280 | view.chart()->addSeries(series); |
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281 | 281 | view.show(); |
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282 | 282 | QTest::qWaitForWindowShown(&view); |
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283 | 283 | |
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284 | 284 | // move inside the slices |
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285 | 285 | series->setPieSize(1.0); |
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286 | 286 | QRectF pieRect = view.chart()->plotArea(); |
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287 | 287 | QList<QPoint> points = slicePoints(pieRect); |
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288 | 288 | QTest::mouseMove(view.viewport(), pieRect.topRight().toPoint()); |
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289 | 289 | QSignalSpy hoverSpy1(s1, SIGNAL(hovered(bool))); |
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290 | 290 | QSignalSpy hoverSpy2(s2, SIGNAL(hovered(bool))); |
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291 | 291 | QSignalSpy hoverSpy3(s3, SIGNAL(hovered(bool))); |
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292 | 292 | QSignalSpy hoverSpy4(s4, SIGNAL(hovered(bool))); |
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293 | QTest::mouseMove(view.viewport(), points.at(0)); | |
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294 | QTest::mouseMove(view.viewport(), points.at(1)); | |
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295 | QTest::mouseMove(view.viewport(), points.at(2)); | |
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296 | QTest::mouseMove(view.viewport(), points.at(3)); | |
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297 | QTest::mouseMove(view.viewport(), pieRect.topLeft().toPoint()); | |
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293 | QTest::mouseMove(view.viewport(), points.at(0), 100); | |
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294 | QTest::mouseMove(view.viewport(), points.at(1), 100); | |
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295 | QTest::mouseMove(view.viewport(), points.at(2), 100); | |
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296 | QTest::mouseMove(view.viewport(), points.at(3), 100); | |
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297 | QTest::mouseMove(view.viewport(), pieRect.topLeft().toPoint(), 100); | |
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298 | 298 | QApplication::processEvents(); |
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299 | 299 | |
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300 | 300 | // check |
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301 | 301 | QCOMPARE(hoverSpy1.count(), 2); |
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302 | 302 | QCOMPARE(qvariant_cast<bool>(hoverSpy1.at(0).at(0)), true); |
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303 | 303 | QCOMPARE(qvariant_cast<bool>(hoverSpy1.at(1).at(0)), false); |
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304 | 304 | QCOMPARE(hoverSpy2.count(), 2); |
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305 | 305 | QCOMPARE(qvariant_cast<bool>(hoverSpy2.at(0).at(0)), true); |
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306 | 306 | QCOMPARE(qvariant_cast<bool>(hoverSpy2.at(1).at(0)), false); |
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307 | 307 | QCOMPARE(hoverSpy3.count(), 2); |
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308 | 308 | QCOMPARE(qvariant_cast<bool>(hoverSpy3.at(0).at(0)), true); |
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309 | 309 | QCOMPARE(qvariant_cast<bool>(hoverSpy3.at(1).at(0)), false); |
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310 | 310 | QCOMPARE(hoverSpy4.count(), 2); |
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311 | 311 | QCOMPARE(qvariant_cast<bool>(hoverSpy4.at(0).at(0)), true); |
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312 | 312 | QCOMPARE(qvariant_cast<bool>(hoverSpy4.at(1).at(0)), false); |
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313 | 313 | } |
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314 | 314 | |
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315 | 315 | QList<QPoint> tst_qpieslice::slicePoints(QRectF rect) |
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316 | 316 | { |
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317 | 317 | qreal x1 = rect.topLeft().x() + (rect.width() / 4); |
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318 | 318 | qreal x2 = rect.topLeft().x() + (rect.width() / 4) * 3; |
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319 | 319 | qreal y1 = rect.topLeft().y() + (rect.height() / 4); |
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320 | 320 | qreal y2 = rect.topLeft().y() + (rect.height() / 4) * 3; |
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321 | 321 | QList<QPoint> points; |
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322 | 322 | points << QPoint(x2, y1); |
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323 | 323 | points << QPoint(x2, y2); |
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324 | 324 | points << QPoint(x1, y2); |
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325 | 325 | points << QPoint(x1, y1); |
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326 | 326 | return points; |
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327 | 327 | } |
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328 | 328 | |
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329 | 329 | QTEST_MAIN(tst_qpieslice) |
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330 | 330 | |
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331 | 331 | #include "tst_qpieslice.moc" |
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332 | 332 |
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