1 | // %flair:license{
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2 | // This file is part of the Flair framework distributed under the
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3 | // CECILL-C License, Version 1.0.
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4 | // %flair:license}
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5 | #include "Layout.h"
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6 | #include "TabWidget.h"
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7 | #include "GroupBox.h"
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8 | #include "GridLayout.h"
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9 | #include "SpinBox.h"
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10 | #include "DoubleSpinBox.h"
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11 | #include "Vector3DSpinBox.h"
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12 | #include "CheckBox.h"
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13 | #include "ComboBox.h"
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14 | #include "PushButton.h"
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15 | #include "TextEdit.h"
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16 | #include "Label.h"
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17 | #include "DataPlot1D.h"
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18 | #include "DataPlot2D.h"
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19 | #include "RangeFinderPlot.h"
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20 | #include "UsSensorPlot.h"
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21 | #include "Picture.h"
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22 | #include "Map.h"
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23 | #include <QGeoCoordinate>
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24 | #include <QGridLayout>
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25 | #include "ListWidget.h"
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26 | #include <QStringList>
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27 |
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28 | Layout::Layout(QWidget *parent, XmlWidget *xml, QString name, QString type)
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29 | : XmlWidget(name, type, xml) {
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30 | qgridlayout = new QGridLayout(parent);
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31 | Constructor(name);
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32 | }
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33 |
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34 | Layout::Layout(Layout *parent, QString name, QString type)
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35 | : XmlWidget(name, type, parent) {
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36 | qgridlayout = new QGridLayout(new QWidget());
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37 | Constructor(name);
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38 | }
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39 |
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40 | void Layout::Constructor(QString name) {
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41 | visible_widget = qgridlayout->parentWidget();
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42 | // if(visible_widget==NULL) fprintf(stderr,"null\n");
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43 | qgridlayout->setObjectName(name);
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44 | // fprintf(stderr,"layout\n%s\n",XmlDoc().toString().toLocal8Bit().constData());
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45 | SetIsContainer(true);
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46 | SetIsExpandable(true);
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47 |
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48 | qgridlayout->setHorizontalSpacing(2);
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49 | qgridlayout->setVerticalSpacing(2);
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50 | qgridlayout->setContentsMargins(2, 2, 2, 2);
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51 |
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52 | // splitter = new QSplitter();
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53 | // addWidget(splitter);
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54 | /*
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55 | QWidget *widget = new QWidget();
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56 | //QHBoxLayout *parentLayout = new QHBoxLayout();
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57 | widget->setLayout(this);
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58 | parent->addWidget(widget);
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59 | //QTabWidget *tabWidget = new QTabWidget();
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60 | //parentLayout->addWidget(tabWidget);*/
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61 | }
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62 |
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63 | Layout::~Layout() { delete qgridlayout; }
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64 |
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65 | void Layout::addWidget(QWidget *widget, int row, int column) {
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66 | qgridlayout->addWidget(widget, row, column);
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67 | }
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68 |
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69 | QGridLayout *Layout::getQGridLayout() { return qgridlayout; }
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70 |
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71 | void Layout::XmlEvent(QDomElement *dom) {
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72 | XmlWidget *widget = NULL;
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73 | QString type = dom->tagName();
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74 | QString name = dom->attribute("name");
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75 | QString old_name = dom->attribute("old_name");
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76 | int row = dom->attribute("row").toInt();
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77 | int col = dom->attribute("col").toInt();
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78 |
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79 | // initially rowCount()=1 and columnCount()=1 but count()=0 !
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80 | // new row
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81 | if (row == -1 && col == -1) {
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82 | row = qgridlayout->rowCount();
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83 | if (qgridlayout->count() == 0)
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84 | row = 0;
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85 | col = 0;
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86 | }
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87 | // last row last col
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88 | if (row == -1 && col == 0) {
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89 | row = qgridlayout->rowCount() - 1;
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90 | int i;
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91 | for (i = 0; i <= qgridlayout->columnCount(); i++) {
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92 | if (qgridlayout->itemAtPosition(row, i) == NULL)
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93 | break;
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94 | }
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95 | col = i;
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96 | }
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97 | // if an item already exists at this position, put it on a new row
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98 | if (qgridlayout->itemAtPosition(row, col) != NULL) {
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99 | fprintf(stderr,"widget %s: (%i,%i) already exists\n", name.toLocal8Bit().constData(),row, col);
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100 | row = qgridlayout->rowCount();
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101 | fprintf(stderr,"using (%i,%i) for %s\n", row, col,name.toLocal8Bit().constData());
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102 | }
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103 |
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104 | if (type == "TabWidget") {
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105 | int position = dom->attribute("position").toInt();
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106 | widget =
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107 | new TabWidget(this, row, col, name, (QTabWidget::TabPosition)position);
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108 | }
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109 | if (type == "GroupBox") {
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110 | widget = new GroupBox(this, row, col, name);
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111 | }
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112 | if (type == "GridLayout") {
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113 | widget = new GridLayout(this, row, col, name);
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114 | }
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115 | if (type == "SpinBox") {
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116 | int value = dom->attribute("value").toInt();
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117 | QString suffix = dom->attribute("suffix");
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118 | int min = dom->attribute("min").toInt();
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119 | int max = dom->attribute("max").toInt();
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120 | int step = dom->attribute("step").toInt();
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121 | widget = new SpinBox(this, row, col, name, suffix, value, min, max, step);
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122 | }
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123 | if (type == "DoubleSpinBox") {
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124 | QString value = dom->attribute("value");
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125 | QString suffix = dom->attribute("suffix");
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126 | double min = dom->attribute("min").toDouble();
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127 | double max = dom->attribute("max").toDouble();
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128 | double step = dom->attribute("step").toDouble();
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129 | int decimals = dom->attribute("decimals").toInt();
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130 | widget = new DoubleSpinBox(this, row, col, name, suffix, value, min, max,
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131 | step, decimals);
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132 | }
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133 | if (type == "Vector3DSpinBox") {
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134 | QString value[3];
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135 | value[0] = dom->attribute("value_x");
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136 | value[1] = dom->attribute("value_y");
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137 | value[2] = dom->attribute("value_z");
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138 | double min = dom->attribute("min").toDouble();
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139 | double max = dom->attribute("max").toDouble();
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140 | double step = dom->attribute("step").toDouble();
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141 | int decimals = dom->attribute("decimals").toInt();
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142 | widget = new Vector3DSpinBox(this, row, col, name, value, min, max, step,
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143 | decimals);
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144 | }
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145 | if (type == "CheckBox") {
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146 | int value = dom->attribute("value").toInt();
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147 | widget = new CheckBox(this, row, col, name, value);
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148 | }
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149 | if (type == "ComboBox") {
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150 | int value = dom->attribute("value").toInt();
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151 | widget = new ComboBox(this, row, col, name, value);
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152 | }
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153 | if (type == "PushButton") {
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154 | widget = new PushButton(this, row, col, name);
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155 | }
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156 | if (type == "DataPlot1D") {
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157 | float ymin = dom->attribute("min").toFloat();
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158 | float ymax = dom->attribute("max").toFloat();
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159 | int enabled = dom->attribute("enabled").toInt();
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160 | int period = dom->attribute("period").toInt();
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161 | if (enabled == 1) {
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162 | widget = new DataPlot1D(this, row, col, name, ymin, ymax, true, period);
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163 | } else {
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164 | widget = new DataPlot1D(this, row, col, name, ymin, ymax, false, 100);
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165 | }
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166 | }
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167 | if (type == "DataPlot2D") {
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168 | float xmin = dom->attribute("xmin").toFloat();
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169 | float xmax = dom->attribute("xmax").toFloat();
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170 | float ymin = dom->attribute("ymin").toFloat();
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171 | float ymax = dom->attribute("ymax").toFloat();
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172 | QString x_name = dom->attribute("x_name");
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173 | QString y_name = dom->attribute("y_name");
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174 | int enabled = dom->attribute("enabled").toInt();
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175 | int period = dom->attribute("period").toInt();
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176 | if (enabled == 1) {
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177 | widget = new DataPlot2D(this, row, col, name, x_name, y_name, xmin, xmax,
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178 | ymin, ymax, true, period);
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179 | } else {
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180 | widget = new DataPlot2D(this, row, col, name, x_name, y_name, xmin, xmax,
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181 | ymin, ymax, false, 100);
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182 | }
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183 | }
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184 | if (type == "UsSensorPlot") {
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185 | float ymin = dom->attribute("ymin").toFloat();
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186 | float ymax = dom->attribute("ymax").toFloat();
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187 | QString y_name = dom->attribute("y_name");
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188 | int enabled = dom->attribute("enabled").toInt();
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189 | int period = dom->attribute("period").toInt();
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190 | QString type = dom->attribute("type");
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191 | int samples = dom->attribute("samples").toInt();
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192 | if (enabled == 1) {
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193 | widget = new UsSensorPlot(this, row, col, name, y_name,
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194 | ymin, ymax, samples,type,true, period);
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195 | } else {
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196 | widget = new UsSensorPlot(this, row, col, name, y_name,
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197 | ymin, ymax, samples,type,false, 100);
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198 | }
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199 | }
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200 | if (type == "RangeFinderPlot") {
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201 | float xmin = dom->attribute("xmin").toFloat();
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202 | float xmax = dom->attribute("xmax").toFloat();
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203 | float ymin = dom->attribute("ymin").toFloat();
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204 | float ymax = dom->attribute("ymax").toFloat();
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205 | QString x_name = dom->attribute("x_name");
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206 | QString y_name = dom->attribute("y_name");
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207 | QString data_type = dom->attribute("type");
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208 | float start_angle = dom->attribute("start_angle").toFloat();
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209 | float end_angle = dom->attribute("end_angle").toFloat();
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210 | uint32_t nb_samples = dom->attribute("nb_samples").toUInt();
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211 | int enabled = dom->attribute("enabled").toInt();
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212 | int period = dom->attribute("period").toInt();
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213 | int invert_axis = dom->attribute("invert_axis").toInt();
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214 | bool invert_axis_bool;
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215 | if (invert_axis == 0) {
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216 | invert_axis_bool = false;
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217 | } else {
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218 | invert_axis_bool = true;
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219 | }
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220 | if (enabled == 1) {
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221 | widget =
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222 | new RangeFinderPlot(this, row, col, name, x_name, y_name, xmin, xmax,
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223 | ymin, ymax, start_angle, end_angle, nb_samples,
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224 | data_type, invert_axis, true, period);
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225 | } else {
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226 | widget =
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227 | new RangeFinderPlot(this, row, col, name, x_name, y_name, xmin, xmax,
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228 | ymin, ymax, start_angle, end_angle, nb_samples,
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229 | data_type, invert_axis, false, 100);
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230 | }
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231 | }
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232 | if (type == "Picture") {
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233 | int width = dom->attribute("width").toInt();
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234 | int height = dom->attribute("height").toInt();
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235 | int enabled = dom->attribute("enabled").toInt();
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236 | int period = dom->attribute("period").toInt();
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237 | if (enabled == 1) {
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238 | widget = new Picture(this, row, col, name, width, height, true, period);
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239 | } else {
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240 | widget = new Picture(this, row, col, name, width, height, false, period);
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241 | }
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242 | }
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243 | if (type == "Map") {
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244 | int period = dom->attribute("period").toInt();
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245 | int enabled = dom->attribute("enabled").toInt();
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246 | int i = 0;
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247 | QList<QtMobility::QGeoCoordinate> coordinates;
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248 | while (dom->hasAttribute("lat" + QString::number(i))) {
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249 | double latitude = dom->attribute("lat" + QString::number(i)).toDouble();
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250 | double longitude = dom->attribute("long" + QString::number(i)).toDouble();
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251 | double alt = dom->attribute("alt" + QString::number(i)).toDouble();
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252 | QtMobility::QGeoCoordinate coordinate =
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253 | QtMobility::QGeoCoordinate(latitude, longitude, alt);
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254 | coordinates.append(coordinate);
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255 | i++;
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256 | }
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257 |
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258 | if (enabled == 1) {
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259 | widget = new Map(this, row, col, name, coordinates, true, period);
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260 | } else {
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261 | widget = new Map(this, row, col, name, coordinates, false, period);
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262 | }
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263 | }
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264 | if (type == "TextEdit") {
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265 | widget = new TextEdit(this, row, col, name);
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266 | }
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267 | if (type == "Label") {
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268 | widget = new Label(this, row, col, name);
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269 | }
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270 | if (type == "ListWidget") {
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271 | // Parse the item list
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272 | QStringList items;
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273 | int count = 0;
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274 | while (dom->hasAttribute("item" + QString::number(count))) {
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275 | QString item = dom->attribute("item" + QString::number(count));
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276 | items.append(item);
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277 | count++;
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278 | }
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279 | widget = new ListWidget(this, row, col, name, items);
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280 | }
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281 |
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282 | if (widget != NULL) {
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283 | if (old_name != "") {
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284 | widget->RenamedFrom(old_name);
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285 | }
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286 | }
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287 | }
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288 |
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289 | bool Layout::IsUptodate(void) {
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290 | for (int i = 0; i < childs->count(); i++) {
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291 | if (childs->at(i)->IsUptodate() == false)
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292 | return false;
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293 | }
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294 | return true;
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295 | }
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