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1 <!DOCTYPE html> |
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2 <html><head> |
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3 <title>eric7.Debugger.WatchPointViewer</title> |
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4 <meta charset="UTF-8"> |
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5 <link rel="stylesheet" href="styles.css"> |
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6 </head> |
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7 <body> |
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8 <a NAME="top" ID="top"></a> |
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9 <h1>eric7.Debugger.WatchPointViewer</h1> |
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10 |
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11 <p> |
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12 Module implementing the watch expression viewer widget. |
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13 </p> |
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14 <h3>Global Attributes</h3> |
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15 |
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16 <table> |
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17 <tr><td>None</td></tr> |
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18 </table> |
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19 <h3>Classes</h3> |
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20 |
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21 <table> |
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22 |
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23 <tr> |
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24 <td><a href="#WatchPointViewer">WatchPointViewer</a></td> |
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25 <td>Class implementing the watch expression viewer widget.</td> |
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26 </tr> |
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27 </table> |
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28 <h3>Functions</h3> |
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29 |
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30 <table> |
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31 <tr><td>None</td></tr> |
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32 </table> |
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33 <hr /> |
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34 <hr /> |
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35 <a NAME="WatchPointViewer" ID="WatchPointViewer"></a> |
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36 <h2>WatchPointViewer</h2> |
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37 |
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38 <p> |
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39 Class implementing the watch expression viewer widget. |
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40 </p> |
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41 <p> |
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42 Watch expressions will be shown with all their details. They can be |
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43 modified through the context menu of this widget. |
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44 </p> |
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45 <h3>Derived from</h3> |
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46 QTreeView |
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47 <h3>Class Attributes</h3> |
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48 |
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49 <table> |
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50 <tr><td>None</td></tr> |
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51 </table> |
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52 <h3>Class Methods</h3> |
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53 |
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54 <table> |
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55 <tr><td>None</td></tr> |
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56 </table> |
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57 <h3>Methods</h3> |
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58 |
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59 <table> |
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60 |
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61 <tr> |
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62 <td><a href="#WatchPointViewer.__init__">WatchPointViewer</a></td> |
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63 <td>Constructor</td> |
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64 </tr> |
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65 <tr> |
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66 <td><a href="#WatchPointViewer.__addWatchPoint">__addWatchPoint</a></td> |
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67 <td>Private slot to handle the add watch expression context menu entry.</td> |
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68 </tr> |
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69 <tr> |
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70 <td><a href="#WatchPointViewer.__clearSelection">__clearSelection</a></td> |
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71 <td>Private slot to clear the selection.</td> |
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72 </tr> |
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73 <tr> |
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74 <td><a href="#WatchPointViewer.__configure">__configure</a></td> |
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75 <td>Private method to open the configuration dialog.</td> |
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76 </tr> |
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77 <tr> |
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78 <td><a href="#WatchPointViewer.__createPopupMenus">__createPopupMenus</a></td> |
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79 <td>Private method to generate the popup menus.</td> |
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80 </tr> |
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81 <tr> |
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82 <td><a href="#WatchPointViewer.__deleteAllWatchPoints">__deleteAllWatchPoints</a></td> |
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83 <td>Private slot to handle the delete all watch expressions context menu entry.</td> |
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84 </tr> |
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85 <tr> |
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86 <td><a href="#WatchPointViewer.__deleteSelectedWatchPoints">__deleteSelectedWatchPoints</a></td> |
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87 <td>Private slot to handle the delete selected watch expressions context menu entry.</td> |
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88 </tr> |
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89 <tr> |
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90 <td><a href="#WatchPointViewer.__deleteWatchPoint">__deleteWatchPoint</a></td> |
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91 <td>Private slot to handle the delete watch expression context menu entry.</td> |
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92 </tr> |
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93 <tr> |
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94 <td><a href="#WatchPointViewer.__disableAllWatchPoints">__disableAllWatchPoints</a></td> |
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95 <td>Private slot to handle the disable all watch expressions context menu entry.</td> |
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96 </tr> |
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97 <tr> |
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98 <td><a href="#WatchPointViewer.__disableSelectedWatchPoints">__disableSelectedWatchPoints</a></td> |
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99 <td>Private slot to handle the disable selected watch expressions context menu entry.</td> |
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100 </tr> |
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101 <tr> |
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102 <td><a href="#WatchPointViewer.__disableWatchPoint">__disableWatchPoint</a></td> |
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103 <td>Private slot to handle the disable watch expression context menu entry.</td> |
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104 </tr> |
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105 <tr> |
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106 <td><a href="#WatchPointViewer.__doEditWatchPoint">__doEditWatchPoint</a></td> |
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107 <td>Private slot to edit a watch expression.</td> |
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108 </tr> |
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109 <tr> |
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110 <td><a href="#WatchPointViewer.__doubleClicked">__doubleClicked</a></td> |
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111 <td>Private slot to handle the double clicked signal.</td> |
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112 </tr> |
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113 <tr> |
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114 <td><a href="#WatchPointViewer.__editWatchPoint">__editWatchPoint</a></td> |
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115 <td>Private slot to handle the edit watch expression context menu entry.</td> |
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116 </tr> |
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117 <tr> |
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118 <td><a href="#WatchPointViewer.__enableAllWatchPoints">__enableAllWatchPoints</a></td> |
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119 <td>Private slot to handle the enable all watch expressions context menu entry.</td> |
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120 </tr> |
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121 <tr> |
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122 <td><a href="#WatchPointViewer.__enableSelectedWatchPoints">__enableSelectedWatchPoints</a></td> |
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123 <td>Private slot to handle the enable selected watch expressions context menu entry.</td> |
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124 </tr> |
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125 <tr> |
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126 <td><a href="#WatchPointViewer.__enableWatchPoint">__enableWatchPoint</a></td> |
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127 <td>Private slot to handle the enable watch expression context menu entry.</td> |
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128 </tr> |
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129 <tr> |
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130 <td><a href="#WatchPointViewer.__findDuplicates">__findDuplicates</a></td> |
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131 <td>Private method to check, if an entry already exists.</td> |
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132 </tr> |
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133 <tr> |
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134 <td><a href="#WatchPointViewer.__fromSourceIndex">__fromSourceIndex</a></td> |
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135 <td>Private slot to convert a source index to an index.</td> |
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136 </tr> |
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137 <tr> |
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138 <td><a href="#WatchPointViewer.__getSelectedItemsCount">__getSelectedItemsCount</a></td> |
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139 <td>Private method to get the count of items selected.</td> |
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140 </tr> |
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141 <tr> |
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142 <td><a href="#WatchPointViewer.__layoutDisplay">__layoutDisplay</a></td> |
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143 <td>Private slot to perform a layout operation.</td> |
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144 </tr> |
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145 <tr> |
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146 <td><a href="#WatchPointViewer.__resizeColumns">__resizeColumns</a></td> |
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147 <td>Private slot to resize the view when items get added, edited or deleted.</td> |
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148 </tr> |
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149 <tr> |
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150 <td><a href="#WatchPointViewer.__resort">__resort</a></td> |
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151 <td>Private slot to resort the tree.</td> |
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152 </tr> |
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153 <tr> |
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154 <td><a href="#WatchPointViewer.__setRowSelected">__setRowSelected</a></td> |
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155 <td>Private slot to select a complete row.</td> |
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156 </tr> |
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157 <tr> |
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158 <td><a href="#WatchPointViewer.__setWpEnabled">__setWpEnabled</a></td> |
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159 <td>Private method to set the enabled status of a watch expression.</td> |
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160 </tr> |
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161 <tr> |
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162 <td><a href="#WatchPointViewer.__showBackMenu">__showBackMenu</a></td> |
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163 <td>Private slot to handle the aboutToShow signal of the background menu.</td> |
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164 </tr> |
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165 <tr> |
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166 <td><a href="#WatchPointViewer.__showContextMenu">__showContextMenu</a></td> |
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167 <td>Private slot to show the context menu.</td> |
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168 </tr> |
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169 <tr> |
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170 <td><a href="#WatchPointViewer.__toSourceIndex">__toSourceIndex</a></td> |
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171 <td>Private slot to convert an index to a source index.</td> |
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172 </tr> |
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173 <tr> |
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174 <td><a href="#WatchPointViewer.setModel">setModel</a></td> |
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175 <td>Public slot to set the watch expression model.</td> |
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176 </tr> |
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177 </table> |
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178 <h3>Static Methods</h3> |
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179 |
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180 <table> |
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181 <tr><td>None</td></tr> |
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182 </table> |
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183 |
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184 <a NAME="WatchPointViewer.__init__" ID="WatchPointViewer.__init__"></a> |
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185 <h4>WatchPointViewer (Constructor)</h4> |
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186 <b>WatchPointViewer</b>(<i>parent=None</i>) |
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187 |
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188 <p> |
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189 Constructor |
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190 </p> |
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191 <dl> |
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192 |
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193 <dt><i>parent</i></dt> |
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194 <dd> |
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195 the parent (QWidget) |
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196 </dd> |
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197 </dl> |
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198 <a NAME="WatchPointViewer.__addWatchPoint" ID="WatchPointViewer.__addWatchPoint"></a> |
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199 <h4>WatchPointViewer.__addWatchPoint</h4> |
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200 <b>__addWatchPoint</b>(<i></i>) |
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201 |
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202 <p> |
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203 Private slot to handle the add watch expression context menu entry. |
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204 </p> |
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205 <a NAME="WatchPointViewer.__clearSelection" ID="WatchPointViewer.__clearSelection"></a> |
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206 <h4>WatchPointViewer.__clearSelection</h4> |
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207 <b>__clearSelection</b>(<i></i>) |
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208 |
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209 <p> |
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210 Private slot to clear the selection. |
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211 </p> |
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212 <a NAME="WatchPointViewer.__configure" ID="WatchPointViewer.__configure"></a> |
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213 <h4>WatchPointViewer.__configure</h4> |
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214 <b>__configure</b>(<i></i>) |
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215 |
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216 <p> |
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217 Private method to open the configuration dialog. |
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218 </p> |
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219 <a NAME="WatchPointViewer.__createPopupMenus" ID="WatchPointViewer.__createPopupMenus"></a> |
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220 <h4>WatchPointViewer.__createPopupMenus</h4> |
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221 <b>__createPopupMenus</b>(<i></i>) |
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222 |
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223 <p> |
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224 Private method to generate the popup menus. |
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225 </p> |
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226 <a NAME="WatchPointViewer.__deleteAllWatchPoints" ID="WatchPointViewer.__deleteAllWatchPoints"></a> |
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227 <h4>WatchPointViewer.__deleteAllWatchPoints</h4> |
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228 <b>__deleteAllWatchPoints</b>(<i></i>) |
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229 |
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230 <p> |
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231 Private slot to handle the delete all watch expressions context menu |
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232 entry. |
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233 </p> |
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234 <a NAME="WatchPointViewer.__deleteSelectedWatchPoints" ID="WatchPointViewer.__deleteSelectedWatchPoints"></a> |
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235 <h4>WatchPointViewer.__deleteSelectedWatchPoints</h4> |
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236 <b>__deleteSelectedWatchPoints</b>(<i></i>) |
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237 |
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238 <p> |
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239 Private slot to handle the delete selected watch expressions context |
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240 menu entry. |
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241 </p> |
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242 <a NAME="WatchPointViewer.__deleteWatchPoint" ID="WatchPointViewer.__deleteWatchPoint"></a> |
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243 <h4>WatchPointViewer.__deleteWatchPoint</h4> |
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244 <b>__deleteWatchPoint</b>(<i></i>) |
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245 |
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246 <p> |
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247 Private slot to handle the delete watch expression context menu entry. |
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248 </p> |
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249 <a NAME="WatchPointViewer.__disableAllWatchPoints" ID="WatchPointViewer.__disableAllWatchPoints"></a> |
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250 <h4>WatchPointViewer.__disableAllWatchPoints</h4> |
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251 <b>__disableAllWatchPoints</b>(<i></i>) |
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252 |
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253 <p> |
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254 Private slot to handle the disable all watch expressions context menu |
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255 entry. |
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256 </p> |
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257 <a NAME="WatchPointViewer.__disableSelectedWatchPoints" ID="WatchPointViewer.__disableSelectedWatchPoints"></a> |
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258 <h4>WatchPointViewer.__disableSelectedWatchPoints</h4> |
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259 <b>__disableSelectedWatchPoints</b>(<i></i>) |
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260 |
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261 <p> |
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262 Private slot to handle the disable selected watch expressions context |
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263 menu entry. |
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264 </p> |
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265 <a NAME="WatchPointViewer.__disableWatchPoint" ID="WatchPointViewer.__disableWatchPoint"></a> |
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266 <h4>WatchPointViewer.__disableWatchPoint</h4> |
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267 <b>__disableWatchPoint</b>(<i></i>) |
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268 |
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269 <p> |
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270 Private slot to handle the disable watch expression context menu entry. |
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271 </p> |
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272 <a NAME="WatchPointViewer.__doEditWatchPoint" ID="WatchPointViewer.__doEditWatchPoint"></a> |
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273 <h4>WatchPointViewer.__doEditWatchPoint</h4> |
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274 <b>__doEditWatchPoint</b>(<i>index</i>) |
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275 |
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276 <p> |
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277 Private slot to edit a watch expression. |
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278 </p> |
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279 <dl> |
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280 |
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281 <dt><i>index</i></dt> |
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282 <dd> |
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283 index of watch expression to be edited (QModelIndex) |
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284 </dd> |
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285 </dl> |
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286 <a NAME="WatchPointViewer.__doubleClicked" ID="WatchPointViewer.__doubleClicked"></a> |
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287 <h4>WatchPointViewer.__doubleClicked</h4> |
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288 <b>__doubleClicked</b>(<i>index</i>) |
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289 |
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290 <p> |
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291 Private slot to handle the double clicked signal. |
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292 </p> |
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293 <dl> |
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294 |
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295 <dt><i>index</i></dt> |
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296 <dd> |
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297 index of the entry that was double clicked (QModelIndex) |
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298 </dd> |
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299 </dl> |
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300 <a NAME="WatchPointViewer.__editWatchPoint" ID="WatchPointViewer.__editWatchPoint"></a> |
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301 <h4>WatchPointViewer.__editWatchPoint</h4> |
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302 <b>__editWatchPoint</b>(<i></i>) |
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303 |
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304 <p> |
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305 Private slot to handle the edit watch expression context menu entry. |
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306 </p> |
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307 <a NAME="WatchPointViewer.__enableAllWatchPoints" ID="WatchPointViewer.__enableAllWatchPoints"></a> |
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308 <h4>WatchPointViewer.__enableAllWatchPoints</h4> |
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309 <b>__enableAllWatchPoints</b>(<i></i>) |
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310 |
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311 <p> |
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312 Private slot to handle the enable all watch expressions context menu |
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313 entry. |
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314 </p> |
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315 <a NAME="WatchPointViewer.__enableSelectedWatchPoints" ID="WatchPointViewer.__enableSelectedWatchPoints"></a> |
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316 <h4>WatchPointViewer.__enableSelectedWatchPoints</h4> |
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317 <b>__enableSelectedWatchPoints</b>(<i></i>) |
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318 |
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319 <p> |
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320 Private slot to handle the enable selected watch expressions context |
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321 menu entry. |
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322 </p> |
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323 <a NAME="WatchPointViewer.__enableWatchPoint" ID="WatchPointViewer.__enableWatchPoint"></a> |
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324 <h4>WatchPointViewer.__enableWatchPoint</h4> |
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325 <b>__enableWatchPoint</b>(<i></i>) |
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326 |
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327 <p> |
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328 Private slot to handle the enable watch expression context menu entry. |
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329 </p> |
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330 <a NAME="WatchPointViewer.__findDuplicates" ID="WatchPointViewer.__findDuplicates"></a> |
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331 <h4>WatchPointViewer.__findDuplicates</h4> |
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332 <b>__findDuplicates</b>(<i>cond, special, showMessage=False, index=None</i>) |
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333 |
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334 <p> |
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335 Private method to check, if an entry already exists. |
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336 </p> |
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337 <dl> |
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338 |
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339 <dt><i>cond</i></dt> |
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340 <dd> |
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341 condition to check (string) |
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342 </dd> |
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343 <dt><i>special</i></dt> |
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344 <dd> |
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345 special condition to check (string) |
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346 </dd> |
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347 <dt><i>showMessage</i></dt> |
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348 <dd> |
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349 flag indicating a message should be shown, |
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350 if a duplicate entry is found (boolean) |
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351 </dd> |
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352 <dt><i>index</i></dt> |
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353 <dd> |
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354 index that should not be considered duplicate |
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355 (QModelIndex) |
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356 </dd> |
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357 </dl> |
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358 <dl> |
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359 <dt>Return:</dt> |
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360 <dd> |
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361 flag indicating a duplicate entry (boolean) |
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362 </dd> |
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363 </dl> |
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364 <a NAME="WatchPointViewer.__fromSourceIndex" ID="WatchPointViewer.__fromSourceIndex"></a> |
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365 <h4>WatchPointViewer.__fromSourceIndex</h4> |
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366 <b>__fromSourceIndex</b>(<i>sindex</i>) |
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367 |
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368 <p> |
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369 Private slot to convert a source index to an index. |
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370 </p> |
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371 <dl> |
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372 |
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373 <dt><i>sindex</i></dt> |
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374 <dd> |
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375 source index to be converted (QModelIndex) |
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376 </dd> |
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377 </dl> |
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378 <dl> |
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379 <dt>Return:</dt> |
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380 <dd> |
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381 mapped index (QModelIndex) |
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382 </dd> |
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383 </dl> |
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384 <a NAME="WatchPointViewer.__getSelectedItemsCount" ID="WatchPointViewer.__getSelectedItemsCount"></a> |
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385 <h4>WatchPointViewer.__getSelectedItemsCount</h4> |
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386 <b>__getSelectedItemsCount</b>(<i></i>) |
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387 |
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388 <p> |
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389 Private method to get the count of items selected. |
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390 </p> |
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391 <dl> |
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392 <dt>Return:</dt> |
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393 <dd> |
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394 count of items selected (integer) |
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395 </dd> |
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396 </dl> |
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397 <a NAME="WatchPointViewer.__layoutDisplay" ID="WatchPointViewer.__layoutDisplay"></a> |
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398 <h4>WatchPointViewer.__layoutDisplay</h4> |
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399 <b>__layoutDisplay</b>(<i></i>) |
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400 |
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401 <p> |
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402 Private slot to perform a layout operation. |
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403 </p> |
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404 <a NAME="WatchPointViewer.__resizeColumns" ID="WatchPointViewer.__resizeColumns"></a> |
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405 <h4>WatchPointViewer.__resizeColumns</h4> |
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406 <b>__resizeColumns</b>(<i></i>) |
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407 |
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408 <p> |
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409 Private slot to resize the view when items get added, edited or |
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410 deleted. |
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411 </p> |
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412 <a NAME="WatchPointViewer.__resort" ID="WatchPointViewer.__resort"></a> |
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413 <h4>WatchPointViewer.__resort</h4> |
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414 <b>__resort</b>(<i></i>) |
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415 |
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416 <p> |
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417 Private slot to resort the tree. |
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418 </p> |
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419 <a NAME="WatchPointViewer.__setRowSelected" ID="WatchPointViewer.__setRowSelected"></a> |
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420 <h4>WatchPointViewer.__setRowSelected</h4> |
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421 <b>__setRowSelected</b>(<i>index, selected=True</i>) |
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422 |
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423 <p> |
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424 Private slot to select a complete row. |
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425 </p> |
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426 <dl> |
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427 |
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428 <dt><i>index</i></dt> |
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429 <dd> |
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430 index determining the row to be selected (QModelIndex) |
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431 </dd> |
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432 <dt><i>selected</i></dt> |
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433 <dd> |
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434 flag indicating the action (bool) |
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435 </dd> |
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436 </dl> |
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437 <a NAME="WatchPointViewer.__setWpEnabled" ID="WatchPointViewer.__setWpEnabled"></a> |
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438 <h4>WatchPointViewer.__setWpEnabled</h4> |
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439 <b>__setWpEnabled</b>(<i>index, enabled</i>) |
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440 |
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441 <p> |
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442 Private method to set the enabled status of a watch expression. |
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443 </p> |
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444 <dl> |
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445 |
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446 <dt><i>index</i></dt> |
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447 <dd> |
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448 index of watch expression to be enabled/disabled |
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449 (QModelIndex) |
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450 </dd> |
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451 <dt><i>enabled</i></dt> |
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452 <dd> |
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453 flag indicating the enabled status to be set (boolean) |
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454 </dd> |
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455 </dl> |
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456 <a NAME="WatchPointViewer.__showBackMenu" ID="WatchPointViewer.__showBackMenu"></a> |
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457 <h4>WatchPointViewer.__showBackMenu</h4> |
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458 <b>__showBackMenu</b>(<i></i>) |
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459 |
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460 <p> |
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461 Private slot to handle the aboutToShow signal of the background menu. |
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462 </p> |
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463 <a NAME="WatchPointViewer.__showContextMenu" ID="WatchPointViewer.__showContextMenu"></a> |
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464 <h4>WatchPointViewer.__showContextMenu</h4> |
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465 <b>__showContextMenu</b>(<i>coord</i>) |
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466 |
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467 <p> |
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468 Private slot to show the context menu. |
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469 </p> |
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470 <dl> |
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471 |
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472 <dt><i>coord</i></dt> |
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473 <dd> |
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474 the position of the mouse pointer (QPoint) |
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475 </dd> |
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476 </dl> |
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477 <a NAME="WatchPointViewer.__toSourceIndex" ID="WatchPointViewer.__toSourceIndex"></a> |
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478 <h4>WatchPointViewer.__toSourceIndex</h4> |
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479 <b>__toSourceIndex</b>(<i>index</i>) |
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480 |
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481 <p> |
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482 Private slot to convert an index to a source index. |
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483 </p> |
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484 <dl> |
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485 |
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486 <dt><i>index</i></dt> |
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487 <dd> |
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488 index to be converted (QModelIndex) |
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489 </dd> |
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490 </dl> |
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491 <dl> |
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492 <dt>Return:</dt> |
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493 <dd> |
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494 mapped index (QModelIndex) |
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495 </dd> |
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496 </dl> |
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497 <a NAME="WatchPointViewer.setModel" ID="WatchPointViewer.setModel"></a> |
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498 <h4>WatchPointViewer.setModel</h4> |
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499 <b>setModel</b>(<i>model</i>) |
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500 |
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501 <p> |
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502 Public slot to set the watch expression model. |
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503 </p> |
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504 <dl> |
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505 |
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506 <dt><i>model</i></dt> |
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507 <dd> |
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508 reference to the watch expression model (WatchPointModel) |
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509 </dd> |
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510 </dl> |
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511 <div align="right"><a href="#top">Up</a></div> |
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512 <hr /> |
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513 </body></html> |