eric6/Documentation/Source/eric6.Plugins.CheckerPlugins.SyntaxChecker.SyntaxCheckerDialog.html

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22 <h1>eric6.Plugins.CheckerPlugins.SyntaxChecker.SyntaxCheckerDialog</h1>
23 <p>
24 Module implementing a simple Python syntax checker.
25 </p>
26 <h3>Global Attributes</h3>
27 <table>
28 <tr><td>None</td></tr>
29 </table>
30 <h3>Classes</h3>
31 <table>
32 <tr>
33 <td><a href="#SyntaxCheckerDialog">SyntaxCheckerDialog</a></td>
34 <td>Class implementing a dialog to display the results of a syntax check run.</td>
35 </tr>
36 </table>
37 <h3>Functions</h3>
38 <table>
39 <tr><td>None</td></tr>
40 </table>
41 <hr /><hr />
42 <a NAME="SyntaxCheckerDialog" ID="SyntaxCheckerDialog"></a>
43 <h2>SyntaxCheckerDialog</h2>
44 <p>
45 Class implementing a dialog to display the results of a syntax check run.
46 </p>
47 <h3>Derived from</h3>
48 QDialog, Ui_SyntaxCheckerDialog
49 <h3>Class Attributes</h3>
50 <table>
51 <tr><td>errorRole</td></tr><tr><td>filenameRole</td></tr><tr><td>indexRole</td></tr><tr><td>lineRole</td></tr><tr><td>warningRole</td></tr>
52 </table>
53 <h3>Class Methods</h3>
54 <table>
55 <tr><td>None</td></tr>
56 </table>
57 <h3>Methods</h3>
58 <table>
59 <tr>
60 <td><a href="#SyntaxCheckerDialog.__init__">SyntaxCheckerDialog</a></td>
61 <td>Constructor</td>
62 </tr><tr>
63 <td><a href="#SyntaxCheckerDialog.__batchFinished">__batchFinished</a></td>
64 <td>Private slot handling the completion of a batch job.</td>
65 </tr><tr>
66 <td><a href="#SyntaxCheckerDialog.__clearErrors">__clearErrors</a></td>
67 <td>Private method to clear all error and warning markers of open editors to be checked.</td>
68 </tr><tr>
69 <td><a href="#SyntaxCheckerDialog.__createErrorItem">__createErrorItem</a></td>
70 <td>Private slot to create a new error item in the result list.</td>
71 </tr><tr>
72 <td><a href="#SyntaxCheckerDialog.__createResultItem">__createResultItem</a></td>
73 <td>Private method to create an entry in the result list.</td>
74 </tr><tr>
75 <td><a href="#SyntaxCheckerDialog.__finish">__finish</a></td>
76 <td>Private slot called when the syntax check finished or the user pressed the button.</td>
77 </tr><tr>
78 <td><a href="#SyntaxCheckerDialog.__processError">__processError</a></td>
79 <td>Private slot to process an error indication from the service.</td>
80 </tr><tr>
81 <td><a href="#SyntaxCheckerDialog.__processResult">__processResult</a></td>
82 <td>Private slot to display the reported messages.</td>
83 </tr><tr>
84 <td><a href="#SyntaxCheckerDialog.__resort">__resort</a></td>
85 <td>Private method to resort the tree.</td>
86 </tr><tr>
87 <td><a href="#SyntaxCheckerDialog.check">check</a></td>
88 <td>Public method to start a check for one file.</td>
89 </tr><tr>
90 <td><a href="#SyntaxCheckerDialog.checkBatch">checkBatch</a></td>
91 <td>Public method to start a style check batch job.</td>
92 </tr><tr>
93 <td><a href="#SyntaxCheckerDialog.on_buttonBox_clicked">on_buttonBox_clicked</a></td>
94 <td>Private slot called by a button of the button box clicked.</td>
95 </tr><tr>
96 <td><a href="#SyntaxCheckerDialog.on_resultList_itemActivated">on_resultList_itemActivated</a></td>
97 <td>Private slot to handle the activation of an item.</td>
98 </tr><tr>
99 <td><a href="#SyntaxCheckerDialog.on_showButton_clicked">on_showButton_clicked</a></td>
100 <td>Private slot to handle the "Show" button press.</td>
101 </tr><tr>
102 <td><a href="#SyntaxCheckerDialog.on_startButton_clicked">on_startButton_clicked</a></td>
103 <td>Private slot to start a syntax check run.</td>
104 </tr><tr>
105 <td><a href="#SyntaxCheckerDialog.prepare">prepare</a></td>
106 <td>Public method to prepare the dialog with a list of filenames.</td>
107 </tr><tr>
108 <td><a href="#SyntaxCheckerDialog.start">start</a></td>
109 <td>Public slot to start the syntax check.</td>
110 </tr>
111 </table>
112 <h3>Static Methods</h3>
113 <table>
114 <tr><td>None</td></tr>
115 </table>
116 <a NAME="SyntaxCheckerDialog.__init__" ID="SyntaxCheckerDialog.__init__"></a>
117 <h4>SyntaxCheckerDialog (Constructor)</h4>
118 <b>SyntaxCheckerDialog</b>(<i>parent=None</i>)
119 <p>
120 Constructor
121 </p><dl>
122 <dt><i>parent</i></dt>
123 <dd>
124 The parent widget. (QWidget)
125 </dd>
126 </dl><a NAME="SyntaxCheckerDialog.__batchFinished" ID="SyntaxCheckerDialog.__batchFinished"></a>
127 <h4>SyntaxCheckerDialog.__batchFinished</h4>
128 <b>__batchFinished</b>(<i></i>)
129 <p>
130 Private slot handling the completion of a batch job.
131 </p><a NAME="SyntaxCheckerDialog.__clearErrors" ID="SyntaxCheckerDialog.__clearErrors"></a>
132 <h4>SyntaxCheckerDialog.__clearErrors</h4>
133 <b>__clearErrors</b>(<i>files</i>)
134 <p>
135 Private method to clear all error and warning markers of
136 open editors to be checked.
137 </p><dl>
138 <dt><i>files</i></dt>
139 <dd>
140 list of files to be checked (list of string)
141 </dd>
142 </dl><a NAME="SyntaxCheckerDialog.__createErrorItem" ID="SyntaxCheckerDialog.__createErrorItem"></a>
143 <h4>SyntaxCheckerDialog.__createErrorItem</h4>
144 <b>__createErrorItem</b>(<i>filename, message</i>)
145 <p>
146 Private slot to create a new error item in the result list.
147 </p><dl>
148 <dt><i>filename</i> (str)</dt>
149 <dd>
150 name of the file
151 </dd><dt><i>message</i> (str)</dt>
152 <dd>
153 error message
154 </dd>
155 </dl><a NAME="SyntaxCheckerDialog.__createResultItem" ID="SyntaxCheckerDialog.__createResultItem"></a>
156 <h4>SyntaxCheckerDialog.__createResultItem</h4>
157 <b>__createResultItem</b>(<i>filename, line, index, error, sourcecode, isWarning=False</i>)
158 <p>
159 Private method to create an entry in the result list.
160 </p><dl>
161 <dt><i>filename</i></dt>
162 <dd>
163 file name of file (string)
164 </dd><dt><i>line</i></dt>
165 <dd>
166 line number of faulty source (integer or string)
167 </dd><dt><i>index</i></dt>
168 <dd>
169 index number of fault (integer)
170 </dd><dt><i>error</i></dt>
171 <dd>
172 error text (string)
173 </dd><dt><i>sourcecode</i></dt>
174 <dd>
175 faulty line of code (string)
176 </dd><dt><i>isWarning</i></dt>
177 <dd>
178 flag indicating a warning message (boolean)
179 </dd>
180 </dl><a NAME="SyntaxCheckerDialog.__finish" ID="SyntaxCheckerDialog.__finish"></a>
181 <h4>SyntaxCheckerDialog.__finish</h4>
182 <b>__finish</b>(<i></i>)
183 <p>
184 Private slot called when the syntax check finished or the user
185 pressed the button.
186 </p><a NAME="SyntaxCheckerDialog.__processError" ID="SyntaxCheckerDialog.__processError"></a>
187 <h4>SyntaxCheckerDialog.__processError</h4>
188 <b>__processError</b>(<i>fn, msg</i>)
189 <p>
190 Private slot to process an error indication from the service.
191 </p><dl>
192 <dt><i>fn</i> (str)</dt>
193 <dd>
194 filename of the file
195 </dd><dt><i>msg</i> (str)</dt>
196 <dd>
197 error message
198 </dd>
199 </dl><a NAME="SyntaxCheckerDialog.__processResult" ID="SyntaxCheckerDialog.__processResult"></a>
200 <h4>SyntaxCheckerDialog.__processResult</h4>
201 <b>__processResult</b>(<i>fn, problems</i>)
202 <p>
203 Private slot to display the reported messages.
204 </p><dl>
205 <dt><i>fn</i></dt>
206 <dd>
207 filename of the checked file (str)
208 </dd><dt><i>problems</i></dt>
209 <dd>
210 dictionary with the keys 'error' and 'warnings' which
211 hold a list containing details about the error/ warnings
212 (file name, line number, column, codestring (only at syntax
213 errors), the message) (dict)
214 </dd>
215 </dl><a NAME="SyntaxCheckerDialog.__resort" ID="SyntaxCheckerDialog.__resort"></a>
216 <h4>SyntaxCheckerDialog.__resort</h4>
217 <b>__resort</b>(<i></i>)
218 <p>
219 Private method to resort the tree.
220 </p><a NAME="SyntaxCheckerDialog.check" ID="SyntaxCheckerDialog.check"></a>
221 <h4>SyntaxCheckerDialog.check</h4>
222 <b>check</b>(<i>codestring=''</i>)
223 <p>
224 Public method to start a check for one file.
225 </p><p>
226 The results are reported to the __processResult slot.
227 </p><dl>
228 <dt><i>codestring=</i></dt>
229 <dd>
230 optional sourcestring (str)
231 </dd>
232 </dl><a NAME="SyntaxCheckerDialog.checkBatch" ID="SyntaxCheckerDialog.checkBatch"></a>
233 <h4>SyntaxCheckerDialog.checkBatch</h4>
234 <b>checkBatch</b>(<i></i>)
235 <p>
236 Public method to start a style check batch job.
237 </p><p>
238 The results are reported to the __processResult slot.
239 </p><a NAME="SyntaxCheckerDialog.on_buttonBox_clicked" ID="SyntaxCheckerDialog.on_buttonBox_clicked"></a>
240 <h4>SyntaxCheckerDialog.on_buttonBox_clicked</h4>
241 <b>on_buttonBox_clicked</b>(<i>button</i>)
242 <p>
243 Private slot called by a button of the button box clicked.
244 </p><dl>
245 <dt><i>button</i></dt>
246 <dd>
247 button that was clicked (QAbstractButton)
248 </dd>
249 </dl><a NAME="SyntaxCheckerDialog.on_resultList_itemActivated" ID="SyntaxCheckerDialog.on_resultList_itemActivated"></a>
250 <h4>SyntaxCheckerDialog.on_resultList_itemActivated</h4>
251 <b>on_resultList_itemActivated</b>(<i>itm, col</i>)
252 <p>
253 Private slot to handle the activation of an item.
254 </p><dl>
255 <dt><i>itm</i></dt>
256 <dd>
257 reference to the activated item (QTreeWidgetItem)
258 </dd><dt><i>col</i></dt>
259 <dd>
260 column the item was activated in (integer)
261 </dd>
262 </dl><a NAME="SyntaxCheckerDialog.on_showButton_clicked" ID="SyntaxCheckerDialog.on_showButton_clicked"></a>
263 <h4>SyntaxCheckerDialog.on_showButton_clicked</h4>
264 <b>on_showButton_clicked</b>(<i></i>)
265 <p>
266 Private slot to handle the "Show" button press.
267 </p><a NAME="SyntaxCheckerDialog.on_startButton_clicked" ID="SyntaxCheckerDialog.on_startButton_clicked"></a>
268 <h4>SyntaxCheckerDialog.on_startButton_clicked</h4>
269 <b>on_startButton_clicked</b>(<i></i>)
270 <p>
271 Private slot to start a syntax check run.
272 </p><a NAME="SyntaxCheckerDialog.prepare" ID="SyntaxCheckerDialog.prepare"></a>
273 <h4>SyntaxCheckerDialog.prepare</h4>
274 <b>prepare</b>(<i>fileList, project</i>)
275 <p>
276 Public method to prepare the dialog with a list of filenames.
277 </p><dl>
278 <dt><i>fileList</i></dt>
279 <dd>
280 list of filenames (list of strings)
281 </dd><dt><i>project</i></dt>
282 <dd>
283 reference to the project object (Project)
284 </dd>
285 </dl><a NAME="SyntaxCheckerDialog.start" ID="SyntaxCheckerDialog.start"></a>
286 <h4>SyntaxCheckerDialog.start</h4>
287 <b>start</b>(<i>fn, codestring=""</i>)
288 <p>
289 Public slot to start the syntax check.
290 </p><dl>
291 <dt><i>fn</i></dt>
292 <dd>
293 file or list of files or directory to be checked
294 (string or list of strings)
295 </dd><dt><i>codestring</i></dt>
296 <dd>
297 string containing the code to be checked (string).
298 If this is given, fn must be a single file name.
299 </dd>
300 </dl>
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