src/eric7/Documentation/Source/eric7.Debugger.CallTraceViewer.html

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2 <html><head>
3 <title>eric7.Debugger.CallTraceViewer</title>
4 <meta charset="UTF-8">
5 <link rel="stylesheet" href="styles.css">
6 </head>
7 <body>
8 <a NAME="top" ID="top"></a>
9 <h1>eric7.Debugger.CallTraceViewer</h1>
10
11 <p>
12 Module implementing the Call Trace viewer widget.
13 </p>
14 <h3>Global Attributes</h3>
15
16 <table>
17 <tr><td>None</td></tr>
18 </table>
19 <h3>Classes</h3>
20
21 <table>
22
23 <tr>
24 <td><a href="#CallTraceViewer">CallTraceViewer</a></td>
25 <td>Class implementing the Call Trace viewer widget.</td>
26 </tr>
27 </table>
28 <h3>Functions</h3>
29
30 <table>
31 <tr><td>None</td></tr>
32 </table>
33 <hr />
34 <hr />
35 <a NAME="CallTraceViewer" ID="CallTraceViewer"></a>
36 <h2>CallTraceViewer</h2>
37
38 <p>
39 Class implementing the Call Trace viewer widget.
40 </p>
41 <h3>Signals</h3>
42 <dl>
43
44 <dt>sourceFile(str, int)</dt>
45 <dd>
46 emitted to show the source of a call/return
47 point
48 </dd>
49 </dl>
50 <h3>Derived from</h3>
51 QWidget, Ui_CallTraceViewer
52 <h3>Class Attributes</h3>
53
54 <table>
55 <tr><td>None</td></tr>
56 </table>
57 <h3>Class Methods</h3>
58
59 <table>
60 <tr><td>None</td></tr>
61 </table>
62 <h3>Methods</h3>
63
64 <table>
65
66 <tr>
67 <td><a href="#CallTraceViewer.__init__">CallTraceViewer</a></td>
68 <td>Constructor</td>
69 </tr>
70 <tr>
71 <td><a href="#CallTraceViewer.__addCallTraceInfo">__addCallTraceInfo</a></td>
72 <td>Private method to add an entry to the call trace viewer.</td>
73 </tr>
74 <tr>
75 <td><a href="#CallTraceViewer.__clientExit">__clientExit</a></td>
76 <td>Private slot to handle a debug client terminating.</td>
77 </tr>
78 <tr>
79 <td><a href="#CallTraceViewer.__setCallTraceEnabled">__setCallTraceEnabled</a></td>
80 <td>Private slot to set the call trace enabled status.</td>
81 </tr>
82 <tr>
83 <td><a href="#CallTraceViewer.clear">clear</a></td>
84 <td>Public slot to clear the call trace info.</td>
85 </tr>
86 <tr>
87 <td><a href="#CallTraceViewer.isCallTraceEnabled">isCallTraceEnabled</a></td>
88 <td>Public method to get the state of the call trace function.</td>
89 </tr>
90 <tr>
91 <td><a href="#CallTraceViewer.on_callTrace_itemDoubleClicked">on_callTrace_itemDoubleClicked</a></td>
92 <td>Private slot to open the double clicked file in an editor.</td>
93 </tr>
94 <tr>
95 <td><a href="#CallTraceViewer.on_clearButton_clicked">on_clearButton_clicked</a></td>
96 <td>Private slot to clear the call trace.</td>
97 </tr>
98 <tr>
99 <td><a href="#CallTraceViewer.on_resizeButton_clicked">on_resizeButton_clicked</a></td>
100 <td>Private slot to resize the columns of the call trace to their contents.</td>
101 </tr>
102 <tr>
103 <td><a href="#CallTraceViewer.on_saveButton_clicked">on_saveButton_clicked</a></td>
104 <td>Private slot to save the call trace info to a file.</td>
105 </tr>
106 <tr>
107 <td><a href="#CallTraceViewer.on_startTraceButton_clicked">on_startTraceButton_clicked</a></td>
108 <td>Private slot to start call tracing.</td>
109 </tr>
110 <tr>
111 <td><a href="#CallTraceViewer.on_stopCheckBox_clicked">on_stopCheckBox_clicked</a></td>
112 <td>Private slot to handle a click on the stop check box.</td>
113 </tr>
114 <tr>
115 <td><a href="#CallTraceViewer.on_stopTraceButton_clicked">on_stopTraceButton_clicked</a></td>
116 <td>Private slot to start call tracing.</td>
117 </tr>
118 <tr>
119 <td><a href="#CallTraceViewer.setProjectMode">setProjectMode</a></td>
120 <td>Public slot to set the call trace viewer to project mode.</td>
121 </tr>
122 </table>
123 <h3>Static Methods</h3>
124
125 <table>
126 <tr><td>None</td></tr>
127 </table>
128
129 <a NAME="CallTraceViewer.__init__" ID="CallTraceViewer.__init__"></a>
130 <h4>CallTraceViewer (Constructor)</h4>
131 <b>CallTraceViewer</b>(<i>debugServer, debugViewer, parent=None</i>)
132
133 <p>
134 Constructor
135 </p>
136 <dl>
137
138 <dt><i>debugServer</i> (DebugServer)</dt>
139 <dd>
140 reference to the debug server object
141 </dd>
142 <dt><i>debugViewer</i> (DebugViewer)</dt>
143 <dd>
144 reference to the debug viewer object
145 </dd>
146 <dt><i>parent</i> (QWidget)</dt>
147 <dd>
148 reference to the parent widget
149 </dd>
150 </dl>
151 <a NAME="CallTraceViewer.__addCallTraceInfo" ID="CallTraceViewer.__addCallTraceInfo"></a>
152 <h4>CallTraceViewer.__addCallTraceInfo</h4>
153 <b>__addCallTraceInfo</b>(<i>isCall, fromFile, fromLine, fromFunction, toFile, toLine, toFunction, debuggerId</i>)
154
155 <p>
156 Private method to add an entry to the call trace viewer.
157 </p>
158 <dl>
159
160 <dt><i>isCall</i> (bool)</dt>
161 <dd>
162 flag indicating a 'call'
163 </dd>
164 <dt><i>fromFile</i> (str)</dt>
165 <dd>
166 name of the originating file
167 </dd>
168 <dt><i>fromLine</i> (str)</dt>
169 <dd>
170 line number in the originating file
171 </dd>
172 <dt><i>fromFunction</i> (str)</dt>
173 <dd>
174 name of the originating function
175 </dd>
176 <dt><i>toFile</i> (str)</dt>
177 <dd>
178 name of the target file
179 </dd>
180 <dt><i>toLine</i> (str)</dt>
181 <dd>
182 line number in the target file
183 </dd>
184 <dt><i>toFunction</i> (str)</dt>
185 <dd>
186 name of the target function
187 </dd>
188 <dt><i>debuggerId</i> (str)</dt>
189 <dd>
190 ID of the debugger backend
191 </dd>
192 </dl>
193 <a NAME="CallTraceViewer.__clientExit" ID="CallTraceViewer.__clientExit"></a>
194 <h4>CallTraceViewer.__clientExit</h4>
195 <b>__clientExit</b>(<i>program, status, message, quiet, debuggerId</i>)
196
197 <p>
198 Private slot to handle a debug client terminating.
199 </p>
200 <dl>
201
202 <dt><i>program</i> (str)</dt>
203 <dd>
204 name of the exited program
205 </dd>
206 <dt><i>status</i> (int)</dt>
207 <dd>
208 exit code of the debugged program
209 </dd>
210 <dt><i>message</i> (str)</dt>
211 <dd>
212 exit message of the debugged program
213 </dd>
214 <dt><i>quiet</i> (bool)</dt>
215 <dd>
216 flag indicating to suppress exit info display
217 </dd>
218 <dt><i>debuggerId</i> (str)</dt>
219 <dd>
220 ID of the debugger backend
221 </dd>
222 </dl>
223 <a NAME="CallTraceViewer.__setCallTraceEnabled" ID="CallTraceViewer.__setCallTraceEnabled"></a>
224 <h4>CallTraceViewer.__setCallTraceEnabled</h4>
225 <b>__setCallTraceEnabled</b>(<i>enabled</i>)
226
227 <p>
228 Private slot to set the call trace enabled status.
229 </p>
230 <dl>
231
232 <dt><i>enabled</i> (bool)</dt>
233 <dd>
234 flag indicating the new state
235 </dd>
236 </dl>
237 <a NAME="CallTraceViewer.clear" ID="CallTraceViewer.clear"></a>
238 <h4>CallTraceViewer.clear</h4>
239 <b>clear</b>(<i></i>)
240
241 <p>
242 Public slot to clear the call trace info.
243 </p>
244 <a NAME="CallTraceViewer.isCallTraceEnabled" ID="CallTraceViewer.isCallTraceEnabled"></a>
245 <h4>CallTraceViewer.isCallTraceEnabled</h4>
246 <b>isCallTraceEnabled</b>(<i></i>)
247
248 <p>
249 Public method to get the state of the call trace function.
250 </p>
251 <dl>
252 <dt>Return:</dt>
253 <dd>
254 flag indicating the state of the call trace function
255 </dd>
256 </dl>
257 <dl>
258 <dt>Return Type:</dt>
259 <dd>
260 bool
261 </dd>
262 </dl>
263 <a NAME="CallTraceViewer.on_callTrace_itemDoubleClicked" ID="CallTraceViewer.on_callTrace_itemDoubleClicked"></a>
264 <h4>CallTraceViewer.on_callTrace_itemDoubleClicked</h4>
265 <b>on_callTrace_itemDoubleClicked</b>(<i>item, column</i>)
266
267 <p>
268 Private slot to open the double clicked file in an editor.
269 </p>
270 <dl>
271
272 <dt><i>item</i> (QTreeWidgetItem)</dt>
273 <dd>
274 reference to the double clicked item
275 </dd>
276 <dt><i>column</i> (int)</dt>
277 <dd>
278 column that was double clicked
279 </dd>
280 </dl>
281 <a NAME="CallTraceViewer.on_clearButton_clicked" ID="CallTraceViewer.on_clearButton_clicked"></a>
282 <h4>CallTraceViewer.on_clearButton_clicked</h4>
283 <b>on_clearButton_clicked</b>(<i></i>)
284
285 <p>
286 Private slot to clear the call trace.
287 </p>
288 <a NAME="CallTraceViewer.on_resizeButton_clicked" ID="CallTraceViewer.on_resizeButton_clicked"></a>
289 <h4>CallTraceViewer.on_resizeButton_clicked</h4>
290 <b>on_resizeButton_clicked</b>(<i></i>)
291
292 <p>
293 Private slot to resize the columns of the call trace to their contents.
294 </p>
295 <a NAME="CallTraceViewer.on_saveButton_clicked" ID="CallTraceViewer.on_saveButton_clicked"></a>
296 <h4>CallTraceViewer.on_saveButton_clicked</h4>
297 <b>on_saveButton_clicked</b>(<i></i>)
298
299 <p>
300 Private slot to save the call trace info to a file.
301 </p>
302 <a NAME="CallTraceViewer.on_startTraceButton_clicked" ID="CallTraceViewer.on_startTraceButton_clicked"></a>
303 <h4>CallTraceViewer.on_startTraceButton_clicked</h4>
304 <b>on_startTraceButton_clicked</b>(<i></i>)
305
306 <p>
307 Private slot to start call tracing.
308 </p>
309 <a NAME="CallTraceViewer.on_stopCheckBox_clicked" ID="CallTraceViewer.on_stopCheckBox_clicked"></a>
310 <h4>CallTraceViewer.on_stopCheckBox_clicked</h4>
311 <b>on_stopCheckBox_clicked</b>(<i>checked</i>)
312
313 <p>
314 Private slot to handle a click on the stop check box.
315 </p>
316 <dl>
317
318 <dt><i>checked</i> (bool)</dt>
319 <dd>
320 state of the check box
321 </dd>
322 </dl>
323 <a NAME="CallTraceViewer.on_stopTraceButton_clicked" ID="CallTraceViewer.on_stopTraceButton_clicked"></a>
324 <h4>CallTraceViewer.on_stopTraceButton_clicked</h4>
325 <b>on_stopTraceButton_clicked</b>(<i></i>)
326
327 <p>
328 Private slot to start call tracing.
329 </p>
330 <a NAME="CallTraceViewer.setProjectMode" ID="CallTraceViewer.setProjectMode"></a>
331 <h4>CallTraceViewer.setProjectMode</h4>
332 <b>setProjectMode</b>(<i>enabled</i>)
333
334 <p>
335 Public slot to set the call trace viewer to project mode.
336 </p>
337 <p>
338 In project mode the call trace info is shown with project relative
339 path names.
340 </p>
341 <dl>
342
343 <dt><i>enabled</i> (bool)</dt>
344 <dd>
345 flag indicating to enable the project mode
346 </dd>
347 </dl>
348 <div align="right"><a href="#top">Up</a></div>
349 <hr />
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