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eric7/Documentation/Source/eric7.UI.PythonDisViewer.html

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1 <!DOCTYPE html>
2 <html><head>
3 <title>eric7.UI.PythonDisViewer</title>
4 <meta charset="UTF-8">
5 <style>
6 body {
7 background: #EDECE6;
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9 color: black;
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12 h1 { color: white; background: #85774A; }
13 h2 { color: white; background: #85774A; }
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21 <body>
22 <a NAME="top" ID="top"></a>
23 <h1>eric7.UI.PythonDisViewer</h1>
24
25 <p>
26 Module implementing a widget to visualize the Python Disassembly for some
27 Python sources.
28 </p>
29 <h3>Global Attributes</h3>
30
31 <table>
32 <tr><td>None</td></tr>
33 </table>
34 <h3>Classes</h3>
35
36 <table>
37
38 <tr>
39 <td><a href="#PythonDisViewer">PythonDisViewer</a></td>
40 <td>Class implementing a widget to visualize the Python Disassembly for some Python sources.</td>
41 </tr>
42 <tr>
43 <td><a href="#PythonDisViewerModes">PythonDisViewerModes</a></td>
44 <td>Class implementing the disassembly viewer operation modes.</td>
45 </tr>
46 </table>
47 <h3>Functions</h3>
48
49 <table>
50 <tr><td>None</td></tr>
51 </table>
52 <hr />
53 <hr />
54 <a NAME="PythonDisViewer" ID="PythonDisViewer"></a>
55 <h2>PythonDisViewer</h2>
56
57 <p>
58 Class implementing a widget to visualize the Python Disassembly for some
59 Python sources.
60 </p>
61 <h3>Derived from</h3>
62 QWidget, Ui_PythonDisViewer
63 <h3>Class Attributes</h3>
64
65 <table>
66 <tr><td>CodeInfoRole</td></tr><tr><td>EndLineRole</td></tr><tr><td>StartLineRole</td></tr>
67 </table>
68 <h3>Class Methods</h3>
69
70 <table>
71 <tr><td>None</td></tr>
72 </table>
73 <h3>Methods</h3>
74
75 <table>
76
77 <tr>
78 <td><a href="#PythonDisViewer.__init__">PythonDisViewer</a></td>
79 <td>Constructor</td>
80 </tr>
81 <tr>
82 <td><a href="#PythonDisViewer.__clearSelection">__clearSelection</a></td>
83 <td>Private method to clear all selected items.</td>
84 </tr>
85 <tr>
86 <td><a href="#PythonDisViewer.__codeInfoContextMenuRequested">__codeInfoContextMenuRequested</a></td>
87 <td>Private slot to show the context menu of the code info widget.</td>
88 </tr>
89 <tr>
90 <td><a href="#PythonDisViewer.__collapseAllCodeInfo">__collapseAllCodeInfo</a></td>
91 <td>Private slot to collapse all items of the code info widget.</td>
92 </tr>
93 <tr>
94 <td><a href="#PythonDisViewer.__collapseAllDis">__collapseAllDis</a></td>
95 <td>Private slot to collapse all items of the disassembly widget.</td>
96 </tr>
97 <tr>
98 <td><a href="#PythonDisViewer.__configure">__configure</a></td>
99 <td>Private method to open the configuration dialog.</td>
100 </tr>
101 <tr>
102 <td><a href="#PythonDisViewer.__createCodeInfo">__createCodeInfo</a></td>
103 <td>Private method to create a dictionary containing the code info data.</td>
104 </tr>
105 <tr>
106 <td><a href="#PythonDisViewer.__createErrorItem">__createErrorItem</a></td>
107 <td>Private method to create a top level error item.</td>
108 </tr>
109 <tr>
110 <td><a href="#PythonDisViewer.__createInstructionItem">__createInstructionItem</a></td>
111 <td>Private method to create an item for the given instruction.</td>
112 </tr>
113 <tr>
114 <td><a href="#PythonDisViewer.__createTitleItem">__createTitleItem</a></td>
115 <td>Private method to create a title item.</td>
116 </tr>
117 <tr>
118 <td><a href="#PythonDisViewer.__disContextMenuRequested">__disContextMenuRequested</a></td>
119 <td>Private slot to show the context menu of the disassembly widget.</td>
120 </tr>
121 <tr>
122 <td><a href="#PythonDisViewer.__disItemClicked">__disItemClicked</a></td>
123 <td>Private slot handling a user click on a Disassembly node item.</td>
124 </tr>
125 <tr>
126 <td><a href="#PythonDisViewer.__disViewerStateChanged">__disViewerStateChanged</a></td>
127 <td>Private slot to toggle the display of the Disassembly viewer.</td>
128 </tr>
129 <tr>
130 <td><a href="#PythonDisViewer.__disassembleObject">__disassembleObject</a></td>
131 <td>Private method to disassemble the given code object recursively.</td>
132 </tr>
133 <tr>
134 <td><a href="#PythonDisViewer.__editorChanged">__editorChanged</a></td>
135 <td>Private slot to handle a change of the current editor.</td>
136 </tr>
137 <tr>
138 <td><a href="#PythonDisViewer.__editorLanguageChanged">__editorLanguageChanged</a></td>
139 <td>Private slot to handle a change of the editor language.</td>
140 </tr>
141 <tr>
142 <td><a href="#PythonDisViewer.__editorLineChanged">__editorLineChanged</a></td>
143 <td>Private slot to handle a mouse button double click in the editor.</td>
144 </tr>
145 <tr>
146 <td><a href="#PythonDisViewer.__editorSaved">__editorSaved</a></td>
147 <td>Private slot to reload the Disassembly after the connected editor was saved.</td>
148 </tr>
149 <tr>
150 <td><a href="#PythonDisViewer.__expandAllCodeInfo">__expandAllCodeInfo</a></td>
151 <td>Private slot to expand all items of the code info widget.</td>
152 </tr>
153 <tr>
154 <td><a href="#PythonDisViewer.__expandAllDis">__expandAllDis</a></td>
155 <td>Private slot to expand all items of the disassembly widget.</td>
156 </tr>
157 <tr>
158 <td><a href="#PythonDisViewer.__lastEditorClosed">__lastEditorClosed</a></td>
159 <td>Private slot to handle the last editor closed signal of the view manager.</td>
160 </tr>
161 <tr>
162 <td><a href="#PythonDisViewer.__loadDIS">__loadDIS</a></td>
163 <td>Private method to generate the Disassembly from the source of the current editor and visualize it.</td>
164 </tr>
165 <tr>
166 <td><a href="#PythonDisViewer.__resizeCodeInfoColumns">__resizeCodeInfoColumns</a></td>
167 <td>Private method to resize the columns of the code info widget to suitable values.</td>
168 </tr>
169 <tr>
170 <td><a href="#PythonDisViewer.__resizeDisColumns">__resizeDisColumns</a></td>
171 <td>Private method to resize the columns of the disassembly widget to suitable values.</td>
172 </tr>
173 <tr>
174 <td><a href="#PythonDisViewer.__selectChildren">__selectChildren</a></td>
175 <td>Private method to select children of the given item covering the given line number.</td>
176 </tr>
177 <tr>
178 <td><a href="#PythonDisViewer.__selectItemForEditorLine">__selectItemForEditorLine</a></td>
179 <td>Private slot to select the items corresponding with the cursor line of the current editor.</td>
180 </tr>
181 <tr>
182 <td><a href="#PythonDisViewer.__showCodeInfo">__showCodeInfo</a></td>
183 <td>Private slot handling the context menu action to show code info.</td>
184 </tr>
185 <tr>
186 <td><a href="#PythonDisViewer.__showCodeInfoData">__showCodeInfoData</a></td>
187 <td>Private method to show the passed code info data.</td>
188 </tr>
189 <tr>
190 <td><a href="#PythonDisViewer.__styleLabels">__styleLabels</a></td>
191 <td>Private method to style the info labels iaw.</td>
192 </tr>
193 <tr>
194 <td><a href="#PythonDisViewer.__tryCompile">__tryCompile</a></td>
195 <td>Private method to attempt to compile the given source, first as an expression and then as a statement if the first approach fails.</td>
196 </tr>
197 <tr>
198 <td><a href="#PythonDisViewer.__updateItemEndLine">__updateItemEndLine</a></td>
199 <td>Private method to update an items end line based on its children.</td>
200 </tr>
201 <tr>
202 <td><a href="#PythonDisViewer.clear">clear</a></td>
203 <td>Public method to clear the display.</td>
204 </tr>
205 <tr>
206 <td><a href="#PythonDisViewer.createCodeInfoItems">createCodeInfoItems</a></td>
207 <td>Function to create code info items for the given list.</td>
208 </tr>
209 <tr>
210 <td><a href="#PythonDisViewer.hide">hide</a></td>
211 <td>Public slot to hide the DIS viewer.</td>
212 </tr>
213 <tr>
214 <td><a href="#PythonDisViewer.preferencesChanged">preferencesChanged</a></td>
215 <td>Public slot handling changes of the Disassembly viewer settings.</td>
216 </tr>
217 <tr>
218 <td><a href="#PythonDisViewer.resizeEvent">resizeEvent</a></td>
219 <td>Protected method to handle resize events.</td>
220 </tr>
221 <tr>
222 <td><a href="#PythonDisViewer.show">show</a></td>
223 <td>Public slot to show the DIS viewer.</td>
224 </tr>
225 <tr>
226 <td><a href="#PythonDisViewer.showDisassembly">showDisassembly</a></td>
227 <td>Public slot to receive a code disassembly from the debug client.</td>
228 </tr>
229 <tr>
230 <td><a href="#PythonDisViewer.shutdown">shutdown</a></td>
231 <td>Public method to perform shutdown actions.</td>
232 </tr>
233 </table>
234 <h3>Static Methods</h3>
235
236 <table>
237 <tr><td>None</td></tr>
238 </table>
239
240 <a NAME="PythonDisViewer.__init__" ID="PythonDisViewer.__init__"></a>
241 <h4>PythonDisViewer (Constructor)</h4>
242 <b>PythonDisViewer</b>(<i>viewmanager, mode=PythonDisViewerModes.SOURCEDISASSEMBLY, parent=None</i>)
243
244 <p>
245 Constructor
246 </p>
247 <dl>
248
249 <dt><i>viewmanager</i> (ViewManager)</dt>
250 <dd>
251 reference to the viewmanager object
252 </dd>
253 <dt><i>mode</i> (int)</dt>
254 <dd>
255 operation mode of the viewer
256 </dd>
257 <dt><i>parent</i> (QWidget)</dt>
258 <dd>
259 reference to the parent widget
260 </dd>
261 </dl>
262 <a NAME="PythonDisViewer.__clearSelection" ID="PythonDisViewer.__clearSelection"></a>
263 <h4>PythonDisViewer.__clearSelection</h4>
264 <b>__clearSelection</b>(<i></i>)
265
266 <p>
267 Private method to clear all selected items.
268 </p>
269 <a NAME="PythonDisViewer.__codeInfoContextMenuRequested" ID="PythonDisViewer.__codeInfoContextMenuRequested"></a>
270 <h4>PythonDisViewer.__codeInfoContextMenuRequested</h4>
271 <b>__codeInfoContextMenuRequested</b>(<i>coord</i>)
272
273 <p>
274 Private slot to show the context menu of the code info widget.
275 </p>
276 <dl>
277
278 <dt><i>coord</i> (QPoint)</dt>
279 <dd>
280 position of the mouse pointer
281 </dd>
282 </dl>
283 <a NAME="PythonDisViewer.__collapseAllCodeInfo" ID="PythonDisViewer.__collapseAllCodeInfo"></a>
284 <h4>PythonDisViewer.__collapseAllCodeInfo</h4>
285 <b>__collapseAllCodeInfo</b>(<i></i>)
286
287 <p>
288 Private slot to collapse all items of the code info widget.
289 </p>
290 <a NAME="PythonDisViewer.__collapseAllDis" ID="PythonDisViewer.__collapseAllDis"></a>
291 <h4>PythonDisViewer.__collapseAllDis</h4>
292 <b>__collapseAllDis</b>(<i></i>)
293
294 <p>
295 Private slot to collapse all items of the disassembly widget.
296 </p>
297 <a NAME="PythonDisViewer.__configure" ID="PythonDisViewer.__configure"></a>
298 <h4>PythonDisViewer.__configure</h4>
299 <b>__configure</b>(<i></i>)
300
301 <p>
302 Private method to open the configuration dialog.
303 </p>
304 <a NAME="PythonDisViewer.__createCodeInfo" ID="PythonDisViewer.__createCodeInfo"></a>
305 <h4>PythonDisViewer.__createCodeInfo</h4>
306 <b>__createCodeInfo</b>(<i>co</i>)
307
308 <p>
309 Private method to create a dictionary containing the code info data.
310 </p>
311 <dl>
312
313 <dt><i>co</i> (code)</dt>
314 <dd>
315 reference to the code object to generate the info for
316 </dd>
317 </dl>
318 <dl>
319 <dt>Return:</dt>
320 <dd>
321 dictionary containing the code info data
322 </dd>
323 </dl>
324 <dl>
325 <dt>Return Type:</dt>
326 <dd>
327 dict
328 </dd>
329 </dl>
330 <a NAME="PythonDisViewer.__createErrorItem" ID="PythonDisViewer.__createErrorItem"></a>
331 <h4>PythonDisViewer.__createErrorItem</h4>
332 <b>__createErrorItem</b>(<i>error</i>)
333
334 <p>
335 Private method to create a top level error item.
336 </p>
337 <dl>
338
339 <dt><i>error</i> (str)</dt>
340 <dd>
341 error message
342 </dd>
343 </dl>
344 <dl>
345 <dt>Return:</dt>
346 <dd>
347 generated item
348 </dd>
349 </dl>
350 <dl>
351 <dt>Return Type:</dt>
352 <dd>
353 QTreeWidgetItem
354 </dd>
355 </dl>
356 <a NAME="PythonDisViewer.__createInstructionItem" ID="PythonDisViewer.__createInstructionItem"></a>
357 <h4>PythonDisViewer.__createInstructionItem</h4>
358 <b>__createInstructionItem</b>(<i>instr, parent, lasti=-1</i>)
359
360 <p>
361 Private method to create an item for the given instruction.
362 </p>
363 <dl>
364
365 <dt><i>instr</i> (dis.Instruction)</dt>
366 <dd>
367 instruction the item should be based on
368 </dd>
369 <dt><i>parent</i> (QTreeWidgetItem)</dt>
370 <dd>
371 reference to the parent item
372 </dd>
373 <dt><i>lasti</i> (int)</dt>
374 <dd>
375 index of the instruction of a traceback
376 </dd>
377 </dl>
378 <dl>
379 <dt>Return:</dt>
380 <dd>
381 generated item
382 </dd>
383 </dl>
384 <dl>
385 <dt>Return Type:</dt>
386 <dd>
387 QTreeWidgetItem
388 </dd>
389 </dl>
390 <a NAME="PythonDisViewer.__createTitleItem" ID="PythonDisViewer.__createTitleItem"></a>
391 <h4>PythonDisViewer.__createTitleItem</h4>
392 <b>__createTitleItem</b>(<i>title, line, parentItem</i>)
393
394 <p>
395 Private method to create a title item.
396 </p>
397 <dl>
398
399 <dt><i>title</i> (str)</dt>
400 <dd>
401 titel string for the item
402 </dd>
403 <dt><i>line</i> (int)</dt>
404 <dd>
405 start line of the titled disassembly
406 </dd>
407 <dt><i>parentItem</i> (QTreeWidget or QTreeWidgetItem)</dt>
408 <dd>
409 reference to the parent item
410 </dd>
411 </dl>
412 <dl>
413 <dt>Return:</dt>
414 <dd>
415 generated item
416 </dd>
417 </dl>
418 <dl>
419 <dt>Return Type:</dt>
420 <dd>
421 QTreeWidgetItem
422 </dd>
423 </dl>
424 <a NAME="PythonDisViewer.__disContextMenuRequested" ID="PythonDisViewer.__disContextMenuRequested"></a>
425 <h4>PythonDisViewer.__disContextMenuRequested</h4>
426 <b>__disContextMenuRequested</b>(<i>coord</i>)
427
428 <p>
429 Private slot to show the context menu of the disassembly widget.
430 </p>
431 <dl>
432
433 <dt><i>coord</i> (QPoint)</dt>
434 <dd>
435 position of the mouse pointer
436 </dd>
437 </dl>
438 <a NAME="PythonDisViewer.__disItemClicked" ID="PythonDisViewer.__disItemClicked"></a>
439 <h4>PythonDisViewer.__disItemClicked</h4>
440 <b>__disItemClicked</b>(<i>itm, column</i>)
441
442 <p>
443 Private slot handling a user click on a Disassembly node item.
444 </p>
445 <dl>
446
447 <dt><i>itm</i> (QTreeWidgetItem)</dt>
448 <dd>
449 reference to the clicked item
450 </dd>
451 <dt><i>column</i> (int)</dt>
452 <dd>
453 column number of the click
454 </dd>
455 </dl>
456 <a NAME="PythonDisViewer.__disViewerStateChanged" ID="PythonDisViewer.__disViewerStateChanged"></a>
457 <h4>PythonDisViewer.__disViewerStateChanged</h4>
458 <b>__disViewerStateChanged</b>(<i>on</i>)
459
460 <p>
461 Private slot to toggle the display of the Disassembly viewer.
462 </p>
463 <dl>
464
465 <dt><i>on</i> (bool)</dt>
466 <dd>
467 flag indicating to show the Disassembly
468 </dd>
469 </dl>
470 <a NAME="PythonDisViewer.__disassembleObject" ID="PythonDisViewer.__disassembleObject"></a>
471 <h4>PythonDisViewer.__disassembleObject</h4>
472 <b>__disassembleObject</b>(<i>co, parentItem, parentName="", lasti=-1</i>)
473
474 <p>
475 Private method to disassemble the given code object recursively.
476 </p>
477 <dl>
478
479 <dt><i>co</i> (code object)</dt>
480 <dd>
481 code object to be disassembled
482 </dd>
483 <dt><i>parentItem</i> (QTreeWidget or QTreeWidgetItem)</dt>
484 <dd>
485 reference to the parent item
486 </dd>
487 <dt><i>parentName</i> (str)</dt>
488 <dd>
489 name of the parent code object
490 </dd>
491 <dt><i>lasti</i> (int)</dt>
492 <dd>
493 index of the instruction of a traceback
494 </dd>
495 </dl>
496 <a NAME="PythonDisViewer.__editorChanged" ID="PythonDisViewer.__editorChanged"></a>
497 <h4>PythonDisViewer.__editorChanged</h4>
498 <b>__editorChanged</b>(<i>editor</i>)
499
500 <p>
501 Private slot to handle a change of the current editor.
502 </p>
503 <dl>
504
505 <dt><i>editor</i> (Editor)</dt>
506 <dd>
507 reference to the current editor
508 </dd>
509 </dl>
510 <a NAME="PythonDisViewer.__editorLanguageChanged" ID="PythonDisViewer.__editorLanguageChanged"></a>
511 <h4>PythonDisViewer.__editorLanguageChanged</h4>
512 <b>__editorLanguageChanged</b>(<i>editor</i>)
513
514 <p>
515 Private slot to handle a change of the editor language.
516 </p>
517 <dl>
518
519 <dt><i>editor</i> (Editor)</dt>
520 <dd>
521 reference to the editor which changed language
522 </dd>
523 </dl>
524 <a NAME="PythonDisViewer.__editorLineChanged" ID="PythonDisViewer.__editorLineChanged"></a>
525 <h4>PythonDisViewer.__editorLineChanged</h4>
526 <b>__editorLineChanged</b>(<i>editor, lineno</i>)
527
528 <p>
529 Private slot to handle a mouse button double click in the editor.
530 </p>
531 <dl>
532
533 <dt><i>editor</i> (Editor)</dt>
534 <dd>
535 reference to the editor, that emitted the signal
536 </dd>
537 <dt><i>lineno</i> (int)</dt>
538 <dd>
539 line number of the editor's cursor (zero based)
540 </dd>
541 </dl>
542 <a NAME="PythonDisViewer.__editorSaved" ID="PythonDisViewer.__editorSaved"></a>
543 <h4>PythonDisViewer.__editorSaved</h4>
544 <b>__editorSaved</b>(<i>editor</i>)
545
546 <p>
547 Private slot to reload the Disassembly after the connected editor was
548 saved.
549 </p>
550 <dl>
551
552 <dt><i>editor</i> (Editor)</dt>
553 <dd>
554 reference to the editor that performed a save action
555 </dd>
556 </dl>
557 <a NAME="PythonDisViewer.__expandAllCodeInfo" ID="PythonDisViewer.__expandAllCodeInfo"></a>
558 <h4>PythonDisViewer.__expandAllCodeInfo</h4>
559 <b>__expandAllCodeInfo</b>(<i></i>)
560
561 <p>
562 Private slot to expand all items of the code info widget.
563 </p>
564 <a NAME="PythonDisViewer.__expandAllDis" ID="PythonDisViewer.__expandAllDis"></a>
565 <h4>PythonDisViewer.__expandAllDis</h4>
566 <b>__expandAllDis</b>(<i></i>)
567
568 <p>
569 Private slot to expand all items of the disassembly widget.
570 </p>
571 <a NAME="PythonDisViewer.__lastEditorClosed" ID="PythonDisViewer.__lastEditorClosed"></a>
572 <h4>PythonDisViewer.__lastEditorClosed</h4>
573 <b>__lastEditorClosed</b>(<i></i>)
574
575 <p>
576 Private slot to handle the last editor closed signal of the view
577 manager.
578 </p>
579 <a NAME="PythonDisViewer.__loadDIS" ID="PythonDisViewer.__loadDIS"></a>
580 <h4>PythonDisViewer.__loadDIS</h4>
581 <b>__loadDIS</b>(<i></i>)
582
583 <p>
584 Private method to generate the Disassembly from the source of the
585 current editor and visualize it.
586 </p>
587 <a NAME="PythonDisViewer.__resizeCodeInfoColumns" ID="PythonDisViewer.__resizeCodeInfoColumns"></a>
588 <h4>PythonDisViewer.__resizeCodeInfoColumns</h4>
589 <b>__resizeCodeInfoColumns</b>(<i></i>)
590
591 <p>
592 Private method to resize the columns of the code info widget to
593 suitable values.
594 </p>
595 <a NAME="PythonDisViewer.__resizeDisColumns" ID="PythonDisViewer.__resizeDisColumns"></a>
596 <h4>PythonDisViewer.__resizeDisColumns</h4>
597 <b>__resizeDisColumns</b>(<i></i>)
598
599 <p>
600 Private method to resize the columns of the disassembly widget to
601 suitable values.
602 </p>
603 <a NAME="PythonDisViewer.__selectChildren" ID="PythonDisViewer.__selectChildren"></a>
604 <h4>PythonDisViewer.__selectChildren</h4>
605 <b>__selectChildren</b>(<i>itm, lineno</i>)
606
607 <p>
608 Private method to select children of the given item covering the given
609 line number.
610 </p>
611 <dl>
612
613 <dt><i>itm</i> (QTreeWidgetItem)</dt>
614 <dd>
615 reference to the item
616 </dd>
617 <dt><i>lineno</i> (int)</dt>
618 <dd>
619 line number to base the selection on
620 </dd>
621 </dl>
622 <a NAME="PythonDisViewer.__selectItemForEditorLine" ID="PythonDisViewer.__selectItemForEditorLine"></a>
623 <h4>PythonDisViewer.__selectItemForEditorLine</h4>
624 <b>__selectItemForEditorLine</b>(<i></i>)
625
626 <p>
627 Private slot to select the items corresponding with the cursor line
628 of the current editor.
629 </p>
630 <a NAME="PythonDisViewer.__showCodeInfo" ID="PythonDisViewer.__showCodeInfo"></a>
631 <h4>PythonDisViewer.__showCodeInfo</h4>
632 <b>__showCodeInfo</b>(<i></i>)
633
634 <p>
635 Private slot handling the context menu action to show code info.
636 </p>
637 <a NAME="PythonDisViewer.__showCodeInfoData" ID="PythonDisViewer.__showCodeInfoData"></a>
638 <h4>PythonDisViewer.__showCodeInfoData</h4>
639 <b>__showCodeInfoData</b>(<i>codeInfo</i>)
640
641 <p>
642 Private method to show the passed code info data.
643 </p>
644 <dl>
645
646 <dt><i>codeInfo</i> (dict)</dt>
647 <dd>
648 dictionary containing the code info data
649 </dd>
650 </dl>
651 <a NAME="PythonDisViewer.__styleLabels" ID="PythonDisViewer.__styleLabels"></a>
652 <h4>PythonDisViewer.__styleLabels</h4>
653 <b>__styleLabels</b>(<i></i>)
654
655 <p>
656 Private method to style the info labels iaw. selected colors.
657 </p>
658 <a NAME="PythonDisViewer.__tryCompile" ID="PythonDisViewer.__tryCompile"></a>
659 <h4>PythonDisViewer.__tryCompile</h4>
660 <b>__tryCompile</b>(<i>source, name</i>)
661
662 <p>
663 Private method to attempt to compile the given source, first as an
664 expression and then as a statement if the first approach fails.
665 </p>
666 <dl>
667
668 <dt><i>source</i> (str)</dt>
669 <dd>
670 source code string to be compiled
671 </dd>
672 <dt><i>name</i> (str)</dt>
673 <dd>
674 name of the file containing the source
675 </dd>
676 </dl>
677 <dl>
678 <dt>Return:</dt>
679 <dd>
680 compiled code
681 </dd>
682 </dl>
683 <dl>
684 <dt>Return Type:</dt>
685 <dd>
686 code object
687 </dd>
688 </dl>
689 <a NAME="PythonDisViewer.__updateItemEndLine" ID="PythonDisViewer.__updateItemEndLine"></a>
690 <h4>PythonDisViewer.__updateItemEndLine</h4>
691 <b>__updateItemEndLine</b>(<i>itm</i>)
692
693 <p>
694 Private method to update an items end line based on its children.
695 </p>
696 <dl>
697
698 <dt><i>itm</i> (QTreeWidgetItem)</dt>
699 <dd>
700 reference to the item to be updated
701 </dd>
702 </dl>
703 <a NAME="PythonDisViewer.clear" ID="PythonDisViewer.clear"></a>
704 <h4>PythonDisViewer.clear</h4>
705 <b>clear</b>(<i></i>)
706
707 <p>
708 Public method to clear the display.
709 </p>
710 <a NAME="PythonDisViewer.createCodeInfoItems" ID="PythonDisViewer.createCodeInfoItems"></a>
711 <h4>PythonDisViewer.createCodeInfoItems</h4>
712 <b>createCodeInfoItems</b>(<i>infoList</i>)
713
714 <p>
715 Function to create code info items for the given list.
716 </p>
717 <dl>
718
719 <dt><i>title</i> (str)</dt>
720 <dd>
721 title string for the list
722 </dd>
723 <dt><i>infoList</i> (list of str)</dt>
724 <dd>
725 list of info strings
726 </dd>
727 </dl>
728 <a NAME="PythonDisViewer.hide" ID="PythonDisViewer.hide"></a>
729 <h4>PythonDisViewer.hide</h4>
730 <b>hide</b>(<i></i>)
731
732 <p>
733 Public slot to hide the DIS viewer.
734 </p>
735 <a NAME="PythonDisViewer.preferencesChanged" ID="PythonDisViewer.preferencesChanged"></a>
736 <h4>PythonDisViewer.preferencesChanged</h4>
737 <b>preferencesChanged</b>(<i></i>)
738
739 <p>
740 Public slot handling changes of the Disassembly viewer settings.
741 </p>
742 <a NAME="PythonDisViewer.resizeEvent" ID="PythonDisViewer.resizeEvent"></a>
743 <h4>PythonDisViewer.resizeEvent</h4>
744 <b>resizeEvent</b>(<i>evt</i>)
745
746 <p>
747 Protected method to handle resize events.
748 </p>
749 <dl>
750
751 <dt><i>evt</i> (QResizeEvent)</dt>
752 <dd>
753 resize event
754 </dd>
755 </dl>
756 <a NAME="PythonDisViewer.show" ID="PythonDisViewer.show"></a>
757 <h4>PythonDisViewer.show</h4>
758 <b>show</b>(<i></i>)
759
760 <p>
761 Public slot to show the DIS viewer.
762 </p>
763 <a NAME="PythonDisViewer.showDisassembly" ID="PythonDisViewer.showDisassembly"></a>
764 <h4>PythonDisViewer.showDisassembly</h4>
765 <b>showDisassembly</b>(<i>disassembly</i>)
766
767 <p>
768 Public slot to receive a code disassembly from the debug client.
769 </p>
770 <dl>
771
772 <dt><i>disassembly</i> (dict)</dt>
773 <dd>
774 dictionary containing the disassembly information
775 </dd>
776 </dl>
777 <a NAME="PythonDisViewer.shutdown" ID="PythonDisViewer.shutdown"></a>
778 <h4>PythonDisViewer.shutdown</h4>
779 <b>shutdown</b>(<i></i>)
780
781 <p>
782 Public method to perform shutdown actions.
783 </p>
784 <div align="right"><a href="#top">Up</a></div>
785 <hr />
786 <hr />
787 <a NAME="PythonDisViewerModes" ID="PythonDisViewerModes"></a>
788 <h2>PythonDisViewerModes</h2>
789
790 <p>
791 Class implementing the disassembly viewer operation modes.
792 </p>
793 <h3>Derived from</h3>
794 enum.Enum
795 <h3>Class Attributes</h3>
796
797 <table>
798 <tr><td>SOURCEDISASSEMBLY</td></tr><tr><td>TRACEBACK</td></tr>
799 </table>
800 <h3>Class Methods</h3>
801
802 <table>
803 <tr><td>None</td></tr>
804 </table>
805 <h3>Methods</h3>
806
807 <table>
808 <tr><td>None</td></tr>
809 </table>
810 <h3>Static Methods</h3>
811
812 <table>
813 <tr><td>None</td></tr>
814 </table>
815
816 <div align="right"><a href="#top">Up</a></div>
817 <hr />
818 </body></html>

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