1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
|
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en">
<head>
<title>KHistoryComboBox</title>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<meta http-equiv="Content-Style-Type" content="text/css" />
<link rel="stylesheet" type="text/css" href="../common/doxygen.css" />
<link rel="stylesheet" media="screen" type="text/css" title="KDE Colors" href="../common/kde.css" />
</head>
<body>
<div id="container">
<div id="header">
<div id="header_top">
<div>
<div>
<img alt ="" src="../common/top-kde.jpg"/>
KDE 4.9 PyKDE API Reference
</div>
</div>
</div>
<div id="header_bottom">
<div id="location">
<ul>
<li>KDE's Python API</li>
</ul>
</div>
<div id="menu">
<ul>
<li><a href="../modules.html">Overview</a></li>
<li><a href="http://techbase.kde.org/Development/Languages/Python">PyKDE Home</a></li>
<li><a href="http://kde.org/family/">Sitemap</a></li>
<li><a href="http://kde.org/contact/">Contact Us</a></li>
</ul>
</div>
</div>
</div>
<div id="body_wrapper">
<div id="body">
<div id="right">
<div class="content">
<div id="main">
<div class="clearer"> </div>
<h1>KHistoryComboBox Class Reference</h1>
<code>from PyKDE4.kdeui import *</code>
<p>
Inherits: <a href="../kdeui/KComboBox.html">KComboBox</a> → QComboBox → QWidget → QObject<br />
<h2>Detailed Description</h2>
<p>A combobox for offering a history and completion
</p>
<p>
A combobox which implements a history like a unix shell. You can navigate
through all the items by using the Up or Down arrows (configurable of
course). Additionally, weighted completion is available. So you should
load and save the completion list to preserve the weighting between
sessions.
</p>
<p>
KHistoryComboBox obeys the HISTCONTROL environment variable to determine
whether duplicates in the history should be tolerated in
addToHistory() or not. During construction of KHistoryComboBox,
duplicates will be disabled when HISTCONTROL is set to "ignoredups" or
"ignoreboth". Otherwise, duplicates are enabled by default.
</p>
<p>
<div align="center"><img src="../images/khistorycombobox.png" /><p><strong> "KDE History Combo Box" </strong></p></div>
</p>
<p>
<dl class="author" compact><dt><b>Author:</b></dt><dd> Carsten Pfeiffer <pfeiffer@kde.org> </dd></dl>
</p>
<table border="0" cellpadding="0" cellspacing="0"><tr><td colspan="2"><br><h2>Signals</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#cleared">cleared</a> ()</td></tr>
<tr><td colspan="2"><br><h2>Methods</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#KHistoryComboBox">__init__</a> (self, QWidget parent=0)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#KHistoryComboBox">__init__</a> (self, bool useCompletion, QWidget parent=0)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#KHistoryComboBox">__init__</a> (self, <a href="../kdeui/KHistoryComboBox.html">KHistoryComboBox</a> a0)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#addToHistory">addToHistory</a> (self, QString item)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#clearHistory">clearHistory</a> (self)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">QStringList </td><td class="memItemRight" valign="bottom"><a class="el" href="#historyItems">historyItems</a> (self)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#insertItems">insertItems</a> (self, QStringList items)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#keyPressEvent">keyPressEvent</a> (self, QKeyEvent a0)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a href="../kdeui/KPixmapProvider.html">KPixmapProvider</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="#pixmapProvider">pixmapProvider</a> (self)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="#removeFromHistory">removeFromHistory</a> (self, QString item)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#reset">reset</a> (self)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#setHistoryItems">setHistoryItems</a> (self, QStringList items)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#setHistoryItems">setHistoryItems</a> (self, QStringList items, bool setCompletionList)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#setPixmapProvider">setPixmapProvider</a> (self, <a href="../kdeui/KPixmapProvider.html">KPixmapProvider</a> prov)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="#useCompletion">useCompletion</a> (self)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#wheelEvent">wheelEvent</a> (self, QWheelEvent ev)</td></tr>
</table>
<hr><h2>Signal Documentation</h2><a class="anchor" name="cleared"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"> cleared</td>
<td>(</td>
<td class="paramtype"> </td>
<td class="paramname">)</td>
<td width="100%"> </td>
</tr>
</table>
</div>
<div class="memdoc"><p>Emitted when the history was cleared by the entry in the popup menu.
</p><dl compact><dt><b>Signal syntax:</b></dt><dd><code>QObject.connect(source, SIGNAL("cleared()"), target_slot)</code></dd></dl></div></div><hr><h2>Method Documentation</h2><a class="anchor" name="KHistoryComboBox"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname">__init__</td>
<td>(</td>
<td class="paramtype"> <em>self</em>, </td>
<td class="paramname"></td>
</tr><tr>
<td class="memname"></td>
<td></td>
<td class="paramtype">QWidget </td>
<td class="paramname"><em>parent=0</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"><p>Constructs a "read-write" combobox. A read-only history combobox
doesn't make much sense, so it is only available as read-write.
Completion will be used automatically for the items in the combo.
</p>
<p>
The insertion-policy is set to NoInsert, you have to add the items
yourself via the slot addToHistory. If you want every item added,
use
</p>
<p>
<pre class="fragment">
connect( combo, SIGNAL( activated( const QString& )),
combo, SLOT( addToHistory( const QString& )));
</pre>
</p>
<p>
Use QComboBox.setMaxCount() to limit the history.
</p>
<p>
<b>parent</b> the parent object of this widget.
</p></div></div><a class="anchor" name="KHistoryComboBox"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname">__init__</td>
<td>(</td>
<td class="paramtype"> <em>self</em>, </td>
<td class="paramname"></td>
</tr><tr>
<td class="memname"></td>
<td></td>
<td class="paramtype">bool </td>
<td class="paramname"><em>useCompletion</em>, </td>
</tr>
<tr>
<td class="memname"></td>
<td></td>
<td class="paramtype">QWidget </td>
<td class="paramname"><em>parent=0</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"><p>Same as the previous constructor, but additionally has the option
to specify whether you want to let KHistoryComboBox handle completion
or not. If set to <b>true,</b> KHistoryComboBox will sync the completion to the
contents of the combobox.
</p></div></div><a class="anchor" name="KHistoryComboBox"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname">__init__</td>
<td>(</td>
<td class="paramtype"> <em>self</em>, </td>
<td class="paramname"></td>
</tr><tr>
<td class="memname"></td>
<td></td>
<td class="paramtype"><a href="../kdeui/KHistoryComboBox.html">KHistoryComboBox</a> </td>
<td class="paramname"><em>a0</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"></div></div><a class="anchor" name="addToHistory"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"> addToHistory</td>
<td>(</td>
<td class="paramtype"> <em>self</em>, </td>
<td class="paramname"></td>
</tr><tr>
<td class="memname"></td>
<td></td>
<td class="paramtype">QString </td>
<td class="paramname"><em>item</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"><p>Adds an item to the end of the history list and to the completion list.
If maxCount() is reached, the first item of the list will be
removed.
</p>
<p>
If the last inserted item is the same as <b>item,</b> it will not be
inserted again.
</p>
<p>
If duplicatesEnabled() is false, any equal existing item will be
removed before <b>item</b> is added.
</p>
<p>
Note: By using this method and not the Q and KComboBox insertItem()
methods, you make sure that the combobox stays in sync with the
completion. It would be annoying if completion would give an item
not in the combobox, and vice versa.
</p>
<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd> removeFromHistory
</dd></dl> <dl class="see" compact><dt><b>See also:</b></dt><dd> QComboBox.setDuplicatesEnabled
</dd></dl>
</p></div></div><a class="anchor" name="clearHistory"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"> clearHistory</td>
<td>(</td>
<td class="paramtype"> </td>
<td class="paramname"><em>self</em> )</td>
<td width="100%"> </td>
</tr>
</table>
</div>
<div class="memdoc"><p>Clears the history and the completion list.
</p></div></div><a class="anchor" name="historyItems"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname">QStringList historyItems</td>
<td>(</td>
<td class="paramtype"> </td>
<td class="paramname"><em>self</em> )</td>
<td width="100%"> </td>
</tr>
</table>
</div>
<div class="memdoc"><p>Returns the list of history items. Empty, when this is not a read-write
combobox.
</p>
<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd> setHistoryItems
</dd></dl>
</p></div></div><a class="anchor" name="insertItems"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"> insertItems</td>
<td>(</td>
<td class="paramtype"> <em>self</em>, </td>
<td class="paramname"></td>
</tr><tr>
<td class="memname"></td>
<td></td>
<td class="paramtype">QStringList </td>
<td class="paramname"><em>items</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"><p>Inserts <b>items</b> into the combo, honoring pixmapProvider()
Does not update the completionObject.
</p>
<p>
Note: duplicatesEnabled() is not honored here.
</p>
<p>
Called from setHistoryItems() and setPixmapProvider()
</p></div></div><a class="anchor" name="keyPressEvent"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"> keyPressEvent</td>
<td>(</td>
<td class="paramtype"> <em>self</em>, </td>
<td class="paramname"></td>
</tr><tr>
<td class="memname"></td>
<td></td>
<td class="paramtype">QKeyEvent </td>
<td class="paramname"><em>a0</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"><p>Handling key-events, the shortcuts to rotate the items.
</p></div></div><a class="anchor" name="pixmapProvider"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"><a href="../kdeui/KPixmapProvider.html">KPixmapProvider</a> pixmapProvider</td>
<td>(</td>
<td class="paramtype"> </td>
<td class="paramname"><em>self</em> )</td>
<td width="100%"> </td>
</tr>
</table>
</div>
<div class="memdoc"><p><dl class="return" compact><dt><b>Returns:</b></dt><dd> the current pixmap provider.
</dd></dl> <dl class="see" compact><dt><b>See also:</b></dt><dd> setPixmapProvider
</dd></dl> <dl class="see" compact><dt><b>See also:</b></dt><dd> KPixmapProvider
</dd></dl>
</p></div></div><a class="anchor" name="removeFromHistory"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname">bool removeFromHistory</td>
<td>(</td>
<td class="paramtype"> <em>self</em>, </td>
<td class="paramname"></td>
</tr><tr>
<td class="memname"></td>
<td></td>
<td class="paramtype">QString </td>
<td class="paramname"><em>item</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"><p>Removes all items named <b>item.</b>
</p>
<p>
<dl class="return" compact><dt><b>Returns:</b></dt><dd> <b>true</b> if at least one item was removed.
</dd></dl> </p>
<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd> addToHistory
</dd></dl>
</p></div></div><a class="anchor" name="reset"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"> reset</td>
<td>(</td>
<td class="paramtype"> </td>
<td class="paramname"><em>self</em> )</td>
<td width="100%"> </td>
</tr>
</table>
</div>
<div class="memdoc"><p>Resets the current position of the up/down history. Call this
when you manually call setCurrentItem() or clearEdit().
</p></div></div><a class="anchor" name="setHistoryItems"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"> setHistoryItems</td>
<td>(</td>
<td class="paramtype"> <em>self</em>, </td>
<td class="paramname"></td>
</tr><tr>
<td class="memname"></td>
<td></td>
<td class="paramtype">QStringList </td>
<td class="paramname"><em>items</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"><p>Inserts <b>items</b> into the combobox. <b>items</b> might get
truncated if it is longer than maxCount()
</p>
<p>
Set <b>setCompletionList</b> to true, if you don't have a list of
completions. This tells KHistoryComboBox to use all the items for the
completion object as well.
You won't have the benefit of weighted completion though, so normally
you should do something like
<pre class="fragment">
KConfigGroup config(KGlobal.config(), "somegroup");
// load the history and completion list after creating the history combo
QStringList list;
list = config.readEntry("Completion list", QStringList());
combo->completionObject()->setItems(list);
list = config.readEntry("History list", QStringList());
combo->setHistoryItems(list);
[...]
// save the history and completion list when the history combo is
// destroyed
QStringList list;
KConfigGroup config(KGlobal.config(), "somegroup");
list = combo->completionObject()->items();
config.writeEntry("Completion list", list);
list = combo->historyItems();
config.writeEntry("History list", list);
</pre>
</p>
<p>
Be sure to use different names for saving with KConfig if you have more
than one KHistoryComboBox.
</p>
<p>
Note: When <b>setCompletionList</b> is true, the items are inserted into the
KCompletion object with mode KCompletion.Insertion and the mode is set
to KCompletion.Weighted afterwards.
</p>
<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd> historyItems
</dd></dl> <dl class="see" compact><dt><b>See also:</b></dt><dd> KComboBox.completionObject
</dd></dl> <dl class="see" compact><dt><b>See also:</b></dt><dd> KCompletion.setItems
</dd></dl> <dl class="see" compact><dt><b>See also:</b></dt><dd> KCompletion.items
</dd></dl>
</p></div></div><a class="anchor" name="setHistoryItems"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"> setHistoryItems</td>
<td>(</td>
<td class="paramtype"> <em>self</em>, </td>
<td class="paramname"></td>
</tr><tr>
<td class="memname"></td>
<td></td>
<td class="paramtype">QStringList </td>
<td class="paramname"><em>items</em>, </td>
</tr>
<tr>
<td class="memname"></td>
<td></td>
<td class="paramtype">bool </td>
<td class="paramname"><em>setCompletionList</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"><p>Inserts <b>items</b> into the combobox. <b>items</b> might get
truncated if it is longer than maxCount()
</p>
<p>
Set <b>setCompletionList</b> to true, if you don't have a list of
completions. This tells KHistoryComboBox to use all the items for the
completion object as well.
You won't have the benefit of weighted completion though, so normally
you should do something like
<pre class="fragment">
KConfigGroup config(KGlobal.config(), "somegroup");
// load the history and completion list after creating the history combo
QStringList list;
list = config.readEntry("Completion list", QStringList());
combo->completionObject()->setItems(list);
list = config.readEntry("History list", QStringList());
combo->setHistoryItems(list);
[...]
// save the history and completion list when the history combo is
// destroyed
QStringList list;
KConfigGroup config(KGlobal.config(), "somegroup");
list = combo->completionObject()->items();
config.writeEntry("Completion list", list);
list = combo->historyItems();
config.writeEntry("History list", list);
</pre>
</p>
<p>
Be sure to use different names for saving with KConfig if you have more
than one KHistoryComboBox.
</p>
<p>
Note: When <b>setCompletionList</b> is true, the items are inserted into the
KCompletion object with mode KCompletion.Insertion and the mode is set
to KCompletion.Weighted afterwards.
</p>
<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd> historyItems
</dd></dl> <dl class="see" compact><dt><b>See also:</b></dt><dd> KComboBox.completionObject
</dd></dl> <dl class="see" compact><dt><b>See also:</b></dt><dd> KCompletion.setItems
</dd></dl> <dl class="see" compact><dt><b>See also:</b></dt><dd> KCompletion.items
</dd></dl>
</p></div></div><a class="anchor" name="setPixmapProvider"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"> setPixmapProvider</td>
<td>(</td>
<td class="paramtype"> <em>self</em>, </td>
<td class="paramname"></td>
</tr><tr>
<td class="memname"></td>
<td></td>
<td class="paramtype"><a href="../kdeui/KPixmapProvider.html">KPixmapProvider</a> </td>
<td class="paramname"><em>prov</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"><p>Sets a pixmap provider, so that items in the combobox can have a pixmap.
KPixmapProvider is just an abstract class with the one pure virtual
method KPixmapProvider.pixmapFor(). This method is called whenever
an item is added to the KHistoryComboBoxBox. Implement it to return your
own custom pixmaps, or use the KUrlPixmapProvider from libkio,
which uses KMimeType.pixmapForUrl to resolve icons.
</p>
<p>
Set <b>prov</b> to 0L if you want to disable pixmaps. Default no pixmaps.
</p>
<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd> pixmapProvider
</dd></dl>
</p></div></div><a class="anchor" name="useCompletion"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname">bool useCompletion</td>
<td>(</td>
<td class="paramtype"> </td>
<td class="paramname"><em>self</em> )</td>
<td width="100%"> </td>
</tr>
</table>
</div>
<div class="memdoc"><p><dl class="return" compact><dt><b>Returns:</b></dt><dd> if we can modify the completion object or not.
</dd></dl>
</p></div></div><a class="anchor" name="wheelEvent"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"> wheelEvent</td>
<td>(</td>
<td class="paramtype"> <em>self</em>, </td>
<td class="paramname"></td>
</tr><tr>
<td class="memname"></td>
<td></td>
<td class="paramtype">QWheelEvent </td>
<td class="paramname"><em>ev</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"><p>Handling wheel-events, to rotate the items.
</p></div></div>
</div>
</div>
</div>
<div id="left">
<div class="menu_box">
<div class="nav_list">
<ul>
<li><a href="../allclasses.html">Full Index</a></li>
</ul>
</div>
<a name="cp-menu" /><div class="menutitle"><div>
<h2 id="cp-menu-project">Modules</h2>
</div></div>
<div class="nav_list">
<ul><li><a href="../akonadi/index.html">akonadi</a></li>
<li><a href="../dnssd/index.html">dnssd</a></li>
<li><a href="../kdecore/index.html">kdecore</a></li>
<li><a href="../kdeui/index.html">kdeui</a></li>
<li><a href="../khtml/index.html">khtml</a></li>
<li><a href="../kio/index.html">kio</a></li>
<li><a href="../knewstuff/index.html">knewstuff</a></li>
<li><a href="../kparts/index.html">kparts</a></li>
<li><a href="../kutils/index.html">kutils</a></li>
<li><a href="../nepomuk/index.html">nepomuk</a></li>
<li><a href="../phonon/index.html">phonon</a></li>
<li><a href="../plasma/index.html">plasma</a></li>
<li><a href="../polkitqt/index.html">polkitqt</a></li>
<li><a href="../solid/index.html">solid</a></li>
<li><a href="../soprano/index.html">soprano</a></li>
</ul></div></div>
</div>
</div>
<div class="clearer"/>
</div>
<div id="end_body"></div>
</div>
<div id="footer"><div id="footer_text">
This documentation is maintained by <a href="mailto:simon@simonzone.com">Simon Edwards</a>.<br />
KDE<sup>®</sup> and <a href="../images/kde_gear_black.png">the K Desktop Environment<sup>®</sup> logo</a> are registered trademarks of <a href="http://ev.kde.org/" title="Homepage of the KDE non-profit Organization">KDE e.V.</a> |
<a href="http://www.kde.org/contact/impressum.php">Legal</a>
</div></div>
</body>
</html>
|
