File: KIconLoader.html

package info (click to toggle)
pykde4 4%3A4.14.0-1
  • links: PTS, VCS
  • area: main
  • in suites: jessie, jessie-kfreebsd
  • size: 30,864 kB
  • ctags: 18,431
  • sloc: python: 2,063; cpp: 327; makefile: 52; sh: 5
file content (821 lines) | stat: -rw-r--r-- 34,084 bytes parent folder | download | duplicates (2)
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
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
<?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>KIconLoader</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">&nbsp;</div>

<h1>KIconLoader Class Reference</h1>
<code>from PyKDE4.kdeui import *</code>
<p>
Inherits: QObject<br />


<h2>Detailed Description</h2>

<p>Iconloader for KDE.
</p>
<p>
KIconLoader will load the current icon theme and all its base themes.
Icons will be searched in any of these themes. Additionally, it caches
icons and applies effects according to the user's preferences.
</p>
<p>
In KDE, it is encouraged to load icons by "Group". An icon group is a
location on the screen where icons are being used. Standard groups are:
Desktop, Toolbar, MainToolbar, Small and Panel. Each group has some
centrally configured properties bound to it, including the icon size
and effects. This makes it possible to offer a consistent icon look in
all KDE applications.
</p>
<p>
The standard groups are defined below.
</p>
<p>
<li> KIconLoader.Desktop: Icons in the iconview of konqueror, kdesktop and similar apps. </li>
<li> KIconLoader.Toolbar: Icons in toolbars. </li>
<li> KIconLoader.MainToolbar: Icons in the main toolbars. </li>
<li> KIconLoader.Small: Various small (typical 16x16) places: titlebars, listviews </li>
and menu entries.
<li> KIconLoader.Panel: Icons in kicker's panel </li>
</p>
<p>
The icons are stored on disk in an icon theme or in a standalone
directory. The icon theme directories contain multiple sizes and/or
depths for the same icon. The iconloader will load the correct one based
on the icon group and the current theme. Icon themes are stored globally
in share/icons, or, application specific in share/apps/$appdir/icons.
</p>
<p>
The standalone directories contain just one version of an icon. The
directories that are searched are: $appdir/pics and $appdir/toolbar.
Icons in these directories can be loaded by using the special group
"User".
</p>
<table border="0" cellpadding="0" cellspacing="0"><tr><td colspan="2"><br><h2>Enumerations</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="#Context">Context</a>&nbsp;</td><td class="memItemRight" valign="bottom">{&nbsp;Any, Action, Application, Device, FileSystem, MimeType, Animation, Category, Emblem, Emote, International, Place, StatusIcon&nbsp;}</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="#Group">Group</a>&nbsp;</td><td class="memItemRight" valign="bottom">{&nbsp;NoGroup, Desktop, FirstGroup, Toolbar, MainToolbar, Small, Panel, Dialog, LastGroup, User&nbsp;}</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="#MatchType">MatchType</a>&nbsp;</td><td class="memItemRight" valign="bottom">{&nbsp;MatchExact, MatchBest&nbsp;}</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="#States">States</a>&nbsp;</td><td class="memItemRight" valign="bottom">{&nbsp;DefaultState, ActiveState, DisabledState, LastState&nbsp;}</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="#StdSizes">StdSizes</a>&nbsp;</td><td class="memItemRight" valign="bottom">{&nbsp;SizeSmall, SizeSmallMedium, SizeMedium, SizeLarge, SizeHuge, SizeEnormous&nbsp;}</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="#Type">Type</a>&nbsp;</td><td class="memItemRight" valign="bottom">{&nbsp;Fixed, Scalable, Threshold&nbsp;}</td></tr>
<tr><td colspan="2"><br><h2>Signals</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="#iconLoaderSettingsChanged">iconLoaderSettingsChanged</a> ()</td></tr>
<tr><td colspan="2"><br><h2>Methods</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="#KIconLoader">__init__</a> (self, QString appname=QString(), <a href="../kdecore/KStandardDirs.html">KStandardDirs</a> dirs=0, QObject parent=0)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="#KIconLoader">__init__</a> (self, <a href="../kdecore/KComponentData.html">KComponentData</a> componentData, QObject parent=0)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="#addAppDir">addAppDir</a> (self, QString appname)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="#addExtraDesktopThemes">addExtraDesktopThemes</a> (self)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="#drawOverlays">drawOverlays</a> (self, QStringList overlays, QPixmap pixmap, <a href="../kdeui/KIconLoader.html#Group">KIconLoader.Group</a> group, int state=KIconLoader.DefaultState)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">bool&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="#extraDesktopThemesAdded">extraDesktopThemesAdded</a> (self)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a href="../kdeui/KIconEffect.html">KIconEffect</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="#iconEffect">iconEffect</a> (self)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">QString&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="#iconPath">iconPath</a> (self, QString name, int group_or_size, bool canReturnNull=0)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">QPixmap&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="#loadIcon">loadIcon</a> (self, QString name, <a href="../kdeui/KIconLoader.html#Group">KIconLoader.Group</a> group, int size=0, int state=KIconLoader.DefaultState, QStringList overlays=QStringList(), QString path_store=0, bool canReturnNull=0)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">QPixmap&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="#loadMimeTypeIcon">loadMimeTypeIcon</a> (self, QString iconName, <a href="../kdeui/KIconLoader.html#Group">KIconLoader.Group</a> group, int size=0, int state=KIconLoader.DefaultState, QStringList overlays=QStringList(), QString path_store=0)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="#newIconLoader">newIconLoader</a> (self)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">QStringList&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="#queryIconsByDir">queryIconsByDir</a> (self, QString iconsDir)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="#reconfigure">reconfigure</a> (self, QString _appname, <a href="../kdecore/KStandardDirs.html">KStandardDirs</a> _dirs)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a href="../kdeui/KIconTheme.html">KIconTheme</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="#theme">theme</a> (self)</td></tr>
<tr><td colspan="2"><br><h2>Static Methods</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a href="../kdeui/KIconLoader.html">KIconLoader</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="#global">global_</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">QPixmap&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="#unknown">unknown</a> ()</td></tr>
</table>
<hr><h2>Signal Documentation</h2><a class="anchor" name="iconLoaderSettingsChanged"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"> iconLoaderSettingsChanged</td>
<td>(</td>
<td class="paramtype">&nbsp;</td>
<td class="paramname">)</td>
<td width="100%"> </td>
</tr>
</table>
</div>
<div class="memdoc"><p>Emitted by newIconLoader once the new settings have been loaded
</p><dl compact><dt><b>Signal syntax:</b></dt><dd><code>QObject.connect(source, SIGNAL("iconLoaderSettingsChanged()"), target_slot)</code></dd></dl></div></div><hr><h2>Method Documentation</h2><a class="anchor" name="KIconLoader"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname">__init__</td>
<td>(</td>
<td class="paramtype">&nbsp;<em>self</em>, </td>
<td class="paramname"></td>
</tr><tr>
<td class="memname"></td>
<td></td>
<td class="paramtype">QString&nbsp;</td>
<td class="paramname"><em>appname=QString()</em>, </td>
</tr>
<tr>
<td class="memname"></td>
<td></td>
<td class="paramtype"><a href="../kdecore/KStandardDirs.html">KStandardDirs</a>&nbsp;</td>
<td class="paramname"><em>dirs=0</em>, </td>
</tr>
<tr>
<td class="memname"></td>
<td></td>
<td class="paramtype">QObject&nbsp;</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 an iconloader.
</p><dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td></td><td valign="top"><em>appname</em>&nbsp;</td><td> Add the data directories of this application to the
icon search path for the "User" group. The default argument adds the
directories of the current application.

<tr><td></td><td valign="top"><em>dirs</em>&nbsp;</td><td> the KStandardDirs object to use. If null the global one is used
</td></tr>
</table></dl>
<p> Usually, you use the default iconloader, which can be accessed via
KIconLoader.global(), so you hardly ever have to create an
iconloader object yourself. That one is the current KComponentData's
(typically KApplication's) iconloader.
</p></div></div><a class="anchor" name="KIconLoader"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname">__init__</td>
<td>(</td>
<td class="paramtype">&nbsp;<em>self</em>, </td>
<td class="paramname"></td>
</tr><tr>
<td class="memname"></td>
<td></td>
<td class="paramtype"><a href="../kdecore/KComponentData.html">KComponentData</a>&nbsp;</td>
<td class="paramname"><em>componentData</em>, </td>
</tr>
<tr>
<td class="memname"></td>
<td></td>
<td class="paramtype">QObject&nbsp;</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 an iconloader.
</p><dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td></td><td valign="top"><em>componentData</em>&nbsp;</td><td> the KComponentData to use to create this icon loader.
</td></tr>
</table></dl>
<p> Usually, you use the default iconloader, which can be accessed via
KIconLoader.global(), so you hardly ever have to create an
iconloader object yourself. That one is the current KComponentData's
(typically KApplication's) iconloader.
</p></div></div><a class="anchor" name="addAppDir"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"> addAppDir</td>
<td>(</td>
<td class="paramtype">&nbsp;<em>self</em>, </td>
<td class="paramname"></td>
</tr><tr>
<td class="memname"></td>
<td></td>
<td class="paramtype">QString&nbsp;</td>
<td class="paramname"><em>appname</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"><p>Adds <b>appname</b> to the list of application specific directories.
</p><dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td></td><td valign="top"><em>appname</em>&nbsp;</td><td> The application name.
</td></tr>
</table></dl>
<p>
</p></div></div><a class="anchor" name="addExtraDesktopThemes"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"> addExtraDesktopThemes</td>
<td>(</td>
<td class="paramtype">&nbsp;</td>
<td class="paramname"><em>self</em>&nbsp;)</td>
<td width="100%"> </td>
</tr>
</table>
</div>
<div class="memdoc"><p>Adds all the default themes from other desktops at the end of
the list of icon themes.
</p></div></div><a class="anchor" name="drawOverlays"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"> drawOverlays</td>
<td>(</td>
<td class="paramtype">&nbsp;<em>self</em>, </td>
<td class="paramname"></td>
</tr><tr>
<td class="memname"></td>
<td></td>
<td class="paramtype">QStringList&nbsp;</td>
<td class="paramname"><em>overlays</em>, </td>
</tr>
<tr>
<td class="memname"></td>
<td></td>
<td class="paramtype">QPixmap&nbsp;</td>
<td class="paramname"><em>pixmap</em>, </td>
</tr>
<tr>
<td class="memname"></td>
<td></td>
<td class="paramtype"><a href="../kdeui/KIconLoader.html#Group">KIconLoader.Group</a>&nbsp;</td>
<td class="paramname"><em>group</em>, </td>
</tr>
<tr>
<td class="memname"></td>
<td></td>
<td class="paramtype">int&nbsp;</td>
<td class="paramname"><em>state=KIconLoader.DefaultState</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"><p>Draws overlays on the specified pixmap, it takes the width and height
of the pixmap into consideration
</p><dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td></td><td valign="top"><em>overlays</em>&nbsp;</td><td> to draw

<tr><td></td><td valign="top"><em>pixmap</em>&nbsp;</td><td> to draw on
</td></tr> </table></dl>
<p> <dl class="since" compact><dt><b>Since:</b></dt><dd> 4.7
</dd></dl>
</p></div></div><a class="anchor" name="extraDesktopThemesAdded"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname">bool extraDesktopThemesAdded</td>
<td>(</td>
<td class="paramtype">&nbsp;</td>
<td class="paramname"><em>self</em>&nbsp;)</td>
<td width="100%"> </td>
</tr>
</table>
</div>
<div class="memdoc"><p>Returns if the default icon themes of other desktops have been added
to the list of icon themes where icons are searched.
</p></div></div><a class="anchor" name="iconEffect"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"><a href="../kdeui/KIconEffect.html">KIconEffect</a> iconEffect</td>
<td>(</td>
<td class="paramtype">&nbsp;</td>
<td class="paramname"><em>self</em>&nbsp;)</td>
<td width="100%"> </td>
</tr>
</table>
</div>
<div class="memdoc"><p>Returns a pointer to the KIconEffect object used by the icon loader.
<dl class="return" compact><dt><b>Returns:</b></dt><dd> the KIconEffect.
</dd></dl>
</p></div></div><a class="anchor" name="iconPath"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname">QString iconPath</td>
<td>(</td>
<td class="paramtype">&nbsp;<em>self</em>, </td>
<td class="paramname"></td>
</tr><tr>
<td class="memname"></td>
<td></td>
<td class="paramtype">QString&nbsp;</td>
<td class="paramname"><em>name</em>, </td>
</tr>
<tr>
<td class="memname"></td>
<td></td>
<td class="paramtype">int&nbsp;</td>
<td class="paramname"><em>group_or_size</em>, </td>
</tr>
<tr>
<td class="memname"></td>
<td></td>
<td class="paramtype">bool&nbsp;</td>
<td class="paramname"><em>canReturnNull=0</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"><p>Returns the path of an icon.
</p><dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td></td><td valign="top"><em>name</em>&nbsp;</td><td> The name of the icon, without extension. If an absolute
path is supplied for this parameter, iconPath will return it
directly.

<tr><td></td><td valign="top"><em>group_or_size</em>&nbsp;</td><td> If positive, search icons whose size is
specified by the icon group <b>group_or_size.</b> If negative, search
icons whose size is - <b>group_or_size.</b>
See KIconLoader.Group and KIconLoader.StdSizes

<tr><td></td><td valign="top"><em>canReturnNull</em>&nbsp;</td><td> Can return a null string? If not, a path to the
"unknown" icon will be returned.
</td></tr> </table></dl>
<p> <dl class="return" compact><dt><b>Returns:</b></dt><dd> the path of an icon, can be null or the "unknown" icon when
not found, depending on <b>canReturnNull.</b>
</dd></dl>
</p></div></div><a class="anchor" name="loadIcon"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname">QPixmap loadIcon</td>
<td>(</td>
<td class="paramtype">&nbsp;<em>self</em>, </td>
<td class="paramname"></td>
</tr><tr>
<td class="memname"></td>
<td></td>
<td class="paramtype">QString&nbsp;</td>
<td class="paramname"><em>name</em>, </td>
</tr>
<tr>
<td class="memname"></td>
<td></td>
<td class="paramtype"><a href="../kdeui/KIconLoader.html#Group">KIconLoader.Group</a>&nbsp;</td>
<td class="paramname"><em>group</em>, </td>
</tr>
<tr>
<td class="memname"></td>
<td></td>
<td class="paramtype">int&nbsp;</td>
<td class="paramname"><em>size=0</em>, </td>
</tr>
<tr>
<td class="memname"></td>
<td></td>
<td class="paramtype">int&nbsp;</td>
<td class="paramname"><em>state=KIconLoader.DefaultState</em>, </td>
</tr>
<tr>
<td class="memname"></td>
<td></td>
<td class="paramtype">QStringList&nbsp;</td>
<td class="paramname"><em>overlays=QStringList()</em>, </td>
</tr>
<tr>
<td class="memname"></td>
<td></td>
<td class="paramtype">QString&nbsp;</td>
<td class="paramname"><em>path_store=0</em>, </td>
</tr>
<tr>
<td class="memname"></td>
<td></td>
<td class="paramtype">bool&nbsp;</td>
<td class="paramname"><em>canReturnNull=0</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"><p>Loads an icon. It will try very hard to find an icon which is
suitable. If no exact match is found, a close match is searched.
If neither an exact nor a close match is found, a null pixmap or
the "unknown" pixmap is returned, depending on the value of the
<b>canReturnNull</b> parameter.
</p>
<p>
</p><dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td></td><td valign="top"><em>name</em>&nbsp;</td><td> The name of the icon, without extension.

<tr><td></td><td valign="top"><em>group</em>&nbsp;</td><td> The icon group. This will specify the size of and effects to
be applied to the icon.

<tr><td></td><td valign="top"><em>size</em>&nbsp;</td><td> If nonzero, this overrides the size specified by <b>group.</b>
See KIconLoader.StdSizes.

<tr><td></td><td valign="top"><em>state</em>&nbsp;</td><td> The icon state: <b>DefaultState,</b> <b>ActiveState</b> or
<b>DisabledState.</b> Depending on the user's preferences, the iconloader
may apply a visual effect to hint about its state.

<tr><td></td><td valign="top"><em>overlays</em>&nbsp;</td><td> a list of emblem icons to overlay, by name. the emblem
prefix is applied automatically to each name, e.g.
"zip" becomes "emblem-zip"

<tr><td></td><td valign="top"><em>path_store</em>&nbsp;</td><td> If not null, the path of the icon is stored here,
if the icon was found. If the icon was not found <b>path_store</b>
is unaltered even if the "unknown" pixmap was returned.

<tr><td></td><td valign="top"><em>canReturnNull</em>&nbsp;</td><td> Can return a null pixmap? If false, the
"unknown" pixmap is returned when no appropriate icon has been
found. &lt;em&gt;Note:&lt;/em&gt; a null pixmap can still be returned in the
event of invalid parameters, such as empty names, negative sizes,
and etc.
</td></tr> </table></dl>
<p> <dl class="return" compact><dt><b>Returns:</b></dt><dd> the QPixmap. Can be null when not found, depending on
</dd></dl> <b>canReturnNull.</b>
</p></div></div><a class="anchor" name="loadMimeTypeIcon"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname">QPixmap loadMimeTypeIcon</td>
<td>(</td>
<td class="paramtype">&nbsp;<em>self</em>, </td>
<td class="paramname"></td>
</tr><tr>
<td class="memname"></td>
<td></td>
<td class="paramtype">QString&nbsp;</td>
<td class="paramname"><em>iconName</em>, </td>
</tr>
<tr>
<td class="memname"></td>
<td></td>
<td class="paramtype"><a href="../kdeui/KIconLoader.html#Group">KIconLoader.Group</a>&nbsp;</td>
<td class="paramname"><em>group</em>, </td>
</tr>
<tr>
<td class="memname"></td>
<td></td>
<td class="paramtype">int&nbsp;</td>
<td class="paramname"><em>size=0</em>, </td>
</tr>
<tr>
<td class="memname"></td>
<td></td>
<td class="paramtype">int&nbsp;</td>
<td class="paramname"><em>state=KIconLoader.DefaultState</em>, </td>
</tr>
<tr>
<td class="memname"></td>
<td></td>
<td class="paramtype">QStringList&nbsp;</td>
<td class="paramname"><em>overlays=QStringList()</em>, </td>
</tr>
<tr>
<td class="memname"></td>
<td></td>
<td class="paramtype">QString&nbsp;</td>
<td class="paramname"><em>path_store=0</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"><p>Loads an icon for a mimetype.
This is basically like loadIcon except that extra desktop themes are loaded if necessary.
</p>
<p>
</p><dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td></td><td valign="top"><em>iconName</em>&nbsp;</td><td> The name of the icon, without extension, usually from KMimeType.

<tr><td></td><td valign="top"><em>group</em>&nbsp;</td><td> The icon group. This will specify the size of and effects to
be applied to the icon.

<tr><td></td><td valign="top"><em>size</em>&nbsp;</td><td> If nonzero, this overrides the size specified by <b>group.</b>
See KIconLoader.StdSizes.

<tr><td></td><td valign="top"><em>state</em>&nbsp;</td><td> The icon state: <b>DefaultState,</b> <b>ActiveState</b> or
<b>DisabledState.</b> Depending on the user's preferences, the iconloader
may apply a visual effect to hint about its state.

<tr><td></td><td valign="top"><em>path_store</em>&nbsp;</td><td> If not null, the path of the icon is stored here.

<tr><td></td><td valign="top"><em>overlays</em>&nbsp;</td><td> a list of emblem icons to overlay, by name. the emblem
prefix is applied automatically to each name, e.g.
"zip" becomes "emblem-zip"
</td></tr> </table></dl>
<p> <dl class="return" compact><dt><b>Returns:</b></dt><dd> the QPixmap. Can not be null, the
"unknown" pixmap is returned when no appropriate icon has been found.
</dd></dl>
</p></div></div><a class="anchor" name="newIconLoader"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"> newIconLoader</td>
<td>(</td>
<td class="paramtype">&nbsp;</td>
<td class="paramname"><em>self</em>&nbsp;)</td>
<td width="100%"> </td>
</tr>
</table>
</div>
<div class="memdoc"><p>Re-initialize the global icon loader
</p></div></div><a class="anchor" name="queryIconsByDir"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname">QStringList queryIconsByDir</td>
<td>(</td>
<td class="paramtype">&nbsp;<em>self</em>, </td>
<td class="paramname"></td>
</tr><tr>
<td class="memname"></td>
<td></td>
<td class="paramtype">QString&nbsp;</td>
<td class="paramname"><em>iconsDir</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"><p>Returns a list of all icons (*.png or *.xpm extension) in the
given directory.
</p><dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td></td><td valign="top"><em>iconsDir</em>&nbsp;</td><td> the directory to search in
</td></tr> </table></dl>
<p> <dl class="return" compact><dt><b>Returns:</b></dt><dd> A QStringList containing the icon paths
</dd></dl>
</p></div></div><a class="anchor" name="reconfigure"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"> reconfigure</td>
<td>(</td>
<td class="paramtype">&nbsp;<em>self</em>, </td>
<td class="paramname"></td>
</tr><tr>
<td class="memname"></td>
<td></td>
<td class="paramtype">QString&nbsp;</td>
<td class="paramname"><em>_appname</em>, </td>
</tr>
<tr>
<td class="memname"></td>
<td></td>
<td class="paramtype"><a href="../kdecore/KStandardDirs.html">KStandardDirs</a>&nbsp;</td>
<td class="paramname"><em>_dirs</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"><p>Called by KComponentData.newIconLoader to reconfigure the icon loader.
</p><dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td></td><td valign="top"><em>_appname</em>&nbsp;</td><td> the new application name

<tr><td></td><td valign="top"><em>_dirs</em>&nbsp;</td><td> the new standard directories. If 0, the directories
from KGlobal will be taken.
</td></tr>
</table></dl>
<p>
</p></div></div><a class="anchor" name="theme"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"><a href="../kdeui/KIconTheme.html">KIconTheme</a> theme</td>
<td>(</td>
<td class="paramtype">&nbsp;</td>
<td class="paramname"><em>self</em>&nbsp;)</td>
<td width="100%"> </td>
</tr>
</table>
</div>
<div class="memdoc"><p>Returns a pointer to the current theme. Can be used to query
available and default sizes for groups.
<dl class="note" compact><dt><b>Note:</b></dt><dd> The KIconTheme will change if reconfigure() is called and
therefore it's not recommended to store the pointer anywhere.
</dd></dl> <dl class="return" compact><dt><b>Returns:</b></dt><dd> a pointer to the current theme. 0 if no theme set.
</dd></dl>
</p></div></div><hr><h2>Static Method Documentation</h2><a class="anchor" name="global"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"><a href="../kdeui/KIconLoader.html">KIconLoader</a> global_</td>
<td>(</td>
<td class="paramtype">&nbsp;</td>
<td class="paramname">)</td>
<td width="100%"> </td>
</tr>
</table>
</div>
<div class="memdoc"><p>Returns the global icon loader initialized with the global KComponentData.
<dl class="return" compact><dt><b>Returns:</b></dt><dd> global icon loader
</dd></dl>
</p></div></div><a class="anchor" name="unknown"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname">QPixmap unknown</td>
<td>(</td>
<td class="paramtype">&nbsp;</td>
<td class="paramname">)</td>
<td width="100%"> </td>
</tr>
</table>
</div>
<div class="memdoc"><p>Returns the unknown icon. An icon that is used when no other icon
can be found.
<dl class="return" compact><dt><b>Returns:</b></dt><dd> the unknown pixmap
</dd></dl>
</p></div></div><hr><h2>Enumeration Documentation</h2><a class="anchor" name="Context"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr><td class="memname">Context</td>
</tr>
</table>
</div>
<div class="memdoc"><p>Defines the context of the icon.
</p><dl compact><dt><b>Enumerator: </b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0"><tr><td valign="top"><em>Any</em>&nbsp;</td><td><tr><td valign="top"><em>Action</em>&nbsp;</td><td><tr><td valign="top"><em>Application</em>&nbsp;</td><td><tr><td valign="top"><em>Device</em>&nbsp;</td><td><tr><td valign="top"><em>FileSystem</em>&nbsp;</td><td><tr><td valign="top"><em>MimeType</em>&nbsp;</td><td><tr><td valign="top"><em>Animation</em>&nbsp;</td><td><tr><td valign="top"><em>Category</em>&nbsp;</td><td><tr><td valign="top"><em>Emblem</em>&nbsp;</td><td><tr><td valign="top"><em>Emote</em>&nbsp;</td><td><tr><td valign="top"><em>International</em>&nbsp;</td><td><tr><td valign="top"><em>Place</em>&nbsp;</td><td><tr><td valign="top"><em>StatusIcon</em>&nbsp;</td><td></table>
</dl>
</div></div><p><a class="anchor" name="Group"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr><td class="memname">Group</td>
</tr>
</table>
</div>
<div class="memdoc"><p>The group of the icon.
</p><dl compact><dt><b>Enumerator: </b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0"><tr><td valign="top"><em>NoGroup</em>&nbsp;=&nbsp;-1</td><td><tr><td valign="top"><em>Desktop</em>&nbsp;=&nbsp;0</td><td><tr><td valign="top"><em>FirstGroup</em>&nbsp;=&nbsp;0</td><td><tr><td valign="top"><em>Toolbar</em>&nbsp;</td><td><tr><td valign="top"><em>MainToolbar</em>&nbsp;</td><td><tr><td valign="top"><em>Small</em>&nbsp;</td><td><tr><td valign="top"><em>Panel</em>&nbsp;</td><td><tr><td valign="top"><em>Dialog</em>&nbsp;</td><td><tr><td valign="top"><em>LastGroup</em>&nbsp;</td><td><tr><td valign="top"><em>User</em>&nbsp;</td><td></table>
</dl>
</div></div><p><a class="anchor" name="MatchType"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr><td class="memname">MatchType</td>
</tr>
</table>
</div>
<div class="memdoc"><p>The type of a match.
</p><dl compact><dt><b>Enumerator: </b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0"><tr><td valign="top"><em>MatchExact</em>&nbsp;</td><td><tr><td valign="top"><em>MatchBest</em>&nbsp;</td><td></table>
</dl>
</div></div><p><a class="anchor" name="States"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr><td class="memname">States</td>
</tr>
</table>
</div>
<div class="memdoc"><p>Defines the possible states of an icon.
</p><dl compact><dt><b>Enumerator: </b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0"><tr><td valign="top"><em>DefaultState</em>&nbsp;</td><td><tr><td valign="top"><em>ActiveState</em>&nbsp;</td><td><tr><td valign="top"><em>DisabledState</em>&nbsp;</td><td><tr><td valign="top"><em>LastState</em>&nbsp;</td><td></table>
</dl>
</div></div><p><a class="anchor" name="StdSizes"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr><td class="memname">StdSizes</td>
</tr>
</table>
</div>
<div class="memdoc"><p>These are the standard sizes for icons.
</p><dl compact><dt><b>Enumerator: </b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0"><tr><td valign="top"><em>SizeSmall</em>&nbsp;=&nbsp;16</td><td><tr><td valign="top"><em>SizeSmallMedium</em>&nbsp;=&nbsp;22</td><td><tr><td valign="top"><em>SizeMedium</em>&nbsp;=&nbsp;32</td><td><tr><td valign="top"><em>SizeLarge</em>&nbsp;=&nbsp;48</td><td><tr><td valign="top"><em>SizeHuge</em>&nbsp;=&nbsp;64</td><td><tr><td valign="top"><em>SizeEnormous</em>&nbsp;=&nbsp;128</td><td></table>
</dl>
</div></div><p><a class="anchor" name="Type"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr><td class="memname">Type</td>
</tr>
</table>
</div>
<div class="memdoc"><p>The type of the icon.
</p><dl compact><dt><b>Enumerator: </b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0"><tr><td valign="top"><em>Fixed</em>&nbsp;</td><td><tr><td valign="top"><em>Scalable</em>&nbsp;</td><td><tr><td valign="top"><em>Threshold</em>&nbsp;</td><td></table>
</dl>
</div></div><p>
</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="&#109;&#97;&#105;&#108;&#116;&#111;&#58;simon&#64;simonzone&#46;com">Simon Edwards</a>.<br />
        KDE<sup>&#174;</sup> and <a href="../images/kde_gear_black.png">the K Desktop Environment<sup>&#174;</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>