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
|
<?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>KTextEditor.MdiContainer</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>MdiContainer Class Reference</h1>
<code>from PyKDE4.ktexteditor import *</code>
<p>
Namespace: <a href="../ktexteditor/KTextEditor.html">KTextEditor</a><br />
<h2>Detailed Description</h2>
<p>A container for MDI-capable kpart hosts.
</p>
<p>
The kpart container for the KTextEditor interface may have different
capabilities. For example, inside KDevelop or Kate, the container can
manage multiple views and multiple documents. However, if the kpart text
is used inside konqueror as a replacement of the text entry in html
forms, the container will only support one view with one document.
</p>
<p>
This class allows the kpart component to create and delete views, create
and delete documents, fetch and set the current view. Note that the
ktexteditor framework already supports multiple document and views and
that the kpart host can create them and delete them as it wishes. What
this class provides is the ability for the <i>kpart component</i> being
hosted to do the same.
</p>
<p>
An instance of this extension should be set with
ContainerInterface.setContainerExtension().Check ContainerInterface() to
see how to obtain an instance of ContainerInterface. The instance should
inherit QObject, inherit MdiContainer, declare the Q_OBJECT macro and
declare a Q_INTERFACES(KTextEditor.MdiContainer) .
</p>
<p>
Code example to support MdiContainer (in the kpart host):
<pre class="fragment">
class MyMdiContainer : public QObject,
public MdiContainer
{
Q_OBJECT
Q_INTERFACES( KTextEditor.MdiContainer )
public:
// ...
}
</pre>
</p>
<p>
To check if the kpart hosts supports the MDI container:
<pre class="fragment">
Editor * editor = KTextEditor.EditorChooser.editor();
ContainerInterface * iface = qobject_cast<ContainerInterface *>( editor );
if (iface) {
MdiContainer * mdiContainer = qobject_cast<MdiContainer *>( iface->container() );
if (MdiContainer != NULL ) {
// great, I can create additional views
// ...
}
}
</pre>
</p>
<table border="0" cellpadding="0" cellspacing="0"><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="#MdiContainer">__init__</a> (self)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a href="../ktexteditor/KTextEditor.View.html">KTextEditor.View</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="#activeView">activeView</a> (self)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="#closeDocument">closeDocument</a> (self, <a href="../ktexteditor/KTextEditor.Document.html">KTextEditor.Document</a> doc)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="#closeView">closeView</a> (self, <a href="../ktexteditor/KTextEditor.View.html">KTextEditor.View</a> view)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a href="../ktexteditor/KTextEditor.Document.html">KTextEditor.Document</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="#createDocument">createDocument</a> (self)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a href="../ktexteditor/KTextEditor.View.html">KTextEditor.View</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="#createView">createView</a> (self, <a href="../ktexteditor/KTextEditor.Document.html">KTextEditor.Document</a> doc)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#setActiveView">setActiveView</a> (self, <a href="../ktexteditor/KTextEditor.View.html">KTextEditor.View</a> view)</td></tr>
</table>
<hr><h2>Method Documentation</h2><a class="anchor" name="MdiContainer"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname">__init__</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>Constructor
</p></div></div><a class="anchor" name="activeView"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"><a href="../ktexteditor/KTextEditor.View.html">KTextEditor.View</a> activeView</td>
<td>(</td>
<td class="paramtype"> </td>
<td class="paramname"><em>self</em> )</td>
<td width="100%"> </td>
</tr>
</table>
</div>
<div class="memdoc"><dl compact><dt><b>Abstract method:</b></dt><dd>This method is abstract and can be overridden but not called directly.</dd></dl><p>Get the current activew view.
</p>
<p>
<dl class="return" compact><dt><b>Returns:</b></dt><dd> the active view.
</dd></dl> </p>
<p>
\sa setActiveView
</p></div></div><a class="anchor" name="closeDocument"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname">bool closeDocument</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="../ktexteditor/KTextEditor.Document.html">KTextEditor.Document</a> </td>
<td class="paramname"><em>doc</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"><dl compact><dt><b>Abstract method:</b></dt><dd>This method is abstract and can be overridden but not called directly.</dd></dl><p>Closes of document <b>doc</b> .
</p>
<p>
The document is about to be closed but is still valid when this
call is made. The Document does not contain any view when this
call is made (closeView() has been called on all the views of the
document previously).
</p>
<p>
The signal aboutToClose() is emitted before this method is
called.
</p>
<p>
<dl class="return" compact><dt><b>Returns:</b></dt><dd> true if the removal is authorized and acted, or
false if removing documents by the kpart is not supported
by the container.
</dd></dl>
</p></div></div><a class="anchor" name="closeView"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname">bool closeView</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="../ktexteditor/KTextEditor.View.html">KTextEditor.View</a> </td>
<td class="paramname"><em>view</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"><dl compact><dt><b>Abstract method:</b></dt><dd>This method is abstract and can be overridden but not called directly.</dd></dl><p>Closes the View <b>view</b> .
</p>
<p>
The view is still valid when this call is made but will be deleted
shortly after.
</p>
<p>
<dl class="return" compact><dt><b>Returns:</b></dt><dd> true if the removal is authorized and acted, or
false if the container does not support view removing from
the kpart, or
</dd></dl>
</p></div></div><a class="anchor" name="createDocument"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"><a href="../ktexteditor/KTextEditor.Document.html">KTextEditor.Document</a> createDocument</td>
<td>(</td>
<td class="paramtype"> </td>
<td class="paramname"><em>self</em> )</td>
<td width="100%"> </td>
</tr>
</table>
</div>
<div class="memdoc"><dl compact><dt><b>Abstract method:</b></dt><dd>This method is abstract and can be overridden but not called directly.</dd></dl><p>Create a new Document and return it to the kpart.
</p>
<p>
Canonical implementation is:
<pre class="fragment">
Document * createDocument()
{
Document * doc;
// set parentQObject to relevant value
doc = editor->createDocument( parentQObject );
// integrate the new document in the document list of the
// container, ...
return doc;
}
</pre>
</p>
<p>
The signal documentCreated() will be emitted during the creation.
</p>
<p>
<dl class="return" compact><dt><b>Returns:</b></dt><dd> a pointer to the new Document object.
</dd></dl>
</p></div></div><a class="anchor" name="createView"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"><a href="../ktexteditor/KTextEditor.View.html">KTextEditor.View</a> createView</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="../ktexteditor/KTextEditor.Document.html">KTextEditor.Document</a> </td>
<td class="paramname"><em>doc</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"><dl compact><dt><b>Abstract method:</b></dt><dd>This method is abstract and can be overridden but not called directly.</dd></dl><p>Creates a new View and return it to the kpart.
</p>
<p>
Canonical implementation is:
<pre class="fragment">
View * createView( Document * doc )
{
// set parentWidget to relevant value
return doc->createView( parentWidget );
}
</pre>
</p>
<p>
The signal viewCreated() will be emitted during the createView()
call.
</p>
<p>
<dl class="return" compact><dt><b>Returns:</b></dt><dd> a pointer to the new View created.
</dd></dl>
</p></div></div><a class="anchor" name="setActiveView"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"> setActiveView</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="../ktexteditor/KTextEditor.View.html">KTextEditor.View</a> </td>
<td class="paramname"><em>view</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"><dl compact><dt><b>Abstract method:</b></dt><dd>This method is abstract and can be overridden but not called directly.</dd></dl><p>Set the <b>view</b> requested by the part as the active view.
</p>
<p>
\sa activeView
</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>
|
