You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
180 lines
8.8 KiB
180 lines
8.8 KiB
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
|
|
<!-- /home/espenr/tmp/qt-3.3.8-espenr-2499/qt-x11-free-3.3.8/tools/assistant/lib/qassistantclient.cpp:55 -->
|
|
<html>
|
|
<head>
|
|
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
|
|
<title>TQAssistantClient Class</title>
|
|
<style type="text/css"><!--
|
|
fn { margin-left: 1cm; text-indent: -1cm; }
|
|
a:link { color: #004faf; text-decoration: none }
|
|
a:visited { color: #672967; text-decoration: none }
|
|
body { background: #ffffff; color: black; }
|
|
--></style>
|
|
</head>
|
|
<body>
|
|
|
|
<table border="0" cellpadding="0" cellspacing="0" width="100%">
|
|
<tr bgcolor="#E5E5E5">
|
|
<td valign=center>
|
|
<a href="index.html">
|
|
<font color="#004faf">Home</font></a>
|
|
| <a href="classes.html">
|
|
<font color="#004faf">All Classes</font></a>
|
|
| <a href="mainclasses.html">
|
|
<font color="#004faf">Main Classes</font></a>
|
|
| <a href="annotated.html">
|
|
<font color="#004faf">Annotated</font></a>
|
|
| <a href="groups.html">
|
|
<font color="#004faf">Grouped Classes</font></a>
|
|
| <a href="functions.html">
|
|
<font color="#004faf">Functions</font></a>
|
|
</td>
|
|
<td align="right" valign="center"><img src="logo32.png" align="right" width="64" height="32" border="0"></td></tr></table><h1 align=center>TQAssistantClient Class Reference</h1>
|
|
|
|
<p>The TQAssistantClient class provides a means of using TQt
|
|
Assistant as an application's help tool.
|
|
<a href="#details">More...</a>
|
|
<p><tt>#include <<a href="qassistantclient-h.html">ntqassistantclient.h</a>></tt>
|
|
<p>Inherits <a href="tqobject.html">TQObject</a>.
|
|
<p><a href="qassistantclient-members.html">List of all member functions.</a>
|
|
<h2>Public Members</h2>
|
|
<ul>
|
|
<li class=fn><a href="#TQAssistantClient"><b>TQAssistantClient</b></a> ( const TQString & path, TQObject * parent = 0, const char * name = 0 )</li>
|
|
<li class=fn><a href="#~TQAssistantClient"><b>~TQAssistantClient</b></a> ()</li>
|
|
<li class=fn>bool <a href="#isOpen"><b>isOpen</b></a> () const</li>
|
|
<li class=fn>void <a href="#setArguments"><b>setArguments</b></a> ( const TQStringList & args )</li>
|
|
</ul>
|
|
<h2>Public Slots</h2>
|
|
<ul>
|
|
<li class=fn>virtual void <a href="#openAssistant"><b>openAssistant</b></a> ()</li>
|
|
<li class=fn>virtual void <a href="#closeAssistant"><b>closeAssistant</b></a> ()</li>
|
|
<li class=fn>virtual void <a href="#showPage"><b>showPage</b></a> ( const TQString & page )</li>
|
|
</ul>
|
|
<h2>Signals</h2>
|
|
<ul>
|
|
<li class=fn>void <a href="#assistantOpened"><b>assistantOpened</b></a> ()</li>
|
|
<li class=fn>void <a href="#assistantClosed"><b>assistantClosed</b></a> ()</li>
|
|
<li class=fn>void <a href="#error"><b>error</b></a> ( const TQString & msg )</li>
|
|
</ul>
|
|
<h2>Properties</h2>
|
|
<ul>
|
|
<li class=fn>bool <a href="#open-prop"><b>open</b></a> - whether TQt Assistant is open <em>(read only)</em></li>
|
|
</ul>
|
|
<hr><a name="details"></a><h2>Detailed Description</h2>
|
|
|
|
|
|
The TQAssistantClient class provides a means of using TQt
|
|
Assistant as an application's help tool.
|
|
<p> Using TQt Assistant is simple: Create a TQAssistantClient instance,
|
|
then call <a href="#showPage">showPage</a>() as often as necessary to show your help
|
|
pages. When you call showPage(), TQt Assistant will be launched if
|
|
it isn't already running.
|
|
<p> The TQAssistantClient instance can open (<a href="#openAssistant">openAssistant</a>()) or close
|
|
(<a href="#closeAssistant">closeAssistant</a>()) TQt Assistant whenever required. If TQt Assistant
|
|
is open, <a href="#isOpen">isOpen</a>() returns TRUE.
|
|
<p> One TQAssistantClient instance interacts with one TQt Assistant
|
|
instance, so every time you call openAssistant(), showPage() or
|
|
closeAssistant() they are applied to the particular TQt Assistant
|
|
instance associated with the TQAssistantClient.
|
|
<p> When you call openAssistant() the <a href="#assistantOpened">assistantOpened</a>() signal is
|
|
emitted. Similarly when closeAssistant() is called,
|
|
<a href="#assistantClosed">assistantClosed</a>() is emitted. In either case, if an error occurs,
|
|
<a href="#error">error</a>() is emitted.
|
|
<p> This class is not included in the TQt library itself. To use it you
|
|
must link against <tt>libtqassistantclient.a</tt> (Unix) or <tt>qassistantclient.lib</tt> (Windows), which is built into <tt>INSTALL/lib</tt>
|
|
if you built the TQt tools (<tt>INSTALL</tt> is the directory where TQt is
|
|
installed). If you use qmake, then you can simply add the following
|
|
line to your pro file:
|
|
<p> <pre>
|
|
LIBS += -ltqassistantclient
|
|
</pre>
|
|
|
|
<p> See also "Adding Documentation to TQt Assistant" in the <a href="assistant.html">TQt Assistant manual</a>.
|
|
|
|
<hr><h2>Member Function Documentation</h2>
|
|
<h3 class=fn><a name="TQAssistantClient"></a>TQAssistantClient::TQAssistantClient ( const <a href="ntqstring.html">TQString</a> & path, <a href="tqobject.html">TQObject</a> * parent = 0, const char * name = 0 )
|
|
</h3>
|
|
Constructs an assistant client object. The <em>path</em> specifies the
|
|
path to the TQt Assistant executable. If <em>path</em> is an empty
|
|
string the system path (<tt>%PATH%</tt> or <tt>$PATH</tt>) is used.
|
|
<p> The assistant client object is a child of <em>parent</em> and is called
|
|
<em>name</em>.
|
|
|
|
<h3 class=fn><a name="~TQAssistantClient"></a>TQAssistantClient::~TQAssistantClient ()
|
|
</h3>
|
|
Destroys the assistant client object and frees up all allocated
|
|
resources.
|
|
|
|
<h3 class=fn>void <a name="assistantClosed"></a>TQAssistantClient::assistantClosed ()<tt> [signal]</tt>
|
|
</h3>
|
|
|
|
<p> This signal is emitted when the connection to TQt Assistant is
|
|
closed. This happens when the user exits TQt Assistant, or when an
|
|
error in the server or client occurs, or if <a href="#closeAssistant">closeAssistant</a>() is
|
|
called.
|
|
|
|
<h3 class=fn>void <a name="assistantOpened"></a>TQAssistantClient::assistantOpened ()<tt> [signal]</tt>
|
|
</h3>
|
|
|
|
<p> This signal is emitted when TQt Assistant is open and the
|
|
client-server communication is set up.
|
|
|
|
<h3 class=fn>void <a name="closeAssistant"></a>TQAssistantClient::closeAssistant ()<tt> [virtual slot]</tt>
|
|
</h3>
|
|
Use this function to close TQt Assistant.
|
|
<p> <p>See also <a href="#assistantClosed">assistantClosed</a>().
|
|
|
|
<h3 class=fn>void <a name="error"></a>TQAssistantClient::error ( const <a href="ntqstring.html">TQString</a> & msg )<tt> [signal]</tt>
|
|
</h3>
|
|
|
|
<p> This signal is emitted if TQt Assistant cannot be started or if an
|
|
error occurs during the initialization of the connection between
|
|
TQt Assistant and the calling application. The <em>msg</em> provides an
|
|
explanation of the error.
|
|
|
|
<h3 class=fn>bool <a name="isOpen"></a>TQAssistantClient::isOpen () const
|
|
</h3><p>Returns TRUE if TQt Assistant is open; otherwise returns FALSE.
|
|
See the <a href="ntqassistantclient.html#open-prop">"open"</a> property for details.
|
|
<h3 class=fn>void <a name="openAssistant"></a>TQAssistantClient::openAssistant ()<tt> [virtual slot]</tt>
|
|
</h3>
|
|
This function opens TQt Assistant and sets up the client-server
|
|
communiction between the application and TQt Assistant. If it is
|
|
already open, this function does nothing. If an error occurs,
|
|
<a href="#error">error</a>() is emitted.
|
|
<p> <p>See also <a href="#assistantOpened">assistantOpened</a>().
|
|
|
|
<h3 class=fn>void <a name="setArguments"></a>TQAssistantClient::setArguments ( const <a href="ntqstringlist.html">TQStringList</a> & args )
|
|
</h3>
|
|
Sets the command line arguments used when TQt Assistant is
|
|
started to <em>args</em>.
|
|
|
|
<h3 class=fn>void <a name="showPage"></a>TQAssistantClient::showPage ( const <a href="ntqstring.html">TQString</a> & page )<tt> [virtual slot]</tt>
|
|
</h3>
|
|
Call this function to make TQt Assistant show a particular <em>page</em>.
|
|
The <em>page</em> is a filename (e.g. <tt>myhelpfile.html</tt>). See "Adding
|
|
Documentation to TQt Assistant" in the <a href="assistant.html">TQt
|
|
Assistant manual</a> for further information.
|
|
<p> If TQt Assistant hasn't been <a href="#openAssistant">opened</a>
|
|
yet, this function will do nothing. You can use <a href="#isOpen">isOpen</a>() to
|
|
determine whether TQt Assistant is up and running, or you can
|
|
connect to the asssistantOpened() signal.
|
|
<p> <p>See also <a href="#open-prop">open</a> and <a href="#assistantOpened">assistantOpened</a>().
|
|
|
|
<p>Example: <a href="helpsystem-example.html#x2686">helpsystem/mainwindow.cpp</a>.
|
|
<hr><h2>Property Documentation</h2>
|
|
<h3 class=fn>bool <a name="open-prop"></a>open</h3>
|
|
<p>This property holds whether TQt Assistant is open.
|
|
<p>
|
|
<p>Get this property's value with <a href="#isOpen">isOpen</a>().
|
|
<!-- eof -->
|
|
<hr><p>
|
|
This file is part of the <a href="index.html">TQt toolkit</a>.
|
|
Copyright © 1995-2007
|
|
<a href="http://www.trolltech.com/">Trolltech</a>. All Rights Reserved.<p><address><hr><div align=center>
|
|
<table width=100% cellspacing=0 border=0><tr>
|
|
<td>Copyright © 2007
|
|
<a href="troll.html">Trolltech</a><td align=center><a href="trademarks.html">Trademarks</a>
|
|
<td align=right><div align=right>TQt 3.3.8</div>
|
|
</table></div></address></body>
|
|
</html>
|