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<h1>class KComboBox</h1>
</TD>
<TD valign="top" align="right" colspan="1">An enhanced combo box.
<small><A HREF="#longdesc">More...</A></small></TD></TR>
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<HR>
<TABLE BORDER="0">
<TR><TH>Definition</TH><TD><code>#include <<A HREF="kcombobox_h.html">kcombobox.h</A>></code></TD></TR>
<TR><TH>Inherits</TH><TD><A HREF="../kdecore/KCompletionBase.html">KCompletionBase</A> <small>(kdecore)</small> <small>[public ]</small>, <A HREF="../../../../../../../../../usr/share/doc/qt-2.3.1/html/qcombobox.html">QComboBox</A> <small>(qt)</small> <small>[public ]</small></TD></TR>
<TR><TH>Inherited by</TH><TD><A HREF="KFontCombo.html">KFontCombo</A>, <A HREF="KHistoryCombo.html">KHistoryCombo</A></TD></TR>
<TR><TH><A HREF="full-list-KComboBox.html">List of all Methods</A></TH></TR>
</TABLE>
</TD>
<TD align="right"><TABLE BORDER="0"><TR><TD><small><A HREF="index-long.html">Annotated List</A></small></TD></TR>
<TR><TD><small><A HREF="header-list.html">Files</A></small></TD></TR>
<TR><TD><small><A HREF="all-globals.html">Globals</A></small></TD></TR>
<TR><TD><small><A HREF="hier.html">Hierarchy</A></small></TD></TR>
<TR><TD><small><A HREF="index.html">Index</A></small></TD></TR>
</TABLE></TD></TR></TABLE>
<h4>Public Methods</h4><ul><LI> <b><A HREF="#ref4">KComboBox</A></b> ( <A HREF="../../../../../../../../../usr/share/doc/qt-2.3.1/html/qwidget.html">QWidget</A> *parent=0, const char *name=0 )
</LI>
<LI> <b><A HREF="#ref5">KComboBox</A></b> ( bool rw, <A HREF="../../../../../../../../../usr/share/doc/qt-2.3.1/html/qwidget.html">QWidget</A> *parent=0, const char *name=0 )
</LI>
<LI>virtual <b><A HREF="#ref6">~KComboBox</A></b> ()
</LI>
<LI>void <b><A HREF="#ref7">setEditURL</A></b> ( const <A HREF="../kdecore/KURL.html">KURL</A>& url )
</LI>
<LI>void <b><A HREF="#ref8">insertURL</A></b> ( const <A HREF="../kdecore/KURL.html">KURL</A>& url, int index = -1 )
</LI>
<LI>void <b><A HREF="#ref9">insertURL</A></b> ( const <A HREF="../../../../../../../../../usr/share/doc/qt-2.3.1/html/qpixmap.html">QPixmap</A>& pixmap, const <A HREF="../kdecore/KURL.html">KURL</A>& url, int index = -1 )
</LI>
<LI>void <b><A HREF="#ref10">changeURL</A></b> ( const <A HREF="../kdecore/KURL.html">KURL</A>& url, int index )
</LI>
<LI>void <b><A HREF="#ref11">changeURL</A></b> ( const <A HREF="../../../../../../../../../usr/share/doc/qt-2.3.1/html/qpixmap.html">QPixmap</A>& pixmap, const <A HREF="../kdecore/KURL.html">KURL</A>& url, int index )
</LI>
<LI>int <b><A HREF="#ref12">cursorPosition</A></b> () const
</LI>
<LI>virtual void <b><A HREF="#ref13">setAutoCompletion</A></b> ( bool autocomplete )
</LI>
<LI>bool <b><A HREF="#ref14">autoCompletion</A></b> () const
</LI>
<LI>virtual void <b><A HREF="#ref15">setContextMenuEnabled</A></b> ( bool showMenu )
</LI>
<LI>bool <b><A HREF="#ref16">isContextMenuEnabled</A></b> () const
</LI>
<LI>void <b><A HREF="#ref17">setURLDropsEnabled</A></b> ( bool enable )
</LI>
<LI>bool <b><A HREF="#ref18">isURLDropsEnabled</A></b> () const
</LI>
<LI>bool <b><A HREF="#ref19">isEditable</A></b> () const
</LI>
<LI>bool <b><A HREF="#ref20">contains</A></b> ( const <A HREF="../../../../../../../../../usr/share/doc/qt-2.3.1/html/qstring.html">QString</A>& text ) const
</LI>
<LI>void <b><A HREF="#ref21">setTrapReturnKey</A></b> ( bool trap )
</LI>
<LI>bool <b><A HREF="#ref22">trapReturnKey</A></b> () const
</LI>
<LI>virtual void <b><A HREF="#ref24">setCompletionMode</A></b> ( KGlobalSettings::Completion mode )
</LI>
<LI><A HREF="KCompletionBox.html">KCompletionBox</A> * <b><A HREF="#ref25">completionBox</A></b> ()
</LI>
<LI><A HREF="KCompletionBox.html">KCompletionBox</A> * <b><A HREF="#ref26">completionBox</A></b> ( bool create )
</LI>
<LI>virtual void <b><A HREF="#ref27">setCompletionObject</A></b> ( <A HREF="../kdecore/KCompletion.html">KCompletion</A> *, bool hsig = true )
</LI>
</ul><h4>Public Slots</h4><ul><LI>void <b><A HREF="#ref34">rotateText</A></b> ( KCompletionBase::KeyBindingType )
</LI>
<LI>virtual void <b><A HREF="#ref35">setCompletedText</A></b> ( const <A HREF="../../../../../../../../../usr/share/doc/qt-2.3.1/html/qstring.html">QString</A>& )
</LI>
<LI>void <b><A HREF="#ref36">setCompletedItems</A></b> ( const <A HREF="#QStringList">QStringList</A>& items )
</LI>
</ul><h4>Signals</h4><ul><LI>void <b><A HREF="#ref28">returnPressed</A></b> ()
</LI>
<LI>void <b><A HREF="#ref29">returnPressed</A></b> ( const <A HREF="../../../../../../../../../usr/share/doc/qt-2.3.1/html/qstring.html">QString</A>& )
</LI>
<LI>void <b><A HREF="#ref30">completion</A></b> ( const <A HREF="../../../../../../../../../usr/share/doc/qt-2.3.1/html/qstring.html">QString</A>& )
</LI>
<LI>void <b><A HREF="#ref31">textRotation</A></b> ( KCompletionBase::KeyBindingType )
</LI>
<LI>void <b><A HREF="#ref32">completionModeChanged</A></b> ( KGlobalSettings::Completion )
</LI>
<LI>void <b><A HREF="#ref33">aboutToShowContextMenu</A></b> ( <A HREF="../../../../../../../../../usr/share/doc/qt-2.3.1/html/qpopupmenu.html">QPopupMenu</A> * )
</LI>
</ul><h4>Protected Methods</h4><ul><LI>virtual void <b><A HREF="#ref42">setCompletedText</A></b> ( const <A HREF="../../../../../../../../../usr/share/doc/qt-2.3.1/html/qstring.html">QString</A>& , bool )
</LI>
<LI>virtual void <b><A HREF="#ref43">create</A></b> ( WId = 0, bool initializeWindow = true,
bool destroyOldWindow = true )
</LI>
</ul><h4>Protected Slots</h4><ul><LI>virtual void <b><A HREF="#ref37">itemSelected</A></b> ( <A HREF="../../../../../../../../../usr/share/doc/qt-2.3.1/html/qlistboxitem.html">QListBoxItem</A>* )
</LI>
<LI>virtual void <b><A HREF="#ref38">makeCompletion</A></b> ( const <A HREF="../../../../../../../../../usr/share/doc/qt-2.3.1/html/qstring.html">QString</A>& )
</LI>
<LI>void <b><A HREF="#ref39">slotAboutToShow</A></b> ()
</LI>
<LI>void <b><A HREF="#ref40">slotCancelled</A></b> ()
</LI>
</ul><HR><H2><A NAME="longdesc">Detailed Description</A></H2><p>
A combined button, line-edit and a popup list widget.
</p>
<p></p>
<H3>Detail
</H3>
<p>
</p>
<p> This widget inherits from <A HREF="../../../../../../../../../usr/share/doc/qt-2.3.1/html/qcombobox.html">QComboBox</A> and implements
the following additional functionalities: a completion
object that provides both automatic and manual text
completion as well as text rotation features, configurable
key-bindings to activate these features, and a popup-menu
item that can be used to allow the user to set text completion
modes on the fly based on their preference.
</p>
<p> To support these new features <A HREF="KComboBox.html#KComboBox">KComboBox</A> also emits a few
more additional signals as well. The main ones are the
<A HREF="KComboBox.html#completion">completion</A>( const QString& ) and <A HREF="KComboBox.html#textRotation">textRotation</A>( KeyBindgingType )
signals. The completion signal is intended to be connected to a slot
that will assist the user in filling out the remaining text while
the rotation signals is intended to be used to trasverse through all
possible matches whenever text completion results in multiple matches.
The <A HREF="KComboBox.html#returnPressed">returnPressed</A>() and <A HREF="KComboBox.html#returnPressed">returnPressed</A>( const QString& )
signal is emitted when the user presses the Enter/Return key.
</p>
<p> This widget by default creates a completion object when you invoke
the completionObject( bool ) member function for the first time
or use <A HREF="KComboBox.html#setCompletionObject">setCompletionObject</A>( KCompletion*, bool ) to assign your
own completion object. Additionally, to make this widget more functional,
<A HREF="KComboBox.html#KComboBox">KComboBox</A> will by default handle the text rotation and completion
events internally whenever a completion object is created through either
one of the methods mentioned above. If you do not need this functionality,
simply use <A HREF="../kdecore/KCompletionBase.html#setHandleSignals">KCompletionBase::setHandleSignals</A>( bool ) or alternatively
set the boolean parameter in the above methods to FALSE.
</p>
<p> The default key-bindings for completion and rotation is determined
from the global settings in <A HREF="../kdecore/KStdAccel.html">KStdAccel</A>. These values, however,
can be overriden locally by invoking <A HREF="../kdecore/KCompletionBase.html#setKeyBinding">KCompletionBase::setKeyBinding</A>().
The values can easily be reverted back to the default setting, by simply
calling useGlobalSettings(). An alternate method would be to default
individual key-bindings by usning setKeyBinding() with the default
second argument.
</p>
<p> Note that if this widget is not editable ( i.e. select-only ), then only
one completion mode, <code>CompletionAuto</code>, will work. All the other modes are
simply ignored. The <code>CompletionAuto</code> mode in this case allows you to
automatically select an item from the list by trying to match the pressed
keycode with the first letter of the enteries in the combo box.
</p>
<p></p>
<H3>Useage
</H3>
<p>
</p>
<p> To enable the basic completion feature:
</p>
<p></p><table border="0" width="100%">
<tr>
<td bgcolor="#BEEAE0">
<pre>
<A HREF="KComboBox.html#KComboBox">KComboBox</A> *combo = new <A HREF="KComboBox.html#KComboBox">KComboBox</A>( true, this, "mywidget" );
<A HREF="../kdecore/KCompletion.html">KCompletion</A> *comp = combo->completionObject();
// Connect to the return pressed signal - optional
connect(combo,SIGNAL(<A HREF="KComboBox.html#returnPressed">returnPressed</A>(const <A HREF="../../../../../../../../../usr/share/doc/qt-2.3.1/html/qstring.html">QString</A>&)),comp,SLOT(addItem(const <A HREF="../../../../../../../../../usr/share/doc/qt-2.3.1/html/qstring.html">QString</A>&));
</pre>
</td></tr>
</table> <p>
</p>
<p> To use your own completion object:
</p>
<p></p><table border="0" width="100%">
<tr>
<td bgcolor="#BEEAE0">
<pre>
<A HREF="KComboBox.html#KComboBox">KComboBox</A> *combo = new <A HREF="KComboBox.html#KComboBox">KComboBox</A>( this,"mywidget" );
KURLCompletion *comp = new KURLCompletion();
combo-><A HREF="KComboBox.html#setCompletionObject">setCompletionObject</A>( comp );
// Connect to the return pressed signal - optional
connect(combo,SIGNAL(<A HREF="KComboBox.html#returnPressed">returnPressed</A>(const <A HREF="../../../../../../../../../usr/share/doc/qt-2.3.1/html/qstring.html">QString</A>&)),comp,SLOT(addItem(const <A HREF="../../../../../../../../../usr/share/doc/qt-2.3.1/html/qstring.html">QString</A>&));
</pre>
</td></tr>
</table> <p>
</p>
<p> Note that you have to either delete the allocated completion object
when you don't need it anymore, or call
setAutoDeleteCompletionObject( true );
</p>
<p> Miscellaneous function calls:
</p>
<p></p><table border="0" width="100%">
<tr>
<td bgcolor="#BEEAE0">
<pre>
// Tell the widget not to handle <A HREF="KComboBox.html#completion">completion</A> and rotation
combo->setHandleSignals( false );
// Set your own <A HREF="KComboBox.html#completion">completion</A> key for manual completions.
combo->setKeyBinding( KCompletionBase::TextCompletion, Qt::End );
// Hide the context (popup) menu
combo-><A HREF="KComboBox.html#setContextMenuEnabled">setContextMenuEnabled</A>( false );
// Temporarly disable signal emition
combo->disableSignals();
// Default the all key-bindings to their system-wide settings.
combo->useGlobalKeyBindings();
</pre>
</td></tr>
</table> <p>
</p>
<p></p>
<A NAME="KComboBox"></A><A NAME="ref4"></A><table width="100%"><tr bgcolor="#eeeeee"><td> <strong>KComboBox</strong> ( <A HREF="../../../../../../../../../usr/share/doc/qt-2.3.1/html/qwidget.html">QWidget</A> *parent=0, const char *name=0 )
<br></td><td align="right"><h3><strong>KComboBox</strong></h3></td></tr></table><p></p><p>
Construct a read-only or rather select-only combo box with a
parent object and a name.
</p>
<p></p>
<p><b>Parameters</b>:<TABLE BORDER="0" CELLPADDING="5">
<TR><TD align="left" valign="top"><i>parent</i></TD><TD align="left" valign="top">The parent object of this widget
</TD></TR>
<TR><TD align="left" valign="top"><i>name</i></TD><TD align="left" valign="top">The name of this widget
</TD></TR>
</TABLE></P>
<A NAME="KComboBox"></A><A NAME="ref5"></A><table width="100%"><tr bgcolor="#eeeeee"><td> <strong>KComboBox</strong> ( bool rw, <A HREF="../../../../../../../../../usr/share/doc/qt-2.3.1/html/qwidget.html">QWidget</A> *parent=0, const char *name=0 )
<br></td><td align="right"><h3><strong>KComboBox</strong></h3></td></tr></table><p></p><p>
Construct a "read-write" or "read-only" combo box depending on
the value of the first argument( <code>rw</code> ) with a parent, a
name.
</p>
<p></p>
<p><b>Parameters</b>:<TABLE BORDER="0" CELLPADDING="5">
<TR><TD align="left" valign="top"><i>rw</i></TD><TD align="left" valign="top">When <code>true</code>, widget will be editable.
</TD></TR>
<TR><TD align="left" valign="top"><i>parent</i></TD><TD align="left" valign="top">The parent object of this widget.
</TD></TR>
<TR><TD align="left" valign="top"><i>name</i></TD><TD align="left" valign="top">The name of this widget.
</TD></TR>
</TABLE></P>
<A NAME="~KComboBox"></A><A NAME="ref6"></A><table width="100%"><tr bgcolor="#eeeeee"><td> <strong>~KComboBox</strong> ()
<br></td><td align="right"><h3><strong>~KComboBox</strong></h3></td></tr></table><p> <small>[virtual]</small></p><p>
Destructor.
</p>
<A NAME="setEditURL"></A><A NAME="ref7"></A><table width="100%"><tr bgcolor="#eeeeee"><td>void <strong>setEditURL</strong> ( const <A HREF="../kdecore/KURL.html">KURL</A>& url )
<br></td><td align="right"><h3><strong>setEditURL</strong></h3></td></tr></table><p></p><p>
Sets <code>url</code> into the edit field of the combobox. It uses
<A HREF="../kdecore/KURL.html#prettyURL">KURL::prettyURL</A>() so that the url is properly decoded for
displaying.
</p>
<A NAME="insertURL"></A><A NAME="ref8"></A><table width="100%"><tr bgcolor="#eeeeee"><td>void <strong>insertURL</strong> ( const <A HREF="../kdecore/KURL.html">KURL</A>& url, int index = -1 )
<br></td><td align="right"><h3><strong>insertURL</strong></h3></td></tr></table><p></p><p>
Inserts <code>url</code> at position <code>index</code> into the combobox. The item will
be appended if <code>index</code> is negative. <A HREF="../kdecore/KURL.html#prettyURL">KURL::prettyURL</A>() is used
so that the url is properly decoded for displaying.
</p>
<A NAME="insertURL"></A><A NAME="ref9"></A><table width="100%"><tr bgcolor="#eeeeee"><td>void <strong>insertURL</strong> ( const <A HREF="../../../../../../../../../usr/share/doc/qt-2.3.1/html/qpixmap.html">QPixmap</A>& pixmap, const <A HREF="../kdecore/KURL.html">KURL</A>& url, int index = -1 )
<br></td><td align="right"><h3><strong>insertURL</strong></h3></td></tr></table><p></p><p>
Inserts <code>url</code> with the pixmap &p pixmap at position <code>index</code> into
the combobox. The item will be appended if <code>index</code> is negative.
<A HREF="../kdecore/KURL.html#prettyURL">KURL::prettyURL</A>() is used so that the url is properly decoded
for displaying.
</p>
<A NAME="changeURL"></A><A NAME="ref10"></A><table width="100%"><tr bgcolor="#eeeeee"><td>void <strong>changeURL</strong> ( const <A HREF="../kdecore/KURL.html">KURL</A>& url, int index )
<br></td><td align="right"><h3><strong>changeURL</strong></h3></td></tr></table><p></p><p>
Replaces the item at position <code>index</code> with <code>url</code>.
<A HREF="../kdecore/KURL.html#prettyURL">KURL::prettyURL</A>() is used so that the url is properly decoded
for displaying.
</p>
<A NAME="changeURL"></A><A NAME="ref11"></A><table width="100%"><tr bgcolor="#eeeeee"><td>void <strong>changeURL</strong> ( const <A HREF="../../../../../../../../../usr/share/doc/qt-2.3.1/html/qpixmap.html">QPixmap</A>& pixmap, const <A HREF="../kdecore/KURL.html">KURL</A>& url, int index )
<br></td><td align="right"><h3><strong>changeURL</strong></h3></td></tr></table><p></p><p>
Replaces the item at position <code>index</code> with <code>url</code> and pixmap <code>pixmap</code>.
<A HREF="../kdecore/KURL.html#prettyURL">KURL::prettyURL</A>() is used so that the url is properly decoded
for displaying.
</p>
<A NAME="cursorPosition"></A><A NAME="ref12"></A><table width="100%"><tr bgcolor="#eeeeee"><td>int <strong>cursorPosition</strong> ()
<br></td><td align="right"><h3><strong>cursorPosition</strong></h3></td></tr></table><p> <small>[const]</small></p><p>
Retreive the current cursor position.
</p>
<p> This method always returns a -1 if the combo-box is <em>not</em>
editable (read-write).
</p>
<p></p>
<p><b>Returns</b>: Current cursor position.
</p>
<A NAME="setAutoCompletion"></A><A NAME="ref13"></A><table width="100%"><tr bgcolor="#eeeeee"><td> void <strong>setAutoCompletion</strong> ( bool autocomplete )
<br></td><td align="right"><h3><strong>setAutoCompletion</strong></h3></td></tr></table><p> <small>[virtual]</small></p><p>
Re-implemented from <A HREF="../../../../../../../../../usr/share/doc/qt-2.3.1/html/qcombobox.html">QComboBox</A>.
</p>
<p> If <code>true</code>, the completion mode will be set to automatic.
Otherwise, it is defaulted to the gloabl setting. This
methods has been replaced by the more comprehensive
<A HREF="KComboBox.html#setCompletionMode">setCompletionMode</A>().
</p>
<p></p>
<p><b>Parameters</b>:<TABLE BORDER="0" CELLPADDING="5">
<TR><TD align="left" valign="top"><i>autocomplete</i></TD><TD align="left" valign="top">Flag to enable/disable automatic completion mode.
</TD></TR>
</TABLE></P>
<p>Reimplemented from <A HREF="../../../../../../../../../usr/share/doc/qt-2.3.1/html/qcombobox.html#6e84ed">QComboBox</A>.</p>
<A NAME="autoCompletion"></A><A NAME="ref14"></A><table width="100%"><tr bgcolor="#eeeeee"><td>bool <strong>autoCompletion</strong> ()
<br></td><td align="right"><h3><strong>autoCompletion</strong></h3></td></tr></table><p> <small>[const]</small></p><p>
Re-implemented from QComboBox.
</p>
<p> Returns <code>true</code> if the current completion mode is set
to automatic. See its more comprehensive replacement
completionMode().
</p>
<p></p>
<p><b>Returns</b>: <code>true</code> when completion mode is automatic.
</p>
<p>Reimplemented from <A HREF="../../../../../../../../../usr/share/doc/qt-2.3.1/html/qcombobox.html#cc98e9">QComboBox</A>.</p>
<A NAME="setContextMenuEnabled"></A><A NAME="ref15"></A><table width="100%"><tr bgcolor="#eeeeee"><td> void <strong>setContextMenuEnabled</strong> ( bool showMenu )
<br></td><td align="right"><h3><strong>setContextMenuEnabled</strong></h3></td></tr></table><p> <small>[virtual]</small></p><p>
Enable or disable the popup (context) menu.
</p>
<p> This method only works if this widget is editable, i.e.
read-write and allows you to enable/disable the context
menu. It does nothing if invoked for a none-editable
combo-box. Note that by default the mode changer item
is made visiable whenever the context menu is enabled.
Use hideModechanger() if you want to hide this
item. Also by default, the context menu is created if
this widget is editable. Call this function with the
argument set to false to disable the popup menu.
</p>
<p></p>
<p><b>Parameters</b>:<TABLE BORDER="0" CELLPADDING="5">
<TR><TD align="left" valign="top"><i>showMenu</i></TD><TD align="left" valign="top">If <code>true</code>, show the context menu.
</TD></TR>
<TR><TD align="left" valign="top"><i>showMode</i></TD><TD align="left" valign="top">If <code>true</code>, show the mode changer.
</TD></TR>
</TABLE></P>
<A NAME="isContextMenuEnabled"></A><A NAME="ref16"></A><table width="100%"><tr bgcolor="#eeeeee"><td>bool <strong>isContextMenuEnabled</strong> ()
<br></td><td align="right"><h3><strong>isContextMenuEnabled</strong></h3></td></tr></table><p> <small>[const]</small></p><p>
Returns <code>true</code> when the context menu is enabled.
</p>
<p></p>
<p><b>Returns</b>: <code>true</code> if context menu is enabled.
</p>
<A NAME="setURLDropsEnabled"></A><A NAME="ref17"></A><table width="100%"><tr bgcolor="#eeeeee"><td>void <strong>setURLDropsEnabled</strong> ( bool enable )
<br></td><td align="right"><h3><strong>setURLDropsEnabled</strong></h3></td></tr></table><p></p><p>
Enables/Disables handling of URL drops. If enabled and the user
drops an URL, the decoded URL will be inserted. Otherwise the default
behaviour of QComboBox is used, which inserts the encoded URL.
</p>
<p></p>
<p><b>Parameters</b>:<TABLE BORDER="0" CELLPADDING="5">
<TR><TD align="left" valign="top"><i>enable</i></TD><TD align="left" valign="top">If <code>true</code>, insert decoded URLs
</TD></TR>
</TABLE></P>
<A NAME="isURLDropsEnabled"></A><A NAME="ref18"></A><table width="100%"><tr bgcolor="#eeeeee"><td>bool <strong>isURLDropsEnabled</strong> ()
<br></td><td align="right"><h3><strong>isURLDropsEnabled</strong></h3></td></tr></table><p> <small>[const]</small></p><p>
Returns <code>true</code> when decoded URL drops are enabled
</p>
<p></p>
<p><b>Returns</b>: <code>true</code> if decoded URL drops are enabled
</p>
<A NAME="isEditable"></A><A NAME="ref19"></A><table width="100%"><tr bgcolor="#eeeeee"><td>bool <strong>isEditable</strong> ()
<br></td><td align="right"><h3><strong>isEditable</strong></h3></td></tr></table><p> <small>[const]</small></p><p>
Returns <code>true</code> if the combo-box is editable.
</p>
<p></p>
<p><b>Returns</b>: <code>true</code> if combo is editable.
</p>
<A NAME="contains"></A><A NAME="ref20"></A><table width="100%"><tr bgcolor="#eeeeee"><td>bool <strong>contains</strong> ( const <A HREF="../../../../../../../../../usr/share/doc/qt-2.3.1/html/qstring.html">QString</A>& text )
<br></td><td align="right"><h3><strong>contains</strong></h3></td></tr></table><p> <small>[const]</small></p><p>
Convenience method which iterates over all items and checks if
any of them is equal to <code>text</code>.
</p>
<p> If <code>text</code> is an empty string, <code>false</code>
is returned.
</p>
<p></p>
<p><b>Returns</b>: <code>true</code> if an item with the string <code>text</code> is in the combobox.
</p>
<A NAME="setTrapReturnKey"></A><A NAME="ref21"></A><table width="100%"><tr bgcolor="#eeeeee"><td>void <strong>setTrapReturnKey</strong> ( bool trap )
<br></td><td align="right"><h3><strong>setTrapReturnKey</strong></h3></td></tr></table><p></p><p>
By default, <A HREF="KComboBox.html#KComboBox">KComboBox</A> recognizes Key_Return and Key_Enter
and emits
the <A HREF="KComboBox.html#returnPressed">returnPressed</A>() signals, but it also lets the event pass,
for example causing a dialog's default-button to be called.
</p>
<p> Call this method with <code>trap</code> equal to <code>true</code> to make <A HREF="KComboBox.html#KComboBox">KComboBox</A>
stop these
events. The signals will still be emitted of course.
</p>
<p> Only affects read-writable comboboxes.
</p>
<p></p>
<p><b>See also</b>: setTrapReturnKey()</p>
<A NAME="trapReturnKey"></A><A NAME="ref22"></A><table width="100%"><tr bgcolor="#eeeeee"><td>bool <strong>trapReturnKey</strong> ()
<br></td><td align="right"><h3><strong>trapReturnKey</strong></h3></td></tr></table><p> <small>[const]</small></p><p>
</p>
<p></p>
<p><b>Returns</b>: <code>true</code> if keyevents of Key_Return or Key_Enter will
be stopped or if they will be propagated.
</p>
<p><b>See also</b>: setTrapReturnKey, ()</p>
<A NAME="eventFilter"></A><A NAME="ref23"></A><table width="100%"><tr bgcolor="#eeeeee"><td> bool <strong>eventFilter</strong> ( <A HREF="../../../../../../../../../usr/share/doc/qt-2.3.1/html/qobject.html">QObject</A> *, <A HREF="../../../../../../../../../usr/share/doc/qt-2.3.1/html/qevent.html">QEvent</A> * )
<br></td><td align="right"><h3><strong>eventFilter</strong></h3></td></tr></table><p> <small>[virtual]</small></p><p>
Re-implemented for internal reasons. API not affected.
</p>
<p> </p>
<p>Reimplemented from <A HREF="../../../../../../../../../usr/share/doc/qt-2.3.1/html/qcombobox.html#f75507">QComboBox</A> for internal purposes..</p>
<A NAME="setCompletionMode"></A><A NAME="ref24"></A><table width="100%"><tr bgcolor="#eeeeee"><td> void <strong>setCompletionMode</strong> ( KGlobalSettings::Completion mode )
<br></td><td align="right"><h3><strong>setCompletionMode</strong></h3></td></tr></table><p> <small>[virtual]</small></p><p>
Re-implemented from <A HREF="../kdecore/KCompletionBase.html">KCompletionBase</A> for internal reasons.
</p>
<p>Reimplemented from <A HREF="../kdecore/KCompletionBase.html#setCompletionMode">KCompletionBase</A>.</p>
<A NAME="completionBox"></A><A NAME="ref25"></A><table width="100%"><tr bgcolor="#eeeeee"><td><A HREF="KCompletionBox.html">KCompletionBox</A> * <strong>completionBox</strong> ()
<br></td><td align="right"><h3><strong>completionBox</strong></h3></td></tr></table><p></p><p>
</p>
<p><b>Returns</b>: the completion-box, that is used in completion mode
KGlobalSettings::CompletionPopup.
This method will create a completion-box by calling
<A HREF="KComboBox.html#makeCompletionBox">makeCompletionBox</A>, if none is there, yet.
</p>
<A NAME="completionBox"></A><A NAME="ref26"></A><table width="100%"><tr bgcolor="#eeeeee"><td><A HREF="KCompletionBox.html">KCompletionBox</A> * <strong>completionBox</strong> ( bool create )
<br></td><td align="right"><h3><strong>completionBox</strong></h3></td></tr></table><p></p><p>
</p>
<p><b>Returns</b>: the completion box or 0L if none is available
</p>
<A NAME="setCompletionObject"></A><A NAME="ref27"></A><table width="100%"><tr bgcolor="#eeeeee"><td> void <strong>setCompletionObject</strong> ( <A HREF="../kdecore/KCompletion.html">KCompletion</A> *, bool hsig = true )
<br></td><td align="right"><h3><strong>setCompletionObject</strong></h3></td></tr></table><p> <small>[virtual]</small></p><p>
Reimplemented for internal reasons, the API is not affected.
</p>
<p>Reimplemented from <A HREF="../kdecore/KCompletionBase.html#setCompletionObject">KCompletionBase</A>.</p>
<A NAME="returnPressed"></A><A NAME="ref28"></A><table width="100%"><tr bgcolor="#eeeeee"><td>void <strong>returnPressed</strong> ()
<br></td><td align="right"><h3><strong>returnPressed</strong></h3></td></tr></table><p> <small>[signal]</small></p><p>
Emitted when the user presses the Enter key.
</p>
<p> Note that this signal is only
emitted if this widget is editable.
</p>
<A NAME="returnPressed"></A><A NAME="ref29"></A><table width="100%"><tr bgcolor="#eeeeee"><td>void <strong>returnPressed</strong> ( const <A HREF="../../../../../../../../../usr/share/doc/qt-2.3.1/html/qstring.html">QString</A>& )
<br></td><td align="right"><h3><strong>returnPressed</strong></h3></td></tr></table><p> <small>[signal]</small></p><p>
Emitted when the user presses
the Enter key.
</p>
<p> The argument is the current
text being edited. This signal is just like
<A HREF="KComboBox.html#returnPressed">returnPressed</A>() except it contains the
current text as its argument.
</p>
<p> Note that this signal is only emitted if this
widget is editable.
</p>
<A NAME="completion"></A><A NAME="ref30"></A><table width="100%"><tr bgcolor="#eeeeee"><td>void <strong>completion</strong> ( const <A HREF="../../../../../../../../../usr/share/doc/qt-2.3.1/html/qstring.html">QString</A>& )
<br></td><td align="right"><h3><strong>completion</strong></h3></td></tr></table><p> <small>[signal]</small></p><p>
This signal is emitted when the completion key
is pressed.
</p>
<p> The argument is the current text
being edited.
</p>
<p> Note that this signal is <em>not</em> available if this
widget is non-editable or the completion mode is
set to <code>KGlobalSettings::CompletionNone</code>.
</p>
<A NAME="textRotation"></A><A NAME="ref31"></A><table width="100%"><tr bgcolor="#eeeeee"><td>void <strong>textRotation</strong> ( KCompletionBase::KeyBindingType )
<br></td><td align="right"><h3><strong>textRotation</strong></h3></td></tr></table><p> <small>[signal]</small></p><p>
Emitted when the text rotation key-bindings are pressed.
</p>
<p> The argument indicates which key-binding was pressed.
In this case this can be either one of four values:
<code>PrevCompletionMatch</code>, <code>NextCompletionMatch</code>, <code>RotateUp</code> or
<code>RotateDown</code>. See <A HREF="../kdecore/KCompletionBase.html#setKeyBinding">KCompletionBase::setKeyBinding</A>() for
details.
</p>
<p> Note that this signal is <em>NOT</em> emitted if the completion
mode is set to CompletionNone.
</p>
<A NAME="completionModeChanged"></A><A NAME="ref32"></A><table width="100%"><tr bgcolor="#eeeeee"><td>void <strong>completionModeChanged</strong> ( KGlobalSettings::Completion )
<br></td><td align="right"><h3><strong>completionModeChanged</strong></h3></td></tr></table><p> <small>[signal]</small></p><p>
Emitted when the user changed the completion mode by using the
popupmenu.
</p>
<A NAME="aboutToShowContextMenu"></A><A NAME="ref33"></A><table width="100%"><tr bgcolor="#eeeeee"><td>void <strong>aboutToShowContextMenu</strong> ( <A HREF="../../../../../../../../../usr/share/doc/qt-2.3.1/html/qpopupmenu.html">QPopupMenu</A> * )
<br></td><td align="right"><h3><strong>aboutToShowContextMenu</strong></h3></td></tr></table><p> <small>[signal]</small></p><p>
Emitted before the context menu is displayed.
</p>
<p> The signal allows you to add your own entries into the
the context menu that is created on demand.
</p>
<p> NOTE: Do not store the pointer to the QPopupMenu
provided through since it is created and deleted
on demand.
</p>
<p></p>
<p><b>Parameters</b>:<TABLE BORDER="0" CELLPADDING="5">
<TR><TD align="left" valign="top"><i>the</i></TD><TD align="left" valign="top">context menu about to be displayed
</TD></TR>
</TABLE></P>
<A NAME="rotateText"></A><A NAME="ref34"></A><table width="100%"><tr bgcolor="#eeeeee"><td>void <strong>rotateText</strong> ( KCompletionBase::KeyBindingType )
<br></td><td align="right"><h3><strong>rotateText</strong></h3></td></tr></table><p> <small>[slot]</small></p><p>
Iterate through all possible matches of the completed text
or the history list.
</p>
<p> Depending on the value of the argument, this function either
iterates through the history list of this widget or the all
possible matches in whenever multiple matches result from a
text completion request. Note that the all-possible-match
iteration will not work if there are no previous matches, i.e.
no text has been completed and the *nix shell history list
rotation is only available if the insertion policy for this
widget is set either <code>QComobBox::AtTop</code> or <code>QComboBox::AtBottom</code>.
For other insertion modes whatever has been typed by the user
when the rotation event was initiated will be lost.
</p>
<p></p>
<p><b>Parameters</b>:<TABLE BORDER="0" CELLPADDING="5">
<TR><TD align="left" valign="top"><i>type</i></TD><TD align="left" valign="top">The key-binding invoked.
</TD></TR>
</TABLE></P>
<A NAME="setCompletedText"></A><A NAME="ref35"></A><table width="100%"><tr bgcolor="#eeeeee"><td> void <strong>setCompletedText</strong> ( const <A HREF="../../../../../../../../../usr/share/doc/qt-2.3.1/html/qstring.html">QString</A>& )
<br></td><td align="right"><h3><strong>setCompletedText</strong></h3></td></tr></table><p> <small>[virtual slot]</small></p><p>
Sets the completed text in the line-edit appropriately.
</p>
<p> This function is an implementation for
<A HREF="../kdecore/KCompletionBase.html#setCompletedText">KCompletionBase::setCompletedText</A>.
</p>
<p>Reimplemented from <A HREF="../kdecore/KCompletionBase.html#setCompletedText">KCompletionBase</A>.</p>
<A NAME="setCompletedItems"></A><A NAME="ref36"></A><table width="100%"><tr bgcolor="#eeeeee"><td>void <strong>setCompletedItems</strong> ( const <A HREF="#QStringList">QStringList</A>& items )
<br></td><td align="right"><h3><strong>setCompletedItems</strong></h3></td></tr></table><p> <small>[slot]</small></p><p>
Sets <code>items</code> into the completion-box if completionMode() is
CompletionPopup. The popup will be shown immediately.
</p>
<A NAME="itemSelected"></A><A NAME="ref37"></A><table width="100%"><tr bgcolor="#eeeeee"><td> void <strong>itemSelected</strong> ( <A HREF="../../../../../../../../../usr/share/doc/qt-2.3.1/html/qlistboxitem.html">QListBoxItem</A>* )
<br></td><td align="right"><h3><strong>itemSelected</strong></h3></td></tr></table><p> <small>[protected slots virtual slot]</small></p><p>
</p>
<A NAME="makeCompletion"></A><A NAME="ref38"></A><table width="100%"><tr bgcolor="#eeeeee"><td> void <strong>makeCompletion</strong> ( const <A HREF="../../../../../../../../../usr/share/doc/qt-2.3.1/html/qstring.html">QString</A>& )
<br></td><td align="right"><h3><strong>makeCompletion</strong></h3></td></tr></table><p> <small>[protected slots virtual slot]</small></p><p>
Completes text according to the completion mode.
</p>
<p> Note: this method is <code>not</code> invoked if the completion mode is
set to CompletionNone. Also if the mode is set to <code>CompletionShell</code>
and multiple matches are found, this method will complete the
text to the first match with a beep to inidicate that there are
more matches. Then any successive completion key event iterates
through the remaining matches. This way the rotation functionality
is left to iterate through the list as usual.
</p>
<A NAME="slotAboutToShow"></A><A NAME="ref39"></A><table width="100%"><tr bgcolor="#eeeeee"><td>void <strong>slotAboutToShow</strong> ()
<br></td><td align="right"><h3><strong>slotAboutToShow</strong></h3></td></tr></table><p> <small>[protected slots slot]</small></p><p>
</p>
<A NAME="slotCancelled"></A><A NAME="ref40"></A><table width="100%"><tr bgcolor="#eeeeee"><td>void <strong>slotCancelled</strong> ()
<br></td><td align="right"><h3><strong>slotCancelled</strong></h3></td></tr></table><p> <small>[protected slots slot]</small></p><p>
</p>
<A NAME="keyPressEvent"></A><A NAME="ref41"></A><table width="100%"><tr bgcolor="#eeeeee"><td> void <strong>keyPressEvent</strong> ( <A HREF="../../../../../../../../../usr/share/doc/qt-2.3.1/html/qkeyevent.html">QKeyEvent</A>* )
<br></td><td align="right"><h3><strong>keyPressEvent</strong></h3></td></tr></table><p> <small>[protected virtual]</small></p><p>
</p>
<p>Reimplemented from <A HREF="../../../../../../../../../usr/share/doc/qt-2.3.1/html/qcombobox.html#8a8d58">QComboBox</A> for internal purposes..</p>
<A NAME="setCompletedText"></A><A NAME="ref42"></A><table width="100%"><tr bgcolor="#eeeeee"><td> void <strong>setCompletedText</strong> ( const <A HREF="../../../../../../../../../usr/share/doc/qt-2.3.1/html/qstring.html">QString</A>& , bool )
<br></td><td align="right"><h3><strong>setCompletedText</strong></h3></td></tr></table><p> <small>[protected virtual]</small></p><p>Reimplemented from <A HREF="../kdecore/KCompletionBase.html#setCompletedText">KCompletionBase</A>.</p>
<A NAME="create"></A><A NAME="ref43"></A><table width="100%"><tr bgcolor="#eeeeee"><td> void <strong>create</strong> ( WId = 0, bool initializeWindow = true,
bool destroyOldWindow = true )
<br></td><td align="right"><h3><strong>create</strong></h3></td></tr></table><p> <small>[protected virtual]</small></p><p>
Reimplemented for internal reasons, the API is not affected.
</p>
<HR><UL><LI><i>Author</i>: Dawit Alemayehu <adawit@kde.org>
</LI><LI><i>Generated</i>: qateam on updates.mandrakesoft.com on Mon Dec 30 16:09:05 2002, using kdoc 2.0a53.</LI></UL></BODY></HTML>
