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<title>KLineEdit</title>
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KDE 4.9 PyKDE API Reference
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<li>KDE's Python API</li>
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<h1>KLineEdit Class Reference</h1>
<code>from PyKDE4.kdeui import *</code>
<p>
Inherits: QLineEdit → QWidget → QObject,<a href="../kdeui/KCompletionBase.html">KCompletionBase</a><br />
Subclasses: <a href="../kdeui/KListWidgetSearchLine.html">KListWidgetSearchLine</a>, <a href="../kdeui/KRestrictedLine.html">KRestrictedLine</a>, <a href="../kdeui/KTreeWidgetSearchLine.html">KTreeWidgetSearchLine</a><br />
<h2>Detailed Description</h2>
<p>An enhanced QLineEdit widget for inputting text.
</p>
<p>
<b>Detail</b>
</p>
<p>
This widget inherits from QLineEdit and implements the following
additional functionalities: a completion object that provides both
automatic and manual text completion as well as multiple match iteration
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 KLineEdit also emits a few more
additional signals. These are: completion( const QString& ),
textRotation( KeyBindingType ), and returnPressed( const QString& ).
The completion signal can be connected to a slot that will assist the
user in filling out the remaining text. The text rotation signal is
intended to be used to iterate through the list of all possible matches
whenever there is more than one match for the entered text. The
<b>returnPressed(</b> const QString& ) signals are the same as QLineEdit's
except it provides the current text in the widget as its argument whenever
appropriate.
</p>
<p>
This widget by default creates a completion object when you invoke
the completionObject( bool ) member function for the first time or
use setCompletionObject( KCompletion*, bool ) to assign your own
completion object. Additionally, to make this widget more functional,
KLineEdit will by default handle the text rotation and completion
events internally when a completion object is created through either one
of the methods mentioned above. If you do not need this functionality,
simply use KCompletionBase.setHandleSignals( bool ) or set the
boolean parameter in the above functions to false.
</p>
<p>
The default key-bindings for completion and rotation is determined
from the global settings in KStandardShortcut. These values, however,
can be overridden locally by invoking KCompletionBase.setKeyBinding().
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 using setKeyBinding() with the default
second argument.
</p>
<p>
If <b>EchoMode</b> for this widget is set to something other than <b>QLineEdit.Normal,</b>
the completion mode will always be defaulted to KGlobalSettings.CompletionNone.
This is done purposefully to guard against protected entries such as passwords being
cached in KCompletion's list. Hence, if the <b>EchoMode</b> is not QLineEdit.Normal, the
completion mode is automatically disabled.
</p>
<p>
A read-only KLineEdit will have the same background color as a
disabled KLineEdit, but its foreground color will be the one used
for the read-write mode. This differs from QLineEdit's implementation
and is done to give visual distinction between the three different modes:
disabled, read-only, and read-write.
</p>
<p>
KLineEdit has also a password mode which depends of globals KDE settings. Use
KLineEdit.setPasswordMode instead of QLineEdit.echoMode property to have a password field.
</p>
<p>
<b>Usage</b>
</p>
<p>
To enable the basic completion feature:
</p>
<p>
<pre class="fragment">
KLineEdit *edit = new KLineEdit( this );
KCompletion *comp = edit->completionObject();
// Connect to the return pressed signal - optional
connect(edit,SIGNAL(returnPressed(const QString&)),comp,SLOT(addItem(const QString&)));
</pre>
</p>
<p>
To use a customized completion objects or your
own completion object:
</p>
<p>
<pre class="fragment">
KLineEdit *edit = new KLineEdit( this );
KUrlCompletion *comp = new KUrlCompletion();
edit->setCompletionObject( comp );
// Connect to the return pressed signal - optional
connect(edit,SIGNAL(returnPressed(const QString&)),comp,SLOT(addItem(const QString&)));
</pre>
</p>
<p>
Note if you specify your own completion object you have to either delete
it when you don't need it anymore, or you can tell KLineEdit to delete it
for you:
<pre class="fragment">
edit->setAutoDeleteCompletionObject( true );
</pre>
</p>
<p>
<b>Miscellaneous function calls :</b>\n
</p>
<p>
<pre class="fragment">
// Tell the widget to not handle completion and iteration automatically.
edit->setHandleSignals( false );
// Set your own key-bindings for a text completion mode.
edit->setKeyBinding( KCompletionBase.TextCompletion, Qt.End );
// Hide the context (popup) menu
edit->setContextMenuPolicy( Qt.NoContextMenu );
// Default the key-bindings back to the default system settings.
edit->useGlobalKeyBindings();
</pre>
</p>
<p>
<div align="center"><img src="../images/klineedit.png" /><p><strong> "KDE Line Edit Widgets with clear-button and clickMessage" </strong></p></div>
</p>
<p>
<dl class="author" compact><dt><b>Author:</b></dt><dd> Dawit Alemayehu <adawit@kde.org> </dd></dl>
</p>
<table border="0" cellpadding="0" cellspacing="0"><tr><td colspan="2"><br><h2>Signals</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#aboutToShowContextMenu">aboutToShowContextMenu</a> (QMenu menu)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#clearButtonClicked">clearButtonClicked</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#completion">completion</a> (QString a0)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#completionBoxActivated">completionBoxActivated</a> (QString a0)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#completionModeChanged">completionModeChanged</a> (<a href="../kdeui/KGlobalSettings.html#Completion">KGlobalSettings.Completion</a> a0)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#returnPressed">returnPressed</a> (QString a0)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#substringCompletion">substringCompletion</a> (QString a0)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#textRotation">textRotation</a> (<a href="../kdeui/KCompletionBase.html#KeyBindingType">KCompletionBase.KeyBindingType</a> a0)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#userTextChanged">userTextChanged</a> (QString a0)</td></tr>
<tr><td colspan="2"><br><h2>Methods</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#KLineEdit">__init__</a> (self, QString string, QWidget parent=0)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#KLineEdit">__init__</a> (self, QWidget parent=0)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="#autoSuggest">autoSuggest</a> (self)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#clear">clear</a> (self)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">QSize </td><td class="memItemRight" valign="bottom"><a class="el" href="#clearButtonUsedSize">clearButtonUsedSize</a> (self)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">QString </td><td class="memItemRight" valign="bottom"><a class="el" href="#clickMessage">clickMessage</a> (self)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a href="../kdeui/KCompletionBox.html">KCompletionBox</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="#completionBox">completionBox</a> (self, bool create=1)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#contextMenuEvent">contextMenuEvent</a> (self, QContextMenuEvent a0)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#copy">copy</a> (self)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#create">create</a> (self, long a0=0, bool initializeWindow=1, bool destroyOldWindow=1)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">QMenu </td><td class="memItemRight" valign="bottom"><a class="el" href="#createStandardContextMenu">createStandardContextMenu</a> (self)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#doCompletion">doCompletion</a> (self, QString txt)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#dropEvent">dropEvent</a> (self, QDropEvent a0)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="#event">event</a> (self, QEvent a0)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#focusInEvent">focusInEvent</a> (self, QFocusEvent ev)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#focusOutEvent">focusOutEvent</a> (self, QFocusEvent ev)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="#isClearButtonShown">isClearButtonShown</a> (self)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="#isContextMenuEnabled">isContextMenuEnabled</a> (self)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="#isSqueezedTextEnabled">isSqueezedTextEnabled</a> (self)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#keyPressEvent">keyPressEvent</a> (self, QKeyEvent a0)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#makeCompletion">makeCompletion</a> (self, QString a0)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#mouseDoubleClickEvent">mouseDoubleClickEvent</a> (self, QMouseEvent a0)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#mousePressEvent">mousePressEvent</a> (self, QMouseEvent a0)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#mouseReleaseEvent">mouseReleaseEvent</a> (self, QMouseEvent a0)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">QString </td><td class="memItemRight" valign="bottom"><a class="el" href="#originalText">originalText</a> (self)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#paintEvent">paintEvent</a> (self, QPaintEvent ev)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="#passwordMode">passwordMode</a> (self)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#resizeEvent">resizeEvent</a> (self, QResizeEvent a0)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#rotateText">rotateText</a> (self, <a href="../kdeui/KCompletionBase.html#KeyBindingType">KCompletionBase.KeyBindingType</a> type)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#setClearButtonShown">setClearButtonShown</a> (self, bool show)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#setClickMessage">setClickMessage</a> (self, QString msg)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#setCompletedItems">setCompletedItems</a> (self, QStringList items, bool autoSuggest=1)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#setCompletedText">setCompletedText</a> (self, QString a0)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#setCompletedText">setCompletedText</a> (self, QString a0, bool a1)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#setCompletionBox">setCompletionBox</a> (self, <a href="../kdeui/KCompletionBox.html">KCompletionBox</a> box)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#setCompletionMode">setCompletionMode</a> (self, <a href="../kdeui/KGlobalSettings.html#Completion">KGlobalSettings.Completion</a> mode)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#setCompletionModeDisabled">setCompletionModeDisabled</a> (self, <a href="../kdeui/KGlobalSettings.html#Completion">KGlobalSettings.Completion</a> mode, bool disable=1)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#setCompletionObject">setCompletionObject</a> (self, <a href="../kdeui/KCompletion.html">KCompletion</a> a0, bool hsig=1)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#setContextMenuEnabled">setContextMenuEnabled</a> (self, bool showMenu)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#setPasswordMode">setPasswordMode</a> (self, bool b=1)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#setReadOnly">setReadOnly</a> (self, bool a0)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#setSqueezedText">setSqueezedText</a> (self, QString text)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#setSqueezedTextEnabled">setSqueezedTextEnabled</a> (self, bool enable)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#setText">setText</a> (self, QString a0)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#setTrapReturnKey">setTrapReturnKey</a> (self, bool trap)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#setUrl">setUrl</a> (self, <a href="../kdecore/KUrl.html">KUrl</a> url)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#setUrlDropsEnabled">setUrlDropsEnabled</a> (self, bool enable)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#setUserSelection">setUserSelection</a> (self, bool userSelection)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="#trapReturnKey">trapReturnKey</a> (self)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="#urlDropsEnabled">urlDropsEnabled</a> (self)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#userCancelled">userCancelled</a> (self, QString cancelText)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">QString </td><td class="memItemRight" valign="bottom"><a class="el" href="#userText">userText</a> (self)</td></tr>
</table>
<hr><h2>Signal Documentation</h2><a class="anchor" name="aboutToShowContextMenu"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"> aboutToShowContextMenu</td>
<td>(</td>
<td class="paramtype">QMenu </td>
<td class="paramname"><em>menu</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"><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 QMenu
provided through since it is created and deleted
on demand.
</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>p</em> </td><td> the context menu about to be displayed
</td></tr>
</table></dl>
<p>
</p><dl compact><dt><b>Signal syntax:</b></dt><dd><code>QObject.connect(source, SIGNAL("aboutToShowContextMenu(QMenu*)"), target_slot)</code></dd></dl></div></div><a class="anchor" name="clearButtonClicked"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"> clearButtonClicked</td>
<td>(</td>
<td class="paramtype"> </td>
<td class="paramname">)</td>
<td width="100%"> </td>
</tr>
</table>
</div>
<div class="memdoc"><p>Emitted when the user clicked on the clear button
</p><dl compact><dt><b>Signal syntax:</b></dt><dd><code>QObject.connect(source, SIGNAL("clearButtonClicked()"), target_slot)</code></dd></dl></div></div><a class="anchor" name="completion"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"> completion</td>
<td>(</td>
<td class="paramtype">QString </td>
<td class="paramname"><em>a0</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"><p>Emitted when the completion key is pressed.
</p>
<p>
Please note that this signal is <b>not</b> emitted if the
completion mode is set to <b>CompletionNone</b> or <b>EchoMode</b> is
<b>normal.</b>
</p><dl compact><dt><b>Signal syntax:</b></dt><dd><code>QObject.connect(source, SIGNAL("completion(const QString&)"), target_slot)</code></dd></dl></div></div><a class="anchor" name="completionBoxActivated"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"> completionBoxActivated</td>
<td>(</td>
<td class="paramtype">QString </td>
<td class="paramname"><em>a0</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"><p>Emitted whenever the completion box is activated.
</p><dl compact><dt><b>Signal syntax:</b></dt><dd><code>QObject.connect(source, SIGNAL("completionBoxActivated(const QString&)"), target_slot)</code></dd></dl></div></div><a class="anchor" name="completionModeChanged"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"> completionModeChanged</td>
<td>(</td>
<td class="paramtype"><a href="../kdeui/KGlobalSettings.html#Completion">KGlobalSettings.Completion</a> </td>
<td class="paramname"><em>a0</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"><p>Emitted when the user changed the completion mode by using the
popupmenu.
</p><dl compact><dt><b>Signal syntax:</b></dt><dd><code>QObject.connect(source, SIGNAL("completionModeChanged(KGlobalSettings::Completion)"), target_slot)</code></dd></dl></div></div><a class="anchor" name="returnPressed"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"> returnPressed</td>
<td>(</td>
<td class="paramtype">QString </td>
<td class="paramname"><em>a0</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"><p>Emitted when the user presses the return key.
</p>
<p>
The argument is the current text. Note that this
signal is <b>not</b> emitted if the widget's <b>EchoMode</b> is set to
QLineEdit.EchoMode.
</p><dl compact><dt><b>Signal syntax:</b></dt><dd><code>QObject.connect(source, SIGNAL("returnPressed(const QString&)"), target_slot)</code></dd></dl></div></div><a class="anchor" name="substringCompletion"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"> substringCompletion</td>
<td>(</td>
<td class="paramtype">QString </td>
<td class="paramname"><em>a0</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"><p>Emitted when the shortcut for substring completion is pressed.
</p><dl compact><dt><b>Signal syntax:</b></dt><dd><code>QObject.connect(source, SIGNAL("substringCompletion(const QString&)"), target_slot)</code></dd></dl></div></div><a class="anchor" name="textRotation"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"> textRotation</td>
<td>(</td>
<td class="paramtype"><a href="../kdeui/KCompletionBase.html#KeyBindingType">KCompletionBase.KeyBindingType</a> </td>
<td class="paramname"><em>a0</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"><p>Emitted when the text rotation key-bindings are pressed.
</p>
<p>
The argument indicates which key-binding was pressed.
In KLineEdit's case this can be either one of two values:
PrevCompletionMatch or NextCompletionMatch. See
KCompletionBase.setKeyBinding for details.
</p>
<p>
Note that this signal is <b>not</b> emitted if the completion
mode is set to <b>KGlobalSettings.CompletionNone</b> or <b>echoMode()</b> is <b>not</b> normal.
</p><dl compact><dt><b>Signal syntax:</b></dt><dd><code>QObject.connect(source, SIGNAL("textRotation(KCompletionBase::KeyBindingType)"), target_slot)</code></dd></dl></div></div><a class="anchor" name="userTextChanged"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"> userTextChanged</td>
<td>(</td>
<td class="paramtype">QString </td>
<td class="paramname"><em>a0</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"><p>Emitted when the text is changed NOT by the suggested autocompletion:
either when the user is physically typing keys, or when the text is changed programmatically,
for example, by calling setText().
But not when automatic completion changes the text temporarily.
</p>
<p>
<dl class="since" compact><dt><b>Since:</b></dt><dd> 4.2.2
</dd></dl> <dl class="deprecated" compact><dt><b>Deprecated:</b></dt><dd> since 4.5. You probably want to connect to textEdited() instead,
which is emitted whenever the text is actually changed by the user
(by typing or accepting autocompletion), without side effects from
suggested autocompletion either. userTextChanged isn't needed anymore.
</dd></dl>
</p><dl compact><dt><b>Signal syntax:</b></dt><dd><code>QObject.connect(source, SIGNAL("userTextChanged(const QString&)"), target_slot)</code></dd></dl></div></div><hr><h2>Method Documentation</h2><a class="anchor" name="KLineEdit"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname">__init__</td>
<td>(</td>
<td class="paramtype"> <em>self</em>, </td>
<td class="paramname"></td>
</tr><tr>
<td class="memname"></td>
<td></td>
<td class="paramtype">QString </td>
<td class="paramname"><em>string</em>, </td>
</tr>
<tr>
<td class="memname"></td>
<td></td>
<td class="paramtype">QWidget </td>
<td class="paramname"><em>parent=0</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"><p>Constructs a KLineEdit object with a default text, a parent,
and a name.
</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>string</em> </td><td> Text to be shown in the edit widget.
<tr><td></td><td valign="top"><em>parent</em> </td><td> The parent widget of the line edit.
</td></tr>
</table></dl>
<p>
</p></div></div><a class="anchor" name="KLineEdit"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname">__init__</td>
<td>(</td>
<td class="paramtype"> <em>self</em>, </td>
<td class="paramname"></td>
</tr><tr>
<td class="memname"></td>
<td></td>
<td class="paramtype">QWidget </td>
<td class="paramname"><em>parent=0</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"><p>Constructs a line edit
</p><dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td></td><td valign="top"><em>parent</em> </td><td> The parent widget of the line edit.
</td></tr>
</table></dl>
<p>
</p></div></div><a class="anchor" name="autoSuggest"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname">bool autoSuggest</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>Whether in current state text should be auto-suggested
</p></div></div><a class="anchor" name="clear"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"> clear</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>Reimplemented to workaround a buggy QLineEdit.clear()
(changing the clipboard to the text we just had in the lineedit)
</p></div></div><a class="anchor" name="clearButtonUsedSize"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname">QSize clearButtonUsedSize</td>
<td>(</td>
<td class="paramtype"> </td>
<td class="paramname"><em>self</em> )</td>
<td width="100%"> </td>
</tr>
</table>
</div>
<div class="memdoc"><p><dl class="return" compact><dt><b>Returns:</b></dt><dd> the size used by the clear button
</dd></dl> <dl class="since" compact><dt><b>Since:</b></dt><dd> KDE 4.1
</dd></dl>
</p></div></div><a class="anchor" name="clickMessage"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname">QString clickMessage</td>
<td>(</td>
<td class="paramtype"> </td>
<td class="paramname"><em>self</em> )</td>
<td width="100%"> </td>
</tr>
</table>
</div>
<div class="memdoc"><p><dl class="return" compact><dt><b>Returns:</b></dt><dd> the message set with setClickMessage
</dd></dl>
</p></div></div><a class="anchor" name="completionBox"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"><a href="../kdeui/KCompletionBox.html">KCompletionBox</a> completionBox</td>
<td>(</td>
<td class="paramtype"> <em>self</em>, </td>
<td class="paramname"></td>
</tr><tr>
<td class="memname"></td>
<td></td>
<td class="paramtype">bool </td>
<td class="paramname"><em>create=1</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"><p><dl class="return" compact><dt><b>Returns:</b></dt><dd> the completion-box, that is used in completion mode
KGlobalSettings.CompletionPopup.
This method will create a completion-box if none is there, yet.
</dd></dl> </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>create</em> </td><td> Set this to false if you don't want the box to be created
i.e. to test if it is available.
</td></tr>
</table></dl>
<p>
</p></div></div><a class="anchor" name="contextMenuEvent"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"> contextMenuEvent</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">QContextMenuEvent </td>
<td class="paramname"><em>a0</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"><p>Re-implemented for internal reasons. API not affected.
</p>
<p>
See QLineEdit.contextMenuEvent().
</p></div></div><a class="anchor" name="copy"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"> copy</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>Reimplemented for internal reasons, the API is not affected.
</p></div></div><a class="anchor" name="create"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"> create</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">long </td>
<td class="paramname"><em>a0=0</em>, </td>
</tr>
<tr>
<td class="memname"></td>
<td></td>
<td class="paramtype">bool </td>
<td class="paramname"><em>initializeWindow=1</em>, </td>
</tr>
<tr>
<td class="memname"></td>
<td></td>
<td class="paramtype">bool </td>
<td class="paramname"><em>destroyOldWindow=1</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"><p>Reimplemented for internal reasons, the API is not affected.
</p></div></div><a class="anchor" name="createStandardContextMenu"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname">QMenu createStandardContextMenu</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>Re-implemented for internal reasons. API not affected.
</p>
<p>
See QLineEdit.createStandardContextMenu().
</p></div></div><a class="anchor" name="doCompletion"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"> doCompletion</td>
<td>(</td>
<td class="paramtype"> <em>self</em>, </td>
<td class="paramname"></td>
</tr><tr>
<td class="memname"></td>
<td></td>
<td class="paramtype">QString </td>
<td class="paramname"><em>txt</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"><p>Do completion now. This is called automatically when typing a key for instance.
Emits completion() and/or calls makeCompletion(), depending on
emitSignals and handleSignals.
</p>
<p>
<dl class="since" compact><dt><b>Since:</b></dt><dd> 4.2.1
</dd></dl>
</p></div></div><a class="anchor" name="dropEvent"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"> dropEvent</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">QDropEvent </td>
<td class="paramname"><em>a0</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"><p>Re-implemented to handle URI drops.
</p>
<p>
See QLineEdit.dropEvent().
</p></div></div><a class="anchor" name="event"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname">bool event</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">QEvent </td>
<td class="paramname"><em>a0</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"><p>Re-implemented for internal reasons. API not affected.
</p></div></div><a class="anchor" name="focusInEvent"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"> focusInEvent</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">QFocusEvent </td>
<td class="paramname"><em>ev</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"></div></div><a class="anchor" name="focusOutEvent"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"> focusOutEvent</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">QFocusEvent </td>
<td class="paramname"><em>ev</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"></div></div><a class="anchor" name="isClearButtonShown"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname">bool isClearButtonShown</td>
<td>(</td>
<td class="paramtype"> </td>
<td class="paramname"><em>self</em> )</td>
<td width="100%"> </td>
</tr>
</table>
</div>
<div class="memdoc"><p><dl class="return" compact><dt><b>Returns:</b></dt><dd> whether or not the clear button is shown
</dd></dl>
</p></div></div><a class="anchor" name="isContextMenuEnabled"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname">bool isContextMenuEnabled</td>
<td>(</td>
<td class="paramtype"> </td>
<td class="paramname"><em>self</em> )</td>
<td width="100%"> </td>
</tr>
</table>
</div>
<div class="memdoc"><p>Returns <b>true</b> when the context menu is enabled.
<dl class="deprecated" compact><dt><b>Deprecated:</b></dt><dd> use contextMenuPolicy
</dd></dl>
</p></div></div><a class="anchor" name="isSqueezedTextEnabled"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname">bool isSqueezedTextEnabled</td>
<td>(</td>
<td class="paramtype"> </td>
<td class="paramname"><em>self</em> )</td>
<td width="100%"> </td>
</tr>
</table>
</div>
<div class="memdoc"><p>Returns true if text squeezing is enabled.
This is only valid when the widget is in read-only mode.
</p></div></div><a class="anchor" name="keyPressEvent"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"> keyPressEvent</td>
<td>(</td>
<td class="paramtype"> <em>self</em>, </td>
<td class="paramname"></td>
</tr><tr>
<td class="memname"></td>
<td></td>
<td class="paramtype">QKeyEvent </td>
<td class="paramname"><em>a0</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"><p>Re-implemented for internal reasons. API not affected.
</p>
<p>
See QLineEdit.keyPressEvent().
</p></div></div><a class="anchor" name="makeCompletion"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"> makeCompletion</td>
<td>(</td>
<td class="paramtype"> <em>self</em>, </td>
<td class="paramname"></td>
</tr><tr>
<td class="memname"></td>
<td></td>
<td class="paramtype">QString </td>
<td class="paramname"><em>a0</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"><p>Completes the remaining text with a matching one from
a given list.
</p></div></div><a class="anchor" name="mouseDoubleClickEvent"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"> mouseDoubleClickEvent</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">QMouseEvent </td>
<td class="paramname"><em>a0</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"><p>Re-implemented for internal reasons. API not affected.
</p>
<p>
See QWidget.mouseDoubleClickEvent().
</p></div></div><a class="anchor" name="mousePressEvent"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"> mousePressEvent</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">QMouseEvent </td>
<td class="paramname"><em>a0</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"><p>Re-implemented for internal reasons. API not affected.
</p>
<p>
See QLineEdit.mousePressEvent().
</p></div></div><a class="anchor" name="mouseReleaseEvent"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"> mouseReleaseEvent</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">QMouseEvent </td>
<td class="paramname"><em>a0</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"><p>Re-implemented for internal reasons. API not affected.
</p>
<p>
See QLineEdit.mouseReleaseEvent().
</p></div></div><a class="anchor" name="originalText"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname">QString originalText</td>
<td>(</td>
<td class="paramtype"> </td>
<td class="paramname"><em>self</em> )</td>
<td width="100%"> </td>
</tr>
</table>
</div>
<div class="memdoc"><p>Returns the original text if text squeezing is enabled.
If the widget is not in "read-only" mode, this function
returns the same thing as QLineEdit.text().
</p>
<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd> QLineEdit
</dd></dl>
</p></div></div><a class="anchor" name="paintEvent"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"> paintEvent</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">QPaintEvent </td>
<td class="paramname"><em>ev</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"></div></div><a class="anchor" name="passwordMode"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname">bool passwordMode</td>
<td>(</td>
<td class="paramtype"> </td>
<td class="paramname"><em>self</em> )</td>
<td width="100%"> </td>
</tr>
</table>
</div>
<div class="memdoc"><p><dl class="return" compact><dt><b>Returns:</b></dt><dd> returns true if the lineedit is set to password mode echoing
</dd></dl>
</p></div></div><a class="anchor" name="resizeEvent"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"> resizeEvent</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">QResizeEvent </td>
<td class="paramname"><em>a0</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"><p>Re-implemented for internal reasons. API not affected.
</p>
<p>
See QLineEdit.resizeEvent().
</p></div></div><a class="anchor" name="rotateText"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"> rotateText</td>
<td>(</td>
<td class="paramtype"> <em>self</em>, </td>
<td class="paramname"></td>
</tr><tr>
<td class="memname"></td>
<td></td>
<td class="paramtype"><a href="../kdeui/KCompletionBase.html#KeyBindingType">KCompletionBase.KeyBindingType</a> </td>
<td class="paramname"><em>type</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"><p>Iterates through all possible matches of the completed text or
the history list.
</p>
<p>
This function simply iterates over all possible matches in case
multiple matches are found as a result of a text completion request.
It will have no effect if only a single match is found.
</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>type</em> </td><td> The key-binding invoked.
</td></tr>
</table></dl>
<p>
</p></div></div><a class="anchor" name="setClearButtonShown"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"> setClearButtonShown</td>
<td>(</td>
<td class="paramtype"> <em>self</em>, </td>
<td class="paramname"></td>
</tr><tr>
<td class="memname"></td>
<td></td>
<td class="paramtype">bool </td>
<td class="paramname"><em>show</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"><p>This makes the line edit display an icon on one side of the line edit
which, when clicked, clears the contents of the line edit.
This is useful for such things as location or search bars.
</p></div></div><a class="anchor" name="setClickMessage"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"> setClickMessage</td>
<td>(</td>
<td class="paramtype"> <em>self</em>, </td>
<td class="paramname"></td>
</tr><tr>
<td class="memname"></td>
<td></td>
<td class="paramtype">QString </td>
<td class="paramname"><em>msg</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"><p>This makes the line edit display a grayed-out hinting text as long as
the user didn't enter any text. It is often used as indication about
the purpose of the line edit.
</p></div></div><a class="anchor" name="setCompletedItems"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"> setCompletedItems</td>
<td>(</td>
<td class="paramtype"> <em>self</em>, </td>
<td class="paramname"></td>
</tr><tr>
<td class="memname"></td>
<td></td>
<td class="paramtype">QStringList </td>
<td class="paramname"><em>items</em>, </td>
</tr>
<tr>
<td class="memname"></td>
<td></td>
<td class="paramtype">bool </td>
<td class="paramname"><em>autoSuggest=1</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"><p>Same as the above function except it allows you to temporarily
turn off text completion in CompletionPopupAuto mode.
</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>items</em> </td><td> list of completion matches to be shown in the completion box.
<tr><td></td><td valign="top"><em>autoSuggest</em> </td><td> true if you want automatic text completion (suggestion) enabled.
</td></tr>
</table></dl>
<p>
</p></div></div><a class="anchor" name="setCompletedText"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"> setCompletedText</td>
<td>(</td>
<td class="paramtype"> <em>self</em>, </td>
<td class="paramname"></td>
</tr><tr>
<td class="memname"></td>
<td></td>
<td class="paramtype">QString </td>
<td class="paramname"><em>a0</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"><p>This function simply sets the lineedit text and
highlights the text appropriately if the boolean
value is set to true.
</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>text</em> </td><td>
<tr><td></td><td valign="top"><em>marked</em> </td><td>
</td></tr>
</table></dl>
<p>
</p></div></div><a class="anchor" name="setCompletedText"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"> setCompletedText</td>
<td>(</td>
<td class="paramtype"> <em>self</em>, </td>
<td class="paramname"></td>
</tr><tr>
<td class="memname"></td>
<td></td>
<td class="paramtype">QString </td>
<td class="paramname"><em>a0</em>, </td>
</tr>
<tr>
<td class="memname"></td>
<td></td>
<td class="paramtype">bool </td>
<td class="paramname"><em>a1</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"><p>This function simply sets the lineedit text and
highlights the text appropriately if the boolean
value is set to true.
</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>text</em> </td><td>
<tr><td></td><td valign="top"><em>marked</em> </td><td>
</td></tr>
</table></dl>
<p>
</p></div></div><a class="anchor" name="setCompletionBox"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"> setCompletionBox</td>
<td>(</td>
<td class="paramtype"> <em>self</em>, </td>
<td class="paramname"></td>
</tr><tr>
<td class="memname"></td>
<td></td>
<td class="paramtype"><a href="../kdeui/KCompletionBox.html">KCompletionBox</a> </td>
<td class="paramname"><em>box</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"><p>Set the completion-box to be used in completion mode
KGlobalSettings.CompletionPopup.
This will do nothing if a completion-box already exists.
</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>box</em> </td><td> The KCompletionBox to set
</td></tr>
</table></dl>
<p>
</p></div></div><a class="anchor" name="setCompletionMode"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"> setCompletionMode</td>
<td>(</td>
<td class="paramtype"> <em>self</em>, </td>
<td class="paramname"></td>
</tr><tr>
<td class="memname"></td>
<td></td>
<td class="paramtype"><a href="../kdeui/KGlobalSettings.html#Completion">KGlobalSettings.Completion</a> </td>
<td class="paramname"><em>mode</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"><p>Re-implemented from KCompletionBase for internal reasons.
</p>
<p>
This function is re-implemented in order to make sure that
the EchoMode is acceptable before we set the completion mode.
</p>
<p>
See KCompletionBase.setCompletionMode
</p></div></div><a class="anchor" name="setCompletionModeDisabled"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"> setCompletionModeDisabled</td>
<td>(</td>
<td class="paramtype"> <em>self</em>, </td>
<td class="paramname"></td>
</tr><tr>
<td class="memname"></td>
<td></td>
<td class="paramtype"><a href="../kdeui/KGlobalSettings.html#Completion">KGlobalSettings.Completion</a> </td>
<td class="paramname"><em>mode</em>, </td>
</tr>
<tr>
<td class="memname"></td>
<td></td>
<td class="paramtype">bool </td>
<td class="paramname"><em>disable=1</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"><p>Disables completion modes by makeing them non-checkable.
</p>
<p>
The context menu allows to change the completion mode.
This method allows to disable some modes.
</p></div></div><a class="anchor" name="setCompletionObject"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"> setCompletionObject</td>
<td>(</td>
<td class="paramtype"> <em>self</em>, </td>
<td class="paramname"></td>
</tr><tr>
<td class="memname"></td>
<td></td>
<td class="paramtype"><a href="../kdeui/KCompletion.html">KCompletion</a> </td>
<td class="paramname"><em>a0</em>, </td>
</tr>
<tr>
<td class="memname"></td>
<td></td>
<td class="paramtype">bool </td>
<td class="paramname"><em>hsig=1</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"><p>Reimplemented for internal reasons, the API is not affected.
</p></div></div><a class="anchor" name="setContextMenuEnabled"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"> setContextMenuEnabled</td>
<td>(</td>
<td class="paramtype"> <em>self</em>, </td>
<td class="paramname"></td>
</tr><tr>
<td class="memname"></td>
<td></td>
<td class="paramtype">bool </td>
<td class="paramname"><em>showMenu</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"><p>Enables/disables 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.
</p>
<p>
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><dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td></td><td valign="top"><em>showMenu</em> </td><td> If <b>true,</b> show the context menu.
</td></tr> </table></dl>
<p> <dl class="deprecated" compact><dt><b>Deprecated:</b></dt><dd> use setContextMenuPolicy
</dd></dl>
</p></div></div><a class="anchor" name="setPasswordMode"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"> setPasswordMode</td>
<td>(</td>
<td class="paramtype"> <em>self</em>, </td>
<td class="paramname"></td>
</tr><tr>
<td class="memname"></td>
<td></td>
<td class="paramtype">bool </td>
<td class="paramname"><em>b=1</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"><p>set the line edit in password mode.
this change the EchoMode according to KDE preferences.
</p><dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td></td><td valign="top"><em>b</em> </td><td> true to set in password mode
</td></tr>
</table></dl>
<p>
</p></div></div><a class="anchor" name="setReadOnly"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"> setReadOnly</td>
<td>(</td>
<td class="paramtype"> <em>self</em>, </td>
<td class="paramname"></td>
</tr><tr>
<td class="memname"></td>
<td></td>
<td class="paramtype">bool </td>
<td class="paramname"><em>a0</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"><p>Sets the lineedit to read-only. Similar to QLineEdit.setReadOnly
but also takes care of the background color, and the clear button.
</p></div></div><a class="anchor" name="setSqueezedText"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"> setSqueezedText</td>
<td>(</td>
<td class="paramtype"> <em>self</em>, </td>
<td class="paramname"></td>
</tr><tr>
<td class="memname"></td>
<td></td>
<td class="paramtype">QString </td>
<td class="paramname"><em>text</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"><p>Properly sets the squeezed text whenever the widget is
created or resized.
</p></div></div><a class="anchor" name="setSqueezedTextEnabled"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"> setSqueezedTextEnabled</td>
<td>(</td>
<td class="paramtype"> <em>self</em>, </td>
<td class="paramname"></td>
</tr><tr>
<td class="memname"></td>
<td></td>
<td class="paramtype">bool </td>
<td class="paramname"><em>enable</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"><p>Enable text squeezing whenever the supplied text is too long.
Only works for "read-only" mode.
</p>
<p>
Note that once text squeezing is enabled, QLineEdit.text()
and QLineEdit.displayText() return the squeezed text. If
you want the original text, use originalText.
</p>
<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd> QLineEdit
</dd></dl>
</p></div></div><a class="anchor" name="setText"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"> setText</td>
<td>(</td>
<td class="paramtype"> <em>self</em>, </td>
<td class="paramname"></td>
</tr><tr>
<td class="memname"></td>
<td></td>
<td class="paramtype">QString </td>
<td class="paramname"><em>a0</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"><p>Re-implemented to enable text squeezing. API is not affected.
</p></div></div><a class="anchor" name="setTrapReturnKey"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"> setTrapReturnKey</td>
<td>(</td>
<td class="paramtype"> <em>self</em>, </td>
<td class="paramname"></td>
</tr><tr>
<td class="memname"></td>
<td></td>
<td class="paramtype">bool </td>
<td class="paramname"><em>trap</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"><p>By default, KLineEdit recognizes <b>Key_Return</b> and <b>Key_Enter</b> and emits
the returnPressed() 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 <b>trap</b> = <b>true</b> to make <b>KLineEdit</b> stop these
events. The signals will still be emitted of course.
</p>
<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd> trapReturnKey()
</dd></dl>
</p></div></div><a class="anchor" name="setUrl"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"> setUrl</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="../kdecore/KUrl.html">KUrl</a> </td>
<td class="paramname"><em>url</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"><p>Sets <b>url</b> into the lineedit. It uses KUrl.prettyUrl() so
that the url is properly decoded for displaying.
</p></div></div><a class="anchor" name="setUrlDropsEnabled"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"> setUrlDropsEnabled</td>
<td>(</td>
<td class="paramtype"> <em>self</em>, </td>
<td class="paramname"></td>
</tr><tr>
<td class="memname"></td>
<td></td>
<td class="paramtype">bool </td>
<td class="paramname"><em>enable</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"><p>Enables/Disables handling of URL drops. If enabled and the user
drops an URL, the decoded URL will be inserted. Otherwise the default
behavior of QLineEdit is used, which inserts the encoded URL.
</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>enable</em> </td><td> If <b>true,</b> insert decoded URLs
</td></tr>
</table></dl>
<p>
</p></div></div><a class="anchor" name="setUserSelection"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"> setUserSelection</td>
<td>(</td>
<td class="paramtype"> <em>self</em>, </td>
<td class="paramname"></td>
</tr><tr>
<td class="memname"></td>
<td></td>
<td class="paramtype">bool </td>
<td class="paramname"><em>userSelection</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"><p>Sets the widget in userSelection mode or in automatic completion
selection mode. This changes the colors of selections.
</p></div></div><a class="anchor" name="trapReturnKey"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname">bool trapReturnKey</td>
<td>(</td>
<td class="paramtype"> </td>
<td class="paramname"><em>self</em> )</td>
<td width="100%"> </td>
</tr>
</table>
</div>
<div class="memdoc"><p><dl class="return" compact><dt><b>Returns:</b></dt><dd> <b>true</b> if keyevents of <b>Key_Return</b> or
</dd></dl> <b>Key_Enter</b> will be stopped or if they will be propagated.
</p>
<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd> setTrapReturnKey ()
</dd></dl>
</p></div></div><a class="anchor" name="urlDropsEnabled"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname">bool urlDropsEnabled</td>
<td>(</td>
<td class="paramtype"> </td>
<td class="paramname"><em>self</em> )</td>
<td width="100%"> </td>
</tr>
</table>
</div>
<div class="memdoc"><p>Returns <b>true</b> when decoded URL drops are enabled
</p></div></div><a class="anchor" name="userCancelled"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"> userCancelled</td>
<td>(</td>
<td class="paramtype"> <em>self</em>, </td>
<td class="paramname"></td>
</tr><tr>
<td class="memname"></td>
<td></td>
<td class="paramtype">QString </td>
<td class="paramname"><em>cancelText</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"><p>Resets the current displayed text.
Call this function to revert a text completion if the user
cancels the request. Mostly applies to popup completions.
</p></div></div><a class="anchor" name="userText"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname">QString userText</td>
<td>(</td>
<td class="paramtype"> </td>
<td class="paramname"><em>self</em> )</td>
<td width="100%"> </td>
</tr>
</table>
</div>
<div class="memdoc"><p>Returns the text as given by the user (i.e. not autocompleted)
if the widget has autocompletion disabled, this function
returns the same as QLineEdit.text().
<dl class="since" compact><dt><b>Since:</b></dt><dd> 4.2.2
</dd></dl>
</p></div></div>
</div>
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