src/eric7/Documentation/Source/eric7.QtHelpInterface.HelpSearchWidget.html

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<h1>eric7.QtHelpInterface.HelpSearchWidget</h1>

<p>
Module implementing a window for showing the QtHelp index.
</p>
<h3>Global Attributes</h3>

<table>
<tr><td>None</td></tr>
</table>
<h3>Classes</h3>

<table>

<tr>
<td><a href="#HelpSearchWidget">HelpSearchWidget</a></td>
<td>Class implementing a window for showing the QtHelp index.</td>
</tr>
</table>
<h3>Functions</h3>

<table>
<tr><td>None</td></tr>
</table>
<hr />
<hr />
<a NAME="HelpSearchWidget" ID="HelpSearchWidget"></a>
<h2>HelpSearchWidget</h2>

<p>
    Class implementing a window for showing the QtHelp index.
</p>
<h3>Signals</h3>
<dl>

<dt>escapePressed()</dt>
<dd>
emitted when the ESC key was pressed
</dd>
<dt>newBackgroundTab(QUrl, str)</dt>
<dd>
emitted to open a search result entry
        in a new background tab
</dd>
<dt>newTab(QUrl, str)</dt>
<dd>
emitted to open a search result entry in a
        new tab
</dd>
<dt>newWindow(QUrl, str)</dt>
<dd>
emitted to open a search result entry in a
        new window
</dd>
<dt>openUrl(QUrl, str)</dt>
<dd>
emitted to open a search result entry in the
        current tab
</dd>
</dl>
<h3>Derived from</h3>
QWidget
<h3>Class Attributes</h3>

<table>
<tr><td>None</td></tr>
</table>
<h3>Class Methods</h3>

<table>
<tr><td>None</td></tr>
</table>
<h3>Methods</h3>

<table>

<tr>
<td><a href="#HelpSearchWidget.__init__">HelpSearchWidget</a></td>
<td>Constructor</td>
</tr>
<tr>
<td><a href="#HelpSearchWidget.__linkActivated">__linkActivated</a></td>
<td>Private slot handling the activation of an entry.</td>
</tr>
<tr>
<td><a href="#HelpSearchWidget.__search">__search</a></td>
<td>Private slot to perform a search of the database.</td>
</tr>
<tr>
<td><a href="#HelpSearchWidget.__searchingFinished">__searchingFinished</a></td>
<td>Private slot to handle the end of the search.</td>
</tr>
<tr>
<td><a href="#HelpSearchWidget.__searchingStarted">__searchingStarted</a></td>
<td>Private slot to handle the start of a search.</td>
</tr>
<tr>
<td><a href="#HelpSearchWidget.__showContextMenu">__showContextMenu</a></td>
<td>Private slot to show a context menu.</td>
</tr>
<tr>
<td><a href="#HelpSearchWidget.keyPressEvent">keyPressEvent</a></td>
<td>Protected method handling key press events.</td>
</tr>
</table>
<h3>Static Methods</h3>

<table>
<tr><td>None</td></tr>
</table>

<a NAME="HelpSearchWidget.__init__" ID="HelpSearchWidget.__init__"></a>
<h4>HelpSearchWidget (Constructor)</h4>
<b>HelpSearchWidget</b>(<i>engine, internal=False, parent=None</i>)

<p>
        Constructor
</p>
<dl>

<dt><i>engine</i> (QHelpSearchEngine)</dt>
<dd>
reference to the help search engine
</dd>
<dt><i>internal</i> (bool)</dt>
<dd>
flag indicating the internal help viewer
</dd>
<dt><i>parent</i> (QWidget)</dt>
<dd>
reference to the parent widget
</dd>
</dl>
<a NAME="HelpSearchWidget.__linkActivated" ID="HelpSearchWidget.__linkActivated"></a>
<h4>HelpSearchWidget.__linkActivated</h4>
<b>__linkActivated</b>(<i>url</i>)

<p>
        Private slot handling the activation of an entry.
</p>
<dl>

<dt><i>url</i> (QUrl)</dt>
<dd>
URL of the activated entry
</dd>
</dl>
<a NAME="HelpSearchWidget.__search" ID="HelpSearchWidget.__search"></a>
<h4>HelpSearchWidget.__search</h4>
<b>__search</b>(<i></i>)

<p>
        Private slot to perform a search of the database.
</p>
<a NAME="HelpSearchWidget.__searchingFinished" ID="HelpSearchWidget.__searchingFinished"></a>
<h4>HelpSearchWidget.__searchingFinished</h4>
<b>__searchingFinished</b>(<i>hits</i>)

<p>
        Private slot to handle the end of the search.
</p>
<dl>

<dt><i>hits</i> (int)</dt>
<dd>
number of hits (unused)
</dd>
</dl>
<a NAME="HelpSearchWidget.__searchingStarted" ID="HelpSearchWidget.__searchingStarted"></a>
<h4>HelpSearchWidget.__searchingStarted</h4>
<b>__searchingStarted</b>(<i></i>)

<p>
        Private slot to handle the start of a search.
</p>
<a NAME="HelpSearchWidget.__showContextMenu" ID="HelpSearchWidget.__showContextMenu"></a>
<h4>HelpSearchWidget.__showContextMenu</h4>
<b>__showContextMenu</b>(<i>pos</i>)

<p>
        Private slot to show a context menu.
</p>
<dl>

<dt><i>pos</i> (QPoint)</dt>
<dd>
position for the context menu
</dd>
</dl>
<a NAME="HelpSearchWidget.keyPressEvent" ID="HelpSearchWidget.keyPressEvent"></a>
<h4>HelpSearchWidget.keyPressEvent</h4>
<b>keyPressEvent</b>(<i>evt</i>)

<p>
        Protected method handling key press events.
</p>
<dl>

<dt><i>evt</i> (QKeyEvent)</dt>
<dd>
reference to the key press event
</dd>
</dl>
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