eric7/Documentation/Source/eric7.WebBrowser.QtHelp.HelpTocWidget.html

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<h1>eric7.WebBrowser.QtHelp.HelpTocWidget</h1>

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

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

<table>

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

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

<p>
    Class implementing a window for showing the QtHelp TOC.
</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 an entry in a
        new background tab
</dd>
<dt>newTab(QUrl, str)</dt>
<dd>
emitted to open an entry in a new tab
</dd>
<dt>newWindow(QUrl, str)</dt>
<dd>
emitted to open an entry in a new window
</dd>
<dt>openUrl(QUrl, str)</dt>
<dd>
emitted to open an 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="#HelpTocWidget.__init__">HelpTocWidget</a></td>
<td>Constructor</td>
</tr>
<tr>
<td><a href="#HelpTocWidget.__contentsCreated">__contentsCreated</a></td>
<td>Private slot to be run after the contents was generated.</td>
</tr>
<tr>
<td><a href="#HelpTocWidget.__expandTOC">__expandTOC</a></td>
<td>Private slot to expand the table of contents.</td>
</tr>
<tr>
<td><a href="#HelpTocWidget.__linkActivated">__linkActivated</a></td>
<td>Private slot handling the activation of an entry.</td>
</tr>
<tr>
<td><a href="#HelpTocWidget.__showContextMenu">__showContextMenu</a></td>
<td>Private slot showing the context menu.</td>
</tr>
<tr>
<td><a href="#HelpTocWidget.expandToDepth">expandToDepth</a></td>
<td>Public slot to expand the table of contents to a specific depth.</td>
</tr>
<tr>
<td><a href="#HelpTocWidget.focusInEvent">focusInEvent</a></td>
<td>Protected method handling focus in events.</td>
</tr>
<tr>
<td><a href="#HelpTocWidget.keyPressEvent">keyPressEvent</a></td>
<td>Protected method handling key press events.</td>
</tr>
<tr>
<td><a href="#HelpTocWidget.syncToContent">syncToContent</a></td>
<td>Public method to sync the TOC to the displayed page.</td>
</tr>
</table>
<h3>Static Methods</h3>

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

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

<p>
        Constructor
</p>
<dl>

<dt><i>engine</i> (QHelpEngine)</dt>
<dd>
reference to the help 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="HelpTocWidget.__contentsCreated" ID="HelpTocWidget.__contentsCreated"></a>
<h4>HelpTocWidget.__contentsCreated</h4>
<b>__contentsCreated</b>(<i></i>)

<p>
        Private slot to be run after the contents was generated.
</p>
<a NAME="HelpTocWidget.__expandTOC" ID="HelpTocWidget.__expandTOC"></a>
<h4>HelpTocWidget.__expandTOC</h4>
<b>__expandTOC</b>(<i></i>)

<p>
        Private slot to expand the table of contents.
</p>
<a NAME="HelpTocWidget.__linkActivated" ID="HelpTocWidget.__linkActivated"></a>
<h4>HelpTocWidget.__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="HelpTocWidget.__showContextMenu" ID="HelpTocWidget.__showContextMenu"></a>
<h4>HelpTocWidget.__showContextMenu</h4>
<b>__showContextMenu</b>(<i>pos</i>)

<p>
        Private slot showing the context menu.
</p>
<dl>

<dt><i>pos</i></dt>
<dd>
position to show the menu at (QPoint)
</dd>
</dl>
<a NAME="HelpTocWidget.expandToDepth" ID="HelpTocWidget.expandToDepth"></a>
<h4>HelpTocWidget.expandToDepth</h4>
<b>expandToDepth</b>(<i>depth</i>)

<p>
        Public slot to expand the table of contents to a specific depth.
</p>
<dl>

<dt><i>depth</i></dt>
<dd>
depth to expand to (integer)
</dd>
</dl>
<a NAME="HelpTocWidget.focusInEvent" ID="HelpTocWidget.focusInEvent"></a>
<h4>HelpTocWidget.focusInEvent</h4>
<b>focusInEvent</b>(<i>evt</i>)

<p>
        Protected method handling focus in events.
</p>
<dl>

<dt><i>evt</i></dt>
<dd>
reference to the focus event object (QFocusEvent)
</dd>
</dl>
<a NAME="HelpTocWidget.keyPressEvent" ID="HelpTocWidget.keyPressEvent"></a>
<h4>HelpTocWidget.keyPressEvent</h4>
<b>keyPressEvent</b>(<i>evt</i>)

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

<dt><i>evt</i></dt>
<dd>
reference to the key press event (QKeyEvent)
</dd>
</dl>
<a NAME="HelpTocWidget.syncToContent" ID="HelpTocWidget.syncToContent"></a>
<h4>HelpTocWidget.syncToContent</h4>
<b>syncToContent</b>(<i>url</i>)

<p>
        Public method to sync the TOC to the displayed page.
</p>
<dl>

<dt><i>url</i></dt>
<dd>
URL of the displayed page (QUrl)
</dd>
</dl>
<dl>
<dt>Return:</dt>
<dd>
flag indicating a successful synchronization (boolean)
</dd>
</dl>
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