Documentation/Source/eric5.Helpviewer.OpenSearch.OpenSearchEngineModel.html

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<h1>eric5.Helpviewer.OpenSearch.OpenSearchEngineModel</h1>
<p>
Module implementing a model for search engines.
</p>
<h3>Global Attributes</h3>
<table>
<tr><td>None</td></tr>
</table>
<h3>Classes</h3>
<table>
<tr>
<td><a href="#OpenSearchEngineModel">OpenSearchEngineModel</a></td>
<td>Class implementing a model for search engines.</td>
</tr>
</table>
<h3>Functions</h3>
<table>
<tr><td>None</td></tr>
</table>
<hr /><hr />
<a NAME="OpenSearchEngineModel" ID="OpenSearchEngineModel"></a>
<h2>OpenSearchEngineModel</h2>
<p>
    Class implementing a model for search engines.
</p>
<h3>Derived from</h3>
QAbstractTableModel
<h3>Class Attributes</h3>
<table>
<tr><td>None</td></tr>
</table>
<h3>Methods</h3>
<table>
<tr>
<td><a href="#OpenSearchEngineModel.__init__">OpenSearchEngineModel</a></td>
<td>Constructor</td>
</tr><tr>
<td><a href="#OpenSearchEngineModel.__enginesChanged">__enginesChanged</a></td>
<td>Private slot handling a change of the registered engines.</td>
</tr><tr>
<td><a href="#OpenSearchEngineModel.columnCount">columnCount</a></td>
<td>Public method to get the number of columns of the model.</td>
</tr><tr>
<td><a href="#OpenSearchEngineModel.data">data</a></td>
<td>Public method to get data from the model.</td>
</tr><tr>
<td><a href="#OpenSearchEngineModel.flags">flags</a></td>
<td>Public method to get flags for a model cell.</td>
</tr><tr>
<td><a href="#OpenSearchEngineModel.headerData">headerData</a></td>
<td>Public method to get the header data.</td>
</tr><tr>
<td><a href="#OpenSearchEngineModel.removeRows">removeRows</a></td>
<td>Public method to remove entries from the model.</td>
</tr><tr>
<td><a href="#OpenSearchEngineModel.rowCount">rowCount</a></td>
<td>Public method to get the number of rows of the model.</td>
</tr><tr>
<td><a href="#OpenSearchEngineModel.setData">setData</a></td>
<td>Public method to set the data of a model cell.</td>
</tr>
</table>
<a NAME="OpenSearchEngineModel.__init__" ID="OpenSearchEngineModel.__init__"></a>
<h4>OpenSearchEngineModel (Constructor)</h4>
<b>OpenSearchEngineModel</b>(<i>manager, parent=None</i>)
<p>
        Constructor
</p><dl>
<dt><i>manager</i></dt>
<dd>
reference to the search engine manager (OpenSearchManager)
</dd><dt><i>parent</i></dt>
<dd>
reference to the parent object (QObject)
</dd>
</dl><a NAME="OpenSearchEngineModel.__enginesChanged" ID="OpenSearchEngineModel.__enginesChanged"></a>
<h4>OpenSearchEngineModel.__enginesChanged</h4>
<b>__enginesChanged</b>(<i></i>)
<p>
        Private slot handling a change of the registered engines.
</p><a NAME="OpenSearchEngineModel.columnCount" ID="OpenSearchEngineModel.columnCount"></a>
<h4>OpenSearchEngineModel.columnCount</h4>
<b>columnCount</b>(<i>parent=QModelIndex()</i>)
<p>
        Public method to get the number of columns of the model.
</p><dl>
<dt><i>parent</i></dt>
<dd>
parent index (QModelIndex)
</dd>
</dl><dl>
<dt>Returns:</dt>
<dd>
number of columns (integer)
</dd>
</dl><a NAME="OpenSearchEngineModel.data" ID="OpenSearchEngineModel.data"></a>
<h4>OpenSearchEngineModel.data</h4>
<b>data</b>(<i>index, role</i>)
<p>
        Public method to get data from the model.
</p><dl>
<dt><i>index</i></dt>
<dd>
index to get data for (QModelIndex)
</dd><dt><i>role</i></dt>
<dd>
role of the data to retrieve (integer)
</dd>
</dl><dl>
<dt>Returns:</dt>
<dd>
requested data
</dd>
</dl><a NAME="OpenSearchEngineModel.flags" ID="OpenSearchEngineModel.flags"></a>
<h4>OpenSearchEngineModel.flags</h4>
<b>flags</b>(<i>index</i>)
<p>
        Public method to get flags for a model cell.
</p><dl>
<dt><i>index</i></dt>
<dd>
index of the model cell (QModelIndex)
</dd>
</dl><dl>
<dt>Returns:</dt>
<dd>
flags (Qt.ItemFlags)
</dd>
</dl><a NAME="OpenSearchEngineModel.headerData" ID="OpenSearchEngineModel.headerData"></a>
<h4>OpenSearchEngineModel.headerData</h4>
<b>headerData</b>(<i>section, orientation, role=Qt.DisplayRole</i>)
<p>
        Public method to get the header data.
</p><dl>
<dt><i>section</i></dt>
<dd>
section number (integer)
</dd><dt><i>orientation</i></dt>
<dd>
header orientation (Qt.Orientation)
</dd><dt><i>role</i></dt>
<dd>
data role (integer)
</dd>
</dl><dl>
<dt>Returns:</dt>
<dd>
header data
</dd>
</dl><a NAME="OpenSearchEngineModel.removeRows" ID="OpenSearchEngineModel.removeRows"></a>
<h4>OpenSearchEngineModel.removeRows</h4>
<b>removeRows</b>(<i>row, count, parent=QModelIndex()</i>)
<p>
        Public method to remove entries from the model.
</p><dl>
<dt><i>row</i></dt>
<dd>
start row (integer)
</dd><dt><i>count</i></dt>
<dd>
number of rows to remove (integer)
</dd><dt><i>parent</i></dt>
<dd>
parent index (QModelIndex)
</dd>
</dl><dl>
<dt>Returns:</dt>
<dd>
flag indicating success (boolean)
</dd>
</dl><a NAME="OpenSearchEngineModel.rowCount" ID="OpenSearchEngineModel.rowCount"></a>
<h4>OpenSearchEngineModel.rowCount</h4>
<b>rowCount</b>(<i>parent=QModelIndex()</i>)
<p>
        Public method to get the number of rows of the model.
</p><dl>
<dt><i>parent</i></dt>
<dd>
parent index (QModelIndex)
</dd>
</dl><dl>
<dt>Returns:</dt>
<dd>
number of rows (integer)
</dd>
</dl><a NAME="OpenSearchEngineModel.setData" ID="OpenSearchEngineModel.setData"></a>
<h4>OpenSearchEngineModel.setData</h4>
<b>setData</b>(<i>index, value, role=Qt.EditRole</i>)
<p>
        Public method to set the data of a model cell.
</p><dl>
<dt><i>index</i></dt>
<dd>
index of the model cell (QModelIndex)
</dd><dt><i>value</i></dt>
<dd>
value to be set
</dd><dt><i>role</i></dt>
<dd>
role of the data (integer)
</dd>
</dl><dl>
<dt>Returns:</dt>
<dd>
flag indicating success (boolean)
</dd>
</dl>
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