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Documentation/Source/eric6.Helpviewer.OpenSearch.OpenSearchEngineModel.html@a3809f75ca07

Documentation/Source/eric6.Helpviewer.OpenSearch.OpenSearchEngineModel.html

Tue, 24 Oct 2017 19:09:09 +0200

author
Detlev Offenbach <detlev@die-offenbachs.de>
date
Tue, 24 Oct 2017 19:09:09 +0200
changeset 5928
a3809f75ca07
parent 5656
9c21b2746218
permissions
-rw-r--r--

Changed the logic of the two web browsers in order to put new downloads at the top of the list of downloads and add the download date and time to the shown info.

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<title>eric6.Helpviewer.OpenSearch.OpenSearchEngineModel</title>
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<h1>eric6.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>Class Methods</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>
<h3>Static Methods</h3>
<table>
<tr><td>None</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=None</i>)
<p>
        Public method to get the number of columns of the model.
</p><dl>
<dt><i>parent</i></dt>
<dd>
parent index (QModelIndex) (Unused)
</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=None</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=None</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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