Documentation/Source/eric5.Helpviewer.QtHelpFiltersDialog.html

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<h1>eric5.Helpviewer.QtHelpFiltersDialog</h1>
<p>
Module implementing a dialog to manage the QtHelp filters.
</p>
<h3>Global Attributes</h3>
<table>
<tr><td>None</td></tr>
</table>
<h3>Classes</h3>
<table>
<tr>
<td><a href="#QtHelpFiltersDialog">QtHelpFiltersDialog</a></td>
<td>Class implementing a dialog to manage the QtHelp filters.</td>
</tr>
</table>
<h3>Functions</h3>
<table>
<tr><td>None</td></tr>
</table>
<hr /><hr />
<a NAME="QtHelpFiltersDialog" ID="QtHelpFiltersDialog"></a>
<h2>QtHelpFiltersDialog</h2>
<p>
    Class implementing a dialog to manage the QtHelp filters.
</p>
<h3>Derived from</h3>
QDialog, Ui_QtHelpFiltersDialog
<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="#QtHelpFiltersDialog.__init__">QtHelpFiltersDialog</a></td>
<td>Constructor</td>
</tr><tr>
<td><a href="#QtHelpFiltersDialog.__removeAttributes">__removeAttributes</a></td>
<td>Private method to remove attributes from the Qt Help database.</td>
</tr><tr>
<td><a href="#QtHelpFiltersDialog.on_addButton_clicked">on_addButton_clicked</a></td>
<td>Private slot to add a new filter.</td>
</tr><tr>
<td><a href="#QtHelpFiltersDialog.on_attributesList_itemChanged">on_attributesList_itemChanged</a></td>
<td>Private slot to handle a change of an attribute.</td>
</tr><tr>
<td><a href="#QtHelpFiltersDialog.on_attributesList_itemSelectionChanged">on_attributesList_itemSelectionChanged</a></td>
<td>Private slot handling the selection of attributes.</td>
</tr><tr>
<td><a href="#QtHelpFiltersDialog.on_buttonBox_accepted">on_buttonBox_accepted</a></td>
<td>Private slot to update the database, if the dialog is accepted.</td>
</tr><tr>
<td><a href="#QtHelpFiltersDialog.on_filtersList_currentItemChanged">on_filtersList_currentItemChanged</a></td>
<td>Private slot to update the attributes depending on the current filter.</td>
</tr><tr>
<td><a href="#QtHelpFiltersDialog.on_filtersList_itemSelectionChanged">on_filtersList_itemSelectionChanged</a></td>
<td>Private slot handling a change of selected filters.</td>
</tr><tr>
<td><a href="#QtHelpFiltersDialog.on_removeAttributeButton_clicked">on_removeAttributeButton_clicked</a></td>
<td>Private slot to remove the selected filter attributes.</td>
</tr><tr>
<td><a href="#QtHelpFiltersDialog.on_removeButton_clicked">on_removeButton_clicked</a></td>
<td>Private slot to remove the selected filters.</td>
</tr><tr>
<td><a href="#QtHelpFiltersDialog.on_unusedAttributesButton_clicked">on_unusedAttributesButton_clicked</a></td>
<td>Private slot to select all unused attributes.</td>
</tr>
</table>
<h3>Static Methods</h3>
<table>
<tr><td>None</td></tr>
</table>
<a NAME="QtHelpFiltersDialog.__init__" ID="QtHelpFiltersDialog.__init__"></a>
<h4>QtHelpFiltersDialog (Constructor)</h4>
<b>QtHelpFiltersDialog</b>(<i>engine, parent=None</i>)
<p>
        Constructor
</p><dl>
<dt><i>engine</i></dt>
<dd>
reference to the help engine (QHelpEngine)
</dd><dt><i>parent</i></dt>
<dd>
reference to the parent widget (QWidget)
</dd>
</dl><a NAME="QtHelpFiltersDialog.__removeAttributes" ID="QtHelpFiltersDialog.__removeAttributes"></a>
<h4>QtHelpFiltersDialog.__removeAttributes</h4>
<b>__removeAttributes</b>(<i></i>)
<p>
        Private method to remove attributes from the Qt Help database.
</p><a NAME="QtHelpFiltersDialog.on_addButton_clicked" ID="QtHelpFiltersDialog.on_addButton_clicked"></a>
<h4>QtHelpFiltersDialog.on_addButton_clicked</h4>
<b>on_addButton_clicked</b>(<i></i>)
<p>
        Private slot to add a new filter.
</p><a NAME="QtHelpFiltersDialog.on_attributesList_itemChanged" ID="QtHelpFiltersDialog.on_attributesList_itemChanged"></a>
<h4>QtHelpFiltersDialog.on_attributesList_itemChanged</h4>
<b>on_attributesList_itemChanged</b>(<i>item, column</i>)
<p>
        Private slot to handle a change of an attribute.
</p><dl>
<dt><i>item</i></dt>
<dd>
reference to the changed item (QTreeWidgetItem)
</dd><dt><i>column</i></dt>
<dd>
column containing the change (integer)
</dd>
</dl><a NAME="QtHelpFiltersDialog.on_attributesList_itemSelectionChanged" ID="QtHelpFiltersDialog.on_attributesList_itemSelectionChanged"></a>
<h4>QtHelpFiltersDialog.on_attributesList_itemSelectionChanged</h4>
<b>on_attributesList_itemSelectionChanged</b>(<i></i>)
<p>
        Private slot handling the selection of attributes.
</p><a NAME="QtHelpFiltersDialog.on_buttonBox_accepted" ID="QtHelpFiltersDialog.on_buttonBox_accepted"></a>
<h4>QtHelpFiltersDialog.on_buttonBox_accepted</h4>
<b>on_buttonBox_accepted</b>(<i></i>)
<p>
        Private slot to update the database, if the dialog is accepted.
</p><a NAME="QtHelpFiltersDialog.on_filtersList_currentItemChanged" ID="QtHelpFiltersDialog.on_filtersList_currentItemChanged"></a>
<h4>QtHelpFiltersDialog.on_filtersList_currentItemChanged</h4>
<b>on_filtersList_currentItemChanged</b>(<i>current, previous</i>)
<p>
        Private slot to update the attributes depending on the current filter.
</p><dl>
<dt><i>current</i></dt>
<dd>
reference to the current item (QListWidgetitem)
</dd><dt><i>previous</i></dt>
<dd>
reference to the previous current item
            (QListWidgetItem)
</dd>
</dl><a NAME="QtHelpFiltersDialog.on_filtersList_itemSelectionChanged" ID="QtHelpFiltersDialog.on_filtersList_itemSelectionChanged"></a>
<h4>QtHelpFiltersDialog.on_filtersList_itemSelectionChanged</h4>
<b>on_filtersList_itemSelectionChanged</b>(<i></i>)
<p>
        Private slot handling a change of selected filters.
</p><a NAME="QtHelpFiltersDialog.on_removeAttributeButton_clicked" ID="QtHelpFiltersDialog.on_removeAttributeButton_clicked"></a>
<h4>QtHelpFiltersDialog.on_removeAttributeButton_clicked</h4>
<b>on_removeAttributeButton_clicked</b>(<i></i>)
<p>
        Private slot to remove the selected filter attributes.
</p><a NAME="QtHelpFiltersDialog.on_removeButton_clicked" ID="QtHelpFiltersDialog.on_removeButton_clicked"></a>
<h4>QtHelpFiltersDialog.on_removeButton_clicked</h4>
<b>on_removeButton_clicked</b>(<i></i>)
<p>
        Private slot to remove the selected filters.
</p><a NAME="QtHelpFiltersDialog.on_unusedAttributesButton_clicked" ID="QtHelpFiltersDialog.on_unusedAttributesButton_clicked"></a>
<h4>QtHelpFiltersDialog.on_unusedAttributesButton_clicked</h4>
<b>on_unusedAttributesButton_clicked</b>(<i></i>)
<p>
        Private slot to select all unused attributes.
</p>
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