Documentation/Source/eric5.QScintilla.SearchReplaceWidget.html

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<h1>eric5.QScintilla.SearchReplaceWidget</h1>
<p>
Module implementing the search and replace widget.
</p>
<h3>Global Attributes</h3>
<table>
<tr><td>None</td></tr>
</table>
<h3>Classes</h3>
<table>
<tr>
<td><a href="#SearchReplaceWidget">SearchReplaceWidget</a></td>
<td>Class implementing the search and replace widget.</td>
</tr>
</table>
<h3>Functions</h3>
<table>
<tr><td>None</td></tr>
</table>
<hr /><hr />
<a NAME="SearchReplaceWidget" ID="SearchReplaceWidget"></a>
<h2>SearchReplaceWidget</h2>
<p>
    Class implementing the search and replace widget.
</p><h3>Signals</h3>
<dl>
<dt>searchListChanged()</dt>
<dd>
emitted to indicate a change of the search list
</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="#SearchReplaceWidget.__init__">SearchReplaceWidget</a></td>
<td>Constructor</td>
</tr><tr>
<td><a href="#SearchReplaceWidget.__doReplace">__doReplace</a></td>
<td>Private method to replace one occurrence of text.</td>
</tr><tr>
<td><a href="#SearchReplaceWidget.__findByReturnPressed">__findByReturnPressed</a></td>
<td>Private slot to handle the returnPressed signal of the findtext combobox.</td>
</tr><tr>
<td><a href="#SearchReplaceWidget.__findNextPrev">__findNextPrev</a></td>
<td>Private method to find the next occurrence of the search text.</td>
</tr><tr>
<td><a href="#SearchReplaceWidget.__markOccurrences">__markOccurrences</a></td>
<td>Private method to mark all occurrences of the search text.</td>
</tr><tr>
<td><a href="#SearchReplaceWidget.__showFind">__showFind</a></td>
<td>Private method to display this widget in find mode.</td>
</tr><tr>
<td><a href="#SearchReplaceWidget.__showReplace">__showReplace</a></td>
<td>Private slot to display this widget in replace mode.</td>
</tr><tr>
<td><a href="#SearchReplaceWidget.findNext">findNext</a></td>
<td>Public slot to find the next occurrence of text.</td>
</tr><tr>
<td><a href="#SearchReplaceWidget.findPrev">findPrev</a></td>
<td>Public slot to find the next previous of text.</td>
</tr><tr>
<td><a href="#SearchReplaceWidget.keyPressEvent">keyPressEvent</a></td>
<td>Protected slot to handle key press events.</td>
</tr><tr>
<td><a href="#SearchReplaceWidget.on_closeButton_clicked">on_closeButton_clicked</a></td>
<td>Private slot to close the widget.</td>
</tr><tr>
<td><a href="#SearchReplaceWidget.on_findNextButton_clicked">on_findNextButton_clicked</a></td>
<td>Private slot to find the next occurrence of text.</td>
</tr><tr>
<td><a href="#SearchReplaceWidget.on_findPrevButton_clicked">on_findPrevButton_clicked</a></td>
<td>Private slot to find the previous occurrence of text.</td>
</tr><tr>
<td><a href="#SearchReplaceWidget.on_findtextCombo_editTextChanged">on_findtextCombo_editTextChanged</a></td>
<td>Private slot to enable/disable the find buttons.</td>
</tr><tr>
<td><a href="#SearchReplaceWidget.on_replaceAllButton_clicked">on_replaceAllButton_clicked</a></td>
<td>Private slot to replace all occurrences of text.</td>
</tr><tr>
<td><a href="#SearchReplaceWidget.on_replaceButton_clicked">on_replaceButton_clicked</a></td>
<td>Private slot to replace one occurrence of text.</td>
</tr><tr>
<td><a href="#SearchReplaceWidget.on_replaceSearchButton_clicked">on_replaceSearchButton_clicked</a></td>
<td>Private slot to replace one occurrence of text and search for the next one.</td>
</tr><tr>
<td><a href="#SearchReplaceWidget.selectionChanged">selectionChanged</a></td>
<td>Public slot tracking changes of selected text.</td>
</tr><tr>
<td><a href="#SearchReplaceWidget.show">show</a></td>
<td>Overridden slot from QWidget.</td>
</tr><tr>
<td><a href="#SearchReplaceWidget.updateSelectionCheckBox">updateSelectionCheckBox</a></td>
<td>Public slot to update the selection check box.</td>
</tr>
</table>
<h3>Static Methods</h3>
<table>
<tr><td>None</td></tr>
</table>
<a NAME="SearchReplaceWidget.__init__" ID="SearchReplaceWidget.__init__"></a>
<h4>SearchReplaceWidget (Constructor)</h4>
<b>SearchReplaceWidget</b>(<i>replace, vm, parent=None</i>)
<p>
        Constructor
</p><dl>
<dt><i>replace</i></dt>
<dd>
flag indicating a replace widget is called
</dd><dt><i>vm</i></dt>
<dd>
reference to the viewmanager object
</dd><dt><i>parent</i></dt>
<dd>
parent widget of this widget (QWidget)
</dd>
</dl><a NAME="SearchReplaceWidget.__doReplace" ID="SearchReplaceWidget.__doReplace"></a>
<h4>SearchReplaceWidget.__doReplace</h4>
<b>__doReplace</b>(<i>searchNext</i>)
<p>
        Private method to replace one occurrence of text.
</p><dl>
<dt><i>searchNext</i></dt>
<dd>
flag indicating to search for the next occurrence (boolean).
</dd>
</dl><a NAME="SearchReplaceWidget.__findByReturnPressed" ID="SearchReplaceWidget.__findByReturnPressed"></a>
<h4>SearchReplaceWidget.__findByReturnPressed</h4>
<b>__findByReturnPressed</b>(<i></i>)
<p>
        Private slot to handle the returnPressed signal of the findtext combobox.
</p><a NAME="SearchReplaceWidget.__findNextPrev" ID="SearchReplaceWidget.__findNextPrev"></a>
<h4>SearchReplaceWidget.__findNextPrev</h4>
<b>__findNextPrev</b>(<i>txt, backwards</i>)
<p>
        Private method to find the next occurrence of the search text.
</p><dl>
<dt><i>txt</i></dt>
<dd>
text to search for (string)
</dd><dt><i>backwards</i></dt>
<dd>
flag indicating a backwards search (boolean)
</dd>
</dl><dl>
<dt>Returns:</dt>
<dd>
flag indicating success (boolean)
</dd>
</dl><a NAME="SearchReplaceWidget.__markOccurrences" ID="SearchReplaceWidget.__markOccurrences"></a>
<h4>SearchReplaceWidget.__markOccurrences</h4>
<b>__markOccurrences</b>(<i>txt</i>)
<p>
        Private method to mark all occurrences of the search text.
</p><dl>
<dt><i>txt</i></dt>
<dd>
text to search for (string)
</dd>
</dl><a NAME="SearchReplaceWidget.__showFind" ID="SearchReplaceWidget.__showFind"></a>
<h4>SearchReplaceWidget.__showFind</h4>
<b>__showFind</b>(<i>text=''</i>)
<p>
        Private method to display this widget in find mode.
</p><dl>
<dt><i>text</i></dt>
<dd>
text to be shown in the findtext edit (string)
</dd>
</dl><a NAME="SearchReplaceWidget.__showReplace" ID="SearchReplaceWidget.__showReplace"></a>
<h4>SearchReplaceWidget.__showReplace</h4>
<b>__showReplace</b>(<i>text=''</i>)
<p>
        Private slot to display this widget in replace mode.
</p><dl>
<dt><i>text</i></dt>
<dd>
text to be shown in the findtext edit
</dd>
</dl><a NAME="SearchReplaceWidget.findNext" ID="SearchReplaceWidget.findNext"></a>
<h4>SearchReplaceWidget.findNext</h4>
<b>findNext</b>(<i></i>)
<p>
        Public slot to find the next occurrence of text.
</p><a NAME="SearchReplaceWidget.findPrev" ID="SearchReplaceWidget.findPrev"></a>
<h4>SearchReplaceWidget.findPrev</h4>
<b>findPrev</b>(<i></i>)
<p>
        Public slot to find the next previous of text.
</p><a NAME="SearchReplaceWidget.keyPressEvent" ID="SearchReplaceWidget.keyPressEvent"></a>
<h4>SearchReplaceWidget.keyPressEvent</h4>
<b>keyPressEvent</b>(<i>event</i>)
<p>
        Protected slot to handle key press events.
</p><dl>
<dt><i>event</i></dt>
<dd>
reference to the key press event (QKeyEvent)
</dd>
</dl><a NAME="SearchReplaceWidget.on_closeButton_clicked" ID="SearchReplaceWidget.on_closeButton_clicked"></a>
<h4>SearchReplaceWidget.on_closeButton_clicked</h4>
<b>on_closeButton_clicked</b>(<i></i>)
<p>
        Private slot to close the widget.
</p><a NAME="SearchReplaceWidget.on_findNextButton_clicked" ID="SearchReplaceWidget.on_findNextButton_clicked"></a>
<h4>SearchReplaceWidget.on_findNextButton_clicked</h4>
<b>on_findNextButton_clicked</b>(<i></i>)
<p>
        Private slot to find the next occurrence of text.
</p><a NAME="SearchReplaceWidget.on_findPrevButton_clicked" ID="SearchReplaceWidget.on_findPrevButton_clicked"></a>
<h4>SearchReplaceWidget.on_findPrevButton_clicked</h4>
<b>on_findPrevButton_clicked</b>(<i></i>)
<p>
        Private slot to find the previous occurrence of text.
</p><a NAME="SearchReplaceWidget.on_findtextCombo_editTextChanged" ID="SearchReplaceWidget.on_findtextCombo_editTextChanged"></a>
<h4>SearchReplaceWidget.on_findtextCombo_editTextChanged</h4>
<b>on_findtextCombo_editTextChanged</b>(<i>txt</i>)
<p>
        Private slot to enable/disable the find buttons.
</p><a NAME="SearchReplaceWidget.on_replaceAllButton_clicked" ID="SearchReplaceWidget.on_replaceAllButton_clicked"></a>
<h4>SearchReplaceWidget.on_replaceAllButton_clicked</h4>
<b>on_replaceAllButton_clicked</b>(<i></i>)
<p>
        Private slot to replace all occurrences of text.
</p><a NAME="SearchReplaceWidget.on_replaceButton_clicked" ID="SearchReplaceWidget.on_replaceButton_clicked"></a>
<h4>SearchReplaceWidget.on_replaceButton_clicked</h4>
<b>on_replaceButton_clicked</b>(<i></i>)
<p>
        Private slot to replace one occurrence of text.
</p><a NAME="SearchReplaceWidget.on_replaceSearchButton_clicked" ID="SearchReplaceWidget.on_replaceSearchButton_clicked"></a>
<h4>SearchReplaceWidget.on_replaceSearchButton_clicked</h4>
<b>on_replaceSearchButton_clicked</b>(<i></i>)
<p>
        Private slot to replace one occurrence of text and search for the next one.
</p><a NAME="SearchReplaceWidget.selectionChanged" ID="SearchReplaceWidget.selectionChanged"></a>
<h4>SearchReplaceWidget.selectionChanged</h4>
<b>selectionChanged</b>(<i></i>)
<p>
        Public slot tracking changes of selected text.
</p><a NAME="SearchReplaceWidget.show" ID="SearchReplaceWidget.show"></a>
<h4>SearchReplaceWidget.show</h4>
<b>show</b>(<i>text=''</i>)
<p>
        Overridden slot from QWidget.
</p><dl>
<dt><i>text</i></dt>
<dd>
text to be shown in the findtext edit (string)
</dd>
</dl><a NAME="SearchReplaceWidget.updateSelectionCheckBox" ID="SearchReplaceWidget.updateSelectionCheckBox"></a>
<h4>SearchReplaceWidget.updateSelectionCheckBox</h4>
<b>updateSelectionCheckBox</b>(<i>editor</i>)
<p>
        Public slot to update the selection check box.
</p><dl>
<dt><i>editor</i></dt>
<dd>
reference to the editor (Editor)
</dd>
</dl>
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