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="#SearchReplaceSlidingWidget">SearchReplaceSlidingWidget</a></td>
<td>Class implementing the search and replace widget with sliding behavior.</td>
</tr><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="SearchReplaceSlidingWidget" ID="SearchReplaceSlidingWidget"></a>
<h2>SearchReplaceSlidingWidget</h2>
<p>
    Class implementing the search and replace widget with sliding behavior.
</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="#SearchReplaceSlidingWidget.__init__">SearchReplaceSlidingWidget</a></td>
<td>Constructor</td>
</tr><tr>
<td><a href="#SearchReplaceSlidingWidget.__enableScrollerButtons">__enableScrollerButtons</a></td>
<td>Private method to set the enabled state of the scroll buttons.</td>
</tr><tr>
<td><a href="#SearchReplaceSlidingWidget.__slide">__slide</a></td>
<td>Private method to move the sliding widget.</td>
</tr><tr>
<td><a href="#SearchReplaceSlidingWidget.__slideLeft">__slideLeft</a></td>
<td>Private slot to move the widget to the left, i.e.</td>
</tr><tr>
<td><a href="#SearchReplaceSlidingWidget.__slideRight">__slideRight</a></td>
<td>Private slot to move the widget to the right, i.e.</td>
</tr><tr>
<td><a href="#SearchReplaceSlidingWidget.findNext">findNext</a></td>
<td>Public slot to find the next occurrence of text.</td>
</tr><tr>
<td><a href="#SearchReplaceSlidingWidget.findPrev">findPrev</a></td>
<td>Public slot to find the next previous of text.</td>
</tr><tr>
<td><a href="#SearchReplaceSlidingWidget.resizeEvent">resizeEvent</a></td>
<td>Protected method to handle resize events.</td>
</tr><tr>
<td><a href="#SearchReplaceSlidingWidget.selectionChanged">selectionChanged</a></td>
<td>Public slot tracking changes of selected text.</td>
</tr><tr>
<td><a href="#SearchReplaceSlidingWidget.show">show</a></td>
<td>Overridden slot from QWidget.</td>
</tr><tr>
<td><a href="#SearchReplaceSlidingWidget.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="SearchReplaceSlidingWidget.__init__" ID="SearchReplaceSlidingWidget.__init__"></a>
<h4>SearchReplaceSlidingWidget (Constructor)</h4>
<b>SearchReplaceSlidingWidget</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="SearchReplaceSlidingWidget.__enableScrollerButtons" ID="SearchReplaceSlidingWidget.__enableScrollerButtons"></a>
<h4>SearchReplaceSlidingWidget.__enableScrollerButtons</h4>
<b>__enableScrollerButtons</b>(<i></i>)
<p>
        Private method to set the enabled state of the scroll buttons.
</p><a NAME="SearchReplaceSlidingWidget.__slide" ID="SearchReplaceSlidingWidget.__slide"></a>
<h4>SearchReplaceSlidingWidget.__slide</h4>
<b>__slide</b>(<i>toLeft</i>)
<p>
        Private method to move the sliding widget.
</p><dl>
<dt><i>toLeft</i></dt>
<dd>
flag indicating to move to the left (boolean)
</dd>
</dl><a NAME="SearchReplaceSlidingWidget.__slideLeft" ID="SearchReplaceSlidingWidget.__slideLeft"></a>
<h4>SearchReplaceSlidingWidget.__slideLeft</h4>
<b>__slideLeft</b>(<i></i>)
<p>
        Private slot to move the widget to the left, i.e. show contents to the
        right.
</p><a NAME="SearchReplaceSlidingWidget.__slideRight" ID="SearchReplaceSlidingWidget.__slideRight"></a>
<h4>SearchReplaceSlidingWidget.__slideRight</h4>
<b>__slideRight</b>(<i></i>)
<p>
        Private slot to move the widget to the right, i.e. show contents to
        the left.
</p><a NAME="SearchReplaceSlidingWidget.findNext" ID="SearchReplaceSlidingWidget.findNext"></a>
<h4>SearchReplaceSlidingWidget.findNext</h4>
<b>findNext</b>(<i></i>)
<p>
        Public slot to find the next occurrence of text.
</p><a NAME="SearchReplaceSlidingWidget.findPrev" ID="SearchReplaceSlidingWidget.findPrev"></a>
<h4>SearchReplaceSlidingWidget.findPrev</h4>
<b>findPrev</b>(<i></i>)
<p>
        Public slot to find the next previous of text.
</p><a NAME="SearchReplaceSlidingWidget.resizeEvent" ID="SearchReplaceSlidingWidget.resizeEvent"></a>
<h4>SearchReplaceSlidingWidget.resizeEvent</h4>
<b>resizeEvent</b>(<i>evt</i>)
<p>
        Protected method to handle resize events.
</p><dl>
<dt><i>evt</i></dt>
<dd>
reference to the resize event (QResizeEvent)
</dd>
</dl><a NAME="SearchReplaceSlidingWidget.selectionChanged" ID="SearchReplaceSlidingWidget.selectionChanged"></a>
<h4>SearchReplaceSlidingWidget.selectionChanged</h4>
<b>selectionChanged</b>(<i></i>)
<p>
        Public slot tracking changes of selected text.
</p><a NAME="SearchReplaceSlidingWidget.show" ID="SearchReplaceSlidingWidget.show"></a>
<h4>SearchReplaceSlidingWidget.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="SearchReplaceSlidingWidget.updateSelectionCheckBox" ID="SearchReplaceSlidingWidget.updateSelectionCheckBox"></a>
<h4>SearchReplaceSlidingWidget.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>
<div align="right"><a href="#top">Up</a></div>
<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.__selectionBoundary">__selectionBoundary</a></td>
<td>Private method to calculate the current selection boundary.</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, sliding=False</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><dt><i>sliding</i></dt>
<dd>
flag indicating the widget is embedded in the
            sliding widget (boolean)
</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.__selectionBoundary" ID="SearchReplaceWidget.__selectionBoundary"></a>
<h4>SearchReplaceWidget.__selectionBoundary</h4>
<b>__selectionBoundary</b>(<i>selections=None</i>)
<p>
        Private method to calculate the current selection boundary.
</p><dl>
<dt><i>selections</i></dt>
<dd>
optional parameter giving the selections to
            calculate the boundary for (list of tuples of four integer)
</dd>
</dl><dl>
<dt>Returns:</dt>
<dd>
tuple of start line and index and end line and index
            (tuple of four integer)
</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><dl>
<dt><i>txt</i></dt>
<dd>
text of the find text combo (string)
</dd>
</dl><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>
<div align="right"><a href="#top">Up</a></div>
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