Documentation/Source/eric5.Helpviewer.SearchWidget.html

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<h1>eric5.Helpviewer.SearchWidget</h1>
<p>
Module implementing the search bar for the web browser.
</p>
<h3>Global Attributes</h3>
<table>
<tr><td>None</td></tr>
</table>
<h3>Classes</h3>
<table>
<tr>
<td><a href="#SearchWidget">SearchWidget</a></td>
<td>Class implementing the search bar for the web browser.</td>
</tr>
</table>
<h3>Functions</h3>
<table>
<tr><td>None</td></tr>
</table>
<hr /><hr />
<a NAME="SearchWidget" ID="SearchWidget"></a>
<h2>SearchWidget</h2>
<p>
    Class implementing the search bar for the web browser.
</p>
<h3>Derived from</h3>
QWidget, Ui_SearchWidget
<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="#SearchWidget.__init__">SearchWidget</a></td>
<td>Constructor</td>
</tr><tr>
<td><a href="#SearchWidget.__findByReturnPressed">__findByReturnPressed</a></td>
<td>Private slot to handle the returnPressed signal of the findtext combobox.</td>
</tr><tr>
<td><a href="#SearchWidget.__findNextPrev">__findNextPrev</a></td>
<td>Private slot to find the next occurrence of text.</td>
</tr><tr>
<td><a href="#SearchWidget.__searchTextEdited">__searchTextEdited</a></td>
<td>Private slot to perform an incremental search.</td>
</tr><tr>
<td><a href="#SearchWidget.__setFindtextComboBackground">__setFindtextComboBackground</a></td>
<td>Private slot to change the findtext combo background to indicate errors.</td>
</tr><tr>
<td><a href="#SearchWidget.findNext">findNext</a></td>
<td>Public slot to find the next occurrence.</td>
</tr><tr>
<td><a href="#SearchWidget.findPrevious">findPrevious</a></td>
<td>Public slot to find the previous occurrence.</td>
</tr><tr>
<td><a href="#SearchWidget.keyPressEvent">keyPressEvent</a></td>
<td>Protected slot to handle key press events.</td>
</tr><tr>
<td><a href="#SearchWidget.on_closeButton_clicked">on_closeButton_clicked</a></td>
<td>Private slot to close the widget.</td>
</tr><tr>
<td><a href="#SearchWidget.on_findNextButton_clicked">on_findNextButton_clicked</a></td>
<td>Private slot to find the next occurrence.</td>
</tr><tr>
<td><a href="#SearchWidget.on_findPrevButton_clicked">on_findPrevButton_clicked</a></td>
<td>Private slot to find the previous occurrence.</td>
</tr><tr>
<td><a href="#SearchWidget.on_findtextCombo_editTextChanged">on_findtextCombo_editTextChanged</a></td>
<td>Private slot to enable/disable the find buttons.</td>
</tr><tr>
<td><a href="#SearchWidget.on_highlightAllCheckBox_toggled">on_highlightAllCheckBox_toggled</a></td>
<td>Private slot to toggle the highlight of all occurrences.</td>
</tr><tr>
<td><a href="#SearchWidget.showFind">showFind</a></td>
<td>Public method to display this dialog.</td>
</tr>
</table>
<h3>Static Methods</h3>
<table>
<tr><td>None</td></tr>
</table>
<a NAME="SearchWidget.__init__" ID="SearchWidget.__init__"></a>
<h4>SearchWidget (Constructor)</h4>
<b>SearchWidget</b>(<i>mainWindow, parent=None</i>)
<p>
        Constructor
</p><dl>
<dt><i>mainWindow</i></dt>
<dd>
reference to the main window (QMainWindow)
</dd><dt><i>parent</i></dt>
<dd>
parent widget of this dialog (QWidget)
</dd>
</dl><a NAME="SearchWidget.__findByReturnPressed" ID="SearchWidget.__findByReturnPressed"></a>
<h4>SearchWidget.__findByReturnPressed</h4>
<b>__findByReturnPressed</b>(<i></i>)
<p>
        Private slot to handle the returnPressed signal of the findtext
        combobox.
</p><a NAME="SearchWidget.__findNextPrev" ID="SearchWidget.__findNextPrev"></a>
<h4>SearchWidget.__findNextPrev</h4>
<b>__findNextPrev</b>(<i></i>)
<p>
        Private slot to find the next occurrence of text.
</p><a NAME="SearchWidget.__searchTextEdited" ID="SearchWidget.__searchTextEdited"></a>
<h4>SearchWidget.__searchTextEdited</h4>
<b>__searchTextEdited</b>(<i>txt</i>)
<p>
        Private slot to perform an incremental search.
</p><dl>
<dt><i>txt</i></dt>
<dd>
current text of the search combos line edit (string)
            (unused)
</dd>
</dl><a NAME="SearchWidget.__setFindtextComboBackground" ID="SearchWidget.__setFindtextComboBackground"></a>
<h4>SearchWidget.__setFindtextComboBackground</h4>
<b>__setFindtextComboBackground</b>(<i>error</i>)
<p>
        Private slot to change the findtext combo background to indicate
        errors.
</p><dl>
<dt><i>error</i></dt>
<dd>
flag indicating an error condition (boolean)
</dd>
</dl><a NAME="SearchWidget.findNext" ID="SearchWidget.findNext"></a>
<h4>SearchWidget.findNext</h4>
<b>findNext</b>(<i></i>)
<p>
        Public slot to find the next occurrence.
</p><a NAME="SearchWidget.findPrevious" ID="SearchWidget.findPrevious"></a>
<h4>SearchWidget.findPrevious</h4>
<b>findPrevious</b>(<i></i>)
<p>
        Public slot to find the previous occurrence.
</p><a NAME="SearchWidget.keyPressEvent" ID="SearchWidget.keyPressEvent"></a>
<h4>SearchWidget.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="SearchWidget.on_closeButton_clicked" ID="SearchWidget.on_closeButton_clicked"></a>
<h4>SearchWidget.on_closeButton_clicked</h4>
<b>on_closeButton_clicked</b>(<i></i>)
<p>
        Private slot to close the widget.
</p><a NAME="SearchWidget.on_findNextButton_clicked" ID="SearchWidget.on_findNextButton_clicked"></a>
<h4>SearchWidget.on_findNextButton_clicked</h4>
<b>on_findNextButton_clicked</b>(<i></i>)
<p>
        Private slot to find the next occurrence.
</p><a NAME="SearchWidget.on_findPrevButton_clicked" ID="SearchWidget.on_findPrevButton_clicked"></a>
<h4>SearchWidget.on_findPrevButton_clicked</h4>
<b>on_findPrevButton_clicked</b>(<i></i>)
<p>
        Private slot to find the previous occurrence.
</p><a NAME="SearchWidget.on_findtextCombo_editTextChanged" ID="SearchWidget.on_findtextCombo_editTextChanged"></a>
<h4>SearchWidget.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 combobox (string)
</dd>
</dl><a NAME="SearchWidget.on_highlightAllCheckBox_toggled" ID="SearchWidget.on_highlightAllCheckBox_toggled"></a>
<h4>SearchWidget.on_highlightAllCheckBox_toggled</h4>
<b>on_highlightAllCheckBox_toggled</b>(<i>checked</i>)
<p>
        Private slot to toggle the highlight of all occurrences.
</p><dl>
<dt><i>checked</i></dt>
<dd>
flag indicating the check box toggle state (boolean)
</dd>
</dl><a NAME="SearchWidget.showFind" ID="SearchWidget.showFind"></a>
<h4>SearchWidget.showFind</h4>
<b>showFind</b>(<i></i>)
<p>
        Public method to display this dialog.
</p>
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