eric: Documentation/Source/eric6.UI.SearchWidget.html@a3809f75ca07

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<h1>eric6.UI.SearchWidget</h1>
<p>
Module implementing the search box for the shell, terminal and log viewer.
</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 box for the shell, terminal and log viewer.</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 box for the shell, terminal and log viewer.
</p><h3>Signals</h3>
<dl>
<dt>searchNext(text, caseSensitive, wholeWord)</dt>
<dd>
emitted when the user
        pressed the next button (string, boolean, boolean)
</dd><dt>searchPrevious(text, caseSensitive, wholeWord)</dt>
<dd>
emitted when the
        user pressed the previous button (string, boolean, boolean)
</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="#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.__setSearchButtons">__setSearchButtons</a></td>
<td>Private slot to set the state of the search buttons.</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.searchStringFound">searchStringFound</a></td>
<td>Public slot to indicate that the search string was found.</td>
</tr><tr>
<td><a href="#SearchWidget.showFind">showFind</a></td>
<td>Public method to display this widget.</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, spacer=True, showLine=False</i>)
<p>
        Constructor
</p><dl>
<dt><i>mainWindow</i></dt>
<dd>
reference to the main window (QWidget)
</dd><dt><i>parent</i></dt>
<dd>
reference to the parent widget (QWidget)
</dd><dt><i>spacer</i></dt>
<dd>
flag indicating to add a vertical spacer to the
            main layout (boolean)
</dd><dt><i>showLine</i></dt>
<dd>
flag indicating to show all widget in one row (boolean)
</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.__setSearchButtons" ID="SearchWidget.__setSearchButtons"></a>
<h4>SearchWidget.__setSearchButtons</h4>
<b>__setSearchButtons</b>(<i>enabled</i>)
<p>
        Private slot to set the state of the search buttons.
</p><dl>
<dt><i>enabled</i></dt>
<dd>
flag indicating the state (boolean)
</dd>
</dl><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.searchStringFound" ID="SearchWidget.searchStringFound"></a>
<h4>SearchWidget.searchStringFound</h4>
<b>searchStringFound</b>(<i>found</i>)
<p>
        Public slot to indicate that the search string was found.
</p><dl>
<dt><i>found</i></dt>
<dd>
flag indicating success (boolean)
</dd>
</dl><a NAME="SearchWidget.showFind" ID="SearchWidget.showFind"></a>
<h4>SearchWidget.showFind</h4>
<b>showFind</b>(<i>txt=""</i>)
<p>
        Public method to display this widget.
</p><dl>
<dt><i>txt</i></dt>
<dd>
text to be shown in the combo (string)
</dd>
</dl>
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