eric7/Documentation/Source/eric7.UI.FindLocationWidget.html

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<h1>eric7.UI.FindLocationWidget</h1>

<p>
Module implementing a dialog to search for files.
</p>
<h3>Global Attributes</h3>

<table>
<tr><td>None</td></tr>
</table>
<h3>Classes</h3>

<table>

<tr>
<td><a href="#FindLocationWidget">FindLocationWidget</a></td>
<td>Class implementing a widget to search for files.</td>
</tr>
</table>
<h3>Functions</h3>

<table>
<tr><td>None</td></tr>
</table>
<hr />
<hr />
<a NAME="FindLocationWidget" ID="FindLocationWidget"></a>
<h2>FindLocationWidget</h2>

<p>
    Class implementing a widget to search for files.
</p>
<p>
    The occurrences found are displayed in a QTreeWidget showing the
    filename and the pathname. The file will be opened upon a double click
    onto the respective entry of the list or by pressing the open button.
</p>
<h3>Signals</h3>
<dl>

<dt>designerFile(str)</dt>
<dd>
emitted to open a Qt-Designer file
</dd>
<dt>linguistFile(str)</dt>
<dd>
emitted to open a Qt-Linguist (*.ts) file
</dd>
<dt>pixmapFile(str)</dt>
<dd>
emitted to open a pixmap file
</dd>
<dt>sourceFile(str)</dt>
<dd>
emitted to open a file in the editor
</dd>
<dt>svgFile(str)</dt>
<dd>
emitted to open a SVG file
</dd>
<dt>trpreview([str])</dt>
<dd>
emitted to preview Qt-Linguist (*.qm) files
</dd>
<dt>umlFile(str)</dt>
<dd>
emitted to open an eric UML file
</dd>
</dl>
<h3>Derived from</h3>
QWidget, Ui_FindLocationWidget
<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="#FindLocationWidget.__init__">FindLocationWidget</a></td>
<td>Constructor</td>
</tr>
<tr>
<td><a href="#FindLocationWidget.__openFile">__openFile</a></td>
<td>Private slot to open a file.</td>
</tr>
<tr>
<td><a href="#FindLocationWidget.__projectClosed">__projectClosed</a></td>
<td>Private slot to handle a project being closed.</td>
</tr>
<tr>
<td><a href="#FindLocationWidget.__projectOpened">__projectOpened</a></td>
<td>Private slot to handle a project being opened.</td>
</tr>
<tr>
<td><a href="#FindLocationWidget.__searchFile">__searchFile</a></td>
<td>Private slot to handle the search.</td>
</tr>
<tr>
<td><a href="#FindLocationWidget.__stopSearch">__stopSearch</a></td>
<td>Private slot to handle the stop button being pressed.</td>
</tr>
<tr>
<td><a href="#FindLocationWidget.activate">activate</a></td>
<td>Public slot to enable/disable the project checkbox.</td>
</tr>
<tr>
<td><a href="#FindLocationWidget.checkStop">checkStop</a></td>
<td>Public method to check, if the search should be stopped.</td>
</tr>
<tr>
<td><a href="#FindLocationWidget.on_fileList_currentItemChanged">on_fileList_currentItemChanged</a></td>
<td>Private slot handling a change of the current item.</td>
</tr>
<tr>
<td><a href="#FindLocationWidget.on_fileList_itemActivated">on_fileList_itemActivated</a></td>
<td>Private slot to handle the double click on a file item.</td>
</tr>
<tr>
<td><a href="#FindLocationWidget.on_fileNameEdit_textChanged">on_fileNameEdit_textChanged</a></td>
<td>Private slot to handle the textChanged signal of the file name edit.</td>
</tr>
<tr>
<td><a href="#FindLocationWidget.on_searchDirPicker_textChanged">on_searchDirPicker_textChanged</a></td>
<td>Private slot to handle the textChanged signal of the search directory edit.</td>
</tr>
</table>
<h3>Static Methods</h3>

<table>
<tr><td>None</td></tr>
</table>

<a NAME="FindLocationWidget.__init__" ID="FindLocationWidget.__init__"></a>
<h4>FindLocationWidget (Constructor)</h4>
<b>FindLocationWidget</b>(<i>project, parent=None</i>)

<p>
        Constructor
</p>
<dl>

<dt><i>project</i> (Project)</dt>
<dd>
reference to the project object
</dd>
<dt><i>parent</i> (QWidget)</dt>
<dd>
parent widget of this dialog
</dd>
</dl>
<a NAME="FindLocationWidget.__openFile" ID="FindLocationWidget.__openFile"></a>
<h4>FindLocationWidget.__openFile</h4>
<b>__openFile</b>(<i>itm=None</i>)

<p>
        Private slot to open a file.
</p>
<p>
        It emits a signal depending on the file extension.
</p>
<dl>

<dt><i>itm</i> (QTreeWidgetItem)</dt>
<dd>
item to be opened
</dd>
</dl>
<a NAME="FindLocationWidget.__projectClosed" ID="FindLocationWidget.__projectClosed"></a>
<h4>FindLocationWidget.__projectClosed</h4>
<b>__projectClosed</b>(<i></i>)

<p>
        Private slot to handle a project being closed.
</p>
<a NAME="FindLocationWidget.__projectOpened" ID="FindLocationWidget.__projectOpened"></a>
<h4>FindLocationWidget.__projectOpened</h4>
<b>__projectOpened</b>(<i></i>)

<p>
        Private slot to handle a project being opened.
</p>
<a NAME="FindLocationWidget.__searchFile" ID="FindLocationWidget.__searchFile"></a>
<h4>FindLocationWidget.__searchFile</h4>
<b>__searchFile</b>(<i></i>)

<p>
        Private slot to handle the search.
</p>
<a NAME="FindLocationWidget.__stopSearch" ID="FindLocationWidget.__stopSearch"></a>
<h4>FindLocationWidget.__stopSearch</h4>
<b>__stopSearch</b>(<i></i>)

<p>
        Private slot to handle the stop button being pressed.
</p>
<a NAME="FindLocationWidget.activate" ID="FindLocationWidget.activate"></a>
<h4>FindLocationWidget.activate</h4>
<b>activate</b>(<i></i>)

<p>
        Public slot to enable/disable the project checkbox.
</p>
<a NAME="FindLocationWidget.checkStop" ID="FindLocationWidget.checkStop"></a>
<h4>FindLocationWidget.checkStop</h4>
<b>checkStop</b>(<i></i>)

<p>
        Public method to check, if the search should be stopped.
</p>
<dl>
<dt>Return:</dt>
<dd>
flag indicating the search should be stopped
</dd>
</dl>
<dl>
<dt>Return Type:</dt>
<dd>
bool
</dd>
</dl>
<a NAME="FindLocationWidget.on_fileList_currentItemChanged" ID="FindLocationWidget.on_fileList_currentItemChanged"></a>
<h4>FindLocationWidget.on_fileList_currentItemChanged</h4>
<b>on_fileList_currentItemChanged</b>(<i>current, previous</i>)

<p>
        Private slot handling a change of the current item.
</p>
<dl>

<dt><i>current</i> (QTreeWidgetItem)</dt>
<dd>
current item
</dd>
<dt><i>previous</i> (QTreeWidgetItem)</dt>
<dd>
prevoius current item
</dd>
</dl>
<a NAME="FindLocationWidget.on_fileList_itemActivated" ID="FindLocationWidget.on_fileList_itemActivated"></a>
<h4>FindLocationWidget.on_fileList_itemActivated</h4>
<b>on_fileList_itemActivated</b>(<i>itm, column</i>)

<p>
        Private slot to handle the double click on a file item.
</p>
<p>
        It emits the signal sourceFile or designerFile depending on the
        file extension.
</p>
<dl>

<dt><i>itm</i> (QTreeWidgetItem)</dt>
<dd>
the double clicked listview item
</dd>
<dt><i>column</i> (int)</dt>
<dd>
column that was double clicked (ignored)
</dd>
</dl>
<a NAME="FindLocationWidget.on_fileNameEdit_textChanged" ID="FindLocationWidget.on_fileNameEdit_textChanged"></a>
<h4>FindLocationWidget.on_fileNameEdit_textChanged</h4>
<b>on_fileNameEdit_textChanged</b>(<i>text</i>)

<p>
        Private slot to handle the textChanged signal of the file name edit.
</p>
<dl>

<dt><i>text</i> (str)</dt>
<dd>
(ignored)
</dd>
</dl>
<a NAME="FindLocationWidget.on_searchDirPicker_textChanged" ID="FindLocationWidget.on_searchDirPicker_textChanged"></a>
<h4>FindLocationWidget.on_searchDirPicker_textChanged</h4>
<b>on_searchDirPicker_textChanged</b>(<i>text</i>)

<p>
        Private slot to handle the textChanged signal of the search directory
        edit.
</p>
<dl>

<dt><i>text</i> (str)</dt>
<dd>
text of the search dir edit
</dd>
</dl>
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