Documentation/Source/eric6.Project.QuickFindFileDialog.html

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<h1>eric6.Project.QuickFindFileDialog</h1>
<p>
Module implementing a quick search for files.
</p><p>
This is basically the FindFileNameDialog modified to support faster
interactions.
</p>
<h3>Global Attributes</h3>
<table>
<tr><td>None</td></tr>
</table>
<h3>Classes</h3>
<table>
<tr>
<td><a href="#QuickFindFileDialog">QuickFindFileDialog</a></td>
<td>Class implementing the Quick Find File by Name Dialog.</td>
</tr>
</table>
<h3>Functions</h3>
<table>
<tr><td>None</td></tr>
</table>
<hr /><hr />
<a NAME="QuickFindFileDialog" ID="QuickFindFileDialog"></a>
<h2>QuickFindFileDialog</h2>
<p>
    Class implementing the Quick Find File by Name Dialog.
</p><p>
    This dialog provides a slightly more streamlined behaviour
    than the standard FindFileNameDialog in that it tries to
    match any name in the project against (fragmentary) bits of
    file names.
</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 translation file
</dd><dt>sourceFile(str)</dt>
<dd>
emitted to open a file in the editor
</dd>
</dl>
<h3>Derived from</h3>
QWidget, Ui_QuickFindFile
<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="#QuickFindFileDialog.__init__">QuickFindFileDialog</a></td>
<td>Constructor</td>
</tr><tr>
<td><a href="#QuickFindFileDialog.__generateLocations">__generateLocations</a></td>
<td>Private method to generate a set of locations that can be searched.</td>
</tr><tr>
<td><a href="#QuickFindFileDialog.__openFile">__openFile</a></td>
<td>Private slot to open a file.</td>
</tr><tr>
<td><a href="#QuickFindFileDialog.__searchFile">__searchFile</a></td>
<td>Private slot to handle the search.</td>
</tr><tr>
<td><a href="#QuickFindFileDialog.__sortedMatches">__sortedMatches</a></td>
<td>Private method to find the subset of items which match a search term.</td>
</tr><tr>
<td><a href="#QuickFindFileDialog.eventFilter">eventFilter</a></td>
<td>Public method to handle event for another object.</td>
</tr><tr>
<td><a href="#QuickFindFileDialog.on_buttonBox_clicked">on_buttonBox_clicked</a></td>
<td>Private slot called by a button of the button box clicked.</td>
</tr><tr>
<td><a href="#QuickFindFileDialog.on_fileList_currentItemChanged">on_fileList_currentItemChanged</a></td>
<td>Private slot handling a change of the current item.</td>
</tr><tr>
<td><a href="#QuickFindFileDialog.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="#QuickFindFileDialog.on_fileNameEdit_returnPressed">on_fileNameEdit_returnPressed</a></td>
<td>Private slot to handle enter being pressed on the file name edit box.</td>
</tr><tr>
<td><a href="#QuickFindFileDialog.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="#QuickFindFileDialog.show">show</a></td>
<td>Public method to enable/disable the project checkbox.</td>
</tr>
</table>
<h3>Static Methods</h3>
<table>
<tr><td>None</td></tr>
</table>
<a NAME="QuickFindFileDialog.__init__" ID="QuickFindFileDialog.__init__"></a>
<h4>QuickFindFileDialog (Constructor)</h4>
<b>QuickFindFileDialog</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="QuickFindFileDialog.__generateLocations" ID="QuickFindFileDialog.__generateLocations"></a>
<h4>QuickFindFileDialog.__generateLocations</h4>
<b>__generateLocations</b>(<i></i>)
<p>
        Private method to generate a set of locations that can be searched.
</p><dl>
<dt>Returns:</dt>
<dd>
yields set of files in our project...
</dd>
</dl><dl>
<dt>Return Type:</dt>
<dd>
str
</dd>
</dl><a NAME="QuickFindFileDialog.__openFile" ID="QuickFindFileDialog.__openFile"></a>
<h4>QuickFindFileDialog.__openFile</h4>
<b>__openFile</b>(<i>itm=None</i>)
<p>
        Private slot to open a file.
</p><p>
        It emits the signal sourceFile or designerFile depending on the
        file extension.
</p><dl>
<dt><i>itm</i> (QTreeWidgetItem)</dt>
<dd>
item to be opened
</dd>
</dl><dl>
<dt>Returns:</dt>
<dd>
flag indicating a file was opened
</dd>
</dl><dl>
<dt>Return Type:</dt>
<dd>
bool
</dd>
</dl><a NAME="QuickFindFileDialog.__searchFile" ID="QuickFindFileDialog.__searchFile"></a>
<h4>QuickFindFileDialog.__searchFile</h4>
<b>__searchFile</b>(<i></i>)
<p>
        Private slot to handle the search.
</p><a NAME="QuickFindFileDialog.__sortedMatches" ID="QuickFindFileDialog.__sortedMatches"></a>
<h4>QuickFindFileDialog.__sortedMatches</h4>
<b>__sortedMatches</b>(<i>items, searchTerm</i>)
<p>
        Private method to find the subset of items which match a search term.
</p><dl>
<dt><i>items</i> (list of str)</dt>
<dd>
list of items to be scanned for the search term
</dd><dt><i>searchTerm</i> (str)</dt>
<dd>
search term to be searched for
</dd>
</dl><dl>
<dt>Returns:</dt>
<dd>
sorted subset of items which match searchTerm in
            relevance order (i.e. the most likely match first)
</dd>
</dl><dl>
<dt>Return Type:</dt>
<dd>
list of tuple of bool, int and str
</dd>
</dl><a NAME="QuickFindFileDialog.eventFilter" ID="QuickFindFileDialog.eventFilter"></a>
<h4>QuickFindFileDialog.eventFilter</h4>
<b>eventFilter</b>(<i>source, event</i>)
<p>
        Public method to handle event for another object.
</p><dl>
<dt><i>source</i> (QObject)</dt>
<dd>
object to handle events for
</dd><dt><i>event</i> (QEvent)</dt>
<dd>
event to handle
</dd>
</dl><dl>
<dt>Returns:</dt>
<dd>
flag indicating that the event was handled
</dd>
</dl><dl>
<dt>Return Type:</dt>
<dd>
bool
</dd>
</dl><a NAME="QuickFindFileDialog.on_buttonBox_clicked" ID="QuickFindFileDialog.on_buttonBox_clicked"></a>
<h4>QuickFindFileDialog.on_buttonBox_clicked</h4>
<b>on_buttonBox_clicked</b>(<i>button</i>)
<p>
        Private slot called by a button of the button box clicked.
</p><dl>
<dt><i>button</i></dt>
<dd>
button that was clicked (QAbstractButton)
</dd>
</dl><a NAME="QuickFindFileDialog.on_fileList_currentItemChanged" ID="QuickFindFileDialog.on_fileList_currentItemChanged"></a>
<h4>QuickFindFileDialog.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></dt>
<dd>
current item (QTreeWidgetItem)
</dd><dt><i>previous</i></dt>
<dd>
prevoius current item (QTreeWidgetItem)
</dd>
</dl><a NAME="QuickFindFileDialog.on_fileList_itemActivated" ID="QuickFindFileDialog.on_fileList_itemActivated"></a>
<h4>QuickFindFileDialog.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></dt>
<dd>
the double clicked listview item (QTreeWidgetItem)
</dd><dt><i>column</i></dt>
<dd>
column that was double clicked (integer) (ignored)
</dd>
</dl><a NAME="QuickFindFileDialog.on_fileNameEdit_returnPressed" ID="QuickFindFileDialog.on_fileNameEdit_returnPressed"></a>
<h4>QuickFindFileDialog.on_fileNameEdit_returnPressed</h4>
<b>on_fileNameEdit_returnPressed</b>(<i></i>)
<p>
        Private slot to handle enter being pressed on the file name edit box.
</p><a NAME="QuickFindFileDialog.on_fileNameEdit_textChanged" ID="QuickFindFileDialog.on_fileNameEdit_textChanged"></a>
<h4>QuickFindFileDialog.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></dt>
<dd>
(ignored)
</dd>
</dl><a NAME="QuickFindFileDialog.show" ID="QuickFindFileDialog.show"></a>
<h4>QuickFindFileDialog.show</h4>
<b>show</b>(<i></i>)
<p>
        Public method to enable/disable the project checkbox.
</p>
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