eric7/Documentation/Source/eric7.PipInterface.PipFreezeDialog.html

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<h1>eric7.PipInterface.PipFreezeDialog</h1>

<p>
Module implementing a dialog to generate a requirements file.
</p>
<h3>Global Attributes</h3>

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

<table>

<tr>
<td><a href="#PipFreezeDialog">PipFreezeDialog</a></td>
<td>Class implementing a dialog to generate a requirements file.</td>
</tr>
</table>
<h3>Functions</h3>

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

<p>
    Class implementing a dialog to generate a requirements file.
</p>
<h3>Derived from</h3>
QDialog, Ui_PipFreezeDialog
<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="#PipFreezeDialog.__init__">PipFreezeDialog</a></td>
<td>Constructor</td>
</tr>
<tr>
<td><a href="#PipFreezeDialog.__refresh">__refresh</a></td>
<td>Private slot to refresh the displayed list.</td>
</tr>
<tr>
<td><a href="#PipFreezeDialog.__updateButtons">__updateButtons</a></td>
<td>Private method to set the state of the various buttons.</td>
</tr>
<tr>
<td><a href="#PipFreezeDialog.__writeToFile">__writeToFile</a></td>
<td>Private method to write the requirements text to a file.</td>
</tr>
<tr>
<td><a href="#PipFreezeDialog.closeEvent">closeEvent</a></td>
<td>Protected slot implementing a close event handler.</td>
</tr>
<tr>
<td><a href="#PipFreezeDialog.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="#PipFreezeDialog.on_copyButton_clicked">on_copyButton_clicked</a></td>
<td>Private slot to copy the requirements text to the clipboard.</td>
</tr>
<tr>
<td><a href="#PipFreezeDialog.on_insertButton_clicked">on_insertButton_clicked</a></td>
<td>Private slot to insert the requirements text at the cursor position of the current editor.</td>
</tr>
<tr>
<td><a href="#PipFreezeDialog.on_localCheckBox_clicked">on_localCheckBox_clicked</a></td>
<td>Private slot handling the switching of the local mode.</td>
</tr>
<tr>
<td><a href="#PipFreezeDialog.on_replaceAllButton_clicked">on_replaceAllButton_clicked</a></td>
<td>Private slot to replace the text of the current editor with the requirements text.</td>
</tr>
<tr>
<td><a href="#PipFreezeDialog.on_replaceSelectionButton_clicked">on_replaceSelectionButton_clicked</a></td>
<td>Private slot to replace the selected text of the current editor with the requirements text.</td>
</tr>
<tr>
<td><a href="#PipFreezeDialog.on_requirementsEdit_textChanged">on_requirementsEdit_textChanged</a></td>
<td>Private slot handling changes of the requirements text.</td>
</tr>
<tr>
<td><a href="#PipFreezeDialog.on_requirementsFilePicker_textChanged">on_requirementsFilePicker_textChanged</a></td>
<td>Private slot handling a change of the requirements file name.</td>
</tr>
<tr>
<td><a href="#PipFreezeDialog.on_saveButton_clicked">on_saveButton_clicked</a></td>
<td>Private slot to save the requirements text to the requirements file.</td>
</tr>
<tr>
<td><a href="#PipFreezeDialog.on_saveToButton_clicked">on_saveToButton_clicked</a></td>
<td>Private slot to write the requirements text to a new file.</td>
</tr>
<tr>
<td><a href="#PipFreezeDialog.start">start</a></td>
<td>Public method to start the command.</td>
</tr>
</table>
<h3>Static Methods</h3>

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

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

<p>
        Constructor
</p>
<dl>

<dt><i>pip</i> (Pip)</dt>
<dd>
reference to the master object
</dd>
<dt><i>parent</i> (QWidget)</dt>
<dd>
reference to the parent widget
</dd>
</dl>
<a NAME="PipFreezeDialog.__refresh" ID="PipFreezeDialog.__refresh"></a>
<h4>PipFreezeDialog.__refresh</h4>
<b>__refresh</b>(<i></i>)

<p>
        Private slot to refresh the displayed list.
</p>
<a NAME="PipFreezeDialog.__updateButtons" ID="PipFreezeDialog.__updateButtons"></a>
<h4>PipFreezeDialog.__updateButtons</h4>
<b>__updateButtons</b>(<i></i>)

<p>
        Private method to set the state of the various buttons.
</p>
<a NAME="PipFreezeDialog.__writeToFile" ID="PipFreezeDialog.__writeToFile"></a>
<h4>PipFreezeDialog.__writeToFile</h4>
<b>__writeToFile</b>(<i>fileName</i>)

<p>
        Private method to write the requirements text to a file.
</p>
<dl>

<dt><i>fileName</i> (str)</dt>
<dd>
name of the file to write to
</dd>
</dl>
<a NAME="PipFreezeDialog.closeEvent" ID="PipFreezeDialog.closeEvent"></a>
<h4>PipFreezeDialog.closeEvent</h4>
<b>closeEvent</b>(<i>e</i>)

<p>
        Protected slot implementing a close event handler.
</p>
<dl>

<dt><i>e</i> (QCloseEvent)</dt>
<dd>
close event
</dd>
</dl>
<a NAME="PipFreezeDialog.on_buttonBox_clicked" ID="PipFreezeDialog.on_buttonBox_clicked"></a>
<h4>PipFreezeDialog.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> (QAbstractButton)</dt>
<dd>
button that was clicked
</dd>
</dl>
<a NAME="PipFreezeDialog.on_copyButton_clicked" ID="PipFreezeDialog.on_copyButton_clicked"></a>
<h4>PipFreezeDialog.on_copyButton_clicked</h4>
<b>on_copyButton_clicked</b>(<i></i>)

<p>
        Private slot to copy the requirements text to the clipboard.
</p>
<a NAME="PipFreezeDialog.on_insertButton_clicked" ID="PipFreezeDialog.on_insertButton_clicked"></a>
<h4>PipFreezeDialog.on_insertButton_clicked</h4>
<b>on_insertButton_clicked</b>(<i></i>)

<p>
        Private slot to insert the requirements text at the cursor position
        of the current editor.
</p>
<a NAME="PipFreezeDialog.on_localCheckBox_clicked" ID="PipFreezeDialog.on_localCheckBox_clicked"></a>
<h4>PipFreezeDialog.on_localCheckBox_clicked</h4>
<b>on_localCheckBox_clicked</b>(<i>checked</i>)

<p>
        Private slot handling the switching of the local mode.
</p>
<dl>

<dt><i>checked</i> (bool)</dt>
<dd>
state of the local check box
</dd>
</dl>
<a NAME="PipFreezeDialog.on_replaceAllButton_clicked" ID="PipFreezeDialog.on_replaceAllButton_clicked"></a>
<h4>PipFreezeDialog.on_replaceAllButton_clicked</h4>
<b>on_replaceAllButton_clicked</b>(<i></i>)

<p>
        Private slot to replace the text of the current editor with the
        requirements text.
</p>
<a NAME="PipFreezeDialog.on_replaceSelectionButton_clicked" ID="PipFreezeDialog.on_replaceSelectionButton_clicked"></a>
<h4>PipFreezeDialog.on_replaceSelectionButton_clicked</h4>
<b>on_replaceSelectionButton_clicked</b>(<i></i>)

<p>
        Private slot to replace the selected text of the current editor
        with the requirements text.
</p>
<a NAME="PipFreezeDialog.on_requirementsEdit_textChanged" ID="PipFreezeDialog.on_requirementsEdit_textChanged"></a>
<h4>PipFreezeDialog.on_requirementsEdit_textChanged</h4>
<b>on_requirementsEdit_textChanged</b>(<i></i>)

<p>
        Private slot handling changes of the requirements text.
</p>
<a NAME="PipFreezeDialog.on_requirementsFilePicker_textChanged" ID="PipFreezeDialog.on_requirementsFilePicker_textChanged"></a>
<h4>PipFreezeDialog.on_requirementsFilePicker_textChanged</h4>
<b>on_requirementsFilePicker_textChanged</b>(<i>txt</i>)

<p>
        Private slot handling a change of the requirements file name.
</p>
<dl>

<dt><i>txt</i> (str)</dt>
<dd>
name of the requirements file
</dd>
</dl>
<a NAME="PipFreezeDialog.on_saveButton_clicked" ID="PipFreezeDialog.on_saveButton_clicked"></a>
<h4>PipFreezeDialog.on_saveButton_clicked</h4>
<b>on_saveButton_clicked</b>(<i></i>)

<p>
        Private slot to save the requirements text to the requirements file.
</p>
<a NAME="PipFreezeDialog.on_saveToButton_clicked" ID="PipFreezeDialog.on_saveToButton_clicked"></a>
<h4>PipFreezeDialog.on_saveToButton_clicked</h4>
<b>on_saveToButton_clicked</b>(<i></i>)

<p>
        Private slot to write the requirements text to a new file.
</p>
<a NAME="PipFreezeDialog.start" ID="PipFreezeDialog.start"></a>
<h4>PipFreezeDialog.start</h4>
<b>start</b>(<i>venvName</i>)

<p>
        Public method to start the command.
</p>
<dl>

<dt><i>venvName</i> (str)</dt>
<dd>
name of the environment to act upon
</dd>
</dl>
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