eric6/Documentation/Source/eric6.E5Gui.E5ProcessDialog.html

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<h1>eric6.E5Gui.E5ProcessDialog</h1>
<p>
Module implementing a dialog starting a process and showing its output.
</p>
<h3>Global Attributes</h3>
<table>
<tr><td>None</td></tr>
</table>
<h3>Classes</h3>
<table>
<tr>
<td><a href="#E5ProcessDialog">E5ProcessDialog</a></td>
<td>Class implementing a dialog starting a process and showing its output.</td>
</tr>
</table>
<h3>Functions</h3>
<table>
<tr><td>None</td></tr>
</table>
<hr /><hr />
<a NAME="E5ProcessDialog" ID="E5ProcessDialog"></a>
<h2>E5ProcessDialog</h2>
<p>
    Class implementing a dialog starting a process and showing its output.
</p><p>
    It starts a QProcess and displays a dialog that
    shows the output of the process. The dialog is modal,
    which causes a synchronized execution of the process.
</p>
<h3>Derived from</h3>
QDialog, Ui_E5ProcessDialog
<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="#E5ProcessDialog.__init__">E5ProcessDialog</a></td>
<td>Constructor</td>
</tr><tr>
<td><a href="#E5ProcessDialog.__finish">__finish</a></td>
<td>Private slot called when the process finished or the user pressed the button.</td>
</tr><tr>
<td><a href="#E5ProcessDialog.__procFinished">__procFinished</a></td>
<td>Private slot connected to the finished signal.</td>
</tr><tr>
<td><a href="#E5ProcessDialog.__readStderr">__readStderr</a></td>
<td>Private slot to handle the readyReadStandardError signal.</td>
</tr><tr>
<td><a href="#E5ProcessDialog.__readStdout">__readStdout</a></td>
<td>Private slot to handle the readyReadStandardOutput signal.</td>
</tr><tr>
<td><a href="#E5ProcessDialog.keyPressEvent">keyPressEvent</a></td>
<td>Protected slot to handle a key press event.</td>
</tr><tr>
<td><a href="#E5ProcessDialog.normalExit">normalExit</a></td>
<td>Public method to check for a normal process termination.</td>
</tr><tr>
<td><a href="#E5ProcessDialog.normalExitWithoutErrors">normalExitWithoutErrors</a></td>
<td>Public method to check for a normal process termination without error messages.</td>
</tr><tr>
<td><a href="#E5ProcessDialog.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="#E5ProcessDialog.on_input_returnPressed">on_input_returnPressed</a></td>
<td>Private slot to handle the press of the return key in the input field.</td>
</tr><tr>
<td><a href="#E5ProcessDialog.on_passwordCheckBox_toggled">on_passwordCheckBox_toggled</a></td>
<td>Private slot to handle the password checkbox toggled.</td>
</tr><tr>
<td><a href="#E5ProcessDialog.on_sendButton_clicked">on_sendButton_clicked</a></td>
<td>Private slot to send the input to the git process.</td>
</tr><tr>
<td><a href="#E5ProcessDialog.startProcess">startProcess</a></td>
<td>Public slot used to start the process.</td>
</tr>
</table>
<h3>Static Methods</h3>
<table>
<tr><td>None</td></tr>
</table>
<a NAME="E5ProcessDialog.__init__" ID="E5ProcessDialog.__init__"></a>
<h4>E5ProcessDialog (Constructor)</h4>
<b>E5ProcessDialog</b>(<i>outputTitle="", windowTitle="", parent=None</i>)
<p>
        Constructor
</p><dl>
<dt><i>outputTitle</i> (str)</dt>
<dd>
title for the output group
</dd><dt><i>windowTitle</i> (str)</dt>
<dd>
title of the dialog
</dd><dt><i>parent</i> (QWidget)</dt>
<dd>
reference to the parent widget
</dd>
</dl><a NAME="E5ProcessDialog.__finish" ID="E5ProcessDialog.__finish"></a>
<h4>E5ProcessDialog.__finish</h4>
<b>__finish</b>(<i></i>)
<p>
        Private slot called when the process finished or the user pressed
        the button.
</p><a NAME="E5ProcessDialog.__procFinished" ID="E5ProcessDialog.__procFinished"></a>
<h4>E5ProcessDialog.__procFinished</h4>
<b>__procFinished</b>(<i>exitCode, exitStatus</i>)
<p>
        Private slot connected to the finished signal.
</p><dl>
<dt><i>exitCode</i> (int)</dt>
<dd>
exit code of the process
</dd><dt><i>exitStatus</i> (QProcess.ExitStatus)</dt>
<dd>
exit status of the process
</dd>
</dl><a NAME="E5ProcessDialog.__readStderr" ID="E5ProcessDialog.__readStderr"></a>
<h4>E5ProcessDialog.__readStderr</h4>
<b>__readStderr</b>(<i></i>)
<p>
        Private slot to handle the readyReadStandardError signal.
</p><p>
        It reads the error output of the process and inserts it into the
        error pane.
</p><a NAME="E5ProcessDialog.__readStdout" ID="E5ProcessDialog.__readStdout"></a>
<h4>E5ProcessDialog.__readStdout</h4>
<b>__readStdout</b>(<i></i>)
<p>
        Private slot to handle the readyReadStandardOutput signal.
</p><p>
        It reads the output of the process and inserts it into the
        output pane.
</p><a NAME="E5ProcessDialog.keyPressEvent" ID="E5ProcessDialog.keyPressEvent"></a>
<h4>E5ProcessDialog.keyPressEvent</h4>
<b>keyPressEvent</b>(<i>evt</i>)
<p>
        Protected slot to handle a key press event.
</p><dl>
<dt><i>evt</i></dt>
<dd>
the key press event (QKeyEvent)
</dd>
</dl><a NAME="E5ProcessDialog.normalExit" ID="E5ProcessDialog.normalExit"></a>
<h4>E5ProcessDialog.normalExit</h4>
<b>normalExit</b>(<i></i>)
<p>
        Public method to check for a normal process termination.
</p><dl>
<dt>Returns:</dt>
<dd>
flag indicating normal process termination
</dd>
</dl><dl>
<dt>Return Type:</dt>
<dd>
bool
</dd>
</dl><a NAME="E5ProcessDialog.normalExitWithoutErrors" ID="E5ProcessDialog.normalExitWithoutErrors"></a>
<h4>E5ProcessDialog.normalExitWithoutErrors</h4>
<b>normalExitWithoutErrors</b>(<i></i>)
<p>
        Public method to check for a normal process termination without
        error messages.
</p><dl>
<dt>Returns:</dt>
<dd>
flag indicating normal process termination
</dd>
</dl><dl>
<dt>Return Type:</dt>
<dd>
bool
</dd>
</dl><a NAME="E5ProcessDialog.on_buttonBox_clicked" ID="E5ProcessDialog.on_buttonBox_clicked"></a>
<h4>E5ProcessDialog.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="E5ProcessDialog.on_input_returnPressed" ID="E5ProcessDialog.on_input_returnPressed"></a>
<h4>E5ProcessDialog.on_input_returnPressed</h4>
<b>on_input_returnPressed</b>(<i></i>)
<p>
        Private slot to handle the press of the return key in the input field.
</p><a NAME="E5ProcessDialog.on_passwordCheckBox_toggled" ID="E5ProcessDialog.on_passwordCheckBox_toggled"></a>
<h4>E5ProcessDialog.on_passwordCheckBox_toggled</h4>
<b>on_passwordCheckBox_toggled</b>(<i>isOn</i>)
<p>
        Private slot to handle the password checkbox toggled.
</p><dl>
<dt><i>isOn</i> (bool)</dt>
<dd>
flag indicating the status of the check box
</dd>
</dl><a NAME="E5ProcessDialog.on_sendButton_clicked" ID="E5ProcessDialog.on_sendButton_clicked"></a>
<h4>E5ProcessDialog.on_sendButton_clicked</h4>
<b>on_sendButton_clicked</b>(<i></i>)
<p>
        Private slot to send the input to the git process.
</p><a NAME="E5ProcessDialog.startProcess" ID="E5ProcessDialog.startProcess"></a>
<h4>E5ProcessDialog.startProcess</h4>
<b>startProcess</b>(<i>program, args, workingDir=None, showArgs=True, environment=None</i>)
<p>
        Public slot used to start the process.
</p><dl>
<dt><i>program</i> (str)</dt>
<dd>
path of the program to be executed
</dd><dt><i>args</i> (list of str)</dt>
<dd>
list of arguments for the process
</dd><dt><i>workingDir</i> (str)</dt>
<dd>
working directory for the process
</dd><dt><i>showArgs</i> (bool)</dt>
<dd>
flag indicating to show the arguments
</dd><dt><i>environment</i> (dict)</dt>
<dd>
dictionary of environment settings to add
            or change for the process
</dd>
</dl><dl>
<dt>Returns:</dt>
<dd>
flag indicating a successful start of the process
</dd>
</dl><dl>
<dt>Return Type:</dt>
<dd>
bool
</dd>
</dl>
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