src/eric7/Documentation/Source/eric7.UI.LogView.html

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<h1>eric7.UI.LogView</h1>
<p>
Module implementing the log viewer widget and the log widget.
</p>

<h3>Global Attributes</h3>
<table>
<tr><td>None</td></tr>
</table>

<h3>Classes</h3>
<table>
<tr>
<td><a href="#LogViewer">LogViewer</a></td>
<td>Class implementing the containing widget for the log viewer.</td>
</tr>
<tr>
<td><a href="#LogViewerEdit">LogViewerEdit</a></td>
<td>Class providing a specialized text edit for displaying logging information.</td>
</tr>
</table>

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

<hr />
<hr />
<a NAME="LogViewer" ID="LogViewer"></a>
<h2>LogViewer</h2>
<p>
    Class implementing the containing widget for the log viewer.
</p>

<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="#LogViewer.__init__">LogViewer</a></td>
<td>Constructor</td>
</tr>
<tr>
<td><a href="#LogViewer.appendToStderr">appendToStderr</a></td>
<td>Public slot to appand text to the "stderr" tab.</td>
</tr>
<tr>
<td><a href="#LogViewer.appendToStdout">appendToStdout</a></td>
<td>Public slot to appand text to the "stdout" tab.</td>
</tr>
<tr>
<td><a href="#LogViewer.preferencesChanged">preferencesChanged</a></td>
<td>Public slot to handle a change of the preferences.</td>
</tr>
<tr>
<td><a href="#LogViewer.showFind">showFind</a></td>
<td>Public method to display the search widget.</td>
</tr>
</table>

<h3>Static Methods</h3>
<table>
<tr><td>None</td></tr>
</table>


<a NAME="LogViewer.__init__" ID="LogViewer.__init__"></a>
<h4>LogViewer (Constructor)</h4>
<b>LogViewer</b>(<i>ui, parent=None</i>)
<p>
        Constructor
</p>

<dl>

<dt><i>ui</i> (UserInterface)</dt>
<dd>
reference to the main window
</dd>
<dt><i>parent</i> (QWidget)</dt>
<dd>
reference to the parent widget
</dd>
</dl>
<a NAME="LogViewer.appendToStderr" ID="LogViewer.appendToStderr"></a>
<h4>LogViewer.appendToStderr</h4>
<b>appendToStderr</b>(<i>txt</i>)
<p>
        Public slot to appand text to the "stderr" tab.
</p>

<dl>

<dt><i>txt</i> (str)</dt>
<dd>
text to be appended
</dd>
</dl>
<a NAME="LogViewer.appendToStdout" ID="LogViewer.appendToStdout"></a>
<h4>LogViewer.appendToStdout</h4>
<b>appendToStdout</b>(<i>txt</i>)
<p>
        Public slot to appand text to the "stdout" tab.
</p>

<dl>

<dt><i>txt</i> (str)</dt>
<dd>
text to be appended
</dd>
</dl>
<a NAME="LogViewer.preferencesChanged" ID="LogViewer.preferencesChanged"></a>
<h4>LogViewer.preferencesChanged</h4>
<b>preferencesChanged</b>(<i></i>)
<p>
        Public slot to handle a change of the preferences.
</p>

<a NAME="LogViewer.showFind" ID="LogViewer.showFind"></a>
<h4>LogViewer.showFind</h4>
<b>showFind</b>(<i>txt=""</i>)
<p>
        Public method to display the search widget.
</p>

<dl>

<dt><i>txt</i> (str)</dt>
<dd>
text to be shown in the combo
</dd>
</dl>
<div align="right"><a href="#top">Up</a></div>
<hr />
<hr />
<a NAME="LogViewerEdit" ID="LogViewerEdit"></a>
<h2>LogViewerEdit</h2>
<p>
    Class providing a specialized text edit for displaying logging information.
</p>

<h3>Signals</h3>
<dl>

<dt>searchStringFound(found)</dt>
<dd>
emitted to indicate the search result
        (boolean)
</dd>
</dl>
<h3>Derived from</h3>
QTextEdit
<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="#LogViewerEdit.__init__">LogViewerEdit</a></td>
<td>Constructor</td>
</tr>
<tr>
<td><a href="#LogViewerEdit.__appendText">__appendText</a></td>
<td>Private method to append text to the end.</td>
</tr>
<tr>
<td><a href="#LogViewerEdit.__configure">__configure</a></td>
<td>Private method to open the configuration dialog.</td>
</tr>
<tr>
<td><a href="#LogViewerEdit.__filterMessage">__filterMessage</a></td>
<td>Private method to filter messages.</td>
</tr>
<tr>
<td><a href="#LogViewerEdit.__find">__find</a></td>
<td>Private slot to show the find widget.</td>
</tr>
<tr>
<td><a href="#LogViewerEdit.__handleShowContextMenu">__handleShowContextMenu</a></td>
<td>Private slot to show the context menu.</td>
</tr>
<tr>
<td><a href="#LogViewerEdit.appendToStderr">appendToStderr</a></td>
<td>Public slot to append text to the "stderr" tab.</td>
</tr>
<tr>
<td><a href="#LogViewerEdit.appendToStdout">appendToStdout</a></td>
<td>Public slot to append text to the "stdout" tab.</td>
</tr>
<tr>
<td><a href="#LogViewerEdit.keyPressEvent">keyPressEvent</a></td>
<td>Protected method handling key press events.</td>
</tr>
<tr>
<td><a href="#LogViewerEdit.preferencesChanged">preferencesChanged</a></td>
<td>Public slot to handle a change of the preferences.</td>
</tr>
<tr>
<td><a href="#LogViewerEdit.searchNext">searchNext</a></td>
<td>Public method to search the next occurrence of the given text.</td>
</tr>
<tr>
<td><a href="#LogViewerEdit.searchPrev">searchPrev</a></td>
<td>Public method to search the previous occurrence of the given text.</td>
</tr>
</table>

<h3>Static Methods</h3>
<table>
<tr><td>None</td></tr>
</table>


<a NAME="LogViewerEdit.__init__" ID="LogViewerEdit.__init__"></a>
<h4>LogViewerEdit (Constructor)</h4>
<b>LogViewerEdit</b>(<i>parent=None</i>)
<p>
        Constructor
</p>

<dl>

<dt><i>parent</i> (QWidget)</dt>
<dd>
reference to the parent widget
</dd>
</dl>
<a NAME="LogViewerEdit.__appendText" ID="LogViewerEdit.__appendText"></a>
<h4>LogViewerEdit.__appendText</h4>
<b>__appendText</b>(<i>txt, isErrorMessage=False</i>)
<p>
        Private method to append text to the end.
</p>

<dl>

<dt><i>txt</i> (str)</dt>
<dd>
text to insert
</dd>
<dt><i>isErrorMessage</i> (bool)</dt>
<dd>
flag indicating to insert error text
</dd>
</dl>
<a NAME="LogViewerEdit.__configure" ID="LogViewerEdit.__configure"></a>
<h4>LogViewerEdit.__configure</h4>
<b>__configure</b>(<i></i>)
<p>
        Private method to open the configuration dialog.
</p>

<a NAME="LogViewerEdit.__filterMessage" ID="LogViewerEdit.__filterMessage"></a>
<h4>LogViewerEdit.__filterMessage</h4>
<b>__filterMessage</b>(<i>message, isErrorMessage=False</i>)
<p>
        Private method to filter messages.
</p>

<dl>

<dt><i>message</i> (str)</dt>
<dd>
message to be checked
</dd>
<dt><i>isErrorMessage</i> (bool)</dt>
<dd>
flag indicating to check an error message
</dd>
</dl>
<dl>
<dt>Return:</dt>
<dd>
flag indicating that the message should be filtered out
</dd>
</dl>
<dl>
<dt>Return Type:</dt>
<dd>
bool
</dd>
</dl>
<a NAME="LogViewerEdit.__find" ID="LogViewerEdit.__find"></a>
<h4>LogViewerEdit.__find</h4>
<b>__find</b>(<i></i>)
<p>
        Private slot to show the find widget.
</p>

<a NAME="LogViewerEdit.__handleShowContextMenu" ID="LogViewerEdit.__handleShowContextMenu"></a>
<h4>LogViewerEdit.__handleShowContextMenu</h4>
<b>__handleShowContextMenu</b>(<i>coord</i>)
<p>
        Private slot to show the context menu.
</p>

<dl>

<dt><i>coord</i> (QPoint)</dt>
<dd>
the position of the mouse pointer
</dd>
</dl>
<a NAME="LogViewerEdit.appendToStderr" ID="LogViewerEdit.appendToStderr"></a>
<h4>LogViewerEdit.appendToStderr</h4>
<b>appendToStderr</b>(<i>txt</i>)
<p>
        Public slot to append text to the "stderr" tab.
</p>

<dl>

<dt><i>txt</i> (str)</dt>
<dd>
text to be appended
</dd>
</dl>
<dl>
<dt>Return:</dt>
<dd>
flag indicating text was appended
</dd>
</dl>
<dl>
<dt>Return Type:</dt>
<dd>
bool
</dd>
</dl>
<a NAME="LogViewerEdit.appendToStdout" ID="LogViewerEdit.appendToStdout"></a>
<h4>LogViewerEdit.appendToStdout</h4>
<b>appendToStdout</b>(<i>txt</i>)
<p>
        Public slot to append text to the "stdout" tab.
</p>

<dl>

<dt><i>txt</i> (str)</dt>
<dd>
text to be appended
</dd>
</dl>
<dl>
<dt>Return:</dt>
<dd>
flag indicating text was appended
</dd>
</dl>
<dl>
<dt>Return Type:</dt>
<dd>
bool
</dd>
</dl>
<a NAME="LogViewerEdit.keyPressEvent" ID="LogViewerEdit.keyPressEvent"></a>
<h4>LogViewerEdit.keyPressEvent</h4>
<b>keyPressEvent</b>(<i>evt</i>)
<p>
        Protected method handling key press events.
</p>

<dl>

<dt><i>evt</i> (QKeyEvent)</dt>
<dd>
key press event
</dd>
</dl>
<a NAME="LogViewerEdit.preferencesChanged" ID="LogViewerEdit.preferencesChanged"></a>
<h4>LogViewerEdit.preferencesChanged</h4>
<b>preferencesChanged</b>(<i></i>)
<p>
        Public slot to handle a change of the preferences.
</p>

<a NAME="LogViewerEdit.searchNext" ID="LogViewerEdit.searchNext"></a>
<h4>LogViewerEdit.searchNext</h4>
<b>searchNext</b>(<i>txt, caseSensitive, wholeWord, regexp</i>)
<p>
        Public method to search the next occurrence of the given text.
</p>

<dl>

<dt><i>txt</i> (str)</dt>
<dd>
text to search for
</dd>
<dt><i>caseSensitive</i> (bool)</dt>
<dd>
flag indicating to perform a case sensitive search
</dd>
<dt><i>wholeWord</i> (bool)</dt>
<dd>
flag indicating to search for whole words only
</dd>
<dt><i>regexp</i> (bool)</dt>
<dd>
flag indicating a regular expression search
</dd>
</dl>
<a NAME="LogViewerEdit.searchPrev" ID="LogViewerEdit.searchPrev"></a>
<h4>LogViewerEdit.searchPrev</h4>
<b>searchPrev</b>(<i>txt, caseSensitive, wholeWord, regexp</i>)
<p>
        Public method to search the previous occurrence of the given text.
</p>

<dl>

<dt><i>txt</i> (str)</dt>
<dd>
text to search for
</dd>
<dt><i>caseSensitive</i> (bool)</dt>
<dd>
flag indicating to perform a case sensitive search
</dd>
<dt><i>wholeWord</i> (bool)</dt>
<dd>
flag indicating to search for whole words only
</dd>
<dt><i>regexp</i> (bool)</dt>
<dd>
flag indicating a regular expression search
</dd>
</dl>
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