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Documentation/Source/eric6.UI.LogView.html@a3809f75ca07

Documentation/Source/eric6.UI.LogView.html

Tue, 24 Oct 2017 19:09:09 +0200

author
Detlev Offenbach <detlev@die-offenbachs.de>
date
Tue, 24 Oct 2017 19:09:09 +0200
changeset 5928
a3809f75ca07
parent 4087
414a6fefc1f0
child 6573
ccac2d1f6858
permissions
-rw-r--r--

Changed the logic of the two web browsers in order to put new downloads at the top of the list of downloads and add the download date and time to the shown info.

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<h1>eric6.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></dt>
<dd>
reference to the main window (UserInterface)
</dd><dt><i>parent</i></dt>
<dd>
reference to the parent widget (QWidget)
</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></dt>
<dd>
text to be appended (string)
</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></dt>
<dd>
text to be appended (string)
</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></dt>
<dd>
text to be shown in the combo (string)
</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 appand text to the "stderr" tab.</td>
</tr><tr>
<td><a href="#LogViewerEdit.appendToStdout">appendToStdout</a></td>
<td>Public slot to appand 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></dt>
<dd>
reference to the parent widget (QWidget)
</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></dt>
<dd>
text to insert (string)
</dd><dt><i>isErrorMessage</i></dt>
<dd>
flag indicating to insert error text (boolean)
</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></dt>
<dd>
message to be checked (string)
</dd><dt><i>isErrorMessage</i></dt>
<dd>
flag indicating to check an error message
            (boolean)
</dd>
</dl><dl>
<dt>Returns:</dt>
<dd>
flag indicating that the message should be filtered out
            (boolean)
</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></dt>
<dd>
the position of the mouse pointer (QPoint)
</dd>
</dl><a NAME="LogViewerEdit.appendToStderr" ID="LogViewerEdit.appendToStderr"></a>
<h4>LogViewerEdit.appendToStderr</h4>
<b>appendToStderr</b>(<i>txt</i>)
<p>
        Public slot to appand text to the "stderr" tab.
</p><dl>
<dt><i>txt</i></dt>
<dd>
text to be appended (string)
</dd>
</dl><dl>
<dt>Returns:</dt>
<dd>
flag indicating text was appended (boolean)
</dd>
</dl><a NAME="LogViewerEdit.appendToStdout" ID="LogViewerEdit.appendToStdout"></a>
<h4>LogViewerEdit.appendToStdout</h4>
<b>appendToStdout</b>(<i>txt</i>)
<p>
        Public slot to appand text to the "stdout" tab.
</p><dl>
<dt><i>txt</i></dt>
<dd>
text to be appended (string)
</dd>
</dl><dl>
<dt>Returns:</dt>
<dd>
flag indicating text was appended (boolean)
</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></dt>
<dd>
key press event (QKeyEvent)
</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</i>)
<p>
        Public method to search the next occurrence of the given text.
</p><dl>
<dt><i>txt</i></dt>
<dd>
text to search for (string)
</dd><dt><i>caseSensitive</i></dt>
<dd>
flag indicating case sensitivity (boolean)
</dd><dt><i>wholeWord</i></dt>
<dd>
flag indicating a search for the whole word (boolean)
</dd>
</dl><a NAME="LogViewerEdit.searchPrev" ID="LogViewerEdit.searchPrev"></a>
<h4>LogViewerEdit.searchPrev</h4>
<b>searchPrev</b>(<i>txt, caseSensitive, wholeWord</i>)
<p>
        Public method to search the previous occurrence of the given text.
</p><dl>
<dt><i>txt</i></dt>
<dd>
text to search for (string)
</dd><dt><i>caseSensitive</i></dt>
<dd>
flag indicating case sensitivity (boolean)
</dd><dt><i>wholeWord</i></dt>
<dd>
flag indicating a search for the whole word (boolean)
</dd>
</dl>
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