src/eric7/Documentation/Source/eric7.Debugger.CallTraceViewer.html

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<h1>eric7.Debugger.CallTraceViewer</h1>

<p>
Module implementing the Call Trace viewer widget.
</p>
<h3>Global Attributes</h3>

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

<table>

<tr>
<td><a href="#CallTraceViewer">CallTraceViewer</a></td>
<td>Class implementing the Call Trace viewer widget.</td>
</tr>
</table>
<h3>Functions</h3>

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

<p>
    Class implementing the Call Trace viewer widget.
</p>
<h3>Signals</h3>
<dl>

<dt>sourceFile(str, int)</dt>
<dd>
emitted to show the source of a call/return
        point
</dd>
</dl>
<h3>Derived from</h3>
QWidget, Ui_CallTraceViewer
<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="#CallTraceViewer.__init__">CallTraceViewer</a></td>
<td>Constructor</td>
</tr>
<tr>
<td><a href="#CallTraceViewer.__addCallTraceInfo">__addCallTraceInfo</a></td>
<td>Private method to add an entry to the call trace viewer.</td>
</tr>
<tr>
<td><a href="#CallTraceViewer.__clientExit">__clientExit</a></td>
<td>Private slot to handle a debug client terminating.</td>
</tr>
<tr>
<td><a href="#CallTraceViewer.__setCallTraceEnabled">__setCallTraceEnabled</a></td>
<td>Private slot to set the call trace enabled status.</td>
</tr>
<tr>
<td><a href="#CallTraceViewer.clear">clear</a></td>
<td>Public slot to clear the call trace info.</td>
</tr>
<tr>
<td><a href="#CallTraceViewer.isCallTraceEnabled">isCallTraceEnabled</a></td>
<td>Public method to get the state of the call trace function.</td>
</tr>
<tr>
<td><a href="#CallTraceViewer.on_callTrace_itemDoubleClicked">on_callTrace_itemDoubleClicked</a></td>
<td>Private slot to open the double clicked file in an editor.</td>
</tr>
<tr>
<td><a href="#CallTraceViewer.on_clearButton_clicked">on_clearButton_clicked</a></td>
<td>Private slot to clear the call trace.</td>
</tr>
<tr>
<td><a href="#CallTraceViewer.on_resizeButton_clicked">on_resizeButton_clicked</a></td>
<td>Private slot to resize the columns of the call trace to their contents.</td>
</tr>
<tr>
<td><a href="#CallTraceViewer.on_saveButton_clicked">on_saveButton_clicked</a></td>
<td>Private slot to save the call trace info to a file.</td>
</tr>
<tr>
<td><a href="#CallTraceViewer.on_startTraceButton_clicked">on_startTraceButton_clicked</a></td>
<td>Private slot to start call tracing.</td>
</tr>
<tr>
<td><a href="#CallTraceViewer.on_stopCheckBox_clicked">on_stopCheckBox_clicked</a></td>
<td>Private slot to handle a click on the stop check box.</td>
</tr>
<tr>
<td><a href="#CallTraceViewer.on_stopTraceButton_clicked">on_stopTraceButton_clicked</a></td>
<td>Private slot to start call tracing.</td>
</tr>
<tr>
<td><a href="#CallTraceViewer.setProjectMode">setProjectMode</a></td>
<td>Public slot to set the call trace viewer to project mode.</td>
</tr>
</table>
<h3>Static Methods</h3>

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

<a NAME="CallTraceViewer.__init__" ID="CallTraceViewer.__init__"></a>
<h4>CallTraceViewer (Constructor)</h4>
<b>CallTraceViewer</b>(<i>debugServer, debugViewer, parent=None</i>)

<p>
        Constructor
</p>
<dl>

<dt><i>debugServer</i> (DebugServer)</dt>
<dd>
reference to the debug server object
</dd>
<dt><i>debugViewer</i> (DebugViewer)</dt>
<dd>
reference to the debug viewer object
</dd>
<dt><i>parent</i> (QWidget)</dt>
<dd>
reference to the parent widget
</dd>
</dl>
<a NAME="CallTraceViewer.__addCallTraceInfo" ID="CallTraceViewer.__addCallTraceInfo"></a>
<h4>CallTraceViewer.__addCallTraceInfo</h4>
<b>__addCallTraceInfo</b>(<i>isCall, fromFile, fromLine, fromFunction, toFile, toLine, toFunction, debuggerId, </i>)

<p>
        Private method to add an entry to the call trace viewer.
</p>
<dl>

<dt><i>isCall</i> (bool)</dt>
<dd>
flag indicating a 'call'
</dd>
<dt><i>fromFile</i> (str)</dt>
<dd>
name of the originating file
</dd>
<dt><i>fromLine</i> (str)</dt>
<dd>
line number in the originating file
</dd>
<dt><i>fromFunction</i> (str)</dt>
<dd>
name of the originating function
</dd>
<dt><i>toFile</i> (str)</dt>
<dd>
name of the target file
</dd>
<dt><i>toLine</i> (str)</dt>
<dd>
line number in the target file
</dd>
<dt><i>toFunction</i> (str)</dt>
<dd>
name of the target function
</dd>
<dt><i>debuggerId</i> (str)</dt>
<dd>
ID of the debugger backend
</dd>
</dl>
<a NAME="CallTraceViewer.__clientExit" ID="CallTraceViewer.__clientExit"></a>
<h4>CallTraceViewer.__clientExit</h4>
<b>__clientExit</b>(<i>program, status, message, quiet, debuggerId</i>)

<p>
        Private slot to handle a debug client terminating.
</p>
<dl>

<dt><i>program</i> (str)</dt>
<dd>
name of the exited program
</dd>
<dt><i>status</i> (int)</dt>
<dd>
exit code of the debugged program
</dd>
<dt><i>message</i> (str)</dt>
<dd>
exit message of the debugged program
</dd>
<dt><i>quiet</i> (bool)</dt>
<dd>
flag indicating to suppress exit info display
</dd>
<dt><i>debuggerId</i> (str)</dt>
<dd>
ID of the debugger backend
</dd>
</dl>
<a NAME="CallTraceViewer.__setCallTraceEnabled" ID="CallTraceViewer.__setCallTraceEnabled"></a>
<h4>CallTraceViewer.__setCallTraceEnabled</h4>
<b>__setCallTraceEnabled</b>(<i>enabled</i>)

<p>
        Private slot to set the call trace enabled status.
</p>
<dl>

<dt><i>enabled</i> (bool)</dt>
<dd>
flag indicating the new state
</dd>
</dl>
<a NAME="CallTraceViewer.clear" ID="CallTraceViewer.clear"></a>
<h4>CallTraceViewer.clear</h4>
<b>clear</b>(<i></i>)

<p>
        Public slot to clear the call trace info.
</p>
<a NAME="CallTraceViewer.isCallTraceEnabled" ID="CallTraceViewer.isCallTraceEnabled"></a>
<h4>CallTraceViewer.isCallTraceEnabled</h4>
<b>isCallTraceEnabled</b>(<i></i>)

<p>
        Public method to get the state of the call trace function.
</p>
<dl>
<dt>Return:</dt>
<dd>
flag indicating the state of the call trace function
</dd>
</dl>
<dl>
<dt>Return Type:</dt>
<dd>
bool
</dd>
</dl>
<a NAME="CallTraceViewer.on_callTrace_itemDoubleClicked" ID="CallTraceViewer.on_callTrace_itemDoubleClicked"></a>
<h4>CallTraceViewer.on_callTrace_itemDoubleClicked</h4>
<b>on_callTrace_itemDoubleClicked</b>(<i>item, column</i>)

<p>
        Private slot to open the double clicked file in an editor.
</p>
<dl>

<dt><i>item</i> (QTreeWidgetItem)</dt>
<dd>
reference to the double clicked item
</dd>
<dt><i>column</i> (int)</dt>
<dd>
column that was double clicked
</dd>
</dl>
<a NAME="CallTraceViewer.on_clearButton_clicked" ID="CallTraceViewer.on_clearButton_clicked"></a>
<h4>CallTraceViewer.on_clearButton_clicked</h4>
<b>on_clearButton_clicked</b>(<i></i>)

<p>
        Private slot to clear the call trace.
</p>
<a NAME="CallTraceViewer.on_resizeButton_clicked" ID="CallTraceViewer.on_resizeButton_clicked"></a>
<h4>CallTraceViewer.on_resizeButton_clicked</h4>
<b>on_resizeButton_clicked</b>(<i></i>)

<p>
        Private slot to resize the columns of the call trace to their contents.
</p>
<a NAME="CallTraceViewer.on_saveButton_clicked" ID="CallTraceViewer.on_saveButton_clicked"></a>
<h4>CallTraceViewer.on_saveButton_clicked</h4>
<b>on_saveButton_clicked</b>(<i></i>)

<p>
        Private slot to save the call trace info to a file.
</p>
<a NAME="CallTraceViewer.on_startTraceButton_clicked" ID="CallTraceViewer.on_startTraceButton_clicked"></a>
<h4>CallTraceViewer.on_startTraceButton_clicked</h4>
<b>on_startTraceButton_clicked</b>(<i></i>)

<p>
        Private slot to start call tracing.
</p>
<a NAME="CallTraceViewer.on_stopCheckBox_clicked" ID="CallTraceViewer.on_stopCheckBox_clicked"></a>
<h4>CallTraceViewer.on_stopCheckBox_clicked</h4>
<b>on_stopCheckBox_clicked</b>(<i>checked</i>)

<p>
        Private slot to handle a click on the stop check box.
</p>
<dl>

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

<p>
        Private slot to start call tracing.
</p>
<a NAME="CallTraceViewer.setProjectMode" ID="CallTraceViewer.setProjectMode"></a>
<h4>CallTraceViewer.setProjectMode</h4>
<b>setProjectMode</b>(<i>enabled</i>)

<p>
        Public slot to set the call trace viewer to project mode.
</p>
<p>
        In project mode the call trace info is shown with project relative
        path names.
</p>
<dl>

<dt><i>enabled</i> (bool)</dt>
<dd>
flag indicating to enable the project mode
</dd>
</dl>
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