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+<?xml version="1.0" encoding="utf-8"?>
+<!DOCTYPE html PUBLIC '-//W3C//DTD XHTML 1.0 Strict//EN'
+'http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd'>
+<html><head>
+<title>eric5.Plugins.VcsPlugins.vcsMercurial.HgLogBrowserDialog</title>
+<style>
+body {
+    background:white;
+    margin: 0em 1em 10em 1em;
+    color: black;
+}
+
+h1 { color: white; background: #4FA4FF; }
+h2 { color: white; background: #4FA4FF; }
+h3 { color: white; background: #00557F; }
+h4 { color: white; background: #00557F; }
+    
+a { color: #AA5500; }
+
+</style>
+</head>
+<body><a NAME="top" ID="top"></a>
+<h1>eric5.Plugins.VcsPlugins.vcsMercurial.HgLogBrowserDialog</h1>
+<p>
+Module implementing a dialog to browse the log history.
+</p>
+<h3>Global Attributes</h3>
+<table>
+<tr><td>None</td></tr>
+</table>
+<h3>Classes</h3>
+<table>
+<tr>
+<td><a href="#HgLogBrowserDialog">HgLogBrowserDialog</a></td>
+<td>Class implementing a dialog to browse the log history.</td>
+</tr>
+</table>
+<h3>Functions</h3>
+<table>
+<tr><td>None</td></tr>
+</table>
+<hr /><hr />
+<a NAME="HgLogBrowserDialog" ID="HgLogBrowserDialog"></a>
+<h2>HgLogBrowserDialog</h2>
+<p>
+    Class implementing a dialog to browse the log history.
+</p>
+<h3>Derived from</h3>
+QDialog, Ui_HgLogBrowserDialog
+<h3>Class Attributes</h3>
+<table>
+<tr><td>None</td></tr>
+</table>
+<h3>Methods</h3>
+<table>
+<tr>
+<td><a href="#HgLogBrowserDialog.__init__">HgLogBrowserDialog</a></td>
+<td>Constructor</td>
+</tr><tr>
+<td><a href="#HgLogBrowserDialog.__diffRevisions">__diffRevisions</a></td>
+<td>Private method to do a diff of two revisions.</td>
+</tr><tr>
+<td><a href="#HgLogBrowserDialog.__filterLogs">__filterLogs</a></td>
+<td>Private method to filter the log entries.</td>
+</tr><tr>
+<td><a href="#HgLogBrowserDialog.__finish">__finish</a></td>
+<td>Private slot called when the process finished or the user pressed the button.</td>
+</tr><tr>
+<td><a href="#HgLogBrowserDialog.__generateFileItem">__generateFileItem</a></td>
+<td>Private method to generate a changed files tree entry.</td>
+</tr><tr>
+<td><a href="#HgLogBrowserDialog.__generateLogItem">__generateLogItem</a></td>
+<td>Private method to generate a log tree entry.</td>
+</tr><tr>
+<td><a href="#HgLogBrowserDialog.__getLogEntries">__getLogEntries</a></td>
+<td>Private method to retrieve log entries from the repository.</td>
+</tr><tr>
+<td><a href="#HgLogBrowserDialog.__procFinished">__procFinished</a></td>
+<td>Private slot connected to the finished signal.</td>
+</tr><tr>
+<td><a href="#HgLogBrowserDialog.__processBuffer">__processBuffer</a></td>
+<td>Private method to process the buffered output of the svn log command.</td>
+</tr><tr>
+<td><a href="#HgLogBrowserDialog.__readStderr">__readStderr</a></td>
+<td>Private slot to handle the readyReadStandardError signal.</td>
+</tr><tr>
+<td><a href="#HgLogBrowserDialog.__readStdout">__readStdout</a></td>
+<td>Private slot to handle the readyReadStandardOutput signal.</td>
+</tr><tr>
+<td><a href="#HgLogBrowserDialog.__resizeColumnsFiles">__resizeColumnsFiles</a></td>
+<td>Private method to resize the changed files tree columns.</td>
+</tr><tr>
+<td><a href="#HgLogBrowserDialog.__resizeColumnsLog">__resizeColumnsLog</a></td>
+<td>Private method to resize the log tree columns.</td>
+</tr><tr>
+<td><a href="#HgLogBrowserDialog.__resortFiles">__resortFiles</a></td>
+<td>Private method to resort the changed files tree.</td>
+</tr><tr>
+<td><a href="#HgLogBrowserDialog.__resortLog">__resortLog</a></td>
+<td>Private method to resort the log tree.</td>
+</tr><tr>
+<td><a href="#HgLogBrowserDialog.closeEvent">closeEvent</a></td>
+<td>Private slot implementing a close event handler.</td>
+</tr><tr>
+<td><a href="#HgLogBrowserDialog.keyPressEvent">keyPressEvent</a></td>
+<td>Protected slot to handle a key press event.</td>
+</tr><tr>
+<td><a href="#HgLogBrowserDialog.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="#HgLogBrowserDialog.on_clearRxEditButton_clicked">on_clearRxEditButton_clicked</a></td>
+<td>Private slot called by a click of the clear RX edit button.</td>
+</tr><tr>
+<td><a href="#HgLogBrowserDialog.on_diffPreviousButton_clicked">on_diffPreviousButton_clicked</a></td>
+<td>Private slot to handle the Diff to Previous button.</td>
+</tr><tr>
+<td><a href="#HgLogBrowserDialog.on_diffRevisionsButton_clicked">on_diffRevisionsButton_clicked</a></td>
+<td>Private slot to handle the Compare Revisions button.</td>
+</tr><tr>
+<td><a href="#HgLogBrowserDialog.on_fieldCombo_activated">on_fieldCombo_activated</a></td>
+<td>Private slot called, when a new filter field is selected.</td>
+</tr><tr>
+<td><a href="#HgLogBrowserDialog.on_fromDate_dateChanged">on_fromDate_dateChanged</a></td>
+<td>Private slot called, when the from date changes.</td>
+</tr><tr>
+<td><a href="#HgLogBrowserDialog.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="#HgLogBrowserDialog.on_logTree_currentItemChanged">on_logTree_currentItemChanged</a></td>
+<td>Private slot called, when the current item of the log tree changes.</td>
+</tr><tr>
+<td><a href="#HgLogBrowserDialog.on_logTree_itemSelectionChanged">on_logTree_itemSelectionChanged</a></td>
+<td>Private slot called, when the selection has changed.</td>
+</tr><tr>
+<td><a href="#HgLogBrowserDialog.on_nextButton_clicked">on_nextButton_clicked</a></td>
+<td>Private slot to handle the Next button.</td>
+</tr><tr>
+<td><a href="#HgLogBrowserDialog.on_passwordCheckBox_toggled">on_passwordCheckBox_toggled</a></td>
+<td>Private slot to handle the password checkbox toggled.</td>
+</tr><tr>
+<td><a href="#HgLogBrowserDialog.on_rxEdit_textChanged">on_rxEdit_textChanged</a></td>
+<td>Private slot called, when a filter expression is entered.</td>
+</tr><tr>
+<td><a href="#HgLogBrowserDialog.on_sendButton_clicked">on_sendButton_clicked</a></td>
+<td>Private slot to send the input to the merurial process.</td>
+</tr><tr>
+<td><a href="#HgLogBrowserDialog.on_stopCheckBox_clicked">on_stopCheckBox_clicked</a></td>
+<td>Private slot called, when the stop on copy/move checkbox is clicked</td>
+</tr><tr>
+<td><a href="#HgLogBrowserDialog.on_toDate_dateChanged">on_toDate_dateChanged</a></td>
+<td>Private slot called, when the from date changes.</td>
+</tr><tr>
+<td><a href="#HgLogBrowserDialog.start">start</a></td>
+<td>Public slot to start the svn log command.</td>
+</tr>
+</table>
+<a NAME="HgLogBrowserDialog.__init__" ID="HgLogBrowserDialog.__init__"></a>
+<h4>HgLogBrowserDialog (Constructor)</h4>
+<b>HgLogBrowserDialog</b>(<i>vcs, parent = None</i>)
+<p>
+        Constructor
+</p><dl>
+<dt><i>vcs</i></dt>
+<dd>
+reference to the vcs object
+</dd><dt><i>parent</i></dt>
+<dd>
+parent widget (QWidget)
+</dd>
+</dl><a NAME="HgLogBrowserDialog.__diffRevisions" ID="HgLogBrowserDialog.__diffRevisions"></a>
+<h4>HgLogBrowserDialog.__diffRevisions</h4>
+<b>__diffRevisions</b>(<i>rev1, rev2</i>)
+<p>
+        Private method to do a diff of two revisions.
+</p><dl>
+<dt><i>rev1</i></dt>
+<dd>
+first revision number (integer)
+</dd><dt><i>rev2</i></dt>
+<dd>
+second revision number (integer)
+</dd>
+</dl><a NAME="HgLogBrowserDialog.__filterLogs" ID="HgLogBrowserDialog.__filterLogs"></a>
+<h4>HgLogBrowserDialog.__filterLogs</h4>
+<b>__filterLogs</b>(<i></i>)
+<p>
+        Private method to filter the log entries.
+</p><a NAME="HgLogBrowserDialog.__finish" ID="HgLogBrowserDialog.__finish"></a>
+<h4>HgLogBrowserDialog.__finish</h4>
+<b>__finish</b>(<i></i>)
+<p>
+        Private slot called when the process finished or the user pressed the button.
+</p><a NAME="HgLogBrowserDialog.__generateFileItem" ID="HgLogBrowserDialog.__generateFileItem"></a>
+<h4>HgLogBrowserDialog.__generateFileItem</h4>
+<b>__generateFileItem</b>(<i>action, path</i>)
+<p>
+        Private method to generate a changed files tree entry.
+</p><dl>
+<dt><i>action</i></dt>
+<dd>
+indicator for the change action ("A", "D" or "M")
+</dd><dt><i>path</i></dt>
+<dd>
+path of the file in the repository (string)
+</dd>
+</dl><dl>
+<dt>Returns:</dt>
+<dd>
+reference to the generated item (QTreeWidgetItem)
+</dd>
+</dl><a NAME="HgLogBrowserDialog.__generateLogItem" ID="HgLogBrowserDialog.__generateLogItem"></a>
+<h4>HgLogBrowserDialog.__generateLogItem</h4>
+<b>__generateLogItem</b>(<i>author, date, message, revision, changedPaths</i>)
+<p>
+        Private method to generate a log tree entry.
+</p><dl>
+<dt><i>author</i></dt>
+<dd>
+author info (string)
+</dd><dt><i>date</i></dt>
+<dd>
+date info (string)
+</dd><dt><i>message</i></dt>
+<dd>
+text of the log message (list of strings)
+</dd><dt><i>revision</i></dt>
+<dd>
+revision info (string)
+</dd><dt><i>changedPaths</i></dt>
+<dd>
+list of dictionary objects containing
+            info about the changed files/directories 
+</dd>
+</dl><dl>
+<dt>Returns:</dt>
+<dd>
+reference to the generated item (QTreeWidgetItem)
+</dd>
+</dl><a NAME="HgLogBrowserDialog.__getLogEntries" ID="HgLogBrowserDialog.__getLogEntries"></a>
+<h4>HgLogBrowserDialog.__getLogEntries</h4>
+<b>__getLogEntries</b>(<i>startRev = None</i>)
+<p>
+        Private method to retrieve log entries from the repository.
+</p><dl>
+<dt><i>startRev</i></dt>
+<dd>
+revision number to start from (integer, string)
+</dd>
+</dl><a NAME="HgLogBrowserDialog.__procFinished" ID="HgLogBrowserDialog.__procFinished"></a>
+<h4>HgLogBrowserDialog.__procFinished</h4>
+<b>__procFinished</b>(<i>exitCode, exitStatus</i>)
+<p>
+        Private slot connected to the finished signal.
+</p><dl>
+<dt><i>exitCode</i></dt>
+<dd>
+exit code of the process (integer)
+</dd><dt><i>exitStatus</i></dt>
+<dd>
+exit status of the process (QProcess.ExitStatus)
+</dd>
+</dl><a NAME="HgLogBrowserDialog.__processBuffer" ID="HgLogBrowserDialog.__processBuffer"></a>
+<h4>HgLogBrowserDialog.__processBuffer</h4>
+<b>__processBuffer</b>(<i></i>)
+<p>
+        Private method to process the buffered output of the svn log command.
+</p><a NAME="HgLogBrowserDialog.__readStderr" ID="HgLogBrowserDialog.__readStderr"></a>
+<h4>HgLogBrowserDialog.__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="HgLogBrowserDialog.__readStdout" ID="HgLogBrowserDialog.__readStdout"></a>
+<h4>HgLogBrowserDialog.__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 a buffer.
+</p><a NAME="HgLogBrowserDialog.__resizeColumnsFiles" ID="HgLogBrowserDialog.__resizeColumnsFiles"></a>
+<h4>HgLogBrowserDialog.__resizeColumnsFiles</h4>
+<b>__resizeColumnsFiles</b>(<i></i>)
+<p>
+        Private method to resize the changed files tree columns.
+</p><a NAME="HgLogBrowserDialog.__resizeColumnsLog" ID="HgLogBrowserDialog.__resizeColumnsLog"></a>
+<h4>HgLogBrowserDialog.__resizeColumnsLog</h4>
+<b>__resizeColumnsLog</b>(<i></i>)
+<p>
+        Private method to resize the log tree columns.
+</p><a NAME="HgLogBrowserDialog.__resortFiles" ID="HgLogBrowserDialog.__resortFiles"></a>
+<h4>HgLogBrowserDialog.__resortFiles</h4>
+<b>__resortFiles</b>(<i></i>)
+<p>
+        Private method to resort the changed files tree.
+</p><a NAME="HgLogBrowserDialog.__resortLog" ID="HgLogBrowserDialog.__resortLog"></a>
+<h4>HgLogBrowserDialog.__resortLog</h4>
+<b>__resortLog</b>(<i></i>)
+<p>
+        Private method to resort the log tree.
+</p><a NAME="HgLogBrowserDialog.closeEvent" ID="HgLogBrowserDialog.closeEvent"></a>
+<h4>HgLogBrowserDialog.closeEvent</h4>
+<b>closeEvent</b>(<i>e</i>)
+<p>
+        Private slot implementing a close event handler.
+</p><dl>
+<dt><i>e</i></dt>
+<dd>
+close event (QCloseEvent)
+</dd>
+</dl><a NAME="HgLogBrowserDialog.keyPressEvent" ID="HgLogBrowserDialog.keyPressEvent"></a>
+<h4>HgLogBrowserDialog.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="HgLogBrowserDialog.on_buttonBox_clicked" ID="HgLogBrowserDialog.on_buttonBox_clicked"></a>
+<h4>HgLogBrowserDialog.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></dt>
+<dd>
+button that was clicked (QAbstractButton)
+</dd>
+</dl><a NAME="HgLogBrowserDialog.on_clearRxEditButton_clicked" ID="HgLogBrowserDialog.on_clearRxEditButton_clicked"></a>
+<h4>HgLogBrowserDialog.on_clearRxEditButton_clicked</h4>
+<b>on_clearRxEditButton_clicked</b>(<i></i>)
+<p>
+        Private slot called by a click of the clear RX edit button.
+</p><a NAME="HgLogBrowserDialog.on_diffPreviousButton_clicked" ID="HgLogBrowserDialog.on_diffPreviousButton_clicked"></a>
+<h4>HgLogBrowserDialog.on_diffPreviousButton_clicked</h4>
+<b>on_diffPreviousButton_clicked</b>(<i></i>)
+<p>
+        Private slot to handle the Diff to Previous button.
+</p><a NAME="HgLogBrowserDialog.on_diffRevisionsButton_clicked" ID="HgLogBrowserDialog.on_diffRevisionsButton_clicked"></a>
+<h4>HgLogBrowserDialog.on_diffRevisionsButton_clicked</h4>
+<b>on_diffRevisionsButton_clicked</b>(<i></i>)
+<p>
+        Private slot to handle the Compare Revisions button.
+</p><a NAME="HgLogBrowserDialog.on_fieldCombo_activated" ID="HgLogBrowserDialog.on_fieldCombo_activated"></a>
+<h4>HgLogBrowserDialog.on_fieldCombo_activated</h4>
+<b>on_fieldCombo_activated</b>(<i>txt</i>)
+<p>
+        Private slot called, when a new filter field is selected.
+</p><dl>
+<dt><i>txt</i></dt>
+<dd>
+text of the selected field (string)
+</dd>
+</dl><a NAME="HgLogBrowserDialog.on_fromDate_dateChanged" ID="HgLogBrowserDialog.on_fromDate_dateChanged"></a>
+<h4>HgLogBrowserDialog.on_fromDate_dateChanged</h4>
+<b>on_fromDate_dateChanged</b>(<i>date</i>)
+<p>
+        Private slot called, when the from date changes.
+</p><dl>
+<dt><i>date</i></dt>
+<dd>
+new date (QDate)
+</dd>
+</dl><a NAME="HgLogBrowserDialog.on_input_returnPressed" ID="HgLogBrowserDialog.on_input_returnPressed"></a>
+<h4>HgLogBrowserDialog.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="HgLogBrowserDialog.on_logTree_currentItemChanged" ID="HgLogBrowserDialog.on_logTree_currentItemChanged"></a>
+<h4>HgLogBrowserDialog.on_logTree_currentItemChanged</h4>
+<b>on_logTree_currentItemChanged</b>(<i>current, previous</i>)
+<p>
+        Private slot called, when the current item of the log tree changes.
+</p><dl>
+<dt><i>current</i></dt>
+<dd>
+reference to the new current item (QTreeWidgetItem)
+</dd><dt><i>previous</i></dt>
+<dd>
+reference to the old current item (QTreeWidgetItem)
+</dd>
+</dl><a NAME="HgLogBrowserDialog.on_logTree_itemSelectionChanged" ID="HgLogBrowserDialog.on_logTree_itemSelectionChanged"></a>
+<h4>HgLogBrowserDialog.on_logTree_itemSelectionChanged</h4>
+<b>on_logTree_itemSelectionChanged</b>(<i></i>)
+<p>
+        Private slot called, when the selection has changed.
+</p><a NAME="HgLogBrowserDialog.on_nextButton_clicked" ID="HgLogBrowserDialog.on_nextButton_clicked"></a>
+<h4>HgLogBrowserDialog.on_nextButton_clicked</h4>
+<b>on_nextButton_clicked</b>(<i></i>)
+<p>
+        Private slot to handle the Next button.
+</p><a NAME="HgLogBrowserDialog.on_passwordCheckBox_toggled" ID="HgLogBrowserDialog.on_passwordCheckBox_toggled"></a>
+<h4>HgLogBrowserDialog.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></dt>
+<dd>
+flag indicating the status of the check box (boolean)
+</dd>
+</dl><a NAME="HgLogBrowserDialog.on_rxEdit_textChanged" ID="HgLogBrowserDialog.on_rxEdit_textChanged"></a>
+<h4>HgLogBrowserDialog.on_rxEdit_textChanged</h4>
+<b>on_rxEdit_textChanged</b>(<i>txt</i>)
+<p>
+        Private slot called, when a filter expression is entered.
+</p><dl>
+<dt><i>txt</i></dt>
+<dd>
+filter expression (string)
+</dd>
+</dl><a NAME="HgLogBrowserDialog.on_sendButton_clicked" ID="HgLogBrowserDialog.on_sendButton_clicked"></a>
+<h4>HgLogBrowserDialog.on_sendButton_clicked</h4>
+<b>on_sendButton_clicked</b>(<i></i>)
+<p>
+        Private slot to send the input to the merurial process.
+</p><a NAME="HgLogBrowserDialog.on_stopCheckBox_clicked" ID="HgLogBrowserDialog.on_stopCheckBox_clicked"></a>
+<h4>HgLogBrowserDialog.on_stopCheckBox_clicked</h4>
+<b>on_stopCheckBox_clicked</b>(<i>checked</i>)
+<p>
+        Private slot called, when the stop on copy/move checkbox is clicked
+</p><a NAME="HgLogBrowserDialog.on_toDate_dateChanged" ID="HgLogBrowserDialog.on_toDate_dateChanged"></a>
+<h4>HgLogBrowserDialog.on_toDate_dateChanged</h4>
+<b>on_toDate_dateChanged</b>(<i>date</i>)
+<p>
+        Private slot called, when the from date changes.
+</p><dl>
+<dt><i>date</i></dt>
+<dd>
+new date (QDate)
+</dd>
+</dl><a NAME="HgLogBrowserDialog.start" ID="HgLogBrowserDialog.start"></a>
+<h4>HgLogBrowserDialog.start</h4>
+<b>start</b>(<i>fn</i>)
+<p>
+        Public slot to start the svn log command.
+</p><dl>
+<dt><i>fn</i></dt>
+<dd>
+filename to show the log for (string)
+</dd>
+</dl>
+<div align="right"><a href="#top">Up</a></div>
+<hr />
+</body></html>
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