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+<!DOCTYPE html>
+<html><head>
+<title>eric7.UI.DiffDialog</title>
+<meta charset="UTF-8">
+<style>
+body {
+    background: #EDECE6;
+    margin: 0em 1em 10em 1em;
+    color: black;
+}
+
+h1 { color: white; background: #85774A; }
+h2 { color: white; background: #85774A; }
+h3 { color: white; background: #9D936E; }
+h4 { color: white; background: #9D936E; }
+    
+a { color: #BA6D36; }
+
+</style>
+</head>
+<body>
+<a NAME="top" ID="top"></a>
+<h1>eric7.UI.DiffDialog</h1>
+
+<p>
+Module implementing a dialog to compare two files.
+</p>
+<h3>Global Attributes</h3>
+
+<table>
+<tr><td>None</td></tr>
+</table>
+<h3>Classes</h3>
+
+<table>
+
+<tr>
+<td><a href="#DiffDialog">DiffDialog</a></td>
+<td>Class implementing a dialog to compare two files.</td>
+</tr>
+<tr>
+<td><a href="#DiffWindow">DiffWindow</a></td>
+<td>Main window class for the standalone dialog.</td>
+</tr>
+</table>
+<h3>Functions</h3>
+
+<table>
+<tr><td>None</td></tr>
+</table>
+<hr />
+<hr />
+<a NAME="DiffDialog" ID="DiffDialog"></a>
+<h2>DiffDialog</h2>
+
+<p>
+    Class implementing a dialog to compare two files.
+</p>
+<h3>Derived from</h3>
+QWidget, Ui_DiffDialog
+<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="#DiffDialog.__init__">DiffDialog</a></td>
+<td>Constructor</td>
+</tr>
+<tr>
+<td><a href="#DiffDialog.__appendText">__appendText</a></td>
+<td>Private method to append text to the end of the contents pane.</td>
+</tr>
+<tr>
+<td><a href="#DiffDialog.__fileChanged">__fileChanged</a></td>
+<td>Private slot to enable/disable the Compare button.</td>
+</tr>
+<tr>
+<td><a href="#DiffDialog.__generateContextDiff">__generateContextDiff</a></td>
+<td>Private slot to generate a context diff output.</td>
+</tr>
+<tr>
+<td><a href="#DiffDialog.__generateUnifiedDiff">__generateUnifiedDiff</a></td>
+<td>Private slot to generate a unified diff output.</td>
+</tr>
+<tr>
+<td><a href="#DiffDialog.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="#DiffDialog.on_diffButton_clicked">on_diffButton_clicked</a></td>
+<td>Private slot to handle the Compare button press.</td>
+</tr>
+<tr>
+<td><a href="#DiffDialog.on_saveButton_clicked">on_saveButton_clicked</a></td>
+<td>Private slot to handle the Save button press.</td>
+</tr>
+<tr>
+<td><a href="#DiffDialog.show">show</a></td>
+<td>Public slot to show the dialog.</td>
+</tr>
+</table>
+<h3>Static Methods</h3>
+
+<table>
+<tr><td>None</td></tr>
+</table>
+
+<a NAME="DiffDialog.__init__" ID="DiffDialog.__init__"></a>
+<h4>DiffDialog (Constructor)</h4>
+<b>DiffDialog</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="DiffDialog.__appendText" ID="DiffDialog.__appendText"></a>
+<h4>DiffDialog.__appendText</h4>
+<b>__appendText</b>(<i>txt</i>)
+
+<p>
+        Private method to append text to the end of the contents pane.
+</p>
+<dl>
+
+<dt><i>txt</i></dt>
+<dd>
+text to insert (string)
+</dd>
+</dl>
+<a NAME="DiffDialog.__fileChanged" ID="DiffDialog.__fileChanged"></a>
+<h4>DiffDialog.__fileChanged</h4>
+<b>__fileChanged</b>(<i></i>)
+
+<p>
+        Private slot to enable/disable the Compare button.
+</p>
+<a NAME="DiffDialog.__generateContextDiff" ID="DiffDialog.__generateContextDiff"></a>
+<h4>DiffDialog.__generateContextDiff</h4>
+<b>__generateContextDiff</b>(<i>a, b, fromfile, tofile, fromfiledate, tofiledate</i>)
+
+<p>
+        Private slot to generate a context diff output.
+</p>
+<dl>
+
+<dt><i>a</i></dt>
+<dd>
+first sequence of lines (list of strings)
+</dd>
+<dt><i>b</i></dt>
+<dd>
+second sequence of lines (list of strings)
+</dd>
+<dt><i>fromfile</i></dt>
+<dd>
+filename of the first file (string)
+</dd>
+<dt><i>tofile</i></dt>
+<dd>
+filename of the second file (string)
+</dd>
+<dt><i>fromfiledate</i></dt>
+<dd>
+modification time of the first file (string)
+</dd>
+<dt><i>tofiledate</i></dt>
+<dd>
+modification time of the second file (string)
+</dd>
+</dl>
+<a NAME="DiffDialog.__generateUnifiedDiff" ID="DiffDialog.__generateUnifiedDiff"></a>
+<h4>DiffDialog.__generateUnifiedDiff</h4>
+<b>__generateUnifiedDiff</b>(<i>a, b, fromfile, tofile, fromfiledate, tofiledate</i>)
+
+<p>
+        Private slot to generate a unified diff output.
+</p>
+<dl>
+
+<dt><i>a</i></dt>
+<dd>
+first sequence of lines (list of strings)
+</dd>
+<dt><i>b</i></dt>
+<dd>
+second sequence of lines (list of strings)
+</dd>
+<dt><i>fromfile</i></dt>
+<dd>
+filename of the first file (string)
+</dd>
+<dt><i>tofile</i></dt>
+<dd>
+filename of the second file (string)
+</dd>
+<dt><i>fromfiledate</i></dt>
+<dd>
+modification time of the first file (string)
+</dd>
+<dt><i>tofiledate</i></dt>
+<dd>
+modification time of the second file (string)
+</dd>
+</dl>
+<a NAME="DiffDialog.on_buttonBox_clicked" ID="DiffDialog.on_buttonBox_clicked"></a>
+<h4>DiffDialog.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="DiffDialog.on_diffButton_clicked" ID="DiffDialog.on_diffButton_clicked"></a>
+<h4>DiffDialog.on_diffButton_clicked</h4>
+<b>on_diffButton_clicked</b>(<i></i>)
+
+<p>
+        Private slot to handle the Compare button press.
+</p>
+<a NAME="DiffDialog.on_saveButton_clicked" ID="DiffDialog.on_saveButton_clicked"></a>
+<h4>DiffDialog.on_saveButton_clicked</h4>
+<b>on_saveButton_clicked</b>(<i></i>)
+
+<p>
+        Private slot to handle the Save button press.
+</p>
+<p>
+        It saves the diff shown in the dialog to a file in the local
+        filesystem.
+</p>
+<a NAME="DiffDialog.show" ID="DiffDialog.show"></a>
+<h4>DiffDialog.show</h4>
+<b>show</b>(<i>filename=None</i>)
+
+<p>
+        Public slot to show the dialog.
+</p>
+<dl>
+
+<dt><i>filename</i></dt>
+<dd>
+name of a file to use as the first file (string)
+</dd>
+</dl>
+<div align="right"><a href="#top">Up</a></div>
+<hr />
+<hr />
+<a NAME="DiffWindow" ID="DiffWindow"></a>
+<h2>DiffWindow</h2>
+
+<p>
+    Main window class for the standalone dialog.
+</p>
+<h3>Derived from</h3>
+EricMainWindow
+<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="#DiffWindow.__init__">DiffWindow</a></td>
+<td>Constructor</td>
+</tr>
+<tr>
+<td><a href="#DiffWindow.eventFilter">eventFilter</a></td>
+<td>Public method to filter events.</td>
+</tr>
+</table>
+<h3>Static Methods</h3>
+
+<table>
+<tr><td>None</td></tr>
+</table>
+
+<a NAME="DiffWindow.__init__" ID="DiffWindow.__init__"></a>
+<h4>DiffWindow (Constructor)</h4>
+<b>DiffWindow</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="DiffWindow.eventFilter" ID="DiffWindow.eventFilter"></a>
+<h4>DiffWindow.eventFilter</h4>
+<b>eventFilter</b>(<i>obj, event</i>)
+
+<p>
+        Public method to filter events.
+</p>
+<dl>
+
+<dt><i>obj</i></dt>
+<dd>
+reference to the object the event is meant for (QObject)
+</dd>
+<dt><i>event</i></dt>
+<dd>
+reference to the event object (QEvent)
+</dd>
+</dl>
+<dl>
+<dt>Return:</dt>
+<dd>
+flag indicating, whether the event was handled (boolean)
+</dd>
+</dl>
+<div align="right"><a href="#top">Up</a></div>
+<hr />
+</body></html>
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