diff -r 61172a5bc172 -r b1a3094b33e1 eric6/Documentation/Source/eric6.Debugger.VariablesViewer.html
--- a/eric6/Documentation/Source/eric6.Debugger.VariablesViewer.html Sun May 19 12:30:02 2019 +0200
+++ b/eric6/Documentation/Source/eric6.Debugger.VariablesViewer.html Sun May 19 12:35:24 2019 +0200
@@ -21,29 +21,26 @@
<body><a NAME="top" ID="top"></a>
<h1>eric6.Debugger.VariablesViewer</h1>
<p>
-Module implementing the variables viewer widget.
+Module implementing the variables viewer view based on QTreeView.
</p>
<h3>Global Attributes</h3>
<table>
-<tr><td>None</td></tr>
+<tr><td>SORT_ROLE</td></tr>
</table>
<h3>Classes</h3>
<table>
<tr>
-<td><a href="#ArrayElementVarItem">ArrayElementVarItem</a></td>
-<td>Class implementing a VariableItem that represents an array element.</td>
-</tr><tr>
-<td><a href="#SpecialArrayElementVarItem">SpecialArrayElementVarItem</a></td>
-<td>Class implementing a QTreeWidgetItem that represents a special array variable node.</td>
+<td><a href="#VariableItem">VariableItem</a></td>
+<td>Class implementing the data structure for all variable items.</td>
</tr><tr>
-<td><a href="#SpecialVarItem">SpecialVarItem</a></td>
-<td>Class implementing a VariableItem that represents a special variable node.</td>
+<td><a href="#VariablesModel">VariablesModel</a></td>
+<td>Class implementing the data model for QTreeView.</td>
</tr><tr>
-<td><a href="#VariableItem">VariableItem</a></td>
-<td>Class implementing the data structure for variable items.</td>
+<td><a href="#VariablesProxyModel">VariablesProxyModel</a></td>
+<td>Class for handling the sort operations.</td>
</tr><tr>
<td><a href="#VariablesViewer">VariablesViewer</a></td>
-<td>Class implementing the variables viewer widget.</td>
+<td>Class implementing the variables viewer view.</td>
</tr>
</table>
<h3>Functions</h3>
@@ -51,16 +48,16 @@
<tr><td>None</td></tr>
</table>
<hr /><hr />
-<a NAME="ArrayElementVarItem" ID="ArrayElementVarItem"></a>
-<h2>ArrayElementVarItem</h2>
+<a NAME="VariableItem" ID="VariableItem"></a>
+<h2>VariableItem</h2>
<p>
- Class implementing a VariableItem that represents an array element.
+ Class implementing the data structure for all variable items.
</p>
<h3>Derived from</h3>
-VariableItem
+object
<h3>Class Attributes</h3>
<table>
-<tr><td>None</td></tr>
+<tr><td>Type2Indicators</td></tr><tr><td>arrayTypes</td></tr><tr><td>noOfItemsStr</td></tr><tr><td>nonExpandableTypes</td></tr><tr><td>rx_nonprintable</td></tr>
</table>
<h3>Class Methods</h3>
<table>
@@ -69,102 +66,132 @@
<h3>Methods</h3>
<table>
<tr>
-<td><a href="#ArrayElementVarItem.__init__">ArrayElementVarItem</a></td>
+<td><a href="#VariableItem.__init__">VariableItem</a></td>
<td>Constructor</td>
+</tr><tr>
+<td><a href="#VariableItem.__getName">__getName</a></td>
+<td>Private method to extract the variable name.</td>
+</tr><tr>
+<td><a href="#VariableItem.__getType">__getType</a></td>
+<td>Private method to process the type of the variable.</td>
+</tr><tr>
+<td><a href="#VariableItem.__getValue">__getValue</a></td>
+<td>Private method to process the variables value.</td>
+</tr><tr>
+<td><a href="#VariableItem.absolutCount">absolutCount</a></td>
+<td>Public property to get the total number of children.</td>
+</tr><tr>
+<td><a href="#VariableItem.populated">populated</a></td>
+<td>Public property returning a flag indicating if item is fully populated.</td>
</tr>
</table>
<h3>Static Methods</h3>
<table>
<tr><td>None</td></tr>
</table>
-<a NAME="ArrayElementVarItem.__init__" ID="ArrayElementVarItem.__init__"></a>
-<h4>ArrayElementVarItem (Constructor)</h4>
-<b>ArrayElementVarItem</b>(<i>parent, dvar, dvalue, dtype</i>)
+<a NAME="VariableItem.__init__" ID="VariableItem.__init__"></a>
+<h4>VariableItem (Constructor)</h4>
+<b>VariableItem</b>(<i>parent, dvar, dtype, dvalue</i>)
<p>
Constructor
</p><dl>
-<dt><i>parent</i></dt>
+<dt><i>parent</i> (VariableItem)</dt>
+<dd>
+reference to the parent item
+</dd><dt><i>dvar</i> (str)</dt>
+<dd>
+variable name
+</dd><dt><i>dtype</i> (str)</dt>
+<dd>
+type string
+</dd><dt><i>dvalue</i> (str)</dt>
<dd>
-parent of this item
-</dd><dt><i>dvar</i></dt>
+value string
+</dd>
+</dl><a NAME="VariableItem.__getName" ID="VariableItem.__getName"></a>
+<h4>VariableItem.__getName</h4>
+<b>__getName</b>(<i>dvar</i>)
+<p>
+ Private method to extract the variable name.
+</p><dl>
+<dt><i>dvar</i> (str)</dt>
+<dd>
+name of variable maybe with ID
+</dd>
+</dl><a NAME="VariableItem.__getType" ID="VariableItem.__getType"></a>
+<h4>VariableItem.__getType</h4>
+<b>__getType</b>(<i>dtype</i>)
+<p>
+ Private method to process the type of the variable.
+</p><p>
+ If type is known to have children, the corresponding flag is set.
+</p><dl>
+<dt><i>dtype</i> (str)</dt>
<dd>
-variable name (string)
-</dd><dt><i>dvalue</i></dt>
+type string
+</dd>
+</dl><a NAME="VariableItem.__getValue" ID="VariableItem.__getValue"></a>
+<h4>VariableItem.__getValue</h4>
+<b>__getValue</b>(<i>dtype, dvalue</i>)
+<p>
+ Private method to process the variables value.
+</p><p>
+ Define and limit value, set tooltip text. If type is known to have
+ children, the corresponding flag is set.
+</p><dl>
+<dt><i>dtype</i> (str)</dt>
+<dd>
+type string
+</dd><dt><i>dvalue</i> (str)</dt>
<dd>
-value string (string)
-</dd><dt><i>dtype</i></dt>
+value of variable encoded as utf-8
+</dd>
+</dl><a NAME="VariableItem.absolutCount" ID="VariableItem.absolutCount"></a>
+<h4>VariableItem.absolutCount</h4>
+<b>absolutCount</b>(<i></i>)
+<p>
+ Public property to get the total number of children.
+</p><dl>
+<dt>Returns:</dt>
+<dd>
+total number of children
+</dd>
+</dl><dl>
+<dt>Return Type:</dt>
<dd>
-type string (string)
+int
+</dd>
+</dl><a NAME="VariableItem.populated" ID="VariableItem.populated"></a>
+<h4>VariableItem.populated</h4>
+<b>populated</b>(<i></i>)
+<p>
+ Public property returning a flag indicating if item is fully populated.
+</p><dl>
+<dt>Returns:</dt>
+<dd>
+item is fully populated
+</dd>
+</dl><dl>
+<dt>Return Type:</dt>
+<dd>
+bool
</dd>
</dl>
<div align="right"><a href="#top">Up</a></div>
<hr /><hr />
-<a NAME="SpecialArrayElementVarItem" ID="SpecialArrayElementVarItem"></a>
-<h2>SpecialArrayElementVarItem</h2>
+<a NAME="VariablesModel" ID="VariablesModel"></a>
+<h2>VariablesModel</h2>
<p>
- Class implementing a QTreeWidgetItem that represents a special array
- variable node.
-</p>
-<h3>Derived from</h3>
-SpecialVarItem
-<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="#SpecialArrayElementVarItem.__init__">SpecialArrayElementVarItem</a></td>
-<td>Constructor</td>
-</tr>
-</table>
-<h3>Static Methods</h3>
-<table>
-<tr><td>None</td></tr>
-</table>
-<a NAME="SpecialArrayElementVarItem.__init__" ID="SpecialArrayElementVarItem.__init__"></a>
-<h4>SpecialArrayElementVarItem (Constructor)</h4>
-<b>SpecialArrayElementVarItem</b>(<i>parent, dvar, dvalue, dtype, frmnr, globalScope</i>)
-<p>
- Constructor
-</p><dl>
-<dt><i>parent</i></dt>
+ Class implementing the data model for QTreeView.
+</p><h3>Signals</h3>
+<dl>
+<dt>expand</dt>
<dd>
-parent of this item
-</dd><dt><i>dvar</i></dt>
-<dd>
-variable name (string)
-</dd><dt><i>dvalue</i></dt>
-<dd>
-value string (string)
-</dd><dt><i>dtype</i></dt>
-<dd>
-type string (string)
-</dd><dt><i>frmnr</i></dt>
-<dd>
-frame number (0 is the current frame) (int)
-</dd><dt><i>globalScope</i></dt>
-<dd>
-flag indicating global (True) or local (False)
- variables
+trigger QTreeView to expand given index
</dd>
</dl>
-<div align="right"><a href="#top">Up</a></div>
-<hr /><hr />
-<a NAME="SpecialVarItem" ID="SpecialVarItem"></a>
-<h2>SpecialVarItem</h2>
-<p>
- Class implementing a VariableItem that represents a special variable node.
-</p><p>
- These special variable nodes are generated for classes, lists,
- tuples and dictionaries.
-</p>
<h3>Derived from</h3>
-VariableItem
+QAbstractItemModel
<h3>Class Attributes</h3>
<table>
<tr><td>None</td></tr>
@@ -176,251 +203,485 @@
<h3>Methods</h3>
<table>
<tr>
-<td><a href="#SpecialVarItem.__init__">SpecialVarItem</a></td>
+<td><a href="#VariablesModel.__init__">VariablesModel</a></td>
<td>Constructor</td>
</tr><tr>
-<td><a href="#SpecialVarItem.expand">expand</a></td>
-<td>Public method to expand the item.</td>
-</tr>
-</table>
-<h3>Static Methods</h3>
-<table>
-<tr><td>None</td></tr>
-</table>
-<a NAME="SpecialVarItem.__init__" ID="SpecialVarItem.__init__"></a>
-<h4>SpecialVarItem (Constructor)</h4>
-<b>SpecialVarItem</b>(<i>parent, dvar, dvalue, dtype, frmnr, globalScope</i>)
-<p>
- Constructor
-</p><dl>
-<dt><i>parent</i></dt>
-<dd>
-parent of this item
-</dd><dt><i>dvar</i></dt>
-<dd>
-variable name (string)
-</dd><dt><i>dvalue</i></dt>
-<dd>
-value string (string)
-</dd><dt><i>dtype</i></dt>
-<dd>
-type string (string)
-</dd><dt><i>frmnr</i></dt>
-<dd>
-frame number (0 is the current frame) (int)
-</dd><dt><i>globalScope</i></dt>
-<dd>
-flag indicating global (True) or local (False)
- variables
-</dd>
-</dl><a NAME="SpecialVarItem.expand" ID="SpecialVarItem.expand"></a>
-<h4>SpecialVarItem.expand</h4>
-<b>expand</b>(<i></i>)
-<p>
- Public method to expand the item.
-</p>
-<div align="right"><a href="#top">Up</a></div>
-<hr /><hr />
-<a NAME="VariableItem" ID="VariableItem"></a>
-<h2>VariableItem</h2>
-<p>
- Class implementing the data structure for variable items.
-</p>
-<h3>Derived from</h3>
-QTreeWidgetItem
-<h3>Class Attributes</h3>
-<table>
-<tr><td>Indicators</td></tr><tr><td>Type2Indicators</td></tr>
-</table>
-<h3>Class Methods</h3>
-<table>
-<tr>
-<td><a href="#VariableItem.extractId">extractId</a></td>
-<td>Class method to extract the ID string from a variable text.</td>
+<td><a href="#VariablesModel.__buildTreePath">__buildTreePath</a></td>
+<td>Private method to build up a path from the root to parent.</td>
+</tr><tr>
+<td><a href="#VariablesModel.__cleanupParentList">__cleanupParentList</a></td>
+<td>Private method to remove items which are left over at the end of the child list.</td>
+</tr><tr>
+<td><a href="#VariablesModel.__findPendingItem">__findPendingItem</a></td>
+<td>Private method to find the next item to request data from debugger.</td>
+</tr><tr>
+<td><a href="#VariablesModel.__findVariable">__findVariable</a></td>
+<td>Private method to get to the given variable.</td>
+</tr><tr>
+<td><a href="#VariablesModel.clear">clear</a></td>
+<td>Public method to clear the complete data model.</td>
+</tr><tr>
+<td><a href="#VariablesModel.columnCount">columnCount</a></td>
+<td>Public method to get the column count.</td>
+</tr><tr>
+<td><a href="#VariablesModel.data">data</a></td>
+<td>Public method get the role data of item.</td>
+</tr><tr>
+<td><a href="#VariablesModel.flags">flags</a></td>
+<td>Public method to get the item flags.</td>
+</tr><tr>
+<td><a href="#VariablesModel.getMore">getMore</a></td>
+<td>Public method to fetch the next variable from debugger.</td>
</tr><tr>
-<td><a href="#VariableItem.extractIndicators">extractIndicators</a></td>
-<td>Class method to extract the indicator string from a variable text.</td>
-</tr>
-</table>
-<h3>Methods</h3>
-<table>
-<tr>
-<td><a href="#VariableItem.__init__">VariableItem</a></td>
-<td>Constructor</td>
+<td><a href="#VariablesModel.handlePreferencesChanged">handlePreferencesChanged</a></td>
+<td>Public slot to handle the preferencesChanged signal.</td>
+</tr><tr>
+<td><a href="#VariablesModel.hasChildren">hasChildren</a></td>
+<td>Public method to get a flag if parent has children.</td>
</tr><tr>
-<td><a href="#VariableItem._buildKey">_buildKey</a></td>
-<td>Protected method to build the access key for the variable.</td>
+<td><a href="#VariablesModel.headerData">headerData</a></td>
+<td>Public method get the header names.</td>
</tr><tr>
-<td><a href="#VariableItem.attachDummy">attachDummy</a></td>
-<td>Public method to attach a dummy sub item to allow for lazy population.</td>
+<td><a href="#VariablesModel.index">index</a></td>
+<td>Public method to get the index of item at row:column of parent.</td>
</tr><tr>
-<td><a href="#VariableItem.collapse">collapse</a></td>
-<td>Public method to collapse the item.</td>
+<td><a href="#VariablesModel.parent">parent</a></td>
+<td>Public method to get the parent of the given child.</td>
</tr><tr>
-<td><a href="#VariableItem.data">data</a></td>
-<td>Public method to return the data for the requested role.</td>
-</tr><tr>
-<td><a href="#VariableItem.deleteChildren">deleteChildren</a></td>
-<td>Public method to delete all children (cleaning the subtree).</td>
+<td><a href="#VariablesModel.resetModifiedMarker">resetModifiedMarker</a></td>
+<td>Public method to remove the modified marker from changed items.</td>
</tr><tr>
-<td><a href="#VariableItem.expand">expand</a></td>
-<td>Public method to expand the item.</td>
+<td><a href="#VariablesModel.rowCount">rowCount</a></td>
+<td>Public method to get the row count.</td>
</tr><tr>
-<td><a href="#VariableItem.getId">getId</a></td>
-<td>Public method to get the ID string.</td>
+<td><a href="#VariablesModel.setExpanded">setExpanded</a></td>
+<td>Public method to set the expanded state of item.</td>
</tr><tr>
-<td><a href="#VariableItem.getValue">getValue</a></td>
-<td>Public method to return the value of the item.</td>
+<td><a href="#VariablesModel.showVariables">showVariables</a></td>
+<td>Public method to update the data model of variable in pathlist.</td>
</tr>
</table>
<h3>Static Methods</h3>
<table>
<tr><td>None</td></tr>
</table>
-<a NAME="VariableItem.extractId" ID="VariableItem.extractId"></a>
-<h4>VariableItem.extractId (class method)</h4>
-<b>extractId</b>(<i>var</i>)
+<a NAME="VariablesModel.__init__" ID="VariablesModel.__init__"></a>
+<h4>VariablesModel (Constructor)</h4>
+<b>VariablesModel</b>(<i>treeView, globalScope</i>)
<p>
- Class method to extract the ID string from a variable text.
+ Constructor
</p><dl>
-<dt><i>var</i> (str)</dt>
+<dt><i>treeView</i> (VariablesViewer)</dt>
+<dd>
+QTreeView showing the data
+</dd><dt><i>globalScope</i> (bool)</dt>
<dd>
-variable text
+flag indicating global (True) or local (False)
+ variables
+</dd>
+</dl><a NAME="VariablesModel.__buildTreePath" ID="VariablesModel.__buildTreePath"></a>
+<h4>VariablesModel.__buildTreePath</h4>
+<b>__buildTreePath</b>(<i>parent</i>)
+<p>
+ Private method to build up a path from the root to parent.
+</p><dl>
+<dt><i>parent</i> (VariableItem)</dt>
+<dd>
+item to build the path for
</dd>
</dl><dl>
<dt>Returns:</dt>
<dd>
-tuple containing the variable text without ID and the ID string
+list of names denoting the path from the root
+</dd>
+</dl><dl>
+<dt>Return Type:</dt>
+<dd>
+tuple of str
+</dd>
+</dl><a NAME="VariablesModel.__cleanupParentList" ID="VariablesModel.__cleanupParentList"></a>
+<h4>VariablesModel.__cleanupParentList</h4>
+<b>__cleanupParentList</b>(<i>parent, parentIdx</i>)
+<p>
+ Private method to remove items which are left over at the end of the
+ child list.
+</p><dl>
+<dt><i>parent</i> (VariableItem)</dt>
+<dd>
+to clean up
+</dd><dt><i>parentIdx</i> (QModelIndex)</dt>
+<dd>
+the parent index as QModelIndex
+</dd>
+</dl><a NAME="VariablesModel.__findPendingItem" ID="VariablesModel.__findPendingItem"></a>
+<h4>VariablesModel.__findPendingItem</h4>
+<b>__findPendingItem</b>(<i>parent=None, pathlist=()</i>)
+<p>
+ Private method to find the next item to request data from debugger.
+</p><dl>
+<dt><i>parent</i> (VariableItem)</dt>
+<dd>
+the model parent
+</dd><dt><i>pathlist</i> (list of str)</dt>
+<dd>
+full path to the variable
+</dd>
+</dl><dl>
+<dt>Returns:</dt>
+<dd>
+next item index to request data from debugger
+</dd>
+</dl><dl>
+<dt>Return Type:</dt>
+<dd>
+QModelIndex
+</dd>
+</dl><a NAME="VariablesModel.__findVariable" ID="VariablesModel.__findVariable"></a>
+<h4>VariablesModel.__findVariable</h4>
+<b>__findVariable</b>(<i>pathlist</i>)
+<p>
+ Private method to get to the given variable.
+</p><dl>
+<dt><i>pathlist</i> (list of str)</dt>
+<dd>
+full path to the variable
+</dd>
+</dl><dl>
+<dt>Returns:</dt>
+<dd>
+the found variable or None if it doesn't exist
</dd>
</dl><dl>
<dt>Return Type:</dt>
<dd>
-tuple of two str
+VariableItem or None
</dd>
-</dl><a NAME="VariableItem.extractIndicators" ID="VariableItem.extractIndicators"></a>
-<h4>VariableItem.extractIndicators (class method)</h4>
-<b>extractIndicators</b>(<i>var</i>)
+</dl><a NAME="VariablesModel.clear" ID="VariablesModel.clear"></a>
+<h4>VariablesModel.clear</h4>
+<b>clear</b>(<i>reset=False</i>)
+<p>
+ Public method to clear the complete data model.
+</p><dl>
+<dt><i>reset</i> (bool)</dt>
+<dd>
+flag to clear the expanded keys also
+</dd>
+</dl><a NAME="VariablesModel.columnCount" ID="VariablesModel.columnCount"></a>
+<h4>VariablesModel.columnCount</h4>
+<b>columnCount</b>(<i>parent=QModelIndex()</i>)
<p>
- Class method to extract the indicator string from a variable text.
+ Public method to get the column count.
</p><dl>
-<dt><i>var</i> (str)</dt>
+<dt><i>parent</i> (QModelIndex)</dt>
+<dd>
+the model parent
+</dd>
+</dl><dl>
+<dt>Returns:</dt>
+<dd>
+number of columns
+</dd>
+</dl><dl>
+<dt>Return Type:</dt>
<dd>
-variable text
+int
+</dd>
+</dl><a NAME="VariablesModel.data" ID="VariablesModel.data"></a>
+<h4>VariablesModel.data</h4>
+<b>data</b>(<i>index, role=Qt.DisplayRole</i>)
+<p>
+ Public method get the role data of item.
+</p><dl>
+<dt><i>index</i> (QModelIndex)</dt>
+<dd>
+the model index
+</dd><dt><i>role</i> (QtCore.Qt.ItemDataRole)</dt>
+<dd>
+the requested data role
</dd>
</dl><dl>
<dt>Returns:</dt>
<dd>
-tuple containing the variable text without indicators and the
- indicator string
+role data of item
+</dd>
+</dl><dl>
+<dt>Return Type:</dt>
+<dd>
+Any
+</dd>
+</dl><a NAME="VariablesModel.flags" ID="VariablesModel.flags"></a>
+<h4>VariablesModel.flags</h4>
+<b>flags</b>(<i>index</i>)
+<p>
+ Public method to get the item flags.
+</p><dl>
+<dt><i>index</i> (QModelIndex)</dt>
+<dd>
+of item
+</dd>
+</dl><dl>
+<dt>Returns:</dt>
+<dd>
+item flags
+</dd>
+</dl><dl>
+<dt>Return Type:</dt>
+<dd>
+QtCore.Qt.ItemFlag
+</dd>
+</dl><a NAME="VariablesModel.getMore" ID="VariablesModel.getMore"></a>
+<h4>VariablesModel.getMore</h4>
+<b>getMore</b>(<i></i>)
+<p>
+ Public method to fetch the next variable from debugger.
+</p><a NAME="VariablesModel.handlePreferencesChanged" ID="VariablesModel.handlePreferencesChanged"></a>
+<h4>VariablesModel.handlePreferencesChanged</h4>
+<b>handlePreferencesChanged</b>(<i></i>)
+<p>
+ Public slot to handle the preferencesChanged signal.
+</p><a NAME="VariablesModel.hasChildren" ID="VariablesModel.hasChildren"></a>
+<h4>VariablesModel.hasChildren</h4>
+<b>hasChildren</b>(<i>parent=QModelIndex()</i>)
+<p>
+ Public method to get a flag if parent has children.
+</p><dl>
+<dt><i>parent</i> (QModelIndex)</dt>
+<dd>
+the model parent
+</dd>
+</dl><dl>
+<dt>Returns:</dt>
+<dd>
+flag indicating parent has children
</dd>
</dl><dl>
<dt>Return Type:</dt>
<dd>
-tuple of two str
+bool
</dd>
-</dl><a NAME="VariableItem.__init__" ID="VariableItem.__init__"></a>
-<h4>VariableItem (Constructor)</h4>
-<b>VariableItem</b>(<i>parent, dvar, dvalue, dtype</i>)
+</dl><a NAME="VariablesModel.headerData" ID="VariablesModel.headerData"></a>
+<h4>VariablesModel.headerData</h4>
+<b>headerData</b>(<i>section, orientation, role=Qt.DisplayRole</i>)
<p>
- Constructor
+ Public method get the header names.
</p><dl>
-<dt><i>parent</i></dt>
+<dt><i>section</i> (int)</dt>
+<dd>
+the header section (row/coulumn)
+</dd><dt><i>orientation</i> (QtCore.Qt.Orientation)</dt>
<dd>
-reference to the parent item
-</dd><dt><i>dvar</i></dt>
+the header's orientation
+</dd><dt><i>role</i> (QtCore.Qt.ItemDataRole)</dt>
+<dd>
+the requested data role
+</dd>
+</dl><dl>
+<dt>Returns:</dt>
<dd>
-variable name (string)
-</dd><dt><i>dvalue</i></dt>
-<dd>
-value string (string)
-</dd><dt><i>dtype</i></dt>
+header name
+</dd>
+</dl><dl>
+<dt>Return Type:</dt>
<dd>
-type string (string)
+str or None
</dd>
-</dl><a NAME="VariableItem._buildKey" ID="VariableItem._buildKey"></a>
-<h4>VariableItem._buildKey</h4>
-<b>_buildKey</b>(<i></i>)
+</dl><a NAME="VariablesModel.index" ID="VariablesModel.index"></a>
+<h4>VariablesModel.index</h4>
+<b>index</b>(<i>row, column, parent=QModelIndex()</i>)
<p>
- Protected method to build the access key for the variable.
+ Public method to get the index of item at row:column of parent.
</p><dl>
+<dt><i>row</i> (int)</dt>
+<dd>
+number of rows
+</dd><dt><i>column</i> (int)</dt>
+<dd>
+number of columns
+</dd><dt><i>parent</i> (QModelIndex)</dt>
+<dd>
+the model parent
+</dd>
+</dl><dl>
<dt>Returns:</dt>
<dd>
-access key
+new model index for child
+</dd>
+</dl><dl>
+<dt>Return Type:</dt>
+<dd>
+QModelIndex
+</dd>
+</dl><a NAME="VariablesModel.parent" ID="VariablesModel.parent"></a>
+<h4>VariablesModel.parent</h4>
+<b>parent</b>(<i>child</i>)
+<p>
+ Public method to get the parent of the given child.
+</p><dl>
+<dt><i>child</i> (QModelIndex)</dt>
+<dd>
+the model child node
+</dd>
+</dl><dl>
+<dt>Returns:</dt>
+<dd>
+new model index for parent
+</dd>
+</dl><dl>
+<dt>Return Type:</dt>
+<dd>
+QModelIndex
+</dd>
+</dl><a NAME="VariablesModel.resetModifiedMarker" ID="VariablesModel.resetModifiedMarker"></a>
+<h4>VariablesModel.resetModifiedMarker</h4>
+<b>resetModifiedMarker</b>(<i>parentIdx=QModelIndex(), pathlist=()</i>)
+<p>
+ Public method to remove the modified marker from changed items.
+</p><dl>
+<dt><i>parentIdx</i> (QModelIndex)</dt>
+<dd>
+item to reset marker
+</dd><dt><i>pathlist</i> (list of str)</dt>
+<dd>
+full path to the variable
+</dd>
+</dl><a NAME="VariablesModel.rowCount" ID="VariablesModel.rowCount"></a>
+<h4>VariablesModel.rowCount</h4>
+<b>rowCount</b>(<i>parent=QModelIndex()</i>)
+<p>
+ Public method to get the row count.
+</p><dl>
+<dt><i>parent</i> (QModelIndex)</dt>
+<dd>
+the model parent
+</dd>
+</dl><dl>
+<dt>Returns:</dt>
+<dd>
+number of rows
</dd>
</dl><dl>
<dt>Return Type:</dt>
<dd>
-str
+int
+</dd>
+</dl><a NAME="VariablesModel.setExpanded" ID="VariablesModel.setExpanded"></a>
+<h4>VariablesModel.setExpanded</h4>
+<b>setExpanded</b>(<i>index, state</i>)
+<p>
+ Public method to set the expanded state of item.
+</p><dl>
+<dt><i>index</i> (QModelIndex)</dt>
+<dd>
+item to change expanded state
+</dd><dt><i>state</i> (bool)</dt>
+<dd>
+state of the item
</dd>
-</dl><a NAME="VariableItem.attachDummy" ID="VariableItem.attachDummy"></a>
-<h4>VariableItem.attachDummy</h4>
-<b>attachDummy</b>(<i></i>)
+</dl><a NAME="VariablesModel.showVariables" ID="VariablesModel.showVariables"></a>
+<h4>VariablesModel.showVariables</h4>
+<b>showVariables</b>(<i>vlist, frmnr, pathlist=None</i>)
+<p>
+ Public method to update the data model of variable in pathlist.
+</p><dl>
+<dt><i>vlist</i> (list of str)</dt>
+<dd>
+the list of variables to be displayed. Each
+ list entry is a tuple of three values.
+ <ul>
+ <li>the variable name (string)</li>
+ <li>the variables type (string)</li>
+ <li>the variables value (string)</li>
+ </ul>
+</dd><dt><i>frmnr</i> (int)</dt>
+<dd>
+frame number (0 is the current frame)
+</dd><dt><i>pathlist</i> (list of str)</dt>
+<dd>
+full path to the variable
+</dd>
+</dl>
+<div align="right"><a href="#top">Up</a></div>
+<hr /><hr />
+<a NAME="VariablesProxyModel" ID="VariablesProxyModel"></a>
+<h2>VariablesProxyModel</h2>
<p>
- Public method to attach a dummy sub item to allow for lazy population.
-</p><a NAME="VariableItem.collapse" ID="VariableItem.collapse"></a>
-<h4>VariableItem.collapse</h4>
-<b>collapse</b>(<i></i>)
+ Class for handling the sort operations.
+</p>
+<h3>Derived from</h3>
+QSortFilterProxyModel
+<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="#VariablesProxyModel.__init__">VariablesProxyModel</a></td>
+<td>Constructor</td>
+</tr><tr>
+<td><a href="#VariablesProxyModel.hasChildren">hasChildren</a></td>
+<td>Public method to get a flag if parent has children.</td>
+</tr><tr>
+<td><a href="#VariablesProxyModel.setExpanded">setExpanded</a></td>
+<td>Public slot to get a flag if parent has children.</td>
+</tr>
+</table>
+<h3>Static Methods</h3>
+<table>
+<tr><td>None</td></tr>
+</table>
+<a NAME="VariablesProxyModel.__init__" ID="VariablesProxyModel.__init__"></a>
+<h4>VariablesProxyModel (Constructor)</h4>
+<b>VariablesProxyModel</b>(<i>parent=None</i>)
<p>
- Public method to collapse the item.
+ Constructor
+</p><dl>
+<dt><i>parent</i> (QModelIndex)</dt>
+<dd>
+the parent model index
+</dd>
+</dl><a NAME="VariablesProxyModel.hasChildren" ID="VariablesProxyModel.hasChildren"></a>
+<h4>VariablesProxyModel.hasChildren</h4>
+<b>hasChildren</b>(<i>parent</i>)
+<p>
+ Public method to get a flag if parent has children.
</p><p>
- Note: This is just a do nothing and should be overwritten.
-</p><a NAME="VariableItem.data" ID="VariableItem.data"></a>
-<h4>VariableItem.data</h4>
-<b>data</b>(<i>column, role</i>)
-<p>
- Public method to return the data for the requested role.
-</p><p>
- This implementation changes the original behavior in a way, that the
- display data is returned as the tooltip for column 1.
+ The given model index has to be transformed to the underlying source
+ model to get the correct result.
</p><dl>
-<dt><i>column</i></dt>
+<dt><i>parent</i> (QModelIndex)</dt>
<dd>
-column number (integer)
-</dd><dt><i>role</i></dt>
-<dd>
-data role (Qt.ItemDataRole)
+the model parent
</dd>
</dl><dl>
<dt>Returns:</dt>
<dd>
-requested data
-</dd>
-</dl><a NAME="VariableItem.deleteChildren" ID="VariableItem.deleteChildren"></a>
-<h4>VariableItem.deleteChildren</h4>
-<b>deleteChildren</b>(<i></i>)
-<p>
- Public method to delete all children (cleaning the subtree).
-</p><a NAME="VariableItem.expand" ID="VariableItem.expand"></a>
-<h4>VariableItem.expand</h4>
-<b>expand</b>(<i></i>)
-<p>
- Public method to expand the item.
-</p><p>
- Note: This is just a do nothing and should be overwritten.
-</p><a NAME="VariableItem.getId" ID="VariableItem.getId"></a>
-<h4>VariableItem.getId</h4>
-<b>getId</b>(<i></i>)
-<p>
- Public method to get the ID string.
-</p><dl>
-<dt>Returns:</dt>
-<dd>
-ID string
+flag if parent has children
</dd>
</dl><dl>
<dt>Return Type:</dt>
<dd>
-str
+bool
</dd>
-</dl><a NAME="VariableItem.getValue" ID="VariableItem.getValue"></a>
-<h4>VariableItem.getValue</h4>
-<b>getValue</b>(<i></i>)
+</dl><a NAME="VariablesProxyModel.setExpanded" ID="VariablesProxyModel.setExpanded"></a>
+<h4>VariablesProxyModel.setExpanded</h4>
+<b>setExpanded</b>(<i>index, state</i>)
<p>
- Public method to return the value of the item.
+ Public slot to get a flag if parent has children.
+</p><p>
+ The given model index has to be transformed to the underlying source
+ model to get the correct result.
</p><dl>
-<dt>Returns:</dt>
+<dt><i>index</i> (QModelIndex)</dt>
<dd>
-value of the item (string)
+item to change expanded state
+</dd><dt><i>state</i> (bool)</dt>
+<dd>
+state of the item
</dd>
</dl>
<div align="right"><a href="#top">Up</a></div>
@@ -428,20 +689,28 @@
<a NAME="VariablesViewer" ID="VariablesViewer"></a>
<h2>VariablesViewer</h2>
<p>
- Class implementing the variables viewer widget.
+ Class implementing the variables viewer view.
</p><p>
- This widget is used to display the variables of the program being
+ This view is used to display the variables of the program being
debugged in a tree. Compound types will be shown with
their main entry first. Once the subtree has been expanded, the
individual entries will be shown. Double clicking an entry will
+ expand or collapse the item, if it has children and the double click
+ was performed on the first column of the tree, otherwise it'll
popup a dialog showing the variables parameters in a more readable
form. This is especially useful for lengthy strings.
</p><p>
- This widget has two modes for displaying the global and the local
+ This view has two modes for displaying the global and the local
variables.
-</p>
+</p><h3>Signals</h3>
+<dl>
+<dt>preferencesChanged()</dt>
+<dd>
+to inform model about new background colours
+</dd>
+</dl>
<h3>Derived from</h3>
-QTreeWidget
+QTreeView
<h3>Class Attributes</h3>
<table>
<tr><td>None</td></tr>
@@ -456,39 +725,30 @@
<td><a href="#VariablesViewer.__init__">VariablesViewer</a></td>
<td>Constructor</td>
</tr><tr>
-<td><a href="#VariablesViewer.__addItem">__addItem</a></td>
-<td>Private method used to add an item to the list.</td>
-</tr><tr>
-<td><a href="#VariablesViewer.__buildTreePath">__buildTreePath</a></td>
-<td>Private method to build up a path from the top to an item.</td>
+<td><a href="#VariablesViewer.__collapseChildren">__collapseChildren</a></td>
+<td>Private slot to collapse all child items of current parent.</td>
</tr><tr>
<td><a href="#VariablesViewer.__configure">__configure</a></td>
<td>Private method to open the configuration dialog.</td>
</tr><tr>
+<td><a href="#VariablesViewer.__configureFilter">__configureFilter</a></td>
+<td>Private method to open the variables filter dialog.</td>
+</tr><tr>
<td><a href="#VariablesViewer.__createPopupMenus">__createPopupMenus</a></td>
<td>Private method to generate the popup menus.</td>
</tr><tr>
-<td><a href="#VariablesViewer.__expandItemSignal">__expandItemSignal</a></td>
-<td>Private slot to handle the expanded signal.</td>
-</tr><tr>
-<td><a href="#VariablesViewer.__findItem">__findItem</a></td>
-<td>Private method to search for an item.</td>
+<td><a href="#VariablesViewer.__expandChildren">__expandChildren</a></td>
+<td>Private slot to expand all child items of current parent.</td>
</tr><tr>
-<td><a href="#VariablesViewer.__generateItem">__generateItem</a></td>
-<td>Private method used to generate a VariableItem.</td>
+<td><a href="#VariablesViewer.__itemDoubleClicked">__itemDoubleClicked</a></td>
+<td>Private method called if an item was double clicked.</td>
</tr><tr>
-<td><a href="#VariablesViewer.__getDispType">__getDispType</a></td>
-<td>Private method used to get the display string for type vtype.</td>
+<td><a href="#VariablesViewer.__mdlRequestExpand">__mdlRequestExpand</a></td>
+<td>Private method to inform the view about items to be expand.</td>
</tr><tr>
<td><a href="#VariablesViewer.__refreshView">__refreshView</a></td>
<td>Private slot to refresh the view.</td>
</tr><tr>
-<td><a href="#VariablesViewer.__resort">__resort</a></td>
-<td>Private method to resort the tree.</td>
-</tr><tr>
-<td><a href="#VariablesViewer.__sectionClicked">__sectionClicked</a></td>
-<td>Private method handling a click onto a header section.</td>
-</tr><tr>
<td><a href="#VariablesViewer.__showContextMenu">__showContextMenu</a></td>
<td>Private slot to show the context menu.</td>
</tr><tr>
@@ -498,23 +758,20 @@
<td><a href="#VariablesViewer.__showVariableDetails">__showVariableDetails</a></td>
<td>Private method to show details about a variable.</td>
</tr><tr>
-<td><a href="#VariablesViewer.collapseItem">collapseItem</a></td>
-<td>Public slot to handle the collapsed signal.</td>
-</tr><tr>
-<td><a href="#VariablesViewer.expandItem">expandItem</a></td>
-<td>Public slot to handle the expanded signal.</td>
-</tr><tr>
<td><a href="#VariablesViewer.handleResetUI">handleResetUI</a></td>
<td>Public method to reset the VariablesViewer.</td>
</tr><tr>
-<td><a href="#VariablesViewer.mouseDoubleClickEvent">mouseDoubleClickEvent</a></td>
-<td>Protected method of QAbstractItemView.</td>
+<td><a href="#VariablesViewer.resizeEvent">resizeEvent</a></td>
+<td>Protected slot informing about the widget size change.</td>
</tr><tr>
<td><a href="#VariablesViewer.showVariable">showVariable</a></td>
<td>Public method to show variables in a list.</td>
</tr><tr>
<td><a href="#VariablesViewer.showVariables">showVariables</a></td>
<td>Public method to show variables in a list.</td>
+</tr><tr>
+<td><a href="#VariablesViewer.verticalScrollbarValueChanged">verticalScrollbarValueChanged</a></td>
+<td>Public slot informing about the scrollbar change.</td>
</tr>
</table>
<h3>Static Methods</h3>
@@ -527,180 +784,76 @@
<p>
Constructor
</p><dl>
-<dt><i>viewer</i></dt>
+<dt><i>viewer</i> (DebugViewer)</dt>
<dd>
-reference to the debug viewer object (DebugViewer)
-</dd><dt><i>globalScope</i></dt>
+reference to the debug viewer object
+</dd><dt><i>globalScope</i> (bool)</dt>
<dd>
flag indicating global (True) or local (False)
variables
-</dd><dt><i>parent</i></dt>
-<dd>
-the parent (QWidget)
-</dd>
-</dl><a NAME="VariablesViewer.__addItem" ID="VariablesViewer.__addItem"></a>
-<h4>VariablesViewer.__addItem</h4>
-<b>__addItem</b>(<i>parent, vtype, var, value</i>)
-<p>
- Private method used to add an item to the list.
-</p><p>
- If the item is of a type with subelements (i.e. list, dictionary,
- tuple), these subelements are added by calling this method recursively.
-</p><dl>
-<dt><i>parent</i></dt>
-<dd>
-the parent of the item to be added
- (QTreeWidgetItem or None)
-</dd><dt><i>vtype</i></dt>
-<dd>
-the type of the item to be added
- (string)
-</dd><dt><i>var</i></dt>
+</dd><dt><i>parent</i> (QWidget)</dt>
<dd>
-the variable name (string)
-</dd><dt><i>value</i></dt>
-<dd>
-the value string (string)
-</dd>
-</dl><dl>
-<dt>Returns:</dt>
-<dd>
-The item that was added to the listview (QTreeWidgetItem).
+the parent
</dd>
-</dl><a NAME="VariablesViewer.__buildTreePath" ID="VariablesViewer.__buildTreePath"></a>
-<h4>VariablesViewer.__buildTreePath</h4>
-<b>__buildTreePath</b>(<i>itm</i>)
+</dl><a NAME="VariablesViewer.__collapseChildren" ID="VariablesViewer.__collapseChildren"></a>
+<h4>VariablesViewer.__collapseChildren</h4>
+<b>__collapseChildren</b>(<i></i>)
<p>
- Private method to build up a path from the top to an item.
-</p><dl>
-<dt><i>itm</i></dt>
-<dd>
-item to build the path for (QTreeWidgetItem)
-</dd>
-</dl><dl>
-<dt>Returns:</dt>
-<dd>
-list of names denoting the path from the top (list of strings)
-</dd>
-</dl><a NAME="VariablesViewer.__configure" ID="VariablesViewer.__configure"></a>
+ Private slot to collapse all child items of current parent.
+</p><a NAME="VariablesViewer.__configure" ID="VariablesViewer.__configure"></a>
<h4>VariablesViewer.__configure</h4>
<b>__configure</b>(<i></i>)
<p>
Private method to open the configuration dialog.
+</p><a NAME="VariablesViewer.__configureFilter" ID="VariablesViewer.__configureFilter"></a>
+<h4>VariablesViewer.__configureFilter</h4>
+<b>__configureFilter</b>(<i></i>)
+<p>
+ Private method to open the variables filter dialog.
</p><a NAME="VariablesViewer.__createPopupMenus" ID="VariablesViewer.__createPopupMenus"></a>
<h4>VariablesViewer.__createPopupMenus</h4>
<b>__createPopupMenus</b>(<i></i>)
<p>
Private method to generate the popup menus.
-</p><a NAME="VariablesViewer.__expandItemSignal" ID="VariablesViewer.__expandItemSignal"></a>
-<h4>VariablesViewer.__expandItemSignal</h4>
-<b>__expandItemSignal</b>(<i>parentItem</i>)
-<p>
- Private slot to handle the expanded signal.
-</p><dl>
-<dt><i>parentItem</i></dt>
-<dd>
-reference to the item being expanded
- (QTreeWidgetItem)
-</dd>
-</dl><a NAME="VariablesViewer.__findItem" ID="VariablesViewer.__findItem"></a>
-<h4>VariablesViewer.__findItem</h4>
-<b>__findItem</b>(<i>slist, column, node=None</i>)
+</p><a NAME="VariablesViewer.__expandChildren" ID="VariablesViewer.__expandChildren"></a>
+<h4>VariablesViewer.__expandChildren</h4>
+<b>__expandChildren</b>(<i></i>)
<p>
- Private method to search for an item.
-</p><p>
- It is used to find a specific item in column,
- that is a child of node. If node is None, a child of the
- QTreeWidget is searched.
-</p><dl>
-<dt><i>slist</i></dt>
-<dd>
-searchlist (list of strings)
-</dd><dt><i>column</i></dt>
-<dd>
-index of column to search in (int)
-</dd><dt><i>node</i></dt>
-<dd>
-start point of the search
-</dd>
-</dl><dl>
-<dt>Returns:</dt>
-<dd>
-the found item or None
-</dd>
-</dl><a NAME="VariablesViewer.__generateItem" ID="VariablesViewer.__generateItem"></a>
-<h4>VariablesViewer.__generateItem</h4>
-<b>__generateItem</b>(<i>parent, dvar, dvalue, dtype, isSpecial=False</i>)
+ Private slot to expand all child items of current parent.
+</p><a NAME="VariablesViewer.__itemDoubleClicked" ID="VariablesViewer.__itemDoubleClicked"></a>
+<h4>VariablesViewer.__itemDoubleClicked</h4>
+<b>__itemDoubleClicked</b>(<i>index</i>)
<p>
- Private method used to generate a VariableItem.
+ Private method called if an item was double clicked.
</p><dl>
-<dt><i>parent</i></dt>
-<dd>
-parent of the item to be generated
-</dd><dt><i>dvar</i></dt>
+<dt><i>index</i> (QModelIndex)</dt>
<dd>
-variable name (string)
-</dd><dt><i>dvalue</i></dt>
-<dd>
-value string (string)
-</dd><dt><i>dtype</i></dt>
-<dd>
-type string (string)
-</dd><dt><i>isSpecial</i></dt>
-<dd>
-flag indicating that a special node should be
- generated (boolean)
+the double clicked item
</dd>
-</dl><dl>
-<dt>Returns:</dt>
-<dd>
-The item that was generated (VariableItem).
-</dd>
-</dl><a NAME="VariablesViewer.__getDispType" ID="VariablesViewer.__getDispType"></a>
-<h4>VariablesViewer.__getDispType</h4>
-<b>__getDispType</b>(<i>vtype</i>)
+</dl><a NAME="VariablesViewer.__mdlRequestExpand" ID="VariablesViewer.__mdlRequestExpand"></a>
+<h4>VariablesViewer.__mdlRequestExpand</h4>
+<b>__mdlRequestExpand</b>(<i>modelIndex</i>)
<p>
- Private method used to get the display string for type vtype.
+ Private method to inform the view about items to be expand.
</p><dl>
-<dt><i>vtype</i></dt>
+<dt><i>modelIndex</i> (QModelIndex)</dt>
<dd>
-the type, the display string should be looked up for
- (string)
-</dd>
-</dl><dl>
-<dt>Returns:</dt>
-<dd>
-displaystring (string)
+the model index
</dd>
</dl><a NAME="VariablesViewer.__refreshView" ID="VariablesViewer.__refreshView"></a>
<h4>VariablesViewer.__refreshView</h4>
<b>__refreshView</b>(<i></i>)
<p>
Private slot to refresh the view.
-</p><a NAME="VariablesViewer.__resort" ID="VariablesViewer.__resort"></a>
-<h4>VariablesViewer.__resort</h4>
-<b>__resort</b>(<i>parent=None</i>)
-<p>
- Private method to resort the tree.
-</p><dl>
-<dt><i>parent</i> (QTreeWidgetItem)</dt>
-<dd>
-reference to a parent item
-</dd>
-</dl><a NAME="VariablesViewer.__sectionClicked" ID="VariablesViewer.__sectionClicked"></a>
-<h4>VariablesViewer.__sectionClicked</h4>
-<b>__sectionClicked</b>(<i></i>)
-<p>
- Private method handling a click onto a header section.
</p><a NAME="VariablesViewer.__showContextMenu" ID="VariablesViewer.__showContextMenu"></a>
<h4>VariablesViewer.__showContextMenu</h4>
<b>__showContextMenu</b>(<i>coord</i>)
<p>
Private slot to show the context menu.
</p><dl>
-<dt><i>coord</i></dt>
+<dt><i>coord</i> (QPoint)</dt>
<dd>
-the position of the mouse pointer (QPoint)
+the position of the mouse pointer
</dd>
</dl><a NAME="VariablesViewer.__showDetails" ID="VariablesViewer.__showDetails"></a>
<h4>VariablesViewer.__showDetails</h4>
@@ -709,53 +862,28 @@
Private slot to show details about the selected variable.
</p><a NAME="VariablesViewer.__showVariableDetails" ID="VariablesViewer.__showVariableDetails"></a>
<h4>VariablesViewer.__showVariableDetails</h4>
-<b>__showVariableDetails</b>(<i>itm</i>)
+<b>__showVariableDetails</b>(<i>index</i>)
<p>
Private method to show details about a variable.
</p><dl>
-<dt><i>itm</i></dt>
+<dt><i>index</i> (QModelIndex)</dt>
<dd>
reference to the variable item
</dd>
-</dl><a NAME="VariablesViewer.collapseItem" ID="VariablesViewer.collapseItem"></a>
-<h4>VariablesViewer.collapseItem</h4>
-<b>collapseItem</b>(<i>parentItem</i>)
-<p>
- Public slot to handle the collapsed signal.
-</p><dl>
-<dt><i>parentItem</i></dt>
-<dd>
-reference to the item being collapsed
- (QTreeWidgetItem)
-</dd>
-</dl><a NAME="VariablesViewer.expandItem" ID="VariablesViewer.expandItem"></a>
-<h4>VariablesViewer.expandItem</h4>
-<b>expandItem</b>(<i>parentItem</i>)
-<p>
- Public slot to handle the expanded signal.
-</p><dl>
-<dt><i>parentItem</i></dt>
-<dd>
-reference to the item being expanded
- (QTreeWidgetItem)
-</dd>
</dl><a NAME="VariablesViewer.handleResetUI" ID="VariablesViewer.handleResetUI"></a>
<h4>VariablesViewer.handleResetUI</h4>
<b>handleResetUI</b>(<i></i>)
<p>
Public method to reset the VariablesViewer.
-</p><a NAME="VariablesViewer.mouseDoubleClickEvent" ID="VariablesViewer.mouseDoubleClickEvent"></a>
-<h4>VariablesViewer.mouseDoubleClickEvent</h4>
-<b>mouseDoubleClickEvent</b>(<i>mouseEvent</i>)
+</p><a NAME="VariablesViewer.resizeEvent" ID="VariablesViewer.resizeEvent"></a>
+<h4>VariablesViewer.resizeEvent</h4>
+<b>resizeEvent</b>(<i>event</i>)
<p>
- Protected method of QAbstractItemView.
-</p><p>
- Reimplemented to disable expanding/collapsing of items when
- double-clicking. Instead the double-clicked entry is opened.
+ Protected slot informing about the widget size change.
</p><dl>
-<dt><i>mouseEvent</i></dt>
+<dt><i>event</i> (QResizeEvent)</dt>
<dd>
-the mouse event object (QMouseEvent)
+information
</dd>
</dl><a NAME="VariablesViewer.showVariable" ID="VariablesViewer.showVariable"></a>
<h4>VariablesViewer.showVariable</h4>
@@ -763,11 +891,11 @@
<p>
Public method to show variables in a list.
</p><dl>
-<dt><i>vlist</i></dt>
+<dt><i>vlist</i> (list)</dt>
<dd>
the list of subitems to be displayed.
The first element gives the path of the
- parent variable. Each other listentry is
+ parent variable. Each other list entry is
a tuple of three values.
<ul>
<li>the variable name (string)</li>
@@ -781,18 +909,28 @@
<p>
Public method to show variables in a list.
</p><dl>
-<dt><i>vlist</i></dt>
+<dt><i>vlist</i> (list)</dt>
<dd>
the list of variables to be displayed. Each
- listentry is a tuple of three values.
+ list entry is a tuple of three values.
<ul>
<li>the variable name (string)</li>
<li>the variables type (string)</li>
<li>the variables value (string)</li>
</ul>
-</dd><dt><i>frmnr</i></dt>
+</dd><dt><i>frmnr</i> (int)</dt>
<dd>
-frame number (0 is the current frame) (int)
+frame number (0 is the current frame)
+</dd>
+</dl><a NAME="VariablesViewer.verticalScrollbarValueChanged" ID="VariablesViewer.verticalScrollbarValueChanged"></a>
+<h4>VariablesViewer.verticalScrollbarValueChanged</h4>
+<b>verticalScrollbarValueChanged</b>(<i>value</i>)
+<p>
+ Public slot informing about the scrollbar change.
+</p><dl>
+<dt><i>value</i> (int)</dt>
+<dd>
+current value of the vertical scrollbar
</dd>
</dl>
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