[processing] harmonize order of result panel (latest first) and add t…

…imestamp

python/plugins/processing/core/ProcessingResults.py

@@ -34,8 +34,8 @@ class ProcessingResults(QObject):
 
     results = []
 
-    def addResult(self, icon, name, result):
-        self.results.append(Result(icon, name, result))
+    def addResult(self, icon, name, timestamp, result):
+        self.results.append(Result(icon, name, timestamp, result))
         self.resultAdded.emit()
 
     def getResults(self):
@@ -44,9 +44,10 @@ def getResults(self):
 
 class Result:
 
-    def __init__(self, icon, name, filename):
+    def __init__(self, icon, name, timestamp, filename):
         self.icon = icon
         self.name = name
+        self.timestamp = timestamp
         self.filename = filename
 
 

python/plugins/processing/gui/AlgorithmDialog.py

@@ -286,7 +286,7 @@ def finish(self, successful, result, context, feedback):
             # add html results to results dock
             for out in self.algorithm().outputDefinitions():
                 if isinstance(out, QgsProcessingOutputHtml) and out.name() in result and result[out.name()]:
-                    resultsList.addResult(icon=self.algorithm().icon(), name=out.description(),
+                    resultsList.addResult(icon=self.algorithm().icon(), name=out.description(), timestamp=time.localtime(),
                                           result=result[out.name()])
 
             if not handleAlgorithmResults(self.algorithm(), context, feedback, not keepOpen):

python/plugins/processing/gui/ResultsDock.py

@@ -26,6 +26,7 @@
 __revision__ = '$Format:%H$'
 
 import os
+import time
 
 from qgis.PyQt import uic
 from qgis.PyQt.QtCore import QUrl
@@ -56,12 +57,12 @@ def fillTree(self):
         elements = resultsList.getResults()
         for element in elements:
             item = TreeResultItem(element)
-            self.treeResults.addTopLevelItem(item)
+            self.treeResults.insertTopLevelItem(0, item)
         self.treeResults.blockSignals(False)
 
     def updateDescription(self, current, previous):
         if isinstance(current, TreeResultItem):
-            html = '<b>Algorithm</b>: {}<br><b>File path</b>: {}'.format(current.text(0), current.filename)
+            html = '<b>Algorithm</b>: {}<br><b>File path</b>: {}'.format(current.algorithm, current.filename)
             self.txtDescription.setHtml(html)
 
     def openResult(self, item, column):
@@ -73,5 +74,6 @@ class TreeResultItem(QTreeWidgetItem):
     def __init__(self, result):
         QTreeWidgetItem.__init__(self)
         self.setIcon(0, result.icon)
-        self.setText(0, result.name)
+        self.setText(0, '{0} [{1}]'.format(result.name, time.strftime('%I:%M:%S%p', result.timestamp)))
+        self.algorithm = result.name
         self.filename = result.filename