Add CycleTime Attribute to PathJob

src/Mod/Path/PathScripts/PathJob.py

@@ -30,7 +30,7 @@
 import PathScripts.PathStock as PathStock
 import PathScripts.PathToolController as PathToolController
 import PathScripts.PathUtil as PathUtil
-import json
+import json, time
 
 # lazily loaded modules
 from lazy_loader.lazy_loader import LazyLoader
@@ -99,6 +99,8 @@ def __init__(self, obj, models, templateFile = None):
         obj.addProperty("App::PropertyString", "PostProcessorArgs", "Output", QtCore.QT_TRANSLATE_NOOP("PathJob", "Arguments for the Post Processor (specific to the script)"))
 
         obj.addProperty("App::PropertyString", "Description", "Path", QtCore.QT_TRANSLATE_NOOP("PathJob","An optional description for this job"))
+        obj.addProperty("App::PropertyString", "CycleTime", "Path", QtCore.QT_TRANSLATE_NOOP("PathOp", "Operations Cycle Time Estimation"))
+        obj.setEditorMode('CycleTime', 1)  # read-only
         obj.addProperty("App::PropertyDistance", "GeometryTolerance", "Geometry", QtCore.QT_TRANSLATE_NOOP("PathJob", "For computing Paths; smaller increases accuracy, but slows down computation"))
 
         obj.addProperty("App::PropertyLink", "Stock", "Base", QtCore.QT_TRANSLATE_NOOP("PathJob", "Solid object to be used as stock."))
@@ -110,7 +112,7 @@ def __init__(self, obj, models, templateFile = None):
         obj.addProperty("App::PropertyStringList", "Fixtures", "WCS", QtCore.QT_TRANSLATE_NOOP("PathJob", "The Work Coordinate Systems for the Job"))
         obj.OrderOutputBy = ['Fixture', 'Tool', 'Operation']
         obj.Fixtures = ['G54']
-
+        
         obj.PostProcessorOutputFile = PathPreferences.defaultOutputFile()
         #obj.setEditorMode("PostProcessorOutputFile", 0)  # set to default mode
         obj.PostProcessor = postProcessors = PathPreferences.allEnabledPostProcessors()
@@ -252,6 +254,10 @@ def onDocumentRestored(self, obj):
         obj.setEditorMode('Operations', 2) # hide
         obj.setEditorMode('Placement', 2)
 
+        if not hasattr(obj, 'CycleTime'):
+            obj.addProperty("App::PropertyString", "CycleTime", "Path", QtCore.QT_TRANSLATE_NOOP("PathOp", "Operations Cycle Time Estimation"))
+            obj.setEditorMode('CycleTime', 1)  # read-only
+
     def onChanged(self, obj, prop):
         if prop == "PostProcessor" and obj.PostProcessor:
             processor = PostProcessor.load(obj.PostProcessor)
@@ -342,6 +348,37 @@ def __setstate__(self, state):
 
     def execute(self, obj):
         obj.Path = obj.Operations.Path
+        self.getCycleTime()
+
+    def getCycleTime(self):
+        seconds = 0
+        for op in self.obj.Operations.Group:
+
+            # Skip inactive operations
+            if PathUtil.opProperty(op, 'Active') is False:
+                continue
+
+            # Skip operations that don't have a cycletime attribute
+            if not PathUtil.opProperty(op, 'CycleTime') or PathUtil.opProperty(op, 'CycleTime') is None:
+                continue
+
+            formattedCycleTime = PathUtil.opProperty(op, 'CycleTime')
+            try:
+                ## convert the formatted time from HH:MM:SS to just seconds
+                opCycleTime = sum(x * int(t) for x, t in zip([1, 60, 3600], reversed(formattedCycleTime.split(":"))))
+            except:
+                FreeCAD.Console.PrintWarning("Error converting the operations cycle time. Job Cycle time may be innacturate\n")
+                continue
+
+            if opCycleTime > 0:
+                seconds = seconds + opCycleTime
+
+        if seconds > 0:
+            cycleTimeString = time.strftime("%H:%M:%S", time.gmtime(seconds)) 
+        else:
+            cycleTimeString = translate('PathGui', 'Cycle Time Error')
+
+        self.obj.CycleTime =  cycleTimeString
 
     def addOperation(self, op, before = None, removeBefore = False):
         group = self.obj.Operations.Group