Permissions handling

CGTGraph.py

@@ -7,7 +7,9 @@
 import sys
 from subprocess import PIPE, Popen
 from threading import Thread
-
+from contextlib import redirect_stdout
+import io
+stdout = io.StringIO()
 from .IOparse import search as findfirstraw
 import bpy
 from queue import Queue, Empty
@@ -61,7 +63,7 @@ def execute(self, context):
         if scn["donetraining"]:
             scn["donetraining"] = False
             wm = context.window_manager
-            self._timer = wm.event_timer_add(0.001, context.window)
+            self._timer = wm.event_timer_add(0.01, context.window)
             wm.modal_handler_add(self)
             self.train_graph = []
             self.test_graph = []
@@ -75,8 +77,6 @@ def execute(self, context):
             for node in context.selected_nodes:
                 if node.bl_idname == 'SolverNodeType':
                     error = False
-                    output_dest = node.config_path
-                    solverfile = 'train_%s.sh' % node.solvername
             if error:
                 self.report({'ERROR'}, "No Solver Node added")
                 return {'FINISHED'}
@@ -163,7 +163,8 @@ def modal(self, context, event):
                         return {'FINISHED'}
                     dumpdata = [self.train_graph, self.test_graph, self.protodata, self.comment]
                     pickle.dump(dumpdata, open(os.path.join(self.tempdata, self.filename), 'wb'), protocol=2)
-                    bpy.ops.wm.redraw_timer(type='DRAW_WIN_SWAP', iterations=1)
+                    with redirect_stdout(stdout):
+                        bpy.ops.wm.redraw_timer(type='DRAW_WIN_SWAP', iterations=1)
                     # ^^^ This is hacky but would have to be replaced by 50 lines of code to be 'proper'
 
         ## Quitting

IOwriteprototxt.py

@@ -723,9 +723,10 @@ def SolveFunction(context, operatorself=None):
     scriptfile = open('train_%s.sh' % solvername, mode='w')
     scriptfile.write(scriptstring)
     scriptfile.close()
+    os.system("chmod 775 %s" % os.path.join(configpath,'train_%s.sh' % solvername))
     print ('Finished solving tree')
     non = (solution + '\nlayer {\n' + 'type: "Solver"\n' + solverstring + '\n}\n').split('\n')
-    return [[i + '\n' for i in non], Isize], configpath + 'train_%s.sh' % solvername
+    return [[i + '\n' for i in non], Isize], os.path.join(configpath,'train_%s.sh' % solvername)
 
 
 class Solve(bpy.types.Operator):