added functions for generating specific tasks (useful for batch operations)

git-svn-id: https://pycam.svn.sourceforge.net/svnroot/pycam/trunk@276 bbaffbd6-741e-11dd-a85d-61de82d9cad9

pycam/Gui/Project.py

@@ -769,9 +769,22 @@ class ProjectGui:
             # update the table values
             self.update_tasklist_table(current_task_index)
         elif action == "generate_all_toolpaths":
+            self.process_multiple_tasks()
+        elif action == "generate_one_toolpath":
+            self.process_one_task(current_task_index)
+        else:
+            pass
+
+    def process_one_task(self, task_index):
+        task = self.task_list[task_index]
+        self.generate_toolpath(task["tool"], task["process"])
+
+    def process_multiple_tasks(self, task_list=None):
+        if task_list is None:
+            task_list = self.task_list[:]
         enabled_tasks = []
-            for index in range(len(self.task_list)):
-                task = self.task_list[index]
+        for index in range(len(task_list)):
+            task = task_list[index]
             if task["enabled"]:
                 enabled_tasks.append(task)
         progress_bar = self.gui.get_object("MultipleProgressBar")
@@ -784,11 +797,6 @@ class ProjectGui:
                 # break out of the loop, if cancel was requested
                 break
         progress_bar.hide()
-        elif action == "generate_one_toolpath":
-            task = self.task_list[current_task_index]
-            self.generate_toolpath(task["tool"], task["process"])
-        else:
-            pass
 
     def disable_invalid_process_settings(self, widget=None, data=None):
         # possible dependencies of the DropCutter