create/src/Mod/Path/PathScripts/PathJobCmd.py

# -*- coding: utf-8 -*-

# ***************************************************************************
# *                                                                         *
# *   Copyright (c) 2017 sliptonic <shopinthewoods@gmail.com>               *
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import FreeCAD
import FreeCADGui
import PathScripts.PathJob as PathJob
import PathScripts.PathJobDlg as PathJobDlg
import PathScripts.PathLog as PathLog
import PathScripts.PathPreferences as PathPreferences
import PathScripts.PathStock as PathStock
import PathScripts.PathUtil as PathUtil
import json

from PySide import QtCore, QtGui

# Qt translation handling
def translate(context, text, disambig=None):
    return QtCore.QCoreApplication.translate(context, text, disambig)

LOGLEVEL = False

if LOGLEVEL:
    PathLog.setLevel(PathLog.Level.DEBUG, PathLog.thisModule())
    PathLog.trackModule(PathLog.thisModule())
else:
    PathLog.setLevel(PathLog.Level.INFO, PathLog.thisModule())

class CommandJobCreate:
    '''
    Command used to create a command.
    When activated the command opens a dialog allowing the user to select a base object (has to be a solid)
    and a template to be used for the initial creation.
    '''

    def __init__(self):
        pass

    def GetResources(self):
        return {'Pixmap': 'Path-Job',
                'MenuText': QtCore.QT_TRANSLATE_NOOP("Path_Job", "Job"),
                'Accel': "P, J",
                'ToolTip': QtCore.QT_TRANSLATE_NOOP("Path_Job", "Creates a Path Job object")}

    def IsActive(self):
        return FreeCAD.ActiveDocument is not None

    def Activated(self):
        dialog = PathJobDlg.JobCreate()
        dialog.setupTemplate()
        dialog.setupModel()
        if dialog.exec_() == 1:
            models = dialog.getModels()
            if models:
                self.Execute(models, dialog.getTemplate())
                FreeCAD.ActiveDocument.recompute()

    @classmethod
    def Execute(cls, base, template):
        FreeCADGui.addModule('PathScripts.PathJobGui')
        if template:
            template = "'%s'" % template
        else:
            template = 'None'
        FreeCADGui.doCommand('PathScripts.PathJobGui.Create(%s, %s)' % ([o.Name for o in base], template))


class CommandJobTemplateExport:
    '''
    Command to export a template of a given job.
    Opens a dialog to select the file to store the template in. If the template is stored in Path's
    file path (see preferences) and named in accordance with job_*.json it will automatically be found
    on Job creation and be available for selection.
    '''


    def __init__(self):
        pass

    def GetResources(self):
        return {'Pixmap': 'Path-ExportTemplate',
                'MenuText': QtCore.QT_TRANSLATE_NOOP("Path_Job", "Export Template"),
                'ToolTip': QtCore.QT_TRANSLATE_NOOP("Path_Job", "Exports Path Job as a template to be used for other jobs")}

    def GetJob(self):
        # if there's only one Job in the document ...
        jobs = PathJob.Instances()
        if not jobs:
            return None
        if len(jobs) == 1:
            return jobs[0]
        # more than one job, is one of them selected?
        sel = FreeCADGui.Selection.getSelection()
        if len(sel) == 1:
            job = sel[0]
            if hasattr(job, 'Proxy') and isinstance(job.Proxy, PathJob.ObjectJob):
                return job
        return None


    def IsActive(self):
        return self.GetJob() is not None

    def Activated(self):
        job = self.GetJob()
        dialog = PathJobDlg.JobTemplateExport(job)
        if dialog.exec_() == 1:
            self.SaveDialog(job, dialog)

    @classmethod
    def SaveDialog(cls, job, dialog):
        foo = QtGui.QFileDialog.getSaveFileName(QtGui.QApplication.activeWindow(),
                "Path - Job Template",
                PathPreferences.filePath(),
                "job_*.json")[0]
        if foo:
            s = '/'
            splitList = foo.split(s)
            li = len(splitList) - 1
            if splitList[li][-5:] == '.json':
                if splitList[li][:4] != 'job_' and splitList[li][:4] != 'Job_':
                    splitList[li] = 'Job_' + splitList[li]
                    foo = s.join(splitList)
            cls.Execute(job, foo, dialog)

    @classmethod
    def Execute(cls, job, path, dialog=None):
        attrs = job.Proxy.templateAttrs(job)

        # post processor settings
        if dialog and not dialog.includePostProcessing():
            attrs.pop(PathJob.JobTemplate.PostProcessor, None)
            attrs.pop(PathJob.JobTemplate.PostProcessorArgs, None)
            attrs.pop(PathJob.JobTemplate.PostProcessorOutputFile, None)

        # tool controller settings
        toolControllers = dialog.includeToolControllers() if dialog else job.ToolController
        if toolControllers:
            tcAttrs = [tc.Proxy.templateAttrs(tc) for tc in toolControllers]
            attrs[PathJob.JobTemplate.ToolController] = tcAttrs

        # stock settings
        stockAttrs = None
        if dialog:
            if dialog.includeStock():
                stockAttrs = PathStock.TemplateAttributes(job.Stock, dialog.includeStockExtent(), dialog.includeStockPlacement())
        else:
            stockAttrs = PathStock.TemplateAttributes(job.Stock)
        if stockAttrs:
            attrs[PathJob.JobTemplate.Stock] = stockAttrs

        # setup sheet
        setupSheetAttrs = None
        if dialog:
            setupSheetAttrs = job.Proxy.setupSheet.templateAttributes(dialog.includeSettingToolRapid(), dialog.includeSettingOperationHeights(), dialog.includeSettingOperationDepths(), dialog.includeSettingOpsSettings())
        else:
            setupSheetAttrs = job.Proxy.setupSheet.templateAttributes(True, True, True)
        if setupSheetAttrs:
            attrs[PathJob.JobTemplate.SetupSheet] = setupSheetAttrs

        encoded = job.Proxy.setupSheet.encodeTemplateAttributes(attrs)
        # write template
        with open(PathUtil.toUnicode(path), 'w') as fp:
            json.dump(encoded, fp, sort_keys=True, indent=2)

if FreeCAD.GuiUp:
    # register the FreeCAD command
    FreeCADGui.addCommand('Path_Job', CommandJobCreate())
    FreeCADGui.addCommand('Path_ExportTemplate', CommandJobTemplateExport())

FreeCAD.Console.PrintLog("Loading PathJobGui... done\n")