Macro Global Variable Watcher/de

Other languages:

Generisches Makro-Symbol Erstellen Sie Ihr persönliches Symbol mit demselben Namen des Makros Globale Variablenüberwachung

Beschreibung
Dieses Makro zeigt die globalen Variablen innerhalb des FreeCAD-Systems an (z. B. FreeCAD.myVariable).

Versionsmakro : 1.0
Datum der letzten Änderung : 2015-02-09
FreeCAD version : Alle
Herunterladen : Werkzeugleisten-Symbol
Autor: Piffpoof
Autor
Piffpoof
Herunterladen
Werkzeugleisten-Symbol
Links
Makros Rezepte
Wie man Makros installiert
Symbolleisten anpassen
Macro-Version
1.0
Datum der letzten Änderung
2015-02-09
FreeCAD-Version(s)
Alle
Standardverknüpfung
None
Siehe auch
None

Beschreibung

Dieses Makro zeigt die globalen Variablen innerhalb des FreeCAD-Systems an (z. B. FreeCAD.myVariable). Der Benutzer kann Variablen zur Anzeige hinzufügen und daraus entfernen, die auch zeitgesteuert aktualisiert werden können.

Installation

Der gesamte Code für variableWatcher.FCMacro befindet sich in einem Makro. Die Installation besteht also darin, den Code in das entsprechende Makroverzeichnis zu kopieren und den Global Variable Watcher über das Makro-Menü, die Python-Konsole oder eine Symbolleisten-Schaltfläche (die bevorzugte Methode) aufzurufen.

Anwendung

Die zu überwachenden globalen Variablen mithilfe des Popup-Menüs ganz rechts auswählen. Auf die Schaltfläche „Jetzt anzeigen“ klicken, um die Variable und ihren Wert sofort anzuzeigen, oder auf die Schaltfläche „Timer einschalten“, klicken um einen automatischen Timer zu starten. Das Intervall für den Timer wird im Popup-Menü ganz links eingestellt. Die oberste Option im Popup-Menü ganz rechts dient dazu, die Liste der globalen Variablen zu aktualisieren, da diese unter Programmsteuerung erstellt oder gelöscht worden sein können.

Eine Variable kann aus der Beobachtungsliste entfernt werden, indem man mit der rechten Maustaste darauf oder auf ihren Wert klickt und „Variable entfernen“ auswählen.

Benutzeroberfläche

Anmerkungen

Dies ist eine Vorabversion, in der noch nicht alle Aspekte endgültig festgelegt sind – insbesondere die Auflistung der globalen Variablen und ihrer Werte.

Skript

Werkzeugleisten-Symbol

Macro_Global_Variable_Watcher.FCMacro 

# -*- coding: utf-8 -*-
#
#			Variable Watcher
#			displays variables of the form FreeCAD.*,
#			either manually or on a timed basis
#
################################
# routine to <description goes here>
"""
script does <long winded description goes here>
"""
################################

# import statements
import FreeCAD
import math, collections, time
from datetime import datetime
from threading import Timer
from PySide import QtGui, QtCore

# UI Class definitions

class VariableWatcher(QtGui.QDialog):
	""""""
	def __init__(self):
		super(VariableWatcher, self).__init__()
		self.initUI()
	def initUI(self):
		column1LH	= 10
		column2LH	= 350
		headerY		= 20
		row1		= 50
		row2		= 75
		row3		= 100
		row4		= 125
		row5		= 150
		# define window		xLoc,yLoc,xDim,yDim
		self.setGeometry(	250, 250, 750, 200)
		self.setWindowTitle("Variable Watcher")
		self.setWindowFlags(QtCore.Qt.WindowStaysOnTopHint)
		self.intervalDefault = str(2)
		# labels
		self.name1 = QtGui.QLabel(varLabelSpaces, self)
		self.name1.move(column1LH, row1)
		self.value1 = QtGui.QLabel(varValueSpaces, self)
		self.value1.move(column2LH, row1)
		self.name2 = QtGui.QLabel(varLabelSpaces, self)
		self.name2.move(column1LH, row2)
		self.value2 = QtGui.QLabel(varValueSpaces, self)
		self.value2.move(column2LH, row2)
		self.name3 = QtGui.QLabel(varLabelSpaces, self)
		self.name3.move(column1LH, row3)
		self.value3 = QtGui.QLabel(varValueSpaces, self)
		self.value3.move(column2LH, row3)
		self.name4 = QtGui.QLabel(varLabelSpaces, self)
		self.name4.move(column1LH, row4)
		self.value4 = QtGui.QLabel(varValueSpaces, self)
		self.value4.move(column2LH, row4)
		self.name5 = QtGui.QLabel(varLabelSpaces, self)
		self.name5.move(column1LH, row5)
		self.value5 = QtGui.QLabel(varValueSpaces, self)
		self.value5.move(column2LH, row5)
		self.intervalLbl = QtGui.QLabel("interval", self)
		self.intervalLbl.move(90, headerY)
		self.timestampLbl = QtGui.QLabel("                 ", self)
		self.timestampLbl.move(300, 180)
		# radio buttons
		self.timerOnRB  = QtGui.QRadioButton("Timer On",self)
		self.timerOnRB.setEnabled(True)
		self.timerOnRB.clicked.connect(self.onTimerOnRB)
		self.timerOnRB.move(150,headerY-10)
		self.timerOffRB = QtGui.QRadioButton("Timer Off",self)
		self.timerOffRB.setEnabled(True)
		self.timerOffRB.setChecked(True)
		self.timerOffRB.clicked.connect(self.onTimerOffRB)
		self.timerOffRB.move(150,headerY+10)
		#
		nowButton = QtGui.QPushButton('Display Now', self)
		nowButton.clicked.connect(self.onDisplayNow)
		nowButton.move(250, headerY-7)
		# set up lists for pop-ups
		self.intervalPopupItems = ("0.5","1","2","3","4","5","6","7","8","9","10")
		# set up pop-up menu for timer interval
		self.intervalPop = QtGui.QComboBox(self)
		self.intervalPop.addItems(self.intervalPopupItems)
		self.intervalPop.setCurrentIndex(self.intervalPopupItems.index(self.intervalDefault))
		self.interval = self.intervalDefault
		self.intervalPop.move(10,headerY-5)
		self.intervalPop.activated[str].connect(self.onIntervalActivated)
		# set up pop-up menu FreeCAD global variables to watch
		self.globVar = QtGui.QComboBox(self)
		self.globVar.addItems(fcGlobalVars())
		self.globVar.setCurrentIndex(0)
		self.globVar.setGeometry(0,0,250,30)
		self.globVar.move(375,headerY-7)
		self.globVar.activated[str].connect(self.onMenuChoice)
		#
		cancelButton = QtGui.QPushButton('Cancel', self)
		cancelButton.clicked.connect(self.onCancel)
		cancelButton.move(650, headerY-7)
		# contextual menu for removing variable from watch list
		mnuRemove = QtGui.QAction(self)
		mnuRemove.setText("remove variable")
		mnuRemove.triggered.connect(self.onRemoveVariable)
		# define menu and add option
		self.name1.setContextMenuPolicy(QtCore.Qt.ActionsContextMenu)
		self.name1.addAction(mnuRemove)
		self.name2.setContextMenuPolicy(QtCore.Qt.ActionsContextMenu)
		self.name2.addAction(mnuRemove)
		self.name3.setContextMenuPolicy(QtCore.Qt.ActionsContextMenu)
		self.name3.addAction(mnuRemove)
		self.name4.setContextMenuPolicy(QtCore.Qt.ActionsContextMenu)
		self.name4.addAction(mnuRemove)
		self.name5.setContextMenuPolicy(QtCore.Qt.ActionsContextMenu)
		self.name5.addAction(mnuRemove)
		self.value1.setContextMenuPolicy(QtCore.Qt.ActionsContextMenu)
		self.value1.addAction(mnuRemove)
		self.value2.setContextMenuPolicy(QtCore.Qt.ActionsContextMenu)
		self.value2.addAction(mnuRemove)
		self.value3.setContextMenuPolicy(QtCore.Qt.ActionsContextMenu)
		self.value3.addAction(mnuRemove)
		self.value4.setContextMenuPolicy(QtCore.Qt.ActionsContextMenu)
		self.value4.addAction(mnuRemove)
		self.value5.setContextMenuPolicy(QtCore.Qt.ActionsContextMenu)
		self.value5.addAction(mnuRemove)

		self.show()
		#
	def onIntervalActivated(self, text):
		self.interval = text
	
	def onTimerOffRB(self):
		# don't do much, this button serves as a semaphore for the timer routine
		pass

	def onTimerOnRB(self):
		# launch timer routine which is based on the Off radio button
		self.timerRoutine()

	def timerRoutine(self):
		if self.timerOnRB.isChecked():
			# if the On button is still checked then launch another timer event
			#print self.interval
			Timer(float(self.interval), self.timerRoutine, ()).start()
			#Timer(2, self.timerRoutine, ()).start()
		else:
			FreeCAD.Console.PrintMessage("Timer ceasing\n")
		# now do what should be done
		self.timerRoutineActions()

	def timerRoutineActions(self):
		global watchedVariables
		if len(watchedVariables)>0:
			self.displayVariables()
		else:
			FreeCAD.Console.PrintMessage("Timer found no variables\n")
		self.timestamp()

	def timestamp(self):
		self.timestampLbl.setText(datetime.now().strftime('%H:%M:%S'))

	def onDisplayNow(self):
		self.timestamp()
		if len(watchedVariables)>0:
			self.displayVariables()
		else:
			FreeCAD.Console.PrintMessage("Found no variables\n")

	def onMenuChoice(self,aChoice):
		# handle the user choice from the list of FreeCAD global variables
		if aChoice==topOfMenuChoices:
			# wants to update list of Global variable in FreeCAD
			self.globVarPopupItems  = fcGlobalVars()
			self.globVar.clear()
			self.globVar.addItems(self.globVarPopupItems)
		else:
			if hasattr(FreeCAD,aChoice):
				varStr = "FreeCAD."+aChoice
				exec "varVal = "+varStr
				exec "dataTypeStr = str(type(" + varStr + "))"
				self.addVariable(varStr,varVal.__repr__())

	def addVariable(self, aNameStr, aValueStr):
		global watchedVariables
		if len(watchedVariables)<watchVariableLimit:
			# screen limited in size for now
			if aNameStr not in watchedVariables.keys():
				# prevent adding same variable twice
				watchedVariables[aNameStr] = aValueStr
				self.displayVariables()
		
	def onRemoveVariable(self):
		global watchedVariables
		if self.name1.underMouse() or self.value1.underMouse():
			variableToRemove = self.name1.text()
		if self.name2.underMouse() or self.value2.underMouse():
			variableToRemove = self.name2.text()
		if self.name3.underMouse() or self.value3.underMouse():
			variableToRemove = self.name3.text()
		#print variableToRemove
		watchedVariables.pop(variableToRemove)
		self.displayVariables()

	def displayVariables(self):
		global watchedVariables
		
		sortedKeys = watchedVariables.keys()
		sortedKeysCount = len(sortedKeys)
		# clear display variables
		self.name1.setText("")
		self.value1.setText("")
		self.name2.setText("")
		self.value2.setText("")
		self.name3.setText("")
		self.value3.setText("")
		self.name4.setText("")
		self.value4.setText("")
		self.name5.setText("")
		self.value5.setText("")
		# now display variable names and values
		# use 'if hasattr(FreeCAD,"ABC"):' to ensure that variable still exists
		for i in range(0,min(len(watchedVariables),5)):
			aNameStr = sortedKeys[i]
			exec "aValueStr = "+aNameStr+".__repr__()"
			#print aNameStr, " ", aValueStr
			if i==0:
				self.name1.setText(aNameStr)
				self.value1.setText(aValueStr)
			elif i==1:
				self.name2.setText(aNameStr)
				self.value2.setText(aValueStr)
			elif i==2:
				self.name3.setText(aNameStr)
				self.value3.setText(aValueStr)
			elif i==3:
				self.name4.setText(aNameStr)
				self.value4.setText(aValueStr)
			elif i==4:
				self.name5.setText(aNameStr)
				self.value5.setText(aValueStr)

	def onCancel(self):
		# need to shut down timer if running
		self.close()

# Class definitions

# Functions definitions

def fcGlobalVars():
	varDict = list()
	varDict.append(topOfMenuChoices)
	for i in FreeCAD.__dict__.keys():
		typeStr = type(FreeCAD.__dict__[i])
		# disregard functions or methods, module
		if str(typeStr) in ("<type 'type'>","<type 'builtin_function_or_method'>","<type 'module'>"):
			pass
		else:
			# ignore reserved variable names
			if str(i) in ("PythonAssistantWindowStatus","GuiUp","ActiveDocument", "__path__", "__package__", "__doc__", "__name__"):
				pass
			else:
				varDict.append(i)
	return varDict

# Constant definitions
topOfMenuChoices = ">Update list of global variables<"
varLabelSpaces = ">                                                                    <"
varValueSpaces = ">                                                                                      <"

# code ***********************************************************************************
global watchVariables, watchVariableLimit
watchedVariables = {}
watchVariableLimit = 5 # number of lines on screen

form = VariableWatcher()
form.exec_()
#
#OS: Mac OS X
#Word size: 64-bit
#Version: 0.14.3703 (Git)
#Branch: releases/FreeCAD-0-14
#Hash: c6edd47334a3e6f209e493773093db2b9b4f0e40
#Python version: 2.7.5
#Qt version: 4.8.6
#Coin version: 3.1.3
#SoQt version: 1.5.0
#OCC version: 6.7.0
#
#thus ends the macro...