import os

from PyQt4 import QtGui, QtCore, uic

from labels import cm

base_dir = os.path.dirname(os.path.realpath(__file__))


class SERWindow(QtGui.QWidget):
	def __init__(self, main_window, parent=None):
		QtGui.QWidget.__init__(self, parent)
		uic.loadUi("%s/ui/ser.ui" % base_dir, self)

		self.main_window = main_window
		self.units = self.main_window.units
		self.addAttribute = lambda dev, attr: self.main_window.addAttribute(dev, attr)

		self.list_layout = QtGui.QVBoxLayout()
		self.ContentFrame.setLayout(self.list_layout)
		self.liberas = {}

	def addLibera(self, dev):
		print "[ INFO]: SER: add Libera %s" % dev
		libera = SERWidget(self.main_window, dev)
		self.connect(self, QtCore.SIGNAL("update"), libera.update)
		self.liberas[dev] = libera
		self.list_layout.addWidget(libera)

	def update(self, cache):
		self.emit(QtCore.SIGNAL("update"), cache)

	def showEvent(self, evt):
		self.emit(QtCore.SIGNAL("show"))
		evt.accept()

	def hideEvent(self, evt):
		self.emit(QtCore.SIGNAL("hide"))
		evt.accept()


class SERWidget(QtGui.QWidget):
	def __init__(self, main_window, device, parent=None):
		QtGui.QWidget.__init__(self, parent)
		uic.loadUi("%s/ui/serwidget.ui" % base_dir, self)

		self.main_window = main_window
		self.units = self.main_window.units
		self.addAttribute = lambda dev, attr: self.main_window.addAttribute(dev, attr)

		self.device = device

		self.IDLabel.setText(device)

		self.M1IDLabel.setModel(device, "GdxSERM1Id")
		self.M1OffLabel.setModel(device, "GdxSERM1Output")
		self.M1OffLabel.setColorMap(cm.SER_OFF)
		self.M1ManualLabel.setModel(device, "GdxSERM1Output")
		self.M1ManualLabel.setColorMap(cm.SER_MANUAL)
		self.M1FOFBLabel.setModel(device, "GdxSERM1Output")
		self.M1FOFBLabel.setColorMap(cm.SER_FOFB)
		self.M1FOFBValueLabel.setModel(device, "GdxSERM1FOFB")

		self.M2IDLabel.setModel(device, "GdxSERM2Id")
		self.M2OffLabel.setModel(device, "GdxSERM2Output")
		self.M2OffLabel.setColorMap(cm.SER_OFF)
		self.M2ManualLabel.setModel(device, "GdxSERM2Output")
		self.M2ManualLabel.setColorMap(cm.SER_MANUAL)
		self.M2FOFBLabel.setModel(device, "GdxSERM2Output")
		self.M2FOFBLabel.setColorMap(cm.SER_FOFB)
		self.M2FOFBValueLabel.setModel(device, "GdxSERM2FOFB")

		self.M3IDLabel.setModel(device, "GdxSERM3Id")
		self.M3OffLabel.setModel(device, "GdxSERM3Output")
		self.M3OffLabel.setColorMap(cm.SER_OFF)
		self.M3ManualLabel.setModel(device, "GdxSERM3Output")
		self.M3ManualLabel.setColorMap(cm.SER_MANUAL)
		self.M3FOFBLabel.setModel(device, "GdxSERM3Output")
		self.M3FOFBLabel.setColorMap(cm.SER_FOFB)
		self.M3FOFBValueLabel.setModel(device, "GdxSERM3FOFB")

		self.M4IDLabel.setModel(device, "GdxSERM4Id")
		self.M4OffLabel.setModel(device, "GdxSERM4Output")
		self.M4OffLabel.setColorMap(cm.SER_OFF)
		self.M4ManualLabel.setModel(device, "GdxSERM4Output")
		self.M4ManualLabel.setColorMap(cm.SER_MANUAL)
		self.M4FOFBLabel.setModel(device, "GdxSERM4Output")
		self.M4FOFBLabel.setColorMap(cm.SER_FOFB)
		self.M4FOFBValueLabel.setModel(device, "GdxSERM4FOFB")

	def update(self, cache):
		self.emit(QtCore.SIGNAL("update"), cache)

	# def showEvent(self, evt):
	# 	self.emit(QtCore.SIGNAL("show"))
	# 	evt.accept()

	# def hideEvent(self, evt):
	# 	self.emit(QtCore.SIGNAL("hide"))
	# 	evt.accept()