from PyQt4.QtCore import *
from PyQt4.QtGui import *
import PeakGroupBox
from CustomWidgets import LogFSpinBox

class PeakWidget(QGroupBox):
    changedTable = pyqtSignal()

    def __init__(self, parent=None):
        QGroupBox.__init__(self)
        super(PeakWidget, self).__init__(parent)
        self.ui = PeakGroupBox.Ui_PeakGroupBox()
        # replace eps and tau with LogFSpinBox

        self.ui.setupUi(self)
        self.ui.doubleSpinBox_1.setParent(None)
        self.ui.doubleSpinBox_1 = LogFSpinBox(self)
        self.ui.gridLayout.addWidget(self.ui.doubleSpinBox_1,1,1)
        self.ui.doubleSpinBox_2.setParent(None)
        self.ui.doubleSpinBox_2 = LogFSpinBox(self)
        self.ui.gridLayout.addWidget(self.ui.doubleSpinBox_2,2,1)

        self.inputs = [
            self.ui.doubleSpinBox_1,
            self.ui.doubleSpinBox_2,
            self.ui.doubleSpinBox_3,
            self.ui.doubleSpinBox_4
            ]

        for dsb in self.inputs:
            dsb.valueChanged.connect(self.changeValues)

        self.fixedCheckBoxes = [self.ui.checkBox_1,
                                self.ui.checkBox_2,
                                self.ui.checkBox_3,
                                self.ui.checkBox_4]

    def changeValues(self):
        self.changedTable.emit()

    def fixedParameter(self):
        return [0 if cb.isChecked() else 1 for cb in self.fixedCheckBoxes]

    def setId(self, id):
        self.id = id
        self.setTitle("Peak %i" % id)

    def setColor(self, color):
        palette = self.palette()
        palette.setColor(QPalette.Foreground, color)
        self.setPalette(palette)

    def peakParameter(self):
        tmp = [i.value() # selects the number, ignores the status
               for i in self.inputs]
        return tmp

    def update(self):
        self.changedTable.emit()

    def updateTable(self, *args):
        #print "updateTable", args
        for i, arg in enumerate(args):
            self.inputs[i].setValue(args[i])