from PyQt5 import QtCore, QtWidgets

from summer.QtDesignerFiles.SaleWindow import SaleWindowQt


__author__ = 'tanshu'


class SaleWindow(SaleWindowQt, QtWidgets.QMainWindow):
    def __init__(self, router, parent=None):
        super(SaleWindow, self).__init__()
        self.setupUi(self)
        self.setAttribute(QtCore.Qt.WA_DeleteOnClose, True)
        self.actionButtons = []
        self.mainButtons = []
        self.fillActionBar()
        self.fillMainButtons()

    def addButton(self, widget, layout, name, text, connect=None):
        button = QtWidgets.QPushButton(widget)
        button.setObjectName(name)
        button.setText(text)
        button.setMinimumSize(75, 75)
        button.setMaximumSize(75, 75)
        layout.addWidget(button)
        if connect is not None:
            button.clicked.connect(connect(button))
        return button

    def addActionButton(self, name, text, connect=None):
        button = self.addButton(self.abWidget, self.flActions, name, text, connect)
        self.actionButtons.append(button)

    def fillActionBar(self):
        buttons = [
            ('quantity', 'Quantity'),
            ('delete', 'Delete'),
            ('discount', 'Discount - F3'),
            ('modifier', 'Modifier'),
            ('waiter', 'Waiter - F5'),
            ('print_kot', 'Print KOT - F12'),
            ('print_bill', 'Print Bill - F11'),
            ('clear', 'Clear - Esc'),
            ('settle_bill', 'Settle Bill'),
            ('rate', 'Rate'),
            ('move_table', 'Move Table'),
            ('void_bill', 'Void Bill'),
            ('move_kot', 'Move KOT'),
            ('split_bill', 'Split Bill')
        ]
        for name, text in buttons:
            self.addActionButton(name, text, self.hide_button)


    def addMainButton(self, name, text, connect=None):
        button = self.addButton(self.mbWidget, self.flMainButtons, name, text, connect)
        self.mainButtons.append(button)

    def hide_button(self, button):
        def inner():
            button.hide()

        return inner

    def fillMainButtons(self):
        buttons = [
            ('quantity', 'Quantity'),
            ('delete', 'Delete'),
            ('discount', 'Discount - F3'),
            ('modifier', 'Modifier'),
            ('waiter', 'Waiter - F5'),
            ('print_kot', 'Print KOT - F12'),
            ('print_bill', 'Print Bill - F11'),
            ('clear', 'Clear - Esc'),
            ('settle_bill', 'Settle Bill'),
            ('rate', 'Rate'),
            ('move_table', 'Move Table'),
            ('void_bill', 'Void Bill'),
            ('move_kot', 'Move KOT'),
            ('split_bill', 'Split Bill')
        ]
        for name, text in buttons:
            self.addMainButton(name, text, self.hide_button)