import sys

from PyQt5.QtGui import QIcon
from PyQt5.QtWidgets import QApplication, QMainWindow, QDialog, QInputDialog, QLineEdit, QSystemTrayIcon, QAction, QMenu

import resources.Interface
import resources.ConfiGUI
import modules.ui
from classes.Config import Config
from classes.Logger import Logger

log = Config()
config = Logger()
class MainGUI(QMainWindow, resources.Interface.Ui_Interface):
    exitForReal = False

    def __init__(self, parent=None):
        super(MainGUI, self).__init__(parent)
        log.debug("ui initialised")

        self.setupUi(self)
        self.setWindowIcon(QIcon('resources/icon.ico'))
        log.debug("setup ui")

        self.Overview_Button_Retest.clicked.connect(lambda: self.Retest())
        self.Overview_Combo_Retesttype.currentTextChanged.connect(
            lambda: self.Overview_Button_Retest.setText(self.Overview_Combo_Retesttype.currentText()))
        self.General_TreeView.currentItemChanged.connect(
            lambda: self.UpdateDetails(self.General_TreeView.selectedIndexes()))
        self.Server_Button_Configure.clicked.connect(lambda: self.ShowConfigWindow())
        self.General_Button_AddServer.clicked.connect(lambda: self.AddServer())
        log.debug("connected buttons")

        self.tray_icon = QSystemTrayIcon(self)
        self.showhide_action = QAction("Hide", self)
        quit_action = QAction("Exit", self)
        self.showhide_action.triggered.connect(lambda: self.ShowHideTrigger())
        quit_action.triggered.connect(lambda: self.RealExit())
        tray_menu = QMenu()
        tray_menu.addAction(self.showhide_action)
        tray_menu.addAction(quit_action)
        self.tray_icon.setIcon(QIcon('resources/icon.ico'))
        self.tray_icon.setContextMenu(tray_menu)
        self.tray_icon.show()

        log.info("ui ready")
        self.show()

    def ShowConfigWindow(self):
        log.info("open config window")
        self.dialog = resources.ConfiGUI.ConfiGUI(self)
        self.dialog.show()

    def Retest(self):
        pass

    def AddGroup(self):
        log.info("add group pressed")
        text, okPressed = QInputDialog.getText(self, "Add Group", "Name of the Group:", QLineEdit.Normal, "")
        if okPressed and text != '':
            log.debug("received groupname \"{}\"".format(text))

    def AddServer(self):
        log.info("add server pressed")
        text, okPressed = QInputDialog.getText(self, "Add Server", "Serveradress to be contacted:", QLineEdit.Normal, "")
        if okPressed and text != '':
            log.debug("received serveraddress \"{}\"".format(text))

    def UpdateDetails(self, index):
        if len(index) == 0:
            return
        item = self.General_TreeView.itemFromIndex(index[0])
        log.info("show details of \"{}\"".format(str(item.text(0))))

    def RealExit(self):
        self.exitForReal = True
        self.close()

    def ShowHideTrigger(self):
        if self.isHidden():
            self.showhide_action.setText("Hide")
            self.show()
        else:
            self.showhide_action.setText("Show")
            self.hide()



    def closeEvent(self, event):
        log.info("close")
        if not self.exitForReal:
            log.debug("caught")
            event.ignore()
            self.hide()
            self.showhide_action.setText("Show")
            if config.getboolean("Interaction", "NotifyClose"):
                modules.ui.SendNotification(self, "TSar Background Notification",
                                            "TSar has been minimised to the tray, "
                                            "right-click the icon for more options.")

def show():
    app = QApplication(sys.argv)
    window = MainGUI()
    sys.exit(app.exec_())