from PyQt4 import QtCore, QtGui

import settingsmixin
import widgets
from bmconfigparser import BMConfigParser
from foldertree import AddressBookCompleter
from retranslateui import RetranslateMixin
from tr import _translate


class Window(settingsmixin.SMainWindow, RetranslateMixin):
    """The main PyBitmessage's window"""

    def __init__(self, parent=None):
        super(Window, self).__init__(parent)
        widgets.load('bitmessageui.ui', self)

        self.blackwhitelist.rerenderBlackWhiteList()

        addressBookCompleter = AddressBookCompleter()
        addressBookCompleter.setCompletionMode(
            QtGui.QCompleter.PopupCompletion)
        addressBookCompleter.setCaseSensitivity(QtCore.Qt.CaseInsensitive)
        addressBookCompleterModel = QtGui.QStringListModel()
        addressBookCompleter.setModel(addressBookCompleterModel)
        self.lineEditTo.setCompleter(addressBookCompleter)

        self.lineEditTo.cursorPositionChanged.connect(
            addressBookCompleter.onCursorPositionChanged)

        # Hide all menu action containers
        for toolbar in (
            self.inboxContextMenuToolbar,
            self.addressContextMenuToolbarYourIdentities,
            self.addressContextMenuToolbar,
            self.addressBookContextMenuToolbar,
            self.subscriptionsContextMenuToolbar,
            self.sentContextMenuToolbar
        ):
            toolbar.setVisible(False)

        # splitters
        for splitter in (
            self.inboxHorizontalSplitter,
            self.sendHorizontalSplitter,
            self.subscriptionsHorizontalSplitter,
            self.chansHorizontalSplitter
        ):
            splitter.setStretchFactor(0, 0)
            splitter.setStretchFactor(1, 1)
            splitter.setCollapsible(0, False)
            splitter.setCollapsible(1, False)

        for splitter in (
            self.inboxMessagecontrolSplitter,
            self.subscriptionsMessagecontrolSplitter,
            self.chansMessagecontrolSplitter
        ):
            splitter.setStretchFactor(0, 0)
            splitter.setStretchFactor(1, 1)
            splitter.setStretchFactor(2, 2)
            splitter.setCollapsible(0, False)
            splitter.setCollapsible(1, False)
            splitter.setCollapsible(2, False)
            splitter.handle(1).setEnabled(False)

        self.sendMessagecontrolSplitter.handle(1).setEnabled(False)

    def updateNetworkSwitchMenuLabel(self, dontconnect=None):
        """
        Set the label for "Go online"/"Go offline" menu action
        depending on 'dontconnect' setting
        """
        if dontconnect is None:
            dontconnect = BMConfigParser().safeGetBoolean(
                'bitmessagesettings', 'dontconnect')
        self.actionNetworkSwitch.setText(
            _translate("MainWindow", "Go online", None)
            if dontconnect else
            _translate("MainWindow", "Go offline", None)
        )