convo.py

import logging
from string import Template
from time import strftime
from datetime import datetime, timedelta

try:
    from PyQt6 import QtCore, QtGui, QtWidgets
    from PyQt6.QtGui import QShortcut, QAction
except ImportError:
    print("PyQt5 fallback (convo.py)")
    from PyQt5 import QtCore, QtGui, QtWidgets
    from PyQt5.QtWidgets import QAction, QShortcut

from dataobjs import PesterHistory
from parsetools import convertTags, lexMessage, mecmd, colorBegin, colorEnd, smiledict
import parsetools

PchumLog = logging.getLogger("pchumLogger")


class PesterTabWindow(QtWidgets.QFrame):
    def __init__(self, mainwindow, parent=None, convo="convo"):
        super().__init__(parent)
        self.setAttribute(QtCore.Qt.WidgetAttribute.WA_QuitOnClose, False)
        self.setFocusPolicy(QtCore.Qt.FocusPolicy.ClickFocus)
        self.mainwindow = mainwindow

        self.tabs = QtWidgets.QTabBar(self)
        self.tabs.setMovable(True)
        self.tabs.setTabsClosable(True)
        self.tabs.currentChanged[int].connect(self.changeTab)
        self.tabs.tabCloseRequested[int].connect(self.tabClose)
        self.tabs.tabMoved[int, int].connect(self.tabMoved)

        self.shortcuts = {}
        self.shortcuts["tabNext"] = QShortcut(
            QtGui.QKeySequence("Ctrl+j"),
            self,
            context=QtCore.Qt.ShortcutContext.WidgetWithChildrenShortcut,
        )
        self.shortcuts["tabLast"] = QShortcut(
            QtGui.QKeySequence("Ctrl+k"),
            self,
            context=QtCore.Qt.ShortcutContext.WidgetWithChildrenShortcut,
        )
        # Note that we use reversed keys here.
        self.shortcuts["tabUp"] = QShortcut(
            QtGui.QKeySequence("Ctrl+PgDown"),
            self,
            context=QtCore.Qt.ShortcutContext.WidgetWithChildrenShortcut,
        )
        self.shortcuts["tabDn"] = QShortcut(
            QtGui.QKeySequence("Ctrl+PgUp"),
            self,
            context=QtCore.Qt.ShortcutContext.WidgetWithChildrenShortcut,
        )

        self.shortcuts["tabNext"].activated.connect(self.nudgeTabNext)
        self.shortcuts["tabUp"].activated.connect(self.nudgeTabNext)
        self.shortcuts["tabLast"].activated.connect(self.nudgeTabLast)
        self.shortcuts["tabDn"].activated.connect(self.nudgeTabLast)

        self.initTheme(self.mainwindow.theme)
        self.layout = QtWidgets.QVBoxLayout()
        self.layout.setContentsMargins(0, 0, 0, 0)
        self.layout.addWidget(self.tabs)
        self.setLayout(self.layout)
        self.convos = {}
        self.tabIndices = {}
        self.currentConvo = None
        self.changedTab = False
        self.softclose = False

        self.type = convo

        # get default tab color i guess
        self.defaultTabTextColor = self.getTabTextColor()

    def getTabTextColor(self):
        # ugly, ugly hack
        self.changedTab = True
        i = self.tabs.addTab(".")
        c = self.tabs.tabTextColor(i)
        self.tabs.removeTab(i)
        self.changedTab = False
        return c

    def addChat(self, convo):
        self.convos[convo.title()] = convo
        # either addTab or setCurrentIndex will trigger changed()
        newindex = self.tabs.addTab(convo.title())
        self.tabIndices[convo.title()] = newindex
        self.tabs.setCurrentIndex(newindex)
        self.tabs.setTabIcon(newindex, convo.icon())

    def showChat(self, handle):
        tabi = self.tabIndices[handle]
        if self.tabs.currentIndex() == tabi:
            self.activateWindow()
            self.raise_()
            self.convos[handle].raiseChat()
        else:
            self.tabs.setCurrentIndex(tabi)

    """
    There are two instances of "convoHasFocus" for some reason?
    This one seems to just get redefined.

    def convoHasFocus(self, convo):
        if ((self.hasFocus() or self.tabs.hasFocus()) and
            self.tabs.tabText(self.tabs.currentIndex()) == convo.title()):
            return True
    """

    def isBot(self, *args, **kwargs):
        return self.mainwindow.isBot(*args, **kwargs)

    def keyPressEvent(self, event):
        # TODO: Clean this up. Our text areas now call this.
        keypress = event.key()
        mods = event.modifiers()
        if (
            mods & QtCore.Qt.KeyboardModifier.ControlModifier
        ) and keypress == QtCore.Qt.Key.Key_Tab:
            handles = list(self.convos.keys())
            waiting = self.mainwindow.waitingMessages.waitingHandles()
            waitinghandles = list(set(handles) & set(waiting))
            if len(waitinghandles) > 0:
                nexti = self.tabIndices[waitinghandles[0]]
            else:
                nexti = (
                    self.tabIndices[self.currentConvo.title()] + 1
                ) % self.tabs.count()
            self.tabs.setCurrentIndex(nexti)

    @QtCore.pyqtSlot()
    def nudgeTabNext(self):
        return self.nudgeTabIndex(+1)

    @QtCore.pyqtSlot()
    def nudgeTabLast(self):
        return self.nudgeTabIndex(-1)

    def nudgeTabIndex(self, direction):
        # Inverted controls. Might add an option for this if people want
        # it.
        # ~if keypress == QtCore.Qt.Key.Key_PageDown:
        # ~    direction = 1
        # ~elif keypress == QtCore.Qt.Key.Key_PageUp:
        # ~    direction = -1
        # ...Processing...
        tabs = self.tabs
        # Pick our new index by sliding up or down the tab range.
        # NOTE: This feels like it could error. In fact, it /will/ if
        # there are no tabs, but...that shouldn't happen, should it?
        # There are probably other scenarios, too, so we'll have to
        # check on this later.
        #
        # Calculate the new index.
        ct = tabs.count()
        cind = tabs.currentIndex()
        nind = cind + direction
        if nind > (ct - 1):
            # The new index would be higher than the maximum; loop.
            nind = nind % ct
        # Otherwise, negative syntax should get it for us.
        nind = list(range(ct))[nind]
        # Change to the selected tab.
        # Note that this will send out the usual callbacks that handle
        # focusing and such.
        tabs.setCurrentIndex(nind)

    def contextMenuEvent(self, event):
        # ~if event.reason() == QtGui.QContextMenuEvent.Reason.Mouse:
        tabi = self.tabs.tabAt(event.pos())
        if tabi < 0:
            tabi = self.tabs.currentIndex()
        for h, i in list(self.tabIndices.items()):
            if i == tabi:
                # Our index matches, grab the object using our handle.
                convo = self.convos[h]
                break
        else:
            # No matches
            return
        # Pop up the options menu of the relevant tab.
        convo.contextMenuEvent(event)

    def closeSoft(self):
        self.softclose = True
        self.close()

    def updateBlocked(self, handle):
        i = self.tabIndices[handle]
        icon = QtGui.QIcon(self.mainwindow.theme["main/chums/moods/blocked/icon"])
        self.tabs.setTabIcon(i, icon)
        if self.tabs.currentIndex() == i:
            self.setWindowIcon(icon)

    def updateMood(self, handle, mood, unblocked=False):
        i = self.tabIndices[handle]
        if handle in self.mainwindow.config.getBlocklist() and not unblocked:
            icon = QtGui.QIcon(self.mainwindow.theme["main/chums/moods/blocked/icon"])
        else:
            icon = mood.icon(self.mainwindow.theme)
        self.tabs.setTabIcon(i, icon)
        if self.tabs.currentIndex() == i:
            self.setWindowIcon(icon)

    def closeEvent(self, event):
        if not self.softclose:
            while self.tabs.count() > 0:
                self.tabClose(0)
        self.windowClosed.emit()

    def focusInEvent(self, event):
        # make sure we're not switching tabs!
        i = self.tabs.tabAt(self.mapFromGlobal(QtGui.QCursor.pos()))
        if i == -1:
            i = self.tabs.currentIndex()
        handle = self.tabs.tabText(i)
        self.clearNewMessage(handle)

    def convoHasFocus(self, handle):
        i = self.tabIndices[handle]
        if self.tabs.currentIndex() == i and (self.hasFocus() or self.tabs.hasFocus()):
            return True
        else:
            return False

    def notifyNewMessage(self, handle):
        i = self.tabIndices[handle]
        self.tabs.setTabTextColor(
            i, QtGui.QColor(self.mainwindow.theme["%s/tabs/newmsgcolor" % (self.type)])
        )
        convo = self.convos[handle]

        # Create a function for the icon to use
        # TODO: Let us disable this.
        def func():
            convo.showChat()

        self.mainwindow.waitingMessages.addMessage(handle, func)
        # set system tray

    def clearNewMessage(self, handle):
        try:
            i = self.tabIndices[handle]
            self.tabs.setTabTextColor(i, self.defaultTabTextColor)
        except KeyError:
            pass
        self.mainwindow.waitingMessages.messageAnswered(handle)

    def initTheme(self, theme):
        self.resize(*theme["convo/size"])
        self.setStyleSheet(theme["convo/tabwindow/style"])
        self.tabs.setShape(QtWidgets.QTabBar.Shape(theme["convo/tabs/tabstyle"]))
        self.tabs.setStyleSheet(
            "QTabBar::tab{ %s } QTabBar::tab:selected { %s }"
            % (theme["convo/tabs/style"], theme["convo/tabs/selectedstyle"])
        )

    def changeTheme(self, theme):
        self.initTheme(theme)
        for c in list(self.convos.values()):
            tabi = self.tabIndices[c.title()]
            self.tabs.setTabIcon(tabi, c.icon())
        currenttabi = self.tabs.currentIndex()
        if currenttabi >= 0:
            currentHandle = self.tabs.tabText(self.tabs.currentIndex())
            self.setWindowIcon(self.convos[currentHandle].icon())
        self.defaultTabTextColor = self.getTabTextColor()

    @QtCore.pyqtSlot(int)
    def tabClose(self, i):
        handle = self.tabs.tabText(i)
        self.mainwindow.waitingMessages.messageAnswered(handle)
        # print(self.convos.keys())
        # I, legit don' t know why this is an issue, but, uh, yeah-
        try:
            convo = self.convos[handle]
        except:
            # handle = handle.replace("&","")
            handle = "".join(handle.split("&", 1))
            convo = self.convos[handle]
        del self.convos[handle]
        del self.tabIndices[handle]
        self.tabs.removeTab(i)
        for h, j in self.tabIndices.items():
            if j > i:
                self.tabIndices[h] = j - 1
        self.layout.removeWidget(convo)
        convo.close()
        if self.tabs.count() == 0:
            self.close()
            return
        if self.currentConvo == convo:
            currenti = self.tabs.currentIndex()
            currenth = self.tabs.tabText(currenti)
            self.currentConvo = self.convos[currenth]
        self.currentConvo.raiseChat()

    @QtCore.pyqtSlot(int)
    def changeTab(self, i):
        if i < 0:
            return
        if self.changedTab:
            self.changedTab = False
            return
        handle = self.tabs.tabText(i)
        convo = self.convos[handle]
        if self.currentConvo:
            self.layout.removeWidget(self.currentConvo)
        self.currentConvo = convo
        self.layout.addWidget(convo)
        self.setWindowIcon(convo.icon())
        self.setWindowTitle(convo.title())
        self.activateWindow()
        self.raise_()
        convo.raiseChat()

    @QtCore.pyqtSlot(int, int)
    def tabMoved(self, to, fr):
        l = self.tabIndices
        for i in l:
            if l[i] == fr:
                oldpos = i
            if l[i] == to:
                newpos = i
        l[oldpos] = to
        l[newpos] = fr

    windowClosed = QtCore.pyqtSignal()


class PesterMovie(QtGui.QMovie):
    def __init__(self, parent):
        super().__init__(parent)
        self.textwindow = parent

    @QtCore.pyqtSlot(int)
    def animate(self, frame):
        text = self.textwindow
        if text.mainwindow.config.animations():
            movie = self
            url = text.urls[movie].toString()
            html = text.toHtml()
            if html.find(url) != -1:
                try:
                    # PyQt6
                    resource_type = QtGui.QTextDocument.ResourceType.ImageResource.value
                except AttributeError:
                    # PyQt5
                    resource_type = QtGui.QTextDocument.ResourceType.ImageResource
                if text.hasTabs:
                    i = text.tabobject.tabIndices[text.parent().title()]
                    if text.tabobject.tabs.currentIndex() == i:
                        text.document().addResource(
                            resource_type,
                            text.urls[movie],
                            movie.currentPixmap(),
                        )
                        text.setLineWrapColumnOrWidth(text.lineWrapColumnOrWidth())
                else:
                    text.document().addResource(
                        resource_type,
                        text.urls[movie],
                        movie.currentPixmap(),
                    )
                    text.setLineWrapColumnOrWidth(text.lineWrapColumnOrWidth())


class PesterText(QtWidgets.QTextEdit):
    def __init__(self, theme, parent=None):
        super().__init__(parent)
        if hasattr(self.parent(), "mainwindow"):
            self.mainwindow = self.parent().mainwindow
        else:
            self.mainwindow = self.parent()
        if isinstance(parent.parent, PesterTabWindow):
            self.tabobject = parent.parent()
            self.hasTabs = True
        else:
            self.hasTabs = False
        self.initTheme(theme)
        self.setReadOnly(True)
        self.setMouseTracking(True)
        self.textSelected = False
        self.copyAvailable.connect(self.textReady)  # (bool yes)
        self.urls = {}
        self.lastmsg = None
        for k in smiledict:
            self.addAnimation(
                QtCore.QUrl("smilies/%s" % (smiledict[k])),
                "smilies/%s" % (smiledict[k]),
            )
        # self.mainwindow.animationSetting[bool].connect(self.animateChanged)

    def addAnimation(self, url, fileName):
        # We don't need to treat images formats like .png as animation,
        # this always opens a file handler otherwise, "movie.frameCount() > 1" isn't sufficient.
        # Might be useful to use QImageReader's supportsAnimation function for this?
        # As long as we're only using gifs there's no advantage to that though.
        if not fileName.endswith(".gif"):
            return

        movie = PesterMovie(self)
        movie.setFileName(fileName)
        self.urls[movie] = url
        movie.frameChanged.connect(movie.animate)  # (int frameNumber)

    """
    @QtCore.pyqtSlot(bool)
    def animateChanged(self, animate):
        PchumLog.warning("aaa")
        
        if animate:
            for m in self.urls:
                html = str(self.toHtml())
                if html.find(self.urls[m].toString()) != -1:
                    if m.frameCount() > 1:
                        m.start()
        else:
            for m in self.urls:
                html = str(self.toHtml())
                if html.find(self.urls[m].toString()) != -1:
                    if m.frameCount() > 1:
                        m.stop()
        """

    @QtCore.pyqtSlot(bool)
    def textReady(self, ready):
        self.textSelected = ready

    def initTheme(self, theme):
        if "convo/scrollbar" in theme:
            self.setStyleSheet(
                "QTextEdit { %s }"
                "QScrollBar:vertical { %s }"
                "QScrollBar::handle:vertical { %s }"
                "QScrollBar::add-line:vertical { %s }"
                "QScrollBar::sub-line:vertical { %s }"
                "QScrollBar:up-arrow:vertical { %s }"
                "QScrollBar:down-arrow:vertical { %s }"
                % (
                    theme["convo/textarea/style"],
                    theme["convo/scrollbar/style"],
                    theme["convo/scrollbar/handle"],
                    theme["convo/scrollbar/downarrow"],
                    theme["convo/scrollbar/uparrow"],
                    theme["convo/scrollbar/uarrowstyle"],
                    theme["convo/scrollbar/darrowstyle"],
                )
            )
        else:
            self.setStyleSheet("QTextEdit { %s }" % (theme["convo/textarea/style"]))

    def addMessage(self, lexmsg, chum):
        if len(lexmsg) == 0:
            return
        color = chum.colorcmd()
        systemColor = QtGui.QColor(
            self.parent().mainwindow.theme["convo/systemMsgColor"]
        )
        initials = chum.initials()
        parent = self.parent()
        window = parent.mainwindow
        me = window.profile()
        if self.mainwindow.config.animations():
            for m in self.urls:
                if convertTags(lexmsg).find(self.urls[m].toString()) != -1:
                    if m.state() == QtGui.QMovie.MovieState.NotRunning:
                        m.start()
        if self.parent().mainwindow.config.showTimeStamps():
            if self.parent().mainwindow.config.time12Format():
                time = strftime("[%I:%M")
            else:
                time = strftime("[%H:%M")
            if self.parent().mainwindow.config.showSeconds():
                time += strftime(":%S] ")
            else:
                time += "] "
        else:
            time = ""
        if lexmsg[0] == "PESTERCHUM:BEGIN":
            parent.setChumOpen(True)
            pmsg = chum.pestermsg(
                me, systemColor, window.theme["convo/text/beganpester"]
            )
            window.chatlog.log(chum.handle, pmsg)
            self.append(convertTags(pmsg))
        elif lexmsg[0] == "PESTERCHUM:CEASE":
            parent.setChumOpen(False)
            pmsg = chum.pestermsg(
                me, systemColor, window.theme["convo/text/ceasepester"]
            )
            window.chatlog.log(chum.handle, pmsg)
            self.append(convertTags(pmsg))
        elif lexmsg[0] == "PESTERCHUM:BLOCK":
            pmsg = chum.pestermsg(me, systemColor, window.theme["convo/text/blocked"])
            window.chatlog.log(chum.handle, pmsg)
            self.append(convertTags(pmsg))
        elif lexmsg[0] == "PESTERCHUM:UNBLOCK":
            pmsg = chum.pestermsg(me, systemColor, window.theme["convo/text/unblocked"])
            window.chatlog.log(chum.handle, pmsg)
            self.append(convertTags(pmsg))
        elif lexmsg[0] == "PESTERCHUM:BLOCKED":
            pmsg = chum.pestermsg(
                me, systemColor, window.theme["convo/text/blockedmsg"]
            )
            window.chatlog.log(chum.handle, pmsg)
            self.append(convertTags(pmsg))
        elif lexmsg[0] == "PESTERCHUM:IDLE":
            imsg = chum.idlemsg(systemColor, window.theme["convo/text/idle"])
            window.chatlog.log(chum.handle, imsg)
            self.append(convertTags(imsg))
        elif isinstance(lexmsg[0], mecmd):
            memsg = chum.memsg(systemColor, lexmsg)
            if chum is me:
                window.chatlog.log(parent.chum.handle, memsg)
            else:
                window.chatlog.log(chum.handle, memsg)
            self.append(time + convertTags(memsg))
        else:
            if not parent.chumopen and chum is not me:
                beginmsg = chum.pestermsg(
                    me, systemColor, window.theme["convo/text/beganpester"]
                )
                parent.setChumOpen(True)
                window.chatlog.log(chum.handle, beginmsg)
                self.append(convertTags(beginmsg))

            lexmsg[0:0] = [colorBegin("<c=%s>" % (color), color), "%s: " % (initials)]
            lexmsg.append(colorEnd("</c>"))
            self.append(
                '<span style="color:#000000">' + time + convertTags(lexmsg) + "</span>"
            )
            # self.append('<img src="/Users/lexi/pesterchum-lex/smilies/tab.gif" />'
            #            + '<img src="/Users/lexi/pesterchum/smilies/tab.gif" />'
            #            + '<img src="/Applications/Pesterchum.app/Contents/Resources/smilies/tab.gif" />'
            #            + '<img src="smilies/tab.gif" />');
            if chum is me:
                window.chatlog.log(parent.chum.handle, lexmsg)
            else:
                if (
                    (window.idler["auto"] or window.idler["manual"])
                    and parent.chumopen
                    and not parent.isBot(chum.handle)
                ):
                    idlethreshhold = 60
                    do_idle_send = False
                    if self.lastmsg is None:
                        do_idle_send = True
                    else:
                        if datetime.now() - self.lastmsg > timedelta(0, idlethreshhold):
                            do_idle_send = True
                    if do_idle_send:
                        verb = window.theme["convo/text/idle"]
                        idlemsg = me.idlemsg(systemColor, verb)
                        parent.textArea.append(convertTags(idlemsg))
                        window.chatlog.log(chum.handle, idlemsg)
                        parent.messageSent.emit("PESTERCHUM:IDLE", parent.title())
                self.lastmsg = datetime.now()
                window.chatlog.log(chum.handle, lexmsg)

    def changeTheme(self, theme):
        self.initTheme(theme)
        sb = self.verticalScrollBar()
        sb.setValue(sb.maximum())

    def focusInEvent(self, event):
        self.parent().clearNewMessage()
        QtWidgets.QTextEdit.focusInEvent(self, event)

    def isBot(self, *args, **kwargs):
        return self.parent().isBot(*args, **kwargs)

    def keyPressEvent(self, event):
        # First parent is the PesterConvo containing this.
        # Second parent is the PesterTabWindow containing *it*.
        pass_to_super = (
            QtCore.Qt.Key.Key_PageUp,
            QtCore.Qt.Key.Key_PageDown,
            QtCore.Qt.Key.Key_Up,
            QtCore.Qt.Key.Key_Down,
        )
        parent = self.parent()
        key = event.key()
        # keymods = event.modifiers()
        if hasattr(parent, "textInput") and key not in pass_to_super:
            # TODO: Shift focus here on bare (no modifiers) alphanumerics.
            parent.textInput.keyPressEvent(event)

        # Pass to the normal handler.
        super().keyPressEvent(event)

    def mousePressEvent(self, event):
        if event.button() == QtCore.Qt.MouseButton.LeftButton:
            try:
                # PyQt6
                url = self.anchorAt(event.position().toPoint())
            except AttributeError:
                # PyQt5
                url = self.anchorAt(event.pos())
            if url != "":
                if url[0] == "#" and url != "#pesterchum":
                    self.parent().mainwindow.showMemos(url[1:])
                elif url[0] == "@":
                    handle = url[1:]
                    self.parent().mainwindow.newConversation(handle)
                else:
                    if event.modifiers() == QtCore.Qt.KeyboardModifier.ControlModifier:
                        QtWidgets.QApplication.clipboard().setText(url)
                    else:
                        QtGui.QDesktopServices.openUrl(
                            QtCore.QUrl(url, QtCore.QUrl.ParsingMode.TolerantMode)
                        )
        QtWidgets.QTextEdit.mousePressEvent(self, event)

    def mouseMoveEvent(self, event):
        QtWidgets.QTextEdit.mouseMoveEvent(self, event)
        try:
            # PyQt6
            pos = event.position().toPoint()
        except AttributeError:
            # PyQt5
            pos = event.pos()
        if self.anchorAt(pos):
            if (
                self.viewport().cursor().shape
                != QtCore.Qt.CursorShape.PointingHandCursor
            ):
                self.viewport().setCursor(
                    QtGui.QCursor(QtCore.Qt.CursorShape.PointingHandCursor)
                )
        else:
            self.viewport().setCursor(QtGui.QCursor(QtCore.Qt.CursorShape.IBeamCursor))

    def contextMenuEvent(self, event):
        textMenu = self.createStandardContextMenu()
        textMenu.exec(event.globalPos())


class PesterInput(QtWidgets.QLineEdit):
    stylesheet_path = "convo/input/style"

    def __init__(self, theme, parent=None):
        super().__init__(parent)
        self.changeTheme(theme)

    def changeTheme(self, theme):
        # Explicitly set color if not already set.
        # (Some platforms seem to default to white instead of black.)

        StyleSheet = theme[self.stylesheet_path]
        if "color:" not in theme[self.stylesheet_path].replace(" ", ""):
            StyleSheet = "color: black; " + StyleSheet
        self.setStyleSheet(StyleSheet)

    def focusInEvent(self, event):
        self.parent().clearNewMessage()
        self.parent().textArea.textCursor().clearSelection()
        super().focusInEvent(event)

    def keyPressEvent(self, event):
        if event.key() == QtCore.Qt.Key.Key_Up:
            text = self.text()
            next = self.parent().history.next(text)
            if next is not None:
                self.setText(next)
        elif event.key() == QtCore.Qt.Key.Key_Down:
            prev = self.parent().history.prev()
            if prev is not None:
                self.setText(prev)
        elif event.key() in [QtCore.Qt.Key.Key_PageUp, QtCore.Qt.Key.Key_PageDown]:
            self.parent().textArea.keyPressEvent(event)
        self.parent().mainwindow.idler["time"] = 0
        super().keyPressEvent(event)


class PesterConvo(QtWidgets.QFrame):
    def __init__(self, chum, initiated, mainwindow, parent=None):
        super().__init__(parent)
        self.setAttribute(QtCore.Qt.WidgetAttribute.WA_QuitOnClose, False)
        self.setObjectName(chum.handle)
        self.setFocusPolicy(QtCore.Qt.FocusPolicy.ClickFocus)
        self.chum = chum
        self.mainwindow = mainwindow
        theme = self.mainwindow.theme
        self.resize(*theme["convo/size"])
        self.setStyleSheet(
            "QtWidgets.QFrame#{} {{ {} }}".format(chum.handle, theme["convo/style"])
        )
        self.setWindowIcon(self.icon())
        self.setWindowTitle(self.title())

        t = Template(self.mainwindow.theme["convo/chumlabel/text"])

        self.chumLabel = QtWidgets.QLabel(t.safe_substitute(handle=chum.handle), self)
        self.chumLabel.setStyleSheet(self.mainwindow.theme["convo/chumlabel/style"])
        self.chumLabel.setAlignment(
            self.aligndict["h"][self.mainwindow.theme["convo/chumlabel/align/h"]]
            | self.aligndict["v"][self.mainwindow.theme["convo/chumlabel/align/v"]]
        )
        self.chumLabel.setMaximumHeight(
            self.mainwindow.theme["convo/chumlabel/maxheight"]
        )
        self.chumLabel.setMinimumHeight(
            self.mainwindow.theme["convo/chumlabel/minheight"]
        )
        self.chumLabel.setSizePolicy(
            QtWidgets.QSizePolicy(
                QtWidgets.QSizePolicy.Policy.MinimumExpanding,
                QtWidgets.QSizePolicy.Policy.MinimumExpanding,
            )
        )
        self.textArea = PesterText(self.mainwindow.theme, self)
        self.textInput = PesterInput(self.mainwindow.theme, self)
        self.textInput.setFocus()

        self.textInput.returnPressed.connect(self.sentMessage)

        self.layout = QtWidgets.QVBoxLayout()
        self.layout.addWidget(self.chumLabel)
        self.layout.addWidget(self.textArea)
        self.layout.addWidget(self.textInput)
        self.layout.setSpacing(0)
        margins = self.mainwindow.theme["convo/margins"]
        self.layout.setContentsMargins(
            margins["left"], margins["top"], margins["right"], margins["bottom"]
        )

        self.setLayout(self.layout)

        self.optionsMenu = QtWidgets.QMenu(self)
        self.optionsMenu.setStyleSheet(
            self.mainwindow.theme["main/defaultwindow/style"]
        )
        self.addChumAction = QAction(
            self.mainwindow.theme["main/menus/rclickchumlist/addchum"], self
        )
        self.addChumAction.triggered.connect(self.addThisChum)
        self.blockAction = QAction(
            self.mainwindow.theme["main/menus/rclickchumlist/blockchum"], self
        )
        self.blockAction.triggered.connect(self.blockThisChum)
        self.quirksOff = QAction(
            self.mainwindow.theme["main/menus/rclickchumlist/quirksoff"], self
        )
        self.quirksOff.setCheckable(True)
        self.quirksOff.toggled[bool].connect(self.toggleQuirks)
        self.oocToggle = QAction(
            self.mainwindow.theme["main/menus/rclickchumlist/ooc"], self
        )
        self.oocToggle.setCheckable(True)
        self.oocToggle.toggled[bool].connect(self.toggleOOC)
        self.unblockchum = QAction(
            self.mainwindow.theme["main/menus/rclickchumlist/unblockchum"], self
        )
        self.unblockchum.triggered.connect(self.unblockChumSlot)
        self.reportchum = QAction(
            self.mainwindow.theme["main/menus/rclickchumlist/report"], self
        )
        self.reportchum.triggered.connect(self.reportThisChum)
        self.logchum = QAction(
            self.mainwindow.theme["main/menus/rclickchumlist/viewlog"], self
        )
        self.logchum.triggered.connect(self.openChumLogs)

        # For this, we'll want to use setChecked to toggle these so they match
        # the user's setting. Alternately (better), use a tristate checkbox, so
        # that they start semi-checked?
        # Easiest solution: Implement a 'Mute' option that overrides all
        # notifications for that window, save for mentions.
        # TODO: Look into setting up theme support here.

        # Theme support :3c
        # if self.mainwindow.theme.has_key("main/menus/rclickchumlist/beeponmessage"):
        try:
            self._beepToggle = QAction(
                self.mainwindow.theme["main/menus/rclickchumlist/beeponmessage"], self
            )
        except:
            self._beepToggle = QAction("BEEP ON MESSAGE", self)
        self._beepToggle.setCheckable(True)
        self._beepToggle.toggled[bool].connect(self.toggleBeep)

        # if self.mainwindow.theme.has_key("main/menus/rclickchumlist/flashonmessage"):
        try:
            self._flashToggle = QAction(
                self.mainwindow.theme["main/menus/rclickchumlist/flashonmessage"], self
            )
        except:
            self._flashToggle = QAction("FLASH ON MESSAGE", self)
        self._flashToggle.setCheckable(True)
        self._flashToggle.toggled[bool].connect(self.toggleFlash)

        # if self.mainwindow.theme.has_key("main/menus/rclickchumlist/mutenotifications"):
        try:
            self._muteToggle = QAction(
                self.mainwindow.theme["main/menus/rclickchumlist/mutenotifications"],
                self,
            )
        except:
            self._muteToggle = QAction("MUTE NOTIFICATIONS", self)
        self._muteToggle.setCheckable(True)
        self._muteToggle.toggled[bool].connect(self.toggleMute)

        self.optionsMenu.addAction(self.quirksOff)
        self.optionsMenu.addAction(self.oocToggle)

        self.optionsMenu.addAction(self._beepToggle)
        self.optionsMenu.addAction(self._flashToggle)
        self.optionsMenu.addAction(self._muteToggle)

        self.optionsMenu.addAction(self.logchum)
        self.optionsMenu.addAction(self.addChumAction)
        self.optionsMenu.addAction(self.blockAction)
        self.optionsMenu.addAction(self.reportchum)

        self.chumopen = False
        self.applyquirks = True
        self.ooc = False

        self.always_beep = False
        self.always_flash = False
        self.notifications_muted = False

        if parent:
            parent.addChat(self)
        if initiated:
            msg = self.mainwindow.profile().pestermsg(
                self.chum,
                QtGui.QColor(self.mainwindow.theme["convo/systemMsgColor"]),
                self.mainwindow.theme["convo/text/beganpester"],
            )
            self.setChumOpen(True)
            self.textArea.append(convertTags(msg))
            self.mainwindow.chatlog.log(self.title(), msg)
        self.newmessage = False
        self.history = PesterHistory()

    def title(self):
        return self.chum.handle

    def icon(self):
        return self.chum.mood.icon(self.mainwindow.theme)

    def myUpdateMood(self, mood):
        chum = self.mainwindow.profile()
        syscolor = QtGui.QColor(self.mainwindow.theme["convo/systemMsgColor"])
        msg = chum.moodmsg(mood, syscolor, self.mainwindow.theme)
        self.textArea.append(convertTags(msg))
        self.mainwindow.chatlog.log(self.title(), msg)

    def isBot(self, *args, **kwargs):
        return self.parent().isBot(*args, **kwargs)

    def updateMood(self, mood, unblocked=False, old=None):
        syscolor = QtGui.QColor(self.mainwindow.theme["convo/systemMsgColor"])
        # ~ if mood.name() == "offline" and self.chumopen == True and not unblocked:
        # ~ self.mainwindow.ceasesound.play()
        # ~ msg = self.chum.pestermsg(self.mainwindow.profile(), syscolor, self.mainwindow.theme["convo/text/ceasepester"])
        # ~ self.textArea.append(convertTags(msg))
        # ~ self.mainwindow.chatlog.log(self.title(), msg)
        # ~ self.chumopen = False
        if old and old.name() != mood.name():
            msg = self.chum.moodmsg(mood, syscolor, self.mainwindow.theme)
            self.textArea.append(convertTags(msg))
            self.mainwindow.chatlog.log(self.title(), msg)
        if self.parent():
            self.parent().updateMood(self.title(), mood, unblocked)
        else:
            if self.chum.blocked(self.mainwindow.config) and not unblocked:
                self.setWindowIcon(
                    QtGui.QIcon(self.mainwindow.theme["main/chums/moods/blocked/icon"])
                )
                self.optionsMenu.addAction(self.unblockchum)
                self.optionsMenu.removeAction(self.blockAction)
            else:
                self.setWindowIcon(mood.icon(self.mainwindow.theme))
                self.optionsMenu.removeAction(self.unblockchum)
                self.optionsMenu.addAction(self.blockAction)
        # print mood update?

    def updateBlocked(self):
        if self.parent():
            self.parent().updateBlocked(self.title())
        else:
            self.setWindowIcon(
                QtGui.QIcon(self.mainwindow.theme["main/chums/moods/blocked/icon"])
            )
        self.optionsMenu.addAction(self.unblockchum)
        self.optionsMenu.removeAction(self.blockAction)

    def updateColor(self, color):
        PchumLog.debug("convo updateColor: %s", color)
        self.chum.color = color

    def addMessage(self, msg, me=True):
        if isinstance(msg, str):
            lexmsg = lexMessage(msg)
        else:
            lexmsg = msg
        if me:
            chum = self.mainwindow.profile()
        else:
            chum = self.chum
            self.notifyNewMessage()
        self.textArea.addMessage(lexmsg, chum)

    def notifyNewMessage(self):
        # Our imports have to be here to prevent circular import issues.
        from memos import PesterMemo, MemoTabWindow

        # first see if this conversation HASS the focus
        title = self.title()
        parent = self.parent()
        memoblink = pesterblink = self.mainwindow.config.blink()
        memoblink &= self.mainwindow.config.MBLINK
        pesterblink &= self.mainwindow.config.PBLINK
        mutednots = self.notifications_muted
        # mtsrc = self
        if parent:
            try:
                mutednots = parent.notifications_muted
                # mtsrc = parent
            except:
                pass
        if not (
            self.hasFocus()
            or self.textArea.hasFocus()
            or self.textInput.hasFocus()
            or (parent and parent.convoHasFocus(title))
        ):
            # ok if it has a tabconvo parent, send that the notify.
            if parent:
                # Just let the icon highlight normally.
                # This function *also* highlights the tab, mind.
                parent.notifyNewMessage(title)
                if not mutednots:
                    # Remember that these two are descended from one another.
                    # TODO: Make these obey subclassing rules...ugh.
                    # They should really just use the class's function and do
                    # the checks there.
                    # PesterTabWindow -> MemoTabWindow
                    if isinstance(parent, MemoTabWindow):
                        if self.always_flash or memoblink:
                            self.mainwindow.gainAttention.emit(parent)
                    elif isinstance(parent, PesterTabWindow):
                        if self.always_flash or pesterblink:
                            self.mainwindow.gainAttention.emit(parent)
            # if not change the window title and update system tray
            else:
                self.newmessage = True
                self.setWindowTitle(title + "*")

                # karxi: The order of execution here is a bit unclear...I'm not
                # entirely sure how much of this directly affects what we see.
                def func():
                    self.showChat()

                self.mainwindow.waitingMessages.addMessage(title, func)
                if not mutednots:
                    # Once again, PesterMemo inherits from PesterConvo.
                    if isinstance(self, PesterMemo):
                        if self.always_flash or memoblink:
                            self.mainwindow.gainAttention.emit(self)
                    elif isinstance(self, PesterConvo):
                        if self.always_flash or pesterblink:
                            self.mainwindow.gainAttention.emit(self)

    def clearNewMessage(self):
        if self.parent():
            self.parent().clearNewMessage(self.title())
        elif self.newmessage:
            self.newmessage = False
            self.setWindowTitle(self.title())
            self.mainwindow.waitingMessages.messageAnswered(self.title())
            # reset system tray

    def focusInEvent(self, event):
        self.clearNewMessage()
        self.textInput.setFocus()

    def raiseChat(self):
        self.activateWindow()
        self.raise_()
        self.textInput.setFocus()

    def showChat(self):
        if self.parent():
            self.parent().showChat(self.title())
        self.raiseChat()

    def contextMenuEvent(self, event):
        if event.reason() == QtGui.QContextMenuEvent.Reason.Mouse:
            self.optionsMenu.popup(event.globalPos())

    def closeEvent(self, event):
        self.mainwindow.waitingMessages.messageAnswered(self.title())
        self.windowClosed.emit(self.title())

    def setChumOpen(self, o):
        self.chumopen = o

    def changeTheme(self, theme):
        self.resize(*theme["convo/size"])
        self.setStyleSheet(
            "QtWidgets.QFrame#{} {{ {} }}".format(
                self.chum.handle, theme["convo/style"]
            )
        )

        margins = theme["convo/margins"]
        self.layout.setContentsMargins(
            margins["left"], margins["top"], margins["right"], margins["bottom"]
        )

        self.setWindowIcon(self.icon())
        t = Template(self.mainwindow.theme["convo/chumlabel/text"])
        self.chumLabel.setText(t.safe_substitute(handle=self.title()))
        self.chumLabel.setStyleSheet(theme["convo/chumlabel/style"])
        self.chumLabel.setAlignment(
            self.aligndict["h"][self.mainwindow.theme["convo/chumlabel/align/h"]]
            | self.aligndict["v"][self.mainwindow.theme["convo/chumlabel/align/v"]]
        )
        self.chumLabel.setMaximumHeight(
            self.mainwindow.theme["convo/chumlabel/maxheight"]
        )
        self.chumLabel.setMinimumHeight(
            self.mainwindow.theme["convo/chumlabel/minheight"]
        )
        self.chumLabel.setSizePolicy(
            QtWidgets.QSizePolicy(
                QtWidgets.QSizePolicy.Policy.MinimumExpanding,
                QtWidgets.QSizePolicy.Policy.Expanding,
            )
        )
        self.quirksOff.setText(
            self.mainwindow.theme["main/menus/rclickchumlist/quirksoff"]
        )
        self.addChumAction.setText(
            self.mainwindow.theme["main/menus/rclickchumlist/addchum"]
        )
        self.blockAction.setText(
            self.mainwindow.theme["main/menus/rclickchumlist/blockchum"]
        )
        self.unblockchum.setText(
            self.mainwindow.theme["main/menus/rclickchumlist/unblockchum"]
        )
        self.logchum.setText(self.mainwindow.theme["main/menus/rclickchumlist/viewlog"])

        # if self.mainwindow.theme.has_key("main/menus/rclickchumlist/beeponmessage"):
        try:
            self._beepToggle.setText(
                self.mainwindow.theme["main/menus/rclickchumlist/beeponmessage"]
            )
        except:
            self._beepToggle.setText("BEEP ON MESSAGE")

        # if self.mainwindow.theme.has_key("main/menus/rclickchumlist/flashonmessage"):
        try:
            self._flashToggle.setText(
                self.mainwindow.theme["main/menus/rclickchumlist/flashonmessage"]
            )
        except:
            self._flashToggle.setText("FLASH ON MESSAGE", self)

        # if self.mainwindow.theme.has_key("main/menus/rclickchumlist/mutenotifications"):
        try:
            self._muteToggle.setText(
                self.mainwindow.theme["main/menus/rclickchumlist/mutenotifications"]
            )
        except:
            self._muteToggle.setText("MUTE NOTIFICATIONS")

        # if self.mainwindow.theme.has_key("main/menus/rclickchumlist/report"):
        try:
            self.reportchum.setText(
                self.mainwindow.theme["main/menus/rclickchumlist/report"]
            )
        except:
            self.reportchum.setText("REPORT USER")
        self.textArea.changeTheme(theme)
        self.textInput.changeTheme(theme)

    @QtCore.pyqtSlot()
    def sentMessage(self):
        """Offloaded to another function, like its sisters.

        Fetch the raw text from the input box.
        """
        return parsetools.kxhandleInput(
            self,
            self.textInput.text(),
            flavor="convo",
            irc_compatible=self.mainwindow.config.irc_compatibility_mode(),
        )

    @QtCore.pyqtSlot()
    def addThisChum(self):
        self.mainwindow.addChum(self.chum)

    @QtCore.pyqtSlot()
    def blockThisChum(self):
        self.mainwindow.blockChum(self.chum.handle)

    @QtCore.pyqtSlot()
    def reportThisChum(self):
        self.mainwindow.reportChum(self.chum.handle)

    @QtCore.pyqtSlot()
    def unblockChumSlot(self):
        self.mainwindow.unblockChum(self.chum.handle)

    @QtCore.pyqtSlot(bool)
    def toggleQuirks(self, toggled):
        self.applyquirks = not toggled

    @QtCore.pyqtSlot(bool)
    def toggleOOC(self, toggled):
        self.ooc = toggled

    @QtCore.pyqtSlot()
    def openChumLogs(self):
        currentChum = self.chum.handle
        self.mainwindow.chumList.pesterlogviewer = PesterLogViewer(
            currentChum, self.mainwindow.config, self.mainwindow.theme, self.mainwindow
        )
        self.mainwindow.chumList.pesterlogviewer.rejected.connect(
            self.mainwindow.chumList.closeActiveLog
        )
        self.mainwindow.chumList.pesterlogviewer.show()
        self.mainwindow.chumList.pesterlogviewer.raise_()
        self.mainwindow.chumList.pesterlogviewer.activateWindow()

    @QtCore.pyqtSlot(bool)
    def toggleBeep(self, toggled):
        self.always_beep = toggled

    @QtCore.pyqtSlot(bool)
    def toggleFlash(self, toggled):
        self.always_flash = toggled

    @QtCore.pyqtSlot(bool)
    def toggleMute(self, toggled):
        self.notifications_muted = toggled

    messageSent = QtCore.pyqtSignal(str, str)
    windowClosed = QtCore.pyqtSignal(str)

    aligndict = {
        "h": {
            "center": QtCore.Qt.AlignmentFlag.AlignHCenter,
            "left": QtCore.Qt.AlignmentFlag.AlignLeft,
            "right": QtCore.Qt.AlignmentFlag.AlignRight,
        },
        "v": {
            "center": QtCore.Qt.AlignmentFlag.AlignVCenter,
            "top": QtCore.Qt.AlignmentFlag.AlignTop,
            "bottom": QtCore.Qt.AlignmentFlag.AlignBottom,
        },
    }


# the import is way down here to avoid recursive imports
from logviewer import PesterLogViewer