# -*- Mode: python -*-

import dbus
import gtk

def add_note(msg):
    
    def get_reminder(desc):
        get_reminder.reminder = None

        # callback functions for the GUI
        def no_reminder(button, ww):
            get_reminder.reminder = ""
            ww.destroy()

        def date_time_cb(button, ww, cal, cb, hours, minutes):
            ymd = list(cal.get_date())
            ymd[1] += 1
            get_reminder.reminder = "/".join([str(v) for v in ymd])
            if cb.get_active():
                get_reminder.reminder += "".join([" at ", "%02d" % hours.get_value_as_int(), ":", "%02d" % minutes.get_value_as_int()])
            ww.destroy()
        
        def day_selected(cal, exp):
            ymd = list(cal.get_date())
            ymd[1] += 1
            exp.set_label("/".join(str(vv) for vv in ymd))
        
        def custom(button, ww, entry):
            get_reminder.reminder = entry.get_text()
            ww.destroy()
        

        # Check if the user wants a reminder in a dialog box
        win = gtk.Window()
        win.set_title("Reminder")
        win.connect("destroy", gtk.main_quit)
        win.set_position(gtk.WIN_POS_CENTER)
        table = gtk.Table(2,7)
        win.add(table)
        table.attach(gtk.Label(desc), 0, 2, 0, 1)
        # no reminder
        button = gtk.Button("No reminder")
        button.connect("clicked", no_reminder, win)
        table.attach(button, 0, 1, 1, 2, xoptions=gtk.FILL, yoptions=0, ypadding=4)
        table.attach(gtk.HSeparator(), 0, 2, 2, 3)
        # date / time reminder
        button = gtk.Button("Date/Time")
        table.attach(button, 0, 1, 3, 4, xoptions=gtk.FILL, yoptions=gtk.EXPAND | gtk.FILL, ypadding=4)
        hbox = gtk.HBox()
        table.attach(hbox, 1, 2, 3, 4)
        cal = gtk.Calendar()
        exp = gtk.Expander()
        day_selected(cal, exp)
        cal.connect("day-selected", day_selected, exp)
        exp.add(cal)
        hbox.pack_start(exp)
        cb = gtk.CheckButton("at")
        hbox.pack_start(cb, False, False)
        hours = gtk.SpinButton(gtk.Adjustment(12.0, 0.0, 24.0, 1.0, 5.0, 0.0))
        hours.set_numeric(True)
        hours.set_wrap(True)
        hbox.pack_start(hours, False, False)
        hbox.pack_start(gtk.Label(":"), False, False)
        minutes = gtk.SpinButton(gtk.Adjustment(0.0, 0.0, 59.0, 1.0, 5.0, 0.0))
        minutes.set_numeric(True)
        minutes.set_wrap(True)
        hbox.pack_start(minutes, False, False)
        button.connect("clicked", date_time_cb, win, cal, cb, hours, minutes)
        # custom
        button = gtk.Button("custom")
        table.attach(button, 0, 1, 4, 5, xoptions=gtk.FILL, yoptions=0, ypadding=4)
        entry = gtk.Entry()
        button.connect("clicked", custom, win, entry)
        table.attach(entry, 1, 2, 4, 5)
        
        # "Show note" toggle option
        table.attach(gtk.HSeparator(), 0, 2, 5, 6)
        cb = gtk.CheckButton("Show note")
        table.attach(cb, 0, 2, 6, 7)

        win.show_all()
        win.present()
        gtk.main()
        return (get_reminder.reminder, cb.get_active())
    
    title = msg.Subject
    # set up contents: opening tag
    content = ["<note-content>"]
    # title
    content.append(title)
    content.append("\n\n")
    # reminder if wanted
    (reminder, show_note) = get_reminder("\n".join([msg.From, msg.Subject]))
    if reminder == None:
        return
    if reminder:
        content.extend(["!", reminder, "\n"])
    # link back to email
    msgid = msg.MessageID
    if msgid[0] != "<":
        msgid = "<" + msgid
    if msgid[-1] != ">":
        msgid += ">" 
    msgid = msgid.replace("<", "&lt;").replace(">", "&gt;")
    link = '<link:cm-mail uri="%s/%s">%s</link:cm-mail>' % (clawsmail.get_folderview_selected_folder().get_identifier(), msgid, msg.Subject)
    content.append(link)
    #closing tag
    content.append("</note-content>")

    # create a tomboy note
    bus = dbus.SessionBus()
    rc = bus.get_object('org.gnome.Tomboy', '/org/gnome/Tomboy/RemoteControl')
    rc_iface = dbus.Interface(rc, dbus_interface='org.gnome.Tomboy.RemoteControl')
    uri = rc_iface.CreateNamedNote(title)
    rc_iface.SetNoteContentsXml(uri, "".join(content))
    rc_iface.DisplayNote(uri)
    if not show_note:
        rc_iface.HideNote(uri)


# iterate over all notes
for msg in clawsmail.get_summaryview_selected_message_list():
    add_note(msg)