246 lines
9.9 KiB
Python
Executable File
246 lines
9.9 KiB
Python
Executable File
#!/usr/bin/python3
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import gi
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import config
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import logging
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from datetime import datetime
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from random import choice
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from string import ascii_lowercase, digits
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gi.require_version("Gtk", "3.0")
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from gi.repository import Gtk
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import db
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log = logging.getLogger("main")
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db.create_transmissions_table()
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class MainWindow(Gtk.Window):
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def __init__(self):
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super().__init__(title="bardzo biedny BBS %s"%config.version)
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############################## Boxes #####################################
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pad=15
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self.main_box = Gtk.Box()
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self.main_box.set_orientation(Gtk.Orientation.HORIZONTAL)
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# left side
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self.left_box = Gtk.Box()
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self.left_box.set_orientation(Gtk.Orientation.VERTICAL)
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self.left_box.set_spacing(0)
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self.left_button_box = Gtk.Box()
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self.left_button_box.set_orientation(Gtk.Orientation.HORIZONTAL)
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self.left_button_box.set_spacing(pad)
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# right side
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self.right_box = Gtk.Box()
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self.right_box.set_orientation(Gtk.Orientation.VERTICAL)
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self.right_box.set_spacing(0)
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self.title_author_box = Gtk.Box()
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self.title_author_box.set_orientation(Gtk.Orientation.HORIZONTAL)
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self.title_author_box.set_spacing(pad)
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self.message_box = Gtk.Box()
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self.message_box.set_orientation(Gtk.Orientation.VERTICAL)
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self.message_box.set_spacing(2)
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self.date_time_box = Gtk.Box()
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self.date_time_box.set_orientation(Gtk.Orientation.HORIZONTAL)
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self.date_time_box.set_spacing(pad)
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self.synthesize_listen_box = Gtk.Box()
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self.synthesize_listen_box.set_orientation(Gtk.Orientation.HORIZONTAL)
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self.synthesize_listen_box.set_spacing(pad)
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self.clear_save_box = Gtk.Box()
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self.clear_save_box.set_orientation(Gtk.Orientation.HORIZONTAL)
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self.clear_save_box.set_spacing(pad)
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################################ Widgets ######################################
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# left side
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self.transmission_list = Gtk.ListBox()
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self.transmission_list.connect("row-activated", self.on_picked_transmission)
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self.transmissions = []
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self.update_transmission_list()
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self.add_transmission_button = Gtk.Button(label="Add transmission")
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self.add_transmission_button.connect("clicked", self.on_add_transmission)
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self.delete_transmission_button = Gtk.Button(label="Delete transmission")
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self.delete_transmission_button.connect("clicked", self.on_delete_transmission)
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# right side
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self.title = Gtk.Entry()
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self.title.set_placeholder_text("Title")
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self.title.connect("changed", self.update_save_button)
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self.author = Gtk.Entry()
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self.author.set_placeholder_text("Author")
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self.author.connect("changed", self.update_save_button)
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self.message_label = Gtk.Label(label="Message")
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self.message_scroll_window = Gtk.ScrolledWindow()
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self.message = Gtk.TextView()
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self.message.get_buffer().connect("changed", self.update_save_button)
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self.calendar = Gtk.Calendar()
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self.calendar.connect("day-selected", self.on_date_picked)
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year, month, day = self.calendar.get_date()
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month += 1
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month = str(month).rjust(2, '0')
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day = str(day).rjust(2, '0')
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self.picked_date = "%i-%s-%s"%(year, month, day)
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self.timeslots = Gtk.ListBox()
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self.timeslot_checkbuttons = []
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for i in range(len(config.timeslots)):
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slot = config.timeslots[i]
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self.timeslot_checkbuttons.append(Gtk.CheckButton())
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self.timeslot_checkbuttons[i].connect("toggled", self.update_save_button)
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row = Gtk.ListBoxRow()
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hbox = Gtk.Box(orientation=Gtk.Orientation.HORIZONTAL, spacing=50)
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row.add(hbox)
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time_label = Gtk.Label(label=slot, xalign=0)
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hbox.pack_start(time_label, True, True, 0)
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hbox.pack_start(self.timeslot_checkbuttons[i], False, True, 0)
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self.timeslots.add(row)
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self.synthesize_button = Gtk.Button(label="synthesize")
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self.listen_button = Gtk.Button(label="listen")
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self.clear_button = Gtk.Button(label="clear")
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self.save_button = Gtk.Button(label="save")
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self.save_button.set_sensitive(False)
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self.save_button.connect("clicked", self.on_transmission_saved)
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# we need to put the buttons in a sizegroup to make the synthesize button the same length as the rest
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self.right_sizegroup = Gtk.SizeGroup(mode=Gtk.SizeGroupMode.HORIZONTAL)
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self.right_sizegroup.add_widget(self.synthesize_button)
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self.right_sizegroup.add_widget(self.listen_button)
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self.right_sizegroup.add_widget(self.clear_button)
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self.right_sizegroup.add_widget(self.save_button)
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######################### organise objects ###################################
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self.add(self.main_box)
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self.main_box.pack_start(self.left_box, True, True, pad)
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self.main_box.pack_start(self.right_box, True, True, pad)
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self.left_box.pack_start(self.transmission_list, True, True, pad)
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self.left_box.pack_start(self.left_button_box, False, True, pad)
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self.left_button_box.pack_start(self.add_transmission_button, True, True, 0)
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self.left_button_box.pack_start(self.delete_transmission_button, True, True, 0)
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self.right_box.pack_start(self.title_author_box, False, True, pad)
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self.title_author_box.pack_start(self.title, True, True, 0)
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self.title_author_box.pack_start(self.author, True, True, 0)
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self.right_box.pack_start(self.message_box, True, True, pad)
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self.message_box.pack_start(self.message_label, False, True, 0)
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self.message_box.pack_start(self.message_scroll_window, True, True, 0)
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self.message_scroll_window.add(self.message)
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self.right_box.pack_start(self.date_time_box, True, True, pad)
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self.date_time_box.pack_start(self.calendar, True, True, 0)
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self.date_time_box.pack_start(self.timeslots, True, True, 0)
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self.right_box.pack_start(self.synthesize_listen_box, False, True, 0)
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self.synthesize_listen_box.pack_start(self.synthesize_button, True, True, 0)
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self.synthesize_listen_box.pack_start(self.listen_button, True, True, 0)
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self.right_box.pack_start(self.clear_save_box, False, True, pad)
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self.clear_save_box.pack_start(self.clear_button, True, True, 0)
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self.clear_save_box.pack_start(self.save_button, True, True, 0)
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############################## Helper functions #############################
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# The save button should be greyed out until all the data is input
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def update_save_button(self, user_data):
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messageBuffer = self.message.get_buffer()
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startIter, endIter = messageBuffer.get_bounds()
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message = messageBuffer.get_text(startIter, endIter, False)
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if self.author.get_text() != "" and self.title.get_text() != "" and message != "" and self.get_selected_timeslots() != "":
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self.save_button.set_sensitive(True)
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else:
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self.save_button.set_sensitive(False)
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def on_date_picked(self, user_data):
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year, month, day = self.calendar.get_date()
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month += 1
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month = str(month).rjust(2, '0')
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day = str(day).rjust(2, '0')
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self.picked_date = "%i-%s-%s"%(year, month, day)
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def get_selected_timeslots(self):
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selected = ""
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for i in range(len(config.timeslots)):
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if self.timeslot_checkbuttons[i].get_active():
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selected += "%d " % i
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return selected
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def update_transmission_list(self):
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self.transmissions = db.get_transmissions()
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print(self.transmissions)
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for child in self.transmission_list.get_children():
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self.transmission_list.remove(child)
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for i in range(len(self.transmissions)):
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trx = self.transmissions[i]
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trxID = "%s %s %s" % (trx[0], trx[1], trx[3])
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self.transmission_list.insert(Gtk.Label(label=trxID), -1)
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self.transmission_list.show_all()
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############################ Button functions ###############################
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def on_add_transmission(self, user_data):
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uid = "".join(choice(ascii_lowercase + digits) for char in range(8))
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log.debug(uid)
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db.add_transmission(uid)
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self.update_transmission_list()
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def on_delete_transmission(self, user_data):
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uid = self.transmissions[self.transmission_list.get_selected_row().get_index()][0]
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log.debug("attempting to delete transmission %s" % uid)
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db.delete_transmission(uid)
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self.update_transmission_list()
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def on_picked_transmission(self, row, user_data):
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log.debug("row %i activated" % user_data.get_index())
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uid = self.transmissions[self.transmission_list.get_selected_row().get_index()][0]
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trxData = db.get_transmission_data(uid)
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self.author.set_text(trxData["author"])
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self.title.set_text(trxData["title"])
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self.message.get_buffer().set_text(trxData["message"])
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year, month, date = trxData["date"].split("-")
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def on_transmission_saved(self, user_data):
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uid = self.transmissions[self.transmission_list.get_selected_row().get_index()][0]
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log.debug("saving transmission %s" % uid)
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messageBuffer = self.message.get_buffer()
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startIter, endIter = messageBuffer.get_bounds()
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message = messageBuffer.get_text(startIter, endIter, False)
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db.edit_transmission(uid,
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self.picked_date,\
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self.author.get_buffer().get_text(),\
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self.title.get_buffer().get_text(),\
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message,
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self.get_selected_timeslots(),\
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1,\
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True)
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self.update_transmission_list()
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win = MainWindow()
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win.connect("destroy", Gtk.main_quit)
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win.show_all()
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Gtk.main()
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db.sqliteConnection.close()
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log.debug("database connection closed")
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