355 lines
15 KiB
Python
Executable File
355 lines
15 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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import schedule
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import sqlite3
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from threading import Thread
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from datetime import datetime
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from time import sleep
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from random import choice
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from string import ascii_lowercase, digits
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from playsound import playsound
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import pyttsx3
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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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ttsEngine = pyttsx3.init('espeak')
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ttsEngine.setProperty('voice', 'female3')
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ttsEngine.setProperty('speed', 40)
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log = logging.getLogger("main")
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def play_transmissions(timeslot):
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schedulerEngine = pyttsx3.init('espeak')
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schedulerEngine.setProperty('voice', 'female3')
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schedulerEngine.setProperty('speed', 40)
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log = logging.getLogger("main")
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try:
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schedulerConnection = sqlite3.connect(db.database)
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schedulerCursor = schedulerConnection.cursor()
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schedulerCursor.execute('select sqlite_version();')
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except sqlite3.Error as error:
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log.critical('Could not connect scheduler to sqlite. An error occured: ', error)
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exit(1)
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date = datetime.now().date().isoformat()
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toPlay = db.get_transmissions_by_timeslot(date, timeslot, schedulerCursor)
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for transmission in toPlay:
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message = transmission["message"]
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author = transmission["author"]
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title = transmission["title"]
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text = "Author: %s, Title: %s. Message: %s" % (
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author,
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title,
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message)
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schedulerEngine.say(text)
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schedulerEngine.runAndWait()
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schedulerConnection.close()
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for i in range(len(config.timeslots)):
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schedule.every().day.at(config.timeslots[i]).do(play_transmissions, i)
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def scheduler_loop():
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while True:
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schedule.run_pending()
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sleep(30)
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scheduler_thread = Thread(target=scheduler_loop)
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scheduler_thread.daemon = True
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scheduler_thread.start()
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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.timeslot_enable_box = Gtk.Box()
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self.timeslot_enable_box.set_orientation(Gtk.Orientation.VERTICAL)
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self.timeslot_enable_box.set_spacing(pad)
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self.play_box = Gtk.Box()
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self.play_box.set_orientation(Gtk.Orientation.HORIZONTAL)
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self.play_box.set_spacing(pad)
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self.clear_play_box = Gtk.Box()
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self.clear_play_box.set_orientation(Gtk.Orientation.HORIZONTAL)
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self.clear_play_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-selected", 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.message.set_wrap_mode(Gtk.WrapMode.WORD)
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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.today = self.picked_date
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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.play_label = Gtk.Label(label="enable this message?")
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self.play_switch = Gtk.Switch()
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self.play_button = Gtk.Button(label="play")
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self.play_button.connect("clicked", self.on_play_clicked)
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self.clear_button = Gtk.Button(label="clear")
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self.clear_button.connect("clicked", self.clear_transmission)
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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.play_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.timeslot_enable_box, True, True, 0)
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self.timeslot_enable_box.pack_start(self.timeslots, True, True, 0)
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self.timeslot_enable_box.pack_start(self.play_box, False, True, 0)
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self.play_box.pack_start(self.play_label, True, True, 0)
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self.play_box.pack_start(self.play_switch, False, False, 0)
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self.right_box.pack_start(self.clear_play_box, False, True, 0)
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self.clear_play_box.pack_start(self.clear_button, True, True, 0)
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self.clear_play_box.pack_start(self.play_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.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.append(str(i))
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return str(selected)
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def update_transmission_list(self):
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self.transmissions = db.get_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 by %s at %s" % (trx[3], trx[2], trx[1]) # TODO: replace with dictionary for readability
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label = Gtk.Label(label=trxID)
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if not trx[-1]: # if the transmission is not to be played
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label.set_markup('<span foreground="red">%s</span>'%trxID)
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self.transmission_list.insert(label, -1)
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self.transmission_list.show_all()
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def clear_transmission(self, user_data=None):
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self.author.set_text("")
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self.title.set_text("")
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self.message.get_buffer().set_text("")
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year, month, day = self.today.split("-")
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self.calendar.select_day(int(day))
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self.calendar.select_month(int(month)-1, int(year))
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for i in range(len(self.timeslots)):
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self.timeslot_checkbuttons[int(i)].set_active(False)
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self.play_switch.set_state(False)
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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.info("creating transmission %s" % uid)
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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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self.transmission_list.select_row(self.transmission_list.get_row_at_index(len(self.transmissions)-1))
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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.info("deleting transmission %s" % uid)
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db.delete_transmission(uid)
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self.update_transmission_list()
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self.transmission_list.select_row(self.transmission_list.get_row_at_index(len(self.transmissions)-1))
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def on_picked_transmission(self, row, user_data):
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try:
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log.debug("row %i activated" % self.transmission_list.get_selected_row().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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except AttributeError:
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# when adding a new transmission, this function is called before any row is selected and logs
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# an error. I don't know when or why that happens, but this does the job.
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return
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except:
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log.critical(error)
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exit(1)
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try:
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self.clear_transmission()
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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, day = trxData["date"].split("-")
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self.calendar.select_day(int(day))
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self.calendar.select_month(int(month)-1, int(year))
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timeSlots = eval(trxData["timeslots"])
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for i in timeSlots:
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self.timeslot_checkbuttons[int(i)].set_active(True)
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self.play_switch.set_state(trxData["play"])
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except TypeError:
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self.clear_transmission()
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def on_play_clicked(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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text = "Author: %s, Title: %s. Message: %s" % (
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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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ttsEngine.say(text)
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ttsEngine.runAndWait()
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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.info("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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self.play_switch.get_state())
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self.update_transmission_list()
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for i in range(len(self.transmissions)):
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if self.transmissions[i][0] == uid:
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self.transmission_list.select_row(self.transmission_list.get_row_at_index(i))
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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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