def mode_selected(self, interval=-1):
"""Sets the polling mode--automatic vs manual"""
cur_interval = self.execute_command('get_interval')
logger.debug('Received "%s" as the current interval' % (cur_interval,))
logger.debug('Setting poll mode: %s' % (interval,))
if int(interval) == 0:
self.opt_value.set(ID_MANUAL)
self.opt_manual.select()
elif int(interval) > 0:
self.opt_value.set(ID_AUTO)
self.opt_poll.select()
elif interval == -1:
mode = self.opt_value.get()
if mode == ID_AUTO:
interval = int(self.scl_interval.get())
if interval <= 0:
interval = 1
elif mode == ID_MANUAL:
interval = 0
self.mode_selected(interval)
self.scl_interval.set(interval)
self.execute_command('set_interval', [interval])
def build_gui(self):
"""Constructs the GUI"""
logger.debug('Building GUI')
self.parent = tk.Tk()
self.parent.title('%s v%s' % (APP_TITLE, self.execute_command('get_version')))
logger.debug('Creating widgets')
self.opt_value = tk.IntVar()
self.opt_poll = tk.Radiobutton(self.parent, text='Automatic shortening',
value=ID_AUTO, variable=self.opt_value, command=self.mode_selected)
self.opt_manual = tk.Radiobutton(self.parent, text='Manual shortening',
value=ID_MANUAL, variable=self.opt_value, command=self.mode_selected)
self.scl_interval = tk.Scale(self.parent, from_=0, to=30,
label='Interval', orient=tk.HORIZONTAL, tickinterval=10,
command=self.mode_selected)
self.btn_shorten = tk.Button(self.parent, text="Shorten", command=self.check_clipboard)
self.btn_quit = tk.Button(self.parent, text="Quit", command=self.quit)
logger.debug('Arranging widgets')
self.opt_manual.grid(row=0, column=0, sticky='w')
self.opt_poll.grid(row=1, column=0, sticky='w')
self.btn_shorten.grid(row=0, column=1, sticky='we')
self.btn_quit.grid(row=1, column=1, sticky='we')
self.scl_interval.grid(row=2, column=0, columnspan=2, sticky='we')
cur_interval = self.execute_command('get_interval')
logger.debug('Received "%s" as the current interval' % (cur_interval,))
self.scl_interval.set(cur_interval)
self.parent.columnconfigure(0, weight=1)
def check_clipboard(self):
"""Checks the clipboard for URLs that need to be shortened"""
logger.debug('Checking clipboard')
self.execute_command('shorten_urls')