#
# type: feature
# api: streamtuner2
# title: global keyboard shortcut
# description: allows switching radios in bookmarks list via key press
# version: 0.2
# depends: python-keybinder
#
#
# Binds a key to global desktop (F13 = left windows key). On keypress
# it switches the currently playing radio station to another one in
# bookmarks list.
#
# Valid key names are for example F9, <Ctrl>G, <Alt>R, <Super>N
#
import keybinder
from config import conf
import action
import random
# register a key
class global_key(object):
module = "global_key"
title = "keyboard shortcut"
version = 0.2
config = [
dict(name="switch_key", type="text", value="XF86Forward", description="global key for switching radio"),
dict(name="switch_channel", type="text", value="bookmarks:favourite", description="station list to alternate in"),
dict(name="switch_random", type="boolean", value=0, description="pick random channel, instead of next"),
]
last = 0
# register
def __init__(self, parent):
self.parent = parent
try:
for i,keyname in enumerate(conf.switch_key.split(",")): # allow multiple keys
keybinder.bind(keyname, self.switch, ((-1 if i else +1))) # forward +1 or backward -1
except:
print("Key could not be registered")
# key event
def switch(self, num, *any):
# bookmarks, favourite
channel, cat = conf.switch_channel.split(":")
# get list
streams = self.parent.channels[channel].streams[cat]
# pickrandom
if conf.switch_random:
self.last = random.randint(0, len(streams)-1)
# or iterate over list
else:
self.last = self.last + num
if self.last >= len(streams):
self.last = 0
elif self.last < 0:
self.last = len(streams)-1
# play
i = self.last
action.action.play(streams[i]["url"], streams[i]["format"])
# set pointer in gtk.TreeView
if self.parent.channels[channel].current == cat:
self.parent.channels[channel].gtk_list.get_selection().select_path(i)