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<meta name="description" content="Internet DJ Console (IDJC) is a Shoutcast/Icecast internet radio client incorporating features for live radio show production." />
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<h1 class="unshown">Internet DJ Console Homepage IDJC</h1>
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<h3>Contents</h3>
<ul id="sidebar-menu">
<li><a href="index.html" id="front-page-nav">Front page</a></li>
<li><a href="tour.html" id="tour-nav">Tour</a></li>
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<li><a href="tour_main.html" id="tour-main-nav">Main window</a></li>
<li><a href="tour_miniplayers.html" id="tour-miniplayers-nav">Mini Players</a></li>
<li><a href="tour_output.html" id="tour-output-nav">Output</a></li>
<li><a href="tour_preferences.html" id="tour-preferences-nav">Preferences</a></li>
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<li><a href="tutorials_voip.html" id="tutorials-voip-nav">VoIP</a></li>
<li><a href="tutorials_jack_ports_demystified.html" id="tutorials-jackportsdemyst-nav">JACK Ports</a></li>
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<li><a href="code.html" id="code-nav">Extra code</a></li>
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<li><a href="code_idjcmon.html" id="code-idjcmon-nav">idjcmon.py</a></li>
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<p>With a little work this could be made to interface with your station's web page or with cloud services.</p>
<pre>#! /usr/bin/env python3
"""idjcmon.py demo code
This could be extended to add features to IDJC without modifying the
main source code.
Takes the profile you wish to monitor as the command line parameter.
"""
import sys
import gi
gi.require_version("GLib", "2.0")
from gi.repository import GLib
import idjcmonitor
def launch_handler(monitor, profile, pid):
print(f"Hello to IDJC {profile} with process ID {pid}.")
def quit_handler(monitor, profile, pid):
print(f"Goodbye to IDJC {profile} with process ID {pid}.")
def streamstate_handler(monitor, which, state, where):
print(f"Stream {which} is {('down', 'up')[state]} "
f"on connection {where}.")
def metadata_handler(monitor, artist, title, album, songname, filename):
print(f"Metadata is: {artist=}, {title=}, {album=}, {filename=}")
def frozen_handler(monitor, profile, pid, frozen):
print(f"IDJC {profile} with process ID {pid} is "
f"{('running', 'stopped or frozen ')[frozen]}")
def effect_started_handler(monitor, title, pathname, player):
print(f"Effect player {player} is playing {title}")
def effect_stopped_handler(monitor, player):
print(f"Effect player {player} has stopped")
def focus_changed_handler(monitor, window_name, has_focus):
print(f"Window '{window_name}' {('lost', 'gained')[has_focus]} keyboard focus")
entry_mode_handler(monitor, monitor.get_property("entry-mode"))
def entry_mode_handler(monitor, entry_mode):
hotkey_window = monitor.get_property("focus-window") is not None
hotkeys_available = hotkey_window and not entry_mode
print(f"{entry_mode=}")
print(f"{hotkeys_available=}")
def stream_silence_handler(monitor, stream_silence):
print(f"{stream_silence=}")
try:
profile = sys.argv[1]
except IndexError:
profile = "default"
monitor = idjcmonitor.IDJCMonitor(profile)
monitor.connect("launch", launch_handler)
monitor.connect("quit", quit_handler)
monitor.connect("streamstate-changed", streamstate_handler)
monitor.connect("metadata-changed", metadata_handler)
monitor.connect("frozen", frozen_handler)
monitor.connect("effect-started", effect_started_handler)
monitor.connect("effect-stopped", effect_stopped_handler)
monitor.connect("focus-changed", focus_changed_handler)
monitor.connect("entry-mode-changed", entry_mode_handler)
monitor.connect("stream-silence-changed", stream_silence_handler)
try:
GLib.MainLoop().run()
except KeyboardInterrupt:
print("Goodbye from idjcmon")
</pre>
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