class LiqOutput(gtk.VBox):
def delete_event(self, widget, event, data=None):
return False
def destroy(self, widget, data=None):
gtk.main_quit()
def __init__(self, host='localhost', port=1234, op='root'):
gtk.VBox.__init__(self)
# Connect to liquidsoap
self.op = op
self.tel = LiqClient(host, port)
# Fast metadata view: short metadata, right click to see more (TODO)
a = self.tel.metadata(self.op + ".metadata")
self.list = View(
[
['rid', 40],
['artist', '120'],
['title', '120'],
# Right-align URI because the end is more informative
# than the beginning
['initial_uri', '300', {
'xalign': 1.0
}],
['on_air', '50']
],
a)
scroll = gtk.ScrolledWindow()
scroll.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
scroll.add(self.list)
scroll.show()
self.pack_start(scroll, padding=10)
# an hbox containing : remaining / start-stop / skip
self.hbox = gtk.HBox()
self.pack_start(self.hbox, False, False)
self.remaining = gtk.Label("...")
self.hbox.pack_start(self.remaining)
gobject.timeout_add(1000, self.update)
self.skip = gtk.Button("skip")
self.skip.connect("clicked", self.do_skip, None)
self.hbox.pack_start(self.skip, False, False)
self.onoff = gtk.ToggleButton("on/off")
self.onoff.set_active(self.tel.command(self.op + ".status") == "on")
self.onoff.connect("clicked", self.do_onoff, None)
self.hbox.pack_start(self.onoff, False, False)
# Show everything...
self.list.show()
self.remaining.show()
self.onoff.show()
self.skip.show()
self.show()
self.hbox.show()
def update(self):
remaining = self.tel.command(self.op + ".remaining")
if remaining != "(undef)":
remaining = float(remaining)
self.remaining.set_label("Remaining: %02d:%02d" %
(remaining / 60, remaining % 60))
else:
self.remaining.set_label("Remaining: (undef)")
self.list.setModel(self.tel.metadata(self.op + ".metadata"))
if self.tel.command(self.op + ".status") == "on":
if not self.onoff.get_active():
self.onoff.set_active(True)
else:
if self.onoff.get_active():
self.onoff.set_active(False)
return 1
def do_skip(self, widget, data=None):
self.tel.command(self.op + ".skip")
def do_onoff(self, widget, data=None):
# The state we get is the one *after* the click
if self.onoff.get_active():
self.tel.command(self.op + ".start")
else:
self.tel.command(self.op + ".stop")
def main(self):
gtk.main()
class LiqOutput(gtk.VBox):
def delete_event(self, widget, event, data=None):
return False
def destroy(self, widget, data=None):
gtk.main_quit()
def __init__(self,host='localhost',port=1234,op='root'):
gtk.VBox.__init__(self)
# Connect to liquidsoap
self.op = op
self.tel = LiqClient(host,port)
# Fast metadata view: short metadata, right click to see more (TODO)
a=self.tel.metadata(self.op+".metadata")
self.list = View([['rid' , 40],
['artist' ,'120'],
['title' ,'120'],
# Right-align URI because the end is more informative
# than the beginning
['initial_uri','300', {'xalign':1.0}],
['on_air','50']], a)
scroll = gtk.ScrolledWindow()
scroll.set_policy(gtk.POLICY_AUTOMATIC,gtk.POLICY_AUTOMATIC)
scroll.add(self.list)
scroll.show()
self.pack_start(scroll,padding=10)
# an hbox containing : remaining / start-stop / skip
self.hbox = gtk.HBox()
self.pack_start(self.hbox,False,False)
self.remaining = gtk.Label("...")
self.hbox.pack_start(self.remaining)
gobject.timeout_add(1000,self.update)
self.skip = gtk.Button("skip")
self.skip.connect("clicked", self.do_skip, None)
self.hbox.pack_start(self.skip,False,False)
self.onoff = gtk.ToggleButton("on/off")
self.onoff.set_active(self.tel.command(self.op+".status")=="on")
self.onoff.connect("clicked", self.do_onoff, None)
self.hbox.pack_start(self.onoff,False,False)
# Show everything...
self.list.show()
self.remaining.show()
self.onoff.show()
self.skip.show()
self.show()
self.hbox.show()
def update(self):
remaining = self.tel.command(self.op+".remaining")
if remaining!="(undef)":
remaining=float(remaining)
self.remaining.set_label("Remaining: %02d:%02d" %
(remaining/60,remaining%60))
else:
self.remaining.set_label("Remaining: (undef)")
self.list.setModel(self.tel.metadata(self.op+".metadata"))
if self.tel.command(self.op+".status")=="on":
if not self.onoff.get_active():
self.onoff.set_active(True)
else:
if self.onoff.get_active():
self.onoff.set_active(False)
return 1
def do_skip(self,widget,data=None):
self.tel.command(self.op+".skip")
def do_onoff(self,widget,data=None):
# The state we get is the one *after* the click
if self.onoff.get_active():
self.tel.command(self.op+".start")
else:
self.tel.command(self.op+".stop")
def main(self):
gtk.main()
class LiqQueue(gtk.VPaned):
def __init__(self,host='localhost',port=1234,op='request'):
gtk.VPaned.__init__(self)
self.show()
# Connect to liquidsoap
self.op = op
self.tel = LiqClient(host,port)
# Fast metadata view: short metadata, right click to see more (TODO)
self.list = View([['rid' , 40],
['2nd_queue_pos', 80],
['skip' , False],
['artist' ,'120'],
['title' ,'120'],
# Right-align URI because the end is more informative
# than the beginning
['initial_uri','250', {'xalign':1.0}]],
self.queue())
self.list.drag_dest_set(gtk.DEST_DEFAULT_ALL,
[('text/uri-list',0,0)],
gtk.gdk.ACTION_COPY)
self.list.connect("drag_data_received",self.drag)
self.list.connect("row_activated",self.row_activated)
scroll = gtk.ScrolledWindow()
scroll.set_policy(gtk.POLICY_AUTOMATIC,gtk.POLICY_AUTOMATIC)
scroll.add(self.list)
# The list is ready, pack it to the top region
# together with a help label
box = gtk.VBox()
lbl = gtk.Label()
lbl.set_markup("\
<b>Enqueue</b> files by drag-n-dropping from your file manager or \
using the file chooser below.\n\
<b>Remove/restore</b> scheduled files by double-clicking.")
box.pack_start(scroll,fill=True,expand=True)
box.pack_start(lbl,fill=True,expand=False)
self.pack1(box,resize=True)
lbl.show()
self.list.show()
scroll.show()
box.show()
fsel = gtk.FileChooserWidget()
fsel.connect("file_activated", lambda s: self.selected(s))
exp = gtk.Expander("File chooser")
exp.add(fsel)
self.pack2(exp,resize=False)
fsel.show()
exp.show()
gobject.timeout_add(1000,self.update)
def selected(self,file):
self.tel.command(self.op+".push "+file.get_filename())
def drag(self,w,context,x,y,data,info,time):
if data and data.format == 8:
for e in data.data.split('\r\n')[:-1]:
self.tel.command(self.op+".push "+urllib.unquote(e))
context.finish(gtk.TRUE, gtk.FALSE, time)
def row_activated(self,view,path,column):
rid = view.get_model().get_value(view.get_model().get_iter(path),0)
skip = view.get_model().get_value(view.get_model().get_iter(path),2)
if skip:
self.tel.command(self.op+".consider "+str(rid))
else:
self.tel.command(self.op+".ignore "+str(rid))
def queue(self):
a = filter(lambda x: x!='',
re.compile('(\d+)\s*').split(self.tel.command(self.op+".queue")))
a = [ self.tel.metadata('request.metadata '+e)[0] for e in a ]
return a
def update(self):
self.list.setModel(self.queue())
return 1
class LiqQueue(gtk.VPaned):
def __init__(self, host='localhost', port=1234, op='request'):
gtk.VPaned.__init__(self)
self.show()
# Connect to liquidsoap
self.op = op
self.tel = LiqClient(host, port)
# Fast metadata view: short metadata, right click to see more (TODO)
self.list = View(
[
['rid', 40],
['2nd_queue_pos', 80],
['skip', False],
['artist', '120'],
['title', '120'],
# Right-align URI because the end is more informative
# than the beginning
['initial_uri', '250', {
'xalign': 1.0
}]
],
self.queue())
self.list.drag_dest_set(gtk.DEST_DEFAULT_ALL,
[('text/uri-list', 0, 0)], gtk.gdk.ACTION_COPY)
self.list.connect("drag_data_received", self.drag)
self.list.connect("row_activated", self.row_activated)
scroll = gtk.ScrolledWindow()
scroll.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
scroll.add(self.list)
# The list is ready, pack it to the top region
# together with a help label
box = gtk.VBox()
lbl = gtk.Label()
lbl.set_markup("\
<b>Enqueue</b> files by drag-n-dropping from your file manager or \
using the file chooser below.\n\
<b>Remove/restore</b> scheduled files by double-clicking.")
box.pack_start(scroll, fill=True, expand=True)
box.pack_start(lbl, fill=True, expand=False)
self.pack1(box, resize=True)
lbl.show()
self.list.show()
scroll.show()
box.show()
fsel = gtk.FileChooserWidget()
fsel.connect("file_activated", lambda s: self.selected(s))
exp = gtk.Expander("File chooser")
exp.add(fsel)
self.pack2(exp, resize=False)
fsel.show()
exp.show()
gobject.timeout_add(1000, self.update)
def selected(self, file):
self.tel.command(self.op + ".push " + file.get_filename())
def drag(self, w, context, x, y, data, info, time):
if data and data.format == 8:
for e in data.data.split('\r\n')[:-1]:
self.tel.command(self.op + ".push " + urllib.unquote(e))
context.finish(gtk.TRUE, gtk.FALSE, time)
def row_activated(self, view, path, column):
rid = view.get_model().get_value(view.get_model().get_iter(path), 0)
skip = view.get_model().get_value(view.get_model().get_iter(path), 2)
if skip:
self.tel.command(self.op + ".consider " + str(rid))
else:
self.tel.command(self.op + ".ignore " + str(rid))
def queue(self):
a = filter(
lambda x: x != '',
re.compile('(\d+)\s*').split(self.tel.command(self.op + ".queue")))
a = [self.tel.metadata('request.metadata ' + e)[0] for e in a]
return a
def update(self):
self.list.setModel(self.queue())
return 1
class LiqEditable(gtk.VPaned):
def __init__(self,host='localhost',port=1234,op='request'):
gtk.VPaned.__init__(self)
self.show()
# Connect to liquidsoap
self.op = op
self.tel = LiqClient(host,port)
self.list = View([['rid' , 40],
['status' ,'70'],
['artist' ,'120'],
['title' ,'120'],
# Right-align URI because the end is more informative
# than the beginning
['initial_uri','300', {'xalign':1.0}]], [])
self.update()
# Popup menu for requests
menu = gtk.Menu()
item = gtk.ImageMenuItem(gtk.STOCK_REMOVE)
def remove_request(item):
model,path = self.list.get_selection().get_selected()
self.tel.command(self.op+'.remove '+str(model.get_value(path,0)))
item.connect('activate',remove_request)
item.show()
menu.append(item)
def popup(w,event):
if event.button==3:
menu.popup(None,None,None,event.button,event.time)
self.list.connect('button_press_event',popup)
# Receive drag-n-drops
self.list.enable_model_drag_dest(
[('text/uri-list',0,0),ridformat],
gtk.gdk.ACTION_DEFAULT)
def dnd_receive(w,context,x,y,data,info,time):
if data and (data.format != 8 and data.format != ridformat[2]):
print "DnD received: Unknown data format! (%d)" % data.format
return
row = w.get_dest_row_at_pos(x,y)
if row:
# This is an insertion
path, pos = row
# Remove the number of resolv(ed|ing) requests to get the pos
# in the pending queue
pos = path[0]-(len(w.get_model())-self.plen)
if pos<0:
print "Cannot move outside pending queue!"
return
if pos >= self.plen-1:
pos = -1
if data and data.format == ridformat[2]:
rid = int(data.data)
self.tel.command('%s.move %d %d' % (self.op,rid,pos))
if data and data.format == 8:
for e in data.data.split('\r\n')[:-1]:
self.tel.command(self.op+'.insert '+str(pos)+' '+e)
else:
# This is a push
if data and data.format == ridformat[2]:
rid = int(data.data)
self.tel.command('%s.move %d %d' % (self.op,rid,-1))
if data and data.format == 8:
for e in data.data.split('\r\n')[:-1]:
self.tel.command(self.op+".push "+urllib.unquote(e))
context.finish(True, False, time)
self.list.connect("drag_data_received",dnd_receive)
# Emit drag-n-drops
self.list.enable_model_drag_source(gtk.gdk.BUTTON1_MASK,[ridformat],
gtk.DEST_DEFAULT_ALL)
def dnd_emit(w,context,sel,info,time):
# Check that format is RID
if info==ridformat[2]:
model,iter = w.get_selection().get_selected()
if iter:
sel.set(sel.target,info,str(model.get_value(iter,0)))
self.list.connect("drag_data_get",dnd_emit)
# Put the list in a scroll
scroll = gtk.ScrolledWindow()
scroll.set_policy(gtk.POLICY_AUTOMATIC,gtk.POLICY_AUTOMATIC)
scroll.add(self.list)
scroll.show()
self.list.show()
# Pack this to self, with a doc label
box = gtk.VBox()
lbl = gtk.Label()
lbl.set_markup("\
<b>Enqueue</b> files by drag-n-dropping from your file manager or \
using the file chooser below.\n\
<b>Re-order</b> the queue by drag-n-dropping.\n\
<b>Remove</b> scheduled requests by right-clicking.")
box.pack_start(scroll,fill=True,expand=True)
box.pack_start(lbl,fill=True,expand=False)
self.pack1(box,resize=True)
lbl.show()
box.show()
# A file selector in the other side of the pane
fsel = gtk.FileChooserWidget()
fsel.connect("file_activated", lambda s: self.selected(s))
exp = gtk.Expander("File chooser")
exp.add(fsel)
self.pack2(exp,resize=False)
fsel.show()
exp.show()
# And the update callback
gobject.timeout_add(1000,self.update)
def selected(self,file):
self.tel.command(self.op+".push "+file.get_filename())
def queue(self):
a = filter(lambda x: x!='',
re.compile('(\d+)\s*').split(self.tel.command(self.op+".queue")))
a = [ self.tel.metadata('request.metadata '+e)[0] for e in a ]
return a
def update(self):
newq = self.queue()
if newq != self.list.getModel():
# The test is useless for setModel but needed for plen update
self.list.setModel(newq)
plen = int(self.tel.command(self.op+'.pending_length'))
self.plen = plen
return 1
class LiqEditable(gtk.VPaned):
def __init__(self, host='localhost', port=1234, op='request'):
gtk.VPaned.__init__(self)
self.show()
# Connect to liquidsoap
self.op = op
self.tel = LiqClient(host, port)
self.list = View(
[
['rid', 40],
['status', '70'],
['artist', '120'],
['title', '120'],
# Right-align URI because the end is more informative
# than the beginning
['initial_uri', '300', {
'xalign': 1.0
}]
],
[])
self.update()
# Popup menu for requests
menu = gtk.Menu()
item = gtk.ImageMenuItem(gtk.STOCK_REMOVE)
def remove_request(item):
model, path = self.list.get_selection().get_selected()
self.tel.command(self.op + '.remove ' +
str(model.get_value(path, 0)))
item.connect('activate', remove_request)
item.show()
menu.append(item)
def popup(w, event):
if event.button == 3:
menu.popup(None, None, None, event.button, event.time)
self.list.connect('button_press_event', popup)
# Receive drag-n-drops
self.list.enable_model_drag_dest([('text/uri-list', 0, 0), ridformat],
gtk.gdk.ACTION_DEFAULT)
def dnd_receive(w, context, x, y, data, info, time):
if data and (data.format != 8 and data.format != ridformat[2]):
print "DnD received: Unknown data format! (%d)" % data.format
return
row = w.get_dest_row_at_pos(x, y)
if row:
# This is an insertion
path, pos = row
# Remove the number of resolv(ed|ing) requests to get the pos
# in the pending queue
pos = path[0] - (len(w.get_model()) - self.plen)
if pos < 0:
print "Cannot move outside pending queue!"
return
if pos >= self.plen - 1:
pos = -1
if data and data.format == ridformat[2]:
rid = int(data.data)
self.tel.command('%s.move %d %d' % (self.op, rid, pos))
if data and data.format == 8:
for e in data.data.split('\r\n')[:-1]:
self.tel.command(self.op + '.insert ' + str(pos) +
' ' + e)
else:
# This is a push
if data and data.format == ridformat[2]:
rid = int(data.data)
self.tel.command('%s.move %d %d' % (self.op, rid, -1))
if data and data.format == 8:
for e in data.data.split('\r\n')[:-1]:
self.tel.command(self.op + ".push " +
urllib.unquote(e))
context.finish(True, False, time)
self.list.connect("drag_data_received", dnd_receive)
# Emit drag-n-drops
self.list.enable_model_drag_source(gtk.gdk.BUTTON1_MASK, [ridformat],
gtk.DEST_DEFAULT_ALL)
def dnd_emit(w, context, sel, info, time):
# Check that format is RID
if info == ridformat[2]:
model, iter = w.get_selection().get_selected()
if iter:
sel.set(sel.target, info, str(model.get_value(iter, 0)))
self.list.connect("drag_data_get", dnd_emit)
# Put the list in a scroll
scroll = gtk.ScrolledWindow()
scroll.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
scroll.add(self.list)
scroll.show()
self.list.show()
# Pack this to self, with a doc label
box = gtk.VBox()
lbl = gtk.Label()
lbl.set_markup("\
<b>Enqueue</b> files by drag-n-dropping from your file manager or \
using the file chooser below.\n\
<b>Re-order</b> the queue by drag-n-dropping.\n\
<b>Remove</b> scheduled requests by right-clicking.")
box.pack_start(scroll, fill=True, expand=True)
box.pack_start(lbl, fill=True, expand=False)
self.pack1(box, resize=True)
lbl.show()
box.show()
# A file selector in the other side of the pane
fsel = gtk.FileChooserWidget()
fsel.connect("file_activated", lambda s: self.selected(s))
exp = gtk.Expander("File chooser")
exp.add(fsel)
self.pack2(exp, resize=False)
fsel.show()
exp.show()
# And the update callback
gobject.timeout_add(1000, self.update)
def selected(self, file):
self.tel.command(self.op + ".push " + file.get_filename())
def queue(self):
a = filter(
lambda x: x != '',
re.compile('(\d+)\s*').split(self.tel.command(self.op + ".queue")))
a = [self.tel.metadata('request.metadata ' + e)[0] for e in a]
return a
def update(self):
newq = self.queue()
if newq != self.list.getModel():
# The test is useless for setModel but needed for plen update
self.list.setModel(newq)
plen = int(self.tel.command(self.op + '.pending_length'))
self.plen = plen
return 1
