light9 Changeset - 1a34a0e118cc

Changeset - 1a34a0e118cc

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Drew Perttula - 19 years ago 2006-06-19 00:29:36
drewp@bigasterisk.com

ascoltami: new 'go' button that does the Right Thing during a show

1 file changed with 91 insertions and 27 deletions:

bin/ascoltami

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bin/ascoltami

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@@ @@ -37,6 +37,14 @@ from pympd import Mpd @@
 appstyle={'fg':'white','bg':'black'}
 def shortSongPath(song, all):
     prefixlen = len(os.path.commonprefix(all))
     # include to the last os.sep- dont crop path elements in the middle
     prefixlen = all[0].rfind(os.sep)+1
     return os.path.splitext(song[prefixlen:])[0]
 class XMLRPCServe(xmlrpc.XMLRPC):
     def __init__(self,player):
         xmlrpc.XMLRPC.__init__(self)
@@ @@ -81,7 +89,7 @@ class Player: @@
     song_pad_time = 10
-    def __init__(self, app, playlist, media=None):
     def __init__(self):
         self.mpd = Mpd()
         reactor.connectTCP(*(networking.mpdServer()+(self.mpd,)))
@@ @@ -197,6 +205,9 @@ class Player: @@
             self.mpd.seek(seconds=time, song=1)
         self.last_autopause_time = time
     def in_post(self):
         return (self.current_time.get() > self.total_time.get() +
                 self.song_pad_time)
     def play_pause_toggle(self):
         def finish(status):
@@ @@ -214,11 +225,52 @@ class Player: @@
         self.play()
 class GoButton:
     def __init__(self, player, statusLabel, songPaths):
         self.player = player
         self.statusLabel = statusLabel
         self.songPaths = songPaths
 def buildsonglist(root, graph, songs, player):
         self.player.current_time.trace("w", self.updateStatus)
     def _nextAction(self):
         state = self.player.state.get()
         if state == 'stop':
             currentPath = self.player.filename_var.get()
             try:
                 i = self.songPaths.index(currentPath) + 1
             except ValueError:
                 i = 0
             nextPath = self.songPaths[i]
             return ("next song %s" % shortSongPath(nextPath,
                                                    self.songPaths),
                     lambda: self.player.play(nextPath))
         if state == 'pause':
             return "play", self.player.play
         if state == 'play':
             if self.player.in_post():
                 return "<nothing>", lambda: None
             return "skip to post", self.player.skip_to_post
     def action(self):
         desc, func = self._nextAction()
         func()
     def updateStatus(self, *args):
         desc, func = self._nextAction()
         self.statusLabel.config(text=desc)
 def buildsonglist(root,songfiles,player):
     songlist=tk.Frame(root,bd=2,relief='raised',bg='black')
     maxsfwidth=max([len(graph.label(song)) for song in songs])
     prefixlen=len(os.path.commonprefix(songfiles))
     # include to the last os.sep- dont crop path elements in the middle
     prefixlen=songfiles[0].rfind(os.sep)+1
     maxsfwidth=max([len(x[prefixlen:]) for x in songfiles])
     for i,sf in enumerate(songfiles):
         b=tk.Button(songlist,text=sf[prefixlen:],width=maxsfwidth,
@@ @@ -242,7 +294,7 @@ def buildsonglist(root, graph, songs, pl @@
         def color_buttons(x, y, z, song=song, b=b):
             name = player.filename_var.get()
-            if name == graph.value(song, L9['showPath']):
+            if name == sf[prefixlen:]:
                 b['bg'] = 'grey50'
             else:
                 b['bg'] = 'black'
@@ @@ -354,10 +406,11 @@ class Seeker(tk.Frame): @@
         player.current_time.trace("w",fixleft)
 class ControlButtons(tk.Frame):
     def __init__(self,master):
+    def __init__(self, master, goButton, player, root):
         tk.Frame.__init__(self,master,bg='black')
         self.statebuttons = {} # lowercased name : Button
         self.goButton = goButton
         self.player = player
         for tag, txt,cmd,key in [
             ('stop',
              'Stop\nC-s', player.stop, "<Control-s>"),
@@ @@ -368,17 +421,18 @@ class ControlButtons(tk.Frame): @@
              "<Control-i>"),
             ('skip to post',
              'Skip to Post\nC-t', player.skip_to_post, "<Control-t>"),
             ('go', 'Go\nspace', self.goButton.action, "<Key-space>"),
             ]:
             b = tk.Button(self, text=txt, command=cmd,
                           font='arial 16 bold',
                           height=3,**appstyle)
-            b.pack(side='left', fill='x', expand=1)
+            b.pack(side='left', fill='both', expand=True)
             # keyboard bindings
             root.bind(key, lambda evt, cmd=cmd: cmd())
             self.statebuttons[tag] = b
     def update_state_buttons(self,*args):
         state = player.state.get()
+        state = self.player.state.get()
         if state in ('stop', 'pause'):
             self.statebuttons['pause']['text'] = 'Play\nC-p'
@@ @@ -397,43 +451,50 @@ class ControlButtons(tk.Frame): @@
                 button['bg'] = colors.get(name, 'black')
             else:
                 button['bg'] = 'black'
         self.goButton.updateStatus()
 ############################
 parser=OptionParser()
 if len(songfiles)<1:
     songfiles = [f for f in os.listdir(showconfig.musicDir())
                  if f.endswith('wav')]
     songfiles.sort()
 (options,songfiles)=parser.parse_args()
 graph = showconfig.getGraph()
 if len(songfiles)<1:
     graph = showconfig.getGraph()
     playList = graph.value(L9['show/dance2007'], L9['playList'])
     songs = list(graph.items(playList))
 else:
     raise NotImplementedError("don't know how to make rdf song nodes from cmdline song paths")
 songlist = buildsonglist(root,songfiles,player)
 songlist.pack(fill='both',exp=1)
 root=tk.Tk()
 root.wm_title("ascoltami")
 #root.wm_geometry("+1270+440")
 toplevelat("ascoltami", root)
 root.config(bg="black")
 player=Player(None,None)
     player=Player()
     songlist = buildsonglist(root, songfiles, player)
     seeker = Seeker(root, player)
 songlist = buildsonglist(root, graph, songs, player)
 songlist.pack(fill='both',exp=1)
     goRow = tk.Frame(root)
     tk.Label(goRow, text="Go button action:",
              font='arial 9', **appstyle).pack(side='left', fill='both')
     goStatus = tk.Label(goRow, font='arial 12 bold', **appstyle)
     goStatus.config(bg='#800000', fg='white')
     goStatus.pack(side='left', expand=True, fill='x')
 f2 = tk.Frame(bg='black')
 buts = ControlButtons(f2)
     go = GoButton(player, goStatus, songfiles)
     buts = ControlButtons(root, go, player, root)
     songlist.pack(fill='both', expand=True)
 buts.pack(side='top',fill='x')
     seeker.pack(side='top', fill='x')
     goRow.pack(side='top', fill='x')
 player.state.trace_variable('w', buts.update_state_buttons)
 buts.update_state_buttons()
 seeker = Seeker(f2,player)
 seeker.pack(fill='x',exp=1)
 f2.pack(side='bottom',fill='x')
 tksupport.install(root,ms=10)
 try:
@@ @@ -446,3 +507,6 @@ root.bind("<Destroy>",lambda ev: reactor @@
 root.protocol('WM_DELETE_WINDOW', reactor.stop)
 reactor.run()
 if __name__ == '__main__':
     main()

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