light9 Changeset - 1f7edb2e4724

Changeset - 1f7edb2e4724

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drewp@bigasterisk.com - 20 years ago 2005-06-14 04:58:04
drewp@bigasterisk.com

asco scale now pauses while you seek (mostly)

1 file changed with 67 insertions and 33 deletions:

bin/ascoltami

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bin/ascoltami

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@@ @@ -139,13 +139,16 @@ class Player: @@
     def set_total_time(self, song_path):
         # currently only good for .wav
         p = os.path.join(showconfig.musicDir(), song_path)
         self.total_time.set(wavelength.wavelength(p))
     def play(self, song_path):
     def play(self, song_path=None):
         if song_path is None:
             self.mpd.play()
             return
         self.autopausedthissong = False
         self.mpd.clear()
         self.mpd.add(showconfig.songInMpd(self.pre_post_names[0]))
         self.mpd.add(showconfig.songInMpd(song_path))
         self.mpd.add(showconfig.songInMpd(self.pre_post_names[1]))
@@ @@ -181,12 +184,15 @@ class Player: @@
             if status.state == 'play':
                 self.mpd.pause()
             else:
                 self.mpd.play()
         self.mpd.status().addCallback(finish)
     def pause(self): self.mpd.pause()
     def is_playing(self): return self.state.get() == "play"
 def buildsonglist(root,songfiles,player):
     songlist=tk.Frame(root,bd=2,relief='raised',bg='black')
     prefixlen=len(os.path.commonprefix(songfiles))
     # include to the last os.sep- dont crop path elements in the middle
@@ @@ -220,55 +226,83 @@ def buildsonglist(root,songfiles,player) @@
             else:
                 b['bg'] = 'black'
         player.filename_var.trace("w", color_buttons)
     return songlist
 class Seeker(tk.Frame):
     """scale AND labels below it"""
 class TimeScale(tk.Scale):
     def __init__(self,master,player):
         tk.Frame.__init__(self,master,bg='black')
         self.scl = scl = tk.Scale(self, orient="horiz",
                                   from_=-4,to_=100,
                                   sliderlen=20,width=20,
                                   res=0.001,
                                   showvalue=0,
                                   variable=player.current_time,
                                   troughcolor='black',
                                   bg='lightblue3',
+                                  )
         scl.pack(fill='x',side='top')
         self.buildstatus(player)
         self.player = player
         tk.Scale.__init__(self, master, orient="horiz",
                           from_=-4,to_=100,
                           sliderlen=20,width=20,
                           res=0.001,
                           showvalue=0,
                           variable=player.current_time,
                           troughcolor='black',
                           bg='lightblue3',
+                          )
         # dragging the scl changes the player time (which updates the scl)
         # due to mpd having to seemingly play a whole block at every new
         # seek point, we may want a mode that pauses playback while the
         # mouse is down (or is moving too fast; or we've sent a seek too
         # recently)
         scl.mouse_state=0
         def set_mouse_state(evt):
             scl.mouse_state = evt.state
         def seeker_cb(time):
             if scl.mouse_state:
                 player.seek_to(float(time))
         self.dragging = False
         self.just_started_dragging = False
         self.player_state = None
         self.config(command=self.seeker_cb)
         self.bind("<Motion>", self.set_mouse_state)
         self.bind("<B1-Motion>", self.set_mouse_state)
         self.bind("<ButtonPress-1>", self.b1down)
         self.bind("<ButtonRelease-1>", self.b1up)
     def set_mouse_state(self,evt):
         pass#self.dragging = True
     def b1down(self,evt):
         self.just_started_dragging = True
     def b1up(self,evt):
         self.dragging = False
         self.player.seek_to(float(self.newtime))
         if self.player_state == "play":
             self.player.play()
         self.config(variable=player.current_time)
         scl.config(command=seeker_cb)
         scl.bind("<Motion>", set_mouse_state)
         scl.bind("<B1-Motion>",set_mouse_state)
     def seeker_cb(self, time):
         if self.just_started_dragging:
             self.just_started_dragging = False
             self.player_state = self.player.state.get()
             if self.player_state == "play":
                 player.pause()
             self.config(variable=tk.DoubleVar())
         self.newtime = time
         def b1down(evt):
             scl.mouse_state = 1
         def b1up(evt):
             scl.mouse_state = 0
         scl.bind("<ButtonPress-1>", b1down)
         scl.bind("<ButtonRelease-1>", b1up)
         if self.player_state != "play":
             # ok to seek around when paused. this keeps the displayed time
             # up to date, which is how the user knows where he is
             self.player.seek_to(float(self.newtime))
 class Seeker(tk.Frame):
     """includes scale AND labels below it"""
     def __init__(self,master,player):
         tk.Frame.__init__(self,master,bg='black')
         self.scl = TimeScale(self,player)
         self.scl.pack(fill='x',side='top')
         self.buildstatus(player)
     def buildstatus(self,player):
         left_var=tk.DoubleVar()
         for txt,var,fmt in (('Current',player.current_time,"%.2f"),
                             ('Song len',player.total_time,"%.2f",),
                             ('Left',left_var, "%.2f"),

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