1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
|
import threading
import time
from . import debug_print
class Action:
action_types = [
'command',
'pause',
'play',
'seek',
'stop',
'stop_all_actions',
'unpause',
'volume',
'wait',
]
def __init__(self, action, key, **kwargs):
if action in self.action_types:
self.action = action
else:
raise Exception("Unknown action {}".format(action))
self.key = key
self.mapping = key.parent
self.arguments = kwargs
self.sleep_event = None
def ready(self):
if 'music' in self.arguments:
return self.arguments['music'].check_is_loaded()
else:
return True
def run(self):
debug_print(self.description())
getattr(self, self.action)(**self.arguments)
def description(self):
return getattr(self, self.action + "_print")(**self.arguments)
def interrupt(self):
if getattr(self, self.action + "_interrupt", None):
return getattr(self, self.action + "_interrupt")(**self.arguments)
def music_list(self, music):
if music is not None:
return [music]
else:
return self.mapping.open_files.values()
# Actions
def command(self, command="", **kwargs):
# FIXME: todo
pass
def pause(self, music=None, **kwargs):
for music in self.music_list(music):
if music.is_loaded_playing():
music.pause()
def unpause(self, music=None, **kwargs):
for music in self.music_list(music):
if music.is_loaded_paused():
music.unpause()
def play(self, music=None, fade_in=0, start_at=0,
restart_if_running=False, volume=100,
loop=0, **kwargs):
for music in self.music_list(music):
if restart_if_running:
if music.is_not_stopped():
music.stop()
music.play(
volume=volume,
fade_in=fade_in,
start_at=start_at,
loop=loop)
elif not music.is_not_stopped():
music.play(
volume=volume,
fade_in=fade_in,
start_at=start_at,
loop=loop)
def seek(self, music=None, value=0, delta=False, **kwargs):
for music in self.music_list(music):
music.seek(value=value, delta=delta)
def stop(self, music=None, fade_out=0, wait=False, **kwargs):
previous = None
for music in self.music_list(music):
if music.is_loaded_paused() or music.is_loaded_playing():
if previous is not None:
previous.stop(fade_out=fade_out)
previous = music
if previous is not None:
previous.stop(fade_out=fade_out, wait=wait)
def stop_all_actions(self, **kwargs):
self.mapping.stop_all_running()
def volume(self, music=None, value=100, fade=0, delta=False, **kwargs):
if music is not None:
music.set_volume(value, delta=delta, fade=fade)
else:
self.mapping.set_master_volume(value, delta=delta)
def wait(self, duration=0, music=None, **kwargs):
self.sleep_event = threading.Event()
if music is not None:
music.wait_end()
threading.Timer(duration, self.sleep_event.set).start()
self.sleep_event.wait()
# Action messages
def command_print(self, command="", **kwargs):
return "running command {}".format(command)
def pause_print(self, music=None, **kwargs):
if music is not None:
return "pausing « {} »".format(music.name)
else:
return "pausing all musics"
def unpause_print(self, music=None, **kwargs):
if music is not None:
return "unpausing « {} »".format(music.name)
else:
return "unpausing all musics"
def play_print(self, music=None, fade_in=0, start_at=0,
restart_if_running=False, volume=100, loop=0, **kwargs):
message = "starting "
if music is not None:
message += "« {} »".format(music.name)
else:
message += "all musics"
if start_at != 0:
message += " at {}s".format(start_at)
if fade_in != 0:
message += " with {}s fade_in".format(fade_in)
message += " at volume {}%".format(volume)
if loop > 0:
message += " {} times".format(loop + 1)
elif loop < 0:
message += " in loop"
if restart_if_running:
message += " (restarting if already running)"
return message
def stop_print(self, music=None, fade_out=0, wait=False, **kwargs):
message = "stopping "
if music is not None:
message += "music « {} »".format(music.name)
else:
message += "all musics"
if fade_out > 0:
message += " with {}s fadeout".format(fade_out)
if wait:
message += " (waiting the end of fadeout)"
return message
def stop_all_actions_print(self, **kwargs):
return "stopping all actions"
def seek_print(self, music=None, value=0, delta=False, **kwargs):
if delta:
if music is not None:
return "moving music « {} » by {:+d}s" \
.format(music.name, value)
else:
return "moving all musics by {:+d}s" \
.format(value)
else:
if music is not None:
return "moving music « {} » to position {}s" \
.format(music.name, value)
else:
return "moving all musics to position {}s" \
.format(value)
def volume_print(self, music=None,
value=100, delta=False, fade=0, **kwargs):
message = ""
if delta:
if music is not None:
message += "{:+d}% to volume of « {} »" \
.format(value, music.name)
else:
message += "{:+d}% to volume" \
.format(value)
else:
if music is not None:
message += "setting volume of « {} » to {}%" \
.format(music.name, value)
else:
message += "setting volume to {}%" \
.format(value)
if music is not None and fade > 0:
message += " with {}s fade".format(fade)
return message
def wait_print(self, duration=0, music=None, **kwargs):
if music is None:
return "waiting {}s" \
.format(duration)
elif duration == 0:
return "waiting the end of « {} »" \
.format(music.name)
else:
return "waiting the end of « {} » + {}s" \
.format(music.name, duration)
# Interruptions
def wait_interrupt(self, duration=0, music=None, **kwargs):
if self.sleep_event is not None:
self.sleep_event.set()
if music is not None:
music.wait_event.set()
|
