import sounddevice as sd
import logging
+from . import sysfont
+
class Config:
pass
+def find_font(name, style=sysfont.STYLE_NONE):
+ if getattr(sys, 'frozen', False):
+ font = sys._MEIPASS + "/fonts/{}_{}.ttf".format(name, style)
+ else:
+ font = sysfont.get_font(name, style=style)
+ if font is not None:
+ font = font[4]
+ return font
+
+def register_fonts():
+ from kivy.core.text import LabelBase
+
+ ubuntu_regular = find_font("Ubuntu", style=sysfont.STYLE_NORMAL)
+ ubuntu_bold = find_font("Ubuntu", style=sysfont.STYLE_BOLD)
+ symbola = find_font("Symbola")
+
+ if ubuntu_regular is None:
+ error_print("Font Ubuntu regular could not be found, please install it.")
+ sys.exit()
+ if symbola is None:
+ error_print("Font Symbola could not be found, please install it.")
+ sys.exit()
+ if ubuntu_bold is None:
+ warn_print("Font Ubuntu Bold could not be found.")
+
+ LabelBase.register(name="Ubuntu",
+ fn_regular=ubuntu_regular,
+ fn_bold=ubuntu_bold)
+ LabelBase.register(name="Symbola",
+ fn_regular=symbola)
+
+
def path():
if getattr(sys, 'frozen', False):
return sys._MEIPASS + "/"
default="config.yml",
required=False,
help="Config file to load")
+ parser.add_argument("-p", "--music-path",
+ default=".",
+ required=False,
+ help="Folder in which to find the music files")
parser.add_argument("-d", "--debug",
nargs=0,
action=DebugModeAction,
by Kivy. Pass \"-- --help\" to get Kivy's usage.")
from kivy.logger import Logger
- Logger.setLevel(logging.ERROR)
+ Logger.setLevel(logging.WARN)
args = parser.parse_args(argv)
Config.channels = args.channels
Config.sample_width = args.sample_width
Config.builtin_mixing = args.builtin_mixing
+ if args.music_path.endswith("/"):
+ Config.music_path = args.music_path
+ else:
+ Config.music_path = args.music_path + "/"
class DebugModeAction(argparse.Action):
def __call__(self, parser, namespace, values, option_string=None):
def gain(volume, old_volume=None):
if old_volume is None:
- return 20 * math.log10(volume / 100)
+ return 20 * math.log10(max(volume, 0.1) / 100)
else:
return [
20 * math.log10(max(volume, 0.1) / max(old_volume, 0.1)),
max(volume, 0)]
-def debug_print(message):
+def debug_print(message, with_trace=False):
+ from kivy.logger import Logger
+ Logger.debug('MusicSampler: ' + message, exc_info=with_trace)
+
+def error_print(message, with_trace=False):
from kivy.logger import Logger
- Logger.debug('MusicSampler: ' + message)
+ Logger.error('MusicSampler: ' + message, exc_info=with_trace)
-def error_print(message):
+def warn_print(message, with_trace=False):
from kivy.logger import Logger
- Logger.error('MusicSampler: ' + message)
+ Logger.warn('MusicSampler: ' + message, exc_info=with_trace)