diff options
author | Walter Bender <walter@sugarlabs.org> | 2010-10-29 20:31:50 (GMT) |
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committer | Walter Bender <walter@sugarlabs.org> | 2010-10-29 20:31:50 (GMT) |
commit | ff72bacd00329268352484ad28322b2c912a2a63 (patch) | |
tree | ad6bb31c764a120479dcb1d589085b53cbb72c9d | |
parent | 04ba84a902c428b54af58ab68aff051c87427816 (diff) |
only initialize audiograb object if an audio block is in use
-rw-r--r-- | TurtleArt/tawindow.py | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/TurtleArt/tawindow.py b/TurtleArt/tawindow.py index 5b3098c..18e249d 100644 --- a/TurtleArt/tawindow.py +++ b/TurtleArt/tawindow.py @@ -244,12 +244,6 @@ class TurtleArtWindow(): if self.hw in [XO1, XO15]: PALETTES[PALETTE_NAMES.index('sensor')].append('resistance') PALETTES[PALETTE_NAMES.index('sensor')].append('voltage') - if self.hw == XO15: - self.audiograb = AudioGrab_XO15(self.new_buffer, self) - elif self.hw == XO1: - self.audiograb = AudioGrab_XO1(self.new_buffer, self) - else: - self.audiograb = AudioGrab_Unknown(self.new_buffer, self) self.audio_started = False def new_buffer(self, buf): @@ -336,11 +330,18 @@ class TurtleArtWindow(): """ Start grabbing audio if there is an audio block in use """ if len(self.block_list.get_similar_blocks('block', 'volume')) > 0 or \ len(self.block_list.get_similar_blocks('block', 'pitch')) > 0 or \ - len(self.block_list.get_similar_blocks('block', 'resistance')) > 0 or \ + len(self.block_list.get_similar_blocks('block', + 'resistance')) > 0 or \ len(self.block_list.get_similar_blocks('block', 'voltage')) > 0: if self.audio_started: self.audiograb.resume_grabbing() else: + if self.hw == XO15: + self.audiograb = AudioGrab_XO15(self.new_buffer, self) + elif self.hw == XO1: + self.audiograb = AudioGrab_XO1(self.new_buffer, self) + else: + self.audiograb = AudioGrab_Unknown(self.new_buffer, self) self.audiograb.start_grabbing() self.audio_started = True |