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1714519 - object oriented library

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modified the regular expression, to easy the task of the matching it.
This commit is contained in:
mfrasca
2007-05-16 11:33:22 +00:00
parent 80f8aeb7da
commit 3cd1d20c66
1 changed files with 21 additions and 30 deletions
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31
examples/pywmradio.py
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@@ -21,13 +21,13 @@ class Application(wmoo.Application):
self.cache = '64' self.cache = '64'
self.radioList = [] self.radioList = []
self.currentRadio = 0 self.currentRadio = 0
self._blink = 0 self._count = 0
self._cacheLevel = -50 self._cacheLevel = -50
self._buffering = 0 self._buffering = 0
self._buffered = '' self._buffered = ''
import re import re
self._feedback = re.compile(r'A:[0-9\.]+ \([0-9:\.]+\) .+ .+ .+ .+ (.+)%') self._feedback = re.compile(r'.+ \(.+?\) .+? .+? .+? .+? ([0-9\.]+)%')
import fileinput, os import fileinput, os
configfile = os.sep.join([os.environ['HOME'], '.pyradiorc']) configfile = os.sep.join([os.environ['HOME'], '.pyradiorc'])
@@ -98,20 +98,12 @@ class Application(wmoo.Application):
self._cacheLevel = -50 self._cacheLevel = -50
self.showCacheLevel() self.showCacheLevel()
def blink(self):
self._blink += 1
if self._blink == 10:
self.putPattern(0, 0, 9, 11, 30, 43)
elif self._blink == 20:
self._blink = 0
self.putPattern(9, 0, 9, 11, 30, 43)
def showCacheLevel(self): def showCacheLevel(self):
if self._buffering: if self._buffering:
self._cacheLevel += 1 self._cacheLevel += 2
if self._cacheLevel == 25: if self._cacheLevel >= 25:
self._cacheLevel = 0 self._cacheLevel -= 25
for i in range(0, 25): for i in range(-1, 25):
if i == self._cacheLevel: if i == self._cacheLevel:
self.putPattern(54, self._buffering, 3, 1, 52, 54-i) self.putPattern(54, self._buffering, 3, 1, 52, 54-i)
else: else:
@@ -127,18 +119,17 @@ class Application(wmoo.Application):
if self.child: if self.child:
import select import select
[i, o, e] = select.select([self.child.stdout], [], [], 0) [i, o, e] = select.select([self.child.stdout], [], [], 0)
if i: line = self.child.stdout.read(10240) if i:
else: line = '' line = self.child.stdout.read(102400)
self._buffered += line self._buffered += line
npos = self._buffered.find('\n')+1 npos = self._buffered.rfind('\n')+1
rpos = self._buffered.find('\r')+1 rpos = self._buffered.rfind('\r')+1
if npos != 0: if npos != 0:
self._buffered = self._buffered[npos:] self._buffered = self._buffered[npos:]
if rpos != 0: if rpos != 0:
if self._buffered.startswith('Cache fill:'): if self._buffered.startswith('Cache fill:'):
self._buffering = 2 self._buffering = 2
match = self._feedback.match(self._buffered) match = self._feedback.match(self._buffered[rpos-90:rpos])
if match: if match:
self._buffering = 0 self._buffering = 0
self._cacheLevel = float(match.group(1)) self._cacheLevel = float(match.group(1))