Python string.rjust函数代码示例

	def show_from_cache(self):
		cache = inventory.CachedInventory()

		if self.args.type == 'instances':
			for inst in cache.instances(self.customer):
				if self.args.ec2_region != 'all' and self.args.ec2_region != inst['region']:
					continue
				print inst['_id'], string.rjust(inst['region'], 10), string.rjust(inst['state'], 10)
		elif self.args.type == 'volumes':
			for vol in cache.volumes(self.customer):
				if self.args.ec2_region != 'all' and self.args.ec2_region != vol['region']:
					continue
				if self.args.instance != None and self.args.instance != vol['instance_id']:
					continue
				print vol['_id'], vol['instance_id'], string.rjust(vol['region'], 10), string.rjust(vol['status'], 10), string.rjust(vol['device'], 10)
		elif self.args.type == 'snapshots':
			for snap in cache.snapshots(self.customer): #.limit(10):
				if self.args.ec2_region != 'all' and self.args.ec2_region != snap['region']:
					continue
				if self.args.volume != None and self.args.volume != snap['volume_id']:
					continue

				print "%s %s %s %s %s" % (
					snap['_id'],
					snap['volume_id'],
					snap['region'],
					snap['status'],
					snap['volume_size'],
				) 

	def display(self, cols):

		# Create the maxCols list which represents the max
		# length of each row element.

		maxCols = []
		for i in range(0, len(cols[0])):
			maxCols.append(0)
		for row in cols:
			for i in range(0, len(row)):
				if len(row[i]) > maxCols[i]:
					maxCols[i] = len(row[i])

		# Print the table using maxCols list to force all
		# columns in the rows to line up.  The first column
		# (hostname) is left justified, and the subsequent
		# columns are right justified.

		for row in cols:
			for i in range(0, len(row)):
				if i == 0:
					print string.ljust(row[i], maxCols[i]),
				else:
					print string.rjust(row[i], maxCols[i]),
				if i < len(row)-1:
					print '\t',
			print

    def _write_atomic_coordinates(self, f, atoms):
        """Write atomic coordinates.

        Parameters:
            - f:     An open file object.
            - atoms: An atoms object.
        """
        species, species_numbers = self.species(atoms)
        f.write('\n')
        f.write('AtomicCoordinatesFormat  Ang\n')
        f.write('%block AtomicCoordinatesAndAtomicSpecies\n')
        for atom, number in zip(atoms, species_numbers):
            xyz = atom.position
            line = string.rjust('    %.9f' % xyz[0], 16) + ' '
            line += string.rjust('    %.9f' % xyz[1], 16) + ' '
            line += string.rjust('    %.9f' % xyz[2], 16) + ' '
            line += str(number) + '\n'
            f.write(line)
        f.write('%endblock AtomicCoordinatesAndAtomicSpecies\n')
        f.write('\n')

        origin = tuple(-atoms.get_celldisp().flatten())
        f.write('%block AtomicCoordinatesOrigin\n')
        f.write('     %.4f  %.4f  %.4f\n' % origin)
        f.write('%endblock AtomicCoordinatesOrigin\n')
        f.write('\n')

def SearchNextEpisode(SHOW,LASTEPISODECOMPLETE):
	LASTSEASON="%s" % (int(round(LASTEPISODECOMPLETE/100)))
	LASTSEASON=string.rjust(LASTSEASON,2,"0")
	Message("Last season = %s" % LASTSEASON,3)
	LASTEPISODE="%s" % int(LASTEPISODECOMPLETE-(int(LASTSEASON)*100))
	LASTEPISODE=string.rjust(LASTEPISODE,2,"0")
	Message("Last episode = %s" % LASTEPISODE,3)
	NEXTEPISODE=int(LASTEPISODE)+1
	NEXTEPISODE="S%sE%s" % (LASTSEASON,string.rjust("%s" % NEXTEPISODE,2,"0"))
	
	NEXTSEASON=string.rjust("%s" % (int(LASTSEASON)+1),2,"0")
	ANOTHERNEXTEPISODE="S%sE01" % NEXTSEASON
	Message("III Possible next episodes are '%s' and '%s'" % (NEXTEPISODE,ANOTHERNEXTEPISODE))
	URL="%s/%s.%s/" % (URLBASE,SHOW,NEXTEPISODE)
	CONTENT=GetURLContent(URL)
	NEXTREALEPISODE="0000"
	if CONTENT == False or "did not match any documents" in CONTENT:
		URL="%s/%s.%s/" % (URLBASE,SHOW,ANOTHERNEXTEPISODE)
		CONTENT=GetURLContent(URL)
		if CONTENT == False or "did not match any documents" in CONTENT:
			Message("WWW I couldn't find any episode available for '%s'" % SHOW)
		else:
			NEXTREALEPISODE=ANOTHERNEXTEPISODE
	else:
		NEXTREALEPISODE=NEXTEPISODE
	Message("III Found next episode '%s'" % NEXTREALEPISODE)
	return CONTENT,NEXTREALEPISODE

def draw_alarm(color):
       frontbuffer(TRUE)
       Gl.c3i(color)
       pushmatrix()
       rotate(-((Gl.alarm_time/12)%3600), 'z')
       bgnpolygon()
       v2f( 0.00,1.00)
       v2f( 0.04,1.05)
       v2f(-0.04,1.05)
       endpolygon()
       popmatrix()
       #
       pushmatrix()
       rotate(-((Gl.alarm_time)%3600), 'z')
       bgnpolygon()
       v2f( 0.00,1.05)
       v2f( 0.07,1.10)
       v2f(-0.07,1.10)
       endpolygon()
       popmatrix()
       #
       cmov2(-1.06, -1.06)
       charstr(string.rjust(`Gl.alarm_time/3600`,2))
       charstr(':')
       charstr(string.zfill((Gl.alarm_time/60)%60,2))
       frontbuffer(FALSE)

def create_top_sense_tables(doc_list):
    documents = doc_list
    if documents is None:
        documents = default_document_list()

    log.info("Top words")
    log.info("=" * 80)
    for document in documents:
        log.info("=" * 80)
        log.info(document.name)
        try:
            for word, _ in document.top_words():
                log.info(word)
        except AttributeError:
            log.exception("No top words found. Trying to calculate them.")

        with open("paper/top_senses_%s.tex" % clean_name(document.name), "w") as tex_table:
            tex_table.write("""
    \\begin{center}
      \\begin{tabular}{ | l | l | l | }
        \hline
        \multicolumn{3}{|c|}{%s} \\\\ \hline
        \# & Word  \\\\ \hline\n""" % document.name[:30])
            top_senses = document.top_senses()
            last = len(top_senses)
            for index, sense in enumerate(top_senses, start=1):
                log.info("Sense %s --  %s " % (string.rjust(sense.name, 35), string.rjust(sense.definition, 55)))
                tex_table.write("%s & %s & %s \\\\ \hline" % (index, string.rjust(sense.name, 35).split('.')[0].strip().replace('_', '\_'), sense.definition))
                if index != last:
                    tex_table.write("\n")

            tex_table.write("""\end{tabular}\n\end{center}""")

def output_result(results, file):
    # file output
    filename, file_size = file
    filename = ljust(filename[:19], 19)
    file_size = get_string_size(file_size)
    file_size = rjust(file_size[:9], 9)
    file_string = u'%s  %s' % (filename, file_size)

    parser_output = u''
    # output 1
    parser_name, result = results[0]
    if result is None:
        output1 = center(u'FAILED',  21)
    else:
        time_spent, memory = result
        memory = get_string_size(memory)
        # time_spent ok already like ___.___ ms or s or mn
        output1 = rjust(u'%s / %s' % (time_spent, memory), 21)

    # output 2
    parser_name, result = results[1]
    if result is None:
        output2 = center(u'FAILED',  21)
    else:
        time_spent, memory = result
        memory = get_string_size(memory)
        # time_spent ok already like ___.___ ms or s or mn
        output2 = rjust(u'%s / %s' % (time_spent, memory), 21)

    print '%s | %s | %s ' % (file_string, output1, output2)

def searchstr(srcname, searching, TEXTCASE, DISPLAY):

 global counter

 print "Searching string \"" + searching + "\" in " + srcname

 src = openread(srcname)
 if not src: return

 linenum = 0
 if TEXTCASE == FALSE:
  searching = string.lower(searching)

 while 1:
  line = src.readline()
  if not line: break
  linenum = linenum + 1
  if TEXTCASE == FALSE: line = string.lower(line)

  # Locating, counting and displaying

  if string.find(line, searching) != -1:
    if DISPLAY == TRUE: print string.rjust(str(linenum), 4), line,
    counter = counter + string.count(line, searching)

 src.close()
 return counter

def tableWrite(t, fileName=None, **args) :
    '''Output a table out of a list of lists; elements number i
    of each list form row i of the table
    Usage :
    tableWrite((list1,list2...)) - write table to stdout
    tableWrite((list1,list2...), fileName) - write table to file
    '''

        
    import sys

    if fileName is not None :
        fileHandle = open(fileName, "w")
    else :
        fileHandle = sys.stdout

    if 'headings' in args :
        headings = args['headings']
    else :
        headings = None
        
    d = len(t)
    n = len(t[0])
    print d,n
    maxlen=numpy.zeros(d)

    if headings != None :
        assert len(headings) == d
        
    for i in range(n) :
        for j in range(d) :
            if type(t[j][i]) == type(1.0) :
                s = "%f" % t[j][i]
            else :
                s = str(t[j][i])
            if len(s) > maxlen[j] :
                maxlen[j] = len(s)

    
    if headings != None :
        for j in range(d) :
            if len(headings[j]) > maxlen[j] :
                maxlen[j] = len(headings[j])
            print >> fileHandle, "%s" % string.center(headings[j], maxlen[j]),
        print >> fileHandle
            
    for i in range(n) :
        for j in range(d) :
            
            if type(t[j][i]) == type("") :
                print >> fileHandle, "%s" % string.ljust(t[j][i], maxlen[j]),
            elif type(t[j][i]) == type(1) :
                print >> fileHandle, "%s" % string.rjust(str(t[j][i]), maxlen[j]),
            elif type(t[j][i]) == type(1.0) :
                s = "%f" % t[j][i]
                print >> fileHandle, "%s" % string.rjust(s, maxlen[j]),
            else :
                print >> fileHandle, "%s" % ' ' * maxlen[j],
                print "unknown data type"
        print >> fileHandle

    def avgValue(self, element, stats):
        # Takes in values, averages, formats, and returns them
        # Scalar input: (val1, val2)
        # Vector input: vectorRange:(mag1, mag2, dir1, dir2)

        valStr = ""
        if stats is None:
            return valStr

        if element.dataType() == "Vector":
            mag1 = stats[0]
            mag2 = stats[1]
            #print "stats", stats
            dir1 = stats[2]
            dir2 = stats[3]
            mag, dir = self.vectorAverage((mag1, dir1),(mag2, dir2))
            mag = self.callMethod(mag, element.conversion())
            mag = self.round(mag, "Nearest", element.roundVal())
            if mag <= self.table_wind_threshold():
                valStr = self.table_light_winds_phrase()
            else:
                valStr = self.fformat(mag, element.roundVal())
                valStr = string.rjust(valStr, element.maxWidth())
                # put in the direction
                dir = self.convertDirection(dir)
                valStr = string.rjust(dir, 2) + valStr
        else:
            val1 = self.average(stats[0], stats[1])
            val1 = self.callMethod(val1, element.conversion())
            val = self.round(val1, "Nearest", element.roundVal())
            valStr = self.fformat(val, element.roundVal())
            valStr = string.rjust(valStr, element.maxWidth())

        return valStr

def search(filename, searching, TEXTCASE, DISPLAY):
 print "Searching identifier " + searching + " in " + filename

 global counter

 f = openread(filename)   # Local function
 if not f: return
 slen = len(searching)
 linenum = 0

 while 1:
  line = f.readline()
  if not line: break
  linenum = linenum + 1
  old = counter

  words = split(line)    # local split

  for cmp in words:
    if searching == cmp:  counter = counter + 1
    else:
     if TEXTCASE == FALSE:
      if string.lower(searching) == string.lower(cmp):
        counter = counter + 1

  if counter > old:
   if DISPLAY == TRUE:
    # A trailing comma to avoid new line
    print string.rjust(str(linenum), 4), line,  

 f.close()
 return counter

    def singleValue(self, element, stats):
        # Takes in one value, formats, and returns it
        # If vector type, stats is mag,dir where direction can
        #  be mag or dir

        valStr = ""
        if stats is None:
            return valStr

        if element.dataType() == "Vector":
            mag = self.callMethod(stats[0], element.conversion())
            mag = self.round(mag,"Nearest",element.roundVal())
            if mag <= self.table_wind_threshold():
                valStr = self.table_light_winds_phrase()
            else:
                magStr = self.fformat(mag, element.roundVal())
                magStr = string.rjust(magStr, element.maxWidth())
                dir = stats[1]
                if type(dir) is not types.StringType:
                   dir = self.round(dir,"Nearest",element.roundVal())
                   dirStr = self.convertDirection(dir)
                else:
                   dirStr = dir
                valStr = string.rjust(dirStr,2) + magStr
        else:
            val = self.callMethod(stats, element.conversion())
            value = self.round(val, "Nearest", element.roundVal())
            valueStr = self.fformat(value, element.roundVal())
            valStr = string.rjust(valueStr, element.maxWidth())

        return valStr

    def _addSnowEntries(self, analysisList, timePeriods, editArea):
        # Snow entry processing. Returns ranges of snow values in the
        # edit area for each of the periods.
        # Example:    0102/0202/0000.  Will return "MMMM" for missing periods.
        # This function will "calculate" a snow range if a single value
        # is provided to it, to make the output more realistic.
        returnString = " "
        for period, label in timePeriods:
            statDict = self.getStatDict(self._sampler, analysisList,
                                    period, editArea)
            stats = self.getStats(statDict, "SnowAmt__minMaxSum")

            if stats is None:
                returnString = returnString + "MMMM/"    #Missing Data
            else:
                minV, maxV, sumV = stats
                minAdj, maxAdj = self._adjustSnowAmounts(minV, maxV, sumV)
                minString = string.rjust(`int(round(minAdj))`, 2)
                maxString = string.rjust(`int(round(maxAdj))`, 2)
                if minString[0] == " ":    # fill in leading zero
                    minString = "0" + minString[1:]
                if maxString[0] == " ":    # fill in leading zero
                    maxString = "0" + maxString[1:]
                returnString = returnString + minString + maxString + "/"

        # strip off the final "/"
        if returnString[-1] == "/":
            returnString = returnString[:-1]

        return returnString

 def endElement(self, name):
     # end of </keybind> item
     if name == 'keybind':
         self.in_action = 0
         self.has_command = 0
         # remove last keybinding from the current keychain
         self.in_keybind -= 1
         self.keybind2 = re.sub("  [^ ]+$","",self.keybind2)
         # make sure we don't carry unused names across to next keybinding
         self.name = ''
     # end of </name> item
     elif (name == 'name'):
         self.in_name = 0
     # print menu item after end of </command> item (which is in a <keybind ...> item)
     elif (name == 'command') and self.in_keybind:
         print '<item label="' + self.keybind2 + rjust(strip(self.name),100) + \
             '">\n<action name="execute"><execute>' + self.editCommand() + '</execute></action>\n</item>'
         self.name = '' 
     # print menu item after end of </action> item (within <keybind ...> item)
     # unless a <command> item has already been printed
     elif (name =='action') and (self.in_keybind > 0) and (not self.has_command):
         # if there's no <name> item for this action, print the action name
         if self.name == '':
             print '<item label="' + self.keybind2 + rjust(self.action,100) + \
               '">\n<action name="execute"><execute>' + self.editCommand() + '</execute></action>\n</item>'
         # otherwise print the <name>
         else:
             print '<item label="' + self.keybind2 + rjust(strip(self.name),100) + \
               '">\n<action name="execute"><execute>' + self.editCommand() + '</execute></action>\n</item>'
             self.name = ''

def disassemble(co, lasti):
       code = co.co_code
       labels = findlabels(code)
       n = len(code)
       i = 0
       while i < n:
               c = code[i]
               op = ord(c)
               if op = SET_LINENO and i > 0: print # Extra blank line
               if i = lasti: print '-->',
               else: print '   ',
               if i in labels: print '>>',
               else: print '  ',
               print string.rjust(`i`, 4),
               print string.ljust(opname[op], 15),
               i = i+1
               if op >= HAVE_ARGUMENT:
                       oparg = ord(code[i]) + ord(code[i+1])*256
                       i = i+2
                       print string.rjust(`oparg`, 5),
                       if op in hasconst:
                               print '(' + `co.co_consts[oparg]` + ')',
                       elif op in hasname:
                               print '(' + co.co_names[oparg] + ')',
                       elif op in hasjrel:
                               print '(to ' + `i + oparg` + ')',
               print