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加入了stackless微线程,速度大大的提高!!#coding=gb2312import osimport fnmatchimport wximport reimport timeimport stacklessdef get_allfile_name(path): #获得全部文件夹的文件名 l=[] for p,d,f in os.walk(path): for i in f: l.append(os.path.join(p,i)) return lclass Search_music(wx.Frame): def __init__(self): wx.Frame.__init__(self,None,-1,"音乐查找 v2.0",size=(300,330),style=wx.DEFAULT_FRAME_STYLE^wx.RESIZE_BORDER) panel=wx.Panel(self,-1) self.mymusicList=['mp3','wav','wma','cue'] #------------------------------------------------------------------------------ 文件夹 self.st1=wx.StaticText(panel,-1,"给我一个路径 ,我将翻透你的硬盘 :",(15,15)) self.st1_pos_y=self.st1.GetPosition().y+self.st1.GetSize().height self.t1=wx.TextCtrl(panel,-1,"",style=0,size=(185,25),pos=(15,self.st1_pos_y+10)) self.t1_pos_x=self.t1.GetPosition().x+self.t1.GetSize().width+10 self.b1=wx.Button(panel,-1,"浏览",pos=(self.t1_pos_x,self.st1_pos_y+10),size=(45,25),style=0) self.Bind(wx.EVT_BUTTON, self.GetDir, self.b1)#------------------------------------------------------------查询数据类型----------------- self.st2=wx.StaticText(panel,-1,"音乐查询类型 :",(15,self.st1_pos_y+45)) self.st2_pos_y=self.st2.GetPosition().y+self.st2.GetSize().height self.st2_pos_x=self.st2.GetPosition().y+self.st2.GetSize().width lb=wx.CheckListBox(panel,-1,(15,self.st2_pos_y+10),wx.DefaultSize,self.mymusicList) lb.SetSelection(0) self.lb=lb pos_y=lb.GetPosition().y+lb.GetSize().height+10 pos_x=lb.GetPosition().x+lb.GetSize().width+15#------------------------------------------------------------------------------ 统计面板 multiLabel=wx.StaticText(panel,-1,"统计结果",(self.st2_pos_x-10,self.st1_pos_y+45)) multiLabel_pos_y=multiLabel.GetPosition().y+multiLabel.GetSize().height+15 self.multiText=wx.TextCtrl(panel,-1, "",size=(140,190),style=wx.TE_MULTILINE,pos=(self.st2_pos_x-10,self.st2_pos_y+10))#创建一个文本控件 self.multiText.SetInsertionPoint(0)#设置插入点 #------------------------------------------------------------------------------ 进度条 self.gauage=wx.Gauge(panel,-1,100,(15,pos_y+40),(70,20)) self.gauage.SetBezelFace(3) self.gauage.SetShadowWidth(3) #-------------------------------------------------------------------------------总数据发送按钮 btn=wx.Button(panel,-1,'搜索', (15, pos_y+70)) self.Bind(wx.EVT_BUTTON,self.OnTestButton,btn) def OnTestButton(self,event): dict={} all_word=[] #所有要显示在面板上的 all_songs_num=0 #歌曲总数 mycue_number=0 for i in self.lb.GetCheckedStrings():#做一个字典{文件类型:[文件路径名]} dict[i]=[] if self.t1.GetValue()=='' or self.lb.GetCheckedStrings()==(): wx.MessageBox('靓仔!信息不完整哦!','出错了',wx.ICON_EXCLAMATION) s='' elif not os.path.isdir(self.t1.GetValue()): wx.MessageBox('靓仔!路径不合法!','出错了',wx.ICON_EXCLAMATION) s='' else: self.gauage.SetValue(10) #标记进度条 All_files=get_allfile_name(self.t1.GetValue()) def my_stackless_task(my_str): for f in All_files: if fnmatch.fnmatch(f,'*.%s'%my_str): dict[my_str].append(f) self.gauage.SetValue(50) #标记进度条 # if 'ape' in self.lb.GetCheckedStrings(): for i in self.lb.GetCheckedStrings(): stackless.tasklet(my_stackless_task)(i) stackless.run() self.gauage.SetValue(90) for i in self.lb.GetCheckedStrings(): #print i,len(dict[i]) if i!='cue': all_songs_num=all_songs_num+len(dict[i]) all_word.append('%s有:%s \n'%(i,len(dict[i]))) else: the_cue_num=len(dict[i]) if 'cue' in self.lb.GetCheckedStrings() and len(dict['cue'])!=0: #print dict['cue'] for mycuefile in dict['cue']: #print mycuefile mycue_number=mycue_number+self.find_audionumber_in_ape(mycuefile) all_word.append('ape内曲目:%d'%(mycue_number)) all_word.insert(0, '歌曲【%s】总数(含ape内音频):%d\n'%(str(self.lb.GetCheckedStrings()),(all_songs_num+mycue_number))) s="\n".join(all_word) self.gauage.SetValue(100)#标记进度条 self.multiText.SetValue(s) self.gauage.SetValue(0)#标记进度条 def find_audionumber_in_ape(self,cuefile): #对所有的cue文件进行操作 try: #print cuefile myfile=open(r"%s"%cuefile,'r') all_str=myfile.readlines() myfile.close() all_str.reverse() for n in all_str: if re.search("^ TRACK",n): break p=re.compile('.[0-9][0-9].') return int(p.search(n).group()) except: errorfile=open('music_error.log','a') errorfile.write('\n 时间:%s 文件【%s】找不到了哇\n'%(time.ctime(time.time()),cuefile)) errorfile.close() return 0 def GetDir(self,event): self.t1.SetValue(wx.DirSelector("我的音乐目录",defaultPath="",style=0,pos=wx.DefaultPosition,parent=None))if __name__=='__main__': app=wx.PySimpleApp() frame=Search_music() frame.Show() app.MainLoop() |
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