def openfiles(self):
""" Open dialog for selecting CIF files"""
options = {}
options['initialdir'] = '{0}'.format(os.path.expanduser('~'))
options['filetypes'] = [('all files', '.*'), ('CIF files', '.cif')]
options['title'] = 'CIF files for processing'
options['defaultextension'] = '.cif'
filenames = tkFileDialog.askopenfilenames(parent=self.parent, **options)
filelist = self.parent.tk.splitlist(filenames)
for file in filelist:
if os.path.normpath(file) not in self.filenames:
self.filenames.append(os.path.normpath(file))
self.filebox.insert(tk.END, os.path.basename(file) )
if len(self.filenames) > 0:
self.clearbutton.configure(state='normal')
python类askopenfilenames()的实例源码
def combineFiles(event):
fileNames = tkFileDialog.askopenfilenames()
fileNameTokens = fileNames[0].split("/")
relFileName = fileNameTokens[len(fileNameTokens)-1]
outFileName = "combined_" + "combine" + str(len(fileNames))
print(outFileName)
combineCommand = []
combineCommand.append("cat")
fileNameList = list(fileNames)
for f in fileNameList:
combineCommand.append(f)
dir_path = "combine/"
if not os.path.isdir("./" + dir_path):
os.makedirs("combine/")
outFile = open(os.path.join(dir_path, outFileName + ".txt"), "w")
result = subprocess.call(combineCommand, stdout=outFile)
print(result)
outFile.close()
def choosestruct(self, initialdir):
p = Tkinter.Tk()
p.withdraw()
slist = []
structures = tkFileDialog.askopenfilenames(
parent=p, initialdir=initialdir,
title="Choose structure files",
filetypes=[("pdb files", ".pdb")]
)
# WARNING! askopenfilenames:
# on Windows, it returns a string. On Linux, it returns a list.
if type(structures) is list or type(structures) is tuple: # if on Linux
for i in structures:
slist.append(i)
elif len(structures) > 1: # if on Windows and anything was chosen
structures = structures.split(" ")
for i in structures:
slist.append(i)
else: # if "cancel"
pass
return slist
def calFrequency(event):
files = tkFileDialog.askopenfilenames()
fileList = list(files)
print(fileList)
freqCommand = []
freqCommand.append("python")
freqCommand.append("./scripts/frequency.py")
for f in fileList:
freqCommand.append(f)
outFile = open("frequency_output.txt", "w")
result = subprocess.call(freqCommand, stdout=outFile)
outFile.close()
# open a new window to view the frequency output
def multiFiles(self):
ftypes = [('ann files', '.ann')]
filez = tkFileDialog.askopenfilenames(parent=self.parent, filetypes = ftypes, title='Choose a file')
if len(filez) < 2:
tkMessageBox.showinfo("Monitor Error", "Selected less than two files!\n\nPlease select at least two files!")
else:
result_matrix = generate_report_from_list(filez)
self.ChildWindow(filez, result_matrix)
def compareTwoFiles(self):
ftypes = [('ann files', '.ann')]
filez = tkFileDialog.askopenfilenames(parent=self.parent, filetypes = ftypes, title='Choose a file')
if len(filez) != 2:
tkMessageBox.showinfo("Compare Error", "Please select exactly two files!")
else:
f = tkFileDialog.asksaveasfile(mode='w', defaultextension=".tex")
write_result = compareBoundary(filez[0],filez[1],f)
if write_result:
tkMessageBox.showinfo("Latex Generate", "Latex file generated successfully!\n\nSaved to "+ f.name)
# import os
# os.system("pdflatex "+ f.name)
else:
tkMessageBox.showinfo("Latex Error", "Latex generated Error, two files don't have same sentence number!")
f.close()
def get_filenames():
Tk().withdraw()
print("Initializing Dialogue... \nPlease select a file.")
tk_filenames = askopenfilenames(initialdir=os.getcwd(), title='Please select one or more files')
filenames = list(tk_filenames)
return filenames
