我们从Python开源项目中，提取了以下13个代码示例，用于说明如何使用tkFileDialog.askopenfile()。
def openBox( self, title=None, dirName=None, fileTypes=None, asFile=False): self.topLevel.update_idletasks() # define options for opening options = {} if title is not None: options['title'] = title if dirName is not None: options['initialdir'] = dirName if fileTypes is not None: options['filetypes'] = fileTypes if asFile: return filedialog.askopenfile(mode="r", **options) # will return "" if cancelled else: return filedialog.askopenfilename(**options)
def handle_open_pgn(self): self.pgn_file = tkFileDialog.askopenfile(mode='r') if ( self.pgn_file is None ): return self.header_list = list() self.offset_list = list() self.pgn_item_list = list() print(self.pgn_file) for offset,headers in chess.pgn.scan_headers(self.pgn_file): header_string = "" for key in headers.keys(): header_string +=str(headers[key]) + " " header_string +="\n" self.header_list.append(header_string) print(headers.keys) self.offset_list.append(offset) self.pgn_item_list.append(PgnItem(header_string,offset)) self.pgnDialog = PgnDialog(self,self.pgn_item_list)
def load_config(): config_file = tkFileDialog.askopenfile("r") # Get parameters from .txt file [username, password, start_date, end_date, area_of_interest, platform, max_cloud_cover, download_path, image_id, download_options, image_path, preprocessing_options] = configuration.read_txt(config_file) # Clear old values clear_all() # Set new settings entries.set(username, password, start_date, end_date, area_of_interest, platform, max_cloud_cover, download_path, download_options, image_id, image_path, preprocessing_options, textbox_username, textbox_password, textbox_start_date, textbox_end_date, textbox_aoi, variable_sentinel1, variable_sentinel2, textbox_cloud_cover, textbox_download_path, textbox_product_id, variable_save_metadata, variable_plot_footprints, variable_download_test_image, variable_download_all, textbox_image_path, variable_mosaick, variable_subset) # Method for saving a configuration file
def Get_Load_File(self): myFormats = [('AutoCAD / QCAD Drawing','*.dxf'),\ ('All File','*.*') ] inidir=self.config.load_path filename = askopenfile(initialdir=inidir,\ filetypes=myFormats) if not filename: return else: self.load_filename=filename.name self.Load_File(self.load_filename)
def choose_file_dialog(**options): """ Creates an open file dialog to choose a file, and returns a handle to that file """ root = Tk.Tk() root.geometry('0x0+400+400') root.wait_visibility() root.wm_attributes('-alpha', 0.0) root.lift() root.focus_force() chosen_files = tkFileDialog.askopenfile(**options) root.destroy() return chosen_files
def load_file(): global password, filename text_file = tkFileDialog.askopenfile() if text_file.name != None: filename = text_file.name var.set(filename)
def open_image(): im = tkFileDialog.askopenfile(parent=root,mode='rb',title='Choose a file') input = open('im','r') label_image.config = Label(image_tab, image=input) #print(im) #im = Image.open(name_image)
def set_external_engine(self): engine_file=tkFileDialog.askopenfile(mode='r') if ( engine_file is None): return self.enginePath = engine_file.name try: self.set_engine_player() except: tkMessageBox.showerror("Error", "Could not intialize!") self.decide_who_plays()
def load_config(self, filename=None): if filename is None: file_obj = tkFileDialog.askopenfile() if file_obj is None: return else: file_obj = open(filename, 'r') try: load_config(file_obj, self.lens1, self.lens2) except: tkMessageBox.showerror('Config load error', traceback.format_exc())
def _file_select(self, tkstr): result = tkFileDialog.askopenfile() if result is not None: tkstr.set(result.name) result.close() # Make a combined label/textbox/slider for a given variable:
