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)
python类askopenfile()的实例源码
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 install_zip(self):
pack = filedialog.askopenfile("r")
found_pack = False
if pack:
with zipfile.ZipFile(pack.name, "r") as z:
for file in z.namelist():
if file == "pack.mcmeta":
# messagebox.showinfo("Information", "Found 'pack.mcmeta'.")
found_pack = True
pack.close()
if found_pack:
try:
shutil.move(pack.name, self.resourcepack_location)
except shutil.Error:
messagebox.showerror("Error", "This pack is already installed.")
else:
messagebox.showerror("Error", "Could not find 'pack.mcmeta'.")
def select_input(self) -> None:
file = askopenfile(title='Please select one (any) frame from your set of images.',
filetypes=[('Image Files', ['.jpeg', '.jpg', '.png', '.gif',
'.tiff', '.tif', '.bmp'])])
if not file:
return None
dir_ = os.path.dirname(file.name)
filetype = os.path.splitext(file.name)
self.files = [os.path.abspath(os.path.join(dir_, f))
for f in os.listdir(dir_)
if f.endswith(filetype)]
self.files.sort()
self.btn_output['state'] = 'normal'
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 open_zip(self):
pack = filedialog.askopenfile("r", initialdir=self.resourcepack_location)
found_pack = False
if pack:
amount = functions.zip_files(pack.name)
progress = dialog.ProgressWindow(self.parent, title="Opening Zip", maximum=amount)
count = 0
with zipfile.ZipFile(pack.name, "r") as z:
for file in z.namelist():
if file == "pack.mcmeta":
# messagebox.showinfo("Information", "Found 'pack.mcmeta'.")
found_pack = True
self.destroy()
if found_pack:
self.parent.d = tempfile.TemporaryDirectory()
for file in z.namelist():
z.extract(file, self.parent.d.name)
count += 1
progress.variable_name.set("Current File: " + file)
progress.variable_percent.set("{}% Complete".format(round(100 * float(count) / float(amount))))
progress.variable_progress.set(progress.variable_progress.get() + 1)
self.parent.name = pack.name.split("/")[-1].split(".")[0]
self.parent.directory = self.parent.d.name
self.parent.directory_real = pack.name
self.parent.cmd.tree_refresh()
self.destroy()
elif not found_pack:
messagebox.showerror("Error", "Could not find 'pack.mcmeta'.")
pack.close()
progress.destroy()
def install_server_pack(self):
pack = filedialog.askopenfile(initialdir=self.resourcepack_location_server)
pack.close()
os.rename(pack.name, pack.name + ".zip")
shutil.move(pack.name + ".zip", self.resourcepack_location)
def replace_file(self):
old_file = self.widget_tree.item(self.widget_tree.focus())["tags"][0]
file = filedialog.askopenfile()
if file:
new_file = file.name
# os.replace(new_file, old_file)
shutil.copy2(new_file, old_file)
self.cmd.tree_refresh()
def _browse(self):
"""Opens a file browser."""
file = filedialog.askopenfile(filetype=self._filetypes, initialdir=self._directory)
self._variable.set(file.name)
file.close()
def open_file(self):
opennm = tkfd.askopenfile()
if not opennm == None:
f = Path(opennm.name).read_text()
self.has_saved = True
self.saved_path = opennm.name
return f
else:
return ""
def openFileHK(self):
f = filedialog.askopenfile(mode='r')
t = f.read()
text.delete(0.0, END)
text.insert(0.0, t)
#Loops commands
def openFile():
f = filedialog.askopenfile(mode='r')
t = f.read()
text.delete(0.0, END)
text.insert(0.0, t)
######################################################################
#Main GUI
def open_file(program):
file = filedialog.askopenfile()
if file is None:
return
program.open_file(file.name)
file.close()
def load_history(self):
f = filedialog.askopenfile(mode='r', filetypes=[self.get_filetype()], defaultextension=self.get_filetype()[1])
if f is None:
return
self.historyList[self.searchMode].clear()
for line in f:
self.historyList[self.searchMode].add(line)
self.historyVar.set(tuple(self.historyList[self.searchMode]))
f.close()
def load_preset(self):
file = askopenfile(filetypes=[("Synth presets", "*.ini")])
cf = ConfigParser()
cf.read_file(file)
file.close()
# general settings
self.samplerate_choice.set(cf["settings"]["samplerate"])
self.rendering_choice.set(cf["settings"]["rendering"])
self.a4_choice.set(cf["settings"]["a4tuning"])
self.to_speaker_lb.selection_clear(0, tk.END)
to_speaker = cf["settings"]["to_speaker"]
to_speaker = tuple(to_speaker.split(','))
for o in to_speaker:
self.to_speaker_lb.selection_set(int(o)-1)
for section in cf.sections():
if section.startswith("oscillator"):
num = int(section.split('_')[1])-1
osc = self.oscillators[num]
for name, value in cf[section].items():
getattr(osc, name).set(value)
osc.waveform_selected()
elif section.startswith("envelope"):
num = int(section.split('_')[1])-1
env = self.envelope_filters[num]
for name, value in cf[section].items():
getattr(env, name).set(value)
elif section == "arpeggio":
for name, value in cf[section].items():
getattr(self.arp_filter, name).set(value)
elif section == "tremolo":
for name, value in cf[section].items():
getattr(self.tremolo_filter, name).set(value)
elif section == "echo":
for name, value in cf[section].items():
getattr(self.echo_filter, name).set(value)
self.statusbar["text"] = "preset loaded."
