def file_dialog(title=None, path='.', filter='files', events_callback=None,
size=None):
def is_dir(directory, filename):
return os.path.isdir(os.path.join(directory, filename))
def is_file(directory, filename):
return os.path.isfile(os.path.join(directory, filename))
if not size:
size = (.7, .5)
file_manager = FileChooserListView(path=path, filters=['\ *.png'])
if isinstance(events_callback, types.FunctionType) or \
isinstance(events_callback, types.MethodType):
file_manager.ids.layout.ids.button_ok.bind(
on_release=lambda x: events_callback(file_manager.path))
file_manager.bind(selection=lambda *x: events_callback(x[1:][0][0]))
if filter == 'folders':
file_manager.filters = [is_dir]
elif filter == 'files':
file_manager.filters = [is_file]
dialog = card(file_manager, title, size=size)
return dialog, file_manager
def create_open_file_dialog(self):
chooser = BoxLayout()
container = BoxLayout(orientation='vertical')
def open_file(path, filename):
try:
filepath = os.path.join(path, filename[0])
self.__open_filename = filepath
self.open_file_dialog_to_report_selector()
except IndexError:
self.error_message("Please pick an appendix (.csv) file")
filechooser = FileChooserListView()
filechooser.path = os.path.expanduser("~")
filechooser.bind(on_selection=lambda x: filechooser.selection)
filechooser.filters = ["*.csv"]
open_btn = Button(text='open', size_hint=(.2,.1), pos_hint={'center_x': 0.5, 'center_y': 0.5})
open_btn.bind(on_release=lambda x: open_file(filechooser.path, filechooser.selection))
container.add_widget(filechooser)
container.add_widget(open_btn)
chooser.add_widget(container)
file_chooser = Popup(title='Open file',
content=chooser,
size_hint=(.9, .7 ), pos_hint={'center_x': 0.5, 'center_y': 0.5})
return file_chooser
def __init__(self, **kvargs):
super(FDialog, self).__init__(**kvargs)
box = BoxLayout(orientation='vertical', spacing=10)
fdialog = FileChooserListView(path=self.path)
fdialog.bind(selection=self.events_callback)
box.add_widget(fdialog)
if self.filter == 'folder':
box.add_widget(SettingSpacer())
box.add_widget(
Button(text=self.text_button_ok, size_hint=(1, .1),
background_normal=self.background_image_buttons[0],
background_down=self.background_image_shadows[0],
on_press=self.events_callback)
)
fdialog.filters = [self.is_dir]
elif self.filter == 'files':
fdialog.filters = [self.is_file]
self.content = box
self.open()
def __init__(self, **kvargs):
super(FDialog, self).__init__(**kvargs)
box = BoxLayout(orientation='vertical', spacing=10)
fdialog = FileChooserListView(path=self.path)
fdialog.bind(selection=self.events_callback)
box.add_widget(fdialog)
if self.filter == 'folder':
box.add_widget(SettingSpacer())
box.add_widget(
Button(text=self.text_button_ok,
size_hint=(1, .1),
background_normal=self.background_image_buttons[0],
background_down=self.background_image_shadows[0],
on_press=self.events_callback))
fdialog.filters = [self.is_dir]
elif self.filter == 'files':
fdialog.filters = [self.is_file]
self.content = box
self.open()
def __init__(self, **kvargs):
super(FileChooser, self).__init__(**kvargs)
box = BoxLayout(orientation="vertical", spacing=10)
filechooser = FileChooserListView()
filechooser.bind(selection=self.select_callback)
box.add_widget(filechooser)
if self.filter == "folder":
box.add_widget(SettingSpacer())
box.add_widget(Button(text=self.text_button_select,
size_hint=(1, .1),
on_press=self.select_callback))
filechooser.filters = [self.is_dir]
elif self.filter == "files":
filechooser.filters = [self.is_file]
self.body = Popup(title=self.title, content=box, size_hint=self.size,
auto_dismiss=self.auto_dismiss,
background=self.background_image)
self.body.bind(on_dismiss=self.dismiss_callback)
self.body.open()
def __init__(self, **kwargs):
super(mygrid, self).__init__(**kwargs)
self.cols = 2
#-----FileChooser on the right side
right = FileChooserListView()
right.rootpath = "/home/stevenbaur/Musik"
right.filters = ['*.wav', '*.mp3']
#-----Test-Arrea on the left side
left = Button()
left.text = "test"
left.bind(on_release=partial(self.load_from_filechooser, right))
self.add_widget(left)
self.add_widget(right)
