Implement a much better Nautilus extension thanks to @atenart
Co-authored-by: Antoine Tenart <antoine.tenart@ack.tf> Co-authored-by: jvoisin <julien.voisin@dustri.org>
This commit is contained in:
jvoisin
parent
2f670651cf
commit
052a356750
@ -1,5 +1,10 @@
|
|||||||
#!/usr/bin/env python3
|
#!/usr/bin/env python3
|
||||||
|
|
||||||
|
# TODO:
|
||||||
|
# - Test with a large amount of files.
|
||||||
|
# - Show a progression bar when the removal takes time.
|
||||||
|
# - Improve the MessageDialog list for failed items.
|
||||||
|
|
||||||
import os
|
import os
|
||||||
from urllib.parse import unquote
|
from urllib.parse import unquote
|
||||||
|
|
||||||
@ -8,46 +13,65 @@ gi.require_version('Nautilus', '3.0')
|
|||||||
gi.require_version('Gtk', '3.0')
|
gi.require_version('Gtk', '3.0')
|
||||||
from gi.repository import Nautilus, GObject, Gtk, Gio
|
from gi.repository import Nautilus, GObject, Gtk, Gio
|
||||||
|
|
||||||
|
|
||||||
from libmat2 import parser_factory
|
from libmat2 import parser_factory
|
||||||
|
|
||||||
class Mat2Wrapper():
|
class Mat2Wrapper():
|
||||||
def __init__(self, filepath):
|
def __init__(self, filepath):
|
||||||
self.filepath = filepath
|
self.__filepath = filepath
|
||||||
|
|
||||||
class StatusWindow(Gtk.Window):
|
def remove_metadata(self):
|
||||||
def __init__(self, items):
|
parser, mtype = parser_factory.get_parser(self.__filepath)
|
||||||
self.window = Gtk.Window()
|
if parser is None:
|
||||||
self.window.set_border_width(10)
|
return False, mtype
|
||||||
|
return parser.remove_all(), mtype
|
||||||
|
|
||||||
self.items = items
|
class ColumnExtension(GObject.GObject, Nautilus.MenuProvider, Nautilus.LocationWidgetProvider):
|
||||||
self.confirm_window()
|
def notify(self):
|
||||||
|
self.infobar_msg.set_text("Failed to clean some items")
|
||||||
|
self.infobar.show_all()
|
||||||
|
|
||||||
def confirm_window(self):
|
def get_widget(self, uri, window):
|
||||||
# Header bar
|
self.infobar = Gtk.InfoBar()
|
||||||
|
self.infobar.set_message_type(Gtk.MessageType.ERROR)
|
||||||
|
self.infobar.set_show_close_button(True)
|
||||||
|
self.infobar.connect("response", self.__cb_infobar_response)
|
||||||
|
|
||||||
|
hbox = Gtk.Box(orientation=Gtk.Orientation.HORIZONTAL)
|
||||||
|
self.infobar.get_content_area().pack_start(hbox, False, False, 0)
|
||||||
|
|
||||||
|
btn = Gtk.Button("Show")
|
||||||
|
btn.connect("clicked", self.__cb_show_failed)
|
||||||
|
self.infobar.get_content_area().pack_end(btn, False, False, 0)
|
||||||
|
|
||||||
|
self.infobar_msg = Gtk.Label()
|
||||||
|
hbox.pack_start(self.infobar_msg, False, False, 0)
|
||||||
|
|
||||||
|
return self.infobar
|
||||||
|
|
||||||
|
def __cb_infobar_response(self, infobar, response):
|
||||||
|
if response == Gtk.ResponseType.CLOSE:
|
||||||
|
self.infobar.hide()
|
||||||
|
|
||||||
|
def __cb_show_failed(self, button):
|
||||||
|
self.infobar.hide()
|
||||||
|
|
||||||
|
window = Gtk.Window()
|
||||||
hb = Gtk.HeaderBar()
|
hb = Gtk.HeaderBar()
|
||||||
self.window.set_titlebar(hb)
|
window.set_titlebar(hb)
|
||||||
hb.props.title = "Remove metadata"
|
hb.props.title = "Metadata removal failed"
|
||||||
|
|
||||||
cancel = Gtk.Button("Cancel")
|
exit_buton = Gtk.Button("Exit")
|
||||||
cancel.connect("clicked", self.cancel_btn)
|
exit_buton.connect("clicked", lambda _: window.close())
|
||||||
hb.pack_start(cancel)
|
hb.pack_end(exit_buton)
|
||||||
|
|
||||||
self.remove = Gtk.Button("Remove")
|
box = Gtk.Box(orientation=Gtk.Orientation.VERTICAL)
|
||||||
self.remove.get_style_context().add_class(Gtk.STYLE_CLASS_SUGGESTED_ACTION)
|
window.add(box)
|
||||||
self.remove.connect("clicked", self.remove_btn)
|
|
||||||
hb.pack_end(self.remove)
|
|
||||||
|
|
||||||
self.main_box = Gtk.Box(orientation=Gtk.Orientation.VERTICAL)
|
|
||||||
self.window.add(self.main_box)
|
|
||||||
|
|
||||||
# List of files to clean
|
|
||||||
listbox = Gtk.ListBox()
|
listbox = Gtk.ListBox()
|
||||||
self.main_box.pack_start(listbox, True, True, 0)
|
|
||||||
listbox.set_selection_mode(Gtk.SelectionMode.NONE)
|
listbox.set_selection_mode(Gtk.SelectionMode.NONE)
|
||||||
for i in self.items:
|
box.pack_start(listbox, True, True, 0)
|
||||||
p, mtype = parser_factory.get_parser(i)
|
|
||||||
|
|
||||||
|
for i, mtype in self.failed_items:
|
||||||
row = Gtk.ListBoxRow()
|
row = Gtk.ListBoxRow()
|
||||||
hbox = Gtk.Box(orientation=Gtk.Orientation.HORIZONTAL)
|
hbox = Gtk.Box(orientation=Gtk.Orientation.HORIZONTAL)
|
||||||
row.add(hbox)
|
row.add(hbox)
|
||||||
@ -56,78 +80,37 @@ class StatusWindow(Gtk.Window):
|
|||||||
select_image = Gtk.Image.new_from_gicon(icon, Gtk.IconSize.BUTTON)
|
select_image = Gtk.Image.new_from_gicon(icon, Gtk.IconSize.BUTTON)
|
||||||
hbox.pack_start(select_image, False, False, 0)
|
hbox.pack_start(select_image, False, False, 0)
|
||||||
|
|
||||||
image = Gtk.Image()
|
|
||||||
image.set_from_stock(Gtk.STOCK_NO if not p else Gtk.STOCK_YES, Gtk.IconSize.BUTTON)
|
|
||||||
hbox.pack_start(image, False, False, 0)
|
|
||||||
|
|
||||||
label = Gtk.Label(os.path.basename(i))
|
label = Gtk.Label(os.path.basename(i))
|
||||||
hbox.pack_start(label, True, False, 0)
|
hbox.pack_start(label, True, False, 0)
|
||||||
|
|
||||||
listbox.add(row)
|
listbox.add(row)
|
||||||
|
|
||||||
listbox.show_all()
|
listbox.show_all()
|
||||||
|
window.show_all()
|
||||||
|
|
||||||
# Options
|
|
||||||
separator = Gtk.Separator(orientation=Gtk.Orientation.HORIZONTAL)
|
|
||||||
self.main_box.pack_start(separator, True, True, 5)
|
|
||||||
|
|
||||||
hbox = Gtk.Box(orientation=Gtk.Orientation.HORIZONTAL, spacing=10)
|
@staticmethod
|
||||||
self.main_box.pack_start(hbox, True, True, 0)
|
def __validate(f):
|
||||||
label = Gtk.Label(xalign=0)
|
if f.get_uri_scheme() != "file" or f.is_directory():
|
||||||
label.set_markup("Lightweight mode (only remove <i>some</i> metadata)")
|
|
||||||
hbox.pack_start(label, False, True, 0)
|
|
||||||
hbox.pack_start(Gtk.Switch(), False, True, 0)
|
|
||||||
|
|
||||||
self.window.show_all()
|
|
||||||
|
|
||||||
def error_window(self, items):
|
|
||||||
self.window.remove(self.main_box)
|
|
||||||
|
|
||||||
box = Gtk.Box(orientation=Gtk.Orientation.VERTICAL)
|
|
||||||
self.window.add(box)
|
|
||||||
|
|
||||||
# Disclaimer
|
|
||||||
box.pack_start(Gtk.Label("Could not remove metadata from the following items:",
|
|
||||||
xalign=0), True, True, 0)
|
|
||||||
|
|
||||||
# List of failed files
|
|
||||||
listbox = Gtk.ListBox()
|
|
||||||
box.pack_start(listbox, True, True, 0)
|
|
||||||
listbox.set_selection_mode(Gtk.SelectionMode.NONE)
|
|
||||||
for i in items:
|
|
||||||
listbox.add(Gtk.Label(os.path.basename(i), xalign=0))
|
|
||||||
listbox.show_all()
|
|
||||||
|
|
||||||
self.window.show_all()
|
|
||||||
self.remove.hide()
|
|
||||||
|
|
||||||
def cancel_btn(self, button):
|
|
||||||
self.window.close()
|
|
||||||
|
|
||||||
def remove_btn(self, button):
|
|
||||||
failed = []
|
|
||||||
for i in self.items:
|
|
||||||
p, _ = parser_factory.get_parser(i)
|
|
||||||
if p is not None and p.remove_all():
|
|
||||||
continue
|
|
||||||
failed.append(i)
|
|
||||||
|
|
||||||
# Everything went the right way, exit
|
|
||||||
if not len(failed):
|
|
||||||
self.window.close()
|
|
||||||
|
|
||||||
self.error_window(failed)
|
|
||||||
|
|
||||||
class ColumnExtension(GObject.GObject, Nautilus.MenuProvider):
|
|
||||||
def __validate(self, file):
|
|
||||||
if file.get_uri_scheme() != "file" or file.is_directory():
|
|
||||||
return False
|
return False
|
||||||
if not file.can_write():
|
elif not f.can_write():
|
||||||
return False
|
return False
|
||||||
return True
|
return True
|
||||||
|
|
||||||
def menu_activate_cb(self, menu, files):
|
def __cb_menu_activate(self, menu, files):
|
||||||
items = list(map(lambda x: unquote(x.get_uri()[7:]), files))
|
self.failed_items = list()
|
||||||
StatusWindow(items)
|
for f in files:
|
||||||
|
if not self.__validate(f):
|
||||||
|
self.failed_items.append((f.get_name(), None))
|
||||||
|
continue
|
||||||
|
|
||||||
|
fname = unquote(f.get_uri()[7:])
|
||||||
|
ret, mtype = Mat2Wrapper(fname).remove_metadata()
|
||||||
|
if not ret:
|
||||||
|
self.failed_items.append((f.get_name(), mtype))
|
||||||
|
|
||||||
|
if len(self.failed_items):
|
||||||
|
self.notify()
|
||||||
|
|
||||||
def get_background_items(self, window, file):
|
def get_background_items(self, window, file):
|
||||||
""" https://bugzilla.gnome.org/show_bug.cgi?id=784278 """
|
""" https://bugzilla.gnome.org/show_bug.cgi?id=784278 """
|
||||||
@ -144,6 +127,6 @@ class ColumnExtension(GObject.GObject, Nautilus.MenuProvider):
|
|||||||
label="Remove metadata",
|
label="Remove metadata",
|
||||||
tip="Remove metadata"
|
tip="Remove metadata"
|
||||||
)
|
)
|
||||||
item.connect('activate', self.menu_activate_cb, files)
|
item.connect('activate', self.__cb_menu_activate, files)
|
||||||
|
|
||||||
return [item]
|
return [item]
|
||||||
|
|||||||
Loading…
Reference in New Issue
Block a user