116 lines
4.0 KiB
Python
116 lines
4.0 KiB
Python
# Python imports
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import os, threading, subprocess, inspect
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# Lib imports
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import gi
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gi.require_version('Gtk', '3.0')
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from gi.repository import Gtk, GLib, Gio
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# Application imports
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from plugins.plugin_base import PluginBase
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from .xdgtrash import XDGTrash
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# NOTE: Threads WILL NOT die with parent's destruction.
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def threaded(fn):
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def wrapper(*args, **kwargs):
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threading.Thread(target=fn, args=args, kwargs=kwargs, daemon=False).start()
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return wrapper
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# NOTE: Threads WILL die with parent's destruction.
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def daemon_threaded(fn):
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def wrapper(*args, **kwargs):
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threading.Thread(target=fn, args=args, kwargs=kwargs, daemon=True).start()
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return wrapper
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class Plugin(PluginBase):
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def __init__(self):
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super().__init__()
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self.path = os.path.dirname(os.path.realpath(__file__))
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self._GLADE_FILE = f"{self.path}/trasher.glade"
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self.name = "Trasher" # NOTE: Need to remove after establishing private bidirectional 1-1 message bus
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# where self.name should not be needed for message comms
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self.trashman = XDGTrash()
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self.trash_files_path = f"{GLib.get_user_data_dir()}/Trash/files"
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self.trash_info_path = f"{GLib.get_user_data_dir()}/Trash/info"
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self.trashman.regenerate()
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def get_ui_element(self):
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self._builder = Gtk.Builder()
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self._builder.add_from_file(self._GLADE_FILE)
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classes = [self]
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handlers = {}
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for c in classes:
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methods = None
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try:
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methods = inspect.getmembers(c, predicate=inspect.ismethod)
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handlers.update(methods)
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except Exception as e:
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print(repr(e))
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self._builder.connect_signals(handlers)
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trasher = self._builder.get_object("trasher")
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trasher.show_all()
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return trasher
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def run(self):
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self._event_system.subscribe("show_trash_buttons", self._show_trash_buttons)
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self._event_system.subscribe("hide_trash_buttons", self._hide_trash_buttons)
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def _show_trash_buttons(self):
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self._builder.get_object("restore_from_trash").show()
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self._builder.get_object("empty_trash").show()
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def _hide_trash_buttons(self):
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self._builder.get_object("restore_from_trash").hide()
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self._builder.get_object("empty_trash").hide()
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def delete_files(self, widget = None, eve = None):
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self._event_system.emit("get_current_state")
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state = self._fm_state
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uris = state.selected_files
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response = None
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state.warning_alert.format_secondary_text(f"Do you really want to delete the {len(uris)} file(s)?")
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for uri in uris:
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file = Gio.File.new_for_path(uri)
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if not response:
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response = state.warning_alert.run()
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state.warning_alert.hide()
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if response == Gtk.ResponseType.YES:
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type = file.query_file_type(flags=Gio.FileQueryInfoFlags.NONE)
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if type == Gio.FileType.DIRECTORY:
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state.tab.delete_file( file.get_path() )
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else:
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file.delete(cancellable=None)
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else:
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break
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def trash_files(self, widget = None, eve = None, verbocity = False):
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self._event_system.emit("get_current_state")
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state = self._fm_state
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for uri in state.selected_files:
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self.trashman.trash(uri, verbocity)
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def restore_trash_files(self, widget = None, eve = None, verbocity = False):
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self._event_system.emit("get_current_state")
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state = self._fm_state
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for uri in state.selected_files:
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self.trashman.restore(filename=uri.split("/")[-1], verbose = verbocity)
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def empty_trash(self, widget = None, eve = None, verbocity = False):
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self.trashman.empty(verbose = verbocity)
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def go_to_trash(self, widget = None, eve = None, verbocity = False):
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self._event_system.emit("go_to_path", self.trash_files_path)
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