242 lines
9.1 KiB
Python
242 lines
9.1 KiB
Python
# Python imports
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# Lib imports
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from gi.repository import GObject, Gio
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# Application imports
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from . import WidgetMixin
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class TabMixin(WidgetMixin):
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"""docstring for TabMixin"""
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def create_tab(self, wid, path=None):
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notebook = self.builder.get_object(f"window_{wid}")
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path_entry = self.builder.get_object(f"path_entry")
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view = self.window_controller.add_view_for_window_by_nickname(f"window_{wid}")
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view.logger = self.logger
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view.set_wid(wid)
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if path: view.set_path(path)
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tab = self.create_tab_widget(view)
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scroll, store = self.create_grid_iconview_widget(view, wid)
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# scroll, store = self.create_grid_treeview_widget(view, wid)
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index = notebook.append_page(scroll, tab)
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self.window_controller.set_active_data(wid, view.get_tab_id())
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path_entry.set_text(view.get_current_directory())
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notebook.show_all()
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notebook.set_current_page(index)
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notebook.set_tab_reorderable(scroll, True)
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self.load_store(view, store)
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self.set_window_title()
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self.set_file_watcher(view)
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def set_file_watcher(self, view):
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if view.get_dir_watcher():
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watcher = view.get_dir_watcher()
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watcher.cancel()
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if debug:
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print(f"Watcher Is Cancelled: {watcher.is_cancelled()}")
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dir_watcher = Gio.File.new_for_path(view.get_current_directory()) \
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.monitor_directory(Gio.FileMonitorFlags.WATCH_MOVES,
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Gio.Cancellable()
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)
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wid = view.get_wid()
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tid = view.get_tab_id()
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dir_watcher.connect("changed", self.dir_watch_updates, (f"{wid}|{tid}",))
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view.set_dir_watcher(dir_watcher)
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def dir_watch_updates(self, file_monitor, file, other_file=None, eve_type=None, data=None):
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if eve_type == Gio.FileMonitorEvent.CREATED or \
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eve_type == Gio.FileMonitorEvent.DELETED or \
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eve_type == Gio.FileMonitorEvent.RENAMED or \
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eve_type == Gio.FileMonitorEvent.MOVED_IN or \
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eve_type == Gio.FileMonitorEvent.MOVED_OUT:
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wid, tid = data[0].split("|")
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notebook = self.builder.get_object(f"window_{wid}")
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view = self.get_fm_window(wid).get_view_by_id(tid)
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iconview = self.builder.get_object(f"{wid}|{tid}|iconview")
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store = iconview.get_model()
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_store, tab_label = self.get_store_and_label_from_notebook(notebook, f"{wid}|{tid}")
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view.load_directory()
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self.load_store(view, store)
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tab_label.set_label(view.get_end_of_path())
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def close_tab(self, button, eve=None):
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notebook = button.get_parent().get_parent()
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tid = self.get_tab_id_from_tab_box(button.get_parent())
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wid = int(notebook.get_name()[-1])
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scroll = self.builder.get_object(f"{wid}|{tid}")
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page = notebook.page_num(scroll)
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view = self.get_fm_window(wid).get_view_by_id(tid)
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watcher = view.get_dir_watcher()
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watcher.cancel()
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self.get_fm_window(wid).delete_view_by_id(tid)
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notebook.remove_page(page)
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self.window_controller.save_state()
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self.set_window_title()
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def on_tab_switch_update(self, notebook, content=None, index=None):
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self.selected_files.clear()
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wid, tid = content.get_children()[0].get_name().split("|")
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self.window_controller.set_active_data(wid, tid)
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self.set_path_text(wid, tid)
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self.set_window_title()
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def get_tab_id_from_tab_box(self, tab_box):
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tid = tab_box.get_children()[2]
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return tid.get_text()
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def get_tab_label(self, notebook, iconview):
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return notebook.get_tab_label(iconview.get_parent()).get_children()[0]
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def get_tab_close(self, notebook, iconview):
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return notebook.get_tab_label(iconview.get_parent()).get_children()[1]
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def get_tab_iconview_from_notebook(self, notebook):
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return notebook.get_children()[1].get_children()[0]
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def do_action_from_bar_controls(self, widget, eve=None):
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action = widget.get_name()
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wid, tid = self.window_controller.get_active_data()
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notebook = self.builder.get_object(f"window_{wid}")
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store, tab_label = self.get_store_and_label_from_notebook(notebook, f"{wid}|{tid}")
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view = self.get_fm_window(wid).get_view_by_id(tid)
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if action == "go_up":
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view.pop_from_path()
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if action == "go_home":
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view.set_to_home()
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if action == "refresh_view":
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view.load_directory()
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if action == "create_tab":
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dir = view.get_current_directory()
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self.create_tab(wid, dir)
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return
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if action == "path_entry":
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path = widget.get_text()
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dir = view.get_current_directory() + "/"
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if path == dir :
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return
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traversed = view.set_path(path)
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if not traversed:
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return
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self.load_store(view, store)
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self.set_path_text(wid, tid)
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tab_label.set_label(view.get_end_of_path())
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self.set_window_title()
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self.set_file_watcher(view)
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def keyboard_close_tab(self):
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wid, tid = self.window_controller.get_active_data()
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notebook = self.builder.get_object(f"window_{wid}")
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iconview = self.get_tab_iconview_from_notebook(notebook)
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close = self.get_tab_close(notebook, iconview)
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close.released()
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# File control events
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def show_hide_hidden_files(self):
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wid, tid = self.window_controller.get_active_data()
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view = self.get_fm_window(wid).get_view_by_id(tid)
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view.hide_hidden = not view.hide_hidden
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view.load_directory()
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self.builder.get_object("refresh_view").released()
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def create_file(self):
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pass
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def update_file(self):
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nFile = widget.get_text().strip()
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if data and data.keyval == 65293: # Enter key event
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view.update_file(nFile)
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elif data == None: # Save button 'event'
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view.update_file(nFile)
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def menu_bar_copy(self, widget, eve):
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self.copy_file()
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def copy_files(self):
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wid, tid = self.window_controller.get_active_data()
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iconview = self.builder.get_object(f"{wid}|{tid}|iconview")
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store = iconview.get_model()
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uris = self.format_to_uris(store, wid, tid, self.selected_files)
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self.to_copy_files = uris
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def cut_files(self):
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wid, tid = self.window_controller.get_active_data()
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iconview = self.builder.get_object(f"{wid}|{tid}|iconview")
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store = iconview.get_model()
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uris = self.format_to_uris(store, wid, tid, self.selected_files)
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self.to_cut_files = uris
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def paste_files(self):
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wid, tid = self.window_controller.get_active_data()
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view = self.get_fm_window(wid).get_view_by_id(tid)
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to_path = f"{view.get_current_directory()}"
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if len(self.to_copy_files) > 0:
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self.handle_file(self.to_copy_files, "copy", to_path)
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else:
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self.handle_file(self.to_cut_files, "move", to_path)
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def move_file(self, view, fFile, tFile):
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self.handle_file([fFile], "move", tFile)
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def delete_files(self):
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pass
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def trash_files(self):
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wid, tid = self.window_controller.get_active_data()
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view = self.get_fm_window(wid).get_view_by_id(tid)
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iconview = self.builder.get_object(f"{wid}|{tid}|iconview")
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store = iconview.get_model()
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uris = self.format_to_uris(store, wid, tid, self.selected_files)
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self.handle_file(uris, "trash")
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# NOTE: Gio moves files by generating the target file path with name in it
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# We can't just give a base target directory and run with it.
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# Also, the display name is UTF-8 safe and meant for displaying in GUIs
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def handle_file(self, paths, action, base_dir=None):
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paths = self.preprocess_paths(paths)
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target = None
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for path in paths:
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try:
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f = Gio.File.new_for_uri(path)
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if base_dir:
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info = f.query_info("standard::display-name", 0, cancellable=None)
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_target = f"file://{base_dir}/{info.get_display_name()}"
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target = Gio.File.new_for_uri(_target)
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if action == "trash":
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f.trash(cancellable=None)
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if action == "copy":
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f.copy(target, flags=Gio.FileCopyFlags.OVERWRITE, cancellable=None)
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if action == "move":
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f.move(target, flags=Gio.FileCopyFlags.OVERWRITE, cancellable=None)
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except GObject.GError as e:
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raise OSError(e.message)
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def preprocess_paths(self, paths):
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if not isinstance(paths, list):
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paths = [paths]
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# Convert items such as pathlib paths to strings
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paths = [path.__fspath__() if hasattr(path, "__fspath__") else path for path in paths]
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return paths
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