169 lines
6.1 KiB
Python
169 lines
6.1 KiB
Python
# Python imports
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import os, gc, time
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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
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# Application imports
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from .mixins.exception_hook_mixin import ExceptionHookMixin
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from .mixins.ui_mixin import UIMixin
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from .signals.ipc_signals_mixin import IPCSignalsMixin
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from .signals.keyboard_signals_mixin import KeyboardSignalsMixin
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from .controller_data import Controller_Data
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from .context_menu import ContextMenu
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class Controller(UIMixin, KeyboardSignalsMixin, IPCSignalsMixin, ExceptionHookMixin, Controller_Data):
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""" Controller coordinates the mixins and is somewhat the root hub of it all. """
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def __init__(self, args, unknownargs):
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self._subscribe_to_events()
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self.setup_controller_data()
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self.generate_windows(self.fm_controller_data)
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cm = ContextMenu()
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cm.build_context_menu()
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if args.no_plugins == "false":
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self.plugins.launch_plugins()
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for arg in unknownargs + [args.new_tab,]:
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if os.path.isdir(arg):
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message = f"FILE|{arg}"
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event_system.emit("post_file_to_ipc", message)
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def _subscribe_to_events(self):
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event_system.subscribe("handle_file_from_ipc", self.handle_file_from_ipc)
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event_system.subscribe("get_current_state", self.get_current_state)
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event_system.subscribe("display_message", self.display_message)
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event_system.subscribe("go_to_path", self.go_to_path)
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event_system.subscribe("do_hide_context_menu", self.do_hide_context_menu)
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event_system.subscribe("do_action_from_menu_controls", self.do_action_from_menu_controls)
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def tear_down(self, widget=None, eve=None):
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if not settings.is_trace_debug():
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self.fm_controller.save_state()
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settings.clear_pid()
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time.sleep(event_sleep_time)
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Gtk.main_quit()
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def save_load_session(self, action="save_session"):
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wid, tid = self.fm_controller.get_active_wid_and_tid()
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tab = self.get_fm_window(wid).get_tab_by_id(tid)
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save_load_dialog = self.builder.get_object("save_load_dialog")
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if action == "save_session":
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if not settings.is_trace_debug():
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self.fm_controller.save_state()
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return
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elif action == "save_session_as":
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save_load_dialog.set_action(Gtk.FileChooserAction.SAVE)
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elif action == "load_session":
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save_load_dialog.set_action(Gtk.FileChooserAction.OPEN)
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else:
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raise Exception(f"Unknown action given: {action}")
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save_load_dialog.set_current_folder(tab.get_current_directory())
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save_load_dialog.set_current_name("session.json")
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response = save_load_dialog.run()
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if response == Gtk.ResponseType.OK:
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if action == "save_session_as":
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path = f"{save_load_dialog.get_current_folder()}/{save_load_dialog.get_current_name()}"
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self.fm_controller.save_state(path)
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elif action == "load_session":
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path = f"{save_load_dialog.get_file().get_path()}"
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session_json = self.fm_controller.get_state_from_file(path)
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self.load_session(session_json)
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if (response == Gtk.ResponseType.CANCEL) or (response == Gtk.ResponseType.DELETE_EVENT):
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...
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save_load_dialog.hide()
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def load_session(self, session_json):
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if settings.is_debug():
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logger.debug(f"Session Data: {session_json}")
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self.ctrl_down = False
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self.shift_down = False
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self.alt_down = False
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for notebook in self.notebooks:
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self.clear_children(notebook)
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self.fm_controller.unload_tabs_and_windows()
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self.generate_windows(session_json)
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gc.collect()
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def do_action_from_menu_controls(self, widget, eve = None):
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if not isinstance(widget, str):
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action = widget.get_name()
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else:
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action = widget
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self.hide_context_menu()
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self.hide_new_file_menu()
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self.hide_edit_file_menu()
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if action == "open":
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self.open_files()
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if action == "open_with":
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self.show_appchooser_menu()
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if action == "execute":
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self.execute_files()
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if action == "execute_in_terminal":
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self.execute_files(in_terminal=True)
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if action == "rename":
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self.rename_files()
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if action == "cut":
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self.cut_files()
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if action == "copy":
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self.copy_files()
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if action == "paste":
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self.paste_files()
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if action == "create":
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self.create_files()
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if action in ["save_session", "save_session_as", "load_session"]:
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self.save_load_session(action)
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@endpoint_registry.register(rule="go_home")
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def go_home(self, widget=None, eve=None):
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self.builder.get_object("go_home").released()
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@endpoint_registry.register(rule="refresh_tab")
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def refresh_tab(self, widget=None, eve=None):
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self.builder.get_object("refresh_tab").released()
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@endpoint_registry.register(rule="go_up")
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def go_up(self, widget=None, eve=None):
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self.builder.get_object("go_up").released()
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@endpoint_registry.register(rule="grab_focus_path_entry")
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def grab_focus_path_entry(self, widget=None, eve=None):
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self.builder.get_object("path_entry").grab_focus()
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@endpoint_registry.register(rule="tggl_top_main_menubar")
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def tggl_top_main_menubar(self, widget=None, eve=None):
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top_main_menubar = self.builder.get_object("top_main_menubar")
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top_main_menubar.hide() if top_main_menubar.is_visible() else top_main_menubar.show()
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@endpoint_registry.register(rule="open_terminal")
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def open_terminal(self, widget=None, eve=None):
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wid, tid = self.fm_controller.get_active_wid_and_tid()
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tab = self.get_fm_window(wid).get_tab_by_id(tid)
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tab.execute([f"{tab.terminal_app}"], start_dir=tab.get_current_directory())
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def go_to_path(self, path):
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self.path_entry.set_text(path)
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def do_hide_context_menu(self):
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self.hide_context_menu()
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