186 lines
6.8 KiB
Python
186 lines
6.8 KiB
Python
# Python imports
|
|
import sys
|
|
import os
|
|
import subprocess
|
|
from dataclasses import dataclass
|
|
|
|
# Lib imports
|
|
import gi
|
|
gi.require_version('Gtk', '3.0')
|
|
from gi.repository import Gtk
|
|
|
|
# Application imports
|
|
from shellfm.windows.controller import WindowController
|
|
from plugins.plugins_controller import PluginsController
|
|
|
|
# from factories.split_view_widget import SplitViewWidget
|
|
|
|
|
|
|
|
|
|
@dataclass(slots=True)
|
|
class State:
|
|
fm_controller: any = None
|
|
notebooks: any = None
|
|
wid: int = None
|
|
tid: int = None
|
|
tab: type = None
|
|
icon_grid: gi.overrides.Gtk.IconView = None
|
|
store: gi.overrides.Gtk.ListStore = None
|
|
uris: [] = None
|
|
uris_raw: [] = None
|
|
selected_files: [] = None
|
|
to_copy_files: [] = None
|
|
to_cut_files: [] = None
|
|
message_dialog: type = None
|
|
|
|
|
|
class Controller_Data:
|
|
""" Controller_Data contains most of the state of the app at ay given time. It also has some support methods. """
|
|
__slots__ = "settings", "builder", "logger", "keybindings", "trashman", "fm_controller", "window", "window1", "window2", "window3", "window4"
|
|
|
|
def setup_controller_data(self) -> None:
|
|
self.window = settings.get_main_window()
|
|
self.builder = None
|
|
self.core_widget = None
|
|
|
|
self._load_glade_file()
|
|
self.fm_controller = WindowController()
|
|
self.plugins = PluginsController()
|
|
self.fm_controller_data = self.fm_controller.get_state_from_file()
|
|
|
|
|
|
# self.pane_master = self.builder.get_object("pane_master")
|
|
# self.pane_master.pack1(SplitViewWidget(), True, True)
|
|
# self.pane_master.pack2(SplitViewWidget(), True, True)
|
|
|
|
|
|
self.window1 = self.builder.get_object("window_1")
|
|
self.window2 = self.builder.get_object("window_2")
|
|
self.window3 = self.builder.get_object("window_3")
|
|
self.window4 = self.builder.get_object("window_4")
|
|
|
|
self.path_entry = self.builder.get_object("path_entry")
|
|
self.bottom_size_label = self.builder.get_object("bottom_size_label")
|
|
self.bottom_file_count_label = self.builder.get_object("bottom_file_count_label")
|
|
self.bottom_path_label = self.builder.get_object("bottom_path_label")
|
|
|
|
self.notebooks = [self.window1, self.window2, self.window3, self.window4]
|
|
self.selected_files = []
|
|
self.to_copy_files = []
|
|
self.to_cut_files = []
|
|
self.soft_update_lock = {}
|
|
self.dnd_left_primed = 0
|
|
|
|
self.single_click_open = False
|
|
self.is_pane1_hidden = False
|
|
self.is_pane2_hidden = False
|
|
self.is_pane3_hidden = False
|
|
self.is_pane4_hidden = False
|
|
|
|
self.override_drop_dest = None
|
|
self.ctrl_down = False
|
|
self.shift_down = False
|
|
self.alt_down = False
|
|
|
|
# sys.excepthook = self.custom_except_hook
|
|
if settings.is_debug():
|
|
self.window.set_interactive_debugging(True)
|
|
|
|
|
|
def custom_except_hook(self, exc_type, exc_value, exc_traceback):
|
|
if issubclass(exc_type, KeyboardInterrupt):
|
|
sys.__excepthook__(exc_type, exc_value, exc_traceback)
|
|
return
|
|
|
|
logger.error("Uncaught exception", exc_info=(exc_type, exc_value, exc_traceback))
|
|
|
|
|
|
|
|
def get_current_state(self) -> State:
|
|
'''
|
|
Returns the state info most useful for any given context and action intent.
|
|
|
|
Parameters:
|
|
a (obj): self
|
|
|
|
Returns:
|
|
state (obj): State
|
|
'''
|
|
state = State()
|
|
state.fm_controller = self.fm_controller
|
|
state.notebooks = self.notebooks
|
|
state.wid, state.tid = self.fm_controller.get_active_wid_and_tid()
|
|
state.tab = self.get_fm_window(state.wid).get_tab_by_id(state.tid)
|
|
state.icon_grid = self.builder.get_object(f"{state.wid}|{state.tid}|icon_grid")
|
|
state.store = state.icon_grid.get_model()
|
|
state.message_dialog = self.message_dialog
|
|
|
|
selected_files = state.icon_grid.get_selected_items()
|
|
if selected_files:
|
|
state.uris = self.format_to_uris(state.store, state.wid, state.tid, selected_files, True)
|
|
state.uris_raw = self.format_to_uris(state.store, state.wid, state.tid, selected_files)
|
|
|
|
state.selected_files = event_system.emit_and_await("get_selected_files")
|
|
|
|
# if self.to_copy_files:
|
|
# state.to_copy_files = self.format_to_uris(state.store, state.wid, state.tid, self.to_copy_files, True)
|
|
#
|
|
# if self.to_cut_files:
|
|
# state.to_cut_files = self.format_to_uris(state.store, state.wid, state.tid, self.to_cut_files, True)
|
|
|
|
event_system.emit("update_state_info_plugins", state)
|
|
return state
|
|
|
|
|
|
def clear_console(self) -> None:
|
|
''' Clears the terminal screen. '''
|
|
os.system('cls' if os.name == 'nt' else 'clear')
|
|
|
|
def call_method(self, _method_name: str, data: type = None) -> type:
|
|
'''
|
|
Calls a method from scope of class.
|
|
|
|
Parameters:
|
|
a (obj): self
|
|
b (str): method name to be called
|
|
c (*): Data (if any) to be passed to the method.
|
|
Note: It must be structured according to the given methods requirements.
|
|
|
|
Returns:
|
|
Return data is that which the calling method gives.
|
|
'''
|
|
method_name = str(_method_name)
|
|
method = getattr(self, method_name, lambda data: f"No valid key passed...\nkey={method_name}\nargs={data}")
|
|
return method(data) if data else method()
|
|
|
|
def has_method(self, obj, name) -> type:
|
|
''' Checks if a given method exists. '''
|
|
return callable(getattr(obj, name, None))
|
|
|
|
|
|
def clear_notebooks(self) -> None:
|
|
self.ctrl_down = False
|
|
self.shift_down = False
|
|
self.alt_down = False
|
|
|
|
for notebook in self.notebooks:
|
|
self.clear_children(notebook)
|
|
|
|
def clear_children(self, widget: type) -> None:
|
|
''' Clear children of a gtk widget. '''
|
|
for child in widget.get_children():
|
|
widget.remove(child)
|
|
|
|
def get_clipboard_data(self) -> str:
|
|
proc = subprocess.Popen(['xclip','-selection', 'clipboard', '-o'], stdout=subprocess.PIPE)
|
|
retcode = proc.wait()
|
|
data = proc.stdout.read()
|
|
return data.decode("utf-8").strip()
|
|
|
|
def set_clipboard_data(self, data: type) -> None:
|
|
proc = subprocess.Popen(['xclip','-selection','clipboard'], stdin=subprocess.PIPE)
|
|
proc.stdin.write(data.encode("utf-8"))
|
|
proc.stdin.close()
|
|
retcode = proc.wait()
|