2022-01-23 22:56:27 +00:00
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# Python imports
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2022-01-25 02:58:41 +00:00
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import threading, subprocess, time
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2022-01-23 22:56:27 +00:00
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# Gtk imports
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import gi
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gi.require_version('Gtk', '3.0')
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2022-03-07 23:45:37 +00:00
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gi.require_version('Gdk', '3.0')
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from gi.repository import Gtk, Gdk, GLib
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2022-01-23 22:56:27 +00:00
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# Application imports
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2022-02-25 23:53:58 +00:00
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from .mixins.dummy_mixin import DummyMixin
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from .controller_data import Controller_Data
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2022-01-23 22:56:27 +00:00
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2022-06-15 03:30:41 +00:00
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# NOTE: Threads will not die with parent's destruction
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2022-01-23 22:56:27 +00:00
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def threaded(fn):
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def wrapper(*args, **kwargs):
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2022-06-15 03:30:41 +00:00
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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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2022-01-23 22:56:27 +00:00
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2022-06-15 03:30:41 +00:00
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# NOTE: Insure threads 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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2022-01-23 22:56:27 +00:00
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return wrapper
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2022-06-15 03:30:41 +00:00
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2022-01-23 22:56:27 +00:00
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class Controller(DummyMixin, Controller_Data):
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def __init__(self, _settings, args, unknownargs):
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self.setup_controller_data(_settings)
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self.window.show()
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self.print_hello_world() # A mixin method from the DummyMixin file
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def tear_down(self, widget=None, eve=None):
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event_system.send_ipc_message("close server")
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time.sleep(event_sleep_time)
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Gtk.main_quit()
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2022-06-15 03:30:41 +00:00
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@daemon_threaded
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def gui_event_observer(self):
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2022-01-23 22:56:27 +00:00
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while True:
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time.sleep(event_sleep_time)
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event = event_system.consume_gui_event()
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if event:
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try:
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2022-06-15 03:30:41 +00:00
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sender_id, method_target, parameters = event
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if sender_id:
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method = getattr(self.__class__, "handle_gui_event_and_return_message")
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GLib.idle_add(method, *(self, sender_id, method_target, parameters))
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else:
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method = getattr(self.__class__, method_target)
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GLib.idle_add(method, *(self, *parameters,))
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2022-01-23 22:56:27 +00:00
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except Exception as e:
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print(repr(e))
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2022-06-15 03:30:41 +00:00
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def handle_gui_event_and_return_message(self, sender, method_target, parameters):
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method = getattr(self.__class__, f"{method_target}")
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data = method(*(self, *parameters))
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event_system.push_module_event([sender, None, data])
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2022-03-25 03:11:02 +00:00
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def handle_file_from_ipc(self, path: str) -> None:
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2022-01-30 23:39:19 +00:00
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print(f"Path From IPC: {path}")
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2022-03-25 03:11:02 +00:00
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def on_global_key_release_controller(self, widget: type, event: type) -> None:
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2022-03-07 23:45:37 +00:00
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"""Handler for keyboard events"""
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keyname = Gdk.keyval_name(event.keyval).lower()
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if keyname.replace("_l", "").replace("_r", "") in ["control", "alt", "shift"]:
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if "control" in keyname:
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self.ctrl_down = False
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if "shift" in keyname:
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self.shift_down = False
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if "alt" in keyname:
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self.alt_down = False
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mapping = self.keybindings.lookup(event)
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if mapping:
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getattr(self, mapping)()
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return True
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else:
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print(f"on_global_key_release_controller > key > {keyname}")
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print(f"Add logic or remove this from: {self.__class__}")
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2022-01-30 23:39:19 +00:00
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2022-03-25 03:11:02 +00:00
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def get_clipboard_data(self) -> str:
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2022-01-23 22:56:27 +00:00
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proc = subprocess.Popen(['xclip','-selection', 'clipboard', '-o'], stdout=subprocess.PIPE)
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retcode = proc.wait()
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data = proc.stdout.read()
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return data.decode("utf-8").strip()
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2022-03-25 03:11:02 +00:00
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def set_clipboard_data(self, data: type) -> None:
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2022-01-23 22:56:27 +00:00
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proc = subprocess.Popen(['xclip','-selection','clipboard'], stdin=subprocess.PIPE)
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proc.stdin.write(data)
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proc.stdin.close()
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retcode = proc.wait()
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