Big refactor
This commit is contained in:
parent
087e57442e
commit
75d145d8fb
@ -1,13 +1,73 @@
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import builtins
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class Builtins:
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def hello_world():
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print("Hello, world!")
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# Python imports
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import builtins
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def hello_user():
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print("Hello, user!")
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# Lib imports
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# Application imports
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from signal_classes import IPCServerMixin
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# NOTE: There are two ways to add global items.
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builtins.hello_user = hello_user
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__builtins__.update({"hello_world": hello_world})
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class Builtins(IPCServerMixin):
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"""Docstring for __builtins__ extender"""
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def __init__(self):
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# NOTE: The format used is list of [type, target, data]
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# Where data may be any kind of data
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self._gui_events = []
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self._fm_events = []
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self.is_ipc_alive = False
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self.ipc_authkey = b'app-ipc'
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self.ipc_address = '127.0.0.1'
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self.ipc_port = 8888
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self.ipc_timeout = 15.0
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# Makeshift fake "events" type system FIFO
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def _pop_gui_event(self):
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if len(self._gui_events) > 0:
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return self._gui_events.pop(0)
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return None
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def _pop_fm_event(self):
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if len(self._fm_events) > 0:
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return self._fm_events.pop(0)
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return None
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def push_gui_event(self, event):
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if len(event) == 3:
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self._gui_events.append(event)
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return None
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raise Exception("Invald event format! Please do: [type, target, data]")
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def push_fm_event(self, event):
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if len(event) == 3:
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self._fm_events.append(event)
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return None
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raise Exception("Invald event format! Please do: [type, target, data]")
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def read_gui_event(self):
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return self._gui_events[0]
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def read_fm_event(self):
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return self._fm_events[0]
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def consume_gui_event(self):
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return self._pop_gui_event()
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def consume_fm_event(self):
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return self._pop_fm_event()
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# NOTE: Just reminding myself we can add to builtins two different ways...
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# __builtins__.update({"event_system": Builtins()})
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builtins.app_name = "<change_me>"
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builtins.event_system = Builtins()
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builtins.event_sleep_time = 0.2
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builtins.debug = False
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builtins.trace_debug = False
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@ -1,25 +1,43 @@
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# Python imports
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import inspect
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# Gtk imports
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import os, inspect, time
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# Lib imports
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# Application imports
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from utils import Settings
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from signal_classes import Signals
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from signal_classes import Controller
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from __builtins__ import Builtins
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class Main(Builtins):
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def __init__(self, args):
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def __init__(self, args, unknownargs):
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if not debug:
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event_system.create_ipc_server()
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time.sleep(0.2)
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if not trace_debug:
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if not event_system.is_ipc_alive:
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if unknownargs:
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for arg in unknownargs:
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if os.path.isdir(arg):
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message = f"FILE|{arg}"
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event_system.send_ipc_message(message)
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raise Exception("IPC Server Exists: Will send data to it and close...")
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settings = Settings()
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builder = settings.returnBuilder()
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settings.create_window()
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controller = Controller(args, unknownargs, settings)
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if not controller:
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raise Exception("Controller exited and doesn't exist...")
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# Gets the methods from the classes and sets to handler.
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# Then, builder connects to any signals it needs.
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classes = [Signals(settings)]
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# Then, builder from settings will connect to any signals it needs.
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classes = [controller]
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handlers = {}
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for c in classes:
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methods = None
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@ -27,8 +45,6 @@ class Main(Builtins):
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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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pass
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print(repr(e))
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builder.connect_signals(handlers)
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window = settings.createWindow()
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window.show()
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settings.get_builder().connect_signals(handlers)
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@ -2,14 +2,17 @@
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# Python imports
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import argparse
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import argparse, faulthandler, traceback
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from setproctitle import setproctitle
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# Gtk imports
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import gi, faulthandler, signal
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import tracemalloc
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tracemalloc.start()
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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 as gtk
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from gi.repository import GLib
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from gi.repository import Gtk
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# Application imports
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from __init__ import Main
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@ -17,16 +20,20 @@ from __init__ import Main
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if __name__ == "__main__":
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try:
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# import web_pdb
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# web_pdb.set_trace()
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setproctitle('<replace this>')
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GLib.unix_signal_add(GLib.PRIORITY_DEFAULT, signal.SIGINT, gtk.main_quit)
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faulthandler.enable() # For better debug info
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parser = argparse.ArgumentParser()
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# Add long and short arguments
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parser.add_argument("--file", "-f", default="default", help="JUST SOME FILE ARG.")
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# Read arguments (If any...)
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args = parser.parse_args()
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main = Main(args)
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gtk.main()
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args, unknownargs = parser.parse_known_args()
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Main(args, unknownargs)
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Gtk.main()
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except Exception as e:
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print( repr(e) )
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traceback.print_exc()
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quit()
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62
src/signal_classes/Controller.py
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62
src/signal_classes/Controller.py
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@ -0,0 +1,62 @@
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# Python imports
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import threading, signal, inspect, os, time
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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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from gi.repository import Gtk, GLib
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# Application imports
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from .mixins import *
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from . import Controller_Data
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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).start()
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return wrapper
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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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@threaded
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def gui_event_observer(self):
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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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type, target, data = event
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method = getattr(self.__class__, type)
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GLib.idle_add(method, (self, data,))
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except Exception as e:
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print(repr(e))
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def get_clipboard_data(self):
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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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def set_clipboard_data(self, data):
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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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26
src/signal_classes/Controller_Data.py
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26
src/signal_classes/Controller_Data.py
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@ -0,0 +1,26 @@
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# Python imports
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# Lib imports
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from gi.repository import GLib
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# Application imports
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class Controller_Data:
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def has_method(self, obj, name):
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return callable(getattr(obj, name, None))
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def setup_controller_data(self, _settings):
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self.settings = _settings
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self.builder = self.settings.get_builder()
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self.window = self.settings.get_main_window()
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self.logger = self.settings.get_logger()
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self.home_path = self.settings.get_home_path()
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self.success_color = self.settings.get_success_color()
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self.warning_color = self.settings.get_warning_color()
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self.error_color = self.settings.get_error_color()
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self.window.connect("delete-event", self.tear_down)
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GLib.unix_signal_add(GLib.PRIORITY_DEFAULT, signal.SIGINT, self.tear_down)
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64
src/signal_classes/IPCServerMixin.py
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64
src/signal_classes/IPCServerMixin.py
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@ -0,0 +1,64 @@
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# Python imports
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import threading, socket, time
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from multiprocessing.connection import Listener, Client
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# Lib imports
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# Application imports
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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=True).start()
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return wrapper
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class IPCServerMixin:
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@threaded
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def create_ipc_server(self):
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listener = Listener((self.ipc_address, self.ipc_port), authkey=self.ipc_authkey)
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self.is_ipc_alive = True
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while True:
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conn = listener.accept()
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start_time = time.time()
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print(f"New Connection: {listener.last_accepted}")
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while True:
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msg = conn.recv()
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if debug:
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print(msg)
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if "FILE|" in msg:
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file = msg.split("FILE|")[1].strip()
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if file:
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event_system.push_gui_event(["create_tab_from_ipc", None, file])
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conn.close()
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break
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if msg == 'close connection':
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conn.close()
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break
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if msg == 'close server':
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conn.close()
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break
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# NOTE: Not perfect but insures we don't lockup the connection for too long.
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end_time = time.time()
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if (end - start) > self.ipc_timeout:
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conn.close()
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listener.close()
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def send_ipc_message(self, message="Empty Data..."):
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try:
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conn = Client((self.ipc_address, self.ipc_port), authkey=self.ipc_authkey)
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conn.send(message)
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conn.send('close connection')
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except Exception as e:
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print(repr(e))
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@ -1,35 +0,0 @@
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# Python imports
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import threading, subprocess, os
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# Gtk imports
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# Application imports
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from .mixins import *
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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).start()
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return wrapper
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class Signals(DummyMixin):
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def __init__(self, settings):
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self.settings = settings
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self.builder = self.settings.returnBuilder()
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hello_world() # A global method from the __builtins__ file that added it
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def getClipboardData(self):
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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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def setClipboardData(self, data):
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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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@ -2,4 +2,6 @@
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Gtk Bound Signal Module
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"""
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from .mixins import *
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from .Signals import Signals
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from .IPCServerMixin import IPCServerMixin
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from .Controller_Data import Controller_Data
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from .Controller import Controller
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@ -1,4 +1,4 @@
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class DummyMixin:
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"""docstring for DummyMixin"""
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def printHelloWorld(self):
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print("Hello World!")
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def print_hello_world(self):
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print("Hello, World!")
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@ -6,79 +6,110 @@ import gi, cairo
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gi.require_version('Gtk', '3.0')
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gi.require_version('Gdk', '3.0')
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from gi.repository import Gtk as gtk
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from gi.repository import Gdk as gdk
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from gi.repository import Gtk
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from gi.repository import Gdk
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# Application imports
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from . import Logger
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class Settings:
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def __init__(self):
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self.SCRIPT_PTH = os.path.dirname(os.path.realpath(__file__)) + "/"
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self.builder = gtk.Builder()
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self.builder.add_from_file(self.SCRIPT_PTH + "../resources/Main_Window.glade")
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self._SCRIPT_PTH = os.path.dirname(os.path.realpath(__file__))
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self._USR_HOME = os.path.expanduser('~')
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self._CONFIG_PATH = f"{self._USER_HOME}/.config/{app_name}"
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self._GLADE_FILE = f"{self.CONFIG_PATH}/Main_Window.glade"
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self._CSS_FILE = f"{self.CONFIG_PATH}/stylesheet.css"
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self._DEFAULT_ICONS = f"{self.CONFIG_PATH}/icons"
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self._WINDOW_ICON = f"{self.DEFAULT_ICONS}/{app_name}.png"
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self._USR_PATH = "/usr/share/{app_name}"
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# 'Filters'
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self.office = ('.doc', '.docx', '.xls', '.xlsx', '.xlt', '.xltx', '.xlm',
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'.ppt', 'pptx', '.pps', '.ppsx', '.odt', '.rtf')
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self.vids = ('.mkv', '.avi', '.flv', '.mov', '.m4v', '.mpg', '.wmv',
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'.mpeg', '.mp4', '.webm')
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self.txt = ('.txt', '.text', '.sh', '.cfg', '.conf')
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self.music = ('.psf', '.mp3', '.ogg' , '.flac')
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self.images = ('.png', '.jpg', '.jpeg', '.gif')
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self.pdf = ('.pdf')
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self._logger = Logger().get_logger()
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self._builder = Gtk.Builder()
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self._main_window = None
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# '_filters'
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self._office_filter = ('.doc', '.docx', '.xls', '.xlsx', '.xlt', '.xltx', '.xlm', '.ppt', 'pptx', '.pps', '.ppsx', '.odt', '.rtf')
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self._vids_filter = ('.mkv', '.avi', '.flv', '.mov', '.m4v', '.mpg', '.wmv', '.mpeg', '.mp4', '.webm')
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self._txt_filter = ('.txt', '.text', '.sh', '.cfg', '.conf')
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self._music_filter = ('.psf', '.mp3', '.ogg' , '.flac')
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self._images_filter = ('.png', '.jpg', '.jpeg', '.gif')
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self._pdf_filter = ('.pdf')
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self._success_color = "#88cc27"
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self._warning_color = "#ffa800"
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self._error_color = "#ff0000"
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if not os.path.exists(self._GLADE_FILE):
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self._GLADE_FILE = f"{self._USR_PATH}/Main_Window.glade"
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if not os.path.exists(self._CSS_FILE):
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self._CSS_FILE = f"{self._USR_PATH}/stylesheet.css"
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if not os.path.exists(self._WINDOW_ICON):
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self._WINDOW_ICON = f"{self._USR_PATH}/icons/{app_name}.png"
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if not os.path.exists(self.DEFAULT_ICONS):
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self.DEFAULT_ICONS = f"{self._USR_PATH}/icons"
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self._builder.add_from_file(self._GLADE_FILE)
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def createWindow(self):
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def create_window(self):
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# Get window and connect signals
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window = self.builder.get_object("Main_Window")
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window.connect("delete-event", gtk.main_quit)
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self.setWindowData(window, False)
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return window
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self._main_window = self._builder.get_object("Main_Window")
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self.set_window_data()
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def setWindowData(self, window, paintable):
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screen = window.get_screen()
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def set_window_data(self):
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self._main_window.set_icon_from_file(self._WINDOW_ICON)
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screen = self._main_window.get_screen()
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visual = screen.get_rgba_visual()
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if visual != None and screen.is_composited():
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window.set_visual(visual)
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self._main_window.set_visual(visual)
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self._main_window.set_app_paintable(True)
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self._main_window.connect("draw", self.draw_area)
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# bind css file
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cssProvider = gtk.CssProvider()
|
||||
cssProvider.load_from_path(self.SCRIPT_PTH + '../resources/stylesheet.css')
|
||||
screen = gdk.Screen.get_default()
|
||||
styleContext = gtk.StyleContext()
|
||||
styleContext.add_provider_for_screen(screen, cssProvider, gtk.STYLE_PROVIDER_PRIORITY_USER)
|
||||
cssProvider = Gtk.CssProvider()
|
||||
cssProvider.load_from_path(self._CSS_FILE)
|
||||
screen = Gdk.Screen.get_default()
|
||||
styleContext = Gtk.StyleContext()
|
||||
styleContext.add_provider_for_screen(screen, cssProvider, Gtk.STYLE_PROVIDER_PRIORITY_USER)
|
||||
|
||||
window.set_app_paintable(paintable)
|
||||
if paintable:
|
||||
window.connect("draw", self.area_draw)
|
||||
|
||||
def getMonitorData(self):
|
||||
screen = self.builder.get_object("Main_Window").get_screen()
|
||||
def get_monitor_data(self):
|
||||
screen = self._builder.get_object("Main_Window").get_screen()
|
||||
monitors = []
|
||||
for m in range(screen.get_n_monitors()):
|
||||
monitors.append(screen.get_monitor_geometry(m))
|
||||
|
||||
for monitor in monitors:
|
||||
print("{}x{}+{}+{}".format(monitor.width, monitor.height, monitor.x, monitor.y))
|
||||
print("{}x{}|{}+{}".format(monitor.width, monitor.height, monitor.x, monitor.y))
|
||||
|
||||
return monitors
|
||||
|
||||
def area_draw(self, widget, cr):
|
||||
def draw_area(self, widget, cr):
|
||||
cr.set_source_rgba(0, 0, 0, 0.54)
|
||||
cr.set_operator(cairo.OPERATOR_SOURCE)
|
||||
cr.paint()
|
||||
cr.set_operator(cairo.OPERATOR_OVER)
|
||||
|
||||
|
||||
def returnBuilder(self): return self.builder
|
||||
|
||||
|
||||
def get_builder(self): return self._builder
|
||||
def get_logger(self): return self._logger
|
||||
def get_main_window(self): return self._main_window
|
||||
def get_home_path(self): return self._USR_HOME
|
||||
|
||||
# Filter returns
|
||||
def returnOfficeFilter(self): return self.office
|
||||
def returnVidsFilter(self): return self.vids
|
||||
def returnTextFilter(self): return self.txt
|
||||
def returnMusicFilter(self): return self.music
|
||||
def returnImagesFilter(self): return self.images
|
||||
def returnPdfFilter(self): return self.pdf
|
||||
def get_office_filter(self): return self.office_filter
|
||||
def get_vids_filter(self): return self.vids_filter
|
||||
def get_text_filter(self): return self.txt_filter
|
||||
def get_music_filter(self): return self.music_filter
|
||||
def get_images_filter(self): return self.images_filter
|
||||
def get_pdf_filter(self): return self.pdf_filter
|
||||
|
||||
def get_success_color(self): return self._success_color
|
||||
def get_warning_color(self): return self._warning_color
|
||||
def get_error_color(self): return self._error_color
|
||||
|
||||
Loading…
Reference in New Issue
Block a user