develop #13
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@ -164,6 +164,8 @@ class Controller(UIMixin, SignalsMixins, Controller_Data):
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event_system.emit("show_plugins_popup")
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if action == "messages_popup":
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event_system.emit("show_messages_popup")
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if action == "ui_debug":
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event_system.emit("load_interactive_debug")
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if action == "tear_down":
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event_system.emit("tear_down")
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@ -55,6 +55,10 @@ class Controller_Data:
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self.shift_down = False
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self.alt_down = False
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self._state = State()
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self.message_dialog = MessageWidget()
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self.user_pass_dialog = UserPassWidget()
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def get_current_state(self) -> State:
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'''
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@ -66,7 +70,8 @@ class Controller_Data:
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Returns:
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state (obj): State
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'''
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state = State()
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# state = State()
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state = self._state
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state.fm_controller = self.fm_controller
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state.notebooks = self.notebooks
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state.wid, state.tid = self.fm_controller.get_active_wid_and_tid()
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@ -74,8 +79,14 @@ class Controller_Data:
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state.icon_grid = self.builder.get_object(f"{state.wid}|{state.tid}|icon_grid", use_gtk = False)
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# state.icon_grid = event_system.emit_and_await("get_files_view_icon_grid", (state.wid, state.tid))
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state.store = state.icon_grid.get_model()
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state.message_dialog = MessageWidget()
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state.user_pass_dialog = UserPassWidget()
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# NOTE: Need to watch this as I thought we had issues with just using single reference upon closing it.
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# But, I found that not doing it this way caused objects to generate upon every click... (Because we're getting state info, duh)
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# Yet interactive debug view shows them just pilling on and never clearing...
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state.message_dialog = self.message_dialog
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state.user_pass_dialog = self.user_pass_dialog
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# state.message_dialog = MessageWidget()
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# state.user_pass_dialog = UserPassWidget()
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selected_files = state.icon_grid.get_selected_items()
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if selected_files:
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@ -26,14 +26,15 @@ class GridMixin:
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store.append([None, file[0]])
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Gtk.main_iteration()
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# for i, file in enumerate(files):
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# self.create_icon(i, tab, store, dir, file[0])
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if use_generator:
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# NOTE: tab > icon > _get_system_thumbnail_gtk_thread must not be used
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# as the attempted promotion back to gtk threading stalls the generator. (We're already in main gtk thread)
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for i, icon in enumerate( self.create_icons_generator(tab, dir, files) ):
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self.load_icon(i, store, icon)
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else:
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# for i, file in enumerate(files):
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# self.create_icon(i, tab, store, dir, file[0])
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try:
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loop = asyncio.get_running_loop()
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except RuntimeError:
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@ -73,13 +73,9 @@ class TabMixin(GridMixin):
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self.builder.dereference_object(f"{wid}|{tid}")
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store.clear()
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# store.run_dispose()
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icon_grid.destroy()
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# icon_grid.run_dispose()
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scroll.destroy()
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#scroll.run_dispose()
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tab_box.destroy()
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# tab_box.run_dispose()
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del store
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del icon_grid
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@ -53,6 +53,7 @@ class Window(Gtk.ApplicationWindow):
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def _subscribe_to_events(self):
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event_system.subscribe("tear_down", self._tear_down)
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event_system.subscribe("load_interactive_debug", self._load_interactive_debug)
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def _load_widgets(self, args, unknownargs):
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if settings_manager.is_debug():
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@ -87,6 +88,9 @@ class Window(Gtk.ApplicationWindow):
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cr.paint()
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cr.set_operator(cairo.OPERATOR_OVER)
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def _load_interactive_debug(self):
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self.set_interactive_debugging(True)
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def _tear_down(self, widget = None, eve = None):
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event_system.emit("shutting_down")
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@ -13,7 +13,20 @@ class EventSystem(Singleton):
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def __init__(self):
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self.subscribers = defaultdict(list)
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self._is_paused = False
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self._subscribe_to_events()
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def _subscribe_to_events(self):
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self.subscribe("pause_event_processing", self._pause_processing_events)
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self.subscribe("resume_event_processing", self._resume_processing_events)
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def _pause_processing_events(self):
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self._is_paused = True
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def _resume_processing_events(self):
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self._is_paused = False
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def subscribe(self, event_type, fn):
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self.subscribers[event_type].append(fn)
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@ -25,6 +38,9 @@ class EventSystem(Singleton):
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self.subscribers.pop(event_type, None)
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def emit(self, event_type, data = None):
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if self._is_paused and event_type != "resume_event_processing":
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return
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if event_type in self.subscribers:
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for fn in self.subscribers[event_type]:
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if data:
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@ -36,6 +52,9 @@ class EventSystem(Singleton):
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fn()
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def emit_and_await(self, event_type, data = None):
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if self._is_paused and event_type != "resume_event_processing":
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return
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""" NOTE: Should be used when signal has only one listener and vis-a-vis """
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if event_type in self.subscribers:
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response = None
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