118 lines
4.0 KiB
Python
118 lines
4.0 KiB
Python
# Python imports
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import os
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import inspect
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import json
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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
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# Application imports
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from plugins.plugin_base import PluginBase
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class Plugin(PluginBase):
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def __init__(self):
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super().__init__()
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self.name = "Favorites" # NOTE: Need to remove after establishing private bidirectional 1-1 message bus
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# where self.name should not be needed for message comms
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self.path = os.path.dirname(os.path.realpath(__file__))
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self._GLADE_FILE = f"{self.path}/favorites.glade"
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self._FAVORITES_FILE = f"{self.path}/favorites.json"
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self._favorites_dialog = None
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self._favorites_store = None
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self._favorites = None
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self._selected = None
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def run(self):
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self._builder = Gtk.Builder()
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self._builder.add_from_file(self._GLADE_FILE)
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classes = [self]
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handlers = {}
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for c in classes:
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methods = None
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try:
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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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print(repr(e))
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self._builder.connect_signals(handlers)
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self._favorites_dialog = self._builder.get_object("favorites_dialog")
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self._favorites_store = self._builder.get_object("favorites_store")
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self._current_dir_lbl = self._builder.get_object("current_dir_lbl")
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if os.path.exists(self._FAVORITES_FILE):
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with open(self._FAVORITES_FILE) as f:
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self._favorites = json.load(f)
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for favorite in self._favorites:
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display, path = favorite
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self._favorites_store.append([display, path])
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else:
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with open(self._FAVORITES_FILE, 'a') as f:
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f.write('[]')
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self._event_system.subscribe("show_favorites_menu", self._show_favorites_menu)
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def generate_reference_ui_element(self):
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button = Gtk.Button(label=self.name)
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button.connect("button-release-event", self._show_favorites_menu)
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return button
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def _get_state(self, widget=None, eve=None):
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self._event_system.emit("get_current_state")
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def _set_current_dir_lbl(self, widget=None, eve=None):
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self._current_dir_lbl.set_label(f"Current Directory:\n{self._fm_state.tab.get_current_directory()}")
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def _add_to_favorite(self, state):
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path = self._fm_state.tab.get_current_directory()
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parts = path.split("/")
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display = '/'.join(parts[-3:]) if len(parts) > 3 else path
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self._favorites_store.append([display, path])
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self._favorites.append([display, path])
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self._save_favorites()
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def _remove_from_favorite(self, state):
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path = self._favorites_store.get_value(self._selected, 1)
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self._favorites_store.remove(self._selected)
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for i, f in enumerate(self._favorites):
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if f[1] == path:
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self._favorites.remove( self._favorites[i] )
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self._save_favorites()
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def _save_favorites(self):
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with open(self._FAVORITES_FILE, 'w') as outfile:
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json.dump(self._favorites, outfile, separators=(',', ':'), indent=4)
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def _set_selected_path(self, widget=None, eve=None):
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path = self._favorites_store.get_value(self._selected, 1)
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self._ui_objects[0].set_text(path)
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self._set_current_dir_lbl()
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def _show_favorites_menu(self, widget=None, eve=None):
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self._fm_state = None
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self._get_state()
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self._set_current_dir_lbl()
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self._favorites_dialog.run()
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def _hide_favorites_menu(self, widget=None, eve=None):
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self._favorites_dialog.hide()
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def _set_selected(self, user_data):
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selected = user_data.get_selected()[1]
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if selected and not self._selected == selected:
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self._selected = selected
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