75 lines
2.0 KiB
Python
75 lines
2.0 KiB
Python
# Python imports
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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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from gi.repository import Gio
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from gi.repository import GLib
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# Application imports
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from mixins.tree_nixin import TreeMixin
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class ImagesList(TreeMixin, Gtk.ScrolledWindow):
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def __init__(self):
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super(ImagesList, self).__init__()
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self._store = None
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self._set_file_watcher()
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self._setup_styling()
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self._setup_signals()
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self._subscribe_to_events()
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self._load_widgets()
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self.show_all()
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def _setup_styling(self):
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self.set_size_request(200, -1)
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self.set_hexpand(False)
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self.set_vexpand(True)
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self.set_margin_top(15)
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def _setup_signals(self):
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...
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def _subscribe_to_events(self):
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...
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def _load_widgets(self):
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grid, self._store = self._create_treeview_widget("Images")
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self.referesh_directory_list()
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self.add(grid)
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def _set_file_watcher(self):
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if settings.is_debug():
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logger.debug(f"Watcher Will Not Be Set...")
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return
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images_dir = settings.get_screenshots_dir()
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dir_watcher = Gio.File.new_for_path(f"{images_dir}") \
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.monitor_directory(Gio.FileMonitorFlags.WATCH_MOVES, Gio.Cancellable())
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dir_watcher.connect("changed", self._dir_watch_updates)
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def _dir_watch_updates(self, file_monitor, file, other_file = None, eve_type = None, data = None):
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if eve_type in [Gio.FileMonitorEvent.CREATED, Gio.FileMonitorEvent.DELETED,
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Gio.FileMonitorEvent.RENAMED, Gio.FileMonitorEvent.MOVED_IN,
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Gio.FileMonitorEvent.MOVED_OUT]:
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self._store.clear()
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self.referesh_directory_list()
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@threaded
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def referesh_directory_list(self):
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images = settings.get_directory_list()
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images.sort()
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for image in images:
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GLib.idle_add(self.add_to_store, (image,))
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def add_to_store(self, image):
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self._store.append(image)
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