55 lines
1.2 KiB
Python
55 lines
1.2 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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# 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._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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@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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if len(images) != len(self._store):
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self._store.clear()
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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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