74 lines
2.2 KiB
Python
74 lines
2.2 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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gi.require_version('Gdk', '3.0')
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from gi.repository import Gtk, Gdk
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# Application imports
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from mixins import CommonActionsMixin
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class ChangeView(Gtk.Box, CommonActionsMixin):
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def __init__(self):
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super(ChangeView, self).__init__()
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from_container = Gtk.Box()
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to_container = Gtk.Box()
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from_scroll_vw, \
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self.from_store = self._create_treeview_widget(title="From:")
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to_scroll_vw, \
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self.to_store = self._create_treeview_widget(title="To:")
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from_container.add(from_scroll_vw)
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to_container.add(to_scroll_vw)
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from_container.set_orientation(1)
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to_container.set_orientation(1)
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fchild = from_scroll_vw.get_children()[0]
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fchild.connect("drag-data-received", self._on_drag_data_received)
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URI_TARGET_TYPE = 80
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uri_target = Gtk.TargetEntry.new('text/uri-list', Gtk.TargetFlags(0), URI_TARGET_TYPE)
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targets = [ uri_target ]
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action = Gdk.DragAction.COPY
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fchild.enable_model_drag_dest(targets, action)
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fchild.enable_model_drag_source(0, targets, action)
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self.set_spacing(20)
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self.set_border_width(2)
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self.set_homogeneous(True)
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self.add(from_container)
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self.add(to_container)
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self.show_all()
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def _on_drag_data_received(self, widget, drag_context, x, y, data, info, time):
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if info == 80:
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uri = data.get_uris()[0].split("file://")[1]
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event_system.set_active_path(uri)
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def update_from_list(self):
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if event_system.block_from_update:
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return
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print("Updating From List...")
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if self.from_store:
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self.from_store.clear()
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for i, change in enumerate(event_system.from_changes):
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self.from_store.insert(i, [change])
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def update_to_list(self):
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if event_system.block_to_update:
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return
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print("Updating To List...")
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if self.to_store:
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self.to_store.clear()
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for i, change in enumerate(event_system.to_changes):
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self.to_store.insert(i, [change])
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