2020-11-14 19:35:57 +00:00
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#!/usr/bin/python3
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# -*- coding: utf-8 -*-
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# key-mapper - GUI for device specific keyboard mappings
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# Copyright (C) 2020 sezanzeb <proxima@hip70890b.de>
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#
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# This file is part of key-mapper.
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#
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# key-mapper is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# key-mapper is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with key-mapper. If not, see <https://www.gnu.org/licenses/>.
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"""Error dialog."""
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import gi
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gi.require_version('Gtk', '3.0')
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gi.require_version('GLib', '2.0')
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from gi.repository import Gtk
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from keymapper.data import get_data_path
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CONTINUE = True
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GO_BACK = False
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2020-11-14 23:27:45 +00:00
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def unsaved_changes_dialog():
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"""Blocks until the user decided about an action."""
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2020-11-14 19:35:57 +00:00
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gladefile = get_data_path('key-mapper.glade')
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builder = Gtk.Builder()
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builder.add_from_file(gladefile)
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dialog = builder.get_object('unsaved_changes')
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dialog.show()
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2020-11-14 23:27:45 +00:00
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response = dialog.run()
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2020-11-14 19:35:57 +00:00
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dialog.hide()
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2020-11-22 20:41:29 +00:00
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2020-11-14 23:27:45 +00:00
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if response == Gtk.ResponseType.ACCEPT:
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return CONTINUE
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2020-11-22 20:41:29 +00:00
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return GO_BACK
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