78 lines
2.4 KiB
Python
78 lines
2.4 KiB
Python
# This file is part of Gajim.
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#
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# Gajim 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
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# by the Free Software Foundation; version 3 only.
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#
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# Gajim 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 Gajim. If not, see <http://www.gnu.org/licenses/>.
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import os
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import sys
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import logging
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from gi.repository import Gtk
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from gi.repository import GLib
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import xml.etree.ElementTree as ET
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from gajim.common import i18n
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from gajim.common import configpaths
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_icon_theme = Gtk.IconTheme.get_default()
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_icon_theme.append_search_path(configpaths.get('ICONS'))
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log = logging.getLogger('gajim.gtk.util')
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def load_icon(icon_name, widget, size=16,
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flags=Gtk.IconLookupFlags.FORCE_SIZE):
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scale = widget.get_scale_factor()
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if not scale:
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log.warning('Could not determine scale factor')
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scale = 1
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try:
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iconinfo = _icon_theme.lookup_icon_for_scale(
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icon_name, size, scale, flags)
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return iconinfo.load_surface(None)
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except GLib.GError as e:
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log.error('Unable to load icon %s: %s', icon_name, str(e))
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def get_builder(file_name, widget=None):
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file_path = os.path.join(configpaths.get('GUI'), file_name)
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builder = _translate(file_path, widget)
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builder.set_translation_domain(i18n.DOMAIN)
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return builder
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def _translate(gui_file, widget):
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"""
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This is a workaround for non working translation on Windows
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"""
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if sys.platform == "win32":
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tree = ET.parse(gui_file)
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for node in tree.iter():
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if 'translatable' in node.attrib:
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node.text = _(node.text)
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xml_text = ET.tostring(tree.getroot(),
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encoding='unicode',
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method='xml')
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if widget is not None:
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builder = Gtk.Builder()
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builder.add_objects_from_string(xml_text, [widget])
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return builder
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return Gtk.Builder.new_from_string(xml_text, -1)
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else:
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if widget is not None:
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builder = Gtk.Builder()
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builder.add_objects_from_file(gui_file, [widget])
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return builder
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return Gtk.Builder.new_from_file(gui_file)
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