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87 lines
2.8 KiB
Python
87 lines
2.8 KiB
Python
# gtk_list_item_factory.py
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#
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# Copyright 2022 James Westman <james@jwestman.net>
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#
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# This file is free software; you can redistribute it and/or modify it
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# under the terms of the GNU Lesser General Public License as
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# published by the Free Software Foundation; either version 3 of the
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# License, or (at your option) any later version.
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#
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# This file is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# Lesser General Public License for more details.
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#
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# You should have received a copy of the GNU Lesser General Public
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# License along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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# SPDX-License-Identifier: LGPL-3.0-or-later
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from .types import ClassName
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from .gobject_object import ObjectContent
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from .common import *
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class ListItemFactoryContent(AstNode):
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grammar = ObjectContent
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@property
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def gir_class(self):
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return self.root.gir.namespaces["Gtk"].lookup_type("Gtk.ListItem")
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def emit_xml(self, xml: XmlEmitter):
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self.children[ObjectContent][0].emit_xml(xml)
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class ListItemFactory(AstNode, Scope):
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grammar = [
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"list_item_factory",
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"(",
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ClassName,
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")",
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Optional(UseIdent("id")),
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ListItemFactoryContent,
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]
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@property
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def variables(self) -> T.Dict[str, ScopeVariable]:
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def emit_xml(xml: XmlEmitter, id: str):
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xml.start_tag("constant")
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xml.put_text(id)
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xml.end_tag()
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def emit_item_xml(xml: XmlEmitter):
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xml.start_tag("lookup", name="item")
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xml.put_text("GtkListItem")
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xml.end_tag()
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return {
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**{
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obj.tokens["id"]: ScopeVariable(obj.tokens["id"], obj.gir_class, lambda xml: emit_xml(xml, obj.tokens["id"]))
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for obj in self.iterate_children_recursive()
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if obj.tokens["id"] is not None
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},
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"item": ScopeVariable("item", self.gir_class, emit_item_xml),
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}
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@property
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def gir_class(self):
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return self.root.gir.namespaces["Gtk"].lookup_type("Gtk.ListItemFactory")
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@property
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def item_type(self):
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return self.children[ClassName][0].gir_type
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def emit_xml(self, xml: XmlEmitter):
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sub = XmlEmitter()
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sub.start_tag("interface")
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sub.put_self_closing("requires", lib="gtk", version="4.0")
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sub.start_tag("template", **{"class": "GtkListItem"})
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self.children[ListItemFactoryContent][0].emit_xml(sub)
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sub.end_tag()
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sub.end_tag()
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xml.start_tag("object", **{"class": "GtkBuilderListItemFactory"}, id=self.tokens["id"])
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xml.start_tag("property", name="bytes")
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xml.put_cdata("\n" + sub.result)
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xml.end_tag()
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xml.end_tag()
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