mirror of
https://gitlab.gnome.org/jwestman/blueprint-compiler.git
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131 lines
3.5 KiB
Python
131 lines
3.5 KiB
Python
# gtk_level_bar.py
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#
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# Copyright 2025 Matthijs Velsink <mvelsink@gnome.org>
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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 .common import *
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from .gobject_object import ObjectContent, validate_parent_type
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from .values import StringValue
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class ExtLevelBarOffset(AstNode):
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grammar = [
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Keyword("offset"),
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Match("(").expected(),
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[
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UseQuoted("name"),
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",",
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Optional(AnyOf(UseExact("sign", "-"), UseExact("sign", "+"))),
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UseNumber("value"),
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],
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Match(")").expected(),
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]
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@property
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def name(self) -> str:
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return self.tokens["name"]
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@property
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def value(self) -> float:
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return self.tokens["value"]
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@property
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def document_symbol(self) -> DocumentSymbol:
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return DocumentSymbol(
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self.name,
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SymbolKind.Field,
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self.range,
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self.group.tokens["offset"].range,
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str(self.value),
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)
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@validate("value")
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def validate_value(self):
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if self.tokens["sign"] == "-":
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raise CompileError(
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"Offset value can't be negative",
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Range.join(self.ranges["sign"], self.ranges["value"]),
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)
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@docs("offset")
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def ref_docs(self):
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return get_docs_section("Syntax ExtLevelBarOffsets")
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class ExtLevelBarOffsets(AstNode):
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grammar = [
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Keyword("offsets"),
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Match("[").expected(),
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Until(ExtLevelBarOffset, "]", ","),
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]
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@property
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def offsets(self) -> T.List[ExtLevelBarOffset]:
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return self.children
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@property
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def document_symbol(self) -> DocumentSymbol:
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return DocumentSymbol(
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"offsets",
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SymbolKind.Array,
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self.range,
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self.group.tokens["offsets"].range,
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)
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@validate("offsets")
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def container_is_level_bar(self):
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validate_parent_type(self, "Gtk", "LevelBar", "level bar offsets")
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@validate("offsets")
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def unique_in_parent(self):
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self.validate_unique_in_parent("Duplicate 'offsets' block")
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@docs("offsets")
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def ref_docs(self):
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return get_docs_section("Syntax ExtLevelBarOffsets")
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@completer(
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applies_in=[ObjectContent],
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applies_in_subclass=("Gtk", "LevelBar"),
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matches=new_statement_patterns,
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)
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def complete_offsets(lsp, ast_node, match_variables):
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yield Completion(
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"offsets", CompletionItemKind.Keyword, snippet="offsets [\n\t$0\n]"
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)
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@completer(
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applies_in=[ExtLevelBarOffsets],
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)
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def complete_offset(lsp, ast_node, match_variables):
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yield Completion(
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"offset",
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CompletionItemKind.Snippet,
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snippet='offset ("${1:name}", ${2:value}),',
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)
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@decompiler("offsets")
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def decompile_offsets(ctx, gir):
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ctx.print("offsets [")
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@decompiler("offset")
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def decompile_offset(ctx: DecompileCtx, gir, name, value):
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ctx.print(f'offset ("{name}", {value}),')
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