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Fix bindings with no flags

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James Westman 2021-11-24 14:12:37 -06:00
parent 2a18273c80
commit 3f55aae7de
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3 changed files with 6 additions and 3 deletions
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4
gtkblueprinttool/parser.py
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@ -74,10 +74,10 @@ def parse(tokens) -> T.Tuple[ast.UI, T.Optional[MultipleErrors]]:
UseIdent("bind_source").expected("the ID of a source object to bind from"),
Op("."),
UseIdent("bind_property").expected("a property name to bind from"),
AnyOf(
ZeroOrMore(AnyOf(
Sequence(Keyword("sync-create"), UseLiteral("sync_create", True)),
Sequence(Keyword("after"), UseLiteral("after", True)),
),
)),
)
)

4
tests/samples/binding.blp
View file

@ -2,6 +2,8 @@ using Gtk 4.0;
Box {
visible: bind box2.visible sync-create;
orientation: bind box2.orientation;
}
Box box2 {}
Box box2 {
}

1
tests/samples/binding.ui
View file

@ -3,6 +3,7 @@
<requires lib="gtk" version="4.0"/>
<object class="GtkBox">
<property name="visible" bind-source="box2" bind-property="visible" bind-flags="sync-create"/>
<property name="orientation" bind-source="box2" bind-property="orientation"/>
</object>
<object class="GtkBox" id="box2"></object>
</interface>