slint/sixtyfps_compiler/tests/syntax/basic/states_two_way.60
2021-08-17 22:38:16 +02:00

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/* LICENSE BEGIN
This file is part of the SixtyFPS Project -- https://sixtyfps.io
Copyright (c) 2021 Olivier Goffart <olivier.goffart@sixtyfps.io>
Copyright (c) 2021 Simon Hausmann <simon.hausmann@sixtyfps.io>
SPDX-License-Identifier: GPL-3.0-only
This file is also available under commercial licensing terms.
Please contact info@sixtyfps.io for more information.
LICENSE END */
export Demo := Window {
width: 300px;
height: 300px;
property <bool> toggle;
t:= Text {
text: "Hello World";
font-size: 24px;
y <=> x;
}
property <string> some_prop <=> t.text;
states [
Hello when toggle: {
t.y: 100px;
// ^error{Cannot change the property 'y' in a state because it is initialized with a two-way binding}
some_prop: "plop";
// ^error{Cannot change the property 'some-prop' in a state because it is initialized with a two-way binding}
}
]
}