gnome-shell/tests/interactive/box-layout.js

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/* -*- mode: js2; js2-basic-offset: 4; indent-tabs-mode: nil -*- */
const Clutter = imports.gi.Clutter;
const St = imports.gi.St;
const UI = imports.testcommon.ui;
UI.init();
let stage = Clutter.Stage.get_default();
let vbox = new St.BoxLayout({ vertical: true,
width: stage.width,
height: stage.height,
spacing: 10,
style: 'padding: 10px' });
stage.add_actor(vbox);
////////////////////////////////////////////////////////////////////////////////
let colored_boxes = new St.BoxLayout({ vertical: true,
width: 200,
height: 200,
style: 'border: 2px solid black;' });
vbox.add(colored_boxes, { x_fill: false,
x_align: St.Align.MIDDLE });
let b2 = new St.BoxLayout({ style: 'border: 2px solid #666666' });
colored_boxes.add(b2, { expand: true });
b2.add(new St.Label({ text: "Expand",
style: 'border: 1px solid #aaaaaa; '
+ 'background: #ffeecc' }),
{ expand: true });
b2.add(new St.Label({ text: "Expand\nNo Fill",
style: 'border: 1px solid #aaaaaa; '
+ 'background: #ccffaa' }),
{ expand: true,
x_fill: false,
x_align: St.Align.MIDDLE,
y_fill: false,
y_align: St.Align.MIDDLE });
colored_boxes.add(new St.Label({ text: "Default",
style: 'border: 1px solid #aaaaaa; '
+ 'background: #cceeff' }));
////////////////////////////////////////////////////////////////////////////////
function createCollapsableBox(width) {
let b = new St.BoxLayout({ width: width,
style: 'border: 1px solid black;'
+ 'font: 13px Sans;' });
b.add(new St.Label({ text: "Very Very Very Long",
style: 'background: #ffaacc;'
+ 'padding: 5px; '
+ 'border: 1px solid #666666;' }),
{ expand: true });
b.add(new St.Label({ text: "Very Very Long",
style: 'background: #ffeecc; '
+ 'padding: 5px; '
+ 'border: 1px solid #666666;' }),
{ expand: true });
b.add(new St.Label({ text: "Very Long",
style: 'background: #ccffaa; '
+ 'padding: 5px; '
+ 'border: 1px solid #666666;' }),
{ expand: true });
b.add(new St.Label({ text: "Short",
style: 'background: #cceeff; '
+ 'padding: 5px; '
+ 'border: 1px solid #666666;' }),
{ expand: true });
return b;
}
for (let width = 200; width <= 500; width += 60 ) {
vbox.add(createCollapsableBox (width),
{ x_fill: false,
x_align: St.Align.MIDDLE });
}
////////////////////////////////////////////////////////////////////////////////
stage.show();
Clutter.main();