App.prototype.getBody = function() {
let label;
label = new Gtk.Label({ label: "Open the '" + this.title + "' application menu and click on 'Dialog' or 'Modal'" });
label.setLineWrap(true);
label.setLines(5);
return label;
};
App.prototype.getBody = function() {
let content, css1, label1, css2, label2;
// CSS from source code
css1 = new Gtk.CssProvider();
css1.loadFromData(' * { color: #0a0; font-size: 12px; background-color: rgba(0, 0, 0, 0.5); border-radius: 5px; }');
label1 = new Gtk.Label({ halign: Gtk.Align.CENTER, label: 'Source code CSS', valign: Gtk.Align.CENTER });
label1.getStyleContext().addProvider(css1, 0);
label1.setSizeRequest(150, 35);
// CSS from .css file class
css2 = new Gtk.CssProvider();
css2.loadFromPath(__dirname + '/assets/egCss.css');
label2 = new Gtk.Label({ halign: Gtk.Align.CENTER, label: 'CSS from file', valign: Gtk.Align.CENTER });
label2.getStyleContext().addProvider(css2, 0);
label2.setSizeRequest(150, 35);
content = new Gtk.Grid({ halign: Gtk.Align.CENTER, columnSpacing: 10, margin: 15, rowSpacing: 10 });
content.attach(label1, 0, 0, 1, 1);
content.attach(label2, 0, 1, 1, 1);
return content;
};
App.prototype.getLabel = function(justification) {
let text, label;
text = 'Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt';
label = new Gtk.Label({ halign: Gtk.Align.CENTER, label: text, valign: Gtk.Align.START });
label.setSizeRequest(100, -1);
label.setEllipsize(Pango.EllipsizeMode.END);
label.setMaxWidthChars(10);
label.setLineWrap(true);
label.setJustify(justification);
label.setLines(6);
return label;
};
App.prototype.buildBody = function() {
let embed, grid, titleRotate, scale, buttonStart, buttonStop;
embed = new GtkClutter.Embed();
embed.setSizeRequest(400, 240);
this.position = new Gtk.Label({ label: 'Drag the square' });
this.position.setSizeRequest(300, -1);
titleRotate = new Gtk.Label({ label: 'Rotation: ' });
titleRotate.setSizeRequest(150, -1);
scale = new Gtk.Scale({
digits: 1,
drawValue: true,
valuePos: Gtk.PositionType.LEFT
});
scale.setRange(-35, 35);
scale.setSizeRequest(150, -1);
scale.on('change-value', widget => {
this.actor.setRotation(Clutter.RotateAxis.Y_AXIS, widget.getValue(), 50, 0, 0);
});
buttonStart = new Gtk.Button({ label: 'Play' });
buttonStart.on('clicked', () => {
let tg, pt;
pt = new Clutter.PropertyTransition({ propertyName: 'rotation-angle-z' });
pt.setFrom(0);
pt.setTo(360);
pt.setDuration(2000);
pt.setProgressMode(Clutter.AnimationMode.LINEAR);
tg = new Clutter.TransitionGroup();
tg.setDuration(2000);
tg.setRepeatCount(-1); // Infinite
tg.addTransition(pt);
// Add more property transitions ...
this.actor.addTransition('rotateTransition', tg);
scale.setSensitive(false);
buttonStart.setSensitive(false);
buttonStop.setSensitive(true);
});
buttonStop = new Gtk.Button({ label: 'Stop', sensitive: false });
buttonStop.on('clicked', () => {
this.actor.removeTransition('rotateTransition');
this.actor.setRotationAngle(Clutter.RotateAxis.Z_AXIS, 0);
scale.setSensitive(true);
buttonStart.setSensitive(true);
buttonStop.setSensitive(false);
});
grid = new Gtk.Grid({ columnSpacing: 6, margin: 15, rowSpacing: 6 });
grid.attach(embed, 0, 0, 1, 3);
grid.attach(this.position, 1, 0, 2, 1);
grid.attach(titleRotate, 1, 1, 1, 1);
grid.attach(scale, 2, 1, 1, 1);
grid.attach(buttonStart, 1, 2, 1, 1);
grid.attach(buttonStop, 2, 2, 1, 1);
this.stage = embed.getStage();
this.stage.setColor(new Clutter.Color({ red: 255, green: 255, blue: 255, alpha: 255 }));
this.stage.addChild(this.getActor());
return grid;
};