Files
clapper/clapper_src/controls.js
2020-09-02 09:12:17 +02:00

90 lines
3.1 KiB
JavaScript

const { GObject, Gtk } = imports.gi;
var Controls = GObject.registerClass(
class ClapperControls extends Gtk.HBox
{
_init()
{
super._init({
margin_top: 4,
margin_bottom: 4
});
this.togglePlayButton = Gtk.Button.new_from_icon_name(
'media-playback-pause-symbolic',
Gtk.IconSize.LARGE_TOOLBAR
);
this.pauseButton = Gtk.Button.new_from_icon_name(
'media-playback-start-symbolic',
Gtk.IconSize.LARGE_TOOLBAR
);
this.playImage = this.pauseButton.image;
this.pauseImage = this.togglePlayButton.image;
this.positionScale = new Gtk.Scale({
orientation: Gtk.Orientation.HORIZONTAL,
value_pos: Gtk.PositionType.LEFT,
draw_value: false
});
this.positionAdjustment = this.positionScale.get_adjustment();
this.volumeButton = new Gtk.ScaleButton({
icons: [
'audio-volume-muted-symbolic',
'audio-volume-overamplified-symbolic',
'audio-volume-low-symbolic',
'audio-volume-medium-symbolic',
'audio-volume-high-symbolic',
'audio-volume-overamplified-symbolic',
'audio-volume-overamplified-symbolic',
'audio-volume-overamplified-symbolic',
],
size: Gtk.IconSize.SMALL_TOOLBAR
});
this.volumeButtonImage = this.volumeButton.get_child();
this.volumeAdjustment = this.volumeButton.get_adjustment();
this._prepareVolumeButton();
this.toggleFullscreenButton = Gtk.Button.new_from_icon_name(
'view-fullscreen-symbolic',
Gtk.IconSize.SMALL_TOOLBAR
);
this.unfullscreenButton = Gtk.Button.new_from_icon_name(
'view-restore-symbolic',
Gtk.IconSize.SMALL_TOOLBAR
);
this.fullscreenImage = this.toggleFullscreenButton.image;
this.unfullscreenImage = this.unfullscreenButton.image;
this.pack_start(this.togglePlayButton, false, false, 4);
this.pack_start(this.positionScale, true, true, 0);
this.pack_start(this.volumeButton, false, false, 0);
this.pack_start(this.toggleFullscreenButton, false, false, 4);
}
_prepareVolumeButton()
{
this.volumeAdjustment.set_upper(2.001);
this.volumeAdjustment.set_step_increment(0.05);
this.volumeAdjustment.set_page_increment(0.05);
let popup = this.volumeButton.get_popup();
let box = popup.get_child();
let boxChildren = box.get_children();
for(let child of boxChildren) {
if(child.constructor === Gtk.Button) {
box.remove(child);
child.destroy();
}
else if(child.constructor === Gtk.Scale) {
child.height_request = 200;
child.round_digits = 2;
child.add_mark(0, Gtk.PositionType.LEFT, '0%');
child.add_mark(1, Gtk.PositionType.LEFT, '100%');
child.add_mark(2, Gtk.PositionType.LEFT, '200%');
}
}
}
});