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Fix volume button icon behaviour

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Rafostar
2020-09-01 23:43:40 +02:00
parent 647ad3f1ec
commit 9f04b74e05
2 changed files with 21 additions and 36 deletions
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37
clapper_src/controls.js vendored
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@@ -29,7 +29,16 @@ class ClapperControls extends Gtk.HBox
this.positionAdjustment = this.positionScale.get_adjustment();
this.volumeButton = new Gtk.ScaleButton({
icons: ['audio-volume-muted-symbolic'],
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();
@@ -55,14 +64,10 @@ class ClapperControls extends Gtk.HBox
_prepareVolumeButton()
{
this.volumeAdjustment.set_upper(2);
this.volumeAdjustment.set_upper(2.001);
this.volumeAdjustment.set_step_increment(0.05);
this.volumeAdjustment.set_page_increment(0.05);
this.volumeButton.connect(
'value-changed', this._onVolumeValueChanged.bind(this)
);
let popup = this.volumeButton.get_popup();
let box = popup.get_child();
let boxChildren = box.get_children();
@@ -72,29 +77,11 @@ class ClapperControls extends Gtk.HBox
box.remove(child);
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%');
}
}
}
_onVolumeValueChanged(widget, value)
{
if(value <= 0)
return;
let iconName = (value <= 0.33)
? 'audio-volume-low-symbolic'
: (value <= 0.66)
? 'audio-volume-medium-symbolic'
: (value <= 1)
? 'audio-volume-high-symbolic'
: 'audio-volume-overamplified-symbolic';
if(this.volumeButtonImage.icon_name === iconName)
return;
this.volumeButtonImage.icon_name = iconName;
}
});