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messageList: Allow disabling automatic resizing of ScaleLayout

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For notification grouping we don't always want to resize the message
container when adding or removing a message. This adds the option so it
can be disabled when not wanted.

Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/3012>
This commit is contained in:
Julian Sparber
2025-01-27 14:11:59 +01:00
committed by Marge Bot
parent b4c74ee168
commit 95c21bbb19
1 changed files with 41 additions and 18 deletions
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43
js/ui/messageList.js
View File

@ -148,14 +148,31 @@ class URLHighlighter extends St.Label {
} }
}); });
const ScaleLayout = GObject.registerClass( const ScaleLayout = GObject.registerClass({
class ScaleLayout extends Clutter.BinLayout { Properties: {
_init(params) { 'scaling-enabled': GObject.ParamSpec.boolean(
this._container = null; 'scaling-enabled', null, null,
super._init(params); GObject.ParamFlags.READWRITE,
true),
},
}, class ScaleLayout extends Clutter.BinLayout {
_container = null;
_scalingEnabled = true;
get scalingEnabled() {
return this._scalingEnabled;
} }
_connectContainer(container) { set scalingEnabled(value) {
if (this._scalingEnabled === value)
return;
this._scalingEnabled = value;
this.notify('scaling-enabled');
this.layout_changed();
}
vfunc_set_container(container) {
if (this._container === container) if (this._container === container)
return; return;
@ -171,23 +188,29 @@ class ScaleLayout extends Clutter.BinLayout {
} }
vfunc_get_preferred_width(container, forHeight) { vfunc_get_preferred_width(container, forHeight) {
this._connectContainer(container); const [min, nat] = super.vfunc_get_preferred_width(container, forHeight);
let [min, nat] = super.vfunc_get_preferred_width(container, forHeight); if (this._scalingEnabled) {
return [ return [
Math.floor(min * container.scale_x), Math.floor(min * container.scale_x),
Math.floor(nat * container.scale_x), Math.floor(nat * container.scale_x),
]; ];
} else {
return [min, nat];
}
} }
vfunc_get_preferred_height(container, forWidth) { vfunc_get_preferred_height(container, forWidth) {
this._connectContainer(container); const [min, nat] = super.vfunc_get_preferred_height(container, forWidth);
let [min, nat] = super.vfunc_get_preferred_height(container, forWidth); if (this._scalingEnabled) {
return [ return [
Math.floor(min * container.scale_y), Math.floor(min * container.scale_y),
Math.floor(nat * container.scale_y), Math.floor(nat * container.scale_y),
]; ];
} else {
return [min, nat];
}
} }
}); });