071f92cfb6
We only adopted this style relatively recently, so there's a bit more to adjust. Still, it's manageable and another step towards getting rid of the legacy style. Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/2866>
87 lines
2.9 KiB
JavaScript
87 lines
2.9 KiB
JavaScript
import Clutter from 'gi://Clutter';
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import Gio from 'gi://Gio';
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import GLib from 'gi://GLib';
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import GObject from 'gi://GObject';
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import St from 'gi://St';
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import * as PanelMenu from '../panelMenu.js';
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const MOUSE_A11Y_SCHEMA = 'org.gnome.desktop.a11y.mouse';
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const KEY_DWELL_CLICK_ENABLED = 'dwell-click-enabled';
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const KEY_DWELL_MODE = 'dwell-mode';
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const DWELL_MODE_WINDOW = 'window';
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const DWELL_CLICK_MODES = {
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primary: {
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name: _('Single Click'),
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icon: 'pointer-primary-click-symbolic',
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type: Clutter.PointerA11yDwellClickType.PRIMARY,
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},
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double: {
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name: _('Double Click'),
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icon: 'pointer-double-click-symbolic',
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type: Clutter.PointerA11yDwellClickType.DOUBLE,
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},
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drag: {
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name: _('Drag'),
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icon: 'pointer-drag-symbolic',
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type: Clutter.PointerA11yDwellClickType.DRAG,
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},
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secondary: {
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name: _('Secondary Click'),
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icon: 'pointer-secondary-click-symbolic',
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type: Clutter.PointerA11yDwellClickType.SECONDARY,
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},
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};
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export const DwellClickIndicator = GObject.registerClass(
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class DwellClickIndicator extends PanelMenu.Button {
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_init() {
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super._init(0.5, _('Dwell Click'));
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this._icon = new St.Icon({
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style_class: 'system-status-icon',
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icon_name: 'pointer-primary-click-symbolic',
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});
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this.add_child(this._icon);
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this._a11ySettings = new Gio.Settings({schema_id: MOUSE_A11Y_SCHEMA});
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this._a11ySettings.connect(`changed::${KEY_DWELL_CLICK_ENABLED}`, this._syncMenuVisibility.bind(this));
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this._a11ySettings.connect(`changed::${KEY_DWELL_MODE}`, this._syncMenuVisibility.bind(this));
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this._seat = Clutter.get_default_backend().get_default_seat();
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this._seat.connect('ptr-a11y-dwell-click-type-changed', this._updateClickType.bind(this));
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this._addDwellAction(DWELL_CLICK_MODES.primary);
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this._addDwellAction(DWELL_CLICK_MODES.double);
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this._addDwellAction(DWELL_CLICK_MODES.drag);
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this._addDwellAction(DWELL_CLICK_MODES.secondary);
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this._setClickType(DWELL_CLICK_MODES.primary);
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this._syncMenuVisibility();
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}
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_syncMenuVisibility() {
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this.visible =
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this._a11ySettings.get_boolean(KEY_DWELL_CLICK_ENABLED) &&
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this._a11ySettings.get_string(KEY_DWELL_MODE) == DWELL_MODE_WINDOW;
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return GLib.SOURCE_REMOVE;
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}
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_addDwellAction(mode) {
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this.menu.addAction(mode.name, this._setClickType.bind(this, mode), mode.icon);
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}
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_updateClickType(manager, clickType) {
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for (let mode in DWELL_CLICK_MODES) {
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if (DWELL_CLICK_MODES[mode].type == clickType)
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this._icon.icon_name = DWELL_CLICK_MODES[mode].icon;
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}
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}
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_setClickType(mode) {
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this._seat.set_pointer_a11y_dwell_click_type(mode.type);
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this._icon.icon_name = mode.icon;
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}
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});
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