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systemActions: Add a screenshot UI action

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It waits for the overview to close because otherwise the screenshot UI
would capture the overview.

Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/2106>
This commit is contained in:
Ivan Molodetskikh 2021-12-17 11:40:43 +03:00 committed by Marge Bot
parent c08f1d6761
commit a0206dcc3f
1 changed files with 27 additions and 0 deletions
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27
js/misc/systemActions.js
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@ -4,6 +4,7 @@ const { AccountsService, Clutter, Gdm, Gio, GLib, GObject, Meta } = imports.gi;
const GnomeSession = imports.misc.gnomeSession; const GnomeSession = imports.misc.gnomeSession;
const LoginManager = imports.misc.loginManager; const LoginManager = imports.misc.loginManager;
const Main = imports.ui.main; const Main = imports.ui.main;
const Screenshot = imports.ui.screenshot;
const LOCKDOWN_SCHEMA = 'org.gnome.desktop.lockdown'; const LOCKDOWN_SCHEMA = 'org.gnome.desktop.lockdown';
const LOGIN_SCREEN_SCHEMA = 'org.gnome.login-screen'; const LOGIN_SCREEN_SCHEMA = 'org.gnome.login-screen';
@ -20,6 +21,7 @@ const LOGOUT_ACTION_ID = 'logout';
const SUSPEND_ACTION_ID = 'suspend'; const SUSPEND_ACTION_ID = 'suspend';
const SWITCH_USER_ACTION_ID = 'switch-user'; const SWITCH_USER_ACTION_ID = 'switch-user';
const LOCK_ORIENTATION_ACTION_ID = 'lock-orientation'; const LOCK_ORIENTATION_ACTION_ID = 'lock-orientation';
const SCREENSHOT_UI_ACTION_ID = 'open-screenshot-ui';
let _singleton = null; let _singleton = null;
@ -132,6 +134,14 @@ const SystemActions = GObject.registerClass({
keywords: tokenizeKeywords(_('lock orientation;unlock orientation;screen;rotation')), keywords: tokenizeKeywords(_('lock orientation;unlock orientation;screen;rotation')),
available: false, available: false,
}); });
this._actions.set(SCREENSHOT_UI_ACTION_ID, {
// Translators: The name of the screenshot UI action in search
name: C_('search-result', 'Take a Screenshot'),
iconName: 'applets-screenshooter-symbolic',
// Translators: A list of keywords that match the screenshot UI action, separated by semicolons
keywords: tokenizeKeywords(_('screenshot;screencast;snip;capture;record')),
available: true,
});
this._loginScreenSettings = new Gio.Settings({ schema_id: LOGIN_SCREEN_SCHEMA }); this._loginScreenSettings = new Gio.Settings({ schema_id: LOGIN_SCREEN_SCHEMA });
this._lockdownSettings = new Gio.Settings({ schema_id: LOCKDOWN_SCHEMA }); this._lockdownSettings = new Gio.Settings({ schema_id: LOCKDOWN_SCHEMA });
@ -306,6 +316,9 @@ const SystemActions = GObject.registerClass({
case LOCK_ORIENTATION_ACTION_ID: case LOCK_ORIENTATION_ACTION_ID:
this.activateLockOrientation(); this.activateLockOrientation();
break; break;
case SCREENSHOT_UI_ACTION_ID:
this.activateScreenshotUI();
break;
} }
} }
@ -446,4 +459,18 @@ const SystemActions = GObject.registerClass({
this._loginManager.suspend(); this._loginManager.suspend();
} }
activateScreenshotUI() {
if (!this._actions.get(SCREENSHOT_UI_ACTION_ID).available)
throw new Error('The screenshot UI action is not available!');
if (this._overviewHiddenId)
return;
this._overviewHiddenId = Main.overview.connect('hidden', () => {
Main.overview.disconnect(this._overviewHiddenId);
delete this._overviewHiddenId;
Screenshot.showScreenshotUI();
});
}
}); });