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Add interface for xdg portal requests.
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// -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*- | ||
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const Gio = imports.gi.Gio; | ||
const GLib = imports.gi.GLib; | ||
const Cinnamon = imports.gi.Cinnamon; | ||
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const XdgAppState = { | ||
BACKGROUND: 0, // window.is_hidden | ||
RUNNING: 1, // window visible | ||
ACTIVE: 2 // window focused | ||
} | ||
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const CinnamonPortalIface = | ||
'<node> \ | ||
<interface name="org.cinnamon.PortalHandlers"> \ | ||
<method name="GetAppStates"> \ | ||
<arg type="a{sv}" direction="out" name="apps" /> \ | ||
</method> \ | ||
<signal name="RunningAppsChanged"/> \ | ||
</interface> \ | ||
</node>'; | ||
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var CinnamonPortalHandler = class CinnamonPortalHandler { | ||
constructor() { | ||
this._dbusImpl = Gio.DBusExportedObject.wrapJSObject(CinnamonPortalIface, this); | ||
this._dbusImpl.export(Gio.DBus.session, '/org/Cinnamon'); | ||
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this.running_apps = {} | ||
Cinnamon.AppSystem.get_default().connect("app-state-changed", () => this.EmitRunningAppsChanged()); | ||
Cinnamon.WindowTracker.get_default().connect("notify::focus-app", () => this.EmitRunningAppsChanged()); | ||
} | ||
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EmitRunningAppsChanged() { | ||
this._dbusImpl.emit_signal('RunningAppsChanged', null); | ||
} | ||
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has_focus(app) { | ||
const fwin = global.display.get_focus_window(); | ||
if (fwin == null) { | ||
return false; | ||
} | ||
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const app_windows = app.get_windows(); | ||
for (let w of app_windows) { | ||
if (w == fwin) { | ||
return true; | ||
} | ||
} | ||
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return false; | ||
} | ||
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/* org.freedesktop.impl.portal.Background.GetAppState: | ||
* A big issue right now is that in X11, CinnamonAppSystem stops caring | ||
* about an app if its windows are closed or *hidden* to tray, so our list | ||
* here won't contain any background apps until this behavior is addressed. */ | ||
GetAppStates() { | ||
const appsys = Cinnamon.AppSystem.get_default(); | ||
const running = appsys.get_running(); | ||
const apps = {} | ||
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for (let app of running) { | ||
var id = null; | ||
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if (app.get_is_flatpak()) { | ||
id = app.get_flatpak_app_id(); | ||
} | ||
else | ||
{ | ||
id = app.get_id(); | ||
} | ||
if (app.get_n_windows() === 0) { | ||
apps[id] = GLib.Variant.new_uint32(XdgAppState.BACKGROUND); // Can't happen currently. | ||
} else { | ||
if (this.has_focus(app)) { | ||
apps[id] = GLib.Variant.new_uint32(XdgAppState.ACTIVE); | ||
} | ||
else | ||
{ | ||
apps[id] = GLib.Variant.new_uint32(XdgAppState.RUNNING); | ||
} | ||
} | ||
} | ||
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return new GLib.Variant("(a{sv})", [apps]); | ||
} | ||
} |
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