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authorJörg Frings-Fürst <debian@jff.email>2022-04-05 17:14:18 +0200
committerJörg Frings-Fürst <debian@jff.email>2022-04-05 17:14:18 +0200
commit4c548cd33f0614e666d9049e41b4f129629cf182 (patch)
treebaa900ff37979f45c28841af16b79aa7f2a69a3b /src/Portal.vala
parent2ed34746222ea505631ae8ef8ca50552af999ad2 (diff)
New upstream version 0.30.15upstream/0.30.15
Diffstat (limited to 'src/Portal.vala')
-rw-r--r--src/Portal.vala71
1 files changed, 71 insertions, 0 deletions
diff --git a/src/Portal.vala b/src/Portal.vala
new file mode 100644
index 0000000..c2e8e1e
--- /dev/null
+++ b/src/Portal.vala
@@ -0,0 +1,71 @@
+[DBus (name="org.freedesktop.portal.Email")]
+private interface PortalEmail : DBusProxy {
+ [DBus (name = "version")]
+ public abstract uint version { get; }
+}
+
+public class Portal : GLib.Object {
+ private static Portal portal;
+ public static Portal get_instance () {
+ if (portal == null){
+ portal = new Portal ();
+ }
+ return portal;
+ }
+
+ private const string BUS_NAME = "org.freedesktop.portal.Desktop";
+ private const string OBJECT_PATH = "/org/freedesktop/portal/desktop";
+
+ private GLib.DBusConnection bus;
+
+ public async Variant compose_email (HashTable<string, Variant> options,
+ UnixFDList attachments) throws Error{
+ if (bus == null){
+ bus = yield Bus.get(BusType.SESSION);
+ }
+
+ options.insert ("handle_token", Portal.generate_handle());
+
+ var options_builder = new VariantBuilder (VariantType.VARDICT);
+ options.foreach ((key, val) => {
+ options_builder.add ("{sv}", key, val);
+ });
+
+ PortalEmail? email = yield bus.get_proxy(BUS_NAME, OBJECT_PATH);
+
+ var response = email.call_with_unix_fd_list_sync (
+ "ComposeEmail",
+ new Variant ("(sa{sv})", yield Portal.get_parent_window(), options_builder),
+ DBusCallFlags.NONE,
+ -1,
+ attachments
+ );
+ return response;
+ }
+
+ private static string generate_handle () {
+ return "%s_%i".printf (
+ GLib.Application.get_default ().application_id.replace (".", "_").replace("-", "_"),
+ Random.int_range (0, int32.MAX)
+ );
+ }
+
+ private static async string get_parent_window () {
+ var window = AppWindow.get_instance().get_window ();
+
+ if (window is Gdk.Wayland.Window) {
+ var handle = "wayland:";
+ ((Gdk.Wayland.Window) window).export_handle ((w, h) => {
+ handle += h;
+ get_parent_window.callback ();
+ });
+ yield;
+ return handle;
+ } else if (window is Gdk.X11.Window) {
+ return "x11:%x".printf ((uint) ((Gdk.X11.Window) window).get_xid ());
+ } else {
+ warning ("Could not get parent window");
+ return "";
+ }
+ }
+}