diff --git a/src/calls-in-app-notification.c b/src/calls-in-app-notification.c
new file mode 100644
index 0000000..943cd3a
--- /dev/null
+++ b/src/calls-in-app-notification.c
@@ -0,0 +1,179 @@
+/*
+ * Copyright (C) 2020 Purism SPC
+ *
+ * This file is part of Calls.
+ *
+ * Calls is free software: you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Calls is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Calls. If not, see .
+ *
+ * Author: Julian Sparber
+ *
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ *
+ */
+
+#include "calls-in-app-notification.h"
+
+#define DEFAULT_TIMEOUT_SECONDS 3
+
+struct _CallsInAppNotification
+{
+ GtkRevealer parent_instance;
+
+ GtkLabel *label;
+
+ gint timeout;
+ guint timeout_id;
+};
+
+G_DEFINE_TYPE (CallsInAppNotification, calls_in_app_notification, GTK_TYPE_REVEALER)
+
+
+enum {
+ PROP_0,
+ PROP_TIMEOUT,
+ PROP_LAST_PROP,
+};
+static GParamSpec *props[PROP_LAST_PROP];
+
+
+static gboolean
+timeout_cb (CallsInAppNotification *self)
+{
+ calls_in_app_notification_hide (self);
+ return G_SOURCE_REMOVE;
+}
+
+
+static void
+calls_in_app_notification_get_property (GObject *object,
+ guint property_id,
+ GValue *value,
+ GParamSpec *pspec)
+{
+ CallsInAppNotification *self = CALLS_IN_APP_NOTIFICATION (object);
+
+ switch (property_id) {
+ case PROP_TIMEOUT:
+ g_value_set_int (value, self->timeout);
+ break;
+
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
+ break;
+ }
+}
+
+
+static void
+calls_in_app_notification_set_property (GObject *object,
+ guint property_id,
+ const GValue *value,
+ GParamSpec *pspec)
+{
+ CallsInAppNotification *self = CALLS_IN_APP_NOTIFICATION (object);
+
+ switch (property_id)
+ {
+ case PROP_TIMEOUT:
+ self->timeout = g_value_get_int (value);
+ break;
+
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
+ break;
+ }
+}
+
+
+static void
+calls_in_app_notification_finalize (GObject *object)
+{
+ CallsInAppNotification *self = CALLS_IN_APP_NOTIFICATION (object);
+
+ if (self->timeout_id)
+ g_source_remove (self->timeout_id);
+
+ G_OBJECT_CLASS (calls_in_app_notification_parent_class)->finalize (object);
+}
+
+
+static void
+calls_in_app_notification_class_init (CallsInAppNotificationClass *klass)
+{
+ GObjectClass *object_class = G_OBJECT_CLASS (klass);
+ GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
+
+ object_class->get_property = calls_in_app_notification_get_property;
+ object_class->set_property = calls_in_app_notification_set_property;
+ object_class->finalize = calls_in_app_notification_finalize;
+
+ props[PROP_TIMEOUT] = g_param_spec_int ("timeout",
+ "Timeout",
+ "The time the in-app notifaction should be shown",
+ -1,
+ G_MAXINT,
+ 3,
+ G_PARAM_READWRITE);
+
+ g_object_class_install_properties (object_class, PROP_LAST_PROP, props);
+
+ gtk_widget_class_set_template_from_resource (widget_class, "/sm/puri/calls/ui/in-app-notification.ui");
+ gtk_widget_class_bind_template_child (widget_class, CallsInAppNotification, label);
+ gtk_widget_class_bind_template_callback (widget_class, calls_in_app_notification_hide);
+}
+
+
+static void
+calls_in_app_notification_init (CallsInAppNotification *self)
+{
+ gtk_widget_init_template (GTK_WIDGET (self));
+ self->timeout = DEFAULT_TIMEOUT_SECONDS;
+}
+
+
+CallsInAppNotification *
+calls_in_app_notification_new ()
+{
+ return g_object_new (CALLS_TYPE_IN_APP_NOTIFICATION, NULL);
+}
+
+
+void
+calls_in_app_notification_show (CallsInAppNotification *self, const gchar *message)
+{
+ g_return_if_fail (CALLS_IS_IN_APP_NOTIFICATION (self));
+
+ gtk_label_set_text (self->label, message);
+
+ if (self->timeout_id)
+ g_source_remove (self->timeout_id);
+
+ gtk_revealer_set_reveal_child (GTK_REVEALER (self), TRUE);
+ self->timeout_id = g_timeout_add_seconds (self->timeout, (GSourceFunc)timeout_cb, self);
+}
+
+
+void
+calls_in_app_notification_hide (CallsInAppNotification *self)
+{
+ g_return_if_fail (CALLS_IS_IN_APP_NOTIFICATION (self));
+
+ if (self->timeout_id)
+ {
+ g_source_remove (self->timeout_id);
+ self->timeout_id = 0;
+ }
+
+ gtk_revealer_set_reveal_child (GTK_REVEALER(self), FALSE);
+}
diff --git a/src/calls-in-app-notification.h b/src/calls-in-app-notification.h
new file mode 100644
index 0000000..9a28387
--- /dev/null
+++ b/src/calls-in-app-notification.h
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2020 Purism SPC
+ *
+ * This file is part of Calls.
+ *
+ * Calls is free software: you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Calls is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Calls. If not, see .
+ *
+ * Author: Julian Sparber
+ *
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ *
+ */
+
+#ifndef CALLS_IN_APP_NOTIFICATION_H__
+#define CALLS_IN_APP_NOTIFICATION_H__
+
+#include
+
+G_BEGIN_DECLS
+
+#define CALLS_TYPE_IN_APP_NOTIFICATION (calls_in_app_notification_get_type ())
+
+G_DECLARE_FINAL_TYPE (CallsInAppNotification, calls_in_app_notification, CALLS, IN_APP_NOTIFICATION, GtkRevealer)
+
+CallsInAppNotification * calls_in_app_notification_new ();
+void calls_in_app_notification_show (CallsInAppNotification *self, const gchar *message);
+void calls_in_app_notification_hide (CallsInAppNotification *self);
+
+G_END_DECLS
+
+#endif /* CALLS_IN_APP_NOTIFICATION_H__ */
diff --git a/src/calls.gresources.xml b/src/calls.gresources.xml
index 7266df8..1e4edbb 100644
--- a/src/calls.gresources.xml
+++ b/src/calls.gresources.xml
@@ -11,6 +11,7 @@
new-call-box.ui
new-call-header-bar.ui
call-record-row.ui
+ in-app-notification.ui
style.css
diff --git a/src/meson.build b/src/meson.build
index bf42c86..b736268 100644
--- a/src/meson.build
+++ b/src/meson.build
@@ -88,6 +88,7 @@ calls_sources = files(['calls-message-source.c', 'calls-message-source.h',
'calls-call-record-row.c', 'calls-call-record-row.h',
'calls-contacts.c', 'calls-contacts.h',
'calls-best-match.c', 'calls-best-match.h',
+ 'calls-in-app-notification.c', 'calls-in-app-notification.h',
])
calls_config_data = config_data
diff --git a/src/ui/in-app-notification.ui b/src/ui/in-app-notification.ui
new file mode 100644
index 0000000..da98c46
--- /dev/null
+++ b/src/ui/in-app-notification.ui
@@ -0,0 +1,49 @@
+
+
+
+
+ False
+ slide-down
+ start
+ center
+
+
+
+
+