diff options
| author | Michael Teyfel <mteyfel@de.adit-jv.com> | 2017-10-17 11:03:38 +0200 |
|---|---|---|
| committer | Daniel Stone <daniel@fooishbar.org> | 2019-02-06 17:45:09 +0000 |
| commit | 65e1be1234fcbb7455fc9b41ac9916d258cf39f8 (patch) | |
| tree | 257d54d78dc5205ea5a9e8ef67f393e8bf4309fa | |
| parent | c9c247730b37a0101570f7a2596b1fb8b6ac66b5 (diff) | |
ivi-layout: introduced configure_desktop_changed
Introduced signal configure_desktop_changed with interface. This signal
should be sent, when a desktop-surface is configured.
Signed-off-by: Michael Teyfel <mteyfel@de.adit-jv.com>
| -rw-r--r-- | ivi-shell/ivi-layout-export.h | 10 | ||||
| -rw-r--r-- | ivi-shell/ivi-layout-private.h | 1 | ||||
| -rw-r--r-- | ivi-shell/ivi-layout.c | 17 |
3 files changed, 28 insertions, 0 deletions
diff --git a/ivi-shell/ivi-layout-export.h b/ivi-shell/ivi-layout-export.h index a3ec645a..c65eb306 100644 --- a/ivi-shell/ivi-layout-export.h +++ b/ivi-shell/ivi-layout-export.h @@ -191,6 +191,16 @@ struct ivi_layout_interface { int32_t (*add_listener_configure_surface)(struct wl_listener *listener); /** + * \brief add a listener for notification when desktop_surface is configured + * + * When an desktop_surface is configured, a signal is emitted + * to the listening controller plugins. + * The pointer of the configured desktop_surface is sent as the void *data argument + * to the wl_listener::notify callback function of the listener. + */ + int32_t (*add_listener_configure_desktop_surface)(struct wl_listener *listener); + + /** * \brief Get all ivi_surfaces which are currently registered and managed * by the services * diff --git a/ivi-shell/ivi-layout-private.h b/ivi-shell/ivi-layout-private.h index 2b8bd472..fe5be01a 100644 --- a/ivi-shell/ivi-layout-private.h +++ b/ivi-shell/ivi-layout-private.h @@ -104,6 +104,7 @@ struct ivi_layout { struct wl_signal created; struct wl_signal removed; struct wl_signal configure_changed; + struct wl_signal configure_desktop_changed; } surface_notification; struct weston_layer layout_layer; diff --git a/ivi-shell/ivi-layout.c b/ivi-shell/ivi-layout.c index 95a7f628..9e4cd1f1 100644 --- a/ivi-shell/ivi-layout.c +++ b/ivi-shell/ivi-layout.c @@ -968,6 +968,21 @@ ivi_layout_add_listener_configure_surface(struct wl_listener *listener) return IVI_SUCCEEDED; } +static int32_t +ivi_layout_add_listener_configure_desktop_surface(struct wl_listener *listener) +{ + struct ivi_layout *layout = get_instance(); + + if (!listener) { + weston_log("ivi_layout_add_listener_configure_desktop_surface: invalid argument\n"); + return IVI_FAILED; + } + + wl_signal_add(&layout->surface_notification.configure_desktop_changed, listener); + + return IVI_SUCCEEDED; +} + uint32_t ivi_layout_get_id_of_surface(struct ivi_layout_surface *ivisurf) { @@ -1969,6 +1984,7 @@ ivi_layout_init_with_compositor(struct weston_compositor *ec) wl_signal_init(&layout->surface_notification.created); wl_signal_init(&layout->surface_notification.removed); wl_signal_init(&layout->surface_notification.configure_changed); + wl_signal_init(&layout->surface_notification.configure_desktop_changed); /* Add layout_layer at the last of weston_compositor.layer_list */ weston_layer_init(&layout->layout_layer, ec); @@ -1997,6 +2013,7 @@ static struct ivi_layout_interface ivi_layout_interface = { .add_listener_create_surface = ivi_layout_add_listener_create_surface, .add_listener_remove_surface = ivi_layout_add_listener_remove_surface, .add_listener_configure_surface = ivi_layout_add_listener_configure_surface, + .add_listener_configure_desktop_surface = ivi_layout_add_listener_configure_desktop_surface, .get_surface = shell_get_ivi_layout_surface, .get_surfaces = ivi_layout_get_surfaces, .get_id_of_surface = ivi_layout_get_id_of_surface, |