X-Git-Url: https://gerrit.automotivelinux.org/gerrit/gitweb?a=blobdiff_plain;f=src%2Fdesktop.c;h=d3c1d4e0be0143630dfc36c4765535511e4e792d;hb=18607e2245d1e9ccfdd19db894e4cfdb52def303;hp=03a21865af21984f9c3b282d05b191d8a66508f0;hpb=5ce0b5d5200f8d5e21e15981b0179fd429ee836d;p=src%2Fagl-compositor.git diff --git a/src/desktop.c b/src/desktop.c index 03a2186..d3c1d4e 100644 --- a/src/desktop.c +++ b/src/desktop.c @@ -23,23 +23,42 @@ * SOFTWARE. */ +#include #include "ivi-compositor.h" #include "policy.h" +#include "shared/helpers.h" #include -#include +#include +#ifdef BUILD_XWAYLAND +#include +#endif -#if 0 -static struct weston_output * -get_default_output(struct weston_compositor *compositor) +#include "agl-shell-desktop-server-protocol.h" + +static void +ivi_layout_destroy_saved_outputs(struct ivi_compositor *ivi) { - if (wl_list_empty(&compositor->output_list)) - return NULL; + struct ivi_output *output, *output_next; + + wl_list_for_each_safe(output, output_next, &ivi->saved_outputs, link) { + free(output->app_ids); + free(output->name); + + wl_list_remove(&output->link); + free(output); + } +} + +static void +desktop_advertise_app(struct wl_listener *listener, void *data) +{ + struct ivi_surface *surface; - return wl_container_of(compositor->output_list.next, - struct weston_output, link); + surface = wl_container_of(listener, surface, listener_advertise_app); + + agl_shell_desktop_advertise_application_id(surface->ivi, surface); } -#endif static void desktop_ping_timeout(struct weston_desktop_client *dclient, void *userdata) @@ -53,6 +72,102 @@ desktop_pong(struct weston_desktop_client *dclient, void *userdata) /* not supported */ } +struct weston_output * +get_default_output(struct weston_compositor *compositor) +{ + if (wl_list_empty(&compositor->output_list)) + return NULL; + + return container_of(compositor->output_list.next, + struct weston_output, link); +} + +struct weston_output * +get_focused_output(struct weston_compositor *compositor) +{ + struct weston_seat *seat; + struct weston_output *output = NULL; + + wl_list_for_each(seat, &compositor->seat_list, link) { + struct weston_touch *touch = weston_seat_get_touch(seat); + struct weston_pointer *pointer = weston_seat_get_pointer(seat); + struct weston_keyboard *keyboard = + weston_seat_get_keyboard(seat); + + if (touch && touch->focus) + output = touch->focus->output; + else if (pointer && pointer->focus) + output = pointer->focus->output; + else if (keyboard && keyboard->focus) + output = keyboard->focus->output; + + if (output) + break; + } + + return output; +} + +void +ivi_shell_activate_surface(struct ivi_surface *ivi_surf, + struct ivi_shell_seat *ivi_seat, + uint32_t flags) +{ + struct weston_desktop_surface *dsurface = ivi_surf->dsurface; + struct weston_surface *surface = + weston_desktop_surface_get_surface(dsurface); + + weston_view_activate_input(ivi_surf->view, ivi_seat->seat, flags); + + if (ivi_seat->focused_surface) { + struct ivi_surface *current_focus = + get_ivi_shell_surface(ivi_seat->focused_surface); + struct weston_desktop_surface *dsurface_focus; + assert(current_focus); + + dsurface_focus = current_focus->dsurface; + if (--current_focus->focus_count == 0) + weston_desktop_surface_set_activated(dsurface_focus, false); + } + + ivi_seat->focused_surface = surface; + if (ivi_surf->focus_count++ == 0) + weston_desktop_surface_set_activated(dsurface, true); +} + + +static void +desktop_surface_added_configure(struct ivi_surface *surface, + struct ivi_output *ivi_output) +{ + enum ivi_surface_role role = IVI_SURFACE_ROLE_NONE; + struct weston_desktop_surface *dsurface = surface->dsurface; + + ivi_check_pending_surface_desktop(surface, &role); + if ((role != IVI_SURFACE_ROLE_DESKTOP && + role != IVI_SURFACE_ROLE_FULLSCREEN && + role != IVI_SURFACE_ROLE_REMOTE) || + role == IVI_SURFACE_ROLE_NONE) + return; + + if (role == IVI_SURFACE_ROLE_FULLSCREEN) { + struct ivi_output *bg_output = + ivi_layout_find_bg_output(surface->ivi); + assert(bg_output); + weston_desktop_surface_set_fullscreen(dsurface, true); + weston_desktop_surface_set_size(dsurface, + bg_output->output->width, + bg_output->output->height); + return; + } + + weston_desktop_surface_set_maximized(dsurface, true); + weston_desktop_surface_set_size(dsurface, + ivi_output->area.width, + ivi_output->area.height); +} + + static void desktop_surface_added(struct weston_desktop_surface *dsurface, void *userdata) { @@ -60,10 +175,21 @@ desktop_surface_added(struct weston_desktop_surface *dsurface, void *userdata) struct weston_desktop_client *dclient; struct wl_client *client; struct ivi_surface *surface; + struct ivi_output *active_output = NULL; + struct weston_output *output = NULL; + const char *app_id = NULL; dclient = weston_desktop_surface_get_client(dsurface); client = weston_desktop_client_get_client(dclient); + if (ivi->shell_client.resource && + ivi->shell_client.status == BOUND_FAILED) { + wl_client_post_implementation_error(client, + "agl_shell has already been bound. " + "Check out bound_fail event"); + return; + } + surface = zalloc(sizeof *surface); if (!surface) { wl_client_post_no_memory(client); @@ -80,30 +206,73 @@ desktop_surface_added(struct weston_desktop_surface *dsurface, void *userdata) surface->ivi = ivi; surface->dsurface = dsurface; surface->role = IVI_SURFACE_ROLE_NONE; - surface->activated_by_default = false; + surface->mapped = false; + surface->advertised_on_launch = false; + surface->checked_pending = false; + wl_list_init(&surface->link); + + wl_signal_init(&surface->signal_advertise_app); + + surface->listener_advertise_app.notify = desktop_advertise_app; + wl_signal_add(&surface->signal_advertise_app, + &surface->listener_advertise_app); + + weston_desktop_surface_set_user_data(dsurface, surface); if (ivi->policy && ivi->policy->api.surface_create && !ivi->policy->api.surface_create(surface, ivi)) { - free(surface); wl_client_post_no_memory(client); return; } - weston_desktop_surface_set_user_data(dsurface, surface); - if (ivi->shell_client.ready) { - if (ivi_check_pending_desktop_surface_popup(surface)) - ivi_set_desktop_surface_popup(surface); + app_id = weston_desktop_surface_get_app_id(dsurface); + + if ((active_output = ivi_layout_find_with_app_id(app_id, ivi))) { + ivi_set_pending_desktop_surface_remote(active_output, app_id); + shell_send_app_on_output(ivi, app_id, active_output->output->name); + } + + /* reset any caps to make sure we apply the new caps */ + ivi_seat_reset_caps_sent(ivi); + + output = get_focused_output(ivi->compositor); + if (!output) + output = get_default_output(ivi->compositor); + + if (output && ivi->shell_client.ready) { + struct ivi_output *ivi_output = to_ivi_output(output); + if (active_output) + desktop_surface_added_configure(surface, active_output); else - ivi_set_desktop_surface(surface); - } else { - /* - * We delay creating "normal" desktop surfaces until later, to - * give the shell-client an oppurtunity to set the surface as a - * background/panel. - */ - wl_list_insert(&ivi->pending_surfaces, &surface->link); + desktop_surface_added_configure(surface, ivi_output); } + /* + * We delay creating "normal" desktop surfaces until later, to + * give the shell-client an oppurtunity to set the surface as a + * background/panel. + * Also delay the creation in order to have a valid app_id + * which will be used to set the proper role. + */ + weston_log("Added surface %p, app_id %s to pending list\n", + surface, app_id); + wl_list_insert(&ivi->pending_surfaces, &surface->link); + +} + +bool +ivi_surface_count_one(struct ivi_output *ivi_output, + enum ivi_surface_role role) +{ + int count = 0; + struct ivi_surface *surf; + + wl_list_for_each(surf, &ivi_output->ivi->surfaces, link) + if (surf->role == role && + surf->current_completed_output == ivi_output) + count++; + + return (count == 1); } static void @@ -113,37 +282,133 @@ desktop_surface_removed(struct weston_desktop_surface *dsurface, void *userdata) weston_desktop_surface_get_user_data(dsurface); struct weston_surface *wsurface = weston_desktop_surface_get_surface(dsurface); + const char *app_id = NULL; + struct weston_seat *wseat = NULL; + struct ivi_shell_seat *ivi_seat = NULL; + struct ivi_output *output = NULL; + + /* we might not have a valid ivi_surface if _added failed due to + * protocol errors */ + if (!surface) + return; - struct ivi_output *output; + wseat = get_ivi_shell_weston_first_seat(surface->ivi); + if (wseat) + ivi_seat = get_ivi_shell_seat(wseat); + + output = ivi_layout_get_output_from_surface(surface); + + wl_list_remove(&surface->listener_advertise_app.link); + surface->listener_advertise_app.notify = NULL; + + app_id = weston_desktop_surface_get_app_id(dsurface); + + /* special corner-case, pending_surfaces which are never activated or + * being assigned an output might land here so just remove the surface; + * + * the DESKTOP role can happen here as well, because we can fall-back + * to that when we try to determine the role type. Application that + * do not set the app_id will be land here, when destroyed */ + if ((output == NULL && (surface->role == IVI_SURFACE_ROLE_NONE || + surface->role == IVI_SURFACE_ROLE_DESKTOP)) || + output->output == NULL) + goto skip_output_asignment; + + assert(output != NULL); + + /* resize the active surface to the original size */ + if (surface->role == IVI_SURFACE_ROLE_SPLIT_H || + surface->role == IVI_SURFACE_ROLE_SPLIT_V) { + if (output && output->active) { + ivi_layout_desktop_resize(output->active, output->area_saved); + } + /* restore the area back so we can re-use it again if needed */ + output->area = output->area_saved; + } - if (surface->role == IVI_SURFACE_ROLE_DESKTOP) - output = surface->desktop.last_output; - else if (surface->role == IVI_SURFACE_ROLE_POPUP) - output = surface->popup.output; - else - return; /* reset the active surface as well */ if (output && output->active && output->active == surface) { output->active->view->is_mapped = false; output->active->view->surface->is_mapped = false; - weston_layer_entry_remove(&output->active->view->layer_link); + weston_view_move_to_layer(output->active->view, NULL); output->active = NULL; } + + /* clear out focused_surface to avoid a stale focused_surface. the + * client shell is responsible for keeping track and switch back to the + * last active surface so we don't get do anything at removal, just + * reset it */ + if (ivi_seat && ivi_seat->focused_surface == wsurface) + ivi_seat->focused_surface = NULL; + + /* check if there's a last 'remote' surface and insert a black + * surface view if there's no background set for that output + */ + if (ivi_surface_count_one(output, IVI_SURFACE_ROLE_REMOTE) || + ivi_surface_count_one(output, IVI_SURFACE_ROLE_DESKTOP)) + if (!output->background) + insert_black_curtain(output); + + if (weston_surface_is_mapped(wsurface)) { weston_desktop_surface_unlink_view(surface->view); weston_view_destroy(surface->view); } + if (surface->role == IVI_SURFACE_ROLE_TILE) { + ivi_layout_reset_split_surfaces(surface->ivi); + // activate previous when resizing back to give input set + // output active for allowing to resizing again if needed + if (output->previous_active) + ivi_layout_activate_by_surf(output, output->previous_active); + } + + /* invalidate agl-shell surfaces so we can re-use them when + * binding again */ + if (surface->role == IVI_SURFACE_ROLE_PANEL) { + switch (surface->panel.edge) { + case AGL_SHELL_EDGE_TOP: + output->top = NULL; + break; + case AGL_SHELL_EDGE_BOTTOM: + output->bottom = NULL; + break; + case AGL_SHELL_EDGE_LEFT: + output->left = NULL; + break; + case AGL_SHELL_EDGE_RIGHT: + output->right = NULL; + break; + default: + assert(!"Invalid edge detected\n"); + } + } else if (surface->role == IVI_SURFACE_ROLE_BACKGROUND) { + output->background = NULL; + } + +skip_output_asignment: + weston_log("Removed surface %p, app_id %s, role %s\n", surface, + app_id, ivi_layout_get_surface_role_name(surface)); + + if (app_id && output && output->output) { + shell_advertise_app_state(output->ivi, app_id, + NULL, AGL_SHELL_DESKTOP_APP_STATE_DESTROYED); + if (output->ivi->shell_client.ready) + shell_send_app_state(output->ivi, app_id, AGL_SHELL_APP_STATE_TERMINATED); + } + wl_list_remove(&surface->link); + free(surface); } static void desktop_committed(struct weston_desktop_surface *dsurface, - int32_t sx, int32_t sy, void *userdata) + struct weston_coord_surface buf_offset, void *userdata) { + struct ivi_compositor *ivi = userdata; struct ivi_surface *surface = weston_desktop_surface_get_user_data(dsurface); struct ivi_policy *policy = surface->ivi->policy; @@ -152,20 +417,66 @@ desktop_committed(struct weston_desktop_surface *dsurface, !policy->api.surface_commited(surface, surface->ivi)) return; + if (ivi->shell_client.ready && !surface->checked_pending) { + struct ivi_output *remote_output = NULL; + const char *app_id = weston_desktop_surface_get_app_id(dsurface); + weston_log("Checking pending surface %p, app_id %s\n", surface, + app_id); + wl_list_remove(&surface->link); + wl_list_init(&surface->link); + + if ((remote_output = ivi_layout_find_with_app_id(app_id, ivi))) { + ivi_set_pending_desktop_surface_remote(remote_output, app_id); + shell_send_app_on_output(ivi, app_id, remote_output->output->name); + } + + + ivi_check_pending_desktop_surface(surface); + surface->checked_pending = true; + + /* we'll do it now at commit time, because we might not have an + * appid by the time we've created the weston_desktop_surface + * */ + shell_send_app_state(ivi, app_id, AGL_SHELL_APP_STATE_STARTED); + } + + if (!surface->advertised_on_launch && + !wl_list_empty(&surface->ivi->desktop_clients)) + wl_signal_emit(&surface->signal_advertise_app, surface); + + /* this repaint schedule is needed to allow resizing to work with the + * help of the hidden layer: + * + * 1. add the view in the hidden layer and send out correct dimensions + * 2. clients changes its dimensions + * 3. client commits with the new dimensions + * + * For desktop and fullscreen, desktop_surface_added() sends the + * dimensions from the beginning so applications no need to resize, but + * if that weren't the case we still need this in. + */ weston_compositor_schedule_repaint(surface->ivi->compositor); switch (surface->role) { case IVI_SURFACE_ROLE_DESKTOP: ivi_layout_desktop_committed(surface); break; - case IVI_SURFACE_ROLE_PANEL: - ivi_layout_panel_committed(surface); + case IVI_SURFACE_ROLE_REMOTE: + ivi_layout_remote_committed(surface); break; case IVI_SURFACE_ROLE_POPUP: ivi_layout_popup_committed(surface); break; + case IVI_SURFACE_ROLE_FULLSCREEN: + ivi_layout_fullscreen_committed(surface); + break; + case IVI_SURFACE_ROLE_SPLIT_H: + case IVI_SURFACE_ROLE_SPLIT_V: + ivi_layout_split_committed(surface); + break; case IVI_SURFACE_ROLE_NONE: case IVI_SURFACE_ROLE_BACKGROUND: + case IVI_SURFACE_ROLE_PANEL: default: /* fall through */ break; } @@ -173,7 +484,7 @@ desktop_committed(struct weston_desktop_surface *dsurface, static void desktop_show_window_menu(struct weston_desktop_surface *dsurface, - struct weston_seat *seat, int32_t x, int32_t y, + struct weston_seat *seat, struct weston_coord_surface offset, void *userdata) { /* not supported */ @@ -225,9 +536,14 @@ desktop_minimized_requested(struct weston_desktop_surface *dsurface, static void desktop_set_xwayland_position(struct weston_desktop_surface *dsurface, - int32_t x, int32_t y, void *userdata) + struct weston_coord_global pos, void *userdata) { - /* not supported */ + struct ivi_surface *ivisurf = + weston_desktop_surface_get_user_data(dsurface); + + ivisurf->xwayland.x = pos.c.x; + ivisurf->xwayland.y = pos.c.y; + ivisurf->xwayland.is_set = true; } static const struct weston_desktop_api desktop_api = { @@ -247,6 +563,72 @@ static const struct weston_desktop_api desktop_api = { .set_xwayland_position = desktop_set_xwayland_position, }; +static void +ivi_shell_destroy(struct wl_listener *listener, void *data) +{ + struct ivi_compositor *ivi = container_of(listener, + struct ivi_compositor, destroy_listener); + + ivi_shell_finalize(ivi); + ivi_compositor_destroy_pending_surfaces(ivi); + ivi_layout_destroy_saved_outputs(ivi); + + weston_desktop_destroy(ivi->desktop); + wl_list_remove(&ivi->transform_listener.link); + wl_list_remove(&listener->link); +} + +static void +transform_handler(struct wl_listener *listener, void *data) +{ +#ifdef BUILD_XWAYLAND + struct weston_surface *surface = data; + struct ivi_surface *ivisurf = get_ivi_shell_surface(surface); + const struct weston_xwayland_surface_api *api; + int x, y; + + if (!ivisurf) + return; + + api = ivisurf->ivi->xwayland_surface_api; + if (!api) { + api = weston_xwayland_surface_get_api(ivisurf->ivi->compositor); + ivisurf->ivi->xwayland_surface_api = api; + } + + if (!api || !api->is_xwayland_surface(surface)) + return; + + if (!weston_view_is_mapped(ivisurf->view)) + return; + + x = ivisurf->view->geometry.pos_offset.x; + y = ivisurf->view->geometry.pos_offset.y; + + api->send_position(surface, x, y); +#endif +} + +bool +is_shell_surface_xwayland(struct ivi_surface *surf) +{ +#ifdef BUILD_XWAYLAND + const struct weston_xwayland_surface_api *api; + struct ivi_compositor *ivi = surf->ivi; + struct weston_surface *surface; + + api = ivi->xwayland_surface_api; + + if (!api) + return false; + + surface = weston_desktop_surface_get_surface(surf->dsurface); + return api->is_xwayland_surface(surface); +#else + return false; +#endif +} + int ivi_desktop_init(struct ivi_compositor *ivi) { @@ -256,5 +638,15 @@ ivi_desktop_init(struct ivi_compositor *ivi) return -1; } + if (!weston_compositor_add_destroy_listener_once(ivi->compositor, + &ivi->destroy_listener, ivi_shell_destroy)) { + return -1; + } + + ivi->transform_listener.notify = transform_handler; + wl_signal_add(&ivi->compositor->transform_signal, + &ivi->transform_listener); + + return 0; }