main: Copy cmd line args and print them
[src/agl-compositor.git] / src / shell.c
index ac41e1f..9e7693e 100644 (file)
 #include "agl-shell-server-protocol.h"
 #include "agl-shell-desktop-server-protocol.h"
 
+#ifdef HAVE_WALTHAM
+#include <waltham-transmitter/transmitter_api.h>
+#endif
+
 static void
 create_black_surface_view(struct ivi_output *output);
 
 void
-ivi_set_desktop_surface(struct ivi_surface *surface)
+agl_shell_desktop_advertise_application_id(struct ivi_compositor *ivi,
+                                          struct ivi_surface *surface)
 {
        struct desktop_client *dclient;
-       struct ivi_compositor *ivi = surface->ivi;
-       assert(surface->role == IVI_SURFACE_ROLE_NONE);
+       static bool display_adv = false;
 
-       surface->role = IVI_SURFACE_ROLE_DESKTOP;
-       wl_list_insert(&surface->ivi->surfaces, &surface->link);
+       if (surface->advertised_on_launch)
+               return;
 
        /* advertise to all desktop clients the new surface */
        wl_list_for_each(dclient, &ivi->desktop_clients, link) {
                const char *app_id =
                        weston_desktop_surface_get_app_id(surface->dsurface);
+               if (app_id == NULL) {
+                       if (!display_adv) {
+                               weston_log("WARNING app_is is null, unable to advertise\n");
+                               display_adv = true;
+                       }
+                       return;
+               }
                agl_shell_desktop_send_application(dclient->resource, app_id);
+               surface->advertised_on_launch = true;
        }
 }
 
+void
+ivi_set_desktop_surface(struct ivi_surface *surface)
+{
+       struct ivi_compositor *ivi = surface->ivi;
+       assert(surface->role == IVI_SURFACE_ROLE_NONE);
+
+       surface->role = IVI_SURFACE_ROLE_DESKTOP;
+       wl_list_insert(&surface->ivi->surfaces, &surface->link);
+
+       agl_shell_desktop_advertise_application_id(ivi, surface);
+}
+
 static void
 ivi_set_desktop_surface_popup(struct ivi_surface *surface)
 {
@@ -71,6 +95,8 @@ ivi_set_desktop_surface_popup(struct ivi_surface *surface)
 
        surface->role = IVI_SURFACE_ROLE_POPUP;
        wl_list_insert(&ivi->surfaces, &surface->link);
+
+       agl_shell_desktop_advertise_application_id(ivi, surface);
 }
 
 static void
@@ -81,7 +107,91 @@ ivi_set_desktop_surface_fullscreen(struct ivi_surface *surface)
 
        surface->role = IVI_SURFACE_ROLE_FULLSCREEN;
        wl_list_insert(&ivi->surfaces, &surface->link);
+
+       agl_shell_desktop_advertise_application_id(ivi, surface);
+}
+
+#ifdef HAVE_WALTHAM
+void
+ivi_destroy_waltham_destroy(struct ivi_surface *surface)
+{
+       struct ivi_compositor *ivi = surface->ivi;
+       const struct weston_transmitter_api *api =
+               ivi->waltham_transmitter_api;
+
+       if (!api)
+               return;
+
+       if (surface->waltham_surface.transmitter_surface)
+               api->surface_destroy(surface->waltham_surface.transmitter_surface);
+}
+
+static void
+ivi_output_notify_waltham_plugin(struct ivi_surface *surface)
+{
+       struct ivi_compositor *ivi = surface->ivi;
+       const struct weston_transmitter_api *api = ivi->waltham_transmitter_api;
+       struct weston_transmitter *transmitter;
+       struct weston_transmitter_remote *trans_remote;
+       struct weston_surface *weston_surface;
+       struct weston_output *woutput = surface->remote.output->output;
+       const char *app_id;
+
+       if (!api)
+               return;
+
+       transmitter = api->transmitter_get(ivi->compositor);
+       if (!transmitter)
+               return;
+
+       trans_remote = api->get_transmitter_remote(woutput->name, transmitter);
+       if (!trans_remote) {
+               weston_log("Could not find a valie weston_transmitter_remote "
+                               "that matches the output %s\n", woutput->name);
+               return;
+       }
+
+       app_id = weston_desktop_surface_get_app_id(surface->dsurface);
+       weston_surface =
+               weston_desktop_surface_get_surface(surface->dsurface);
+
+       weston_log("Forwarding app_id %s to remote %s\n", app_id, woutput->name);
+
+       /* this will have the effect of informing the remote side to create a
+        * surface with the name app_id. W/ xdg-shell the following happens:
+        *
+        * compositor (server):
+        * surface_push_to_remote():
+        *      waltham-transmitter plug-in
+        *              -> wthp_ivi_app_id_surface_create()
+        *
+        * client -- on the receiver side:
+        *      -> wthp_ivi_app_id_surface_create()
+        *              -> wth_receiver_weston_main()
+        *                      -> wl_compositor_create_surface()
+        *                      -> xdg_wm_base_get_xdg_surface
+        *                      -> xdg_toplevel_set_app_id()
+        *                      -> gst_init()
+        *                      -> gst_parse_launch()
+        *
+        * wth_receiver_weston_main() will be invoked from the handler of
+        * wthp_ivi_app_id_surface_create() and is responsible for setting-up
+        * the gstreamer pipeline as well.
+        */
+       surface->waltham_surface.transmitter_surface =
+           api->surface_push_to_remote(weston_surface, app_id, trans_remote, NULL);
+}
+
+#else
+void
+ivi_destroy_waltham_destroy(struct ivi_surface *surface)
+{
+}
+static void
+ivi_output_notify_waltham_plugin(struct ivi_surface *surface)
+{
 }
+#endif
 
 static void
 ivi_set_desktop_surface_remote(struct ivi_surface *surface)
@@ -103,6 +213,9 @@ ivi_set_desktop_surface_remote(struct ivi_surface *surface)
        if (view->is_mapped || view->surface->is_mapped)
                remove_black_surface(output);
 
+       if (output->type == OUTPUT_WALTHAM)
+               ivi_output_notify_waltham_plugin(surface);
+
        wl_list_insert(&ivi->surfaces, &surface->link);
 }
 
@@ -119,11 +232,14 @@ ivi_set_desktop_surface_split(struct ivi_surface *surface)
                surface->role = IVI_SURFACE_ROLE_SPLIT_H;
 
        wl_list_insert(&ivi->surfaces, &surface->link);
+
+       agl_shell_desktop_advertise_application_id(ivi, surface);
 }
 
 static void
 ivi_set_pending_desktop_surface_popup(struct ivi_output *ioutput,
-                                     int x, int y, const char *app_id)
+                                     int x, int y, int bx, int by, int width, int height,
+                                     const char *app_id)
 {
        struct ivi_compositor *ivi = ioutput->ivi;
        size_t len_app_id = strlen(app_id);
@@ -136,6 +252,11 @@ ivi_set_pending_desktop_surface_popup(struct ivi_output *ioutput,
        p_popup->x = x;
        p_popup->y = y;
 
+       p_popup->bb.x = bx;
+       p_popup->bb.y = by;
+       p_popup->bb.width = width;
+       p_popup->bb.height = height;
+
        wl_list_insert(&ivi->popup_pending_apps, &p_popup->link);
 }
 
@@ -244,7 +365,7 @@ ivi_check_pending_desktop_surface_popup(struct ivi_surface *surface)
        const char *_app_id =
                        weston_desktop_surface_get_app_id(surface->dsurface);
 
-       if (wl_list_empty(&ivi->popup_pending_apps))
+       if (wl_list_empty(&ivi->popup_pending_apps) || !_app_id)
                return false;
 
        wl_list_for_each_safe(p_popup, next_p_popup,
@@ -253,6 +374,12 @@ ivi_check_pending_desktop_surface_popup(struct ivi_surface *surface)
                        surface->popup.output = p_popup->ioutput;
                        surface->popup.x = p_popup->x;
                        surface->popup.y = p_popup->y;
+
+                       surface->popup.bb.x = p_popup->bb.x;
+                       surface->popup.bb.y = p_popup->bb.y;
+                       surface->popup.bb.width = p_popup->bb.width;
+                       surface->popup.bb.height = p_popup->bb.height;
+
                        ivi_remove_pending_desktop_surface_popup(p_popup);
                        return true;
                }
@@ -269,7 +396,7 @@ ivi_check_pending_desktop_surface_split(struct ivi_surface *surface)
        const char *_app_id =
                        weston_desktop_surface_get_app_id(surface->dsurface);
 
-       if (wl_list_empty(&ivi->split_pending_apps))
+       if (wl_list_empty(&ivi->split_pending_apps) || !_app_id)
                return false;
 
        wl_list_for_each_safe(split_surf, next_split_surf,
@@ -293,7 +420,7 @@ ivi_check_pending_desktop_surface_fullscreen(struct ivi_surface *surface)
        const char *_app_id =
                        weston_desktop_surface_get_app_id(surface->dsurface);
 
-       if (wl_list_empty(&ivi->fullscreen_pending_apps))
+       if (wl_list_empty(&ivi->fullscreen_pending_apps) || !_app_id)
                return false;
 
        wl_list_for_each_safe(fs_surf, next_fs_surf,
@@ -316,7 +443,7 @@ ivi_check_pending_desktop_surface_remote(struct ivi_surface *surface)
        const char *_app_id =
                weston_desktop_surface_get_app_id(surface->dsurface);
 
-       if (wl_list_empty(&ivi->remote_pending_apps))
+       if (wl_list_empty(&ivi->remote_pending_apps) || !_app_id)
                return false;
 
        wl_list_for_each_safe(remote_surf, next_remote_surf,
@@ -340,24 +467,28 @@ ivi_check_pending_desktop_surface(struct ivi_surface *surface)
        ret = ivi_check_pending_desktop_surface_popup(surface);
        if (ret) {
                ivi_set_desktop_surface_popup(surface);
+               ivi_layout_popup_committed(surface);
                return;
        }
 
        ret = ivi_check_pending_desktop_surface_split(surface);
        if (ret) {
                ivi_set_desktop_surface_split(surface);
+               ivi_layout_split_committed(surface);
                return;
        }
 
        ret = ivi_check_pending_desktop_surface_fullscreen(surface);
        if (ret) {
                ivi_set_desktop_surface_fullscreen(surface);
+               ivi_layout_fullscreen_committed(surface);
                return;
        }
 
        ret = ivi_check_pending_desktop_surface_remote(surface);
        if (ret) {
                ivi_set_desktop_surface_remote(surface);
+               ivi_layout_desktop_committed(surface);
                return;
        }
 
@@ -412,6 +543,10 @@ ivi_shell_advertise_xdg_surfaces(struct ivi_compositor *ivi, struct wl_resource
        wl_list_for_each(surface, &ivi->surfaces, link) {
                const char *app_id =
                        weston_desktop_surface_get_app_id(surface->dsurface);
+               if (app_id == NULL) {
+                       weston_log("WARNING app_is is null, unable to advertise\n");
+                       return;
+               }
                agl_shell_desktop_send_application(resource, app_id);
        }
 }
@@ -519,13 +654,8 @@ destroy_black_view(struct wl_listener *listener, void *data)
 
 
        if (fs && fs->fs) {
-               if (fs->fs->view && fs->fs->view->surface) {
-                       weston_surface_destroy(fs->fs->view->surface);
-                       fs->fs->view = NULL;
-               }
-
-               free(fs->fs);
                wl_list_remove(&fs->fs_destroy.link);
+               free(fs->fs);
        }
 }
 
@@ -539,6 +669,9 @@ create_black_surface_view(struct ivi_output *output)
        struct weston_compositor *wc= ivi->compositor;
        struct weston_output *woutput = output->output;
 
+       if (!woutput)
+               return;
+
        surface = weston_surface_create(wc);
        view = weston_view_create(surface);
 
@@ -578,7 +711,7 @@ remove_black_surface(struct ivi_output *output)
        weston_layer_entry_remove(&view->layer_link);
        weston_view_update_transform(view);
 
-       weston_output_damage(output->output);
+       weston_view_damage_below(view);
 }
 
 void
@@ -586,9 +719,9 @@ insert_black_surface(struct ivi_output *output)
 {
        struct weston_view *view;
 
-       if (!output &&
+       if ((!output &&
            !output->fullscreen_view.fs &&
-           !output->fullscreen_view.fs->view) {
+           !output->fullscreen_view.fs->view) || !output->output) {
                weston_log("Output %s doesn't have a surface installed!\n", output->name);
                return;
        }
@@ -605,7 +738,7 @@ insert_black_surface(struct ivi_output *output)
        view->surface->is_mapped = true;
 
        weston_view_update_transform(view);
-       weston_output_damage(output->output);
+       weston_view_damage_below(view);
 }
 
 static void
@@ -629,7 +762,9 @@ shell_ready(struct wl_client *client, struct wl_resource *shell_res)
 
        wl_list_for_each_safe(surface, tmp, &ivi->pending_surfaces, link) {
                wl_list_remove(&surface->link);
+               wl_list_init(&surface->link);
                ivi_check_pending_desktop_surface(surface);
+               surface->checked_pending = true;
        }
 }
 
@@ -669,6 +804,7 @@ shell_set_background(struct wl_client *client,
                return;
        }
 
+       surface->checked_pending = true;
        surface->role = IVI_SURFACE_ROLE_BACKGROUND;
        surface->bg.output = output;
        wl_list_remove(&surface->link);
@@ -741,6 +877,7 @@ shell_set_panel(struct wl_client *client,
                return;
        }
 
+       surface->checked_pending = true;
        surface->role = IVI_SURFACE_ROLE_PANEL;
        surface->panel.output = output;
        surface->panel.edge = edge;
@@ -763,8 +900,7 @@ shell_set_panel(struct wl_client *client,
        weston_desktop_surface_set_size(dsurface, width, height);
 }
 
-
-static void
+void
 shell_advertise_app_state(struct ivi_compositor *ivi, const char *app_id,
                          const char *data, uint32_t app_state)
 {
@@ -778,6 +914,9 @@ shell_advertise_app_state(struct ivi_compositor *ivi, const char *app_id,
        if (!surf)
                return;
 
+       if (!app_id)
+               return;
+
        if (policy && policy->api.surface_advertise_state_change &&
            !policy->api.surface_advertise_state_change(surf, surf->ivi)) {
                return;
@@ -844,7 +983,9 @@ static void
 shell_desktop_set_app_property(struct wl_client *client,
                               struct wl_resource *shell_res,
                               const char *app_id, uint32_t role,
-                              int x, int y, struct wl_resource *output_res)
+                              int x, int y, int bx, int by,
+                              int width, int height,
+                              struct wl_resource *output_res)
 {
        struct weston_head *head = weston_head_from_resource(output_res);
        struct weston_output *woutput = weston_head_get_output(head);
@@ -852,7 +993,8 @@ shell_desktop_set_app_property(struct wl_client *client,
 
        switch (role) {
        case AGL_SHELL_DESKTOP_APP_ROLE_POPUP:
-               ivi_set_pending_desktop_surface_popup(output, x, y, app_id);
+               ivi_set_pending_desktop_surface_popup(output, x, y, bx, by,
+                                                     width, height, app_id);
                break;
        case AGL_SHELL_DESKTOP_APP_ROLE_FULLSCREEN:
                ivi_set_pending_desktop_surface_fullscreen(output, app_id);
@@ -920,6 +1062,17 @@ bind_agl_shell(struct wl_client *client,
 {
        struct ivi_compositor *ivi = data;
        struct wl_resource *resource;
+       struct ivi_policy *policy;
+       void *interface;
+
+       policy = ivi->policy;
+       interface = (void *) &agl_shell_interface;
+       if (policy && policy->api.shell_bind_interface &&
+           !policy->api.shell_bind_interface(client, interface)) {
+               wl_client_post_implementation_error(client,
+                                      "client not authorized to use agl_shell");
+               return;
+       }
 
        resource = wl_resource_create(client, &agl_shell_interface,
                                      1, id);
@@ -962,8 +1115,20 @@ bind_agl_shell_desktop(struct wl_client *client,
 {
        struct ivi_compositor *ivi = data;
        struct wl_resource *resource;
-       struct desktop_client *dclient = zalloc(sizeof(*dclient));
+       struct ivi_policy *policy;
+       struct desktop_client *dclient;
+       void *interface;
+
+       policy = ivi->policy;
+       interface  = (void *) &agl_shell_desktop_interface;
+       if (policy && policy->api.shell_bind_interface &&
+           !policy->api.shell_bind_interface(client, interface)) {
+               wl_client_post_implementation_error(client,
+                               "client not authorized to use agl_shell_desktop");
+               return;
+       }
 
+       dclient = zalloc(sizeof(*dclient));
        if (!dclient) {
                wl_client_post_no_memory(client);
                return;