From 486ec5953cf51f5fde834bf8fa7fbe56f0be9a0e Mon Sep 17 00:00:00 2001 From: Drew DeVault Date: Wed, 28 Jun 2017 18:51:58 -0400 Subject: Add shim implementations of wl_{compositor,shell} To example compositor --- examples/compositor/wl_shell.c | 50 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 50 insertions(+) create mode 100644 examples/compositor/wl_shell.c (limited to 'examples/compositor/wl_shell.c') diff --git a/examples/compositor/wl_shell.c b/examples/compositor/wl_shell.c new file mode 100644 index 00000000..f2ec3c56 --- /dev/null +++ b/examples/compositor/wl_shell.c @@ -0,0 +1,50 @@ +#include +#include +#include +#include "compositor.h" + +void wl_shell_get_shell_surface(struct wl_client *client, + struct wl_resource *resource, uint32_t id, + struct wl_resource *surface) { + wlr_log(L_DEBUG, "TODO: implement get_shell_surface"); +} + +static struct wl_shell_interface wl_shell_impl = { + .get_shell_surface = wl_shell_get_shell_surface +}; + +static void wl_shell_destroy(struct wl_resource *resource) { + struct wl_shell_state *state = wl_resource_get_user_data(resource); + struct wl_resource *_resource = NULL; + wl_resource_for_each(_resource, &state->wl_resources) { + if (_resource == resource) { + struct wl_list *link = wl_resource_get_link(_resource); + wl_list_remove(link); + break; + } + } +} + +static void wl_shell_bind(struct wl_client *wl_client, void *_state, + uint32_t version, uint32_t id) { + struct wl_shell_state *state = _state; + assert(wl_client && state); + if (version > 1) { + wlr_log(L_ERROR, "Client requested unsupported wl_shell version, disconnecting"); + wl_client_destroy(wl_client); + return; + } + struct wl_resource *wl_resource = wl_resource_create( + wl_client, &wl_shell_interface, version, id); + wl_resource_set_implementation(wl_resource, &wl_shell_impl, + state, wl_shell_destroy); + wl_list_insert(&state->wl_resources, wl_resource_get_link(wl_resource)); +} + +void wl_shell_init(struct wl_display *display, + struct wl_shell_state *state) { + struct wl_global *wl_global = wl_global_create(display, + &wl_shell_interface, 1, state, wl_shell_bind); + state->wl_global = wl_global; + wl_list_init(&state->wl_resources); +} -- cgit v1.2.3