132 lines
3.9 KiB
C
132 lines
3.9 KiB
C
#define _XOPEN_SOURCE 700
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#include <stdlib.h>
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#include <string.h>
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#include <gtk-primary-selection-protocol.h>
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#include <wlr/types/wlr_primary_selection.h>
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#include <wlr/util/log.h>
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static void source_handle_offer(struct wl_client *client,
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struct wl_resource *resource, const char *mime_type) {
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struct wlr_primary_selection_source *source =
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wl_resource_get_user_data(resource);
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char **p = wl_array_add(&source->mime_types, sizeof(*p));
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if (p) {
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*p = strdup(mime_type);
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}
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if (p == NULL || *p == NULL) {
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wl_resource_post_no_memory(resource);
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}
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}
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static void source_handle_destroy(struct wl_client *client,
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struct wl_resource *resource) {
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wl_resource_destroy(resource);
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}
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static const struct gtk_primary_selection_source_interface source_impl = {
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.offer = source_handle_offer,
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.destroy = source_handle_destroy,
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};
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static void source_resource_handle_destroy( struct wl_resource *resource) {
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struct wlr_primary_selection_source *source =
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wl_resource_get_user_data(resource);
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wl_signal_emit(&source->events.destroy, source);
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free(source);
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}
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static void device_manager_handle_create_source(struct wl_client *client,
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struct wl_resource *manager_resource, uint32_t id) {
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//struct wlr_primary_selection_device_manager *manager =
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// wl_resource_get_user_data(manager_resource);
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struct wlr_primary_selection_source *source =
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calloc(1, sizeof(struct wlr_primary_selection_source));
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if (source == NULL) {
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wl_client_post_no_memory(client);
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return;
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}
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int version = wl_resource_get_version(manager_resource);
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source->resource = wl_resource_create(client,
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>k_primary_selection_source_interface, version, id);
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if (source->resource == NULL) {
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free(source);
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wl_client_post_no_memory(client);
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return;
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}
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wl_resource_set_implementation(source->resource, &source_impl, source,
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source_resource_handle_destroy);
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wl_signal_init(&source->events.destroy);
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wl_array_init(&source->mime_types);
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wlr_log(L_DEBUG, "new gtk_primary_selection_source %p (res %p)", source,
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source->resource);
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}
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static void device_manager_handle_destroy(struct wl_client *client,
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struct wl_resource *manager_resource) {
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wl_resource_destroy(manager_resource);
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}
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static const struct gtk_primary_selection_device_manager_interface
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device_manager_impl = {
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.create_source = device_manager_handle_create_source,
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//.get_device = device_manager_handle_get_device,
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.destroy = device_manager_handle_destroy,
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};
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static void primary_selection_device_manager_bind(struct wl_client *client,
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void *data, uint32_t version, uint32_t id) {
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struct wlr_primary_selection_device_manager *manager = data;
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struct wl_resource *resource = wl_resource_create(client,
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>k_primary_selection_device_manager_interface, version, id);
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if (resource == NULL) {
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wl_client_post_no_memory(client);
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return;
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}
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wl_resource_set_implementation(resource, &device_manager_impl, manager,
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NULL);
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}
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static void handle_display_destroy(struct wl_listener *listener, void *data) {
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struct wlr_primary_selection_device_manager *manager =
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wl_container_of(listener, manager, display_destroy);
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wlr_primary_selection_device_manager_destroy(manager);
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}
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struct wlr_primary_selection_device_manager *
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wlr_primary_selection_device_manager_create(
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struct wl_display *display) {
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struct wlr_primary_selection_device_manager *manager =
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calloc(1, sizeof(struct wlr_primary_selection_device_manager));
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if (manager == NULL) {
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return NULL;
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}
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manager->global = wl_global_create(display,
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>k_primary_selection_device_manager_interface, 1, manager,
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primary_selection_device_manager_bind);
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if (manager->global == NULL) {
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free(manager);
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return NULL;
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}
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manager->display_destroy.notify = handle_display_destroy;
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wl_display_add_destroy_listener(display, &manager->display_destroy);
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return manager;
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}
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void wlr_primary_selection_device_manager_destroy(
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struct wlr_primary_selection_device_manager *manager) {
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if (manager == NULL) {
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return;
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}
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// TODO: free wl_resources
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wl_global_destroy(manager->global);
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free(manager);
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}
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