mirrors/wlroots
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/wlroots/wlroots.git synced 2025-11-02 09:01:38 -05:00
Code Issues Projects Releases Packages Wiki Activity Actions

Add wlr_primary_selection_device_manager and wlr_primary_selection_source

Browse source
This commit is contained in:
emersion 2017-12-22 19:20:12 +01:00
parent 0a370c5298
commit 0a171d3ace
No known key found for this signature in database
GPG key ID: 0FDE7BE0E88F5E48
6 changed files with 391 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

1
types/meson.build
View file

@ -12,6 +12,7 @@ lib_wlr_types = static_library(
'wlr_output.c',
'wlr_output_layout.c',
'wlr_pointer.c',
'wlr_primary_selection.c',
'wlr_region.c',
'wlr_screenshooter.c',
'wlr_seat.c',

131
types/wlr_primary_selection.c Normal file
View file

@ -0,0 +1,131 @@
#define _XOPEN_SOURCE 700
#include <stdlib.h>
#include <string.h>
#include <gtk-primary-selection-protocol.h>
#include <wlr/types/wlr_primary_selection.h>
#include <wlr/util/log.h>
static void source_handle_offer(struct wl_client *client,
struct wl_resource *resource, const char *mime_type) {
struct wlr_primary_selection_source *source =
wl_resource_get_user_data(resource);
char **p = wl_array_add(&source->mime_types, sizeof(*p));
if (p) {
*p = strdup(mime_type);
}
if (p == NULL || *p == NULL) {
wl_resource_post_no_memory(resource);
}
}
static void source_handle_destroy(struct wl_client *client,
struct wl_resource *resource) {
wl_resource_destroy(resource);
}
static const struct gtk_primary_selection_source_interface source_impl = {
.offer = source_handle_offer,
.destroy = source_handle_destroy,
};
static void source_resource_handle_destroy( struct wl_resource *resource) {
struct wlr_primary_selection_source *source =
wl_resource_get_user_data(resource);
wl_signal_emit(&source->events.destroy, source);
free(source);
}
static void device_manager_handle_create_source(struct wl_client *client,
struct wl_resource *manager_resource, uint32_t id) {
//struct wlr_primary_selection_device_manager *manager =
// wl_resource_get_user_data(manager_resource);
struct wlr_primary_selection_source *source =
calloc(1, sizeof(struct wlr_primary_selection_source));
if (source == NULL) {
wl_client_post_no_memory(client);
return;
}
int version = wl_resource_get_version(manager_resource);
source->resource = wl_resource_create(client,
&gtk_primary_selection_source_interface, version, id);
if (source->resource == NULL) {
free(source);
wl_client_post_no_memory(client);
return;
}
wl_resource_set_implementation(source->resource, &source_impl, source,
source_resource_handle_destroy);
wl_signal_init(&source->events.destroy);
wl_array_init(&source->mime_types);
wlr_log(L_DEBUG, "new gtk_primary_selection_source %p (res %p)", source,
source->resource);
}
static void device_manager_handle_destroy(struct wl_client *client,
struct wl_resource *manager_resource) {
wl_resource_destroy(manager_resource);
}
static const struct gtk_primary_selection_device_manager_interface
device_manager_impl = {
.create_source = device_manager_handle_create_source,
//.get_device = device_manager_handle_get_device,
.destroy = device_manager_handle_destroy,
};
static void primary_selection_device_manager_bind(struct wl_client *client,
void *data, uint32_t version, uint32_t id) {
struct wlr_primary_selection_device_manager *manager = data;
struct wl_resource *resource = wl_resource_create(client,
&gtk_primary_selection_device_manager_interface, version, id);
if (resource == NULL) {
wl_client_post_no_memory(client);
return;
}
wl_resource_set_implementation(resource, &device_manager_impl, manager,
NULL);
}
static void handle_display_destroy(struct wl_listener *listener, void *data) {
struct wlr_primary_selection_device_manager *manager =
wl_container_of(listener, manager, display_destroy);
wlr_primary_selection_device_manager_destroy(manager);
}
struct wlr_primary_selection_device_manager *
wlr_primary_selection_device_manager_create(
struct wl_display *display) {
struct wlr_primary_selection_device_manager *manager =
calloc(1, sizeof(struct wlr_primary_selection_device_manager));
if (manager == NULL) {
return NULL;
}
manager->global = wl_global_create(display,
&gtk_primary_selection_device_manager_interface, 1, manager,
primary_selection_device_manager_bind);
if (manager->global == NULL) {
free(manager);
return NULL;
}
manager->display_destroy.notify = handle_display_destroy;
wl_display_add_destroy_listener(display, &manager->display_destroy);
return manager;
}
void wlr_primary_selection_device_manager_destroy(
struct wlr_primary_selection_device_manager *manager) {
if (manager == NULL) {
return;
}
// TODO: free wl_resources
wl_global_destroy(manager->global);
free(manager);
}