67 lines
2.2 KiB
C
67 lines
2.2 KiB
C
#include <assert.h>
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#include <stdlib.h>
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#include <wayland-server.h>
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#include <wlr/types/wlr_screenshooter.h>
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#include <wlr/types/wlr_output.h>
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#include <wlr/util/log.h>
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#include "screenshooter-protocol.h"
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static void screenshooter_shoot(struct wl_client *client,
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struct wl_resource *_screenshooter, uint32_t id,
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struct wl_resource *_output, struct wl_resource *_buffer) {
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struct wlr_screenshot *screenshot;
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if (!(screenshot = calloc(1, sizeof(struct wlr_screenshot)))) {
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return;
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}
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screenshot->output = _output;
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screenshot->resource = wl_resource_create(client,
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&orbital_screenshot_interface, wl_resource_get_version(_screenshooter), id);
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wlr_log(L_DEBUG, "new screenshot %p (res %p)", screenshot, screenshot->resource);
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wl_resource_set_implementation(screenshot->resource, NULL, screenshot, NULL);
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// TODO: orbital_screenshot_send_done(screenshot->resource);
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}
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static struct orbital_screenshooter_interface screenshooter_impl = {
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.shoot = screenshooter_shoot,
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};
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static void screenshooter_bind(struct wl_client *wl_client,
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void *_screenshooter, uint32_t version, uint32_t id) {
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struct wlr_screenshooter *screenshooter = _screenshooter;
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assert(wl_client && screenshooter);
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if (version > 1) {
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wlr_log(L_ERROR, "Client requested unsupported screenshooter version, disconnecting");
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wl_client_destroy(wl_client);
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return;
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}
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struct wl_resource *wl_resource = wl_resource_create(wl_client,
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&orbital_screenshooter_interface, version, id);
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wl_resource_set_implementation(wl_resource, &screenshooter_impl,
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screenshooter, NULL);
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}
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struct wlr_screenshooter *wlr_screenshooter_create(struct wl_display *display) {
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struct wlr_screenshooter *screenshooter =
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calloc(1, sizeof(struct wlr_screenshooter));
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if (!screenshooter) {
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return NULL;
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}
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struct wl_global *wl_global = wl_global_create(display,
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&orbital_screenshooter_interface, 1, screenshooter, screenshooter_bind);
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if (!wl_global) {
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free(screenshooter);
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return NULL;
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}
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screenshooter->wl_global = wl_global;
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return screenshooter;
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}
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void wlr_screenshooter_destroy(struct wlr_screenshooter *screenshooter) {
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if (!screenshooter) {
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return;
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}
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// TODO: this segfault (wl_display->registry_resource_list is not init)
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// wl_global_destroy(screenshooter->wl_global);
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free(screenshooter);
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}
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