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#include "util.h"
#include "ivi-controller-client-protocol.h"
#include <stdlib.h>
#include <string.h>
#include <wayland-client.h>
struct conn {
struct wl_display *d;
struct wl_registry *r;
struct wl_array outputs;
struct ivi_controller *c;
};
static void c_screen(void *data, struct ivi_controller *ivi_controller,
uint32_t id_screen, struct ivi_controller_screen *screen) {}
static void c_layer(void *data, struct ivi_controller *ivi_controller,
uint32_t id_layer) {}
static void c_surface(void *data, struct ivi_controller *ivi_controller,
uint32_t id_surface) {}
static void c_error(void *data, struct ivi_controller *ivi_controller,
int32_t object_id, int32_t object_type, int32_t error_code,
const char *error_text) {}
struct ivi_controller_listener c_listener = {c_screen, c_layer, c_surface,
c_error};
static void o_geometry(void *data, struct wl_output *wl_output, int32_t x, int32_t y,
int32_t physical_width, int32_t physical_height,
int32_t subpixel, const char *make, const char *model,
int32_t transform) {}
static void o_mode(void *data, struct wl_output *wl_output, uint32_t flags,
int32_t width, int32_t height, int32_t refresh) {}
static void o_done(void *data, struct wl_output *wl_output) {}
static void o_scale(void *data, struct wl_output *wl_output, int32_t factor) {}
struct wl_output_listener o_listener = {o_geometry, o_mode, o_done, o_scale};
static void r_global(void *data, struct wl_registry *r, uint32_t name,
char const *iface, uint32_t v) {
struct conn *c = data;
if (strcmp(iface, "ivi_controller") == 0) {
c->c = wl_registry_bind(r, name, &ivi_controller_interface, v);
ivi_controller_add_listener(c->c, &c_listener, c);
} else if (strcmp(iface, "wl_output") == 0) {
struct wl_output **o = wl_array_add(&c->outputs, sizeof(*o));
*o = wl_registry_bind(r, name, &wl_output_interface, v);
wl_output_add_listener(*o, &o_listener, c);
}
}
static void r_global_remove(void *data, struct wl_registry *r, uint32_t name) {}
struct wl_registry_listener r_listener = {r_global, r_global_remove};
int main(int argc, char **argv) {
lognotice("WinMan ver. %s", WINMAN_VERSION_STRING);
if (!getenv("XDG_RUNTIME_DIR"))
fatal("Environment variable XDG_RUNTIME_DIR not set");
struct conn c;
wl_array_init(&c.outputs);
c.d = wl_display_connect(NULL);
if (!c.d)
fatal("Could not connect to compositor");
c.r = wl_display_get_registry(c.d);
wl_registry_add_listener(c.r, &r_listener, &c);
// First level objects
wl_display_roundtrip(c.d);
// Second level objects
wl_display_roundtrip(c.d);
if (!c.c)
fatal("ivi_controller global not available");
// main loop
while (wl_display_dispatch(c.d) != -1) {
}
ivi_controller_destroy(c.c);
wl_registry_destroy(c.r);
wl_display_disconnect(c.d);
return 0;
}
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