Esempi in C++ (Cpp) per wlc_output_set_resolution

Esempio n. 1

File: config.c Progetto: hooplaaa/sway

void apply_output_config(struct output_config *oc, swayc_t *output) {
	if (oc && oc->width > 0 && oc->height > 0) {
		output->width = oc->width;
		output->height = oc->height;

		sway_log(L_DEBUG, "Set %s size to %ix%i", oc->name, oc->width, oc->height);
		struct wlc_size new_size = { .w = oc->width, .h = oc->height };
		wlc_output_set_resolution(output->handle, &new_size);
	}

	// Find position for it
	if (oc && oc->x != -1 && oc->y != -1) {
		sway_log(L_DEBUG, "Set %s position to %d, %d", oc->name, oc->x, oc->y);
		output->x = oc->x;
		output->y = oc->y;
	} else {
		int x = 0;
		for (int i = 0; i < root_container.children->length; ++i) {
			swayc_t *c = root_container.children->items[i];
			if (c->type == C_OUTPUT) {
				if (c->width + c->x > x) {
					x = c->width + c->x;
				}
			}
		}
		output->x = x;
	}

	if (oc && oc->background) {
		int i;
		for (i = 0; i < root_container.children->length; ++i) {
			if (root_container.children->items[i] == output) {
				break;
			}
		}

		sway_log(L_DEBUG, "Setting background for output %d to %s", i, oc->background);

		size_t bufsize = 4;
		char output_id[bufsize];
		snprintf(output_id, bufsize, "%d", i);
		output_id[bufsize-1] = 0;

		char *const cmd[] = {
			"swaybg",
			output_id,
			oc->background,
			oc->background_option,
			NULL,
		};
		if (fork() == 0) {
			execvp(cmd[0], cmd);
		}
	}
}

Esempio n. 2

File: config.c Progetto: sleep-walker/sway

void apply_output_config(struct output_config *oc, swayc_t *output) {
	if (oc && oc->enabled == 0) {
		destroy_output(output);
		return;
	}

	if (oc && oc->width > 0 && oc->height > 0) {
		output->width = oc->width;
		output->height = oc->height;

		sway_log(L_DEBUG, "Set %s size to %ix%i (%d)", oc->name, oc->width, oc->height, oc->scale);
		struct wlc_size new_size = { .w = oc->width, .h = oc->height };
		wlc_output_set_resolution(output->handle, &new_size, (uint32_t)oc->scale);
	} else if (oc && oc->scale != 1) {