basic configuration

1 files changed, 101 insertions, 38 deletions

diff --git a/sway/input/input-manager.c b/sway/input/input-manager.c
index b07a733e..1950b6d9 100644
--- a/sway/input/input-manager.c
+++ b/sway/input/input-manager.c
@@ -18,12 +18,13 @@ static const char *default_seat = "seat0";
 struct sway_input_manager *input_manager;
 
 struct input_config *current_input_config = NULL;
+struct seat_config *current_seat_config = NULL;
 
 static struct sway_seat *input_manager_get_seat(
 		struct sway_input_manager *input, const char *seat_name) {
 	struct sway_seat *seat = NULL;
 	wl_list_for_each(seat, &input->seats, link) {
-		if (strcmp(seat->seat->name, seat_name) == 0) {
+		if (strcmp(seat->wlr_seat->name, seat_name) == 0) {
 			return seat;
 		}
 	}
@@ -58,56 +59,88 @@ static char *get_device_identifier(struct wlr_input_device *device) {
 	return identifier;
 }
 
-static struct sway_input_device *input_sway_device_from_wlr(struct sway_input_manager *input,
-		struct wlr_input_device *device) {
-	struct sway_input_device *sway_device = NULL;
-	wl_list_for_each(sway_device, &input->devices, link) {
-		if (sway_device->wlr_device == device) {
-			return sway_device;
+static struct sway_input_device *input_sway_device_from_wlr(
+		struct sway_input_manager *input, struct wlr_input_device *device) {
+	struct sway_input_device *input_device = NULL;
+	wl_list_for_each(input_device, &input->devices, link) {
+		if (input_device->wlr_device == device) {
+			return input_device;
 		}
 	}
 	return NULL;
 }
 
-static struct sway_input_device *input_sway_device_from_config(struct sway_input_manager *input,
-		struct input_config *config) {
-	struct sway_input_device *sway_device = NULL;
-	wl_list_for_each(sway_device, &input->devices, link) {
-		if (strcmp(sway_device->identifier, config->identifier) == 0) {
-			return sway_device;
+static struct sway_input_device *input_sway_device_from_config(
+		struct sway_input_manager *input, struct input_config *config) {
+	struct sway_input_device *input_device = NULL;
+	wl_list_for_each(input_device, &input->devices, link) {
+		if (strcmp(input_device->identifier, config->identifier) == 0) {
+			return input_device;
 		}
 	}
 	return NULL;
 }
 
+static struct sway_input_device *input_sway_device_from_identifier(
+		struct sway_input_manager *input, char *identifier) {
+	struct sway_input_device *input_device = NULL;
+	wl_list_for_each(input_device, &input->devices, link) {
+		if (strcmp(input_device->identifier, identifier) == 0) {
+			return input_device;
+		}
+	}
+	return NULL;
+}
+
+static bool input_has_seat_configuration(struct sway_input_manager *input) {
+	struct sway_seat *seat = NULL;
+	wl_list_for_each(seat, &input->seats, link) {
+		if (seat->config) {
+			return true;
+		}
+	}
+
+	return false;
+}
+
 static void input_add_notify(struct wl_listener *listener, void *data) {
 	struct sway_input_manager *input =
 		wl_container_of(listener, input, input_add);
 	struct wlr_input_device *device = data;
 
-	struct sway_input_device *sway_device =
+	struct sway_input_device *input_device =
 		calloc(1, sizeof(struct sway_input_device));
-	if (!sway_assert(sway_device, "could not allocate input device")) {
+	if (!sway_assert(input_device, "could not allocate input device")) {
 		return;
 	}
 
-	sway_device->wlr_device = device;
-	sway_device->identifier = get_device_identifier(device);
-	wl_list_insert(&input->devices, &sway_device->link);
+	input_device->wlr_device = device;
+	input_device->identifier = get_device_identifier(device);
+	wl_list_insert(&input->devices, &input_device->link);
 
 	// find config
 	for (int i = 0; i < config->input_configs->length; ++i) {
 		struct input_config *input_config = config->input_configs->items[i];
-		if (strcmp(input_config->identifier, sway_device->identifier) == 0) {
-			sway_device->config = input_config;
+		if (strcmp(input_config->identifier, input_device->identifier) == 0) {
+			input_device->config = input_config;
 			break;
 		}
 	}
 
-	const char *seat_name =
-		(sway_device->config ? sway_device->config->seat : default_seat);
-	struct sway_seat *seat = input_manager_get_seat(input, seat_name);
-	sway_seat_add_device(seat, sway_device);
+	struct sway_seat *seat = NULL;
+	if (!input_has_seat_configuration(input)) {
+		seat = input_manager_get_seat(input, default_seat);
+		sway_seat_add_device(seat, input_device);
+		return;
+	}
+
+	wl_list_for_each(seat, &input->seats, link) {
+		if (seat->config &&
+				(seat_config_get_attachment(seat->config, input_device->identifier) ||
+				seat_config_get_attachment(seat->config, "*"))) {
+			sway_seat_add_device(seat, input_device);
+		}
+	}
 }
 
 static void input_remove_notify(struct wl_listener *listener, void *data) {
@@ -115,21 +148,21 @@ static void input_remove_notify(struct wl_listener *listener, void *data) {
 		wl_container_of(listener, input, input_remove);
 	struct wlr_input_device *device = data;
 
-	struct sway_input_device *sway_device =
+	struct sway_input_device *input_device =
 		input_sway_device_from_wlr(input, device);
 
-	if (!sway_assert(sway_device, "could not find sway device")) {
+	if (!sway_assert(input_device, "could not find sway device")) {
 		return;
 	}
 
 	struct sway_seat *seat = NULL;
 	wl_list_for_each(seat, &input->seats, link) {
-		sway_seat_remove_device(seat, sway_device);
+		sway_seat_remove_device(seat, input_device);
 	}
 
-	wl_list_remove(&sway_device->link);
-	free(sway_device->identifier);
-	free(sway_device);
+	wl_list_remove(&input_device->link);
+	free(input_device->identifier);
+	free(input_device);
 }
 
 struct sway_input_manager *sway_input_manager_create(
@@ -139,7 +172,6 @@ struct sway_input_manager *sway_input_manager_create(
 	if (!input) {
 		return NULL;
 	}
-	// XXX probably don't need the full server
 	input->server = server;
 
 	wl_list_init(&input->devices);
@@ -177,22 +209,53 @@ void sway_input_manager_set_focus(struct sway_input_manager *input,
 	}
 }
 
-void sway_input_manager_apply_config(struct sway_input_manager *input,
+void sway_input_manager_apply_input_config(struct sway_input_manager *input,
 		struct input_config *input_config) {
-	struct sway_input_device *sway_device =
+	struct sway_input_device *input_device =
 		input_sway_device_from_config(input, input_config);
-	if (!sway_device) {
+	if (!input_device) {
 		return;
 	}
+	input_device->config = input_config;
 
 	struct sway_seat *seat = NULL;
 	wl_list_for_each(seat, &input->seats, link) {
-		sway_seat_remove_device(seat, sway_device);
+		sway_seat_configure_device(seat, input_device);
+	}
+}
+
+void sway_input_manager_apply_seat_config(struct sway_input_manager *input,
+		struct seat_config *seat_config) {
+	struct sway_seat *seat = input_manager_get_seat(input, seat_config->name);
+	// the old config is invalid so clear it
+	sway_seat_set_config(seat, NULL);
+
+	// clear devices
+	struct sway_input_device *input_device = NULL;
+	wl_list_for_each(input_device, &input->devices, link) {
+		sway_seat_remove_device(seat, input_device);
+	}
+
+	if (seat_config_get_attachment(seat_config, "*")) {
+		wl_list_for_each(input_device, &input->devices, link) {
+			sway_seat_add_device(seat, input_device);
+		}
+	} else {
+		for (int i = 0; i < seat_config->attachments->length; ++i) {
+			struct seat_attachment_config *attachment =
+				seat_config->attachments->items[i];
+
+			struct sway_input_device *device =
+				input_sway_device_from_identifier(input,
+					attachment->identifier);
+
+			if (device) {
+				sway_seat_add_device(seat, device);
+			}
+		}
 	}
 
-	const char *seat_name = (input_config->seat ? input_config->seat : default_seat);
-	seat = input_manager_get_seat(input, seat_name);
-	sway_seat_add_device(seat, sway_device);
+	sway_seat_set_config(seat, seat_config);
 }
 
 void sway_input_manager_configure_xcursor(struct sway_input_manager *input) {