Implement modes

This commit is contained in:
Drew DeVault 2018-03-29 22:10:33 -04:00
parent 741424c4e7
commit 8efee109ad
5 changed files with 74 additions and 2 deletions

View file

@ -13,5 +13,6 @@ struct sockaddr_un *ipc_user_sockaddr(void);
void ipc_event_workspace(swayc_t *old, swayc_t *new, const char *change);
void ipc_event_window(swayc_t *window, const char *change);
void ipc_event_barconfig_update(struct bar_config *bar);
void ipc_event_mode(const char *mode);
#endif

View file

@ -100,6 +100,7 @@ static struct cmd_handler handlers[] = {
{ "exec_always", cmd_exec_always },
{ "include", cmd_include },
{ "input", cmd_input },
{ "mode", cmd_mode },
{ "output", cmd_output },
{ "seat", cmd_seat },
{ "workspace", cmd_workspace },

59
sway/commands/mode.c Normal file
View file

@ -0,0 +1,59 @@
#define _XOPEN_SOURCE 500
#include <stdbool.h>
#include <string.h>
#include <strings.h>
#include "sway/commands.h"
#include "sway/config.h"
#include "sway/ipc-server.h"
#include "list.h"
#include "log.h"
struct cmd_results *cmd_mode(int argc, char **argv) {
struct cmd_results *error = NULL;
if ((error = checkarg(argc, "mode", EXPECTED_AT_LEAST, 1))) {
return error;
}
const char *mode_name = argv[0];
bool new_mode = (argc == 2 && strcmp(argv[1], "{") == 0);
if (new_mode && !config->reading) {
return cmd_results_new(CMD_FAILURE,
"mode", "Can only be used in config file.");
}
struct sway_mode *mode = NULL;
// Find mode
for (int i = 0; i < config->modes->length; ++i) {
struct sway_mode *test = config->modes->items[i];
if (strcasecmp(test->name, mode_name) == 0) {
mode = test;
break;
}
}
// Create mode if it doesn't exist
if (!mode && new_mode) {
mode = calloc(1, sizeof(struct sway_mode));
if (!mode) {
return cmd_results_new(CMD_FAILURE,
"mode", "Unable to allocate mode");
}
mode->name = strdup(mode_name);
mode->keysym_bindings = create_list();
mode->keycode_bindings = create_list();
list_add(config->modes, mode);
}
if (!mode) {
error = cmd_results_new(CMD_INVALID,
"mode", "Unknown mode `%s'", mode_name);
return error;
}
if ((config->reading && new_mode) || (!config->reading && !new_mode)) {
wlr_log(L_DEBUG, "Switching to mode `%s'",mode->name);
}
// Set current mode
config->current_mode = mode;
if (!new_mode) {
// trigger IPC mode event
ipc_event_mode(config->current_mode->name);
}
return cmd_results_new(new_mode ? CMD_BLOCK_MODE : CMD_SUCCESS, NULL, NULL);
}

View file

@ -290,7 +290,7 @@ void ipc_event_window(swayc_t *window, const char *change) {
const char *json_string = json_object_to_json_string(obj);
ipc_send_event(json_string, IPC_EVENT_WINDOW);
json_object_put(obj); // free
json_object_put(obj);
}
void ipc_event_barconfig_update(struct bar_config *bar) {
@ -299,7 +299,17 @@ void ipc_event_barconfig_update(struct bar_config *bar) {
const char *json_string = json_object_to_json_string(json);
ipc_send_event(json_string, IPC_EVENT_BARCONFIG_UPDATE);
json_object_put(json); // free
json_object_put(json);
}
void ipc_event_mode(const char *mode) {
wlr_log(L_DEBUG, "Sending mode::%s event", mode);
json_object *obj = json_object_new_object();
json_object_object_add(obj, "change", json_object_new_string(mode));
const char *json_string = json_object_to_json_string(obj);
ipc_send_event(json_string, IPC_EVENT_MODE);
json_object_put(obj);
}
int ipc_client_handle_writable(int client_fd, uint32_t mask, void *data) {

View file

@ -16,6 +16,7 @@ sway_sources = files(
'commands/include.c',
'commands/input.c',
'commands/layout.c',
'commands/mode.c',
'commands/seat.c',
'commands/seat/attach.c',
'commands/seat/fallback.c',