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-rw-r--r--include/rootston/config.h12
-rw-r--r--rootston/config.c50
-rw-r--r--rootston/keyboard.c40
3 files changed, 94 insertions, 8 deletions
diff --git a/include/rootston/config.h b/include/rootston/config.h
index 0832d88d..deff7578 100644
--- a/include/rootston/config.h
+++ b/include/rootston/config.h
@@ -18,6 +18,17 @@ struct device_config {
struct wl_list link;
};
+enum binding_config_action {
+ BINDING_CONFIG_ACTION_QUIT,
+};
+
+struct binding_config {
+ xkb_keysym_t *keysyms;
+ size_t keysyms_len;
+ enum binding_config_action action;
+ struct wl_list link;
+};
+
struct roots_config {
// TODO: Multiple cursors, multiseat
struct {
@@ -27,6 +38,7 @@ struct roots_config {
struct wl_list outputs;
struct wl_list devices;
+ struct wl_list bindings;
char *config_path;
};
diff --git a/rootston/config.c b/rootston/config.c
index 3280c6d1..5c889975 100644
--- a/rootston/config.c
+++ b/rootston/config.c
@@ -171,6 +171,45 @@ static int config_ini_handler(void *user, const char *section, const char *name,
} else {
wlr_log(L_ERROR, "got unknown device config: %s", name);
}
+ } else if (strcmp(section, "bindings") == 0) {
+ struct binding_config *bc = calloc(1, sizeof(struct binding_config));
+ wl_list_insert(&config->bindings, &bc->link);
+
+ if (strcmp(value, "quit") == 0) {
+ bc->action = BINDING_CONFIG_ACTION_QUIT;
+ } else {
+ wlr_log(L_ERROR, "got unknown key binding action: %s", value);
+ wl_list_remove(&bc->link);
+ free(bc);
+ return 1;
+ }
+
+ bc->keysyms_len = 1;
+ char *symnames = strdup(name);
+ for (char *c = symnames; *c != '\0'; c++) {
+ if (*c == '+') {
+ *c = '\0';
+ bc->keysyms_len++;
+ }
+ }
+
+ bc->keysyms = calloc(1, bc->keysyms_len * sizeof(xkb_keysym_t));
+ char *symname = symnames;
+ for (size_t i = 0; i < bc->keysyms_len; i++) {
+ xkb_keysym_t sym = xkb_keysym_from_name(symname,
+ XKB_KEYSYM_NO_FLAGS);
+ if (sym == XKB_KEY_NoSymbol) {
+ wlr_log(L_ERROR, "got unknown key binding symbol: %s", symname);
+ wl_list_remove(&bc->link);
+ free(bc->keysyms);
+ free(bc);
+ break;
+ }
+ bc->keysyms[i] = sym;
+ symname += strlen(symname) + 1;
+ }
+
+ free(symnames);
} else {
wlr_log(L_ERROR, "got unknown config section: %s", section);
}
@@ -182,6 +221,15 @@ struct roots_config *parse_args(int argc, char *argv[]) {
struct roots_config *config = calloc(1, sizeof(struct roots_config));
wl_list_init(&config->outputs);
wl_list_init(&config->devices);
+ wl_list_init(&config->bindings);
+
+ // TEMPORARY, probably
+ struct binding_config *bc = calloc(1, sizeof(struct binding_config));
+ wl_list_insert(&config->bindings, &bc->link);
+ bc->action = BINDING_CONFIG_ACTION_QUIT;
+ bc->keysyms_len = 1;
+ bc->keysyms = calloc(1, sizeof(xkb_keysym_t));
+ bc->keysyms[0] = XKB_KEY_Escape;
int c;
while ((c = getopt(argc, argv, "C:h")) != -1) {
@@ -238,6 +286,8 @@ void roots_config_destroy(struct roots_config *config) {
free(dc);
}
+ // TODO: free bindings
+
free(config->config_path);
free(config->cursor.mapped_output);
free(config->cursor.mapped_box);
diff --git a/rootston/keyboard.c b/rootston/keyboard.c
index 81d564d5..79295ab4 100644
--- a/rootston/keyboard.c
+++ b/rootston/keyboard.c
@@ -20,23 +20,29 @@ static ssize_t keyboard_pressed_keysym_index(struct roots_keyboard *keyboard,
return -1;
}
-static void keyboard_keysym_press(struct roots_keyboard *keyboard,
- xkb_keysym_t keysym) {
+static void keyboard_binding_execute(struct roots_keyboard *keyboard,
+ struct binding_config *bc) {
struct roots_server *server = keyboard->input->server;
+ switch (bc->action) {
+ case BINDING_CONFIG_ACTION_QUIT:
+ wl_display_terminate(server->wl_display);
+ break;
+ }
+}
+static void keyboard_keysym_press(struct roots_keyboard *keyboard,
+ xkb_keysym_t keysym) {
ssize_t i = keyboard_pressed_keysym_index(keyboard, keysym);
if (i < 0) {
- i = keyboard_pressed_keysym_index(keyboard, 0);
+ i = keyboard_pressed_keysym_index(keyboard, XKB_KEY_NoSymbol);
if (i >= 0) {
keyboard->pressed_keysyms[i] = keysym;
}
}
- if (keysym == XKB_KEY_Escape) {
- // TEMPORARY, probably
- wl_display_terminate(server->wl_display);
- } else if (keysym >= XKB_KEY_XF86Switch_VT_1 &&
+ if (keysym >= XKB_KEY_XF86Switch_VT_1 &&
keysym <= XKB_KEY_XF86Switch_VT_12) {
+ struct roots_server *server = keyboard->input->server;
if (wlr_backend_is_multi(server->backend)) {
struct wlr_session *session =
wlr_multi_get_session(server->backend);
@@ -45,6 +51,24 @@ static void keyboard_keysym_press(struct roots_keyboard *keyboard,
wlr_session_change_vt(session, vt);
}
}
+ return;
+ }
+
+ struct wl_list *bindings = &keyboard->input->server->config->bindings;
+ struct binding_config *bc;
+ wl_list_for_each(bc, bindings, link) {
+ bool ok = true;
+ for (size_t i = 0; i < bc->keysyms_len; i++) {
+ ssize_t j = keyboard_pressed_keysym_index(keyboard, bc->keysyms[i]);
+ if (j < 0) {
+ ok = false;
+ break;
+ }
+ }
+
+ if (ok) {
+ keyboard_binding_execute(keyboard, bc);
+ }
}
}
@@ -52,7 +76,7 @@ static void keyboard_keysym_release(struct roots_keyboard *keyboard,
xkb_keysym_t keysym) {
ssize_t i = keyboard_pressed_keysym_index(keyboard, keysym);
if (i >= 0) {
- keyboard->pressed_keysyms[i] = 0;
+ keyboard->pressed_keysyms[i] = XKB_KEY_NoSymbol;
}
}