int mouse_unbind_all() {
g_list_free_full(g_mouse_binds, mouse_binding_free);
g_mouse_binds = NULL;
HSClient* client = get_current_client();
if (client) {
grab_client_buttons(client, true);
}
return 0;
}
int mouse_bind_command(int argc, char** argv, GString* output) {
if (argc < 3) {
return HERBST_NEED_MORE_ARGS;
}
unsigned int modifiers = 0;
char* string = argv[1];
if (!string2modifiers(string, &modifiers)) {
g_string_append_printf(output,
"%s: Modifier \"%s\" does not exist\n", argv[0], string);
return HERBST_INVALID_ARGUMENT;
}
// last one is the mouse button
const char* last_token = strlasttoken(string, KEY_COMBI_SEPARATORS);
unsigned int button = string2button(last_token);
if (button == 0) {
g_string_append_printf(output,
"%s: Unknown mouse button \"%s\"\n", argv[0], last_token);
return HERBST_INVALID_ARGUMENT;
}
MouseFunction function = string2mousefunction(argv[2]);
if (!function) {
g_string_append_printf(output,
"%s: Unknown mouse action \"%s\"\n", argv[0], argv[2]);
return HERBST_INVALID_ARGUMENT;
}
// actually create a binding
MouseBinding* mb = g_new(MouseBinding, 1);
mb->button = button;
mb->modifiers = modifiers;
mb->action = function;
mb->argc = argc - 3;
mb->argv = argv_duplicate(argc - 3, argv + 3);;
g_mouse_binds = g_list_prepend(g_mouse_binds, mb);
HSClient* client = get_current_client();
if (client) {
grab_client_buttons(client, true);
}
return 0;
}
int client_set_property_command(int argc, char** argv) {
char* action = (argc > 1) ? argv[1] : "toggle";
HSClient* client = get_current_client();
if (!client) {
// nothing to do
return 0;
}
struct {
char* name;
void (*func)(HSClient*, bool);
bool* value;
} properties[] = {
{ "fullscreen", client_set_fullscreen, &client->fullscreen },
{ "pseudotile", client_set_pseudotile, &client->pseudotile },
};
// find the property
int i;
for (i = 0; i < LENGTH(properties); i++) {
if (!strcmp(properties[i].name, argv[0])) {
break;
}
}
if (i >= LENGTH(properties)) {
return HERBST_INVALID_ARGUMENT;
}
// if found, then change it
bool old_value = *(properties[i].value);
bool state = string_to_bool(action, *(properties[i].value));
if (state != old_value) {
properties[i].func(client, state);
}
return 0;
}
ETERM *space_subscribe_box(ETERM *fromp, ETERM *argp) {
// get the args
ETERM *space_refp = erl_element(1, argp);
ETERM *subscriber_pidp = erl_element(2, argp);
ETERM *bounding_boxp = erl_element(3, argp);
ETERM *leftp = erl_element(1, bounding_boxp);
ETERM *bottomp = erl_element(2, bounding_boxp);
ETERM *rightp = erl_element(3, bounding_boxp);
ETERM *topp = erl_element(4, bounding_boxp);
erlmunk_space *s;
int space_id = ERL_REF_NUMBER(space_refp);
HASH_FIND_INT(erlmunk_spaces, &space_id, s);
erlmunk_client *client = get_current_client();
space_add_subscriber(s,
client, erl_copy_term(subscriber_pidp),
ERL_FLOAT_VALUE(leftp), ERL_FLOAT_VALUE(bottomp),
ERL_FLOAT_VALUE(rightp), ERL_FLOAT_VALUE(topp));
// DEBUGF(("space_subscribe_box(client fd: %d) has succeeded",
// client->fd));
return NULL;
}
ETERM *space_subscribe_collision(ETERM *fromp, ETERM *argp) {
// get the args
ETERM *space_refp = erl_element(1, argp);
ETERM *typeap = erl_element(2, argp);
ETERM *typebp = erl_element(3, argp);
ETERM *pidp = erl_element(4, argp);
erlmunk_space *s;
int space_id = ERL_REF_NUMBER(space_refp);
HASH_FIND_INT(erlmunk_spaces, &space_id, s);
erlmunk_subscriber *subscriber = (erlmunk_subscriber *) malloc(sizeof(erlmunk_subscriber));
subscriber->client = get_current_client();
subscriber->from = erl_copy_term(pidp);
cpCollisionHandler *handler = cpSpaceAddCollisionHandler(s->space,
ERL_INT_VALUE(typeap),
ERL_INT_VALUE(typebp));
handler->beginFunc = handle_collision;
handler->userData = subscriber;
return NULL;
}
void client_update_title(HSClient* client) {
GString* new_name = window_property_to_g_string(g_display,
client->window, g_netatom[NetWmName]);
if (!new_name) {
char* ch_new_name = NULL;
/* if ewmh name isn't set, then fall back to WM_NAME */
if (0 != XFetchName(g_display, client->window, &ch_new_name)) {
new_name = g_string_new(ch_new_name);
XFree(ch_new_name);
} else {
new_name = g_string_new("");
HSDebug("no title for window %lx found, using \"\"\n",
client->window);
}
}
bool changed = (0 != strcmp(client->title->str, new_name->str));
g_string_free(client->title, true);
client->title = new_name;
if (changed && get_current_client() == client) {
char buf[STRING_BUF_SIZE];
snprintf(buf, STRING_BUF_SIZE, "0x%lx", client->window);
hook_emit_list("window_title_changed", buf, client->title->str, NULL);
}
}