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src/action.c: add action_is_valid()

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Consolatis 2023-05-13 15:57:37 +02:00
parent b05b92bb27
commit 665d31c1c7
2 changed files with 56 additions and 0 deletions
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2
include/action.h
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@ -20,6 +20,8 @@ struct action {
struct action *action_create(const char *action_name);
bool action_is_valid(struct action *action);
void action_arg_add_str(struct action *action, const char *key, const char *value);
void action_arg_from_xml_node(struct action *action, char *nodename, char *content);

54
src/action.c
View file

@ -249,6 +249,20 @@ action_str_from_arg(struct action_arg *arg)
return ((struct action_arg_str *)arg)->value;
}
static bool
arg_value_exists(struct action *action, const char *key)
{
assert(action);
assert(key);
struct action_arg *arg;
wl_list_for_each(arg, &action->args, link) {
if (!strcasecmp(key, arg->key)) {
return true;
}
}
return false;
}
static const char *
get_arg_value_str(struct action *action, const char *key, const char *default_value)
{
@ -347,6 +361,46 @@ actions_contain_toggle_keybinds(struct wl_list *action_list)
return false;
}
/* Checks for *required* arguments */
bool
action_is_valid(struct action *action)
{
const char *arg_name = NULL;
switch (action->type) {
case ACTION_TYPE_EXECUTE:
arg_name = "command";
break;
case ACTION_TYPE_MOVE_TO_EDGE:
case ACTION_TYPE_SNAP_TO_EDGE:
arg_name = "direction";
break;
case ACTION_TYPE_SHOW_MENU:
arg_name = "menu";
break;
case ACTION_TYPE_GO_TO_DESKTOP:
case ACTION_TYPE_SEND_TO_DESKTOP:
arg_name = "to";
break;
case ACTION_TYPE_SNAP_TO_REGION:
arg_name = "region";
break;
case ACTION_TYPE_FOCUS_OUTPUT:
arg_name = "output";
break;
default:
/* No arguments required */
return true;
}
if (arg_value_exists(action, arg_name)) {
return true;
}
wlr_log(WLR_ERROR, "Missing required argument for %s: %s",
action_names[action->type], arg_name);
return false;
}
void action_list_free(struct wl_list *action_list)
{
struct action_arg *arg, *arg_tmp;