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action: allow if-action without activator view

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..in preparation for If/ForEach action with <prompt>, which should be
executed whether or not any window is focused.

This patch makes <If> actions execute <else> branch if no window is
focused or hovered.
This commit is contained in:
tokyo4j 2025-08-01 16:15:00 +09:00 • committed by Johan Malm
parent 15e3c32b5b
commit b9c84f9c38
1 changed files with 41 additions and 29 deletions
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70
src/action.c
View file

@ -776,29 +776,24 @@ view_for_action(struct view *activator, struct server *server,
}
static bool
run_if_action(struct view *view, struct server *server, struct action *action)
match_queries(struct view *view, struct action *action)
{
struct view_query *query;
struct wl_list *queries, *actions;
const char *branch = "then";
struct wl_list *queries = action_get_querylist(action, "query");
if (!queries) {
return true;
}
if (!view) {
return false;
}
queries = action_get_querylist(action, "query");
if (queries) {
branch = "else";
/* All queries are OR'ed */
wl_list_for_each(query, queries, link) {
if (view_matches_query(view, query)) {
branch = "then";
break;
}
/* All queries are OR'ed */
struct view_query *query;
wl_list_for_each(query, queries, link) {
if (view_matches_query(view, query)) {
return true;
}
}
actions = action_get_actionlist(action, branch);
if (actions) {
actions_run(view, server, actions, NULL);
}
return !strcmp(branch, "then");
return false;
}
static struct output *
@ -1209,26 +1204,43 @@ run_action(struct view *view, struct server *server, struct action *action,
}
break;
}
case ACTION_TYPE_IF:
if (view) {
run_if_action(view, server, action);
case ACTION_TYPE_IF: {
struct wl_list *actions;
if (match_queries(view, action)) {
actions = action_get_actionlist(action, "then");
} else {
actions = action_get_actionlist(action, "else");
}
if (actions) {
actions_run(view, server, actions, ctx);
}
break;
}
case ACTION_TYPE_FOR_EACH: {
struct wl_array views;
struct view **item;
struct wl_list *actions = NULL;
bool matches = false;
struct wl_array views;
wl_array_init(&views);
view_array_append(server, &views, LAB_VIEW_CRITERIA_NONE);
struct view **item;
wl_array_for_each(item, &views) {
matches |= run_if_action(*item, server, action);
if (match_queries(*item, action)) {
matches = true;
actions = action_get_actionlist(action, "then");
} else {
actions = action_get_actionlist(action, "else");
}
if (actions) {
actions_run(*item, server, actions, ctx);
}
}
wl_array_release(&views);
if (!matches) {
struct wl_list *child_actions;
child_actions = action_get_actionlist(action, "none");
if (child_actions) {
actions_run(view, server, child_actions, NULL);
actions = action_get_actionlist(action, "none");
if (actions) {
actions_run(view, server, actions, NULL);
}
}
break;