Function MenuOptionsScreen_SelectExtHelp

src/MenuOptions.c:170–188

}

static void MenuOptionsScreen_SelectExtHelp(struct MenuOptionsScreen* s, int idx) {
	const char* desc;
	cc_string descRaw, descLines[5];

	MenuOptionsScreen_FreeExtHelp(s);
	if (s->activeBtn) return;
	desc = s->descriptions[idx];
	if (!desc) return;

	if (!s->widgets[idx]) return;
	if (s->widgets[idx]->flags & WIDGET_FLAG_DISABLED) return;

	descRaw          = String_FromReadonly(desc);
	s->extHelp.lines = String_UNSAFE_Split(&descRaw, '\n', descLines, Array_Elems(descLines));
	
	s->extHelpDesc = desc;
	TextGroupWidget_RedrawAll(&s->extHelp);
	MenuOptionsScreen_LayoutExtHelp(s);
}

static void MenuOptionsScreen_OnDone(const cc_string* value, cc_bool valid) {
	struct MenuOptionsScreen* s = &MenuOptionsScreen_Instance;