Add downloader, fix room navigation lag

Fix bug where getting next page fails if there is no search bar

1 files changed, 10 insertions, 0 deletions

diff --git a/src/StringUtils.cpp b/src/StringUtils.cpp
index 84e2ce5..0345558 100644
--- a/src/StringUtils.cpp
+++ b/src/StringUtils.cpp
@@ -87,4 +87,14 @@ namespace QuickMedia {
         size_t ends_len = ends_with_str.size();
         return ends_len == 0 || (str.size() >= ends_len && memcmp(&str[str.size() - ends_len], ends_with_str.data(), ends_len) == 0);
     }
+
+    size_t str_find_case_insensitive(const std::string &str, size_t start_index, const char *substr, size_t substr_len) {
+        auto it = std::search(str.begin() + start_index, str.end(), substr, substr + substr_len,
+            [](char c1, char c2) {
+                return std::toupper(c1) == std::toupper(c2);
+            });
+        if(it == str.end())
+            return std::string::npos;
+        return it - str.begin();
+    }
 }
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