fix build

Signed-off-by: Slendi <slendi@socopon.com>

src/IconRegistry.cpp

@@ -5,6 +5,8 @@
 #include <ranges>
 #include <stdexcept>
 
+#include <mini/ini.h>
+
 IconTheme::IconTheme(std::filesystem::path const &themes_directory_path)
 {
 	for (auto const &dir :
@@ -15,6 +17,56 @@ IconTheme::IconTheme(std::filesystem::path const &themes_directory_path)
 		auto const index_path = dir.path() / "index.theme";
 		if (std::filesystem::is_regular_file(index_path))
 			continue;
+
+		mINI::INIFile ini_file(index_path);
+		mINI::INIStructure ini;
+		ini_file.read(ini);
+
+		auto const &directories { ini["Icon Theme"]["Directories"] };
+		for (auto const &&dir_entry : directories | std::views::split(':')) {
+			auto const dir_entry_str { std::string(
+				dir_entry.begin(), dir_entry.end()) };
+			auto const path { std::filesystem::path(dir_entry_str) };
+			auto const path_actual { dir.path() / path };
+
+			if (!std::filesystem::is_directory(path_actual))
+				continue;
+
+			auto const &type_raw { ini[dir_entry_str]["Type"] };
+			DirectoryEntry::Type type;
+			if (type_raw == "Fixed") {
+				type = DirectoryEntry::Type::Fixed;
+			} else if (type_raw == "Scalable") {
+				type = DirectoryEntry::Type::Scalable;
+			} else if (type_raw == "Threshold") {
+				type = DirectoryEntry::Type::Threshold;
+			} else {
+				continue;
+			}
+
+			auto const &context_raw { ini[dir_entry_str]["context"] };
+			DirectoryEntry::Context context;
+			if (context_raw == "Actions") {
+				context = DirectoryEntry::Context::Actions;
+			} else if (type_raw == "Devices") {
+				context = DirectoryEntry::Context::Devices;
+			} else if (type_raw == "FileSystems") {
+				context = DirectoryEntry::Context::FileSystems;
+			} else if (type_raw == "MomeTypes") {
+				context = DirectoryEntry::Context::MimeTypes;
+			} else {
+				continue;
+			}
+
+			int size { std::atoi(ini[dir_entry_str]["Size"].c_str()) };
+
+			m_directories.push_back({
+			    .path = path,
+			    .size = size,
+			    .type = type,
+			    .context = context,
+			});
+		}
 	}
 }
 
@@ -44,7 +96,7 @@ IconRegistry::IconRegistry()
 			theme_directory_paths.push_back(path);
 	}
 
-	for (auto const &path : std::move(theme_directory_paths)
+	for (auto &&path : std::move(theme_directory_paths)
 	        | std::views::filter([](std::filesystem::path &path) {
 		          return std::filesystem::is_directory(path);
 	          })) {