draft

src/odr/global_params.cpp

@@ -0,0 +1,51 @@
+#include <odr/global_params.hpp>
+
+#include <odr/internal/project_info.hpp>
+
+namespace odr {
+
+GlobalParams &GlobalParams::instance() {
+  static GlobalParams instance;
+  return instance;
+}
+
+const std::string &GlobalParams::odr_core_data_path() {
+  return instance().m_odr_core_data_path;
+}
+
+const std::string &GlobalParams::fontforge_data_path() {
+  return instance().m_fontforge_data_path;
+}
+
+const std::string &GlobalParams::poppler_data_path() {
+  return instance().m_poppler_data_path;
+}
+
+const std::string &GlobalParams::pdf2htmlex_data_path() {
+  return instance().m_pdf2htmlex_data_path;
+}
+
+void GlobalParams::set_odr_core_data_path(const std::string &path) {
+  instance().m_odr_core_data_path = path;
+}
+
+void GlobalParams::set_fontforge_data_path(const std::string &path) {
+  instance().m_fontforge_data_path = path;
+}
+
+void GlobalParams::set_poppler_data_path(const std::string &path) {
+  instance().m_poppler_data_path = path;
+}
+
+void GlobalParams::set_pdf2htmlex_data_path(const std::string &path) {
+  instance().m_pdf2htmlex_data_path = path;
+}
+
+GlobalParams::GlobalParams() {
+  m_odr_core_data_path = ""; // TODO
+  m_fontforge_data_path = internal::project_info::fontconfig_data_path();
+  m_poppler_data_path = internal::project_info::poppler_data_path();
+  m_pdf2htmlex_data_path = internal::project_info::pdf2htmlex_data_path();
+}
+
+} // namespace odr

src/odr/global_params.hpp

@@ -0,0 +1,30 @@
+#pragma once
+
+#include <string>
+
+namespace odr {
+
+class GlobalParams {
+public:
+  static const std::string &odr_core_data_path();
+  static const std::string &fontforge_data_path();
+  static const std::string &poppler_data_path();
+  static const std::string &pdf2htmlex_data_path();
+
+  static void set_odr_core_data_path(const std::string &path);
+  static void set_fontforge_data_path(const std::string &path);
+  static void set_poppler_data_path(const std::string &path);
+  static void set_pdf2htmlex_data_path(const std::string &path);
+
+private:
+  static GlobalParams &instance();
+
+  GlobalParams();
+
+  std::string m_odr_core_data_path;
+  std::string m_fontforge_data_path;
+  std::string m_poppler_data_path;
+  std::string m_pdf2htmlex_data_path;
+};
+
+} // namespace odr

src/odr/html.cpp

@@ -15,7 +15,6 @@
 #include <odr/internal/html/wvware_wrapper.hpp>
 #include <odr/internal/oldms_wvware/wvware_oldms_file.hpp>
 #include <odr/internal/pdf_poppler/poppler_pdf_file.hpp>
-#include <odr/internal/project_info.hpp>
 
 #include <filesystem>
 
@@ -26,12 +25,6 @@ namespace fs = std::filesystem;
 
 namespace odr {
 
-HtmlConfig::HtmlConfig() {
-  fontforge_data_path = internal::project_info::fontconfig_data_path();
-  poppler_data_path = internal::project_info::poppler_data_path();
-  pdf2htmlex_data_path = internal::project_info::pdf2htmlex_data_path();
-}
-
 Html::Html(FileType file_type, HtmlConfig config, std::vector<HtmlPage> pages)
     : m_file_type{file_type}, m_config{std::move(config)},
       m_pages{std::move(pages)} {}

src/odr/html.hpp

@@ -60,13 +60,6 @@ struct HtmlConfig {
   // formatting
   bool format_html{false};
   std::uint8_t html_indent{2};
-
-  // pdf2htmlex
-  std::string fontforge_data_path;
-  std::string poppler_data_path;
-  std::string pdf2htmlex_data_path;
-
-  HtmlConfig();
 };
 
 /// @brief HTML output.