Select level via command line (linux tested)

1 files changed, 76 insertions, 0 deletions

diff --git a/src/resources/Resources.h b/src/resources/Resources.h
new file mode 100644
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+++ b/src/resources/Resources.h
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+//========================================================================
+// dng
+//------------------------------------------------------------------------
+// Copyright (c) 2022 Steph Enders <steph@senders.io>
+//
+// This software is provided 'as-is', without any express or implied
+// warranty. In no event will the authors be held liable for any damages
+// arising from the use of this software.
+//
+// Permission is granted to anyone to use this software for any purpose,
+// including commercial applications, and to alter it and redistribute it
+// freely, subject to the following restrictions:
+//
+// 1. The origin of this software must not be misrepresented; you must not
+//    claim that you wrote the original software. If you use this software
+//    in a product, an acknowledgment in the product documentation would
+//    be appreciated but is not required.
+//
+// 2. Altered source versions must be plainly marked as such, and must not
+//    be misrepresented as being the original software.
+//
+// 3. This notice may not be removed or altered from any source
+//    distribution.
+//
+//========================================================================
+
+#ifndef DNG_RESOURCES_H
+#define DNG_RESOURCES_H
+
+#include <filesystem>
+#include <optional>
+#include <vector>
+
+// struct LevelInfo {
+//   filesystem::path dir;
+//   filesystem::path dngMap;
+//   optional<filesystem::path> procLua;
+// };
+using namespace std;
+
+static const string FONT_TYPES[] = {".otf", ".ttf"};
+static const filesystem::path DEFAULT_LUA{"defaults.lua"};
+static const filesystem::path DNG_MAP{"dng.map"};
+static const filesystem::path PROC_LUA{"proc.lua"};
+static const char *DEFAULT_FONT = "PressStart2P-vaV7.ttf";
+
+class Resources {
+
+protected:
+  shared_ptr<std::filesystem::path> font;   // chosen font
+  shared_ptr<filesystem::path> defaultsLua; // defaults lua file
+  vector<filesystem::path> fonts;           // all found maps
+  vector<filesystem::path> levels;          // all found maps
+  virtual vector<filesystem::path> levelSearchDirs() = 0;
+  virtual vector<filesystem::path> defaultsSearchDirs() = 0;
+  virtual vector<filesystem::path> fontSearchDirs() = 0;
+
+public:
+  void loadLevels();
+  void loadFontFiles();
+  void loadDefaultLuaFile();
+  vector<filesystem::path> getFontFiles();
+  vector<filesystem::path> getLevels();
+  shared_ptr<std::filesystem::path> updateFont(int idx);
+  shared_ptr<std::filesystem::path> getFontFile();
+  shared_ptr<std::filesystem::path> getDefaultsLuaFile();
+  shared_ptr<std::filesystem::path> getLevelMap(int idx);
+  optional<shared_ptr<std::filesystem::path>> getLevelProcLua(int idx);
+  /* Helper method to convert any path to a const char *
+   * Windows uses wchar_t so this can help provide a common way to
+   * interact with files
+   */
+  virtual const char *convert_to_str(filesystem::path &path) = 0;
+};
+
+#endif // DNG_RESOURCES_H