Refactor folder item management and move NotifyValue to a new utility header

src/app/core/common.cc

@@ -56,16 +56,6 @@ uint32_t ldle3(uint8_t const *const p_arr) { return ldle(p_arr, 3); }
 
 }  // namespace
 
-
-bool StringReplace(std::string &str, const std::string &from,
-                   const std::string &to) {
-  size_t start = str.find(from);
-  if (start == std::string::npos) return false;
-
-  str.replace(start, from.length(), to);
-  return true;
-}
-
 uint32_t Get24LocalFromPC(uint8_t *data, int addr, bool pc) {
   uint32_t ret =
       (PcToSnes(addr) & 0xFF0000) | (data[addr + 1] << 8) | data[addr];

src/app/core/common.h

@@ -18,9 +18,6 @@ namespace yaze {
  */
 namespace core {
 
-bool StringReplace(std::string &str, const std::string &from,
-                   const std::string &to);
-
 /**
  * @class ExperimentFlags
  * @brief A class to manage experimental feature flags.
@@ -115,52 +112,6 @@ class ExperimentFlags {
   }
 };
 
-/**
- * @class NotifyValue
- * @brief A class to manage a value that can be modified and notify when it
- * changes.
- */
-template <typename T>
-class NotifyValue {
- public:
-  NotifyValue() : value_(), modified_(false), temp_value_() {}
-  NotifyValue(const T &value)
-      : value_(value), modified_(false), temp_value_() {}
-
-  void set(const T &value) {
-    value_ = value;
-    modified_ = true;
-  }
-
-  const T &get() {
-    modified_ = false;
-    return value_;
-  }
-
-  T &mutable_get() {
-    modified_ = false;
-    temp_value_ = value_;
-    return temp_value_;
-  }
-
-  void apply_changes() {
-    if (temp_value_ != value_) {
-      value_ = temp_value_;
-      modified_ = true;
-    }
-  }
-
-  void operator=(const T &value) { set(value); }
-  operator T() { return get(); }
-
-  bool modified() const { return modified_; }
-
- private:
-  T value_;
-  bool modified_;
-  T temp_value_;
-};
-
 static const std::string kLogFileOut = "yaze_log.txt";
 
 template <typename... Args>
@@ -234,14 +185,6 @@ uint16_t ldle16b_i(uint8_t const *const p_arr, size_t const p_index);
 // Load little endian halfword (16-bit) dereferenced from
 uint16_t ldle16b(uint8_t const *const p_arr);
 
-struct FolderItem {
-  std::string name;
-  std::vector<FolderItem> subfolders;
-  std::vector<std::string> files;
-};
-
-typedef struct FolderItem FolderItem;
-
 }  // namespace core
 }  // namespace yaze
 

src/app/editor/code/assembly_editor.cc

@@ -33,7 +33,7 @@ std::vector<std::string> RemoveIgnoredFiles(
   return filtered_files;
 }
 
-core::FolderItem LoadFolder(const std::string& folder) {
+FolderItem LoadFolder(const std::string& folder) {
   // Check if .gitignore exists in the folder
   std::ifstream gitignore(folder + "/.gitignore");
   std::vector<std::string> ignored_files;
@@ -51,14 +51,14 @@ core::FolderItem LoadFolder(const std::string& folder) {
     }
   }
 
-  core::FolderItem current_folder;
+  FolderItem current_folder;
   current_folder.name = folder;
   auto root_files = FileDialogWrapper::GetFilesInFolder(current_folder.name);
   current_folder.files = RemoveIgnoredFiles(root_files, ignored_files);
 
   for (const auto& subfolder :
        FileDialogWrapper::GetSubdirectoriesInFolder(current_folder.name)) {
-    core::FolderItem folder_item;
+    FolderItem folder_item;
     folder_item.name = subfolder;
     std::string full_folder = current_folder.name + "/" + subfolder;
     auto folder_files = FileDialogWrapper::GetFilesInFolder(full_folder);
@@ -80,7 +80,7 @@ core::FolderItem LoadFolder(const std::string& folder) {
 
     for (const auto& subdir :
          FileDialogWrapper::GetSubdirectoriesInFolder(full_folder)) {
-      core::FolderItem subfolder_item;
+      FolderItem subfolder_item;
       subfolder_item.name = subdir;
       subfolder_item.files = FileDialogWrapper::GetFilesInFolder(subdir);
       folder_item.subfolders.push_back(subfolder_item);

src/app/editor/code/assembly_editor.h

@@ -11,6 +11,12 @@
 namespace yaze {
 namespace editor {
 
+struct FolderItem {
+  std::string name;
+  std::vector<FolderItem> subfolders;
+  std::vector<std::string> files;
+};
+
 /**
  * @class AssemblyEditor
  * @brief Text editor for modifying assembly code.
@@ -63,7 +69,7 @@ class AssemblyEditor : public Editor {
   int current_file_id_ = 0;
 
   std::string current_file_;
-  core::FolderItem current_folder_;
+  FolderItem current_folder_;
   TextEditor text_editor_;
 };
 

src/app/editor/graphics/tile16_editor.h

@@ -14,6 +14,7 @@
 #include "app/rom.h"
 #include "app/zelda3/overworld/overworld.h"
 #include "imgui/imgui.h"
+#include "util/notify.h"
 
 namespace yaze {
 namespace editor {
@@ -23,7 +24,9 @@ namespace editor {
  */
 class Tile16Editor : public gfx::GfxContext, public SharedRom {
  public:
-	 Tile16Editor(std::array<gfx::Bitmap, zelda3::kNumTile16Individual>& tile16_individual) : tile16_individual_(tile16_individual) {}
+  Tile16Editor(
+      std::array<gfx::Bitmap, zelda3::kNumTile16Individual> &tile16_individual)
+      : tile16_individual_(tile16_individual) {}
   absl::Status InitBlockset(const gfx::Bitmap &tile16_blockset_bmp,
                             const gfx::Bitmap &current_gfx_bmp,
                             std::array<uint8_t, 0x200> &all_tiles_types);
@@ -60,8 +63,8 @@ class Tile16Editor : public gfx::GfxContext, public SharedRom {
   int current_tile8_ = 0;
   uint8_t current_palette_ = 0;
 
-  core::NotifyValue<uint32_t> notify_tile16;
-  core::NotifyValue<uint8_t> notify_palette;
+  util::NotifyValue<uint32_t> notify_tile16;
+  util::NotifyValue<uint8_t> notify_palette;
 
   std::array<uint8_t, 0x200> all_tiles_types_;
 
@@ -85,7 +88,7 @@ class Tile16Editor : public gfx::GfxContext, public SharedRom {
   gui::Canvas transfer_canvas_;
   gfx::Bitmap transfer_blockset_bmp_;
 
-  std::array<gfx::Bitmap, zelda3::kNumTile16Individual>& tile16_individual_;
+  std::array<gfx::Bitmap, zelda3::kNumTile16Individual> &tile16_individual_;
   std::vector<gfx::Bitmap> current_gfx_individual_;
 
   PaletteEditor palette_editor_;
@@ -94,8 +97,8 @@ class Tile16Editor : public gfx::GfxContext, public SharedRom {
   absl::Status status_;
 
   Rom transfer_rom_;
-  zelda3::Overworld transfer_overworld_{ transfer_rom_ };
-	std::array<gfx::Bitmap, kNumGfxSheets> transfer_gfx_;
+  zelda3::Overworld transfer_overworld_{transfer_rom_};
+  std::array<gfx::Bitmap, kNumGfxSheets> transfer_gfx_;
   absl::Status transfer_status_;
 };
 

src/util/notify.h

@@ -0,0 +1,55 @@
+#ifndef YAZE_UTIL_NOTIFY_H
+#define YAZE_UTIL_NOTIFY_H
+
+namespace yaze {
+namespace util {
+
+/**
+ * @class NotifyValue
+ * @brief A class to manage a value that can be modified and notify when it
+ * changes.
+ */
+template <typename T>
+class NotifyValue {
+ public:
+  NotifyValue() : value_(), modified_(false), temp_value_() {}
+  NotifyValue(const T &value)
+      : value_(value), modified_(false), temp_value_() {}
+
+  void set(const T &value) {
+    value_ = value;
+    modified_ = true;
+  }
+
+  const T &get() {
+    modified_ = false;
+    return value_;
+  }
+
+  T &mutable_get() {
+    modified_ = false;
+    temp_value_ = value_;
+    return temp_value_;
+  }
+
+  void apply_changes() {
+    if (temp_value_ != value_) {
+      value_ = temp_value_;
+      modified_ = true;
+    }
+  }
+
+  void operator=(const T &value) { set(value); }
+  operator T() { return get(); }
+
+  bool modified() const { return modified_; }
+
+ private:
+  T value_;
+  bool modified_;
+  T temp_value_;
+};
+}  // namespace util
+}  // namespace yaze
+
+#endif