paterns_menu: list and display paterns

includes/paterns_menu.hpp

@@ -11,7 +11,6 @@
 #include <memory>
 #include <context.hpp>
 #include <vector>
-#include <map>
 #include <string>
 
 namespace gol {
@@ -25,14 +24,9 @@ public:
   void display();
   void refresh();
 private:
-  bool loadPatern(std::string &path);
   bool is_open_ = false;
   std::shared_ptr<ctx> context_ = nullptr;
-  std::map<std::string,std::string> paterns_paths_list_;
+  std::vector<std::string> paterns_list_;
-  std::vector<std::string> paterns_name_list_;
-  int patern_width_ = 0;
-  int patern_height_ = 0;
-  std::vector<uint32_t> loaded_patern_;
 };
 
 } // namespace gol

src/paterns_menu.cpp

@@ -6,94 +6,49 @@
 * ------
 */
 
+#include <paterns_menu.hpp>
+
+#include <filesystem>
+
 #include <imgui.h>
 #include <raylib.h>
 #include <rlImGui.h>
 
-#include <filesystem>
-#include <fstream>
-#include <iostream>
-#include <paterns_menu.hpp>
-#include <sstream>
-
 namespace gol {
 
-PaternsMenu::PaternsMenu(std::shared_ptr<ctx> ctx) : context_(ctx) {}
+PaternsMenu::PaternsMenu(std::shared_ptr<ctx> ctx): context_(ctx) {} 
 
-void PaternsMenu::Toogle() { is_open_ = !is_open_; }
+void PaternsMenu::Toogle() {
-
+  is_open_ = !is_open_;
-bool PaternsMenu::isOpen() { return is_open_; }
-
-void PaternsMenu::refresh() {
-  paterns_name_list_.clear();
-  paterns_paths_list_.clear();
-  auto paterns_path = context_->program_dir / "paterns";
-  if (std::filesystem::exists(paterns_path) &&
-      std::filesystem::is_directory(paterns_path)) {
-    for (const auto &entry :
-         std::filesystem::directory_iterator(paterns_path)) {
-      if (!std::filesystem::is_directory(entry) &&
-          entry.path().has_filename()) {
-        paterns_paths_list_[entry.path().filename()] = entry.path();
-        paterns_name_list_.push_back(entry.path().filename());
-      }
-    }
-  }
 }
 
-bool PaternsMenu::loadPatern(std::string &path) {
+bool PaternsMenu::isOpen() {
-  std::ifstream file(path);
+  return is_open_;
-  std::string file_data;
+}
-  if (!file.is_open()) {
+
-    std::cerr << "Failure in opening patern : " << path << std::endl;
+void PaternsMenu::refresh() {
-    return false;
+  paterns_list_.clear();
-  }
+  auto paterns_path = context_->program_dir / "paterns";
-  loaded_patern_.clear();
+  if (std::filesystem::exists(paterns_path) && std::filesystem::is_directory(paterns_path)) {
-  try {
+    for (const auto& entry : std::filesystem::directory_iterator(paterns_path)) {
-    std::getline(file, file_data);
+      paterns_list_.push_back(entry.path());
-    std::stringstream ss(file_data);
-    std::string width, height, data;
-    std::getline(ss, width, '|');
-    std::getline(ss, height, '|');
-    std::getline(ss, data, '|');
-    patern_width_ = std::stoi(width);
-    patern_height_ = std::stoi(height);
-    for (int i = 0; i < patern_width_ * patern_height_; i++) {
-      loaded_patern_.push_back((data[i] == '1') ? 1 : 0);
     }
-  } catch (std::exception &e) {
-    std::cerr << "Failure in loading patern : " << path << std::endl;
-    return 1;
   }
-  return true;
 }
 
 void PaternsMenu::display() {
   if (is_open_) {
-    ImGuiWindowFlags paterns_flags =
+    ImGuiWindowFlags paterns_flags = ImGuiWindowFlags_AlwaysAutoResize | ImGuiWindowFlags_NoResize;
-        ImGuiWindowFlags_AlwaysAutoResize | ImGuiWindowFlags_NoResize;
+    ImGui::SetNextWindowSize(ImVec2(150, 200), ImGuiCond_Always);
-    ImGui::SetNextWindowSize(ImVec2(200, 250), ImGuiCond_Always);
     ImGui::Begin("paterns", &is_open_, paterns_flags);
-    for (auto patern_name : paterns_name_list_) {
+    if (ImGui::Button("refresh")) {
-      ImGui::PushID(patern_name.c_str());
+      refresh();
-      if (ImGui::Button(patern_name.c_str()) &&
+    }
-          loadPatern(paterns_paths_list_[patern_name])) {
+    for (auto patern_name: paterns_list_) {
-        // TODO: If patern is loaded successfuly, start the preview in the
+      ImGui::Button(patern_name.c_str());
-        // editor
-      }
-      ImGui::PopID();
-      ImGui::SameLine(ImGui::GetWindowWidth() - 57.);
-      std::string del_id = patern_name.c_str();
-      del_id.append("_del");
-      ImGui::PushID(del_id.c_str());
-      if (ImGui::Button("delete")) {
-        std::filesystem::remove(paterns_paths_list_[patern_name]);
-        refresh();
-      }
-      ImGui::PopID();
     }
     ImGui::End();
   }
 }
 
-}  // namespace gol
+} // namespace gol

src/selection_menu.cpp

@@ -12,7 +12,6 @@
 #include <filesystem>
 
 #include <selection_menu.hpp>
-#include <paterns_menu.hpp>
 
 namespace gol {
 
@@ -91,7 +90,6 @@ void SelectionMenu::display() {
           }
           patern_file << std::flush;
           patern_file.close();
-          context_->paterns_menu->refresh();
         }
       }
       sel_ctrl_ = false;