Integrate AI Agent Services and Chat Interface

- Added support for AI agent services, including `ConversationalAgentService`, to facilitate user interactions through a chat interface.
- Implemented `ChatTUI` for a terminal-based chat experience, allowing users to send messages and receive responses from the AI agent.
- Updated `EditorManager` to include options for displaying the agent chat widget and performance dashboard.
- Enhanced CMake configurations to include new source files for AI services and chat interface components.

This commit significantly expands the functionality of the z3ed system, paving the way for a more interactive and user-friendly experience in ROM hacking.

src/app/editor/editor.cmake

@@ -37,3 +37,7 @@ set(
   app/test/unit_test_suite.h
   app/editor/system/proposal_drawer.cc
 )
+
+if(YAZE_WITH_GRPC)
+  list(APPEND YAZE_APP_EDITOR_SRC app/editor/system/agent_chat_widget.cc)
+endif()

src/app/editor/editor_manager.cc

@@ -8,7 +8,6 @@
 #include "absl/strings/match.h"
 #include "absl/strings/str_cat.h"
 #include "app/core/features.h"
-#include "app/gfx/performance_profiler.h"
 #include "app/core/platform/file_dialog.h"
 #include "app/core/project.h"
 #include "app/editor/code/assembly_editor.h"
@@ -21,6 +20,7 @@
 #include "app/editor/sprite/sprite_editor.h"
 #include "app/emu/emulator.h"
 #include "app/gfx/arena.h"
+#include "app/gfx/performance_profiler.h"
 #include "app/gui/background_renderer.h"
 #include "app/gui/icons.h"
 #include "app/gui/input.h"
@@ -38,11 +38,16 @@
 #ifdef YAZE_ENABLE_GTEST
 #include "app/test/unit_test_suite.h"
 #endif
+#include "app/editor/system/settings_editor.h"
+#include "app/editor/system/toast_manager.h"
+#include "app/emu/emulator.h"
+#include "app/gfx/performance_dashboard.h"
 #include "editor/editor.h"
 #include "imgui/imgui.h"
 #include "imgui/misc/cpp/imgui_stdlib.h"
 #include "util/log.h"
 #include "util/macro.h"
+#include "yaze_config.h"
 
 namespace yaze {
 namespace editor {
@@ -706,6 +711,10 @@ void EditorManager::Initialize(const std::string& filename) {
            // Agent Proposals
            {absl::StrCat(ICON_MD_PREVIEW, " Agent Proposals"), "",
             [&]() { proposal_drawer_.Toggle(); }},
+#ifdef YAZE_WITH_GRPC
+           {absl::StrCat(ICON_MD_CHAT, " Agent Chat"), "",
+            [&]() { show_agent_chat_widget_ = !show_agent_chat_widget_; }},
+#endif
            
            {gui::kSeparator, "", nullptr, []() { return true; }},
            
@@ -915,6 +924,19 @@ absl::Status EditorManager::Update() {
       }
     }
   }
+
+  if (show_performance_dashboard_) {
+    gfx::PerformanceDashboard::Get().Render();
+  }
+  if (show_proposal_drawer_) {
+    proposal_drawer_.Draw();
+  }
+#ifdef YAZE_WITH_GRPC
+  if (show_agent_chat_widget_) {
+    agent_chat_widget_.Draw();
+  }
+#endif
+
   return absl::OkStatus();
 }
 

src/app/editor/editor_manager.h

@@ -21,6 +21,9 @@
 #include "app/editor/sprite/sprite_editor.h"
 #include "app/editor/system/popup_manager.h"
 #include "app/editor/system/proposal_drawer.h"
+#ifdef YAZE_WITH_GRPC
+#include "app/editor/system/agent_chat_widget.h"
+#endif
 #include "app/editor/system/settings_editor.h"
 #include "app/editor/system/toast_manager.h"
 #include "app/emu/emulator.h"
@@ -174,11 +177,17 @@ class EditorManager {
   // Testing interface
   bool show_test_dashboard_ = false;
   bool show_performance_dashboard_ = false;
-  
+
   // Agent proposal drawer
   ProposalDrawer proposal_drawer_;
   bool show_proposal_drawer_ = false;
 
+#ifdef YAZE_WITH_GRPC
+  // Agent chat widget
+  AgentChatWidget agent_chat_widget_;
+  bool show_agent_chat_widget_ = false;
+#endif
+
   std::string version_ = "";
   std::string settings_filename_ = "settings.ini";
   float font_global_scale_ = 1.0f;

src/app/editor/system/agent_chat_widget.cc

@@ -0,0 +1,42 @@
+#include "app/editor/system/agent_chat_widget.h"
+#include "imgui.h"
+
+namespace yaze {
+namespace editor {
+
+AgentChatWidget::AgentChatWidget() {
+  title_ = "Agent Chat";
+  memset(input_buffer_, 0, sizeof(input_buffer_));
+}
+
+void AgentChatWidget::Draw() {
+  if (!active_) {
+    return;
+  }
+
+  ImGui::Begin(title_.c_str(), &active_);
+
+  // Display message history
+  ImGui::BeginChild("History", ImVec2(0, -ImGui::GetFrameHeightWithSpacing()));
+  for (const auto& msg : agent_service_.GetHistory()) {
+    std::string prefix =
+        msg.sender == cli::agent::ChatMessage::Sender::kUser ? "You: " : "Agent: ";
+    ImGui::TextWrapped((prefix + msg.message).c_str());
+  }
+  ImGui::EndChild();
+
+  // Display input text box
+  if (ImGui::InputText("Input", input_buffer_, sizeof(input_buffer_),
+                       ImGuiInputTextFlags_EnterReturnsTrue)) {
+    if (strlen(input_buffer_) > 0) {
+      (void)agent_service_.SendMessage(input_buffer_);
+      memset(input_buffer_, 0, sizeof(input_buffer_));
+    }
+    ImGui::SetKeyboardFocusHere(-1); // Refocus input
+  }
+
+  ImGui::End();
+}
+
+}  // namespace editor
+}  // namespace yaze

src/app/editor/system/agent_chat_widget.h

@@ -0,0 +1,30 @@
+#ifndef YAZE_SRC_APP_EDITOR_SYSTEM_AGENT_CHAT_WIDGET_H_
+#define YAZE_SRC_APP_EDITOR_SYSTEM_AGENT_CHAT_WIDGET_H_
+
+#include <string>
+
+#include "cli/service/agent/conversational_agent_service.h"
+
+namespace yaze {
+namespace editor {
+
+class AgentChatWidget {
+ public:
+  AgentChatWidget();
+ 
+  void Draw();
+
+  bool* active() { return &active_; }
+  void set_active(bool active) { active_ = active; }
+
+ private:
+  cli::agent::ConversationalAgentService agent_service_;
+  char input_buffer_[1024];
+  bool active_ = false;
+  std::string title_;
+};
+
+}  // namespace editor
+}  // namespace yaze
+
+#endif  // YAZE_SRC_APP_EDITOR_SYSTEM_AGENT_CHAT_WIDGET_H_