status_bar.h

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#ifndef YAZE_APP_EDITOR_MENU_STATUS_BAR_H_
#define YAZE_APP_EDITOR_MENU_STATUS_BAR_H_
 
#include <functional>
#include <string>
#include <unordered_map>
#include <vector>
 
#include "app/editor/core/editor_context.h"
#include "app/editor/events/ui_events.h"
#include "app/editor/system/project_workflow_status.h"
 
namespace yaze {
 
class Rom;
 
namespace editor {
 
struct StatusBarSegmentOptions {
  std::function<void()> on_click;
  std::string tooltip;
};
 
class StatusBar {
 public:
  StatusBar() = default;
  ~StatusBar() = default;
 
  void Initialize(GlobalEditorContext* context);
 
  // ============================================================================
  // Configuration
  // ============================================================================
 
  void SetEnabled(bool enabled) { enabled_ = enabled; }
  bool IsEnabled() const { return enabled_; }
 
  void SetRom(Rom* rom) { rom_ = rom; }
 
  void SetSessionInfo(size_t session_id, size_t total_sessions,
                      const std::string& display_name = {});
 
  void SetActiveEditor(const std::string& name);
  void SetActiveEditor(const std::string& name,
                       StatusBarSegmentOptions options);
  void ClearActiveEditor();
 
  void SetDirtyScope(const std::string& short_label);
  void SetDirtyScope(const std::string& short_label,
                     StatusBarSegmentOptions options);
  void ClearDirtyScope();
 
  // Test / introspection helpers (display state only).
  const std::string& active_editor_for_test() const { return active_editor_; }
  bool has_active_editor_for_test() const { return has_active_editor_; }
  const std::string& dirty_scope_for_test() const { return dirty_scope_; }
  bool has_dirty_scope_for_test() const { return has_dirty_scope_; }
  const std::string& session_display_name_for_test() const {
    return session_display_name_;
  }
 
  // ============================================================================
  // Context Setters (called by active editor)
  // ============================================================================
 
  void SetCursorPosition(int x, int y, const char* label = "Pos");
  void SetCursorPosition(int x, int y, const char* label,
                         StatusBarSegmentOptions options);
 
  void ClearCursorPosition();
 
  void SetSelection(int count, int width = 0, int height = 0);
 
  void ClearSelection();
 
  void SetZoom(float level);
  void SetZoom(float level, StatusBarSegmentOptions options);
 
  void ClearZoom();
 
  void SetEditorMode(const std::string& mode);
  void SetEditorMode(const std::string& mode, StatusBarSegmentOptions options);
 
  void ClearEditorMode();
 
  void SetCustomSegment(const std::string& key, const std::string& value);
  void SetCustomSegment(const std::string& key, const std::string& value,
                        StatusBarSegmentOptions options);
 
  void ClearCustomSegment(const std::string& key);
 
  void ClearAllContext();
 
  void ClearEditorContributions();
 
  // ============================================================================
  // Agent Status
  // ============================================================================
 
  void SetAgentInfo(const std::string& provider, const std::string& model,
                    bool active);
  void ClearAgentInfo();
  void SetBuildStatus(const ProjectWorkflowStatus& status) {
    build_status_ = status;
  }
  void SetRunStatus(const ProjectWorkflowStatus& status) {
    run_status_ = status;
  }
  void ClearProjectWorkflowStatus() {
    build_status_ = ProjectWorkflowStatus{};
    run_status_ = ProjectWorkflowStatus{};
  }
  void SetAgentToggleCallback(std::function<void()> callback) {
    agent_toggle_callback_ = std::move(callback);
  }
 
  // ============================================================================
  // Rendering
  // ============================================================================
 
  void Draw();
 
  float GetHeight() const;
 
  static constexpr float kStatusBarHeight = 24.0f;
  static constexpr float kStatusBarTouchHeight = 44.0f;
 
 private:
  void HandleStatusUpdate(const StatusUpdateEvent& event);
 
  void DrawRomSegment();
  void DrawSessionSegment();
  void DrawActiveEditorSegment();
  void DrawDirtyScopeSegment();
  void DrawCursorSegment();
  void DrawSelectionSegment();
  void DrawZoomSegment();
  void DrawModeSegment();
  void DrawAgentSegment();
  void DrawProjectWorkflowSegment(const ProjectWorkflowStatus& status,
                                  const char* default_icon);
  void DrawCustomSegments();
  void DrawSeparator();
 
  GlobalEditorContext* context_ = nullptr;
  bool enabled_ = false;
  Rom* rom_ = nullptr;
 
  // Session info
  size_t session_id_ = 0;
  size_t total_sessions_ = 1;
  std::string session_display_name_;
 
  // Active editor (manager-owned context strip)
  bool has_active_editor_ = false;
  std::string active_editor_;
  StatusBarSegmentOptions active_editor_options_;
 
  // Dirty scope summary (manager-owned)
  bool has_dirty_scope_ = false;
  std::string dirty_scope_;
  StatusBarSegmentOptions dirty_scope_options_;
 
  // Cursor position
  bool has_cursor_ = false;
  int cursor_x_ = 0;
  int cursor_y_ = 0;
  std::string cursor_label_ = "Pos";
  StatusBarSegmentOptions cursor_options_;
 
  // Selection
  bool has_selection_ = false;
  int selection_count_ = 0;
  int selection_width_ = 0;
  int selection_height_ = 0;
 
  // Zoom
  bool has_zoom_ = false;
  float zoom_level_ = 1.0f;
  StatusBarSegmentOptions zoom_options_;
 
  // Editor mode
  bool has_mode_ = false;
  std::string editor_mode_;
  StatusBarSegmentOptions mode_options_;
 
  // Custom segments — vector preserves insertion order for stable rendering.
  struct CustomSegment {
    std::string key;
    std::string value;
    StatusBarSegmentOptions options;
  };
  std::vector<CustomSegment> custom_segments_;
 
  // Agent status
  bool has_agent_ = false;
  bool agent_active_ = false;
  std::string agent_provider_;
  std::string agent_model_;
  std::function<void()> agent_toggle_callback_;
 
  ProjectWorkflowStatus build_status_;
  ProjectWorkflowStatus run_status_;
};
 
}  // namespace editor
}  // namespace yaze
 
#endif  // YAZE_APP_EDITOR_MENU_STATUS_BAR_H_