feat: status bar added

internal/dxcc/manager.go

@@ -7,6 +7,8 @@ import (
 	"net/http"
 	"os"
 	"path/filepath"
+	"sort"
+	"strings"
 	"sync"
 	"sync/atomic"
 	"time"
@@ -147,6 +149,30 @@ func (m *Manager) Lookup(callsign string) (Match, bool) {
 	return db.Lookup(callsign)
 }
 
+// EntityNames returns the sorted, de-duplicated DXCC entity names from the
+// loaded cty.dat — the canonical list for a "Country" picker. Empty until
+// cty.dat has loaded.
+func (m *Manager) EntityNames() []string {
+	m.mu.RLock()
+	db := m.db
+	m.mu.RUnlock()
+	if db == nil {
+		return nil
+	}
+	seen := map[string]bool{}
+	var out []string
+	for _, e := range db.Entities() {
+		n := strings.TrimSpace(e.Name)
+		if n == "" || seen[n] {
+			continue
+		}
+		seen[n] = true
+		out = append(out, n)
+	}
+	sort.Strings(out)
+	return out
+}
+
 // Info returns metadata about the currently-loaded cty.dat (or zero value
 // if nothing loaded).
 func (m *Manager) Info() ctySource {