From 06950aab233de6a2f47293d59575bb42f6131660 Mon Sep 17 00:00:00 2001
From: Joel Klinghed <the_jk@spawned.biz>
Date: Wed, 27 Jan 2021 22:06:49 +0100
Subject: Complete rewrite using C++ and with shared state support

---
 src/xcb_atoms.hh | 57 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 57 insertions(+)
 create mode 100644 src/xcb_atoms.hh

(limited to 'src/xcb_atoms.hh')

diff --git a/src/xcb_atoms.hh b/src/xcb_atoms.hh
new file mode 100644
index 0000000..a0f136e
--- /dev/null
+++ b/src/xcb_atoms.hh
@@ -0,0 +1,57 @@
+#ifndef XCB_ATOMS_HH
+#define XCB_ATOMS_HH
+
+#include "xcb_connection.hh"
+
+#include <memory>
+#include <string>
+#include <xcb/xproto.h>
+
+namespace xcb {
+
+class Atoms {
+protected:
+  class Storage;
+
+public:
+  virtual ~Atoms() = default;
+
+  class Reference {
+  public:
+    xcb_atom_t get() {
+      return atoms_->get(id_);
+    }
+
+    Reference(std::shared_ptr<Storage> atoms, size_t id)
+      : atoms_(atoms), id_(id) {}
+
+  private:
+    std::shared_ptr<Storage> atoms_;
+    size_t id_;
+  };
+
+  virtual Reference get(std::string atom) = 0;
+
+  virtual bool sync() = 0;
+
+  static std::unique_ptr<Atoms> create(shared_conn conn);
+
+protected:
+  Atoms() = default;
+  Atoms(Atoms const&) = delete;
+  Atoms& operator=(Atoms const&) = delete;
+
+  class Storage {
+  public:
+    virtual ~Storage() = default;
+
+    virtual xcb_atom_t get(size_t id) const = 0;
+
+  protected:
+    Storage() = default;
+  };
+};
+
+}  // namespace xcb
+
+#endif  // XCB_ATOMS_HH
-- 
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