1 files changed, 48 insertions, 2 deletions
diff --git a/include/ncurses/window.hpp b/include/ncurses/window.hpp
index 7d26776..fc1c87c 100644
--- a/include/ncurses/window.hpp
+++ b/include/ncurses/window.hpp
@@ -1,15 +1,61 @@
 #ifndef INCLUDE_NCURSES_WINDOW_HPP_
 #define INCLUDE_NCURSES_WINDOW_HPP_
 
-#include <ncurses/utils/macros.hpp>
+#include <vector>
+
+#include <ncurses/utils/preamble.hpp>
 
 namespace NCURSES_CPP_NAMESPACE {
 
 class window {
 public:
-  window(int i);
+  // basic
+  window(int lines, int cols, int begin_y, int begin_x)
+      : win_(newwin(lines, cols, begin_y, begin_x)), parent_(nullptr) {}
+
+  window(window &parent, int lines, int cols, int begin_y, int begin_x)
+      : win_(subwin(parent.win_, lines, cols, begin_y, begin_x)),
+        parent_(&parent) {}
+
+  window(const window &other)
+      : win_(dupwin(other.win_)), parent_(other.parent_) {}
+
+  window(window &&other) : win_(other.win_) { other.win_ = nullptr; }
+
+  window &operator=(const window &other) {
+    delwin(win_);
+    win_ = dupwin(other.win_);
+    return *this;
+  }
+
+  window &operator=(window &&other) {
+    delwin(win_);
+    win_ = other.win_;
+    other.win_ = nullptr;
+    return *this;
+  }
+
+  explicit operator WINDOW *() const { return win_; }
+
+  virtual ~window() { free_window(); }
+
+  // interface
 
 private:
+  void add_subwin(window &win) { subwins_.push_back(&win); }
+  void free_window() {
+    if (win_) {
+      delwin(win_);
+      for (auto it : subwins_) {
+        it->free_window();
+      }
+    }
+    win_ = nullptr;
+  }
+
+  WINDOW *win_;
+  window *parent_;
+  std::vector<window *> subwins_;
 };
 
 } // namespace NCURSES_CPP_NAMESPACE