1 files changed, 86 insertions, 0 deletions
diff --git a/client/menu.h b/client/menu.h
new file mode 100644
index 00000000..b908e549
--- /dev/null
+++ b/client/menu.h
@@ -0,0 +1,86 @@
+/*
+   Copyright (C) 2009 Red Hat, Inc.
+
+   This program is free software; you can redistribute it and/or
+   modify it under the terms of the GNU General Public License as
+   published by the Free Software Foundation; either version 2 of
+   the License, or (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef _H_MENU
+#define _H_MENU
+
+class CommandTarget {
+public:
+    virtual void do_command(int command) = 0;
+    virtual ~CommandTarget() {}
+};
+
+class Menu {
+public:
+    Menu(CommandTarget& target, const std::string& name);
+
+    enum ItemType {
+        MENU_ITEM_TYPE_INVALID,
+        MENU_ITEM_TYPE_COMMAND,
+        MENU_ITEM_TYPE_MENU,
+        MENU_ITEM_TYPE_SEPARATOR,
+    };
+
+    Menu* ref() { _refs++; return this;}
+    void unref() { if (!--_refs) delete this;}
+
+    const std::string& get_name() { return _name;}
+    CommandTarget& get_target() { return _target;}
+
+    void add_command(const std::string& name, int cmd_id);
+    void add_separator();
+    void add_sub(Menu* sub);
+
+    ItemType item_type_at(int pos);
+    void command_at(int pos, std::string& name, int& cmd_id);
+    Menu* sub_at(int pos);
+
+private:
+    virtual ~Menu();
+
+    class MenuCommand {
+    public:
+        MenuCommand(const std::string& name, int cmd_id)
+            : _name (name)
+            , _cmd_id (cmd_id)
+        {
+        }
+
+        const std::string& get_name() { return _name;}
+        int get_cmd_id() { return _cmd_id;}
+
+    private:
+        std::string _name;
+        int _cmd_id;
+    };
+
+    struct MenuItem {
+        ItemType type;
+        void *obj;
+    };
+
+    void add_item(MenuItem& item);
+
+private:
+    int _refs;
+    CommandTarget& _target;
+    std::string _name;
+    std::vector<MenuItem> _items;
+};
+
+#endif
+