1 files changed, 148 insertions, 0 deletions
diff --git a/Stars45/Menu.h b/Stars45/Menu.h
new file mode 100644
index 0000000..ac142d3
--- /dev/null
+++ b/Stars45/Menu.h
@@ -0,0 +1,148 @@
+/*  Starshatter OpenSource Distribution
+    Copyright (c) 1997-2004, Destroyer Studios LLC.
+    All Rights Reserved.
+
+    Redistribution and use in source and binary forms, with or without
+    modification, are permitted provided that the following conditions are met:
+
+    * Redistributions of source code must retain the above copyright notice,
+      this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above copyright notice,
+      this list of conditions and the following disclaimer in the documentation
+      and/or other materials provided with the distribution.
+    * Neither the name "Destroyer Studios" nor the names of its contributors
+      may be used to endorse or promote products derived from this software
+      without specific prior written permission.
+
+    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+    AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+    IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+    ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+    LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+    CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+    SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+    INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+    CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+    ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+    POSSIBILITY OF SUCH DAMAGE.
+
+    SUBSYSTEM:    nGenEx.lib
+    FILE:         Menu.h
+    AUTHOR:       John DiCamillo
+
+
+    OVERVIEW
+    ========
+    Simple menu hierarchy class
+*/
+
+#ifndef Menu_h
+#define Menu_h
+
+#include "Types.h"
+#include "List.h"
+#include "Text.h"
+
+// +-------------------------------------------------------------------+
+
+class Menu;
+class MenuItem;
+class MenuHistory;
+
+// +-------------------------------------------------------------------+
+
+class Menu
+{
+public:
+    static const char* TYPENAME() { return "Menu"; }
+
+    Menu()            { }
+    Menu(Text t)      : title(t) { }
+    virtual ~Menu()   { items.destroy(); }
+
+    virtual Text      GetTitle()     const { return title;  }
+    virtual void      SetTitle(Text t)     { title = t;     }
+    virtual Menu*     GetParent()    const { return parent; }
+    virtual void      SetParent(Menu* p)   { parent = p;    }
+
+    virtual void      AddItem(Text label, DWORD value=0, bool enabled=true);
+    virtual void      AddItem(MenuItem* item);
+    virtual void      AddMenu(Text label, Menu* menu, DWORD value=0);
+    virtual MenuItem* GetItem(int index);
+    virtual void      SetItem(int index, MenuItem* item);
+    virtual int       NumItems() const;
+    virtual void      ClearItems();
+
+    ListIter<MenuItem> GetItems() { return items; }
+
+protected:
+    Text           title;
+    List<MenuItem> items;
+    Menu*          parent;
+
+    friend class MenuItem;
+};
+
+// +-------------------------------------------------------------------+
+
+class MenuItem
+{
+public:
+    static const char* TYPENAME() { return "MenuItem"; }
+
+    MenuItem(Text label, DWORD value=0, bool enabled=true);
+    virtual ~MenuItem();
+
+    virtual Text      GetText()      const { return text;     }
+    virtual void      SetText(Text t)      { text = t;        }
+
+    virtual DWORD     GetData()      const { return data;     }
+    virtual void      SetData(DWORD d)     { data = d;        }
+
+    virtual int       GetEnabled()   const { return enabled;  }
+    virtual void      SetEnabled(int  e)   { enabled = e;     }
+
+    virtual int       GetSelected()  const { return selected; }
+    virtual void      SetSelected(int  s)  { selected = s;    }
+
+    virtual Menu*     GetMenu()      const { return menu;     }
+    virtual void      SetMenu(Menu* m)     { menu = m;        }
+
+    virtual Menu*     GetSubmenu()   const { return submenu;  }
+    virtual void      SetSubmenu(Menu* s)  { submenu = s;     }
+
+protected:
+    Text           text;
+    DWORD          data;
+    int            enabled;
+    int            selected;
+
+    Menu*          menu;
+    Menu*          submenu;
+
+    friend class Menu;
+};
+
+// +-------------------------------------------------------------------+
+
+class MenuHistory
+{
+public:
+    static const char* TYPENAME() { return "MenuHistory"; }
+
+    MenuHistory() { }
+    virtual ~MenuHistory() { history.clear(); }
+
+    virtual Menu*     GetCurrent();
+    virtual Menu*     GetLevel(int n);
+    virtual Menu*     Find(const char* title);
+    virtual void      Pop();
+    virtual void      Push(Menu* menu);
+    virtual void      Clear();
+
+private:
+    List<Menu>  history;
+};
+
+#endif Menu_h
+