X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/9c8046dded47cbd3e9b9c83051ba0530ac3b9491..ef826e249610b0930a11039e30f15bad70c4d7f4:/include/wx/flags.h?ds=sidebyside

diff --git a/include/wx/flags.h b/include/wx/flags.h
index 94c1e265d5..cd5b2e3dba 100644
--- a/include/wx/flags.h
+++ b/include/wx/flags.h
@@ -1,8 +1,8 @@
 /////////////////////////////////////////////////////////////////////////////
 // Name:        wx/flags.h
-// Purpose:     a bitset suited for replacing the current style flags 
+// Purpose:     a bitset suited for replacing the current style flags
 // Author:      Stefan Csomor
-// Modified by: 
+// Modified by:
 // Created:     27/07/03
 // RCS-ID:      $Id$
 // Copyright:   (c) 2003 Stefan Csomor
@@ -16,148 +16,154 @@
 #pragma interface "flags.h"
 #endif
 
-#include <bitset>
-
-// wxFlags should be applied to an enum, then this can be used like
+// wxBitset should be applied to an enum, then this can be used like
 // bitwise operators but keeps the type safety and information, the
 // enums must be in a sequence , their value determines the bit position
 // that they represent
-// The api is made as close as possible to <bitset> 
+// The api is made as close as possible to <bitset>
 
-template <class T> class wxFlags
+template <class T> class wxBitset
 {
-	friend class wxEnumData ;
+    friend class wxEnumData ;
 public:
-    // creates a wxFlags<> object with all flags initialized to 0
-    wxFlags() { m_data = 0; }
+    // creates a wxBitset<> object with all flags initialized to 0
+    wxBitset() { m_data = 0; }
 
-    // created a wxFlags<> object initialized according to the bits of the 
+    // created a wxBitset<> object initialized according to the bits of the
     // integral value val
-    wxFlags(unsigned long val) { m_data = val ; }
+    wxBitset(unsigned long val) { m_data = val ; }
 
-    // copies the content in the new wxFlags<> object from another one
-    wxFlags(const wxFlags &src) { m_data = src.m_data; }
+    // copies the content in the new wxBitset<> object from another one
+    wxBitset(const wxBitset &src) { m_data = src.m_data; }
 
-    // creates a wxFlags<> object that has the specific flag set
-    wxFlags(const T el) { m_data |= 1 << el; }
+    // creates a wxBitset<> object that has the specific flag set
+    wxBitset(const T el) { m_data |= 1 << el; }
 
     // returns the integral value that the bits of this object represent
     unsigned long to_ulong() const { return m_data ; }
 
     // assignment
-    wxFlags &operator =(const wxFlags &rhs)
+    wxBitset &operator =(const wxBitset &rhs)
     {
-		m_data = rhs.m_data;
-		return *this;
+        m_data = rhs.m_data;
+        return *this;
     }
 
     // bitwise or operator, sets all bits that are in rhs and leaves
     // the rest unchanged
-    wxFlags &operator |=(const wxFlags &rhs) 
+    wxBitset &operator |=(const wxBitset &rhs)
     {
-		m_data |= rhs.m_data;
-		return *this;
+        m_data |= rhs.m_data;
+        return *this;
     }
 
     // bitwsie exclusive-or operator, toggles the value of all bits
     // that are set in bits and leaves all others unchanged
-    wxFlags &operator ^=(const wxFlags &rhs) // difference
+    wxBitset &operator ^=(const wxBitset &rhs) // difference
     {
-		m_data ^= rhs.m_data;
-		return *this;
+        m_data ^= rhs.m_data;
+        return *this;
     }
 
     // bitwise and operator, resets all bits that are not in rhs and leaves
     // all others unchanged
-    wxFlags &operator &=(const wxFlags &rhs) // intersection
+    wxBitset &operator &=(const wxBitset &rhs) // intersection
     {
-		m_data &= rhs.m_data;
-		return *this;
+        m_data &= rhs.m_data;
+        return *this;
     }
 
-    // bitwise or operator, returns a new bitset that has all bits set that set are in 
+    // bitwise or operator, returns a new bitset that has all bits set that set are in
     // bitset2 or in this bitset
-   wxFlags operator |(const wxFlags &bitset2) const // union
+    wxBitset operator |(const wxBitset &bitset2) const // union
     {
-		wxFlags<T> s;
-		s.m_data = m_data | bitset2.m_data;
-		return s;
+        wxBitset<T> s;
+        s.m_data = m_data | bitset2.m_data;
+        return s;
     }
 
-    // bitwise exclusive-or operator, returns a new bitset that has all bits set that are set either in 
+    // bitwise exclusive-or operator, returns a new bitset that has all bits set that are set either in
     // bitset2 or in this bitset but not in both
-    wxFlags operator ^(const wxFlags &bitset2) const // difference
+    wxBitset operator ^(const wxBitset &bitset2) const // difference
     {
-		wxFlags<T> s;
-		s.m_data = m_data ^ bitset2.m_data;
-		return s;
+        wxBitset<T> s;
+        s.m_data = m_data ^ bitset2.m_data;
+        return s;
     }
 
-    // bitwise and operator, returns a new bitset that has all bits set that are set both in 
+    // bitwise and operator, returns a new bitset that has all bits set that are set both in
     // bitset2 and in this bitset
-    wxFlags operator &(const wxFlags &bitset2) const // intersection
+    wxBitset operator &(const wxBitset &bitset2) const // intersection
     {
-		wxFlags<T> s;
-		s.m_data = m_data & bitset2.m_data;
-		return s;
+        wxBitset<T> s;
+        s.m_data = m_data & bitset2.m_data;
+        return s;
     }
 
     // sets appropriate the bit to true
-    wxFlags& set(const T el) //Add element
+    wxBitset& set(const T el) //Add element
     {
-		m_data |= 1 << el;
-		return *this;
+        m_data |= 1 << el;
+        return *this;
     }
-    
+
     // clears the appropriate flag to false
-    wxFlags& reset(const T el) //remove element
+    wxBitset& reset(const T el) //remove element
     {
-		m_data &= ~(1 << el);
-		return *this;
+        m_data &= ~(1 << el);
+        return *this;
     }
 
     // clear all flags
-    wxFlags& reset()
+    wxBitset& reset()
     {
-		m_data = 0;
-		return *this;
+        m_data = 0;
+        return *this;
     }
 
     // true if this flag is set
     bool test(const T el) const
     {
-		return (m_data & (1 << el)) ? true : false;
+        return (m_data & (1 << el)) ? true : false;
     }
 
     // true if no flag is set
     bool none() const
     {
-		return m_data == 0;
+        return m_data == 0;
     }
 
     // true if any flag is set
     bool any() const
     {
-		return m_data != 0;
+        return m_data != 0;
     }
 
     // true if both have the same flags
-    bool operator ==(const wxFlags &rhs) const
+    bool operator ==(const wxBitset &rhs) const
     {
-		return m_data == rhs.m_data;
+        return m_data == rhs.m_data;
     }
 
     // true if both differ in their flags set
-    bool operator !=(const wxFlags &rhs) const
+    bool operator !=(const wxBitset &rhs) const
     {
-		return !operator==(rhs);
+        return !operator==(rhs);
     }
 
     bool operator[] (const T el) const { return test(el) ; }
 
 private :
-	unsigned long m_data;
+    unsigned long m_data;
 };
 
+#define WX_DEFINE_FLAGS( flags ) \
+    class WXDLLEXPORT flags \
+    {\
+    public : \
+        flags(long data=0) :m_data(data) {} \
+        long m_data ;\
+        bool operator ==(const flags &rhs) const { return m_data == rhs.m_data; }\
+    } ;
 
 #endif