enabling alpha on msw colour

[wxWidgets.git] / include / wx / utils.h

diff --git a/include/wx/utils.h b/include/wx/utils.h
index f5d087d38551108c80db19f2bb16f62276ff3bf9..499f2bad0f04219af330c552eee5ac0314f60abd 100644 (file)
--- a/include/wx/utils.h
+++ b/include/wx/utils.h
@@ -30,6 +30,9 @@ class WXDLLIMPEXP_BASE wxArrayInt;
 // wxLongLong
 #include "wx/longlong.h"
 
+// need for wxOperatingSystemId
+#include "wx/platinfo.h"
+
 #ifdef __WATCOMC__
     #include <direct.h>
 #elif defined(__X__)
@@ -54,6 +57,7 @@ class WXDLLIMPEXP_CORE wxWindowList;
 
 #define wxMax(a,b)            (((a) > (b)) ? (a) : (b))
 #define wxMin(a,b)            (((a) < (b)) ? (a) : (b))
+#define wxClip(a,b,c)         (((a) < (b)) ? (b) : (((a) > (c)) ? (c) : (a)))
 
 // wxGetFreeMemory can return huge amount of memory on 32-bit platforms as well
 // so to always use long long for its result type on all platforms which
@@ -92,8 +96,14 @@ WXDLLIMPEXP_BASE void wxBell();
 WXDLLIMPEXP_BASE wxString wxGetOsDescription();
 
 // Get OS version
-WXDLLIMPEXP_BASE int wxGetOsVersion(int *majorVsn = (int *) NULL,
-                               int *minorVsn = (int *) NULL);
+WXDLLIMPEXP_BASE wxOperatingSystemId wxGetOsVersion(int *majorVsn = (int *) NULL,
+                                                    int *minorVsn = (int *) NULL);
+
+// Get platform endianness
+WXDLLIMPEXP_BASE bool wxIsPlatformLittleEndian();
+
+// Get platform architecture
+WXDLLIMPEXP_BASE bool wxIsPlatform64Bit();
 
 // Return a string with the current date/time
 WXDLLIMPEXP_BASE wxString wxNow();
@@ -128,12 +138,12 @@ public:
     wxPlatform(const wxPlatform& platform) { Copy(platform); }
     void operator = (const wxPlatform& platform) { Copy(platform); }
     void Copy(const wxPlatform& platform);
-    void Init() { m_longValue = 0; m_doubleValue = 0.0; }
 
     // Specify an optional default value
-    wxPlatform(long defValue) { m_longValue = defValue; m_doubleValue = 0.0; }
-    wxPlatform(const wxString& defValue) { m_stringValue = defValue; m_longValue = 0; m_doubleValue = 0.0; }
-    wxPlatform(double defValue) { m_longValue = 0; m_doubleValue = defValue; }
+    wxPlatform(int defValue) { Init(); m_longValue = (long)defValue; }
+    wxPlatform(long defValue) { Init(); m_longValue = defValue; }
+    wxPlatform(const wxString& defValue) { Init(); m_stringValue = defValue; }
+    wxPlatform(double defValue) { Init(); m_doubleValue = defValue; }
 
     static wxPlatform If(int platform, long value);
     static wxPlatform IfNot(int platform, long value);
@@ -141,7 +151,7 @@ public:
     wxPlatform& ElseIfNot(int platform, long value);
     wxPlatform& Else(long value);
 
-    static wxPlatform If(int platform, int value);
+    static wxPlatform If(int platform, int value) { return If(platform, (long)value); }
     static wxPlatform IfNot(int platform, int value) { return IfNot(platform, (long)value); }
     wxPlatform& ElseIf(int platform, int value) { return ElseIf(platform, (long) value); }
     wxPlatform& ElseIfNot(int platform, int value) { return ElseIfNot(platform, (long) value); }
@@ -174,6 +184,9 @@ public:
     static void ClearPlatforms();
 
 private:
+
+    void Init() { m_longValue = 0; m_doubleValue = 0.0; }
+
     long                m_longValue;
     double              m_doubleValue;
     wxString            m_stringValue;
@@ -215,12 +228,12 @@ public:
     bool        LeftDown()    { return m_leftDown; }
     bool        MiddleDown()  { return m_middleDown; }
     bool        RightDown()   { return m_rightDown; }
-    
+
     bool        ControlDown() { return m_controlDown; }
     bool        ShiftDown()   { return m_shiftDown; }
     bool        AltDown()     { return m_altDown; }
     bool        MetaDown()    { return m_metaDown; }
-    bool        CmdDown() 
+    bool        CmdDown()
     {
 #if defined(__WXMAC__) || defined(__WXCOCOA__)
         return MetaDown();
@@ -240,19 +253,19 @@ public:
     void        SetShiftDown(bool down)   { m_shiftDown = down; }
     void        SetAltDown(bool down)     { m_altDown = down; }
     void        SetMetaDown(bool down)    { m_metaDown = down; }
-        
+
 private:
     wxCoord     m_x;
     wxCoord     m_y;
 
-    bool        m_leftDown;
-    bool        m_middleDown;
-    bool        m_rightDown;
+    bool        m_leftDown : 1;
+    bool        m_middleDown : 1;
+    bool        m_rightDown : 1;
 
-    bool        m_controlDown;
-    bool        m_shiftDown;
-    bool        m_altDown;
-    bool        m_metaDown;
+    bool        m_controlDown : 1;
+    bool        m_shiftDown : 1;
+    bool        m_altDown : 1;
+    bool        m_metaDown : 1;
 };
 
 
@@ -408,26 +421,6 @@ enum wxShutdownFlags
 // Shutdown or reboot the PC
 WXDLLIMPEXP_BASE bool wxShutdown(wxShutdownFlags wFlags);
 
-enum wxPowerType
-{
-    wxPOWER_SOCKET,
-    wxPOWER_BATTERY,
-    wxPOWER_UNKNOWN
-};
-
-WXDLLIMPEXP_BASE wxPowerType wxGetPowerType();
-
-enum wxBatteryState
-{
-    wxBATTERY_NORMAL_STATE,    // system is fully usable
-    wxBATTERY_LOW_STATE,       // start to worry
-    wxBATTERY_CRITICAL_STATE,  // save quickly
-    wxBATTERY_SHUTDOWN_STATE,  // too late
-    wxBATTERY_UNKNOWN_STATE
-};
-
-WXDLLIMPEXP_BASE wxBatteryState wxGetBatteryState();
-
 // send the given signal to the process (only NONE and KILL are supported under
 // Windows, all others mean TERM), return 0 if ok and -1 on error
 //
@@ -548,14 +541,40 @@ WXDLLIMPEXP_BASE bool wxGetDiskSpace(const wxString& path,
 // Menu accelerators related things
 // ----------------------------------------------------------------------------
 
-WXDLLEXPORT wxChar* wxStripMenuCodes(const wxChar *in, wxChar *out = (wxChar *) NULL);
-WXDLLEXPORT wxString wxStripMenuCodes(const wxString& str);
+// flags for wxStripMenuCodes
+enum
+{
+    // strip '&' characters
+    wxStrip_Mnemonics = 1,
+
+    // strip everything after '\t'
+    wxStrip_Accel = 2,
+
+    // strip everything (this is the default)
+    wxStrip_All = wxStrip_Mnemonics | wxStrip_Accel
+};
+
+// strip mnemonics and/or accelerators from the label
+WXDLLEXPORT wxString
+wxStripMenuCodes(const wxString& str, int flags = wxStrip_All);
+
+#if WXWIN_COMPATIBILITY_2_6
+// obsolete and deprecated version, do not use, use the above overload instead
+wxDEPRECATED(
+    WXDLLEXPORT wxChar* wxStripMenuCodes(const wxChar *in, wxChar *out = NULL)
+);
 
 #if wxUSE_ACCEL
 class WXDLLEXPORT wxAcceleratorEntry;
-WXDLLEXPORT wxAcceleratorEntry *wxGetAccelFromString(const wxString& label);
+
+// use wxAcceleratorEntry::Create() or FromString() methods instead
+wxDEPRECATED(
+    WXDLLEXPORT wxAcceleratorEntry *wxGetAccelFromString(const wxString& label)
+);
 #endif // wxUSE_ACCEL
 
+#endif // WXWIN_COMPATIBILITY_2_6
+
 // ----------------------------------------------------------------------------
 // Window search
 // ----------------------------------------------------------------------------