fixed wxDC to correctly handle SetFoo(wxNullFoo) calls

[wxWidgets.git] / src / os2 / icon.cpp

diff --git a/src/os2/icon.cpp b/src/os2/icon.cpp
index 0c257d02c960ee4285ecca5c766d1fb76e3bf46f..7f2746b4a2a486a6d1a047387b79c5e66efdf769 100644 (file)
--- a/src/os2/icon.cpp
+++ b/src/os2/icon.cpp
@@ -1,5 +1,5 @@
 /////////////////////////////////////////////////////////////////////////////
-// Name:        icon.cpp
+// Name:        src/os2/icon.cpp
 // Purpose:     wxIcon class
 // Author:      David Webster
 // Modified by:
@@ -13,24 +13,22 @@
 #include "wx/wxprec.h"
 
 #ifdef __BORLANDC__
-#pragma hdrstop
+    #pragma hdrstop
 #endif
 
+#include "wx/icon.h"
+
 #ifndef WX_PRECOMP
-    #include "wx/defs.h"
     #include "wx/list.h"
     #include "wx/utils.h"
     #include "wx/app.h"
-    #include "wx/icon.h"
     #include "wx/log.h"
 #endif
 
 #include "wx/os2/private.h"
 #include "assert.h"
 
-#include "wx/icon.h"
-
-    IMPLEMENT_DYNAMIC_CLASS(wxIcon, wxGDIObject)
+IMPLEMENT_DYNAMIC_CLASS(wxIcon, wxGDIObject)
 
 // ============================================================================
 // implementation
@@ -73,7 +71,7 @@ wxIcon::wxIcon( const wxString& rIconFile,
     // So we have a modified name where replace the last three characters
     // with os2.  Also need the extension.
     //
-    wxString sOs2Name = rIconFile.Mid(0, rIconFile.Length() - 3);
+    wxString sOs2Name = rIconFile.Mid(0, rIconFile.length() - 3);
 
     sOs2Name += wxT("Os2.ico");
     LoadFile( sOs2Name
@@ -122,21 +120,20 @@ void wxIcon::CopyFromBitmap( const wxBitmap& rBmp )
                           );
     }
 
-    BITMAPINFOHEADER2               vHeader;
-    SIZEL                           vSize = {0, 0};
-    DEVOPENSTRUC                    vDop = {0L, "DISPLAY", NULL, 0L, 0L, 0L, 0L, 0L, 0L};
-    HDC                             hDCSrc = ::DevOpenDC(vHabmain, OD_MEMORY, "*", 5L, (PDEVOPENDATA)&vDop, NULLHANDLE);
-    HDC                             hDCDst = ::DevOpenDC(vHabmain, OD_MEMORY, "*", 5L, (PDEVOPENDATA)&vDop, NULLHANDLE);
-    HPS                             hPSSrc = ::GpiCreatePS(vHabmain, hDCSrc, &vSize, PU_PELS | GPIA_ASSOC);
-    HPS                             hPSDst = ::GpiCreatePS(vHabmain, hDCDst, &vSize, PU_PELS | GPIA_ASSOC);
-    POINTL                          vPoint[4] = { {0, 0}, {rBmp.GetWidth(), rBmp.GetHeight()},
-                                                  {0, 0}, {rBmp.GetWidth(), rBmp.GetHeight()}
-                                                };
-    POINTL                          vPointMask[4] = { {0, 0}, {rBmp.GetWidth(), rBmp.GetHeight() * 2},
-                                                      {0, 0}, {rBmp.GetWidth(), rBmp.GetHeight()}
-                                                    };
-
-    POINTERINFO                     vIconInfo;
+    BITMAPINFOHEADER2 vHeader;
+    SIZEL             vSize = {0, 0};
+    DEVOPENSTRUC      vDop = {0L, "DISPLAY", NULL, 0L, 0L, 0L, 0L, 0L, 0L};
+    HDC               hDCSrc = ::DevOpenDC(vHabmain, OD_MEMORY, "*", 5L, (PDEVOPENDATA)&vDop, NULLHANDLE);
+    HDC               hDCDst = ::DevOpenDC(vHabmain, OD_MEMORY, "*", 5L, (PDEVOPENDATA)&vDop, NULLHANDLE);
+    HPS               hPSSrc = ::GpiCreatePS(vHabmain, hDCSrc, &vSize, PU_PELS | GPIA_ASSOC);
+    HPS               hPSDst = ::GpiCreatePS(vHabmain, hDCDst, &vSize, PU_PELS | GPIA_ASSOC);
+    POINTL            vPoint[4] = { {0, 0}, {rBmp.GetWidth(), rBmp.GetHeight()},
+                                    {0, 0}, {rBmp.GetWidth(), rBmp.GetHeight()}
+                                  };
+    POINTL            vPointMask[4] = { {0, 0}, {rBmp.GetWidth(), rBmp.GetHeight() * 2},
+                                        {0, 0}, {rBmp.GetWidth(), rBmp.GetHeight()}
+                                    };
+    POINTERINFO       vIconInfo;
 
     memset(&vIconInfo, '\0', sizeof(POINTERINFO));
     vIconInfo.fPointer = FALSE;  // we want an icon, not a pointer
@@ -230,10 +227,6 @@ void wxIcon::CopyFromBitmap( const wxBitmap& rBmp )
 
     vIconInfo.hbmPointer = hBmpMask;
 
-#if !(defined(__WATCOMC__) && __WATCOMC__ < 1240 )
-// Open Watcom 1.3 had incomplete headers
-// that's reported and should be fixed for OW 1.4
-
     HICON hIcon = ::WinCreatePointerIndirect( HWND_DESKTOP, &vIconInfo);
 
     if (!hIcon)
@@ -249,7 +242,6 @@ void wxIcon::CopyFromBitmap( const wxBitmap& rBmp )
                 ,rBmp.GetHeight()
                );
     }
-#endif
 
     if (!rBmp.GetMask())
     {