Added variant.h/cpp; changed variable names in object.h; added some

functions to wxStringList; some bugs fixes


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@730 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/common/file.cpp

@@ -276,7 +276,7 @@ bool wxFile::Flush()
   if ( IsOpened() ) {
 		// @@@ fsync() is not ANSI (BSDish)
 //    if ( fsync(m_fd) == -1 ) { // TODO
-      if (TRUE) {
+      if (wxTrue) {
       wxLogSysError(_("can't flush file descriptor %d"), m_fd);
       return FALSE;
     }

src/common/list.cpp

@@ -466,6 +466,11 @@ wxList ()
 {
 }
 
+wxStringList::wxStringList (const wxStringList& list)
+{
+    (*this) = list;
+}
+
 // Variable argument list, terminated by a zero
 // Makes new storage for the strings
 wxStringList::wxStringList (const char *first...)
@@ -516,7 +521,12 @@ wxStringList::wxStringList (const char *first...)
 
 wxStringList::~wxStringList (void)
 {
-  wxNode *each = first_node;
+    Clear();
+}
+
+void wxStringList::Clear(void)
+{
+  wxNode *each = First();
   while (each)
     {
       char *s = (char *) each->Data ();
@@ -525,6 +535,7 @@ wxStringList::~wxStringList (void)
       delete each;
       each = next;
     }
+  wxList::Clear();
 }
 
 wxNode *wxStringList::Add (const char *s)
@@ -605,3 +616,24 @@ bool wxStringList::Member (const char *s) const
     }
   return FALSE;
 }
+
+void wxStringList::operator= (const wxStringList& list)
+{
+    Clear();
+
+    wxNode *node = list.First();
+    while (node)
+    {
+        char *s = (char *) node->Data ();
+        Add(s);
+        node = node->Next();
+    }
+}
+
+char* wxStringList::operator[] (int i) const
+{
+    wxASSERT_MSG( (i < Number()), "Invalid index for wxStringList" );
+
+    return (char*) (Nth(i)->Data());
+}
+

src/common/object.cpp

@@ -74,7 +74,7 @@ wxObject::~wxObject(void)
  * two possible base classes.
  */
  
-bool wxObject::IsKindOf(wxClassInfo *info)
+bool wxObject::IsKindOf(wxClassInfo *info) const
 {
   wxClassInfo *thisInfo = GetClassInfo();
   if (thisInfo)
@@ -166,7 +166,7 @@ wxClassInfo *wxClassInfo::FindClass(char *c)
 
 // Climb upwards through inheritance hierarchy.
 // Dual inheritance is catered for.
-bool wxClassInfo::IsKindOf(wxClassInfo *info)
+bool wxClassInfo::IsKindOf(wxClassInfo *info) const
 {
   if (info == NULL)
     return FALSE;
@@ -352,3 +352,7 @@ wxObjectRefData::~wxObjectRefData(void)
 {
 }
 
+// These are here so we can avoid 'always true/false' warnings
+// by referring to these instead of TRUE/FALSE
+const bool wxTrue = TRUE;
+const bool wxFalse = FALSE;

src/common/prntbase.cpp

@@ -613,7 +613,7 @@ bool wxPrintPreviewBase::PaintPage(wxWindow *canvas, wxDC& dc)
   double actualWidth = (zoomScale*m_pageWidth*m_previewScale);
 //  float actualHeight = (float)(zoomScale*m_pageHeight*m_previewScale);
 
-  int x = ((canvasWidth - actualWidth)/2.0);
+  int x = (int) ((canvasWidth - actualWidth)/2.0);
   if (x < m_leftMargin)
     x = m_leftMargin;
   int y = m_topMargin;

src/common/wincmn.cpp

@@ -12,12 +12,14 @@
 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 
+// For compilers that support precompilation, includes "wx.h".
+#include "wx/wxprec.h"
+
 #ifdef __BORLANDC__
 #pragma hdrstop
 #endif
 
 #include "wx/frame.h"
-
 #include "wx/defs.h"
 #include "wx/window.h"
 

src/generic/laywin.cpp

@@ -52,7 +52,7 @@ wxSashLayoutWindow::wxSashLayoutWindow(wxWindow *parent, wxWindowID id, const wx
 // dimensions.
 void wxSashLayoutWindow::OnQueryLayoutInfo(wxQueryLayoutInfoEvent& event)
 {
-    int flags = event.GetFlags();
+  //    int flags = event.GetFlags();
     int requestedLength = event.GetRequestedLength();
 
     // This code won't be in the final thing, it's just so we don't have to give it
@@ -145,6 +145,11 @@ void wxSashLayoutWindow::OnCalculateLayout(wxCalculateLayoutEvent& event)
             clientSize.height -= thisRect.height;
             break;
         }
+        case wxLAYOUT_NONE:
+        {
+	    break;
+        }
+
     }
 
     if ((flags & wxLAYOUT_QUERY) == 0)

src/generic/sashwin.cpp

@@ -198,6 +198,10 @@ void wxSashWindow::OnMouseEvent(wxMouseEvent& event)
                 dragRect = wxRect(xp, yp, newWidth, h);
                 break;
             }
+	    case wxSASH_NONE:
+	    {
+	        break;
+	    }
         }
 
         wxSashEvent event(GetId(), edge);
@@ -271,7 +275,7 @@ void wxSashWindow::OnSize(wxSizeEvent& WXUNUSED(event))
     SizeWindows();
 }
 
-wxSashEdgePosition wxSashWindow::SashHitTest(int x, int y, int tolerance)
+wxSashEdgePosition wxSashWindow::SashHitTest(int x, int y, int WXUNUSED(tolerance))
 {
     int cx, cy;
     GetClientSize(& cx, & cy);
@@ -310,6 +314,10 @@ wxSashEdgePosition wxSashWindow::SashHitTest(int x, int y, int tolerance)
                         return wxSASH_LEFT;
                     break;
                 }
+                case wxSASH_NONE:
+                {
+                    break;
+                }
             }
         }
     }
@@ -570,7 +578,7 @@ void wxSashWindow::InitColours()
     m_hilightColour = wxSystemSettings::GetSystemColour(wxSYS_COLOUR_3DHILIGHT);
 #else
     m_faceColour = *(wxTheColourDatabase->FindColour("LIGHT GREY"));
-    m_mediumShadowColour = *(wxTheColourDatabase->FindColour("GREY", 1, wxSOLID));
+    m_mediumShadowColour = *(wxTheColourDatabase->FindColour("GREY"));
     m_darkShadowColour = *(wxTheColourDatabase->FindColour("BLACK"));
     m_lightShadowColour = *(wxTheColourDatabase->FindColour("LIGHT GREY"));
     m_hilightColour = *(wxTheColourDatabase->FindColour("WHITE"));

src/gtk.inc

@@ -54,6 +54,7 @@ LIB_CPP_SRC=\
  common/sckstrm.cpp \
  common/validate.cpp \
  common/valtext.cpp \
+ common/variant.cpp \
  common/wxexpr.cpp \
  common/socket.cpp \
  common/sckaddr.cpp \
@@ -117,10 +118,12 @@ LIB_CPP_SRC=\
  generic/gridg.cpp \
  generic/imaglist.cpp \
  generic/listctrl.cpp \
+ generic/laywin.cpp \
  generic/msgdlgg.cpp \
  generic/panelg.cpp \
  generic/printps.cpp \
  generic/prntdlgg.cpp \
+ generic/sashwin.cpp \
  generic/scrolwin.cpp \
  generic/splitter.cpp \
  generic/statusbr.cpp \

src/makeg95.env

@@ -58,7 +58,13 @@ OPTIONS= # -D__MINGW32__ # -D__EGCS__
 # IRIX: -g3
 DEBUGFLAGS = -ggdb -D__WXDEBUG__
 
-# Debug/trace mode. 1 or more for debugging.
+# Debug/trace mode. 1 or more for memory debugging.
+# Unfortunately this doesn't seem to work with GnuWin32 - get warning:
+# ../../include/wx/memory.h:58: warning: declaration of `operator delete(void *)'
+# throws different exceptions
+# <internal>:58: warning: previous declaration here
+# So setting to 0 for now.
+
 WXDEBUG=0
 
 WIN95=1

src/msw/listctrl.cpp

@@ -857,7 +857,7 @@ wxTextCtrl* wxListCtrl::EditLabel(long item, wxClassInfo* textControlClass)
 // End label editing, optionally cancelling the edit
 bool wxListCtrl::EndEditLabel(bool cancel)
 {
-    wxASSERT( FALSE);
+    wxFAIL;
 
 /* I don't know how to implement this: there's no such macro as ListView_EndEditLabelNow.
  * ???

src/msw/makefile.b32

@@ -117,6 +117,7 @@ COMMONOBJS = \
   $(MSWDIR)\utilscmn.obj \
   $(MSWDIR)\validate.obj \
   $(MSWDIR)\valtext.obj \
+  $(MSWDIR)\variant.obj \
   $(MSWDIR)\date.obj \
   $(MSWDIR)\hash.obj \
   $(MSWDIR)\list.obj \
@@ -526,6 +527,8 @@ $(MSWDIR)\list.obj:     $(COMMDIR)\list.$(SRCSUFF)
 
 $(MSWDIR)\string.obj:     $(COMMDIR)\string.$(SRCSUFF)
 
+$(MSWDIR)\variant.obj:     $(COMMDIR)\variant.$(SRCSUFF)
+
 $(MSWDIR)\matrix.obj:     $(COMMDIR)\matrix.$(SRCSUFF)
 
 $(MSWDIR)\time.obj:     $(COMMDIR)\time.$(SRCSUFF)

src/msw/makefile.dos

@@ -105,6 +105,7 @@ COMMONOBJS = \
   $(COMMDIR)\wxexpr.obj \
   $(COMMDIR)\hash.obj \
   $(COMMDIR)\list.obj \
+  $(COMMDIR)\variant.obj \
   $(COMMDIR)\string.obj \
   $(COMMDIR)\time.obj \
   $(COMMDIR)\y_tab.obj \
@@ -817,6 +818,11 @@ $(COMMDIR)/list.obj:     $*.$(SRCSUFF)
 $(CPPFLAGS) /Fo$@ /c /Tp $*.$(SRCSUFF)
 <<
 
+$(COMMDIR)/variant.obj:     $*.$(SRCSUFF)
+        cl @<<
+$(CPPFLAGS) /Fo$@ /c /Tp $*.$(SRCSUFF)
+<<
+
 $(COMMDIR)/string.obj:     $*.$(SRCSUFF)
         cl @<<
 $(CPPFLAGS) /Fo$@ /c /Tp $*.$(SRCSUFF)

src/msw/makefile.g95

@@ -112,6 +112,7 @@ COMMONOBJS = \
   $(COMMDIR)/wxexpr.$(OBJSUFF) \
   $(COMMDIR)/hash.$(OBJSUFF) \
   $(COMMDIR)/list.$(OBJSUFF) \
+  $(COMMDIR)/variant.$(OBJSUFF) \
   $(COMMDIR)/string.$(OBJSUFF) \
   $(COMMDIR)/time.$(OBJSUFF) \
   $(COMMDIR)/tokenzr.$(OBJSUFF) \

src/msw/makefile.nt

@@ -131,6 +131,7 @@ COMMONOBJS = \
   $(COMMDIR)\stream.obj \
   $(COMMDIR)\datstrm.obj \
   $(COMMDIR)\objstrm.obj \
+  $(COMMDIR)\variant.obj \
   $(COMMDIR)\wincmn.obj
 
 MSWOBJS = \
@@ -982,16 +983,6 @@ $(COMMDIR)/matrix.obj:     $*.$(SRCSUFF)
 $(CPPFLAGS) /c /Tp $*.$(SRCSUFF) /Fo$@
 <<
 
-#$(COMMDIR)/wxstrgnu/wxstrgnu.obj:     $*.$(SRCSUFF)
-#        cl @<<
-#$(CPPFLAGS2) /c /Tp $*.$(SRCSUFF) /Fo$@
-#<<
-
-#$(COMMDIR)/wxstrgnu/wxregex.obj:     $*.$(SRCSUFF)
-#        cl @<<
-#$(CPPFLAGS2) /c /Tp $*.$(SRCSUFF) /Fo$@
-#<<
-
 $(COMMDIR)/time.obj:     $*.$(SRCSUFF)
         cl @<<
 $(CPPFLAGS) /c /Tp $*.$(SRCSUFF) /Fo$@
@@ -1034,12 +1025,17 @@ $(CPPFLAGS2) /c $*.c /Fo$@
 
 $(COMMDIR)/process.obj:     $*.$(SRCSUFF)
         cl @<<
-$(CPPFLAGS2) /c /Tp $*.$(SRCSUFF) /Fo$@
+$(CPPFLAGS) /c /Tp $*.$(SRCSUFF) /Fo$@
+<<
+
+$(COMMDIR)/variant.obj:     $*.$(SRCSUFF)
+        cl @<<
+$(CPPFLAGS) /c /Tp $*.$(SRCSUFF) /Fo$@
 <<
 
 $(COMMDIR)/wincmn.obj:     $*.$(SRCSUFF)
         cl @<<
-$(CPPFLAGS2) /c /Tp $*.$(SRCSUFF) /Fo$@
+$(CPPFLAGS) /c /Tp $*.$(SRCSUFF) /Fo$@
 <<
 
 $(COMMDIR)/y_tab.obj:     $*.c $(COMMDIR)/lex_yy.c

src/zlib/makefile.b32

@@ -104,6 +104,6 @@ test: example.exe minigzip.exe
 	echo hello world | minigzip | minigzip -d 
 
 clean:
-	del *.obj
-	del *.exe
-        del $(LIBTARGET)
+	erase *.obj
+	erase *.exe
+    erase $(LIBTARGET)