compilation fixes - wxGTK compiles but not links

[wxWidgets.git] / src / msw / statbr95.cpp

diff --git a/src/msw/statbr95.cpp b/src/msw/statbr95.cpp
index 3cb1a61dbb94f0eb8716c3b83bdb88604a03b521..df3eacee72badff1c160c47284a32273ede4d1e2 100644 (file)
--- a/src/msw/statbr95.cpp
+++ b/src/msw/statbr95.cpp
@@ -36,8 +36,8 @@
 #include "wx/msw/private.h"
 #include <windowsx.h>
 
 #include "wx/msw/private.h"
 #include <windowsx.h>
 

-#if !defined(__GNUWIN32__) || defined(__TWIN32__) || defined(wxUSE_NORLANDER_HEADERS)
-#include <commctrl.h>
+#if defined(__WIN95__) && !((defined(__GNUWIN32_OLD__) || defined(__TWIN32__)) && !defined(__CYGWIN10__))
+    #include <commctrl.h>

 #endif
 
 // ----------------------------------------------------------------------------
 #endif
 
 // ----------------------------------------------------------------------------


@@ -47,10 +47,6 @@
 IMPLEMENT_DYNAMIC_CLASS(wxStatusBar95, wxWindow);
 IMPLEMENT_DYNAMIC_CLASS(wxStatusBar, wxStatusBar95)
 
 IMPLEMENT_DYNAMIC_CLASS(wxStatusBar95, wxWindow);
 IMPLEMENT_DYNAMIC_CLASS(wxStatusBar, wxStatusBar95)
 

-BEGIN_EVENT_TABLE(wxStatusBar95, wxWindow)
-    EVT_SIZE(wxStatusBar95::OnSize)
-END_EVENT_TABLE()
-

 // ----------------------------------------------------------------------------
 // macros
 // ----------------------------------------------------------------------------
 // ----------------------------------------------------------------------------
 // macros
 // ----------------------------------------------------------------------------


@@ -61,26 +57,6 @@ END_EVENT_TABLE()
 #define StatusBar_GetTextLen(h, n)  LOWORD(SendMessage(h, SB_GETTEXTLENGTH, (WPARAM)n, 0))
 #define StatusBar_GetText(h, n, s)  LOWORD(SendMessage(h, SB_GETTEXT, (WPARAM)n, (LPARAM)(LPTSTR)s))
 
 #define StatusBar_GetTextLen(h, n)  LOWORD(SendMessage(h, SB_GETTEXTLENGTH, (WPARAM)n, 0))
 #define StatusBar_GetText(h, n, s)  LOWORD(SendMessage(h, SB_GETTEXT, (WPARAM)n, (LPARAM)(LPTSTR)s))
 

-// ----------------------------------------------------------------------------
-//
-// ----------------------------------------------------------------------------
-
-static WNDPROC gs_wndprocStatBar = NULL;
-
-LRESULT APIENTRY wxStatusBarProc(HWND hwnd,
-                                 UINT message,
-                                 WPARAM wParam,
-                                 LPARAM lParam)
-{
-    if ( message == WM_COMMAND )
-    {
-        wxStatusBar95 *sb = (wxStatusBar95 *)GetWindowLong(hwnd, GWL_USERDATA);
-        sb->MSWWindowProc(message, wParam, lParam);
-    }
-
-    return ::CallWindowProc(CASTWNDPROC gs_wndprocStatBar, hwnd, message, wParam, lParam);
-}
-

 // ============================================================================
 // implementation
 // ============================================================================
 // ============================================================================
 // implementation
 // ============================================================================


@@ -91,9 +67,9 @@ LRESULT APIENTRY wxStatusBarProc(HWND hwnd,
 
 wxStatusBar95::wxStatusBar95()
 {
 
 wxStatusBar95::wxStatusBar95()
 {

-  SetParent(NULL);
-  m_hWnd = 0;
-  m_windowId = 0;
+    SetParent(NULL);
+    m_hWnd = 0;
+    m_windowId = 0;

 }
 
 bool wxStatusBar95::Create(wxWindow *parent,
 }
 
 bool wxStatusBar95::Create(wxWindow *parent,


@@ -101,17 +77,36 @@ bool wxStatusBar95::Create(wxWindow *parent,
                            long style,
                            const wxString& name)
 {
                            long style,
                            const wxString& name)
 {

+    wxCHECK_MSG( parent, FALSE, wxT("status bar must have a parent") );
+

     SetName(name);
     SetName(name);

+    SetWindowStyleFlag(style);

     SetParent(parent);
 
     SetParent(parent);
 

-    if (id == -1)
-        m_windowId = NewControlId();
-    else
-        m_windowId = id;
+    parent->AddChild(this);
+
+    m_windowId = id == -1 ? NewControlId() : id;

 
     DWORD wstyle = WS_CHILD | WS_VISIBLE;
 
     DWORD wstyle = WS_CHILD | WS_VISIBLE;

-    if ( style & wxST_SIZEGRIP )
+
+    if ( style & wxCLIP_SIBLINGS )
+        wstyle |= WS_CLIPSIBLINGS;
+
+    // setting SBARS_SIZEGRIP is perfectly useless: it's always on by default
+    // (at least in the version of comctl32.dll I'm using), and the only way to
+    // turn it off is to use CCS_TOP style - as we position the status bar
+    // manually anyhow (see DoMoveWindow), use CCS_TOP style if wxST_SIZEGRIP
+    // is not given
+    if ( !(style & wxST_SIZEGRIP) )
+    {
+        wstyle |= CCS_TOP;
+    }
+    else
+    {
+        // may be some versions of comctl32.dll do need it - anyhow, it won't
+        // do any harm

         wstyle |= SBARS_SIZEGRIP;
         wstyle |= SBARS_SIZEGRIP;

+    }

 
     m_hWnd = (WXHWND)CreateStatusWindow(wstyle,
                                         wxEmptyString,
 
     m_hWnd = (WXHWND)CreateStatusWindow(wstyle,
                                         wxEmptyString,


@@ -124,15 +119,8 @@ bool wxStatusBar95::Create(wxWindow *parent,
         return FALSE;
     }
 
         return FALSE;
     }
 

-    // for some reason, subclassing in the usual way doesn't work at all - many
-    // strange things start happening (status bar is not positioned correctly,
-    // all methods fail...)
-    //  SubclassWin(m_hWnd);
-
-    // but we want to process the messages from it still, so must subclass it
-    gs_wndprocStatBar = (WNDPROC)GetWindowLong(GetHwnd(), GWL_WNDPROC);
-    SetWindowLong(GetHwnd(), GWL_WNDPROC, (LONG)wxStatusBarProc);
-    SetWindowLong(GetHwnd(), GWL_USERDATA, (LONG)this);
+    SetFieldsCount(1);
+    SubclassWin(m_hWnd);

 
     return TRUE;
 }
 
     return TRUE;
 }


@@ -144,36 +132,38 @@ wxStatusBar95::~wxStatusBar95()
 
 void wxStatusBar95::CopyFieldsWidth(const int widths[])
 {
 
 void wxStatusBar95::CopyFieldsWidth(const int widths[])
 {

-  if (widths && !m_statusWidths)
-    m_statusWidths = new int[m_nFields];
-
-  if ( widths != NULL ) {
-    for ( int i = 0; i < m_nFields; i++ )
-      m_statusWidths[i] = widths[i];
-  }
-  else {
-    delete [] m_statusWidths;
-    m_statusWidths = NULL;
-  }
+    if (widths && !m_statusWidths)
+        m_statusWidths = new int[m_nFields];
+
+    if ( widths != NULL )
+    {
+        for ( int i = 0; i < m_nFields; i++ )
+            m_statusWidths[i] = widths[i];
+    }
+    else // no widths
+    {
+        delete [] m_statusWidths;
+        m_statusWidths = NULL;
+    }

 }
 
 }
 

-void wxStatusBar95::SetFieldsCount(int nFields, const int widths[])
+void wxStatusBar95::SetFieldsCount(int nFields, const int *widths)

 {
 {

-  // this is Windows limitation
-  wxASSERT_MSG( (nFields > 0) && (nFields < 255), _T("too many fields") );
+    // this is a Windows limitation
+    wxASSERT_MSG( (nFields > 0) && (nFields < 255), _T("too many fields") );

 
 

-  m_nFields = nFields;
+    m_nFields = nFields;

 
 

-  CopyFieldsWidth(widths);
-  SetFieldsWidth();
+    CopyFieldsWidth(widths);
+    SetFieldsWidth();

 }
 
 }
 

-void wxStatusBar95::SetStatusWidths(int n, const int widths[])
+void wxStatusBar95::SetStatusWidths(int WXUNUSED_UNLESS_DEBUG(n), const int widths[])

 {
 {

-  wxASSERT_MSG( n == m_nFields, _T("field number mismatch") );
+    wxASSERT_MSG( n == m_nFields, _T("field number mismatch") );

 
 

-  CopyFieldsWidth(widths);
-  SetFieldsWidth();
+    CopyFieldsWidth(widths);
+    SetFieldsWidth();

 }
 
 void wxStatusBar95::SetFieldsWidth()
 }
 
 void wxStatusBar95::SetFieldsWidth()


@@ -240,9 +230,10 @@ void wxStatusBar95::SetStatusText(const wxString& strText, int nField)
     wxCHECK_RET( (nField >= 0) && (nField < m_nFields),
                  _T("invalid statusbar field index") );
 
     wxCHECK_RET( (nField >= 0) && (nField < m_nFields),
                  _T("invalid statusbar field index") );
 

-  if ( !StatusBar_SetText(GetHwnd(), nField, strText) ) {
-    wxLogLastError(wxT("StatusBar_SetText"));
-  }
+    if ( !StatusBar_SetText(GetHwnd(), nField, strText) )
+    {
+        wxLogLastError(wxT("StatusBar_SetText"));
+    }

 }
 
 wxString wxStatusBar95::GetStatusText(int nField) const
 }
 
 wxString wxStatusBar95::GetStatusText(int nField) const


@@ -250,14 +241,15 @@ wxString wxStatusBar95::GetStatusText(int nField) const
     wxCHECK_MSG( (nField >= 0) && (nField < m_nFields), wxEmptyString,
                  _T("invalid statusbar field index") );
 
     wxCHECK_MSG( (nField >= 0) && (nField < m_nFields), wxEmptyString,
                  _T("invalid statusbar field index") );
 

-  wxString str;
-  int len = StatusBar_GetTextLen(GetHwnd(), nField);
-  if (len > 0)
-  {
-    StatusBar_GetText(GetHwnd(), nField, str.GetWriteBuf(len));
-    str.UngetWriteBuf();
-  }
-  return str;
+    wxString str;
+    int len = StatusBar_GetTextLen(GetHwnd(), nField);
+    if ( len > 0 )
+    {
+        StatusBar_GetText(GetHwnd(), nField, str.GetWriteBuf(len));
+        str.UngetWriteBuf();
+    }
+
+    return str;

 }
 
 int wxStatusBar95::GetBorderX() const
 }
 
 int wxStatusBar95::GetBorderX() const


@@ -292,7 +284,7 @@ bool wxStatusBar95::GetFieldRect(int i, wxRect& rect) const
     RECT r;
     if ( !::SendMessage(GetHwnd(), SB_GETRECT, i, (LPARAM)&r) )
     {
     RECT r;
     if ( !::SendMessage(GetHwnd(), SB_GETRECT, i, (LPARAM)&r) )
     {

-        wxLogLastError("SendMessage(SB_GETRECT)");
+        wxLogLastError(wxT("SendMessage(SB_GETRECT)"));

     }
 
     wxCopyRECTToRect(r, rect);
     }
 
     wxCopyRECTToRect(r, rect);


@@ -300,14 +292,23 @@ bool wxStatusBar95::GetFieldRect(int i, wxRect& rect) const
     return TRUE;
 }
 
     return TRUE;
 }
 

-void wxStatusBar95::OnSize(wxSizeEvent& event)
+void wxStatusBar95::DoMoveWindow(int x, int y, int width, int height)

 {
 {

-  FORWARD_WM_SIZE(GetHwnd(), SIZE_RESTORED,
-                  event.GetSize().x, event.GetSize().y,
-                  SendMessage);
-
-  // adjust fields widths to the new size
-  SetFieldsWidth();
+    // the status bar wnd proc must be forwarded the WM_SIZE message whenever
+    // the stat bar position/size is changed because it normally positions the
+    // control itself along bottom or top side of the parent window - failing
+    // to do so will result in nasty visual effects
+    FORWARD_WM_SIZE(GetHwnd(), SIZE_RESTORED, x, y, SendMessage);
+
+    // but now, when the standard status bar wnd proc did all it wanted to do,
+    // move the status bar to its correct location - usually this call may be
+    // omitted because for normal status bars (positioned along the bottom
+    // edge) the position is already set correctly, but if the user wants to
+    // position them in some exotic location, this is really needed
+    wxWindow::DoMoveWindow(x, y, width, height);
+
+    // adjust fields widths to the new size
+    SetFieldsWidth();

 }
 
 #endif // __WIN95__ && wxUSE_NATIVE_STATUSBAR
 }
 
 #endif // __WIN95__ && wxUSE_NATIVE_STATUSBAR