SN: Disable some features not supported by EMX (#ifndef __EMX__)

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

diff --git a/src/msw/radiobox.cpp b/src/msw/radiobox.cpp
index 547dd8b7b4cc96d8ae92641d4e2776de9c9e86e2..857106acb05615788a43e72f83f1d050a290db24 100644 (file)
--- a/src/msw/radiobox.cpp
+++ b/src/msw/radiobox.cpp
@@ -38,14 +38,15 @@
 #include "wx/msw/private.h"
 
 #if wxUSE_TOOLTIPS
+
+#ifndef __GNUWIN32__
     #include <commctrl.h>
+#endif
 
     #include "wx/tooltip.h"
 #endif // wxUSE_TOOLTIPS
 
-#if !USE_SHARED_LIBRARY
-    IMPLEMENT_DYNAMIC_CLASS(wxRadioBox, wxControl)
-#endif
+IMPLEMENT_DYNAMIC_CLASS(wxRadioBox, wxControl)
 
 // VZ: the new behaviour is to create the radio buttons as children of the
 //     radiobox instead of creating them as children of the radiobox' parent.
@@ -54,7 +55,8 @@
 //     and allows tooltips to work with radioboxes, so there should be no
 //     reason to revert to the backward compatible behaviour - but I still
 //     leave this possibility just in case.
-#define RADIOBTN_PARENT_IS_RADIOBOX 1
+
+#define RADIOBTN_PARENT_IS_RADIOBOX 0
 
 // ---------------------------------------------------------------------------
 // private functions
@@ -154,7 +156,7 @@ wxRadioBox::wxRadioBox(wxWindow *parent, wxFunction func, const char *title,
     delete choices2;
 }
 
-#endif
+#endif // WXWIN_COMPATIBILITY
 
 // Radio box item
 wxRadioBox::wxRadioBox()
@@ -182,7 +184,7 @@ bool wxRadioBox::Create(wxWindow *parent,
 {
     // initialize members
     m_selectedButton = -1;
-    m_noItems = n;
+    m_noItems = 0;
 
     m_majorDim =  majorDim == 0 ? n : majorDim;
     m_noRowsOrCols = majorDim;
@@ -192,10 +194,12 @@ bool wxRadioBox::Create(wxWindow *parent,
         return FALSE;
 
     // create the static box
-    if ( !MSWCreateControl(wxT("BUTTON"), BS_GROUPBOX, pos, size, title, 0) )
+    if ( !MSWCreateControl(wxT("BUTTON"), BS_GROUPBOX | WS_GROUP,
+                           pos, size, title, 0) )
         return FALSE;
 
     // and now create the buttons
+    m_noItems = n;
 #if RADIOBTN_PARENT_IS_RADIOBOX
     HWND hwndParent = GetHwnd();
 #else
@@ -219,7 +223,7 @@ bool wxRadioBox::Create(wxWindow *parent,
     {
         m_radioWidth[i] =
         m_radioHeight[i] = -1;
-        long styleBtn = BS_AUTORADIOBUTTON | WS_CHILD | WS_VISIBLE;
+        long styleBtn = BS_AUTORADIOBUTTON | WS_TABSTOP | WS_CHILD | WS_VISIBLE;
         if ( i == 0 && style == 0 )
             styleBtn |= WS_GROUP;
 
@@ -358,9 +362,9 @@ void wxRadioBox::DoSetSize(int x, int y, int width, int height, int sizeFlags)
     int xx = x;
     int yy = y;
 
-    if (x == -1 || (sizeFlags & wxSIZE_ALLOW_MINUS_ONE))
+    if (x == -1 && !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE))
         xx = currentX;
-    if (y == -1 || (sizeFlags & wxSIZE_ALLOW_MINUS_ONE))
+    if (y == -1 && !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE))
         yy = currentY;
 
 #if RADIOBTN_PARENT_IS_RADIOBOX
@@ -658,7 +662,7 @@ bool wxRadioBox::ContainsHWND(WXHWND hWnd) const
     return FALSE;
 }
 
-void wxRadioBox::Command (wxCommandEvent & event)
+void wxRadioBox::Command(wxCommandEvent & event)
 {
     SetSelection (event.m_commandInt);
     ProcessCommand (event);
@@ -687,6 +691,63 @@ void wxRadioBox::SendNotificationEvent()
     ProcessCommand(event);
 }
 
+bool wxRadioBox::SetFont(const wxFont& font)
+{
+    if ( !wxControl::SetFont(font) )
+    {
+        // nothing to do
+        return FALSE;
+    }
+
+    // also set the font of our radio buttons
+    WXHFONT hfont = wxFont(font).GetResourceHandle();
+    for ( int n = 0; n < m_noItems; n++ )
+    {
+        ::SendMessage((HWND)m_radioButtons[n], WM_SETFONT, (WPARAM)hfont, 0L);
+    }
+
+    return TRUE;
+}
+
+long wxRadioBox::MSWWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam)
+{
+    switch ( nMsg )
+    {
+        case WM_CTLCOLORSTATIC:
+            // set the colour of the radio buttons to be the same as ours
+            {
+                HDC hdc = (HDC)wParam;
+
+                const wxColour& colBack = GetBackgroundColour();
+                ::SetBkColor(hdc, wxColourToRGB(colBack));
+                ::SetTextColor(hdc, wxColourToRGB(GetForegroundColour()));
+
+                wxBrush *brush = wxTheBrushList->FindOrCreateBrush(colBack, wxSOLID);
+
+                return (WXHBRUSH)brush->GetResourceHandle();
+            }
+
+        // This is required for the radiobox to be sensitive to mouse input,
+        // e.g. for Dialog Editor.
+        case WM_NCHITTEST:
+            {
+                int xPos = LOWORD(lParam);  // horizontal position of cursor
+                int yPos = HIWORD(lParam);  // vertical position of cursor
+
+                ScreenToClient(&xPos, &yPos);
+
+                // Make sure you can drag by the top of the groupbox, but let
+                // other (enclosed) controls get mouse events also
+                if (yPos < 10)
+                    return (long)HTCLIENT;
+            }
+            // fall through
+
+        default:
+            return wxControl::MSWWindowProc(nMsg, wParam, lParam);
+    }
+}
+
 // ---------------------------------------------------------------------------
 // window proc for radio buttons
 // ---------------------------------------------------------------------------
@@ -709,7 +770,7 @@ LRESULT APIENTRY _EXPORT wxRadioBtnWndProc(HWND hwnd,
 
         wxCHECK_MSG( radiobox, 0, wxT("radio button without radio box?") );
 
-#if wxUSE_TOOLTIPS
+#if wxUSE_TOOLTIPS && !defined(__GNUWIN32__)
         if ( msg == WM_NOTIFY )
         {
             NMHDR* hdr = (NMHDR *)lParam;