Compile fix when not using WXR resources.

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

diff --git a/src/os2/menuitem.cpp b/src/os2/menuitem.cpp
index da529a56339e435e30ac8dfec9c6c3e756d7e9d7..3e0f891a09bc8022a9a2739544eaf981511e2e1f 100644 (file)
--- a/src/os2/menuitem.cpp
+++ b/src/os2/menuitem.cpp
@@ -54,6 +54,40 @@
     #define OWNER_DRAWN_ONLY( code )
 #endif // wxUSE_OWNER_DRAWN/!wxUSE_OWNER_DRAWN
 
     #define OWNER_DRAWN_ONLY( code )
 #endif // wxUSE_OWNER_DRAWN/!wxUSE_OWNER_DRAWN
 

+// ----------------------------------------------------------------------------
+// static function for translating menu labels
+// ----------------------------------------------------------------------------
+
+static wxString TextToLabel(const wxString& rTitle)
+{
+    wxString Title;
+    const wxChar *pc;
+    for (pc = rTitle.c_str(); *pc != wxT('\0'); pc++ )
+    {
+        if (*pc == wxT('&') )
+        {
+            if (*(pc+1) == wxT('&'))
+            {
+                pc++;
+                Title << wxT('&');
+            }
+            else
+                Title << wxT('~');
+        }
+        else
+        {
+            if ( *pc == wxT('~') )
+            {
+                // tildes must be doubled to prevent them from being
+                // interpreted as accelerator character prefix by PM ???
+                Title << *pc;
+            }
+            Title << *pc;
+        }
+    }
+    return Title;
+}
+

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


@@ -62,11 +96,7 @@
 // dynamic classes implementation
 // ----------------------------------------------------------------------------
 
 // dynamic classes implementation
 // ----------------------------------------------------------------------------
 

-    #if wxUSE_OWNER_DRAWN
-        IMPLEMENT_DYNAMIC_CLASS2(wxMenuItem, wxMenuItemBase, wxOwnerDrawn)
-    #else   //!USE_OWNER_DRAWN
-        IMPLEMENT_DYNAMIC_CLASS(wxMenuItem, wxMenuItemBase)
-    #endif  //USE_OWNER_DRAWN
+IMPLEMENT_DYNAMIC_CLASS(wxMenuItem, wxObject)

 
 // ----------------------------------------------------------------------------
 // wxMenuItem
 
 // ----------------------------------------------------------------------------
 // wxMenuItem


@@ -78,46 +108,82 @@
 wxMenuItem::wxMenuItem(
   wxMenu*                           pParentMenu
 , int                               nId
 wxMenuItem::wxMenuItem(
   wxMenu*                           pParentMenu
 , int                               nId

-, const wxString&                   rText
-, const wxString&                   rStrHelp
-, bool                              bCheckable
+, const wxString&                   rsText
+, const wxString&                   rsHelp
+, wxItemKind                        eKind

 , wxMenu*                           pSubMenu
 )
 , wxMenu*                           pSubMenu
 )

+: wxMenuItemBase( pParentMenu
+                 ,nId
+                 ,TextToLabel(rsText)
+                 ,rsHelp
+                 ,eKind
+                 ,pSubMenu
+                )

 #if wxUSE_OWNER_DRAWN
 #if wxUSE_OWNER_DRAWN

-:  wxOwnerDrawn( rText
-                ,bCheckable
+,  wxOwnerDrawn( TextToLabel(rsText)
+                ,eKind == wxITEM_CHECK

                )
 #endif // owner drawn
 {
     wxASSERT_MSG(pParentMenu != NULL, wxT("a menu item should have a parent"));
 
                )
 #endif // owner drawn
 {
     wxASSERT_MSG(pParentMenu != NULL, wxT("a menu item should have a parent"));
 

-#if  wxUSE_OWNER_DRAWN
+    Init();
+} // end of wxMenuItem::wxMenuItem

 
 

+wxMenuItem::wxMenuItem(
+  wxMenu*                           pParentMenu
+, int                               nId
+, const wxString&                   rsText
+, const wxString&                   rsHelp
+, bool                              bIsCheckable
+, wxMenu*                           pSubMenu
+)
+: wxMenuItemBase( pParentMenu
+                 ,nId
+                 ,TextToLabel(rsText)
+                 ,rsHelp
+                 ,bIsCheckable ? wxITEM_CHECK : wxITEM_NORMAL
+                 ,pSubMenu
+                )
+#if wxUSE_OWNER_DRAWN
+,  wxOwnerDrawn( TextToLabel(rsText)
+                ,bIsCheckable
+               )
+#endif // owner drawn
+{
+    wxASSERT_MSG(pParentMenu != NULL, wxT("a menu item should have a parent"));
+
+    Init();
+} // end of wxMenuItem::wxMenuItem
+
+void wxMenuItem::Init()
+{
+    m_vRadioGroup.m_nStart = -1;
+    m_bIsRadioGroupStart = FALSE;
+
+#if  wxUSE_OWNER_DRAWN

     //
     // Set default menu colors
     //
     //
     // Set default menu colors
     //

-    #define SYS_COLOR(c) (wxSystemSettings::GetSystemColour(wxSYS_COLOUR_##c))
+    #define SYS_COLOR(c) (wxSystemSettings::GetColour(wxSYS_COLOUR_##c))

 
     SetTextColour(SYS_COLOR(MENUTEXT));
     SetBackgroundColour(SYS_COLOR(MENU));
 
 
     SetTextColour(SYS_COLOR(MENUTEXT));
     SetBackgroundColour(SYS_COLOR(MENU));
 

+    #undef  SYS_COLOR
+

     //
     // We don't want normal items be owner-drawn
     //
     ResetOwnerDrawn();
 
     //
     // We don't want normal items be owner-drawn
     //
     ResetOwnerDrawn();
 

-    #undef  SYS_COLOR
+    //
+    // Tell the owner drawing code to to show the accel string as well
+    //
+    SetAccelString(m_text.AfterFirst(_T('\t')));

 #endif // wxUSE_OWNER_DRAWN
 #endif // wxUSE_OWNER_DRAWN

-
-    m_parentMenu  = pParentMenu;
-    m_subMenu     = pSubMenu;
-    m_isEnabled   = TRUE;
-    m_isChecked   = FALSE;
-    m_id          = nId;
-    m_text        = rText;
-    m_isCheckable = bCheckable;
-    m_help        = rStrHelp;
-} // end of wxMenuItem::wxMenuItem
+} // end of wxMenuItem::Init

 
 wxMenuItem::~wxMenuItem()
 {
 
 wxMenuItem::~wxMenuItem()
 {


@@ -153,20 +219,48 @@ wxString wxMenuItemBase::GetLabelFromText(
   const wxString&                   rText
 )
 {
   const wxString&                   rText
 )
 {

-    return wxStripMenuCodes(rText);
+    wxString label;
+    for ( const wxChar *pc = rText.c_str(); *pc; pc++ )
+    {
+        if ( *pc == wxT('~') || *pc == wxT('&') )
+        {
+            // '~' is the escape character for GTK+ and '&' is the one for
+            // wxWindows - skip both of them
+            continue;
+        }
+
+        label += *pc;
+    }
+    return label;

 }
 
 }
 

-// accelerators
-// ------------
+// radio group stuff
+// -----------------

 
 

-#if wxUSE_ACCEL
+void wxMenuItem::SetAsRadioGroupStart()
+{
+    m_bIsRadioGroupStart = TRUE;
+} // end of wxMenuItem::SetAsRadioGroupStart

 
 

-wxAcceleratorEntry *wxMenuItem::GetAccel() const
+void wxMenuItem::SetRadioGroupStart(
+  int                               nStart
+)

 {
 {

-    return wxGetAccelFromString(GetText());
-}
+    wxASSERT_MSG( !m_bIsRadioGroupStart,
+                  _T("should only be called for the next radio items") );

 
 

-#endif // wxUSE_ACCEL
+    m_vRadioGroup.m_nStart = nStart;
+} // end of wxMenuItem::SetRadioGroupStart
+
+void wxMenuItem::SetRadioGroupEnd(
+  int                               nEnd
+)
+{
+    wxASSERT_MSG( m_bIsRadioGroupStart,
+                  _T("should only be called for the first radio item") );
+
+    m_vRadioGroup.m_nEnd = nEnd;
+} // end of wxMenuItem::SetRadioGroupEnd

 
 // change item state
 // -----------------
 
 // change item state
 // -----------------


@@ -180,17 +274,17 @@ void wxMenuItem::Enable(
     if (m_isEnabled == bEnable)
         return;
     if (bEnable)
     if (m_isEnabled == bEnable)
         return;
     if (bEnable)

-        bOk = ::WinSendMsg( GetHMenuOf(m_parentMenu)
-                           ,MM_SETITEMATTR
-                           ,MPFROM2SHORT(GetRealId(), TRUE)
-                           ,MPFROM2SHORT(MIA_DISABLED, MIA_DISABLED)
-                          );
+        bOk = (bool)::WinSendMsg( GetHMenuOf(m_parentMenu)
+                                 ,MM_SETITEMATTR
+                                 ,MPFROM2SHORT(GetRealId(), TRUE)
+                                 ,MPFROM2SHORT(MIA_DISABLED, FALSE)
+                                );

     else
     else

-        bOk = ::WinSendMsg( GetHMenuOf(m_parentMenu)
-                           ,MM_SETITEMATTR
-                           ,MPFROM2SHORT(GetRealId(), TRUE)
-                           ,MPFROM2SHORT(MIA_DISABLED, FALSE)
-                          );
+        bOk = (bool)::WinSendMsg( GetHMenuOf(m_parentMenu)
+                                 ,MM_SETITEMATTR
+                                 ,MPFROM2SHORT(GetRealId(), TRUE)
+                                 ,MPFROM2SHORT(MIA_DISABLED, MIA_DISABLED)
+                                );

     if (!bOk)
     {
         wxLogLastError("EnableMenuItem");
     if (!bOk)
     {
         wxLogLastError("EnableMenuItem");


@@ -204,24 +298,99 @@ void wxMenuItem::Check(
 {
     bool                            bOk;
 
 {
     bool                            bOk;
 

-    wxCHECK_RET( m_isCheckable, wxT("only checkable items may be checked") );
+    wxCHECK_RET( IsCheckable(), wxT("only checkable items may be checked") );

     if (m_isChecked == bCheck)
         return;
     if (m_isChecked == bCheck)
         return;

-    if (bCheck)
-        bOk = ::WinSendMsg( GetHMenuOf(m_parentMenu)
-                           ,MM_SETITEMATTR
-                           ,MPFROM2SHORT(GetRealId(), TRUE)
-                           ,MPFROM2SHORT(MIA_CHECKED, MIA_CHECKED)
-                          );
-    else
-        bOk = ::WinSendMsg( GetHMenuOf(m_parentMenu)
-                           ,MM_SETITEMATTR
-                           ,MPFROM2SHORT(GetRealId(), TRUE)
-                           ,MPFROM2SHORT(MIA_CHECKED, FALSE)
-                          );
+
+    HMENU                           hMenu = GetHmenuOf(m_parentMenu);
+
+    if ( GetKind() == wxITEM_RADIO )
+    {
+        //
+        // It doesn't make sense to uncheck a radio item - what would this do?
+        //
+        if (!bCheck)
+            return;
+
+        //
+        // Get the index of this item in the menu
+        //
+        const wxMenuItemList&       rItems = m_parentMenu->GetMenuItems();
+        int                         nPos = rItems.IndexOf(this);
+        int                         nStart;
+        int                         nEnd;
+
+        wxCHECK_RET( nPos != wxNOT_FOUND,
+                     _T("menuitem not found in the menu items list?") );
+
+        //
+        // Get the radio group range
+        //
+
+        if (m_bIsRadioGroupStart)
+        {
+            // we already have all information we need
+            nStart = nPos;
+            nEnd = m_vRadioGroup.m_nEnd;
+        }
+        else // Next radio group item
+        {
+            //
+            // Get the radio group end from the start item
+            //
+            nStart = m_vRadioGroup.m_nStart;
+            nEnd = rItems.Item(nStart)->GetData()->m_vRadioGroup.m_nEnd;
+        }
+
+        //
+        // Also uncheck all the other items in this radio group
+        //
+        wxMenuItemList::Node*       pNode = rItems.Item(nStart);
+
+        for (int n = nStart; n <= nEnd && pNode; n++)
+        {
+            if (n != nPos)
+            {
+                pNode->GetData()->m_isChecked = FALSE;
+            }
+
+            if (n == nPos)
+            {
+                bOk = (bool)::WinSendMsg( hMenu
+                                         ,MM_SETITEMATTR
+                                         ,MPFROM2SHORT(n, TRUE)
+                                         ,MPFROM2SHORT(MIA_CHECKED, MIA_CHECKED)
+                                        );
+            }
+            else
+            {
+                bOk = (bool)::WinSendMsg( hMenu
+                                         ,MM_SETITEMATTR
+                                         ,MPFROM2SHORT(n, TRUE)
+                                         ,MPFROM2SHORT(MIA_CHECKED, FALSE)
+                                        );
+            }
+            pNode = pNode->GetNext();
+        }
+    }
+    else // check item
+    {
+        if (bCheck)
+            bOk = (bool)::WinSendMsg( hMenu
+                                     ,MM_SETITEMATTR
+                                     ,MPFROM2SHORT(GetRealId(), TRUE)
+                                     ,MPFROM2SHORT(MIA_CHECKED, MIA_CHECKED)
+                                    );
+        else
+            bOk = (bool)::WinSendMsg( hMenu
+                                     ,MM_SETITEMATTR
+                                     ,MPFROM2SHORT(GetRealId(), TRUE)
+                                     ,MPFROM2SHORT(MIA_CHECKED, FALSE)
+                                    );
+    }

     if (!bOk)
     {
     if (!bOk)
     {

-        wxLogLastError("EnableMenuItem");
+        wxLogLastError("CheckMenuItem");

     }
     wxMenuItemBase::Check(bCheck);
 } // end of wxMenuItem::Check
     }
     wxMenuItemBase::Check(bCheck);
 } // end of wxMenuItem::Check


@@ -233,13 +402,15 @@ void wxMenuItem::SetText(
     //
     // Don't do anything if label didn't change
     //
     //
     // Don't do anything if label didn't change
     //

-    if (m_text == rText)
+
+    wxString                        sText = TextToLabel(rText);
+    if (m_text == sText)

         return;
 
         return;
 

-    wxMenuItemBase::SetText(rText);
-    OWNER_DRAWN_ONLY(wxOwnerDrawn::SetName(rText));
+    wxMenuItemBase::SetText(sText);
+    OWNER_DRAWN_ONLY(wxOwnerDrawn::SetName(sText));

 
 

-    HWND                            hMenu = GetHMenuOf(m_parentMenu);
+    HWND                            hMenu = GetHmenuOf(m_parentMenu);

 
     wxCHECK_RET(hMenu, wxT("menuitem without menu"));
 
 
     wxCHECK_RET(hMenu, wxT("menuitem without menu"));
 


@@ -250,7 +421,7 @@ void wxMenuItem::SetText(
     USHORT                          uId = GetRealId();
     MENUITEM                        vItem;
     USHORT                          uFlagsOld;
     USHORT                          uId = GetRealId();
     MENUITEM                        vItem;
     USHORT                          uFlagsOld;

-    
+

     if (!::WinSendMsg( hMenu
                       ,MM_QUERYITEM
                       ,MPFROM2SHORT(uId, TRUE)
     if (!::WinSendMsg( hMenu
                       ,MM_QUERYITEM
                       ,MPFROM2SHORT(uId, TRUE)


@@ -279,7 +450,7 @@ void wxMenuItem::SetText(
 #endif  //owner drawn
         {
             uFlagsOld |= MIS_TEXT;
 #endif  //owner drawn
         {
             uFlagsOld |= MIS_TEXT;

-            pData = (BYTE*)rText.c_str();
+            pData = (BYTE*)sText.c_str();

         }
 
         //
         }
 
         //


@@ -325,7 +496,7 @@ wxMenuItem* wxMenuItemBase::New(
 , int                               nId
 , const wxString&                   rName
 , const wxString&                   rHelp
 , int                               nId
 , const wxString&                   rName
 , const wxString&                   rHelp

-, bool                              bIsCheckable
+, wxItemKind                        kind

 , wxMenu*                           pSubMenu
 )
 {
 , wxMenu*                           pSubMenu
 )
 {


@@ -333,7 +504,7 @@ wxMenuItem* wxMenuItemBase::New(
                           ,nId
                           ,rName
                           ,rHelp
                           ,nId
                           ,rName
                           ,rHelp

-                          ,bIsCheckable
+                          ,kind

                           ,pSubMenu
                          );
 } // end of wxMenuItemBase::New
                           ,pSubMenu
                          );
 } // end of wxMenuItemBase::New