// 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::wxMenuItem(
wxMenu* pParentMenu
, int nId
-, const wxString& rText
-, const wxString& rStrHelp
-, bool bCheckable
+, const wxString& rsText
+, const wxString& rsHelp
+, wxItemKind eKind
, wxMenu* pSubMenu
)
+: wxMenuItemBase( pParentMenu
+ ,nId
+ ,rsText
+ ,rsHelp
+ ,eKind
+ ,pSubMenu
+ )
#if wxUSE_OWNER_DRAWN
-: wxOwnerDrawn( TextToLabel(rText)
- ,bCheckable
+, wxOwnerDrawn( TextToLabel(rsText)
+ ,eKind == wxITEM_CHECK
)
#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
+ ,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
//
SetTextColour(SYS_COLOR(MENUTEXT));
SetBackgroundColour(SYS_COLOR(MENU));
+ #undef SYS_COLOR
+
//
// 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
-
- m_parentMenu = pParentMenu;
- m_subMenu = pSubMenu;
- m_isEnabled = TRUE;
- m_isChecked = FALSE;
- m_id = nId;
- m_text = TextToLabel(rText);
- m_isCheckable = bCheckable;
- m_help = rStrHelp;
- memset(&m_vMenuData, '\0', sizeof(m_vMenuData));
- m_vMenuData.id= nId;
-} // end of wxMenuItem::wxMenuItem
+} // end of wxMenuItem::Init
wxMenuItem::~wxMenuItem()
{
return label;
}
+// radio group stuff
+// -----------------
+
+void wxMenuItem::SetAsRadioGroupStart()
+{
+ m_bIsRadioGroupStart = TRUE;
+} // end of wxMenuItem::SetAsRadioGroupStart
+
+void wxMenuItem::SetRadioGroupStart(
+ int nStart
+)
+{
+ wxASSERT_MSG( !m_bIsRadioGroupStart,
+ _T("should only be called for the next radio items") );
+
+ 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
// -----------------
{
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 (bCheck)
- bOk = (bool)::WinSendMsg( GetHMenuOf(m_parentMenu)
- ,MM_SETITEMATTR
- ,MPFROM2SHORT(GetRealId(), TRUE)
- ,MPFROM2SHORT(MIA_CHECKED, MIA_CHECKED)
- );
- else
- bOk = (bool)::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( GetHMenuOf(m_parentMenu)
+ ,MM_SETITEMATTR
+ ,MPFROM2SHORT(GetRealId(), TRUE)
+ ,MPFROM2SHORT(MIA_CHECKED, MIA_CHECKED)
+ );
+ else
+ bOk = (bool)::WinSendMsg( GetHMenuOf(m_parentMenu)
+ ,MM_SETITEMATTR
+ ,MPFROM2SHORT(GetRealId(), TRUE)
+ ,MPFROM2SHORT(MIA_CHECKED, FALSE)
+ );
+ }
if (!bOk)
{
wxLogLastError("CheckMenuItem");
, int nId
, const wxString& rName
, const wxString& rHelp
-, bool bIsCheckable
+, wxItemKind kind
, wxMenu* pSubMenu
)
{
,nId
,rName
,rHelp
- ,bIsCheckable
+ ,kind
,pSubMenu
);
} // end of wxMenuItemBase::New
projects / wxWidgets.git / blobdiff