// headers & declarations
// ============================================================================
+#ifdef __GNUG__
+ #pragma implementation "menuitem.h"
+#endif
+
// For compilers that support precompilation, includes "wx.h".
#include "wx/wxprec.h"
#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; *pc != wxT('\0'); pc++ )
+ {
+ if (*pc == wxT('&') )
+ {
+ if (*(pc+1) == wxT('&'))
+ {
+ pc++;
+ Title << wxT('&');
+ }
+ else
+ Title << wxT('~');
+ }
+// else if (*pc == wxT('/'))
+// {
+// 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
// ============================================================================
// dynamic classes implementation
// ----------------------------------------------------------------------------
-#if !defined(USE_SHARED_LIBRARY) || !USE_SHARED_LIBRARY
#if wxUSE_OWNER_DRAWN
IMPLEMENT_DYNAMIC_CLASS2(wxMenuItem, wxMenuItemBase, wxOwnerDrawn)
#else //!USE_OWNER_DRAWN
IMPLEMENT_DYNAMIC_CLASS(wxMenuItem, wxMenuItemBase)
#endif //USE_OWNER_DRAWN
-#endif //USE_SHARED_LIBRARY
// ----------------------------------------------------------------------------
// wxMenuItem
// ctor & dtor
// -----------
-wxMenuItem::wxMenuItem(wxMenu *pParentMenu,
- int id,
- const wxString& text,
- const wxString& strHelp,
- bool bCheckable,
- wxMenu *pSubMenu) :
+wxMenuItem::wxMenuItem(
+ wxMenu* pParentMenu
+, int nId
+, const wxString& rText
+, const wxString& rStrHelp
+, bool bCheckable
+, wxMenu* pSubMenu
+)
#if wxUSE_OWNER_DRAWN
- wxOwnerDrawn(text, bCheckable)
+: wxOwnerDrawn( TextToLabel(rText)
+ ,bCheckable
+ )
#endif // owner drawn
{
- wxASSERT_MSG( pParentMenu != NULL, wxT("a menu item should have a parent") );
+ wxASSERT_MSG(pParentMenu != NULL, wxT("a menu item should have a parent"));
#if wxUSE_OWNER_DRAWN
- // set default menu colors
+
+ //
+ // Set default menu colors
+ //
#define SYS_COLOR(c) (wxSystemSettings::GetSystemColour(wxSYS_COLOUR_##c))
SetTextColour(SYS_COLOR(MENUTEXT));
SetBackgroundColour(SYS_COLOR(MENU));
- // we don't want normal items be owner-drawn
+ //
+ // We don't want normal items be owner-drawn
+ //
ResetOwnerDrawn();
#undef SYS_COLOR
m_subMenu = pSubMenu;
m_isEnabled = TRUE;
m_isChecked = FALSE;
- m_id = id;
- m_text = text;
+ m_id = nId;
+ m_text = TextToLabel(rText);
m_isCheckable = bCheckable;
- m_help = strHelp;
-}
+ m_help = rStrHelp;
+ memset(&m_vMenuData, '\0', sizeof(m_vMenuData));
+ m_vMenuData.id= nId;
+} // end of wxMenuItem::wxMenuItem
wxMenuItem::~wxMenuItem()
{
-}
+} // end of wxMenuItem::~wxMenuItem
-// misc
+//
+// Misc
// ----
-// return the id for calling Win32 API functions
+//
+// Return the id for calling Win32 API functions
+//
int wxMenuItem::GetRealId() const
{
return m_subMenu ? (int)m_subMenu->GetHMenu() : GetId();
-}
+} // end of wxMenuItem::GetRealId
-// get item state
+//
+// Get item state
// --------------
-
bool wxMenuItem::IsChecked() const
{
-/*
- int flag = ::GetMenuState(GetHMenuOf(m_parentMenu), GetId(), MF_BYCOMMAND);
-
- // don't "and" with MF_ENABLED because its value is 0
- return (flag & MF_DISABLED) == 0;
-*/
- return FALSE;
-}
-
-wxString wxMenuItem::GetLabel() const
+ USHORT uFlag = SHORT1FROMMR(::WinSendMsg( GetHMenuOf(m_parentMenu)
+ ,MM_QUERYITEMATTR
+ ,MPFROM2SHORT(GetId(), TRUE)
+ ,MPFROMSHORT(MIA_CHECKED)
+ ));
+
+ return (uFlag & MIA_CHECKED);
+} // end of wxMenuItem::IsChecked
+
+wxString wxMenuItemBase::GetLabelFromText(
+ const wxString& rText
+)
{
- return wxStripMenuCodes(m_text);
-}
-
-// accelerators
-// ------------
-
-#if wxUSE_ACCEL
+ 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;
+ }
-wxAcceleratorEntry *wxMenuItem::GetAccel() const
-{
- return wxGetAccelFromString(GetText());
+ label += *pc;
+ }
+ return label;
}
-#endif // wxUSE_ACCEL
-
// change item state
// -----------------
-void wxMenuItem::Enable(bool enable)
+void wxMenuItem::Enable(
+ bool bEnable
+)
{
- if ( m_isEnabled == enable )
- return;
-/*
- long rc = EnableMenuItem(GetHMenuOf(m_parentMenu),
- GetRealId(),
- MF_BYCOMMAND |
- (enable ? MF_ENABLED : MF_GRAYED));
+ bool bOk;
- if ( rc == -1 ) {
+ if (m_isEnabled == bEnable)
+ return;
+ if (bEnable)
+ bOk = (bool)::WinSendMsg( GetHMenuOf(m_parentMenu)
+ ,MM_SETITEMATTR
+ ,MPFROM2SHORT(GetRealId(), TRUE)
+ ,MPFROM2SHORT(MIA_DISABLED, FALSE)
+ );
+ else
+ bOk = (bool)::WinSendMsg( GetHMenuOf(m_parentMenu)
+ ,MM_SETITEMATTR
+ ,MPFROM2SHORT(GetRealId(), TRUE)
+ ,MPFROM2SHORT(MIA_DISABLED, MIA_DISABLED)
+ );
+ if (!bOk)
+ {
wxLogLastError("EnableMenuItem");
}
-*/
- wxMenuItemBase::Enable(enable);
-}
+ wxMenuItemBase::Enable(bEnable);
+} // end of wxMenuItem::Enable
-void wxMenuItem::Check(bool check)
+void wxMenuItem::Check(
+ bool bCheck
+)
{
- wxCHECK_RET( m_isCheckable, wxT("only checkable items may be checked") );
+ bool bOk;
- if ( m_isChecked == check )
+ wxCHECK_RET( m_isCheckable, wxT("only checkable items may be checked") );
+ if (m_isChecked == bCheck)
return;
-/*
- long rc = CheckMenuItem(GetHMenuOf(m_parentMenu),
- GetRealId(),
- MF_BYCOMMAND |
- (check ? MF_CHECKED : MF_UNCHECKED));
-
- if ( rc == -1 ) {
+ 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");
}
-*/
- wxMenuItemBase::Check(check);
-}
+ wxMenuItemBase::Check(bCheck);
+} // end of wxMenuItem::Check
-void wxMenuItem::SetText(const wxString& text)
+void wxMenuItem::SetText(
+ const wxString& rText
+)
{
- // don't do anything if label didn't change
- if ( m_text == text )
+ //
+ // Don't do anything if label didn't change
+ //
+
+ wxString Text = TextToLabel(rText);
+ if (m_text == Text)
return;
- wxMenuItemBase::SetText(text);
- OWNER_DRAWN_ONLY( wxOwnerDrawn::SetName(text) );
-/*
- HMENU hMenu = GetHMenuOf(m_parentMenu);
- wxCHECK_RET( hMenu, wxT("menuitem without menu") );
+ wxMenuItemBase::SetText(Text);
+ OWNER_DRAWN_ONLY(wxOwnerDrawn::SetName(Text));
+
+ HWND hMenu = GetHMenuOf(m_parentMenu);
+
+ wxCHECK_RET(hMenu, wxT("menuitem without menu"));
#if wxUSE_ACCEL
m_parentMenu->UpdateAccel(this);
#endif // wxUSE_ACCEL
- UINT id = GetRealId();
- UINT flagsOld = ::GetMenuState(hMenu, id, MF_BYCOMMAND);
- if ( flagsOld == 0xFFFFFFFF )
+ USHORT uId = GetRealId();
+ MENUITEM vItem;
+ USHORT uFlagsOld;
+
+ if (!::WinSendMsg( hMenu
+ ,MM_QUERYITEM
+ ,MPFROM2SHORT(uId, TRUE)
+ ,(MPARAM)&vItem
+ ))
{
wxLogLastError("GetMenuState");
}
else
{
- if ( IsSubMenu() )
+ uFlagsOld = vItem.afStyle;
+ if (IsSubMenu())
{
- // high byte contains the number of items in a submenu for submenus
- flagsOld &= 0xFF;
- flagsOld |= MF_POPUP;
+ uFlagsOld |= MIS_SUBMENU;
}
- LPCTSTR data;
+ BYTE* pData;
#if wxUSE_OWNER_DRAWN
- if ( IsOwnerDrawn() )
+ if (IsOwnerDrawn())
{
- flagsOld |= MF_OWNERDRAW;
- data = (LPCTSTR)this;
+ uFlagsOld |= MIS_OWNERDRAW;
+ pData = (BYTE*)this;
}
else
#endif //owner drawn
{
- flagsOld |= MF_STRING;
- data = (char*) text.c_str();
+ uFlagsOld |= MIS_TEXT;
+ pData = (BYTE*)Text.c_str();
+ }
+
+ //
+ // Set the style
+ //
+ if (!::WinSendMsg( hMenu
+ ,MM_SETITEM
+ ,MPFROM2SHORT(uId, TRUE)
+ ,(MPARAM)&vItem
+ ))
+ {
+ wxLogLastError(wxT("ModifyMenu"));
}
- if ( ::ModifyMenu(hMenu, id,
- MF_BYCOMMAND | flagsOld,
- id, data) == (int)0xFFFFFFFF )
+ //
+ // Set the text
+ //
+ if (::WinSendMsg( hMenu
+ ,MM_SETITEMTEXT
+ ,MPFROMSHORT(uId)
+ ,(MPARAM)pData
+ ))
{
wxLogLastError(wxT("ModifyMenu"));
}
}
-*/
-}
+} // end of wxMenuItem::SetText
-void wxMenuItem::SetCheckable(bool checkable)
+void wxMenuItem::SetCheckable(
+ bool bCheckable
+)
{
- wxMenuItemBase::SetCheckable(checkable);
- OWNER_DRAWN_ONLY( wxOwnerDrawn::SetCheckable(checkable) );
-}
+ wxMenuItemBase::SetCheckable(bCheckable);
+ OWNER_DRAWN_ONLY(wxOwnerDrawn::SetCheckable(bCheckable));
+} // end of wxMenuItem::SetCheckable
// ----------------------------------------------------------------------------
// wxMenuItemBase
// ----------------------------------------------------------------------------
-wxMenuItem *wxMenuItemBase::New(wxMenu *parentMenu,
- int id,
- const wxString& name,
- const wxString& help,
- bool isCheckable,
- wxMenu *subMenu)
+wxMenuItem* wxMenuItemBase::New(
+ wxMenu* pParentMenu
+, int nId
+, const wxString& rName
+, const wxString& rHelp
+, bool bIsCheckable
+, wxMenu* pSubMenu
+)
{
- return new wxMenuItem(parentMenu, id, name, help, isCheckable, subMenu);
-}
+ return new wxMenuItem( pParentMenu
+ ,nId
+ ,rName
+ ,rHelp
+ ,bIsCheckable
+ ,pSubMenu
+ );
+} // end of wxMenuItemBase::New
+
projects / wxWidgets.git / blobdiff