X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/8fb3a512a85572ebf4b4f46eaf536727dfe4e01e..a6ad3e89c6beee0a5936ca4585caa19373e0c287:/src/msw/menuitem.cpp

diff --git a/src/msw/menuitem.cpp b/src/msw/menuitem.cpp
index a4f038f875..66157cb2cf 100644
--- a/src/msw/menuitem.cpp
+++ b/src/msw/menuitem.cpp
@@ -39,18 +39,29 @@
     #include "wx/string.h"
 #endif
 
-#include "wx/ownerdrw.h"
 #include "wx/menuitem.h"
 #include "wx/log.h"
 
+#if wxUSE_ACCEL
+    #include "wx/accel.h"
+#endif // wxUSE_ACCEL
+
 #include "wx/msw/private.h"
 
 // ---------------------------------------------------------------------------
-// convenience macro
+// macro
 // ---------------------------------------------------------------------------
 
+// hide the ugly cast
 #define GetHMenuOf(menu)    ((HMENU)menu->GetHMenu())
 
+// conditional compilation
+#if wxUSE_OWNER_DRAWN
+    #define OWNER_DRAWN_ONLY( code ) if ( IsOwnerDrawn() ) code
+#else // !wxUSE_OWNER_DRAWN
+    #define OWNER_DRAWN_ONLY( code )
+#endif // wxUSE_OWNER_DRAWN/!wxUSE_OWNER_DRAWN
+
 // ============================================================================
 // implementation
 // ============================================================================
@@ -60,12 +71,11 @@
 // ----------------------------------------------------------------------------
 
 #if     !defined(USE_SHARED_LIBRARY) || !USE_SHARED_LIBRARY
-#if wxUSE_OWNER_DRAWN
-  IMPLEMENT_DYNAMIC_CLASS2(wxMenuItem, wxObject, wxOwnerDrawn)
-#else   //!USE_OWNER_DRAWN
-  IMPLEMENT_DYNAMIC_CLASS(wxMenuItem, wxObject)
-#endif  //USE_OWNER_DRAWN
-
+    #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
 
 // ----------------------------------------------------------------------------
@@ -75,17 +85,15 @@
 // ctor & dtor
 // -----------
 
-wxMenuItem::wxMenuItem(wxMenu *pParentMenu, int id,
-                       const wxString& strName, const wxString& strHelp,
+wxMenuItem::wxMenuItem(wxMenu *pParentMenu,
+                       int id,
+                       const wxString& text,
+                       const wxString& strHelp,
                        bool bCheckable,
                        wxMenu *pSubMenu) :
 #if wxUSE_OWNER_DRAWN
-                        wxOwnerDrawn(strName, bCheckable),
-#else   //no owner drawn support
-                        m_bCheckable(bCheckable),
-                        m_strName(strName),
-#endif  //owner drawn
-                        m_strHelp(strHelp)
+                        wxOwnerDrawn(text, bCheckable)
+#endif // owner drawn
 {
     wxASSERT_MSG( pParentMenu != NULL, wxT("a menu item should have a parent") );
 
@@ -100,13 +108,16 @@ wxMenuItem::wxMenuItem(wxMenu *pParentMenu, int id,
     ResetOwnerDrawn();
 
     #undef  SYS_COLOR
-#endif
-
-    m_pParentMenu = pParentMenu;
-    m_pSubMenu    = pSubMenu;
-    m_bEnabled    = TRUE;
-    m_bChecked    = FALSE;
-    m_idItem      = id;
+#endif // wxUSE_OWNER_DRAWN
+
+    m_parentMenu  = pParentMenu;
+    m_subMenu     = pSubMenu;
+    m_isEnabled   = TRUE;
+    m_isChecked   = FALSE;
+    m_id          = id;
+    m_text        = text;
+    m_isCheckable = bCheckable;
+    m_help        = strHelp;
 }
 
 wxMenuItem::~wxMenuItem()
@@ -119,63 +130,90 @@ wxMenuItem::~wxMenuItem()
 // return the id for calling Win32 API functions
 int wxMenuItem::GetRealId() const
 {
-    return m_pSubMenu ? (int)m_pSubMenu->GetHMenu() : GetId();
+    return m_subMenu ? (int)m_subMenu->GetHMenu() : GetId();
 }
 
-// delete the sub menu
-// -------------------
-void wxMenuItem::DeleteSubMenu()
+// get item state
+// --------------
+
+bool wxMenuItem::IsChecked() const
+{
+    int flag = ::GetMenuState(GetHMenuOf(m_parentMenu), GetId(), MF_BYCOMMAND);
+
+    return (flag & MF_CHECKED) != 0;
+}
+
+wxString wxMenuItem::GetLabel() const
+{
+    return wxStripMenuCodes(m_text);
+}
+
+// accelerators
+// ------------
+
+#if wxUSE_ACCEL
+
+wxAcceleratorEntry *wxMenuItem::GetAccel() const
 {
-    delete m_pSubMenu;
-    m_pSubMenu = NULL;
+    return wxGetAccelFromString(GetText());
 }
 
+#endif // wxUSE_ACCEL
+
 // change item state
 // -----------------
 
-void wxMenuItem::Enable(bool bDoEnable)
+void wxMenuItem::Enable(bool enable)
 {
-    if ( m_bEnabled != bDoEnable ) {
-        long rc = EnableMenuItem(GetHMenuOf(m_pParentMenu),
-                                 GetRealId(),
-                                 MF_BYCOMMAND |
-                                 (bDoEnable ? MF_ENABLED : MF_GRAYED));
-
-        if ( rc == -1 ) {
-            wxLogLastError("EnableMenuItem");
-        }
+    if ( m_isEnabled == enable )
+        return;
 
-        m_bEnabled = bDoEnable;
+    long rc = EnableMenuItem(GetHMenuOf(m_parentMenu),
+                             GetRealId(),
+                             MF_BYCOMMAND |
+                             (enable ? MF_ENABLED : MF_GRAYED));
+
+    if ( rc == -1 ) {
+        wxLogLastError("EnableMenuItem");
     }
+
+    wxMenuItemBase::Enable(enable);
 }
 
-void wxMenuItem::Check(bool bDoCheck)
+void wxMenuItem::Check(bool check)
 {
-    wxCHECK_RET( IsCheckable(), wxT("only checkable items may be checked") );
+    wxCHECK_RET( m_isCheckable, wxT("only checkable items may be checked") );
 
-    if ( m_bChecked != bDoCheck ) {
-        long rc = CheckMenuItem(GetHMenuOf(m_pParentMenu),
-                                GetId(),
-                                MF_BYCOMMAND |
-                                (bDoCheck ? MF_CHECKED : MF_UNCHECKED));
+    if ( m_isChecked == check )
+        return;
 
-        if ( rc == -1 ) {
-            wxLogLastError("CheckMenuItem");
-        }
+    long rc = CheckMenuItem(GetHMenuOf(m_parentMenu),
+                            GetRealId(),
+                            MF_BYCOMMAND |
+                            (check ? MF_CHECKED : MF_UNCHECKED));
 
-        m_bChecked = bDoCheck;
+    if ( rc == -1 ) {
+        wxLogLastError("CheckMenuItem");
     }
+
+    wxMenuItemBase::Check(check);
 }
 
-void wxMenuItem::SetName(const wxString& strName)
+void wxMenuItem::SetText(const wxString& text)
 {
     // don't do anything if label didn't change
-    if ( m_strName == strName )
+    if ( m_text == text )
         return;
 
-    m_strName = strName;
+    wxMenuItemBase::SetText(text);
+    OWNER_DRAWN_ONLY( wxOwnerDrawn::SetName(text) );
 
-    HMENU hMenu = GetHMenuOf(m_pParentMenu);
+    HMENU 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);
@@ -193,6 +231,7 @@ void wxMenuItem::SetName(const wxString& strName)
         }
 
         LPCTSTR data;
+
 #if wxUSE_OWNER_DRAWN
         if ( IsOwnerDrawn() )
         {
@@ -203,13 +242,7 @@ void wxMenuItem::SetName(const wxString& strName)
 #endif  //owner drawn
         {
             flagsOld |= MF_STRING;
-// Don't know what the correct cast should be, but it doesn't
-// compile in BC++/16-bit without this cast.
-#if !defined(__WIN32__)
-            data = (char*) (const char*) strName;
-#else
-            data = strName;
-#endif
+            data = (char*) text.c_str();
         }
 
         if ( ::ModifyMenu(hMenu, id,
@@ -221,3 +254,22 @@ void wxMenuItem::SetName(const wxString& strName)
     }
 }
 
+void wxMenuItem::SetCheckable(bool checkable)
+{
+    wxMenuItemBase::SetCheckable(checkable);
+    OWNER_DRAWN_ONLY( wxOwnerDrawn::SetCheckable(checkable) );
+}
+
+// ----------------------------------------------------------------------------
+// wxMenuItemBase
+// ----------------------------------------------------------------------------
+
+wxMenuItem *wxMenuItemBase::New(wxMenu *parentMenu,
+                                int id,
+                                const wxString& name,
+                                const wxString& help,
+                                bool isCheckable,
+                                wxMenu *subMenu)
+{
+    return new wxMenuItem(parentMenu, id, name, help, isCheckable, subMenu);
+}