disable select root menu command when the root is hidden

[wxWidgets.git] / src / common / framecmn.cpp

diff --git a/src/common/framecmn.cpp b/src/common/framecmn.cpp
index 017c25578c2bb6b9a0a6d020caccf218d352ba6f..b0ad197a09ff9d97a30124246f5690467f2f8b31 100644 (file)
--- a/src/common/framecmn.cpp
+++ b/src/common/framecmn.cpp
@@ -1,5 +1,5 @@
 /////////////////////////////////////////////////////////////////////////////
 /////////////////////////////////////////////////////////////////////////////

-// Name:        common/framecmn.cpp
+// Name:        src/common/framecmn.cpp

 // Purpose:     common (for all platforms) wxFrame functions
 // Author:      Julian Smart, Vadim Zeitlin
 // Created:     01/02/97
 // Purpose:     common (for all platforms) wxFrame functions
 // Author:      Julian Smart, Vadim Zeitlin
 // Created:     01/02/97


@@ -16,10 +16,6 @@
 // headers
 // ----------------------------------------------------------------------------
 
 // headers
 // ----------------------------------------------------------------------------
 

-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
-    #pragma implementation "framebase.h"
-#endif
-

 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 
 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 


@@ -27,19 +23,15 @@
     #pragma hdrstop
 #endif
 
     #pragma hdrstop
 #endif
 

+#include "wx/frame.h"
+

 #ifndef WX_PRECOMP
 #ifndef WX_PRECOMP

-    #include "wx/frame.h"

     #include "wx/menu.h"
     #include "wx/menuitem.h"
     #include "wx/dcclient.h"
     #include "wx/menu.h"
     #include "wx/menuitem.h"
     #include "wx/dcclient.h"

-#endif // WX_PRECOMP
-
-#if wxUSE_TOOLBAR

     #include "wx/toolbar.h"
     #include "wx/toolbar.h"

-#endif
-#if wxUSE_STATUSBAR

     #include "wx/statusbr.h"
     #include "wx/statusbr.h"

-#endif
+#endif // WX_PRECOMP

 
 // ----------------------------------------------------------------------------
 // event table
 
 // ----------------------------------------------------------------------------
 // event table


@@ -205,6 +197,9 @@ bool wxFrameBase::ProcessCommand(int id)
         if (!item->IsEnabled())
             return true;
 
         if (!item->IsEnabled())
             return true;
 

+        if ((item->GetKind() == wxITEM_RADIO) && item->IsChecked() )
+            return true;
+

         if (item->IsCheckable())
         {
             item->Toggle();
         if (item->IsCheckable())
         {
             item->Toggle();


@@ -276,7 +271,7 @@ void wxFrameBase::OnMenuOpen(wxMenuEvent& WXUNUSED(event))
 void wxFrameBase::OnMenuClose(wxMenuEvent& WXUNUSED(event))
 {
     // do we have real status text to restore?
 void wxFrameBase::OnMenuClose(wxMenuEvent& WXUNUSED(event))
 {
     // do we have real status text to restore?

-    if ( m_oldStatusText.length() > 1 || m_oldStatusText[0u] )
+    if ( !m_oldStatusText.empty() )

     {
         if ( m_statusBarPane >= 0 )
         {
     {
         if ( m_statusBarPane >= 0 )
         {


@@ -408,6 +403,7 @@ void wxFrameBase::SetStatusBar(wxStatusBar *statBar)
 
 #endif // wxUSE_STATUSBAR
 
 
 #endif // wxUSE_STATUSBAR
 

+#if wxUSE_MENUS || wxUSE_TOOLBAR

 void wxFrameBase::DoGiveHelp(const wxString& text, bool show)
 {
 #if wxUSE_STATUSBAR
 void wxFrameBase::DoGiveHelp(const wxString& text, bool show)
 {
 #if wxUSE_STATUSBAR


@@ -423,27 +419,35 @@ void wxFrameBase::DoGiveHelp(const wxString& text, bool show)
 
     wxString help;
     if ( show )
 
     wxString help;
     if ( show )

+    {

         help = text;
 
         help = text;
 

-    // remember the old status bar text if this is the first time we're called
-    // since the menu has been opened as we're going to overwrite it in our
-    // DoGiveHelp() and we want to restore it when the menu is closed
-    //
-    // note that it would be logical to do this in OnMenuOpen() but under MSW
-    // we get an EVT_MENU_HIGHLIGHT before EVT_MENU_OPEN, strangely enough, and
-    // so this doesn't work and instead we use the ugly trick with using
-    // special m_oldStatusText value as "menu opened" (but it is arguably
-    // better than adding yet another member variable to wxFrame on all
-    // platforms)
-    if ( m_oldStatusText.empty() )
-    {
-        m_oldStatusText = statbar->GetStatusText(m_statusBarPane);
+        // remember the old status bar text if this is the first time we're
+        // called since the menu has been opened as we're going to overwrite it
+        // in our DoGiveHelp() and we want to restore it when the menu is
+        // closed
+        //
+        // note that it would be logical to do this in OnMenuOpen() but under
+        // MSW we get an EVT_MENU_HIGHLIGHT before EVT_MENU_OPEN, strangely
+        // enough, and so this doesn't work and instead we use the ugly trick
+        // with using special m_oldStatusText value as "menu opened" (but it is
+        // arguably better than adding yet another member variable to wxFrame
+        // on all platforms)

         if ( m_oldStatusText.empty() )
         {
         if ( m_oldStatusText.empty() )
         {

-            // use special value to prevent us from doing this the next time
-            m_oldStatusText += _T('\0');
+            m_oldStatusText = statbar->GetStatusText(m_statusBarPane);
+            if ( m_oldStatusText.empty() )
+            {
+                // use special value to prevent us from doing this the next time
+                m_oldStatusText += _T('\0');
+            }

         }
     }
         }
     }

+    else // hide the status bar text
+    {
+        // i.e. restore the old one
+        help = m_oldStatusText;
+    }

 
     statbar->SetStatusText(help, m_statusBarPane);
 #else
 
     statbar->SetStatusText(help, m_statusBarPane);
 #else


@@ -451,6 +455,7 @@ void wxFrameBase::DoGiveHelp(const wxString& text, bool show)
     wxUnusedVar(show);
 #endif // wxUSE_STATUSBAR
 }
     wxUnusedVar(show);
 #endif // wxUSE_STATUSBAR
 }

+#endif // wxUSE_MENUS || wxUSE_TOOLBAR

 
 
 // ----------------------------------------------------------------------------
 
 
 // ----------------------------------------------------------------------------


@@ -463,7 +468,7 @@ wxToolBar* wxFrameBase::CreateToolBar(long style,
                                       wxWindowID id,
                                       const wxString& name)
 {
                                       wxWindowID id,
                                       const wxString& name)
 {

-    // the main toolbar can't be recreated (unless it was explicitly deeleted
+    // the main toolbar can't be recreated (unless it was explicitly deleted

     // before)
     wxCHECK_MSG( !m_frameToolBar, (wxToolBar *)NULL,
                  wxT("recreating toolbar in wxFrame") );
     // before)
     wxCHECK_MSG( !m_frameToolBar, (wxToolBar *)NULL,
                  wxT("recreating toolbar in wxFrame") );


@@ -489,9 +494,15 @@ wxToolBar* wxFrameBase::OnCreateToolBar(long style,
                                         wxWindowID id,
                                         const wxString& name)
 {
                                         wxWindowID id,
                                         const wxString& name)
 {

+#if defined(__WXWINCE__) && defined(__POCKETPC__)
+    return new wxToolMenuBar(this, id,
+                         wxDefaultPosition, wxDefaultSize,
+                         style, name);
+#else

     return new wxToolBar(this, id,
                          wxDefaultPosition, wxDefaultSize,
                          style, name);
     return new wxToolBar(this, id,
                          wxDefaultPosition, wxDefaultSize,
                          style, name);

+#endif

 }
 
 void wxFrameBase::SetToolBar(wxToolBar *toolbar)
 }
 
 void wxFrameBase::SetToolBar(wxToolBar *toolbar)


@@ -518,16 +529,16 @@ void wxFrameBase::SetToolBar(wxToolBar *toolbar)
 // update all menus
 void wxFrameBase::DoMenuUpdates(wxMenu* menu)
 {
 // update all menus
 void wxFrameBase::DoMenuUpdates(wxMenu* menu)
 {

-    wxEvtHandler* source = GetEventHandler();
-    wxMenuBar* bar = GetMenuBar();
-

     if (menu)
     if (menu)

+    {
+        wxEvtHandler* source = GetEventHandler();

         menu->UpdateUI(source);
         menu->UpdateUI(source);

-    else if ( bar != NULL )
+    }
+    else

     {
     {

-        int nCount = bar->GetMenuCount();
-        for (int n = 0; n < nCount; n++)
-            bar->GetMenu(n)->UpdateUI(source);
+        wxMenuBar* bar = GetMenuBar();
+        if (bar != NULL)
+            bar->UpdateMenus();

     }
 }
 
     }
 }
 


@@ -563,12 +574,3 @@ void wxFrameBase::SetMenuBar(wxMenuBar *menubar)
 }
 
 #endif // wxUSE_MENUS
 }
 
 #endif // wxUSE_MENUS

-
-#if WXWIN_COMPATIBILITY_2_2
-
-bool wxFrameBase::Command(int winid)
-{
-    return ProcessCommand(winid);
-}
-
-#endif // WXWIN_COMPATIBILITY_2_2