fix a few hundreds of harmless unused parameters warnings and a couple of real bugs...

[wxWidgets.git] / src / mac / carbon / clipbrd.cpp

diff --git a/src/mac/carbon/clipbrd.cpp b/src/mac/carbon/clipbrd.cpp
index 14fdda89c21467dc3529a5d2781da51427ab6c62..413b80df02e48e5b2580af1f659667d422e0c5d8 100644 (file)
--- a/src/mac/carbon/clipbrd.cpp
+++ b/src/mac/carbon/clipbrd.cpp
@@ -2,7 +2,7 @@
 // Name:        src/mac/carbon/clipbrd.cpp
 // Purpose:     Clipboard functionality
 // Author:      Stefan Csomor;
 // Name:        src/mac/carbon/clipbrd.cpp
 // Purpose:     Clipboard functionality
 // Author:      Stefan Csomor;

-//                   Generalized clipboard implementation by Matthew Flatt
+//              Generalized clipboard implementation by Matthew Flatt

 // Modified by:
 // Created:     1998-01-01
 // RCS-ID:      $Id$
 // Modified by:
 // Created:     1998-01-01
 // RCS-ID:      $Id$


@@ -14,14 +14,18 @@
 
 #if wxUSE_CLIPBOARD
 
 
 #if wxUSE_CLIPBOARD
 

-#include "wx/app.h"
-#include "wx/frame.h"
-#include "wx/bitmap.h"
-#include "wx/utils.h"
-#include "wx/metafile.h"

 #include "wx/clipbrd.h"
 #include "wx/clipbrd.h"

-#include "wx/intl.h"
-#include "wx/log.h"
+
+#ifndef WX_PRECOMP
+    #include "wx/intl.h"
+    #include "wx/log.h"
+    #include "wx/app.h"
+    #include "wx/utils.h"
+    #include "wx/frame.h"
+    #include "wx/bitmap.h"
+#endif
+
+#include "wx/metafile.h"

 
 #ifndef __DARWIN__
 #include <Scrap.h>
 
 #ifndef __DARWIN__
 #include <Scrap.h>


@@ -169,6 +173,9 @@ wxClipboard::~wxClipboard()
 
 void wxClipboard::Clear()
 {
 
 void wxClipboard::Clear()
 {

+    if ( IsUsingPrimarySelection() )
+        return;
+

     if (m_data != NULL)
     {
         delete m_data;
     if (m_data != NULL)
     {
         delete m_data;


@@ -210,6 +217,9 @@ bool wxClipboard::IsOpened() const
 
 bool wxClipboard::SetData( wxDataObject *data )
 {
 
 bool wxClipboard::SetData( wxDataObject *data )
 {

+    if ( IsUsingPrimarySelection() )
+        return false;
+

     wxCHECK_MSG( m_open, false, wxT("clipboard not open") );
     wxCHECK_MSG( data, false, wxT("data is invalid") );
 
     wxCHECK_MSG( m_open, false, wxT("clipboard not open") );
     wxCHECK_MSG( data, false, wxT("data is invalid") );
 


@@ -222,6 +232,9 @@ bool wxClipboard::SetData( wxDataObject *data )
 
 bool wxClipboard::AddData( wxDataObject *data )
 {
 
 bool wxClipboard::AddData( wxDataObject *data )
 {

+    if ( IsUsingPrimarySelection() )
+        return false;
+

     wxCHECK_MSG( m_open, false, wxT("clipboard not open") );
     wxCHECK_MSG( data, false, wxT("data is invalid") );
 
     wxCHECK_MSG( m_open, false, wxT("clipboard not open") );
     wxCHECK_MSG( data, false, wxT("data is invalid") );
 


@@ -236,9 +249,18 @@ bool wxClipboard::AddData( wxDataObject *data )
 
     for (size_t i = 0; i < m_data->GetFormatCount(); i++)
     {
 
     for (size_t i = 0; i < m_data->GetFormatCount(); i++)
     {

-        wxLogTrace( TRACE_CLIPBOARD,
-                    wxT("wxClipboard now supports atom %s"),
-                    array[i].GetId().c_str() );
+        if (array[i].IsStandard())
+        {
+            wxLogTrace( TRACE_CLIPBOARD,
+                        wxT("wxClipboard now supports standard atom type %d"),
+                        array[i].GetType() );
+        }
+        else
+        {
+            wxLogTrace( TRACE_CLIPBOARD,
+                        wxT("wxClipboard now supports atom %s"),
+                        array[i].GetId().c_str() );
+        }

 
         size_t sz = data->GetDataSize( array[ i ] );
         void* buf = malloc( sz + 1 );
 
         size_t sz = data->GetDataSize( array[ i ] );
         void* buf = malloc( sz + 1 );


@@ -307,6 +329,9 @@ void wxClipboard::Close()
 
 bool wxClipboard::IsSupported( const wxDataFormat &dataFormat )
 {
 
 bool wxClipboard::IsSupported( const wxDataFormat &dataFormat )
 {

+    if ( IsUsingPrimarySelection() )
+        return false;
+

     if ( m_data )
         return m_data->IsSupported( dataFormat );
 
     if ( m_data )
         return m_data->IsSupported( dataFormat );
 


@@ -329,6 +354,16 @@ bool wxClipboard::IsSupported( const wxDataFormat &dataFormat )
             if (err == noErr)
                 hasData = true;
         }
             if (err == noErr)
                 hasData = true;
         }

+        else if ( dataFormat.GetType() == wxDF_UNICODETEXT )
+        {
+            err = GetScrapFlavorFlags( scrapRef, 'TEXT', &flavorFlags );
+            if (err == noErr)
+            {
+                err = GetScrapFlavorSize( scrapRef, 'TEXT', &byteCount );
+                if (err == noErr)
+                    hasData = true;
+            }
+        }

     }
 
 #else
     }
 
 #else


@@ -347,6 +382,9 @@ bool wxClipboard::IsSupported( const wxDataFormat &dataFormat )
 
 bool wxClipboard::GetData( wxDataObject& data )
 {
 
 bool wxClipboard::GetData( wxDataObject& data )
 {

+    if ( IsUsingPrimarySelection() )
+        return false;
+

     wxCHECK_MSG( m_open, false, wxT("clipboard not open") );
 
     size_t formatcount = data.GetFormatCount() + 1;
     wxCHECK_MSG( m_open, false, wxT("clipboard not open") );
 
     size_t formatcount = data.GetFormatCount() + 1;