make sure we catch invalid control refs better

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

diff --git a/src/mac/carbon/accel.cpp b/src/mac/carbon/accel.cpp
index f8796e111a18c8818e43fc86349a269e76f7f7cc..839184384c562643f5be7210e738da27bc43c01c 100644 (file)
--- a/src/mac/carbon/accel.cpp
+++ b/src/mac/carbon/accel.cpp
@@ -1,91 +1,105 @@
 /////////////////////////////////////////////////////////////////////////////
 /////////////////////////////////////////////////////////////////////////////

-// Name:        accel.cpp
+// Name:        src/mac/carbon/accel.cpp

 // Purpose:     wxAcceleratorTable
 // Purpose:     wxAcceleratorTable

-// Author:      AUTHOR
+// Author:      Stefan Csomor

 // Modified by:
 // Modified by:

-// Created:     ??/??/98
+// Created:     1998-01-01

 // RCS-ID:      $Id$
 // RCS-ID:      $Id$

-// Copyright:   (c) AUTHOR
+// Copyright:   (c) Stefan Csomor

 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 

-#ifdef __GNUG__
-#pragma implementation "accel.h"
-#endif
+#include "wx/wxprec.h"

 
 

-#include "wx/setup.h"

 #include "wx/accel.h"
 #include "wx/accel.h"

-#include "wx/string.h"
+
+#ifndef WX_PRECOMP
+    #include "wx/string.h"
+#endif

 
 IMPLEMENT_DYNAMIC_CLASS(wxAcceleratorTable, wxObject)
 
 
 IMPLEMENT_DYNAMIC_CLASS(wxAcceleratorTable, wxObject)
 

+// ----------------------------------------------------------------------------
+// wxAccelList: a list of wxAcceleratorEntries
+// ----------------------------------------------------------------------------
+
+WX_DECLARE_LIST(wxAcceleratorEntry, wxAccelList);
+#include "wx/listimpl.cpp"
+WX_DEFINE_LIST(wxAccelList)
+
+// ----------------------------------------------------------------------------
+// wxAccelRefData: the data used by wxAcceleratorTable
+// ----------------------------------------------------------------------------
+

 class WXDLLEXPORT wxAcceleratorRefData: public wxObjectRefData
 {
     friend class WXDLLEXPORT wxAcceleratorTable;
 public:
     wxAcceleratorRefData();
 class WXDLLEXPORT wxAcceleratorRefData: public wxObjectRefData
 {
     friend class WXDLLEXPORT wxAcceleratorTable;
 public:
     wxAcceleratorRefData();

-    ~wxAcceleratorRefData();
+    virtual ~wxAcceleratorRefData();

 
 

-/* TODO: implementation
-    inline HACCEL GetHACCEL() const { return m_hAccel; }
-protected:
-    HACCEL      m_hAccel;
-*/
+    wxAccelList m_accels;

 };
 
 #define M_ACCELDATA ((wxAcceleratorRefData *)m_refData)
 
 wxAcceleratorRefData::wxAcceleratorRefData()
 };
 
 #define M_ACCELDATA ((wxAcceleratorRefData *)m_refData)
 
 wxAcceleratorRefData::wxAcceleratorRefData()

+    : m_accels()

 {
 {

-    // TODO
-/*
-    HACCEL      m_hAccel;
-*/

 }
 
 wxAcceleratorRefData::~wxAcceleratorRefData()
 {
 }
 
 wxAcceleratorRefData::~wxAcceleratorRefData()
 {

-/*
-  if (m_hAccel)
-  {
-    DestroyAcceleratorTable((HACCEL) m_hAccel);
-  }
-  m_hAccel = 0 ;
-*/
+    WX_CLEAR_LIST( wxAccelList, m_accels );

 }
 
 wxAcceleratorTable::wxAcceleratorTable()
 {
 }
 
 wxAcceleratorTable::wxAcceleratorTable()
 {

-  m_refData = NULL;
+    m_refData = NULL;

 }
 
 wxAcceleratorTable::~wxAcceleratorTable()
 {
 }
 
 }
 
 wxAcceleratorTable::~wxAcceleratorTable()
 {
 }
 

-// Load from .rc resource
-wxAcceleratorTable::wxAcceleratorTable(const wxString& resource)
-{
-    m_refData = new wxAcceleratorRefData;
-
-/* TODO: load acelerator from resource, if appropriate for your platform
-    M_ACCELDATA->m_hAccel = hAccel;
-    M_ACCELDATA->m_ok = (hAccel != 0);
-*/
-}
-

 // Create from an array
 // Create from an array

-wxAcceleratorTable::wxAcceleratorTable(int n, wxAcceleratorEntry entries[])
+wxAcceleratorTable::wxAcceleratorTable(int n, const wxAcceleratorEntry entries[])

 {
     m_refData = new wxAcceleratorRefData;
 
 {
     m_refData = new wxAcceleratorRefData;
 

-/* TODO: create table from entries
- */
+    for (int i = 0; i < n; i++)
+    {
+        int flag    = entries[i].GetFlags();
+        int keycode = entries[i].GetKeyCode();
+        int command = entries[i].GetCommand();
+        if ((keycode >= (int)'a') && (keycode <= (int)'z')) keycode = (int)toupper( (char)keycode );
+        M_ACCELDATA->m_accels.Append( new wxAcceleratorEntry( flag, keycode, command ) );
+    }

 }
 
 bool wxAcceleratorTable::Ok() const
 {
 }
 
 bool wxAcceleratorTable::Ok() const
 {

-    // TODO
-    return FALSE;
+    return (m_refData != NULL);

 }
 
 }
 

+int wxAcceleratorTable::GetCommand( wxKeyEvent &event )
+{
+    if (!Ok()) return -1;
+
+    wxAccelList::compatibility_iterator node = M_ACCELDATA->m_accels.GetFirst();
+    while (node)
+    {
+        wxAcceleratorEntry *entry = node->GetData();
+        if ((event.m_keyCode == entry->GetKeyCode()) &&
+           (((entry->GetFlags() & wxACCEL_CTRL) == 0) || event.ControlDown()) &&
+           (((entry->GetFlags() & wxACCEL_SHIFT) == 0) || event.ShiftDown()) &&
+           (((entry->GetFlags() & wxACCEL_ALT) == 0) || event.AltDown()) && 
+           (((entry->GetFlags() & wxACCEL_CMD) == 0) || event.CmdDown()))
+        {
+            return entry->GetCommand();
+        }
+        node = node->GetNext();
+    }
+
+    return -1;
+}