set string length to 0 in AllocBeforeWrite() just to be tidy (replaces patch 1123226)

[wxWidgets.git] / src / generic / accel.cpp

diff --git a/src/generic/accel.cpp b/src/generic/accel.cpp
index 21a745b598d4b42e84d4b6d2941c66be70030ea5..3bc6df37be36bd92f92dd9b19a4218597beebc08 100644 (file)
--- a/src/generic/accel.cpp
+++ b/src/generic/accel.cpp
@@ -16,7 +16,7 @@
 // headers
 // ----------------------------------------------------------------------------
 
-#ifdef __GNUG__
+#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
     #pragma implementation "accel.h"
 #endif
 
@@ -55,15 +55,19 @@ class wxAccelRefData : public wxObjectRefData
 public:
     wxAccelRefData()
     {
-        m_accels.DeleteContents(TRUE);
     }
 
     wxAccelRefData(const wxAccelRefData& data)
+        : wxObjectRefData()
     {
-        m_accels.DeleteContents(TRUE);
         m_accels = data.m_accels;
     }
 
+    virtual ~wxAccelRefData()
+    {
+        WX_CLEAR_LIST(wxAccelList, m_accels);
+    }
+
     wxAccelList m_accels;
 };
 
@@ -85,7 +89,7 @@ wxAcceleratorTable::wxAcceleratorTable()
 {
 }
 
-wxAcceleratorTable::wxAcceleratorTable(int n, wxAcceleratorEntry entries[])
+wxAcceleratorTable::wxAcceleratorTable(int n, const wxAcceleratorEntry entries[])
 {
     m_refData = new wxAccelRefData;
 
@@ -93,9 +97,7 @@ wxAcceleratorTable::wxAcceleratorTable(int n, wxAcceleratorEntry entries[])
     {
         const wxAcceleratorEntry& entry = entries[i];
 
-        int keycode = entry.GetKeyCode();
-        if ( wxIslower(keycode) )
-            keycode = wxToupper(keycode);
+        int keycode = wxToupper(entry.GetKeyCode());
 
         M_ACCELDATA->m_accels.Append(new wxAcceleratorEntry(entry.GetFlags(),
                                                             keycode,
@@ -132,14 +134,19 @@ void wxAcceleratorTable::Remove(const wxAcceleratorEntry& entry)
 {
     AllocExclusive();
 
-    wxAccelList::Node *node = M_ACCELDATA->m_accels.GetFirst();
+    wxAccelList::compatibility_iterator node = M_ACCELDATA->m_accels.GetFirst();
     while ( node )
     {
         const wxAcceleratorEntry *entryCur = node->GetData();
 
-        if ( *entryCur == entry )
+        // given entry contains only the information of the accelerator key
+        // because it was set that way in wxGetAccelFromString()
+        // so do not perform full ( *entryCur == entry ) comparison
+        if ((entryCur->GetKeyCode() == entry.GetKeyCode()) &&
+            (entryCur->GetFlags() == entry.GetFlags()))
         {
-            M_ACCELDATA->m_accels.DeleteNode(node);
+            delete node->GetData();
+            M_ACCELDATA->m_accels.Erase(node);
 
             return;
         }
@@ -163,7 +170,7 @@ wxAcceleratorTable::GetEntry(const wxKeyEvent& event) const
         return NULL;
     }
 
-    wxAccelList::Node *node = M_ACCELDATA->m_accels.GetFirst();
+    wxAccelList::compatibility_iterator node = M_ACCELDATA->m_accels.GetFirst();
     while ( node )
     {
         const wxAcceleratorEntry *entry = node->GetData();
@@ -176,8 +183,7 @@ wxAcceleratorTable::GetEntry(const wxKeyEvent& event) const
             // now check flags
             if ( (((flags & wxACCEL_CTRL) != 0) == event.ControlDown()) &&
                  (((flags & wxACCEL_SHIFT) != 0) == event.ShiftDown()) &&
-                 (((flags & wxACCEL_ALT) != 0) ==
-                    (event.AltDown() || event.MetaDown())) )
+                 (((flags & wxACCEL_ALT) != 0) == event.AltDown()) )
             {
                 return entry;
             }