(1) Denis Pershin's patch for wxGTK (memory leaks corrections)

(2) DELETEP/DELETEA globally renamed to wxDELETE/wxDELETEA and now also NULL
    their argument


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@450 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/defs.h

@@ -210,10 +210,15 @@ enum  ErrCode
 /** @name Very common macros */
 // ----------------------------------------------------------------------------
 //@{
-/// delete pointer if it is not NULL
+/// delete pointer if it is not NULL and NULL it afterwards
-#define DELETEP(p)      if ( (p) != NULL ) delete (p)
+// (checking that it's !NULL before passing it to delete is just a
-/// delete array pointer if it is not NULL
+//  a question of style, because delete will do it itself anyhow, but it might
-#define DELETEA(p)      if ( (p) != NULL ) delete [] (p)
+//  be considered as an error by some overzealous debugging implementations of
+//  the library, so we do it ourselves)
+#define wxDELETE(p)      if ( (p) != NULL ) { delete (p); p = NULL; }
+
+// delete an array and NULL it (see comments above)
+#define wxDELETEA(p)      if ( (p) != NULL ) { delete [] (p); p = NULL; }
 
 /// size of statically declared array
 #define WXSIZEOF(array)   (sizeof(array)/sizeof(array[0]))

include/wx/gdicmn.h

@@ -315,7 +315,9 @@ WXDLLEXPORT_DATA(extern wxCursor*)		wxCROSS_CURSOR;
 
 WXDLLEXPORT_DATA(extern wxColourDatabase*)	wxTheColourDatabase;
 extern void WXDLLEXPORT wxInitializeStockObjects();
+extern void WXDLLEXPORT wxInitializeStockLists();
 extern void WXDLLEXPORT wxDeleteStockObjects();
+extern void WXDLLEXPORT wxDeleteStockLists();
 
 extern bool WXDLLEXPORT wxColourDisplay();
 
@@ -345,5 +347,14 @@ extern void WXDLLEXPORT wxSetCursor(const wxCursor& cursor);
   wxIcon *icon = new wxICON(wxbuild);
  */
 
+class WXDLLEXPORT wxResourceCache: public wxList
+{
+  DECLARE_DYNAMIC_CLASS(wxResourceCache)
+ public:
+   wxResourceCache();
+   wxResourceCache(const unsigned int the_key_type);
+   ~wxResourceCache();
+};
+
 #endif
     // __GDICMNH__

include/wx/generic/listctrl.h

@@ -119,7 +119,7 @@ enum {
     wxLIST_NEXT_ALL,            // Searches for subsequent item by index
     wxLIST_NEXT_BELOW,          // Searches for an item below the specified item
     wxLIST_NEXT_LEFT,           // Searches for an item to the left of the specified item
-    wxLIST_NEXT_RIGHT,          // Searches for an item to the right of the specified item
+    wxLIST_NEXT_RIGHT           // Searches for an item to the right of the specified item
 };
 
 // Alignment flags for Arrange  // always wxLIST_ALIGN_LEFT in wxGLC

include/wx/gtk/app.h

@@ -24,7 +24,6 @@
 
 class wxApp;
 class wxLog;
-class wxConfig; // it's not used #if !USE_WXCONFIG, but fwd decl doesn't harm
 
 //-----------------------------------------------------------------------------
 // global data
@@ -103,12 +102,6 @@ class wxApp: public wxEvtHandler
     // user-defined classv (default implementation creates a wxLogGui object)
     virtual wxLog *CreateLogTarget();
 
-#if USE_WXCONFIG
-    // override this function to create a global wxConfig object of different
-    // than default type (right now the default implementation returns NULL)
-    virtual wxConfig *CreateConfig() { return NULL; }
-#endif
-    
   // GTK implementation
 
     static void CommonInit(void);

include/wx/gtk/font.h

@@ -37,7 +37,7 @@ class wxFontNameDirectory;
 // global variables
 //-----------------------------------------------------------------------------
 
-// extern wxFontNameDirectory wxTheFontNameDirectory;  // defined below
+//extern wxFontNameDirectory *wxTheFontNameDirectory;  // defined below
 
 //-----------------------------------------------------------------------------
 // wxFont
@@ -115,6 +115,6 @@ class wxFontNameDirectory: public wxObject
     int   nextFontId;
 };
 
-extern wxFontNameDirectory wxTheFontNameDirectory;
+extern wxFontNameDirectory *wxTheFontNameDirectory;
 
 #endif // __GTKFONTH__

include/wx/gtk/listbox.h

@@ -26,6 +26,7 @@
 //-----------------------------------------------------------------------------
 
 class wxListBox;
+class wxArrayInt;
 
 //-----------------------------------------------------------------------------
 // global data

include/wx/gtk/settings.h

@@ -26,6 +26,9 @@ class WXDLLEXPORT wxSystemSettings: public wxObject
 public:
     inline wxSystemSettings(void) {}
 
+    inline static void Init() {}
+    static void Done();
+
     // Get a system colour
     static wxColour    GetSystemColour(int index);
 

include/wx/gtk1/app.h

@@ -24,7 +24,6 @@
 
 class wxApp;
 class wxLog;
-class wxConfig; // it's not used #if !USE_WXCONFIG, but fwd decl doesn't harm
 
 //-----------------------------------------------------------------------------
 // global data
@@ -103,12 +102,6 @@ class wxApp: public wxEvtHandler
     // user-defined classv (default implementation creates a wxLogGui object)
     virtual wxLog *CreateLogTarget();
 
-#if USE_WXCONFIG
-    // override this function to create a global wxConfig object of different
-    // than default type (right now the default implementation returns NULL)
-    virtual wxConfig *CreateConfig() { return NULL; }
-#endif
-    
   // GTK implementation
 
     static void CommonInit(void);

include/wx/gtk1/font.h

@@ -37,7 +37,7 @@ class wxFontNameDirectory;
 // global variables
 //-----------------------------------------------------------------------------
 
-// extern wxFontNameDirectory wxTheFontNameDirectory;  // defined below
+//extern wxFontNameDirectory *wxTheFontNameDirectory;  // defined below
 
 //-----------------------------------------------------------------------------
 // wxFont
@@ -115,6 +115,6 @@ class wxFontNameDirectory: public wxObject
     int   nextFontId;
 };
 
-extern wxFontNameDirectory wxTheFontNameDirectory;
+extern wxFontNameDirectory *wxTheFontNameDirectory;
 
 #endif // __GTKFONTH__

include/wx/gtk1/listbox.h

@@ -26,6 +26,7 @@
 //-----------------------------------------------------------------------------
 
 class wxListBox;
+class wxArrayInt;
 
 //-----------------------------------------------------------------------------
 // global data

include/wx/gtk1/settings.h

@@ -26,6 +26,9 @@ class WXDLLEXPORT wxSystemSettings: public wxObject
 public:
     inline wxSystemSettings(void) {}
 
+    inline static void Init() {}
+    static void Done();
+
     // Get a system colour
     static wxColour    GetSystemColour(int index);
 

include/wx/layout.h

@@ -60,8 +60,8 @@ class WXDLLEXPORT wxIndividualLayoutConstraint: public wxObject
    bool done;
 
  public:
-   wxIndividualLayoutConstraint(void);
+   wxIndividualLayoutConstraint();
-   ~wxIndividualLayoutConstraint(void);
+   ~wxIndividualLayoutConstraint();
 
   void Set(wxRelationship rel, wxWindow *otherW, wxEdge otherE, int val = 0, int marg = wxLAYOUT_DEFAULT_MARGIN);
 
@@ -89,28 +89,28 @@ class WXDLLEXPORT wxIndividualLayoutConstraint: public wxObject
   //
   // Dimension is unconstrained
   //
-  inline void Unconstrained(void) { relationship = wxUnconstrained; }
+  inline void Unconstrained() { relationship = wxUnconstrained; }
 
   //
   // Dimension is 'as is' (use current size settings)
   //
-  inline void AsIs(void) { relationship = wxAsIs; }
+  inline void AsIs() { relationship = wxAsIs; }
 
   //
   // Accessors
   //
-  inline wxWindow *GetOtherWindow(void) { return otherWin; }
+  inline wxWindow *GetOtherWindow() { return otherWin; }
-  inline wxEdge GetMyEdge(void) { return myEdge; }
+  inline wxEdge GetMyEdge() const { return myEdge; }
   inline void SetEdge(wxEdge which) { myEdge = which; }
   inline void SetValue(int v) { value = v; }
-  inline int GetMargin(void) { return margin; }
+  inline int GetMargin() { return margin; }
   inline void SetMargin(int m) { margin = m; }
-  inline int GetValue(void) { return value; }
+  inline int GetValue() const { return value; }
-  inline int GetPercent(void) { return percent; }
+  inline int GetPercent() const { return percent; }
-  inline int GetOtherEdge(void) { return otherEdge; }
+  inline int GetOtherEdge() const { return otherEdge; }
-  inline bool GetDone(void) { return done; }
+  inline bool GetDone() const { return done; }
   inline void SetDone(bool d) { done = d; }
-  inline wxRelationship GetRelationship(void) { return relationship; }
+  inline wxRelationship GetRelationship() { return relationship; }
   inline void SetRelationship(wxRelationship r) { relationship = r; }
 
   // Reset constraint if it mentions otherWin
@@ -121,7 +121,7 @@ class WXDLLEXPORT wxIndividualLayoutConstraint: public wxObject
 
   // Get the value of this edge or dimension, or if this
   // is not determinable, -1.
-  int GetEdge(wxEdge which, wxWindow *thisWin, wxWindow *other);
+  int GetEdge(wxEdge which, wxWindow *thisWin, wxWindow *other) const;
 };
 
 class WXDLLEXPORT wxLayoutConstraints: public wxObject
@@ -141,10 +141,15 @@ class WXDLLEXPORT wxLayoutConstraints: public wxObject
   wxIndividualLayoutConstraint centreX;
   wxIndividualLayoutConstraint centreY;
 
-  wxLayoutConstraints(void);
+  wxLayoutConstraints();
-  ~wxLayoutConstraints(void);
+  ~wxLayoutConstraints();
 
   bool SatisfyConstraints(wxWindow *win, int *noChanges);
+  bool AreSatisfied() const
+  {
+    return left.GetDone() && top.GetDone() && right.GetDone() &&
+           bottom.GetDone() && centreX.GetDone() && centreY.GetDone();
+  }
 };
 
 bool WXDLLEXPORT wxOldDoLayout(wxWindow *win);
@@ -217,9 +222,9 @@ class WXDLLEXPORT wxSizer: public wxWindow
   int sizerX;
   int sizerY;
  public:
-  wxSizer(void);
+  wxSizer();
   wxSizer(wxWindow *parent, wxSizerBehaviour behav = wxSizerNone);
-  ~wxSizer(void);
+  ~wxSizer();
 
   bool Create(wxWindow *parent, wxSizerBehaviour behav = wxSizerNone);
   virtual void SetSize(int x, int y, int w, int h, int flags = wxSIZE_AUTO);
@@ -236,14 +241,14 @@ class WXDLLEXPORT wxSizer: public wxWindow
     { Move(x, y); }
 
   virtual void SetBorder(int w, int h);
-  inline int GetBorderX(void) { return borderX ; }
+  inline int GetBorderX() { return borderX ; }
-  inline int GetBorderY(void) { return borderY ; }
+  inline int GetBorderY() { return borderY ; }
 
   virtual void AddSizerChild(wxWindow *child);
   virtual void RemoveSizerChild(wxWindow *child);
 
   inline virtual void SetBehaviour(wxSizerBehaviour b) { sizerBehaviour = b; }
-  inline virtual wxSizerBehaviour GetBehaviour(void) { return sizerBehaviour; }
+  inline virtual wxSizerBehaviour GetBehaviour() { return sizerBehaviour; }
 
   virtual bool LayoutPhase1(int *);
   virtual bool LayoutPhase2(int *);
@@ -264,9 +269,9 @@ class WXDLLEXPORT wxRowColSizer: public wxSizer
   int ySpacing;
  public:
   // rowOrCol = TRUE to be laid out in rows, otherwise in columns.
-  wxRowColSizer(void);
+  wxRowColSizer();
   wxRowColSizer(wxWindow *parent, bool rowOrCol = wxSIZER_ROWS, int rowsOrColSize = 20, wxSizerBehaviour = wxSizerShrink);
-  ~wxRowColSizer(void);
+  ~wxRowColSizer();
 
   bool Create(wxWindow *parent, bool rowOrCol = wxSIZER_ROWS, int rowsOrColSize = 20, wxSizerBehaviour = wxSizerShrink);
   void SetSize(int x, int y, int w, int h, int flags = wxSIZE_AUTO);
@@ -274,9 +279,9 @@ class WXDLLEXPORT wxRowColSizer: public wxSizer
   void SetSize(int w, int h) { wxSizer::SetSize(w, h); }
 
   inline virtual void SetRowOrCol(bool rc) { rowOrCol = rc; }
-  inline virtual bool GetRowOrCol(void) { return rowOrCol; }
+  inline virtual bool GetRowOrCol() { return rowOrCol; }
   inline virtual void SetRowOrColSize(int n) { rowOrColSize = n; }
-  inline virtual int GetRowOrColSize(void) { return rowOrColSize; }
+  inline virtual int GetRowOrColSize() { return rowOrColSize; }
   inline virtual void SetSpacing(int x, int y) { xSpacing = x; ySpacing = y; }
   inline virtual void GetSpacing(int *x, int *y) { *x = xSpacing; *y = ySpacing; }
 
@@ -291,10 +296,10 @@ class WXDLLEXPORT wxSpacingSizer: public wxSizer
  private:
  protected:
  public:
-  wxSpacingSizer(void);
+  wxSpacingSizer();
   wxSpacingSizer(wxWindow *parent, wxRelationship rel, wxWindow *other, int spacing);
   wxSpacingSizer(wxWindow *parent);
-  ~wxSpacingSizer(void);
+  ~wxSpacingSizer();
 
   bool Create(wxWindow *parent, wxRelationship rel, wxWindow *other, int sp);
   bool Create(wxWindow *parent);

include/wx/log.h

@@ -203,7 +203,9 @@ class wxFrame;
 class WXDLLEXPORT wxLogWindow : public wxLog
 {
 public:
-  wxLogWindow(const char *szTitle, bool bShow = TRUE);
+  wxLogWindow(const char *szTitle,      // the title of the frame
+              bool bShow = TRUE,        // show window immediately?
+              bool bPassToOld = TRUE);  // pass log messages to the old target?
   ~wxLogWindow();
 
   // window operations
@@ -213,13 +215,22 @@ public:
   wxFrame *GetFrame() const;
 
   // accessors
+    // the previous log target (may be NULL)
   wxLog *GetOldLog() const { return m_pOldLog; }
+    // are we passing the messages to the previous log target?
+  bool IsPassingMessages() const { return m_bPassMessages; }
+
+  // we can pass the messages to the previous log target (we're in this mode by
+  // default: we collect all messages in the window, but also let the default
+  // processing take place)
+  void PassMessages(bool bDoPass) { m_bPassMessages = bDoPass; }
 
 protected:
   virtual void DoLog(wxLogLevel level, const char *szString);
   virtual void DoLogString(const char *szString);
 
 private:
+  bool        m_bPassMessages;  // pass messages to m_pOldLog?
   wxLog      *m_pOldLog;        // previous log target
   wxLogFrame *m_pLogFrame;      // the log frame
 };

include/wx/msw/menu.h

@@ -60,7 +60,7 @@ public:
   inline bool IsEnabled(int id) const { return Enabled(id); };
   void Check(int id, bool Flag);
   bool Checked(int id) const;
-  inline bool IsChecked(int id) const { return IsChecked(id); };
+  inline bool IsChecked(int id) const { return Checked(id); };
 
   // item properties
     // title
@@ -84,7 +84,7 @@ public:
 
   virtual void SetParent(wxEvtHandler *parent) { m_parent = parent; }
   inline void SetEventHandler(wxEvtHandler *handler) { m_eventHandler = handler; }
-  inline wxEvtHandler *GetEventHandler(void) { return m_eventHandler; }
+  inline wxEvtHandler *GetEventHandler() { return m_eventHandler; }
 
   inline wxList& GetItems() const { return (wxList&) m_menuItems; }
 
@@ -130,9 +130,10 @@ class WXDLLEXPORT wxMenuBar: public wxEvtHandler
 {
   DECLARE_DYNAMIC_CLASS(wxMenuBar)
 
-  wxMenuBar(void);
+public:
+  wxMenuBar();
   wxMenuBar(int n, wxMenu *menus[], const wxString titles[]);
-  ~wxMenuBar(void);
+  ~wxMenuBar();
 
   void Append(wxMenu *menu, const wxString& title);
   // Must only be used AFTER menu has been attached to frame,
@@ -161,8 +162,11 @@ class WXDLLEXPORT wxMenuBar: public wxEvtHandler
   // menu too if itemMenu is non-NULL.
   wxMenuItem *FindItemForId(int itemId, wxMenu **menuForItem = NULL) const ;
 
+  int     GetMenuCount() const { return m_menuCount; }
+  wxMenu *GetMenu(int n) const { return m_menus[n];  }
+
   inline void SetEventHandler(wxEvtHandler *handler) { m_eventHandler = handler; }
-  inline wxEvtHandler *GetEventHandler(void) { return m_eventHandler; }
+  inline wxEvtHandler *GetEventHandler() { return m_eventHandler; }
 
   inline int GetMenuCount() const { return m_menuCount; }
   inline wxMenu* GetMenu(int i) const { return m_menus[i]; }

include/wx/msw/notebook.h

@@ -62,7 +62,7 @@ private:
 // @@@ this class should really derive from wxTabCtrl, but the interface is not
 //     exactly the same, so I can't do it right now and instead we reimplement
 //     part of wxTabCtrl here
-class wxNotebook : public wxControl
+class WXDLLEXPORT wxNotebook : public wxControl
 {
 public:
   // ctors
@@ -156,6 +156,7 @@ public:
   void OnSetFocus(wxFocusEvent& event);
   void OnNavigationKey(wxNavigationKeyEvent& event);
   
+>>>>>>> 1.5
   // base class virtuals
   // -------------------
   virtual void Command(wxCommandEvent& event);

src/common/dynarray.cpp

@@ -72,7 +72,7 @@ wxBaseArray::wxBaseArray(const wxBaseArray& src)
 // assignment operator
 wxBaseArray& wxBaseArray::operator=(const wxBaseArray& src)
 {
-  DELETEA(m_pItems);
+  wxDELETEA(m_pItems);
 
   m_uiSize  = // not src.m_uiSize to save memory
   m_uiCount = src.m_uiCount;
@@ -117,7 +117,7 @@ void wxBaseArray::Grow()
 // dtor
 wxBaseArray::~wxBaseArray()
 {
-  DELETEA(m_pItems);
+  wxDELETEA(m_pItems);
 }
 
 // clears the list
@@ -126,8 +126,7 @@ void wxBaseArray::Clear()
   m_uiSize  =
   m_uiCount = 0;
 
-  DELETEA(m_pItems);
+  wxDELETEA(m_pItems);
-  m_pItems = NULL;
 }
 
 // pre-allocates memory (frees the previous data!)
@@ -137,7 +136,7 @@ void wxBaseArray::Alloc(uint uiSize)
 
   // only if old buffer was not big enough
   if ( uiSize > m_uiSize ) {
-    DELETEA(m_pItems);
+    wxDELETEA(m_pItems);
     m_pItems = new long[uiSize];
     m_uiSize  = uiSize;
   }

src/common/gdicmn.cpp

@@ -41,6 +41,7 @@ IMPLEMENT_DYNAMIC_CLASS(wxFontList, wxList)
 IMPLEMENT_DYNAMIC_CLASS(wxPenList, wxList)
 IMPLEMENT_DYNAMIC_CLASS(wxBrushList, wxList)
 IMPLEMENT_DYNAMIC_CLASS(wxBitmapList, wxList)
+IMPLEMENT_DYNAMIC_CLASS(wxResourceCache, wxList)
 /*
 IMPLEMENT_DYNAMIC_CLASS(wxRect, wxObject)
 IMPLEMENT_DYNAMIC_CLASS(wxPoint, wxObject)
@@ -319,14 +320,15 @@ wxString wxColourDatabase::FindName (const wxColour& colour) const
 
 }
 
-void 
+void wxInitializeStockLists () {
-wxInitializeStockObjects ()
-{
   wxTheBrushList = new wxBrushList;
   wxThePenList = new wxPenList;
   wxTheFontList = new wxFontList;
   wxTheBitmapList = new wxBitmapList;
+}
 
+void wxInitializeStockObjects ()
+{
 #ifdef __WXMOTIF__
 #endif
 #ifdef __X__
@@ -376,44 +378,52 @@ wxInitializeStockObjects ()
 void 
 wxDeleteStockObjects ()
 {
-  DELETEP(wxNORMAL_FONT);
-  DELETEP(wxSMALL_FONT);
-  DELETEP(wxITALIC_FONT);
-  DELETEP(wxSWISS_FONT);
 
-  DELETEP(wxRED_PEN);
+  wxDELETE(wxNORMAL_FONT);
-  DELETEP(wxCYAN_PEN);
+  wxDELETE(wxSMALL_FONT);
-  DELETEP(wxGREEN_PEN);
+  wxDELETE(wxITALIC_FONT);
-  DELETEP(wxBLACK_PEN);
+  wxDELETE(wxSWISS_FONT);
-  DELETEP(wxWHITE_PEN);
-  DELETEP(wxTRANSPARENT_PEN);
-  DELETEP(wxBLACK_DASHED_PEN);
-  DELETEP(wxGREY_PEN);
-  DELETEP(wxMEDIUM_GREY_PEN);
-  DELETEP(wxLIGHT_GREY_PEN);
 
-  DELETEP(wxBLUE_BRUSH);
+  wxDELETE(wxRED_PEN);
-  DELETEP(wxGREEN_BRUSH);
+  wxDELETE(wxCYAN_PEN);
-  DELETEP(wxWHITE_BRUSH);
+  wxDELETE(wxGREEN_PEN);
-  DELETEP(wxBLACK_BRUSH);
+  wxDELETE(wxBLACK_PEN);
-  DELETEP(wxTRANSPARENT_BRUSH);
+  wxDELETE(wxWHITE_PEN);
-  DELETEP(wxCYAN_BRUSH);
+  wxDELETE(wxTRANSPARENT_PEN);
-  DELETEP(wxRED_BRUSH);
+  wxDELETE(wxBLACK_DASHED_PEN);
-  DELETEP(wxGREY_BRUSH);
+  wxDELETE(wxGREY_PEN);
-  DELETEP(wxMEDIUM_GREY_BRUSH);
+  wxDELETE(wxMEDIUM_GREY_PEN);
-  DELETEP(wxLIGHT_GREY_BRUSH);
+  wxDELETE(wxLIGHT_GREY_PEN);
 
-  DELETEP(wxBLACK);
+  wxDELETE(wxBLUE_BRUSH);
-  DELETEP(wxWHITE);
+  wxDELETE(wxGREEN_BRUSH);
-  DELETEP(wxRED);
+  wxDELETE(wxWHITE_BRUSH);
-  DELETEP(wxBLUE);
+  wxDELETE(wxBLACK_BRUSH);
-  DELETEP(wxGREEN);
+  wxDELETE(wxTRANSPARENT_BRUSH);
-  DELETEP(wxCYAN);
+  wxDELETE(wxCYAN_BRUSH);
-  DELETEP(wxLIGHT_GREY);
+  wxDELETE(wxRED_BRUSH);
+  wxDELETE(wxGREY_BRUSH);
+  wxDELETE(wxMEDIUM_GREY_BRUSH);
+  wxDELETE(wxLIGHT_GREY_BRUSH);
 
-  DELETEP(wxSTANDARD_CURSOR);
+  wxDELETE(wxBLACK);
-  DELETEP(wxHOURGLASS_CURSOR);
+  wxDELETE(wxWHITE);
-  DELETEP(wxCROSS_CURSOR);
+  wxDELETE(wxRED);
+  wxDELETE(wxBLUE);
+  wxDELETE(wxGREEN);
+  wxDELETE(wxCYAN);
+  wxDELETE(wxLIGHT_GREY);
+
+  wxDELETE(wxSTANDARD_CURSOR);
+  wxDELETE(wxHOURGLASS_CURSOR);
+  wxDELETE(wxCROSS_CURSOR);
+}
+
+void wxDeleteStockLists() {
+  wxDELETE(wxTheBrushList);
+  wxDELETE(wxThePenList);
+  wxDELETE(wxTheFontList);
+  wxDELETE(wxTheBitmapList);
 }
 
 wxBitmapList::wxBitmapList ()
@@ -611,3 +621,38 @@ wxSize wxGetDisplaySize()
     return wxSize(x, y);
 }
 
+wxResourceCache::wxResourceCache () : wxList() {
+}
+
+wxResourceCache::wxResourceCache (const unsigned int the_key_type) : wxList(the_key_type) {
+}
+
+wxResourceCache::~wxResourceCache () {
+  wxNode *node = First ();
+  while (node) {
+    wxGDIObject *item = (wxGDIObject *)node->Data();
+    if (item->IsKindOf(CLASSINFO(wxBrush))) {
+      wxBrush *brush = (wxBrush *)item;
+      delete brush;
+    }
+
+    if (item->IsKindOf(CLASSINFO(wxFont))) {
+      wxFont *font = (wxFont *)item;
+      delete font;
+    }
+
+    if (item->IsKindOf(CLASSINFO(wxBitmap))) {
+      wxBitmap *bitmap = (wxBitmap *)item;
+      delete bitmap;
+    }
+
+    if (item->IsKindOf(CLASSINFO(wxColour))) {
+      wxColour *colour = (wxColour *)item;
+      delete colour;
+    }
+
+    wxNode *next = node->Next ();
+    node = next;
+  }
+}
+

src/common/intl.cpp

@@ -193,8 +193,8 @@ wxMsgCatalog::wxMsgCatalog()
 
 wxMsgCatalog::~wxMsgCatalog() 
 { 
-  DELETEA(m_pData); 
+  wxDELETEA(m_pData); 
-  DELETEA(m_pszName); 
+  wxDELETEA(m_pszName); 
 }
 
 class NoTransErr
@@ -268,8 +268,7 @@ bool wxMsgCatalog::Load(const char *szDirPrefix, const char *szName)
   // read the whole file in memory
   m_pData = new uint8[nSize];
   if ( fileMsg.Read(m_pData, nSize) != nSize ) {
-    DELETEA(m_pData);
+    wxDELETEA(m_pData);
-    m_pData = NULL;
     return FALSE;
   }
     
@@ -291,8 +290,7 @@ bool wxMsgCatalog::Load(const char *szDirPrefix, const char *szName)
     // it's either too short or has incorrect magic number
     wxLogWarning("'%s' is not a valid message catalog.", strFullName.c_str());
     
-    DELETEA(m_pData);
+    wxDELETEA(m_pData);
-    m_pData = NULL;
     return FALSE;
   }
       

src/common/layout.cpp

@@ -88,13 +88,13 @@ int wxSizerMarginY(wxWindow *win)
 }
 
 
-wxIndividualLayoutConstraint::wxIndividualLayoutConstraint(void)
+wxIndividualLayoutConstraint::wxIndividualLayoutConstraint()
 {
   myEdge = wxTop; relationship = wxUnconstrained; margin = 0; value = 0; percent = 0; otherEdge = wxTop;
   done = FALSE; otherWin = NULL;
 }
 
-wxIndividualLayoutConstraint::~wxIndividualLayoutConstraint(void)
+wxIndividualLayoutConstraint::~wxIndividualLayoutConstraint()
 {
 }
 
@@ -722,7 +722,9 @@ bool wxIndividualLayoutConstraint::SatisfyConstraint(wxLayoutConstraints *constr
 
 // Get the value of this edge or dimension, or if this
 // is not determinable, -1.
-int wxIndividualLayoutConstraint::GetEdge(wxEdge which, wxWindow *thisWin, wxWindow *other)
+int wxIndividualLayoutConstraint::GetEdge(wxEdge which,
+                                          wxWindow *thisWin,
+                                          wxWindow *other) const
 {
   // If the edge or dimension belongs to the parent, then we
   // know the dimension is obtainable immediately.
@@ -942,7 +944,7 @@ int wxIndividualLayoutConstraint::GetEdge(wxEdge which, wxWindow *thisWin, wxWin
   return -1;
 }
 
-wxLayoutConstraints::wxLayoutConstraints(void)
+wxLayoutConstraints::wxLayoutConstraints()
 {
   left.SetEdge(wxLeft);
   top.SetEdge(wxTop);
@@ -954,7 +956,7 @@ wxLayoutConstraints::wxLayoutConstraints(void)
   height.SetEdge(wxHeight);
 }
 
-wxLayoutConstraints::~wxLayoutConstraints(void)
+wxLayoutConstraints::~wxLayoutConstraints()
 {
 }
 
@@ -1004,8 +1006,7 @@ bool wxLayoutConstraints::SatisfyConstraints(wxWindow *win, int *nChanges)
 
   *nChanges = noChanges;
 
-  return (left.GetDone() && top.GetDone() && right.GetDone() && bottom.GetDone() &&
+  return AreSatisfied();
-    centreX.GetDone() && centreY.GetDone());
 }
 
 /*
@@ -1085,7 +1086,7 @@ bool wxOldDoLayout(wxWindow *win)
       if (constr)
       {
         int tempNoChanges = 0;
-        (void) constr->SatisfyConstraints(child, &tempNoChanges);
+        (void)constr->SatisfyConstraints(child, &tempNoChanges);
         noChanges += tempNoChanges;
       }
       node = node->Next();
@@ -1136,7 +1137,7 @@ bool wxOldDoLayout(wxWindow *win)
   return TRUE;
 }
 
-wxSizer::wxSizer(void)
+wxSizer::wxSizer()
 {
   sizerBehaviour = wxSizerNone;
   borderX = 2;
@@ -1197,7 +1198,7 @@ bool wxSizer::Create(wxWindow *parent, wxSizerBehaviour behav)
   return TRUE;
 }
 
-wxSizer::~wxSizer(void)
+wxSizer::~wxSizer()
 {
   // Remove all children without deleting them,
   // or ~wxbWindow will delete proper windows _twice_
@@ -1488,7 +1489,7 @@ bool wxSizer::LayoutPhase2(int *noChanges)
  * wxRowColSizer
  */
  
-wxRowColSizer::wxRowColSizer(void)
+wxRowColSizer::wxRowColSizer()
 {
   rowOrCol = TRUE;
   rowOrColSize = 20;
@@ -1513,7 +1514,7 @@ bool wxRowColSizer::Create(wxWindow *parent, bool rc, int n, wxSizerBehaviour be
   return TRUE;
 }
 
-wxRowColSizer::~wxRowColSizer(void)
+wxRowColSizer::~wxRowColSizer()
 {
 }
 
@@ -1677,7 +1678,7 @@ bool wxRowColSizer::LayoutPhase2(int *noChanges)
  * wxSpacingSizer
  */
  
-wxSpacingSizer::wxSpacingSizer(void)
+wxSpacingSizer::wxSpacingSizer()
 {
 }
 
@@ -1738,7 +1739,7 @@ bool wxSpacingSizer::Create(wxWindow *parent, wxRelationship rel, wxWindow *othe
   return TRUE;
 }
 
-wxSpacingSizer::~wxSpacingSizer(void)
+wxSpacingSizer::~wxSpacingSizer()
 {
 }
 

src/common/log.cpp

@@ -646,10 +646,12 @@ void wxLogFrame::OnClear(wxCommandEvent& WXUNUSED(event))
   m_pTextCtrl->Clear();
 }
 
-wxLogWindow::wxLogWindow(const char *szTitle, bool bShow)
+wxLogWindow::wxLogWindow(const char *szTitle, bool bShow, bool bDoPass)
 {
-  m_pOldLog = wxLog::GetActiveTarget();
+  m_bPassMessages = bDoPass;
+
   m_pLogFrame = new wxLogFrame(szTitle);
+  m_pOldLog = wxLog::SetActiveTarget(this);
 
   if ( bShow )
     m_pLogFrame->Show(TRUE);
@@ -668,7 +670,7 @@ wxFrame *wxLogWindow::GetFrame() const
 void wxLogWindow::DoLog(wxLogLevel level, const char *szString)
 {
   // first let the previous logger show it
-  if ( m_pOldLog != NULL ) {
+  if ( m_pOldLog != NULL && m_bPassMessages ) {
     // @@@ why can't we access protected wxLog method from here (we derive
     // from wxLog)? gcc gives "DoLog is protected in this context", what
     // does this mean? Anyhow, the cast is harmless and let's us do what

src/common/postscrp.cpp

@@ -1645,7 +1645,7 @@ void wxPostScriptDC::GetTextExtent (const wxString& string, long *x, long *y,
 	// Julian - we'll need to do this a different way now we've removed the
 	// font directory system. Must find Stefan's original code.
 
-    name = wxTheFontNameDirectory.GetAFMName(Family, Weight, Style);
+    name = wxTheFontNameDirectory->GetAFMName(Family, Weight, Style);
     if (!name)
       name = "unknown";
 

src/common/string.cpp

@@ -1133,7 +1133,7 @@ void wxArrayString::Grow()
       memcpy(pNew, m_pItems, m_nCount*sizeof(char *));
 
       // delete old memory (but do not release the strings!)
-      DELETEA(m_pItems);
+      wxDELETEA(m_pItems);
 
       m_pItems = pNew;
     }
@@ -1163,8 +1163,7 @@ void wxArrayString::Clear()
   m_nSize  =
   m_nCount = 0;
 
-  DELETEA(m_pItems);
+  wxDELETEA(m_pItems);
-  m_pItems = NULL;
 }
 
 // dtor
@@ -1172,7 +1171,7 @@ wxArrayString::~wxArrayString()
 {
   Free();
 
-  DELETEA(m_pItems);
+  wxDELETEA(m_pItems);
 }
 
 // pre-allocates memory (frees the previous data!)
@@ -1183,7 +1182,7 @@ void wxArrayString::Alloc(size_t nSize)
   // only if old buffer was not big enough
   if ( nSize > m_nSize ) {
     Free();
-    DELETEA(m_pItems);
+    wxDELETEA(m_pItems);
     m_pItems = new char *[nSize];
     m_nSize  = nSize;
   }

src/gtk/app.cpp

@@ -19,6 +19,8 @@
 #include "wx/intl.h"
 #include "wx/log.h"
 #include "wx/memory.h"
+#include "wx/font.h"
+#include "wx/settings.h"
 
 #include "unistd.h"
 
@@ -34,6 +36,7 @@ wxApp *wxTheApp = NULL;
 wxAppInitializerFunction wxApp::m_appInitFn = (wxAppInitializerFunction) NULL;
 
 extern wxList wxPendingDelete;
+extern wxResourceCache *wxTheResourceCache;
 
 //-----------------------------------------------------------------------------
 // local functions
@@ -242,9 +245,16 @@ void wxApp::CommonInit(void)
   (void) wxGetResource("wxWindows", "OsVersion", &wxOsVersion);
 #endif
 */
+  wxSystemSettings::Init();
+  wxTheResourceCache = new wxResourceCache(wxKEY_STRING);
+
+  wxTheFontNameDirectory =  new wxFontNameDirectory;
+  wxTheFontNameDirectory->Initialize();
 
   wxTheColourDatabase = new wxColourDatabase(wxKEY_STRING);
   wxTheColourDatabase->Initialize();
+
+  wxInitializeStockLists();
   wxInitializeStockObjects();
 
   // For PostScript printing
@@ -261,14 +271,24 @@ void wxApp::CommonInit(void)
   g_globalCursor = new wxCursor;
 */
 
-  wxInitializeStockObjects();
+//  wxInitializeStockObjects();
 };
 
 void wxApp::CommonCleanUp(void)
 {
+  wxDELETE(wxTheColourDatabase);
+  wxDELETE(wxThePrintPaperDatabase);
+  wxDELETE(wxThePrintSetupData);
+  wxDELETE(wxTheFontNameDirectory);
   wxDeleteStockObjects();
   
   wxFlushResources();
+
+  wxDELETE(wxTheResourceCache);
+
+  wxDeleteStockLists();
+
+  wxSystemSettings::Done();
 };
     
 wxLog *wxApp::CreateLogTarget()
@@ -311,8 +331,6 @@ int wxEntry( int argc, char *argv[] )
     wxObject *test_app = app_ini();
     
     wxTheApp = (wxApp*) test_app;
-    
-//    wxTheApp = (wxApp*)( app_ini() );
   };
   
   if (!wxTheApp) 
@@ -321,8 +339,6 @@ int wxEntry( int argc, char *argv[] )
     return 0;
   };
 
-//  printf( "Programmstart.\n" );
-  
   wxTheApp->argc = argc;
   wxTheApp->argv = argv;
   
@@ -360,6 +376,8 @@ int wxEntry( int argc, char *argv[] )
   
   wxApp::CommonCleanUp();
 
+  wxDELETE(wxTheApp);
+  
 #if (WXDEBUG && USE_MEMORY_TRACING) || USE_DEBUG_CONTEXT
   // At this point we want to check if there are any memory
   // blocks that aren't part of the wxDebugContext itself,

src/gtk/data.cpp

@@ -23,7 +23,7 @@
 #include <X11/Xutil.h>
 #include <X11/Xresource.h>
 
-wxList wxResourceCache(wxKEY_STRING);
+wxResourceCache *wxTheResourceCache = NULL;
 XrmDatabase wxResourceDatabase;
 
 // Useful buffer, initialized in wxCommonInit
@@ -64,7 +64,7 @@ wxBitmapList   *wxTheBitmapList = NULL;
   
 
 // X only font names
-wxFontNameDirectory wxTheFontNameDirectory;
+wxFontNameDirectory *wxTheFontNameDirectory;
 
 // Stock objects
 wxFont *wxNORMAL_FONT;
@@ -553,7 +553,6 @@ const wxEventTable wxEvtHandler::sm_eventTable =
 const wxEventTableEntry wxEvtHandler::sm_eventTableEntries[] = { { 0, 0, 0, NULL } };
 
 BEGIN_EVENT_TABLE(wxFrame, wxWindow)
-	EVT_ACTIVATE(wxFrame::OnActivate)
   EVT_SIZE(wxFrame::OnSize)
   EVT_MENU_HIGHLIGHT_ALL(wxFrame::OnMenuHighlight)
   EVT_SYS_COLOUR_CHANGED(wxFrame::OnSysColourChanged)

src/gtk/font.cpp

@@ -31,7 +31,7 @@ static char *wx_font_weight [] = {
     "wxDEFAULT", "wxNORMAL", "wxBOLD", "wxLIGHT",
 };
 
-extern wxFontNameDirectory wxTheFontNameDirectory;
+extern wxFontNameDirectory *wxTheFontNameDirectory;
 
 //-----------------------------------------------------------------------------
 // wxFont
@@ -116,13 +116,13 @@ wxFont::wxFont(int PointSize, int FontIdOrFamily, int Style, int Weight,
   
   if ((M_FONTDATA->m_faceName = (Face) ? copystring(Face) : (char*)NULL) ) 
   {
-    M_FONTDATA->m_fontId = wxTheFontNameDirectory.FindOrCreateFontId( Face, FontIdOrFamily );
+    M_FONTDATA->m_fontId = wxTheFontNameDirectory->FindOrCreateFontId( Face, FontIdOrFamily );
-    M_FONTDATA->m_family  = wxTheFontNameDirectory.GetFamily( FontIdOrFamily );
+    M_FONTDATA->m_family  = wxTheFontNameDirectory->GetFamily( FontIdOrFamily );
   }
   else 
   {
     M_FONTDATA->m_fontId = FontIdOrFamily;
-    M_FONTDATA->m_family  = wxTheFontNameDirectory.GetFamily( FontIdOrFamily );
+    M_FONTDATA->m_family  = wxTheFontNameDirectory->GetFamily( FontIdOrFamily );
   };
   M_FONTDATA->m_style = Style;
   M_FONTDATA->m_weight = Weight;
@@ -137,9 +137,9 @@ wxFont::wxFont(int PointSize, const char *Face, int Family, int Style,
 {
   m_refData = new wxFontRefData();
 
-  M_FONTDATA->m_fontId = wxTheFontNameDirectory.FindOrCreateFontId( Face, Family );
+  M_FONTDATA->m_fontId = wxTheFontNameDirectory->FindOrCreateFontId( Face, Family );
   M_FONTDATA->m_faceName = (Face) ? copystring(Face) : (char*)NULL;
-  M_FONTDATA->m_family = wxTheFontNameDirectory.GetFamily( M_FONTDATA->m_fontId );
+  M_FONTDATA->m_family = wxTheFontNameDirectory->GetFamily( M_FONTDATA->m_fontId );
   M_FONTDATA->m_style = Style;
   M_FONTDATA->m_weight = Weight;
   M_FONTDATA->m_pointSize = PointSize;
@@ -193,13 +193,13 @@ int wxFont::GetPointSize(void) const
 
 wxString wxFont::GetFaceString(void) const
 {
-  wxString s = wxTheFontNameDirectory.GetFontName( M_FONTDATA->m_fontId );
+  wxString s = wxTheFontNameDirectory->GetFontName( M_FONTDATA->m_fontId );
   return s;
 };
 
 wxString wxFont::GetFaceName(void) const
 {
-  wxString s = wxTheFontNameDirectory.GetFontName( M_FONTDATA->m_fontId );
+  wxString s = wxTheFontNameDirectory->GetFontName( M_FONTDATA->m_fontId );
   return s; 
 };
 
@@ -288,7 +288,7 @@ static GdkFont *wxLoadQueryFont(int point_size, int fontid, int style,
 				    int weight, bool WXUNUSED(underlined))
 {
     char buffer[512];
-    char *name = wxTheFontNameDirectory.GetScreenName( fontid, weight, style );
+    char *name = wxTheFontNameDirectory->GetScreenName( fontid, weight, style );
 
     if (!name)
 	name = "-*-*-*-*-*-*-*-%d-*-*-*-*-*-*";
@@ -698,7 +698,6 @@ wxFontNameDirectory::wxFontNameDirectory(void)
 {
     table = new wxHashTable(wxKEY_INTEGER, 20);
     nextFontId = -1;
-    Initialize();
 }
 
 wxFontNameDirectory::~wxFontNameDirectory()

src/gtk/listbox.cpp

@@ -51,6 +51,7 @@ static void gtk_listitem_select_callback( GtkWidget *WXUNUSED(widget), wxListBox
     }
 
   event.SetEventObject( listbox );
+
   listbox->GetEventHandler()->ProcessEvent( event );
   if (event.m_commandString) delete[] event.m_commandString ;
 };

src/gtk/radiobox.cpp

@@ -205,31 +205,38 @@ wxString wxRadioBox::GetLabel(void) const
 
 void wxRadioBox::SetLabel( const wxString& WXUNUSED(label) )
 {
+  wxFAIL_MSG("wxRadioBox::SetLabel not implemented.");
 };
 
 void wxRadioBox::SetLabel( int WXUNUSED(item), const wxString& WXUNUSED(label) )
 {
+  wxFAIL_MSG("wxRadioBox::SetLabel not implemented.");
 };
 
 void wxRadioBox::SetLabel( int WXUNUSED(item), wxBitmap *WXUNUSED(bitmap) )
 {
+  wxFAIL_MSG("wxRadioBox::SetLabel not implemented.");
 };
 
 wxString wxRadioBox::GetLabel( int WXUNUSED(item) ) const
 {
+  wxFAIL_MSG("wxRadioBox::GetLabel not implemented.");
   return "";
 };
 
 void wxRadioBox::Enable( bool WXUNUSED(enable) )
 {
+  wxFAIL_MSG("wxRadioBox::Enable not implemented.");
 };
 
 void wxRadioBox::Enable( int WXUNUSED(item), bool WXUNUSED(enable) )
 {
+  wxFAIL_MSG("wxRadioBox::Enable not implemented.");
 };
 
 void wxRadioBox::Show( int WXUNUSED(item), bool WXUNUSED(show) )
 {
+  wxFAIL_MSG("wxRadioBox::Show not implemented.");
 };
 
 wxString wxRadioBox::GetStringSelection(void) const
@@ -275,5 +282,6 @@ int wxRadioBox::GetNumberOfRowsOrCols(void) const
 
 void wxRadioBox::SetNumberOfRowsOrCols( int WXUNUSED(n) )
 {
+  wxFAIL_MSG("wxRadioBox::SetNumberOfRowsOrCols not implemented.");
 };
 

src/gtk/settings.cpp

@@ -58,6 +58,16 @@ wxColour *g_systemBtnShadowColour    = NULL;
 wxColour *g_systemBtnHighlightColour = NULL;
 wxColour *g_systemHighlightColour    = NULL;
 
+wxFont *g_systemFont = NULL;
+
+void wxSystemSettings::Done() {
+  wxDELETE(g_systemBtnFaceColour);
+  wxDELETE(g_systemBtnShadowColour);
+  wxDELETE(g_systemBtnHighlightColour);
+  wxDELETE(g_systemHighlightColour);
+  wxDELETE(g_systemFont);
+}
+
 wxColour wxSystemSettings::GetSystemColour( int index )
 {
   switch (index)
@@ -141,8 +151,6 @@ wxColour wxSystemSettings::GetSystemColour( int index )
   return *wxWHITE;
 };
 
-wxFont *g_systemFont = NULL;
-
 wxFont wxSystemSettings::GetSystemFont( int index ) 
 {
   switch (index)

src/gtk/tbargtk.cpp

@@ -40,7 +40,7 @@ wxToolBarTool::wxToolBarTool( wxToolBar *owner, int theIndex,
   m_deleteSecondBitmap = FALSE;
 };
 
-wxToolBarTool::~wxToolBarTool(void)
+wxToolBarTool::~wxToolBarTool()
 {
 };
 
@@ -64,7 +64,7 @@ IMPLEMENT_DYNAMIC_CLASS(wxToolBar,wxControl)
 BEGIN_EVENT_TABLE(wxToolBar, wxControl)
 END_EVENT_TABLE()
 
-wxToolBar::wxToolBar(void)
+wxToolBar::wxToolBar()
 {
 };
 
@@ -75,7 +75,7 @@ wxToolBar::wxToolBar( wxWindow *parent, wxWindowID id,
   Create( parent, id, pos, size, style, name );
 };
 
-wxToolBar::~wxToolBar(void)
+wxToolBar::~wxToolBar()
 {
 };
 

src/gtk/utilsres.cpp

@@ -31,6 +31,7 @@
 #include <X11/Xutil.h>
 #include <X11/Xresource.h>
 
+#include "wx/log.h"
 
 //-----------------------------------------------------------------------------
 // constants
@@ -48,7 +49,7 @@
 // glabal data (data.cpp)
 //-----------------------------------------------------------------------------
 
-extern wxList wxResourceCache;
+extern wxResourceCache *wxTheResourceCache;
 extern XrmDatabase wxResourceDatabase;
 
 //-----------------------------------------------------------------------------
@@ -163,7 +164,7 @@ void wxFlushResources(void)
 {
     char nameBuffer[512];
 
-    wxNode *node = wxResourceCache.First();
+    wxNode *node = wxTheResourceCache->First();
     while (node) {
         char *file = node->key.string;
         // If file doesn't exist, create it first.
@@ -173,21 +174,22 @@ void wxFlushResources(void)
         XrmPutFileDatabase(database, nameBuffer);
         XrmDestroyDatabase(database);
         wxNode *next = node->Next();
-	delete node;
+//        delete node;
         node = next;
     }
 }
 
 void wxDeleteResources(const char *file)
 {
+    wxLogTrace(wxTraceResAlloc, "Delete: Number = %d", wxTheResourceCache->Number());
     char buffer[500];
     (void)GetIniFile(buffer, file);
 
-    wxNode *node = wxResourceCache.Find(buffer);
+    wxNode *node = wxTheResourceCache->Find(buffer);
     if (node) {
         XrmDatabase database = (XrmDatabase)node->Data();
         XrmDestroyDatabase(database);
-	delete node;
+//        delete node;
     }
 }
 
@@ -204,12 +206,13 @@ bool wxWriteResource(const wxString& section, const wxString& entry, const wxStr
     (void)GetIniFile(buffer, file);
 
     XrmDatabase database;
-    wxNode *node = wxResourceCache.Find(buffer);
+    wxNode *node = wxTheResourceCache->Find(buffer);
     if (node)
         database = (XrmDatabase)node->Data();
     else {
         database = XrmGetFileDatabase(buffer);
-	wxResourceCache.Append(buffer, (wxObject *)database);
+        wxLogTrace(wxTraceResAlloc, "Write: Number = %d", wxTheResourceCache->Number());
+        wxTheResourceCache->Append(buffer, (wxObject *)database);
     }
     char resName[300];
     strcpy(resName, !section.IsNull() ? WXSTRINGCAST section : "wxWindows");
@@ -252,12 +255,13 @@ bool wxGetResource(const wxString& section, const wxString& entry, char **value,
         // home directory instead of current directory -- JACS
         (void)GetIniFile(buffer, file);
 
-	wxNode *node = wxResourceCache.Find(buffer);
+        wxNode *node = wxTheResourceCache->Find(buffer);
         if (node)
             database = (XrmDatabase)node->Data();
         else {
             database = XrmGetFileDatabase(buffer);
-	    wxResourceCache.Append(buffer, (wxObject *)database);
+            wxLogTrace(wxTraceResAlloc, "Get: Number = %d", wxTheResourceCache->Number());
+            wxTheResourceCache->Append(buffer, (wxObject *)database);
         }
     } else
         database = wxResourceDatabase;

src/gtk/window.cpp

@@ -753,6 +753,7 @@ wxWindow::wxWindow( wxWindow *parent, wxWindowID id,
       const wxPoint &pos, const wxSize &size,
       long style, const wxString &name )
 {
+  m_cursor = NULL;
   Create( parent, id, pos, size, style, name );
 };
 
@@ -864,7 +865,7 @@ wxWindow::~wxWindow(void)
     
   if (m_widget) gtk_widget_destroy( m_widget );
   
-//  delete m_cursor;
+  wxDELETE(m_cursor);
 
   DeleteRelatedConstraints();
   if (m_constraints)
@@ -918,6 +919,7 @@ void wxWindow::PreCreation( wxWindow *parent, wxWindowID id,
   m_windowValidator = NULL;
   m_windowId = id;
   m_sizeSet = FALSE;
+  if (m_cursor == NULL)
     m_cursor = new wxCursor( wxCURSOR_ARROW );
   m_font = *wxSWISS_FONT;
   m_backgroundColour = wxWHITE;
@@ -1561,7 +1563,11 @@ wxWindowID wxWindow::GetId(void)
 
 void wxWindow::SetCursor( const wxCursor &cursor )
 {
-  if (*m_cursor == cursor) return;
+  wxASSERT(m_cursor != NULL);
+
+  if (m_cursor != NULL)
+    if (*m_cursor == cursor)
+      return;
   (*m_cursor) = cursor;
   if (m_widget->window)
     gdk_window_set_cursor( m_widget->window, m_cursor->GetCursor() );

src/gtk1/app.cpp

@@ -19,6 +19,8 @@
 #include "wx/intl.h"
 #include "wx/log.h"
 #include "wx/memory.h"
+#include "wx/font.h"
+#include "wx/settings.h"
 
 #include "unistd.h"
 
@@ -34,6 +36,7 @@ wxApp *wxTheApp = NULL;
 wxAppInitializerFunction wxApp::m_appInitFn = (wxAppInitializerFunction) NULL;
 
 extern wxList wxPendingDelete;
+extern wxResourceCache *wxTheResourceCache;
 
 //-----------------------------------------------------------------------------
 // local functions
@@ -242,9 +245,16 @@ void wxApp::CommonInit(void)
   (void) wxGetResource("wxWindows", "OsVersion", &wxOsVersion);
 #endif
 */
+  wxSystemSettings::Init();
+  wxTheResourceCache = new wxResourceCache(wxKEY_STRING);
+
+  wxTheFontNameDirectory =  new wxFontNameDirectory;
+  wxTheFontNameDirectory->Initialize();
 
   wxTheColourDatabase = new wxColourDatabase(wxKEY_STRING);
   wxTheColourDatabase->Initialize();
+
+  wxInitializeStockLists();
   wxInitializeStockObjects();
 
   // For PostScript printing
@@ -261,14 +271,24 @@ void wxApp::CommonInit(void)
   g_globalCursor = new wxCursor;
 */
 
-  wxInitializeStockObjects();
+//  wxInitializeStockObjects();
 };
 
 void wxApp::CommonCleanUp(void)
 {
+  wxDELETE(wxTheColourDatabase);
+  wxDELETE(wxThePrintPaperDatabase);
+  wxDELETE(wxThePrintSetupData);
+  wxDELETE(wxTheFontNameDirectory);
   wxDeleteStockObjects();
   
   wxFlushResources();
+
+  wxDELETE(wxTheResourceCache);
+
+  wxDeleteStockLists();
+
+  wxSystemSettings::Done();
 };
     
 wxLog *wxApp::CreateLogTarget()
@@ -311,8 +331,6 @@ int wxEntry( int argc, char *argv[] )
     wxObject *test_app = app_ini();
     
     wxTheApp = (wxApp*) test_app;
-    
-//    wxTheApp = (wxApp*)( app_ini() );
   };
   
   if (!wxTheApp) 
@@ -321,8 +339,6 @@ int wxEntry( int argc, char *argv[] )
     return 0;
   };
 
-//  printf( "Programmstart.\n" );
-  
   wxTheApp->argc = argc;
   wxTheApp->argv = argv;
   
@@ -360,6 +376,8 @@ int wxEntry( int argc, char *argv[] )
   
   wxApp::CommonCleanUp();
 
+  wxDELETE(wxTheApp);
+  
 #if (WXDEBUG && USE_MEMORY_TRACING) || USE_DEBUG_CONTEXT
   // At this point we want to check if there are any memory
   // blocks that aren't part of the wxDebugContext itself,

src/gtk1/data.cpp

@@ -23,7 +23,7 @@
 #include <X11/Xutil.h>
 #include <X11/Xresource.h>
 
-wxList wxResourceCache(wxKEY_STRING);
+wxResourceCache *wxTheResourceCache = NULL;
 XrmDatabase wxResourceDatabase;
 
 // Useful buffer, initialized in wxCommonInit
@@ -64,7 +64,7 @@ wxBitmapList   *wxTheBitmapList = NULL;
   
 
 // X only font names
-wxFontNameDirectory wxTheFontNameDirectory;
+wxFontNameDirectory *wxTheFontNameDirectory;
 
 // Stock objects
 wxFont *wxNORMAL_FONT;
@@ -553,7 +553,6 @@ const wxEventTable wxEvtHandler::sm_eventTable =
 const wxEventTableEntry wxEvtHandler::sm_eventTableEntries[] = { { 0, 0, 0, NULL } };
 
 BEGIN_EVENT_TABLE(wxFrame, wxWindow)
-	EVT_ACTIVATE(wxFrame::OnActivate)
   EVT_SIZE(wxFrame::OnSize)
   EVT_MENU_HIGHLIGHT_ALL(wxFrame::OnMenuHighlight)
   EVT_SYS_COLOUR_CHANGED(wxFrame::OnSysColourChanged)

src/gtk1/font.cpp

@@ -31,7 +31,7 @@ static char *wx_font_weight [] = {
     "wxDEFAULT", "wxNORMAL", "wxBOLD", "wxLIGHT",
 };
 
-extern wxFontNameDirectory wxTheFontNameDirectory;
+extern wxFontNameDirectory *wxTheFontNameDirectory;
 
 //-----------------------------------------------------------------------------
 // wxFont
@@ -116,13 +116,13 @@ wxFont::wxFont(int PointSize, int FontIdOrFamily, int Style, int Weight,
   
   if ((M_FONTDATA->m_faceName = (Face) ? copystring(Face) : (char*)NULL) ) 
   {
-    M_FONTDATA->m_fontId = wxTheFontNameDirectory.FindOrCreateFontId( Face, FontIdOrFamily );
+    M_FONTDATA->m_fontId = wxTheFontNameDirectory->FindOrCreateFontId( Face, FontIdOrFamily );
-    M_FONTDATA->m_family  = wxTheFontNameDirectory.GetFamily( FontIdOrFamily );
+    M_FONTDATA->m_family  = wxTheFontNameDirectory->GetFamily( FontIdOrFamily );
   }
   else 
   {
     M_FONTDATA->m_fontId = FontIdOrFamily;
-    M_FONTDATA->m_family  = wxTheFontNameDirectory.GetFamily( FontIdOrFamily );
+    M_FONTDATA->m_family  = wxTheFontNameDirectory->GetFamily( FontIdOrFamily );
   };
   M_FONTDATA->m_style = Style;
   M_FONTDATA->m_weight = Weight;
@@ -137,9 +137,9 @@ wxFont::wxFont(int PointSize, const char *Face, int Family, int Style,
 {
   m_refData = new wxFontRefData();
 
-  M_FONTDATA->m_fontId = wxTheFontNameDirectory.FindOrCreateFontId( Face, Family );
+  M_FONTDATA->m_fontId = wxTheFontNameDirectory->FindOrCreateFontId( Face, Family );
   M_FONTDATA->m_faceName = (Face) ? copystring(Face) : (char*)NULL;
-  M_FONTDATA->m_family = wxTheFontNameDirectory.GetFamily( M_FONTDATA->m_fontId );
+  M_FONTDATA->m_family = wxTheFontNameDirectory->GetFamily( M_FONTDATA->m_fontId );
   M_FONTDATA->m_style = Style;
   M_FONTDATA->m_weight = Weight;
   M_FONTDATA->m_pointSize = PointSize;
@@ -193,13 +193,13 @@ int wxFont::GetPointSize(void) const
 
 wxString wxFont::GetFaceString(void) const
 {
-  wxString s = wxTheFontNameDirectory.GetFontName( M_FONTDATA->m_fontId );
+  wxString s = wxTheFontNameDirectory->GetFontName( M_FONTDATA->m_fontId );
   return s;
 };
 
 wxString wxFont::GetFaceName(void) const
 {
-  wxString s = wxTheFontNameDirectory.GetFontName( M_FONTDATA->m_fontId );
+  wxString s = wxTheFontNameDirectory->GetFontName( M_FONTDATA->m_fontId );
   return s; 
 };
 
@@ -288,7 +288,7 @@ static GdkFont *wxLoadQueryFont(int point_size, int fontid, int style,
 				    int weight, bool WXUNUSED(underlined))
 {
     char buffer[512];
-    char *name = wxTheFontNameDirectory.GetScreenName( fontid, weight, style );
+    char *name = wxTheFontNameDirectory->GetScreenName( fontid, weight, style );
 
     if (!name)
 	name = "-*-*-*-*-*-*-*-%d-*-*-*-*-*-*";
@@ -698,7 +698,6 @@ wxFontNameDirectory::wxFontNameDirectory(void)
 {
     table = new wxHashTable(wxKEY_INTEGER, 20);
     nextFontId = -1;
-    Initialize();
 }
 
 wxFontNameDirectory::~wxFontNameDirectory()

src/gtk1/listbox.cpp

@@ -51,6 +51,7 @@ static void gtk_listitem_select_callback( GtkWidget *WXUNUSED(widget), wxListBox
     }
 
   event.SetEventObject( listbox );
+
   listbox->GetEventHandler()->ProcessEvent( event );
   if (event.m_commandString) delete[] event.m_commandString ;
 };

src/gtk1/radiobox.cpp

@@ -205,31 +205,38 @@ wxString wxRadioBox::GetLabel(void) const
 
 void wxRadioBox::SetLabel( const wxString& WXUNUSED(label) )
 {
+  wxFAIL_MSG("wxRadioBox::SetLabel not implemented.");
 };
 
 void wxRadioBox::SetLabel( int WXUNUSED(item), const wxString& WXUNUSED(label) )
 {
+  wxFAIL_MSG("wxRadioBox::SetLabel not implemented.");
 };
 
 void wxRadioBox::SetLabel( int WXUNUSED(item), wxBitmap *WXUNUSED(bitmap) )
 {
+  wxFAIL_MSG("wxRadioBox::SetLabel not implemented.");
 };
 
 wxString wxRadioBox::GetLabel( int WXUNUSED(item) ) const
 {
+  wxFAIL_MSG("wxRadioBox::GetLabel not implemented.");
   return "";
 };
 
 void wxRadioBox::Enable( bool WXUNUSED(enable) )
 {
+  wxFAIL_MSG("wxRadioBox::Enable not implemented.");
 };
 
 void wxRadioBox::Enable( int WXUNUSED(item), bool WXUNUSED(enable) )
 {
+  wxFAIL_MSG("wxRadioBox::Enable not implemented.");
 };
 
 void wxRadioBox::Show( int WXUNUSED(item), bool WXUNUSED(show) )
 {
+  wxFAIL_MSG("wxRadioBox::Show not implemented.");
 };
 
 wxString wxRadioBox::GetStringSelection(void) const
@@ -275,5 +282,6 @@ int wxRadioBox::GetNumberOfRowsOrCols(void) const
 
 void wxRadioBox::SetNumberOfRowsOrCols( int WXUNUSED(n) )
 {
+  wxFAIL_MSG("wxRadioBox::SetNumberOfRowsOrCols not implemented.");
 };
 

src/gtk1/settings.cpp

@@ -58,6 +58,16 @@ wxColour *g_systemBtnShadowColour    = NULL;
 wxColour *g_systemBtnHighlightColour = NULL;
 wxColour *g_systemHighlightColour    = NULL;
 
+wxFont *g_systemFont = NULL;
+
+void wxSystemSettings::Done() {
+  wxDELETE(g_systemBtnFaceColour);
+  wxDELETE(g_systemBtnShadowColour);
+  wxDELETE(g_systemBtnHighlightColour);
+  wxDELETE(g_systemHighlightColour);
+  wxDELETE(g_systemFont);
+}
+
 wxColour wxSystemSettings::GetSystemColour( int index )
 {
   switch (index)
@@ -141,8 +151,6 @@ wxColour wxSystemSettings::GetSystemColour( int index )
   return *wxWHITE;
 };
 
-wxFont *g_systemFont = NULL;
-
 wxFont wxSystemSettings::GetSystemFont( int index ) 
 {
   switch (index)

src/gtk1/tbargtk.cpp

@@ -40,7 +40,7 @@ wxToolBarTool::wxToolBarTool( wxToolBar *owner, int theIndex,
   m_deleteSecondBitmap = FALSE;
 };
 
-wxToolBarTool::~wxToolBarTool(void)
+wxToolBarTool::~wxToolBarTool()
 {
 };
 
@@ -64,7 +64,7 @@ IMPLEMENT_DYNAMIC_CLASS(wxToolBar,wxControl)
 BEGIN_EVENT_TABLE(wxToolBar, wxControl)
 END_EVENT_TABLE()
 
-wxToolBar::wxToolBar(void)
+wxToolBar::wxToolBar()
 {
 };
 
@@ -75,7 +75,7 @@ wxToolBar::wxToolBar( wxWindow *parent, wxWindowID id,
   Create( parent, id, pos, size, style, name );
 };
 
-wxToolBar::~wxToolBar(void)
+wxToolBar::~wxToolBar()
 {
 };
 

src/gtk1/utilsres.cpp

@@ -31,6 +31,7 @@
 #include <X11/Xutil.h>
 #include <X11/Xresource.h>
 
+#include "wx/log.h"
 
 //-----------------------------------------------------------------------------
 // constants
@@ -48,7 +49,7 @@
 // glabal data (data.cpp)
 //-----------------------------------------------------------------------------
 
-extern wxList wxResourceCache;
+extern wxResourceCache *wxTheResourceCache;
 extern XrmDatabase wxResourceDatabase;
 
 //-----------------------------------------------------------------------------
@@ -163,7 +164,7 @@ void wxFlushResources(void)
 {
     char nameBuffer[512];
 
-    wxNode *node = wxResourceCache.First();
+    wxNode *node = wxTheResourceCache->First();
     while (node) {
         char *file = node->key.string;
         // If file doesn't exist, create it first.
@@ -173,21 +174,22 @@ void wxFlushResources(void)
         XrmPutFileDatabase(database, nameBuffer);
         XrmDestroyDatabase(database);
         wxNode *next = node->Next();
-	delete node;
+//        delete node;
         node = next;
     }
 }
 
 void wxDeleteResources(const char *file)
 {
+    wxLogTrace(wxTraceResAlloc, "Delete: Number = %d", wxTheResourceCache->Number());
     char buffer[500];
     (void)GetIniFile(buffer, file);
 
-    wxNode *node = wxResourceCache.Find(buffer);
+    wxNode *node = wxTheResourceCache->Find(buffer);
     if (node) {
         XrmDatabase database = (XrmDatabase)node->Data();
         XrmDestroyDatabase(database);
-	delete node;
+//        delete node;
     }
 }
 
@@ -204,12 +206,13 @@ bool wxWriteResource(const wxString& section, const wxString& entry, const wxStr
     (void)GetIniFile(buffer, file);
 
     XrmDatabase database;
-    wxNode *node = wxResourceCache.Find(buffer);
+    wxNode *node = wxTheResourceCache->Find(buffer);
     if (node)
         database = (XrmDatabase)node->Data();
     else {
         database = XrmGetFileDatabase(buffer);
-	wxResourceCache.Append(buffer, (wxObject *)database);
+        wxLogTrace(wxTraceResAlloc, "Write: Number = %d", wxTheResourceCache->Number());
+        wxTheResourceCache->Append(buffer, (wxObject *)database);
     }
     char resName[300];
     strcpy(resName, !section.IsNull() ? WXSTRINGCAST section : "wxWindows");
@@ -252,12 +255,13 @@ bool wxGetResource(const wxString& section, const wxString& entry, char **value,
         // home directory instead of current directory -- JACS
         (void)GetIniFile(buffer, file);
 
-	wxNode *node = wxResourceCache.Find(buffer);
+        wxNode *node = wxTheResourceCache->Find(buffer);
         if (node)
             database = (XrmDatabase)node->Data();
         else {
             database = XrmGetFileDatabase(buffer);
-	    wxResourceCache.Append(buffer, (wxObject *)database);
+            wxLogTrace(wxTraceResAlloc, "Get: Number = %d", wxTheResourceCache->Number());
+            wxTheResourceCache->Append(buffer, (wxObject *)database);
         }
     } else
         database = wxResourceDatabase;

src/gtk1/window.cpp

@@ -753,6 +753,7 @@ wxWindow::wxWindow( wxWindow *parent, wxWindowID id,
       const wxPoint &pos, const wxSize &size,
       long style, const wxString &name )
 {
+  m_cursor = NULL;
   Create( parent, id, pos, size, style, name );
 };
 
@@ -864,7 +865,7 @@ wxWindow::~wxWindow(void)
     
   if (m_widget) gtk_widget_destroy( m_widget );
   
-//  delete m_cursor;
+  wxDELETE(m_cursor);
 
   DeleteRelatedConstraints();
   if (m_constraints)
@@ -918,6 +919,7 @@ void wxWindow::PreCreation( wxWindow *parent, wxWindowID id,
   m_windowValidator = NULL;
   m_windowId = id;
   m_sizeSet = FALSE;
+  if (m_cursor == NULL)
     m_cursor = new wxCursor( wxCURSOR_ARROW );
   m_font = *wxSWISS_FONT;
   m_backgroundColour = wxWHITE;
@@ -1561,7 +1563,11 @@ wxWindowID wxWindow::GetId(void)
 
 void wxWindow::SetCursor( const wxCursor &cursor )
 {
-  if (*m_cursor == cursor) return;
+  wxASSERT(m_cursor != NULL);
+
+  if (m_cursor != NULL)
+    if (*m_cursor == cursor)
+      return;
   (*m_cursor) = cursor;
   if (m_widget->window)
     gdk_window_set_cursor( m_widget->window, m_cursor->GetCursor() );

src/msw/frame.cpp

@@ -1011,4 +1011,3 @@ void wxFrame::PositionToolBar(void)
         }
     }
 }
-

src/msw/window.cpp

@@ -4600,3 +4600,5 @@ const char *wxGetMessageName(int message)
   }
 }
 #endif //WXDEBUG
+
+#include "../common/wincmn.cpp"