X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/cd70477bbdadcf28967ac62d3b7c6fb845f0a243..858f7d664166563a7725f3487249eed7f30e2f31:/src/msw/frame.cpp

diff --git a/src/msw/frame.cpp b/src/msw/frame.cpp
index 8adcf37a44..79b3b5d1db 100644
--- a/src/msw/frame.cpp
+++ b/src/msw/frame.cpp
@@ -17,35 +17,37 @@
 #include "wx/wxprec.h"
 
 #ifdef __BORLANDC__
-#pragma hdrstop
+    #pragma hdrstop
 #endif
 
 #ifndef WX_PRECOMP
-#include "wx/setup.h"
-#include "wx/frame.h"
-#include "wx/menu.h"
-#include "wx/app.h"
-#include "wx/utils.h"
-#include "wx/dialog.h"
-#include "wx/settings.h"
-#include "wx/dcclient.h"
-#endif
+    #include "wx/setup.h"
+    #include "wx/frame.h"
+    #include "wx/menu.h"
+    #include "wx/app.h"
+    #include "wx/utils.h"
+    #include "wx/dialog.h"
+    #include "wx/settings.h"
+    #include "wx/dcclient.h"
+#endif // WX_PRECOMP
 
 #include "wx/msw/private.h"
 #include "wx/statusbr.h"
+#include "wx/toolbar.h"
 #include "wx/menuitem.h"
 
 #ifdef LoadAccelerators
 #undef LoadAccelerators
 #endif
 
-#if USE_NATIVE_STATUSBAR
-#include <wx/msw/statbr95.h>
+#if wxUSE_NATIVE_STATUSBAR
+    #include <wx/msw/statbr95.h>
 #endif
 
 extern wxList wxModelessWindows;
-extern wxList wxPendingDelete;
+extern wxList WXDLLEXPORT wxPendingDelete;
 extern char wxFrameClassName[];
+extern wxMenu *wxCurrentPopupMenu;
 
 #if !USE_SHARED_LIBRARY
 BEGIN_EVENT_TABLE(wxFrame, wxWindow)
@@ -60,14 +62,15 @@ END_EVENT_TABLE()
 IMPLEMENT_DYNAMIC_CLASS(wxFrame, wxWindow)
 #endif
 
-#if USE_NATIVE_STATUSBAR
-bool wxFrame::m_useNativeStatusBar = TRUE;
+#if wxUSE_NATIVE_STATUSBAR
+    bool wxFrame::m_useNativeStatusBar = TRUE;
 #else
-bool wxFrame::m_useNativeStatusBar = FALSE;
+    bool wxFrame::m_useNativeStatusBar = FALSE;
 #endif
 
 wxFrame::wxFrame(void)
 {
+  m_frameToolBar = NULL ;
   m_frameMenuBar = NULL;
   m_frameStatusBar = NULL;
 
@@ -83,6 +86,10 @@ bool wxFrame::Create(wxWindow *parent,
            long style,
            const wxString& name)
 {
+#if wxUSE_TOOLTIPS
+    m_hwndToolTip = 0;
+#endif
+
   if (!parent)
     wxTopLevelWindows.Append(this);
 
@@ -90,6 +97,7 @@ bool wxFrame::Create(wxWindow *parent,
 //  m_modalShowing = FALSE;
   m_windowStyle = style;
   m_frameMenuBar = NULL;
+  m_frameToolBar = NULL ;
   m_frameStatusBar = NULL;
 
   SetBackgroundColour(wxSystemSettings::GetSystemColour(wxSYS_COLOUR_APPWORKSPACE));
@@ -108,8 +116,11 @@ bool wxFrame::Create(wxWindow *parent,
   int height = size.y;
 
   m_iconized = FALSE;
-  MSWCreate(m_windowId, (wxWindow *)parent, wxFrameClassName, this, (char *)(const char *)title,
-                   x, y, width, height, style);
+
+  // we pass NULL as parent to MSWCreate because frames with parents behave
+  // very strangely under Win95 shell
+  MSWCreate(m_windowId, NULL, wxFrameClassName, this, title,
+            x, y, width, height, style);
 
   wxModelessWindows.Append(this);
   return TRUE;
@@ -152,19 +163,23 @@ WXHMENU wxFrame::GetWinMenu(void) const
   return m_hMenu;
 }
 
-// Get size *available for subwindows* i.e. excluding menu bar etc.
-// For XView, this is the same as GetSize
+// Get size *available for subwindows* i.e. excluding menu bar, toolbar etc.
 void wxFrame::GetClientSize(int *x, int *y) const
 {
   RECT rect;
   GetClientRect((HWND) GetHWND(), &rect);
 
-  if ( m_frameStatusBar )
+  if ( GetStatusBar() )
   {
-  int statusX, statusY;
-  m_frameStatusBar->GetClientSize(&statusX, &statusY);
-  rect.bottom -= statusY;
+    int statusX, statusY;
+    GetStatusBar()->GetClientSize(&statusX, &statusY);
+    rect.bottom -= statusY;
   }
+
+  wxPoint pt(GetClientAreaOrigin());
+  rect.bottom -= pt.y;
+  rect.right -= pt.x;
+
   *x = rect.right;
   *y = rect.bottom;
 }
@@ -187,13 +202,17 @@ void wxFrame::SetClientSize(int width, int height)
   int actual_width = rect2.right - rect2.left - rect.right + width;
   int actual_height = rect2.bottom - rect2.top - rect.bottom + height;
 
-  if ( m_frameStatusBar )
+  if ( GetStatusBar() )
   {
-  int statusX, statusY;
-  m_frameStatusBar->GetClientSize(&statusX, &statusY);
-  actual_height += statusY;
+    int statusX, statusY;
+    GetStatusBar()->GetClientSize(&statusX, &statusY);
+    actual_height += statusY;
   }
 
+  wxPoint pt(GetClientAreaOrigin());
+  actual_width += pt.y;
+  actual_height += pt.x;
+
   POINT point;
   point.x = rect2.left;
   point.y = rect2.top;
@@ -316,6 +335,12 @@ bool wxFrame::IsIconized(void) const
   return m_iconized;
 }
 
+// Is it maximized?
+bool wxFrame::IsMaximized(void) const
+{
+    return (::IsZoomed((HWND) GetHWND()) != 0) ;
+}
+
 void wxFrame::SetTitle(const wxString& title)
 {
   SetWindowText((HWND) GetHWND(), (const char *)title);
@@ -337,23 +362,25 @@ void wxFrame::SetIcon(const wxIcon& icon)
 #endif
 }
 
-wxStatusBar *wxFrame::OnCreateStatusBar(int number)
+wxStatusBar *wxFrame::OnCreateStatusBar(int number, long style, wxWindowID id,
+    const wxString& name)
 {
     wxStatusBar *statusBar = NULL;
 
-#if USE_NATIVE_STATUSBAR
+#if wxUSE_NATIVE_STATUSBAR
     if (UsesNativeStatusBar())
     {
-        statusBar = new wxStatusBar95(this);
+        statusBar = new wxStatusBar95(this, id, style);
     }
     else
 #endif
     {
-        statusBar = new wxStatusBar(this, -1, wxPoint(0, 0), wxSize(100, 20));
+        statusBar = new wxStatusBar(this, id, wxPoint(0, 0), wxSize(100, 20),
+            style, name);
 
         // Set the height according to the font and the border size
         wxClientDC dc(statusBar);
-        dc.SetFont(* statusBar->GetFont());
+        dc.SetFont(statusBar->GetFont());
 
         long x, y;
         dc.GetTextExtent("X", &x, &y);
@@ -367,20 +394,22 @@ wxStatusBar *wxFrame::OnCreateStatusBar(int number)
   return statusBar;
 }
 
-bool wxFrame::CreateStatusBar(int number)
+wxStatusBar* wxFrame::CreateStatusBar(int number, long style, wxWindowID id,
+    const wxString& name)
 {
   // VZ: calling CreateStatusBar twice is an error - why anyone would do it?
   wxCHECK_MSG( m_frameStatusBar == NULL, FALSE, 
                "recreating status bar in wxFrame" );
 
-  m_frameStatusBar = OnCreateStatusBar(number);
+  m_frameStatusBar = OnCreateStatusBar(number, style, id,
+    name);
   if ( m_frameStatusBar )
   {
     PositionStatusBar();
-    return TRUE;
+    return m_frameStatusBar;
   }
   else
-    return FALSE;
+    return NULL;
 }
 
 void wxFrame::SetStatusText(const wxString& text, int number)
@@ -402,7 +431,7 @@ void wxFrame::PositionStatusBar(void)
 {
   // native status bar positions itself
   if (m_frameStatusBar
-#if USE_NATIVE_STATUSBAR
+#if wxUSE_NATIVE_STATUSBAR
    && !m_frameStatusBar->IsKindOf(CLASSINFO(wxStatusBar95))
 #endif
     )
@@ -411,6 +440,9 @@ void wxFrame::PositionStatusBar(void)
       GetClientSize(&w, &h);
       int sw, sh;
       m_frameStatusBar->GetSize(&sw, &sh);
+
+      // Since we wish the status bar to be directly under the client area,
+      // we use the adjusted sizes without using wxSIZE_NO_ADJUSTMENTS.
       m_frameStatusBar->SetSize(0, h, w, sh);
   }
 }
@@ -461,6 +493,7 @@ void wxFrame::SetMenuBar(wxMenuBar *menu_bar)
   menu_bar->m_menuBarFrame = this;
 }
 
+#if 0
 bool wxFrame::LoadAccelerators(const wxString& table)
 {
   m_acceleratorTable = (WXHANDLE)
@@ -480,11 +513,12 @@ bool wxFrame::LoadAccelerators(const wxString& table)
 
   return (m_acceleratorTable != (WXHANDLE) NULL);
 }
+#endif
 
 void wxFrame::Fit(void)
 {
   // Work out max. size
-  wxNode *node = GetChildren()->First();
+  wxNode *node = GetChildren().First();
   int max_width = 0;
   int max_height = 0;
   while (node)
@@ -520,7 +554,7 @@ void wxFrame::OnSysColourChanged(wxSysColourChangedEvent& event)
     {
         wxSysColourChangedEvent event2;
         event2.SetEventObject( m_frameStatusBar );
-        m_frameStatusBar->ProcessEvent(event2);
+        m_frameStatusBar->GetEventHandler()->ProcessEvent(event2);
     }
 
     // Propagate the event to the non-top-level children
@@ -566,7 +600,7 @@ void wxFrame::MSWCreate(int id, wxWindow *parent, const char *wclass, wxWindow *
 
   // Keep this in wxFrame because it saves recoding this function
   // in wxTinyFrame
-#if USE_ITSY_BITSY
+#if wxUSE_ITSY_BITSY
   if (style & wxTINY_CAPTION_VERT)
     msflags |= IBS_VERTCAPTION;
   if (style & wxTINY_CAPTION_HORIZ)
@@ -582,6 +616,11 @@ void wxFrame::MSWCreate(int id, wxWindow *parent, const char *wclass, wxWindow *
 
   WXDWORD extendedStyle = MakeExtendedStyle(style);
 
+#if !defined(__WIN16__) && !defined(__SC__)
+  if (style & wxFRAME_TOOL_WINDOW)
+    extendedStyle |= WS_EX_TOOLWINDOW;
+#endif
+
   if (style & wxSTAY_ON_TOP)
     extendedStyle |= WS_EX_TOPMOST;
 
@@ -596,18 +635,15 @@ void wxFrame::MSWCreate(int id, wxWindow *parent, const char *wclass, wxWindow *
 
 bool wxFrame::MSWOnPaint(void)
 {
-#if WXDEBUG > 1
-  wxDebugMsg("wxFrameWnd::OnPaint %d\n", handle);
-#endif
   RECT rect;
   if (GetUpdateRect((HWND) GetHWND(), &rect, FALSE))
   {
     if (m_iconized)
     {
       HICON the_icon;
-    if (m_icon.Ok())
-      the_icon = (HICON) m_icon.GetHICON();
-      if (the_icon == 0)
+      if (m_icon.Ok())
+        the_icon = (HICON) m_icon.GetHICON();
+      else
         the_icon = (HICON) m_defaultIcon;
 
       PAINTSTRUCT ps;
@@ -616,7 +652,7 @@ bool wxFrame::MSWOnPaint(void)
       HDC cdc = BeginPaint((HWND) GetHWND(), &ps);
       
       // Erase background before painting or we get white background
-      this->MSWDefWindowProc(WM_ICONERASEBKGND,(WORD)ps.hdc,0L);
+      this->MSWDefWindowProc(WM_ICONERASEBKGND,(WORD)(LONG) ps.hdc,0L);
       
       if (the_icon)
       {
@@ -653,24 +689,36 @@ WXHICON wxFrame::MSWOnQueryDragIcon(void)
 
 void wxFrame::MSWOnSize(int x, int y, WXUINT id)
 {
-#if WXDEBUG > 1
-  wxDebugMsg("wxFrameWnd::OnSize %d\n", m_hWnd);
-#endif
   switch (id)
   {
-    case SIZEFULLSCREEN:
     case SIZENORMAL:
+      // only do it it if we were iconized before, otherwise resizing the
+      // parent frame has a curious side effect of bringing it under it's
+      // children
+      if ( !m_iconized )
+        break;
+
+      // restore all child frames too
+      IconizeChildFrames(FALSE);
+
+      // fall through
+
+    case SIZEFULLSCREEN:
       m_iconized = FALSE;
-    break;
+      break;
+
     case SIZEICONIC:
+      // iconize all child frames too
+      IconizeChildFrames(TRUE);
+
       m_iconized = TRUE;
-    break;
+      break;
   }
 
  if (!m_iconized)
  {
   // forward WM_SIZE to status bar control
-#if USE_NATIVE_STATUSBAR
+#if wxUSE_NATIVE_STATUSBAR
   if (m_frameStatusBar && m_frameStatusBar->IsKindOf(CLASSINFO(wxStatusBar95)))
   {
     wxSizeEvent event(wxSize(x, y), m_frameStatusBar->GetId());
@@ -681,6 +729,8 @@ void wxFrame::MSWOnSize(int x, int y, WXUINT id)
 #endif
 
   PositionStatusBar();
+  PositionToolBar();
+
   wxSizeEvent event(wxSize(x, y), m_windowId);
   event.SetEventObject( this );
   if (!GetEventHandler()->ProcessEvent(event))
@@ -690,17 +740,11 @@ void wxFrame::MSWOnSize(int x, int y, WXUINT id)
 
 bool wxFrame::MSWOnClose(void)
 {
-#if WXDEBUG > 1
-  wxDebugMsg("wxFrameWnd::OnClose %d\n", handle);
-#endif
     return Close();
 }
 
 bool wxFrame::MSWOnCommand(WXWORD id, WXWORD cmd, WXHWND control)
 {
-#if WXDEBUG > 1
-  wxDebugMsg("wxFrameWnd::OnCommand %d\n", handle);
-#endif
   if (cmd == 0 || cmd == 1 ) // Can be either a menu command or an accelerator.
   {
     // In case it's e.g. a toolbar.
@@ -708,6 +752,14 @@ bool wxFrame::MSWOnCommand(WXWORD id, WXWORD cmd, WXHWND control)
     if (win)
       return win->MSWCommand(cmd, id);
 
+    if (wxCurrentPopupMenu)
+    {
+        wxMenu *popupMenu = wxCurrentPopupMenu;
+        wxCurrentPopupMenu = NULL;
+        if (popupMenu->MSWCommand(cmd, id))
+            return TRUE;
+    }
+
     if (GetMenuBar() && GetMenuBar()->FindItemForId(id))
     {
       ProcessCommand(id);
@@ -738,8 +790,13 @@ void wxFrame::MSWOnMenuHighlight(WXWORD nItem, WXWORD nFlags, WXHMENU hSysMenu)
 
 bool wxFrame::MSWProcessMessage(WXMSG* pMsg)
 {
-  if (m_acceleratorTable != 0 &&
-          ::TranslateAccelerator((HWND) GetHWND(), (HANDLE) m_acceleratorTable, (MSG *)pMsg))
+  return FALSE;
+}
+
+bool wxFrame::MSWTranslateMessage(WXMSG* pMsg)
+{
+  if (m_acceleratorTable.Ok() &&
+          ::TranslateAccelerator((HWND) GetHWND(), (HACCEL) m_acceleratorTable.GetHACCEL(), (MSG *)pMsg))
     return TRUE;
   
   return FALSE;
@@ -750,7 +807,7 @@ bool wxFrame::MSWProcessMessage(WXMSG* pMsg)
 void wxFrame::OnSize(wxSizeEvent& event)
 {
   // if we're using constraints - do use them
-  #if USE_CONSTRAINTS
+  #if wxUSE_CONSTRAINTS
     if ( GetAutoLayout() ) {
       Layout();
       return;
@@ -759,12 +816,13 @@ void wxFrame::OnSize(wxSizeEvent& event)
 
   // do we have _exactly_ one child?
   wxWindow *child = NULL;
-  for ( wxNode *node = GetChildren()->First(); node; node = node->Next() )
+  for ( wxNode *node = GetChildren().First(); node; node = node->Next() )
   {
     wxWindow *win = (wxWindow *)node->Data();
     if ( !win->IsKindOf(CLASSINFO(wxFrame))  &&
          !win->IsKindOf(CLASSINFO(wxDialog)) && 
-         (win != GetStatusBar()) )
+         (win != GetStatusBar()) &&
+         (win != GetToolBar()) )
     {
       if ( child )
         return;     // it's our second subwindow - nothing to do
@@ -774,10 +832,13 @@ void wxFrame::OnSize(wxSizeEvent& event)
 
   if ( child ) {
     // we have exactly one child - set it's size to fill the whole frame
-    int client_x, client_y;
+    int clientW, clientH;
+    GetClientSize(&clientW, &clientH);
 
-    GetClientSize(&client_x, &client_y);
-    child->SetSize(0, 0, client_x, client_y);
+    int x = 0;
+    int y = 0;
+
+    child->SetSize(x, y, clientW, clientH);
   }
 }
 
@@ -785,16 +846,13 @@ void wxFrame::OnSize(wxSizeEvent& event)
 // subwindow found.
 void wxFrame::OnActivate(wxActivateEvent& event)
 {
-  for(wxNode *node = GetChildren()->First(); node; node = node->Next())
+  for(wxNode *node = GetChildren().First(); node; node = node->Next())
   {
     // Find a child that's a subwindow, but not a dialog box.
     wxWindow *child = (wxWindow *)node->Data();
     if (!child->IsKindOf(CLASSINFO(wxFrame)) &&
          !child->IsKindOf(CLASSINFO(wxDialog)))
     {
-#if WXDEBUG > 1
-      wxDebugMsg("wxFrame::OnActivate: about to set the child's focus.\n");
-#endif
       child->SetFocus();
       return;
     }
@@ -811,6 +869,13 @@ void wxFrame::OnCloseWindow(wxCloseEvent& event)
     {
         this->Destroy();
     }
+    else
+        event.Veto(TRUE);
+}
+
+bool wxFrame::OnClose(void)
+{
+    return TRUE;
 }
 
 // Destroy the window (delayed, if a managed window)
@@ -833,9 +898,14 @@ void wxFrame::OnMenuHighlight(wxMenuEvent& event)
       wxMenuBar *menuBar = GetMenuBar();
       if (menuBar)
       {
-        wxString helpString(menuBar->GetHelpString(event.GetMenuId()));
+// #ifndef __SALFORDC__
+        int menuId = event.GetMenuId();
+        wxString helpString;
+        // This causes a spurious access violation with Salford C++
+        helpString = menuBar->GetHelpString(menuId);
         if (helpString != "")
-          SetStatusText(helpString);
+            SetStatusText(helpString);
+// #endif
       }
     }
   }
@@ -870,7 +940,7 @@ void wxFrame::Command(int id)
 
 void wxFrame::ProcessCommand(int id)
 {
-  wxCommandEvent commandEvent(wxEVENT_TYPE_MENU_COMMAND, id);
+  wxCommandEvent commandEvent(wxEVT_COMMAND_MENU_SELECTED, id);
   commandEvent.SetInt( id );
   commandEvent.SetEventObject( this );
 
@@ -886,52 +956,112 @@ void wxFrame::ProcessCommand(int id)
   GetEventHandler()->ProcessEvent(commandEvent);
 }
 
-void wxFrame::OnIdle(wxIdleEvent& event)
+// Checks if there is a toolbar, and returns the first free client position
+wxPoint wxFrame::GetClientAreaOrigin() const
 {
-  DoMenuUpdates();
+    wxPoint pt(0, 0);
+    if (GetToolBar())
+    {
+        int w, h;
+        GetToolBar()->GetSize(& w, & h);
+
+        if (GetToolBar()->GetWindowStyleFlag() & wxTB_VERTICAL)
+        {
+            pt.x += w;
+        }
+        else
+        {
+            pt.y += h;
+        }
+    }
+    return pt;
 }
 
-// Query app for menu item updates (called from OnIdle)
-void wxFrame::DoMenuUpdates(void)
+void wxFrame::ScreenToClient(int *x, int *y) const
 {
-  wxMenuBar* bar = GetMenuBar();
-  if (!bar)
-    return;
+    wxWindow::ScreenToClient(x, y);
+
+    // We may be faking the client origin.
+    // So a window that's really at (0, 30) may appear
+    // (to wxWin apps) to be at (0, 0).
+    wxPoint pt(GetClientAreaOrigin());
+    *x -= pt.x;
+    *y -= pt.y;
+}
 
-  int i;
-  for (i = 0; i < bar->m_menuCount; i++)
-  {
-    wxMenu* menu = bar->m_menus[i];
+void wxFrame::ClientToScreen(int *x, int *y) const
+{
+    // We may be faking the client origin.
+    // So a window that's really at (0, 30) may appear
+    // (to wxWin apps) to be at (0, 0).
+    wxPoint pt1(GetClientAreaOrigin());
+    *x += pt1.x;
+    *y += pt1.y;
+
+    wxWindow::ClientToScreen(x, y);
+}
 
-    DoMenuUpdates(menu);
-  }
+wxToolBar* wxFrame::CreateToolBar(long style, wxWindowID id, const wxString& name)
+{
+    wxCHECK_MSG( m_frameToolBar == NULL, FALSE,
+               "recreating toolbar in wxFrame" );
+
+    wxToolBar* toolBar = OnCreateToolBar(style, id, name);
+    if (toolBar)
+    {
+        SetToolBar(toolBar);
+        PositionToolBar();
+        return toolBar;
+    }
+    else
+    {
+        return NULL;
+    }
 }
 
-void wxFrame::DoMenuUpdates(wxMenu* menu)
+wxToolBar* wxFrame::OnCreateToolBar(long style, wxWindowID id, const wxString& name)
 {
-  wxNode* node = menu->m_menuItems.First();
-  while (node)
-  {
-    wxMenuItem* item = (wxMenuItem*) node->Data();
-    if ( !item->IsSeparator() )
+    return new wxToolBar(this, id, wxDefaultPosition, wxDefaultSize, style, name);
+}
+
+void wxFrame::PositionToolBar(void)
+{
+    RECT rect;
+    ::GetClientRect((HWND) GetHWND(), &rect);
+
+    if ( GetStatusBar() )
     {
-        wxWindowID id = item->GetId();
-      wxUpdateUIEvent event(id);
-      event.SetEventObject( this );
+      int statusX, statusY;
+      GetStatusBar()->GetClientSize(&statusX, &statusY);
+      rect.bottom -= statusY;
+    }
 
-      if (GetEventHandler()->ProcessEvent(event))
-      {
-        if (event.GetSetText())
-          menu->SetLabel(id, event.GetText());
-        if (event.GetSetChecked())
-          menu->Check(id, event.GetChecked());
-        if (event.GetSetEnabled())
-          menu->Enable(id, event.GetEnabled());
-      }
+    if (GetToolBar())
+    {
+        int tw, th;
+        GetToolBar()->GetSize(& tw, & th);
+
+        if (GetToolBar()->GetWindowStyleFlag() & wxTB_VERTICAL)
+        {
+            // Use the 'real' MSW position
+            GetToolBar()->SetSize(0, 0, tw, rect.bottom, wxSIZE_NO_ADJUSTMENTS);
+        }
+        else
+        {
+            // Use the 'real' MSW position
+            GetToolBar()->SetSize(0, 0, rect.right, th, wxSIZE_NO_ADJUSTMENTS);
+        }
+    }
+}
 
-      if (item->GetSubMenu())
-        DoMenuUpdates(item->GetSubMenu());
+// propagate our state change to all child frames
+void wxFrame::IconizeChildFrames(bool bIconize)
+{
+  for ( wxNode *node = GetChildren().First(); node; node = node->Next() ) {
+    wxWindow *win = (wxWindow *)node->Data();
+    if ( win->IsKindOf(CLASSINFO(wxFrame)) ) {
+      ((wxFrame *)win)->Iconize(bIconize);
     }
-    node = node->Next();
   }
 }
+