attempts at making modal dialogs without parent work - failed

[wxWidgets.git] / src / os2 / dcclient.cpp

diff --git a/src/os2/dcclient.cpp b/src/os2/dcclient.cpp
index 2f5bb9e32ac877b89fd94edd037c791d83c00bf1..cee1da72147ff9dd4998e85f820910cb950d0c57 100644 (file)
--- a/src/os2/dcclient.cpp
+++ b/src/os2/dcclient.cpp
@@ -1,11 +1,11 @@
 /////////////////////////////////////////////////////////////////////////////
 // Name:        dcclient.cpp
 // Purpose:     wxClientDC class
-// Author:      Julian Smart
+// Author:      David Webster
 // Modified by:
-// Created:     01/02/97
+// Created:     09/21/99
 // RCS-ID:      $Id$
-// Copyright:   (c) Julian Smart and Markus Holzem
+// Copyright:   (c) David Webster
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
@@ -17,17 +17,9 @@
 // headers
 // ----------------------------------------------------------------------------
 
-#ifdef __GNUG__
-    #pragma implementation "dcclient.h"
-#endif
-
 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 
-#ifdef __BORLANDC__
-    #pragma hdrstop
-#endif
-
 #include "wx/string.h"
 #include "wx/log.h"
 #include "wx/window.h"
@@ -62,11 +54,9 @@ WX_DEFINE_OBJARRAY(wxArrayDCInfo);
 // macros
 // ----------------------------------------------------------------------------
 
-#if !USE_SHARED_LIBRARY
     IMPLEMENT_DYNAMIC_CLASS(wxWindowDC, wxDC)
     IMPLEMENT_DYNAMIC_CLASS(wxClientDC, wxWindowDC)
     IMPLEMENT_DYNAMIC_CLASS(wxPaintDC, wxWindowDC)
-#endif
 
 // ----------------------------------------------------------------------------
 // global variables
@@ -92,14 +82,14 @@ static RECT        g_paintStruct;
 
 wxWindowDC::wxWindowDC()
 {
-  m_canvas = NULL;
+  m_pCanvas = NULL;
 }
 
 wxWindowDC::wxWindowDC(wxWindow *the_canvas)
 {
-  m_canvas = the_canvas;
+  m_pCanvas = the_canvas;
   m_hDC = (WXHDC) ::WinOpenWindowDC(GetWinHwnd(the_canvas) );
-  m_hDCCount++;
+  m_nDCCount++;
   //
   // default under PM is that Window and Client DC's are the same
   // so we offer a separate Presentation Space to use for the
@@ -113,12 +103,12 @@ wxWindowDC::wxWindowDC(wxWindow *the_canvas)
                       );
   ::GpiAssociate(m_hPS, NULLHANDLE);
   ::GpiAssociate(m_hPS, m_hDC);
-  SetBackground(wxBrush(m_canvas->GetBackgroundColour(), wxSOLID));
+  SetBackground(wxBrush(m_pCanvas->GetBackgroundColour(), wxSOLID));
 }
 
 wxWindowDC::~wxWindowDC()
 {
-  if (m_canvas && m_hDC)
+  if (m_pCanvas && m_hDC)
   {
     SelectOldObjects(m_hDC);
 
@@ -133,7 +123,7 @@ wxWindowDC::~wxWindowDC()
     m_hDC = NULLHANDLE;
   }
 
-  m_hDCCount--;
+  m_nDCCount--;
 }
 
 // ----------------------------------------------------------------------------
@@ -142,12 +132,12 @@ wxWindowDC::~wxWindowDC()
 
 wxClientDC::wxClientDC()
 {
-  m_canvas = NULL;
+  m_pCanvas = NULL;
 }
 
 wxClientDC::wxClientDC(wxWindow *the_canvas)
 {
-  m_canvas = the_canvas;
+  m_pCanvas = the_canvas;
 
   //
   // default under PM is that Window and Client DC's are the same
@@ -157,12 +147,12 @@ wxClientDC::wxClientDC(wxWindow *the_canvas)
   //
   // Default mode is BM_LEAVEALONE so we make no call Set the mix
   //
-  SetBackground(wxBrush(m_canvas->GetBackgroundColour(), wxSOLID));
+  SetBackground(wxBrush(m_pCanvas->GetBackgroundColour(), wxSOLID));
 }
 
 wxClientDC::~wxClientDC()
 {
-  if ( m_canvas && GetHdc() )
+  if ( m_pCanvas && GetHdc() )
   {
     SelectOldObjects(m_hDC);
 
@@ -197,24 +187,24 @@ wxArrayDCInfo wxPaintDC::ms_cache;
 
 wxPaintDC::wxPaintDC()
 {
-    m_canvas = NULL;
+    m_pCanvas = NULL;
     m_hDC = 0;
 }
 
 wxPaintDC::wxPaintDC(wxWindow *canvas)
 {
-    wxCHECK_RET( canvas, T("NULL canvas in wxPaintDC ctor") );
+    wxCHECK_RET( canvas, wxT("NULL canvas in wxPaintDC ctor") );
 
 #ifdef __WXDEBUG__
     if ( g_isPainting <= 0 )
     {
-        wxFAIL_MSG( T("wxPaintDC may be created only in EVT_PAINT handler!") );
+        wxFAIL_MSG( wxT("wxPaintDC may be created only in EVT_PAINT handler!") );
 
         return;
     }
 #endif // __WXDEBUG__
 
-    m_canvas = canvas;
+    m_pCanvas = canvas;
 
     // do we have a DC for this window in the cache?
     wxPaintDCInfo *info = FindInCache();
@@ -225,10 +215,10 @@ wxPaintDC::wxPaintDC(wxWindow *canvas)
     }
     else // not in cache, create a new one
     {
-        m_hDC = (WXHDC)::WinBeginPaint(GetWinHwnd(m_canvas), NULLHANDLE, &g_paintStruct);
-        ms_cache.Add(new wxPaintDCInfo(m_canvas, this));
+        m_hDC = (WXHDC)::WinBeginPaint(GetWinHwnd(m_pCanvas), NULLHANDLE, &g_paintStruct);
+        ms_cache.Add(new wxPaintDCInfo(m_pCanvas, this));
     }
-    SetBackground(wxBrush(m_canvas->GetBackgroundColour(), wxSOLID));
+    SetBackground(wxBrush(m_pCanvas->GetBackgroundColour(), wxSOLID));
 }
 
 wxPaintDC::~wxPaintDC()
@@ -240,7 +230,7 @@ wxPaintDC::~wxPaintDC()
         size_t index;
         wxPaintDCInfo *info = FindInCache(&index);
 
-        wxCHECK_RET( info, T("existing DC should have a cache entry") );
+        wxCHECK_RET( info, wxT("existing DC should have a cache entry") );
 
         if ( !--info->count )
         {
@@ -262,7 +252,7 @@ wxPaintDCInfo *wxPaintDC::FindInCache(size_t *index) const
     for ( size_t n = 0; n < nCache; n++ )
     {
         info = &ms_cache[n];
-        if ( info->hwnd == m_canvas->GetHWND() )
+        if ( info->hwnd == m_pCanvas->GetHWND() )
         {
             if ( index )
                 *index = n;