Fixed some warnings

[wxWidgets.git] / src / msw / printwin.cpp

diff --git a/src/msw/printwin.cpp b/src/msw/printwin.cpp
index 587a4749fc2846a8797d1bbf7b39f5e31544b804..0c8a2ed6521397984245a0c38f0d57a7317d5c5f 100644 (file)
--- a/src/msw/printwin.cpp
+++ b/src/msw/printwin.cpp
@@ -49,19 +49,16 @@
 #include "wx/msw/printdlg.h"
 #include "wx/msw/private.h"
 #include "wx/msw/dcprint.h"
-#include "wx/msw/enhmeta.h"
-
-#include <stdlib.h>
-
-#ifndef __WIN32__
-    #include <print.h>
+#if wxUSE_ENH_METAFILE
+    #include "wx/msw/enhmeta.h"
 #endif
+#include <stdlib.h>
 
 // ---------------------------------------------------------------------------
 // private functions
 // ---------------------------------------------------------------------------
 
-LONG APIENTRY _EXPORT wxAbortProc(HDC hPr, int Code);
+BOOL CALLBACK wxAbortProc(HDC hdc, int error);
 
 // ---------------------------------------------------------------------------
 // wxWin macros
@@ -81,16 +78,6 @@ LONG APIENTRY _EXPORT wxAbortProc(HDC hPr, int Code);
 wxWindowsPrinter::wxWindowsPrinter(wxPrintDialogData *data)
                 : wxPrinterBase(data)
 {
-    m_lpAbortProc = (WXFARPROC)wxAbortProc;
-}
-
-wxWindowsPrinter::~wxWindowsPrinter()
-{
-    // avoids warning about statement with no effect (FreeProcInstance
-    // doesn't do anything under Win32)
-#if !defined(__WIN32__) && !defined(__NT__)
-    FreeProcInstance((FARPROC) m_lpAbortProc);
-#endif
 }
 
 bool wxWindowsPrinter::Print(wxWindow *parent, wxPrintout *printout, bool prompt)
@@ -104,8 +91,6 @@ bool wxWindowsPrinter::Print(wxWindow *parent, wxPrintout *printout, bool prompt
         return false;
     }
 
-    printout->SetIsPreview(false);
-
     if (m_printDialogData.GetMinPage() < 1)
         m_printDialogData.SetMinPage(1);
     if (m_printDialogData.GetMaxPage() < 1)
@@ -182,27 +167,10 @@ bool wxWindowsPrinter::Print(wxWindow *parent, wxPrintout *printout, bool prompt
     m_printDialogData.SetMinPage(minPage);
     m_printDialogData.SetMaxPage(maxPage);
 
-    wxWindow *win = CreateAbortWindow(parent, printout);
+    wxPrintAbortDialog *win = CreateAbortWindow(parent, printout);
     wxYield();
 
-#if defined(__WATCOMC__) || defined(__BORLANDC__) || defined(__GNUWIN32__) || !defined(__WIN32__)
-#ifdef STRICT
-    ::SetAbortProc((HDC) impl->GetHDC(), (ABORTPROC) m_lpAbortProc);
-#else
-    ::SetAbortProc((HDC) impl->GetHDC(), (FARPROC) m_lpAbortProc);
-#endif
-#else
-    ::SetAbortProc((HDC) impl->GetHDC(), (int (_stdcall *)
-        // cast it to right type only if required
-        // FIXME it's really cdecl and we're casting it to stdcall - either there is
-        //       something I don't understand or it will crash at first usage
-#ifdef STRICT
-        (HDC, int)
-#else
-        ()
-#endif
-        )m_lpAbortProc);
-#endif
+    ::SetAbortProc(GetHdcOf(*impl), wxAbortProc);
 
     if (!win)
     {
@@ -228,10 +196,8 @@ bool wxWindowsPrinter::Print(wxWindow *parent, wxPrintout *printout, bool prompt
         maxPageNum = m_printDialogData.GetToPage();
     }
 
-    int copyCount;
-    for ( copyCount = 1;
-          copyCount <= m_printDialogData.GetNoCopies();
-          copyCount++ )
+    const int maxCopyCount = m_printDialogData.GetNoCopies();
+    for ( int copyCount = 1; copyCount <= maxCopyCount; copyCount++ )
     {
         if ( !printout->OnBeginDocument(minPageNum, maxPageNum) )
         {
@@ -251,6 +217,10 @@ bool wxWindowsPrinter::Print(wxWindow *parent, wxPrintout *printout, bool prompt
               pn <= maxPageNum && printout->HasPage(pn);
               pn++ )
         {
+            win->SetProgress(pn - minPageNum + 1,
+                             maxPageNum - minPageNum + 1,
+                             copyCount, maxCopyCount);
+
             if ( sm_abortIt )
             {
                 sm_lastError = wxPRINTER_CANCELLED;
@@ -276,8 +246,7 @@ bool wxWindowsPrinter::Print(wxWindow *parent, wxPrintout *printout, bool prompt
     if (sm_abortWindow)
     {
         sm_abortWindow->Show(false);
-        delete sm_abortWindow;
-        sm_abortWindow = NULL;
+        wxDELETE(sm_abortWindow);
     }
 
     delete dc;
@@ -424,6 +393,7 @@ void wxWindowsPrintPreview::DetermineScaling()
     m_previewScaleY = float(logPPIScreenY) / logPPIPrinterY;
 }
 
+#if wxUSE_ENH_METAFILE
 bool wxWindowsPrintPreview::RenderPageIntoBitmap(wxBitmap& bmp, int pageNum)
 {
     // The preview, as implemented in wxPrintPreviewBase (and as used prior to
@@ -469,17 +439,9 @@ bool wxWindowsPrintPreview::RenderPageIntoBitmap(wxBitmap& bmp, int pageNum)
 
     return true;
 }
+#endif // wxUSE_ENH_METAFILE
 
-
-/****************************************************************************
-
-  FUNCTION: wxAbortProc()
-
-    PURPOSE:  Processes messages for the Abort Dialog box
-
-****************************************************************************/
-
-LONG APIENTRY _EXPORT wxAbortProc(HDC WXUNUSED(hPr), int WXUNUSED(Code))
+BOOL CALLBACK wxAbortProc(HDC WXUNUSED(hdc), int WXUNUSED(error))
 {
     MSG msg;