eVC3 warning fix.

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

diff --git a/src/msw/printwin.cpp b/src/msw/printwin.cpp
index 64c0572ac505c91c6ff5eb36ad971db2cebf60c7..727d956f2c52ec16a25845db117626b7979bd55f 100644 (file)
--- a/src/msw/printwin.cpp
+++ b/src/msw/printwin.cpp
@@ -115,7 +115,7 @@ bool wxWindowsPrinter::Print(wxWindow *parent, wxPrintout *printout, bool prompt
         m_printDialogData.SetMaxPage(9999);
 
     // Create a suitable device context
-    wxDC *dc = NULL;
+    wxDC *dc wxDUMMY_INITIALIZE(NULL);
     if (prompt)
     {
         dc = PrintDialog(parent);
@@ -134,18 +134,13 @@ bool wxWindowsPrinter::Print(wxWindow *parent, wxPrintout *printout, bool prompt
         return false;
     }
 
-    int logPPIScreenX = 0;
-    int logPPIScreenY = 0;
-    int logPPIPrinterX = 0;
-    int logPPIPrinterY = 0;
-
     HDC hdc = ::GetDC(NULL);
-    logPPIScreenX = ::GetDeviceCaps(hdc, LOGPIXELSX);
-    logPPIScreenY = ::GetDeviceCaps(hdc, LOGPIXELSY);
+    int logPPIScreenX = ::GetDeviceCaps(hdc, LOGPIXELSX);
+    int logPPIScreenY = ::GetDeviceCaps(hdc, LOGPIXELSY);
     ::ReleaseDC(NULL, hdc);
 
-    logPPIPrinterX = ::GetDeviceCaps((HDC) dc->GetHDC(), LOGPIXELSX);
-    logPPIPrinterY = ::GetDeviceCaps((HDC) dc->GetHDC(), LOGPIXELSY);
+    int logPPIPrinterX = ::GetDeviceCaps((HDC) dc->GetHDC(), LOGPIXELSX);
+    int logPPIPrinterY = ::GetDeviceCaps((HDC) dc->GetHDC(), LOGPIXELSY);
     if (logPPIPrinterX == 0 || logPPIPrinterY == 0)
     {
         delete dc;
@@ -167,7 +162,7 @@ bool wxWindowsPrinter::Print(wxWindow *parent, wxPrintout *printout, bool prompt
     printout->SetPageSizeMM((int)w, (int)h);
 
     // Create an abort window
-    wxBeginBusyCursor();
+    wxBusyCursor busyCursor;
 
     printout->OnPreparePrinting();
 
@@ -179,7 +174,6 @@ bool wxWindowsPrinter::Print(wxWindow *parent, wxPrintout *printout, bool prompt
     if (maxPage == 0)
     {
         sm_lastError = wxPRINTER_ERROR;
-        wxEndBusyCursor();
         return false;
     }
 
@@ -191,7 +185,7 @@ bool wxWindowsPrinter::Print(wxWindow *parent, wxPrintout *printout, bool prompt
     wxWindow *win = CreateAbortWindow(parent, printout);
     wxYield();
 
-#if defined(__BORLANDC__) || defined(__GNUWIN32__) || defined(__SALFORDC__) || !defined(__WIN32__)
+#if defined(__WATCOMC__) || defined(__BORLANDC__) || defined(__GNUWIN32__) || defined(__SALFORDC__) || !defined(__WIN32__)
 #ifdef STRICT
     ::SetAbortProc((HDC) dc->GetHDC(), (ABORTPROC) m_lpAbortProc);
 #else
@@ -212,7 +206,6 @@ bool wxWindowsPrinter::Print(wxWindow *parent, wxPrintout *printout, bool prompt
 
     if (!win)
     {
-        wxEndBusyCursor();
         wxLogDebug(wxT("Could not create an abort dialog."));
         sm_lastError = wxPRINTER_ERROR;
 
@@ -241,7 +234,6 @@ bool wxWindowsPrinter::Print(wxWindow *parent, wxPrintout *printout, bool prompt
     {
         if ( !printout->OnBeginDocument(minPageNum, maxPageNum) )
         {
-            wxEndBusyCursor();
             wxLogError(_("Could not start printing."));
             sm_lastError = wxPRINTER_ERROR;
             break;
@@ -287,8 +279,6 @@ bool wxWindowsPrinter::Print(wxWindow *parent, wxPrintout *printout, bool prompt
         sm_abortWindow = NULL;
     }
 
-    wxEndBusyCursor();
-
     delete dc;
 
     return (sm_lastError == wxPRINTER_NO_ERROR);
@@ -316,8 +306,10 @@ wxDC* wxWindowsPrinter::PrintDialog(wxWindow *parent)
     return dc;
 }
 
-bool wxWindowsPrinter::Setup(wxWindow *parent)
+bool wxWindowsPrinter::Setup(wxWindow *WXUNUSED(parent))
 {
+#if 0
+    // We no longer expose that dialog
     wxPrintDialog dialog(parent, & m_printDialogData);
     dialog.GetPrintDialogData().SetSetupDialog(true);
 
@@ -329,6 +321,9 @@ bool wxWindowsPrinter::Setup(wxWindow *parent)
     }
 
     return (ret == wxID_OK);
+#else
+    return false;
+#endif
 }
 
 /*
@@ -378,7 +373,7 @@ void wxWindowsPrintPreview::DetermineScaling()
     wxPrinterDC printerDC(m_printDialogData.GetPrintData());
 
     int printerWidth = 150;
-    int printerHeight = 250;
+    int printerHeight wxDUMMY_INITIALIZE(250);
     int printerXRes = 1500;
     int printerYRes = 2500;
 
@@ -427,7 +422,7 @@ LONG APIENTRY _EXPORT wxAbortProc(HDC WXUNUSED(hPr), int WXUNUSED(Code))
 
     /* Process messages intended for the abort dialog box */
 
-    while (!wxPrinterBase::sm_abortIt && PeekMessage(&msg, 0, 0, 0, TRUE))
+    while (!wxPrinterBase::sm_abortIt && ::PeekMessage(&msg, 0, 0, 0, TRUE))
         if (!IsDialogMessage((HWND) wxPrinterBase::sm_abortWindow->GetHWND(), &msg)) {
             TranslateMessage(&msg);
             DispatchMessage(&msg);