correction for memory leak

[wxWidgets.git] / wxPython / src / printfw.i

diff --git a/wxPython/src/printfw.i b/wxPython/src/printfw.i
index 77403a96b74664c99dd9c84b9e1bd0247030a331..4ab596d72e4d2c638b7cc2ea403a7239fc26266c 100644 (file)
--- a/wxPython/src/printfw.i
+++ b/wxPython/src/printfw.i
@@ -41,7 +41,7 @@
 
 
 
-class wxPrintData {
+class wxPrintData : public wxObject {
 public:
     wxPrintData();
     ~wxPrintData();
@@ -69,36 +69,50 @@ public:
     void SetPaperSize(const wxSize& sz);
     void SetQuality(wxPrintQuality quality);
 
-//    // PostScript-specific data
-//      const wxString& GetPrinterCommand();
-//      const wxString& GetPrinterOptions();
-//      const wxString& GetPreviewCommand();
-//      const wxString& GetFilename();
-//      const wxString& GetFontMetricPath();
-//      double GetPrinterScaleX();
-//      double GetPrinterScaleY();
-//      long GetPrinterTranslateX();
-//      long GetPrinterTranslateY();
-//      wxPrintMode GetPrintMode();
-
-//      void SetPrinterCommand(const wxString& command);
-//      void SetPrinterOptions(const wxString& options);
-//      void SetPreviewCommand(const wxString& command);
-//      void SetFilename(const wxString& filename);
-//      void SetFontMetricPath(const wxString& path);
-//      void SetPrinterScaleX(double x);
-//      void SetPrinterScaleY(double y);
-//      void SetPrinterScaling(double x, double y);
-//      void SetPrinterTranslateX(long x);
-//      void SetPrinterTranslateY(long y);
-//      void SetPrinterTranslation(long x, long y);
-//      void SetPrintMode(wxPrintMode printMode);
+    // PostScript-specific data
+    const wxString& GetPrinterCommand();
+    const wxString& GetPrinterOptions();
+    const wxString& GetPreviewCommand();
+    const wxString& GetFilename();
+    const wxString& GetFontMetricPath();
+    double GetPrinterScaleX();
+    double GetPrinterScaleY();
+    long GetPrinterTranslateX();
+    long GetPrinterTranslateY();
+    wxPrintMode GetPrintMode();
+
+    void SetPrinterCommand(const wxString& command);
+    void SetPrinterOptions(const wxString& options);
+    void SetPreviewCommand(const wxString& command);
+    void SetFilename(const wxString& filename);
+    void SetFontMetricPath(const wxString& path);
+    void SetPrinterScaleX(double x);
+    void SetPrinterScaleY(double y);
+    void SetPrinterScaling(double x, double y);
+    void SetPrinterTranslateX(long x);
+    void SetPrinterTranslateY(long y);
+    void SetPrinterTranslation(long x, long y);
+    void SetPrintMode(wxPrintMode printMode);
 
 };
 
 //----------------------------------------------------------------------
 
-class wxPageSetupDialogData {
+#ifdef __WXMSW__
+class  wxPrinterDC : public wxDC {
+public:
+    wxPrinterDC(const wxPrintData& printData);
+    %name(wxPrinterDC2) wxPrinterDC(const wxString& driver,
+                                    const wxString& device,
+                                    const wxString& output,
+                                    bool interactive = TRUE,
+                                    int orientation = wxPORTRAIT);
+};
+#endif
+
+//---------------------------------------------------------------------------
+
+class wxPageSetupDialogData : public wxObject {
 public:
     wxPageSetupDialogData();
     ~wxPageSetupDialogData();
@@ -151,7 +165,7 @@ public:
 //----------------------------------------------------------------------
 
 
-class wxPrintDialogData {
+class wxPrintDialogData : public wxObject {
 public:
     wxPrintDialogData();
     ~wxPrintDialogData();
@@ -205,9 +219,10 @@ public:
 // Since this one would be tough and ugly to do with the Macros...
 void wxPyPrintout::GetPageInfo(int *minPage, int *maxPage, int *pageFrom, int *pageTo) {
     bool hadErr = FALSE;
+    bool found;
 
-    bool doSave = wxPyRestoreThread();
-    if (m_myInst.findCallback("GetPageInfo")) {
+    wxPyTState* state = wxPyBeginBlockThreads();
+    if ((found = m_myInst.findCallback("GetPageInfo"))) {
         PyObject* result = m_myInst.callCallbackObj(Py_BuildValue("()"));
         if (result && PyTuple_Check(result) && PyTuple_Size(result) == 4) {
             PyObject* val;
@@ -237,10 +252,9 @@ void wxPyPrintout::GetPageInfo(int *minPage, int *maxPage, int *pageFrom, int *p
         }
         Py_DECREF(result);
     }
-    else
+    wxPyEndBlockThreads(state);
+    if (! found)
         wxPrintout::GetPageInfo(minPage, maxPage, pageFrom, pageTo);
-
-    wxPySaveThread(doSave);
 }
 
 void wxPyPrintout::base_GetPageInfo(int *minPage, int *maxPage, int *pageFrom, int *pageTo) {
@@ -261,7 +275,7 @@ IMP_PYCALLBACK_BOOL_INT(wxPyPrintout, wxPrintout, HasPage);
 
 
 // Now define the custom class for SWIGging
-%name(wxPrintout) class wxPyPrintout {
+%name(wxPrintout) class wxPyPrintout  : public wxObject {
 public:
     wxPyPrintout(const char* title = "Printout");
 
@@ -290,7 +304,7 @@ public:
 
 //----------------------------------------------------------------------
 
-class wxPrinter {
+class wxPrinter : public wxObject {
 public:
     wxPrinter(wxPrintDialogData* data = NULL);
     ~wxPrinter();
@@ -306,7 +320,7 @@ public:
 
 //----------------------------------------------------------------------
 
-class wxPrintPreview {
+class wxPrintPreview : public wxObject {
 public:
     wxPrintPreview(wxPyPrintout* printout, wxPyPrintout* printoutForPrinting, wxPrintData* data=NULL);
 //    ~wxPrintPreview();   **** ????
@@ -350,6 +364,11 @@ public:
 };
 
 //----------------------------------------------------------------------
+
+%init %{
+    wxPyPtrTypeMap_Add("wxPrintout", "wxPyPrintout");
+%}
+
 //----------------------------------------------------------------------
 //----------------------------------------------------------------------