In GetPath(), don't append separator if there's already one at the end

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

diff --git a/wxPython/src/html.i b/wxPython/src/html.i
index 17665e0d4cf474ccbff597873b9caea3c769c4c5..9fc0835024d2b13c3da6083854fc7e366ba7f556 100644 (file)
--- a/wxPython/src/html.i
+++ b/wxPython/src/html.i
@@ -43,6 +43,22 @@
 %pragma(python) code = "import wx"
 
 
 %pragma(python) code = "import wx"
 
 

+//----------------------------------------------------------------------
+
+%{
+    // Put some wx default wxChar* values into wxStrings.
+    static const wxChar* wxHtmlWindowNameStr = wxT("htmlWindow");
+    DECLARE_DEF_STRING(HtmlWindowNameStr);
+
+    static const wxChar* wxHtmlPrintoutTitleStr = wxT("Printout");
+    DECLARE_DEF_STRING(HtmlPrintoutTitleStr);
+
+    static const wxChar* wxHtmlPrintingTitleStr = wxT("Printing");
+    DECLARE_DEF_STRING(HtmlPrintingTitleStr);
+
+    static const wxString wxPyEmptyString(wxT(""));
+%}
+

 //---------------------------------------------------------------------------
 
 enum {
 //---------------------------------------------------------------------------
 
 enum {


@@ -73,11 +89,32 @@ enum {
 };
 
 
 };
 
 

+enum {
+    wxHW_SCROLLBAR_NEVER,
+    wxHW_SCROLLBAR_AUTO,
+};
+
+
+// enums for wxHtmlWindow::OnOpeningURL
+enum wxHtmlOpeningStatus
+{
+    wxHTML_OPEN,
+    wxHTML_BLOCK,
+    wxHTML_REDIRECT
+};
+
+enum wxHtmlURLType
+{
+    wxHTML_URL_PAGE,
+    wxHTML_URL_IMAGE,
+    wxHTML_URL_OTHER
+};
+

 //---------------------------------------------------------------------------
 
 class wxHtmlLinkInfo : public wxObject {
 public:
 //---------------------------------------------------------------------------
 
 class wxHtmlLinkInfo : public wxObject {
 public:

-    wxHtmlLinkInfo(const wxString& href, const wxString& target = wxEmptyString);
+    wxHtmlLinkInfo(const wxString& href, const wxString& target = wxPyEmptyString);

     wxString GetHref();
     wxString GetTarget();
     wxMouseEvent* GetEvent();
     wxString GetHref();
     wxString GetTarget();
     wxMouseEvent* GetEvent();


@@ -127,6 +164,7 @@ public:
     void PushTagHandler(wxHtmlTagHandler* handler, wxString tags);
     void PopTagHandler();
 
     void PushTagHandler(wxHtmlTagHandler* handler, wxString tags);
     void PopTagHandler();
 

+    // virtual wxFSFile *OpenURL(wxHtmlURLType type, const wxString& url) const;

 
     // void AddText(const char* txt) = 0;
     // void AddTag(const wxHtmlTag& tag);
 
     // void AddText(const char* txt) = 0;
     // void AddTag(const wxHtmlTag& tag);


@@ -137,13 +175,13 @@ public:
 
 class wxHtmlWinParser : public wxHtmlParser {
 public:
 
 class wxHtmlWinParser : public wxHtmlParser {
 public:

-    wxHtmlWinParser(wxWindow *wnd);
+    wxHtmlWinParser(wxHtmlWindow *wnd = NULL);

 
     void SetDC(wxDC *dc);
     wxDC* GetDC();
     int GetCharHeight();
     int GetCharWidth();
 
     void SetDC(wxDC *dc);
     wxDC* GetDC();
     int GetCharHeight();
     int GetCharWidth();

-    wxWindow* GetWindow();
+    wxHtmlWindow* GetWindow();

     //void SetFonts(wxString normal_face, wxString fixed_face, int *LIST);
     %addmethods {
         void SetFonts(wxString normal_face, wxString fixed_face, PyObject* sizes) {
     //void SetFonts(wxString normal_face, wxString fixed_face, int *LIST);
     %addmethods {
         void SetFonts(wxString normal_face, wxString fixed_face, PyObject* sizes) {


@@ -172,9 +210,9 @@ public:
     void SetFontFixed(int x);
     int GetAlign();
     void SetAlign(int a);
     void SetFontFixed(int x);
     int GetAlign();
     void SetAlign(int a);

-    const wxColour& GetLinkColor();
+    wxColour GetLinkColor();

     void SetLinkColor(const wxColour& clr);
     void SetLinkColor(const wxColour& clr);

-    const wxColour& GetActualColor();
+    wxColour GetActualColor();

     void SetActualColor(const wxColour& clr);
     void SetLink(const wxString& link);
     wxFont* CreateCurrentFont();
     void SetActualColor(const wxColour& clr);
     void SetLink(const wxString& link);
     wxFont* CreateCurrentFont();


@@ -212,8 +250,8 @@ IMP_PYCALLBACK_BOOL_TAG_pure(wxPyHtmlTagHandler, wxHtmlTagHandler, HandleTag);
 public:
     wxPyHtmlTagHandler();
 
 public:
     wxPyHtmlTagHandler();
 

-    void _setSelf(PyObject* self, PyObject* _class);
-    %pragma(python) addtomethod = "__init__:self._setSelf(self, wxHtmlTagHandler)"
+    void _setCallbackInfo(PyObject* self, PyObject* _class);
+    %pragma(python) addtomethod = "__init__:self._setCallbackInfo(self, wxHtmlTagHandler)"

 
     void SetParser(wxHtmlParser *parser);
     wxHtmlParser* GetParser();
 
     void SetParser(wxHtmlParser *parser);
     wxHtmlParser* GetParser();


@@ -250,8 +288,8 @@ IMP_PYCALLBACK_BOOL_TAG_pure(wxPyHtmlWinTagHandler, wxHtmlWinTagHandler, HandleT
 public:
     wxPyHtmlWinTagHandler();
 
 public:
     wxPyHtmlWinTagHandler();
 

-    void _setSelf(PyObject* self, PyObject* _class);
-    %pragma(python) addtomethod = "__init__:self._setSelf(self, wxHtmlWinTagHandler)"
+    void _setCallbackInfo(PyObject* self, PyObject* _class);
+    %pragma(python) addtomethod = "__init__:self._setCallbackInfo(self, wxHtmlWinTagHandler)"

 
     void SetParser(wxHtmlParser *parser);
     wxHtmlWinParser* GetParser();
 
     void SetParser(wxHtmlParser *parser);
     wxHtmlWinParser* GetParser();


@@ -273,25 +311,25 @@ public:
     }
 
     void OnExit() {
     }
 
     void OnExit() {

-        bool doSave = wxPyRestoreThread();
+        wxPyBeginBlockThreads();

         Py_DECREF(m_tagHandlerClass);
         m_tagHandlerClass = NULL;
         for (size_t x=0; x < m_objArray.GetCount(); x++) {
             PyObject* obj = (PyObject*)m_objArray.Item(x);
             Py_DECREF(obj);
         }
         Py_DECREF(m_tagHandlerClass);
         m_tagHandlerClass = NULL;
         for (size_t x=0; x < m_objArray.GetCount(); x++) {
             PyObject* obj = (PyObject*)m_objArray.Item(x);
             Py_DECREF(obj);
         }

-        wxPySaveThread(doSave);
+        wxPyEndBlockThreads();

     };
 
     void FillHandlersTable(wxHtmlWinParser *parser) {
         // Wave our magic wand...  (if it works it's a miracle!  ;-)
 
         // First, make a new instance of the tag handler
     };
 
     void FillHandlersTable(wxHtmlWinParser *parser) {
         // Wave our magic wand...  (if it works it's a miracle!  ;-)
 
         // First, make a new instance of the tag handler

-        bool doSave = wxPyRestoreThread();
+        wxPyBeginBlockThreads();

         PyObject* arg = Py_BuildValue("()");
         PyObject* obj = PyInstance_New(m_tagHandlerClass, arg, NULL);
         Py_DECREF(arg);
         PyObject* arg = Py_BuildValue("()");
         PyObject* obj = PyInstance_New(m_tagHandlerClass, arg, NULL);
         Py_DECREF(arg);

-        wxPySaveThread(doSave);
+        wxPyEndBlockThreads();

 
         // now figure out where it's C++ object is...
         wxPyHtmlWinTagHandler* thPtr;
 
         // now figure out where it's C++ object is...
         wxPyHtmlWinTagHandler* thPtr;


@@ -419,31 +457,86 @@ public:
                    long style = wxHW_SCROLLBAR_AUTO,
                    const wxString& name = "htmlWindow")
         : wxHtmlWindow(parent, id, pos, size, style, name)  {};
                    long style = wxHW_SCROLLBAR_AUTO,
                    const wxString& name = "htmlWindow")
         : wxHtmlWindow(parent, id, pos, size, style, name)  {};

+    wxPyHtmlWindow() : wxHtmlWindow() {};
+
+    bool ScrollToAnchor(const wxString& anchor) {
+        return wxHtmlWindow::ScrollToAnchor(anchor);
+    }
+
+    bool HasAnchor(const wxString& anchor) {
+        const wxHtmlCell *c = m_Cell->Find(wxHTML_COND_ISANCHOR, &anchor);
+        return c!=NULL;
+    }

 
     void OnLinkClicked(const wxHtmlLinkInfo& link);
     void base_OnLinkClicked(const wxHtmlLinkInfo& link);
 
 
     void OnLinkClicked(const wxHtmlLinkInfo& link);
     void base_OnLinkClicked(const wxHtmlLinkInfo& link);
 

+    wxHtmlOpeningStatus OnOpeningURL(wxHtmlURLType type,
+                                      const wxString& url,
+                                      wxString *redirect) const;
+

     DEC_PYCALLBACK__STRING(OnSetTitle);
     DEC_PYCALLBACK__STRING(OnSetTitle);

+    DEC_PYCALLBACK__CELLINTINT(OnCellMouseHover);
+    DEC_PYCALLBACK__CELLINTINTME(OnCellClicked);
+//     DEC_PYCALLBACK_BOOL_STRING(OnOpeningURL);

     PYPRIVATE;
 };
 
 IMPLEMENT_ABSTRACT_CLASS( wxPyHtmlWindow, wxHtmlWindow );
 IMP_PYCALLBACK__STRING(wxPyHtmlWindow, wxHtmlWindow, OnSetTitle);
     PYPRIVATE;
 };
 
 IMPLEMENT_ABSTRACT_CLASS( wxPyHtmlWindow, wxHtmlWindow );
 IMP_PYCALLBACK__STRING(wxPyHtmlWindow, wxHtmlWindow, OnSetTitle);

+IMP_PYCALLBACK__CELLINTINT(wxPyHtmlWindow, wxHtmlWindow, OnCellMouseHover);
+IMP_PYCALLBACK__CELLINTINTME(wxPyHtmlWindow, wxHtmlWindow, OnCellClicked);
+// IMP_PYCALLBACK_BOOL_STRING(wxPyHtmlWindow, wxHtmlWindow, OnOpeningURL);
+

 
 void wxPyHtmlWindow::OnLinkClicked(const wxHtmlLinkInfo& link) {
 
 void wxPyHtmlWindow::OnLinkClicked(const wxHtmlLinkInfo& link) {

-    bool doSave = wxPyRestoreThread();
-    if (wxPyCBH_findCallback(m_myInst, "OnLinkClicked")) {
+    bool found;
+    wxPyBeginBlockThreads();
+    if ((found = wxPyCBH_findCallback(m_myInst, "OnLinkClicked"))) {

         PyObject* obj = wxPyConstructObject((void*)&link, "wxHtmlLinkInfo", 0);
         wxPyCBH_callCallback(m_myInst, Py_BuildValue("(O)", obj));
         Py_DECREF(obj);
     }
         PyObject* obj = wxPyConstructObject((void*)&link, "wxHtmlLinkInfo", 0);
         wxPyCBH_callCallback(m_myInst, Py_BuildValue("(O)", obj));
         Py_DECREF(obj);
     }

-    else
+    wxPyEndBlockThreads();
+    if (! found)

         wxHtmlWindow::OnLinkClicked(link);
         wxHtmlWindow::OnLinkClicked(link);

-    wxPySaveThread(doSave);

 }
 void wxPyHtmlWindow::base_OnLinkClicked(const wxHtmlLinkInfo& link) {
     wxHtmlWindow::OnLinkClicked(link);
 }
 }
 void wxPyHtmlWindow::base_OnLinkClicked(const wxHtmlLinkInfo& link) {
     wxHtmlWindow::OnLinkClicked(link);
 }

+
+
+wxHtmlOpeningStatus wxPyHtmlWindow::OnOpeningURL(wxHtmlURLType type,
+                                                 const wxString& url,
+                                                 wxString *redirect) const {
+    bool found;
+    wxHtmlOpeningStatus rval;
+    wxPyBeginBlockThreads();
+    if ((found = wxPyCBH_findCallback(m_myInst, "OnOpeningURL"))) {
+        PyObject* ro;
+        ro = wxPyCBH_callCallbackObj(m_myInst, Py_BuildValue("(iO)", type, wx2PyString(url)));
+        if (PyString_Check(ro)
+#if PYTHON_API_VERSION >= 1009
+            || PyUnicode_Check(ro)
+#endif
+            ) {
+            *redirect = Py2wxString(ro);
+            rval = wxHTML_REDIRECT;
+        }
+        else {
+            PyObject* num = PyNumber_Int(ro);
+            rval = (wxHtmlOpeningStatus)PyInt_AsLong(num);
+            Py_DECREF(num);
+        }
+        Py_DECREF(ro);
+    }
+    wxPyEndBlockThreads();
+    if (! found)
+        rval = wxHtmlWindow::OnOpeningURL(type, url, redirect);
+    return rval;
+}
+
+

 %}
 
 
 %}
 
 


@@ -453,22 +546,30 @@ public:
     wxPyHtmlWindow(wxWindow *parent, int id = -1,
                  wxPoint& pos = wxDefaultPosition,
                  wxSize& size = wxDefaultSize,
     wxPyHtmlWindow(wxWindow *parent, int id = -1,
                  wxPoint& pos = wxDefaultPosition,
                  wxSize& size = wxDefaultSize,

-                 int flags=wxHW_SCROLLBAR_AUTO,
-                 char* name = "htmlWindow");
+                 int style=wxHW_SCROLLBAR_AUTO,
+                 const wxString& name = wxPyHtmlWindowNameStr);
+    %name(wxPreHtmlWindow)wxPyHtmlWindow();

 
 

-    void _setSelf(PyObject* self, PyObject* _class);
-    %pragma(python) addtomethod = "__init__:self._setSelf(self, wxHtmlWindow)"
-    %pragma(python) addtomethod = "__init__:#wx._StdWindowCallbacks(self)"
-    %pragma(python) addtomethod = "__init__:#wx._StdOnScrollCallbacks(self)"
+    bool Create(wxWindow *parent, int id = -1,
+                wxPoint& pos = wxDefaultPosition,
+                wxSize& size = wxDefaultSize,
+                int style=wxHW_SCROLLBAR_AUTO,
+                const wxString& name = wxPyHtmlWindowNameStr);

 
 
 
 

+    void _setCallbackInfo(PyObject* self, PyObject* _class);
+    %pragma(python) addtomethod = "__init__:self._setCallbackInfo(self, wxHtmlWindow)"
+    %pragma(python) addtomethod = "__init__:self._setOORInfo(self)"
+    %pragma(python) addtomethod = "wxPreHtmlWindow:val._setOORInfo(val)"
+

     bool SetPage(const wxString& source);
     bool LoadPage(const wxString& location);
     bool SetPage(const wxString& source);
     bool LoadPage(const wxString& location);

+    bool AppendToPage(const wxString& source);

     wxString GetOpenedPage();
     wxString GetOpenedAnchor();
     wxString GetOpenedPageTitle();
 
     wxString GetOpenedPage();
     wxString GetOpenedAnchor();
     wxString GetOpenedPageTitle();
 

-    void SetRelatedFrame(wxFrame* frame, const char* format);
+    void SetRelatedFrame(wxFrame* frame, const wxString& format);

     wxFrame* GetRelatedFrame();
     void SetRelatedStatusBar(int bar);
 
     wxFrame* GetRelatedFrame();
     void SetRelatedStatusBar(int bar);
 


@@ -485,8 +586,8 @@ public:
 
     void SetTitle(const wxString& title);
     void SetBorders(int b);
 
     void SetTitle(const wxString& title);
     void SetBorders(int b);

-    void ReadCustomization(wxConfigBase *cfg, wxString path = wxEmptyString);
-    void WriteCustomization(wxConfigBase *cfg, wxString path = wxEmptyString);
+    void ReadCustomization(wxConfigBase *cfg, wxString path = wxPyEmptyString);
+    void WriteCustomization(wxConfigBase *cfg, wxString path = wxPyEmptyString);

     bool HistoryBack();
     bool HistoryForward();
     bool HistoryCanBack();
     bool HistoryBack();
     bool HistoryForward();
     bool HistoryCanBack();


@@ -495,8 +596,15 @@ public:
     wxHtmlContainerCell* GetInternalRepresentation();
     wxHtmlWinParser* GetParser();
 
     wxHtmlContainerCell* GetInternalRepresentation();
     wxHtmlWinParser* GetParser();
 

+    bool ScrollToAnchor(const wxString& anchor);
+    bool HasAnchor(const wxString& anchor);
+

     void base_OnLinkClicked(const wxHtmlLinkInfo& link);
     void base_OnLinkClicked(const wxHtmlLinkInfo& link);

-    void base_OnSetTitle(const char* title);
+    void base_OnSetTitle(const wxString& title);
+    void base_OnCellMouseHover(wxHtmlCell *cell, wxCoord x, wxCoord y);
+    void base_OnCellClicked(wxHtmlCell *cell,
+                            wxCoord x, wxCoord y,
+                            const wxMouseEvent& event);

 };
 
 // Static methods are mapped to stand-alone functions
 };
 
 // Static methods are mapped to stand-alone functions


@@ -519,7 +627,7 @@ public:
     void SetDC(wxDC *dc, int maxwidth);
     void SetSize(int width, int height);
     void SetHtmlText(const wxString& html,
     void SetDC(wxDC *dc, int maxwidth);
     void SetSize(int width, int height);
     void SetHtmlText(const wxString& html,

-                     const wxString& basepath = wxEmptyString,
+                     const wxString& basepath = wxPyEmptyString,

                      bool isdir = TRUE);
     int Render(int x, int y, int from = 0, int dont_render = FALSE);
     int GetTotalHeight();
                      bool isdir = TRUE);
     int Render(int x, int y, int from = 0, int dont_render = FALSE);
     int GetTotalHeight();


@@ -536,11 +644,11 @@ enum {
 
 class wxHtmlPrintout : public wxPyPrintout {
 public:
 
 class wxHtmlPrintout : public wxPyPrintout {
 public:

-    wxHtmlPrintout(const char* title = "Printout");
+    wxHtmlPrintout(const wxString& title = wxPyHtmlPrintoutTitleStr);

     //~wxHtmlPrintout();   wxPrintPreview object takes ownership...
 
     void SetHtmlText(const wxString& html,
     //~wxHtmlPrintout();   wxPrintPreview object takes ownership...
 
     void SetHtmlText(const wxString& html,

-                     const wxString &basepath = wxEmptyString,
+                     const wxString &basepath = wxPyEmptyString,

                      bool isdir = TRUE);
     void SetHtmlFile(const wxString &htmlfile);
     void SetHeader(const wxString& header, int pg = wxPAGE_ALL);
                      bool isdir = TRUE);
     void SetHtmlFile(const wxString &htmlfile);
     void SetHeader(const wxString& header, int pg = wxPAGE_ALL);


@@ -554,14 +662,14 @@ public:
 
 class wxHtmlEasyPrinting : public wxObject {
 public:
 
 class wxHtmlEasyPrinting : public wxObject {
 public:

-    wxHtmlEasyPrinting(const char* name = "Printing",
+    wxHtmlEasyPrinting(const wxString& name = wxPyHtmlPrintingTitleStr,

                        wxFrame *parent_frame = NULL);
     ~wxHtmlEasyPrinting();
 
     void PreviewFile(const wxString &htmlfile);
                        wxFrame *parent_frame = NULL);
     ~wxHtmlEasyPrinting();
 
     void PreviewFile(const wxString &htmlfile);

-    void PreviewText(const wxString &htmltext, const wxString& basepath = wxEmptyString);
+    void PreviewText(const wxString &htmltext, const wxString& basepath = wxPyEmptyString);

     void PrintFile(const wxString &htmlfile);
     void PrintFile(const wxString &htmlfile);

-    void PrintText(const wxString &htmltext, const wxString& basepath = wxEmptyString);
+    void PrintText(const wxString &htmltext, const wxString& basepath = wxPyEmptyString);

     void PrinterSetup();
     void PageSetup();
     void SetHeader(const wxString& header, int pg = wxPAGE_ALL);
     void PrinterSetup();
     void PageSetup();
     void SetHeader(const wxString& header, int pg = wxPAGE_ALL);