///////////////////////////////////////////////////////////////////////////// // Name: html.i // Purpose: SWIG definitions of html classes // // Author: Robin Dunn // // Created: 25-Nov-1998 // RCS-ID: $Id$ // Copyright: (c) 2003 by Total Control Software // Licence: wxWindows license ///////////////////////////////////////////////////////////////////////////// %define DOCSTRING "Classes for a simple HTML rendering window, HTML Help Window, etc." %enddef %module(package="wx", docstring=DOCSTRING) html %{ #include "wx/wxPython/wxPython.h" #include "wx/wxPython/pyclasses.h" #include "wx/wxPython/pyistream.h" #include "wx/wxPython/printfw.h" #include #include #include #include #include #include %} //--------------------------------------------------------------------------- %import windows.i %pythoncode { wx = _core } %pythoncode { __docfilter__ = wx.__DocFilter(globals()) } %include _html_rename.i MAKE_CONST_WXSTRING_NOSWIG(EmptyString); MAKE_CONST_WXSTRING2(HtmlWindowNameStr, wxT("htmlWindow")) MAKE_CONST_WXSTRING2(HtmlPrintoutTitleStr, wxT("Printout")) MAKE_CONST_WXSTRING2(HtmlPrintingTitleStr, wxT("Printing")) // TODO: Split this file into multiple %included files that coresponds to the // wx/html include files (more or less.) //--------------------------------------------------------------------------- //--------------------------------------------------------------------------- %newgroup enum { wxHTML_ALIGN_LEFT, wxHTML_ALIGN_CENTER, wxHTML_ALIGN_RIGHT, wxHTML_ALIGN_BOTTOM, wxHTML_ALIGN_TOP, wxHTML_CLR_FOREGROUND, wxHTML_CLR_BACKGROUND, wxHTML_UNITS_PIXELS, wxHTML_UNITS_PERCENT, wxHTML_INDENT_LEFT, wxHTML_INDENT_RIGHT, wxHTML_INDENT_TOP, wxHTML_INDENT_BOTTOM, wxHTML_INDENT_HORIZONTAL, wxHTML_INDENT_VERTICAL, wxHTML_INDENT_ALL, wxHTML_COND_ISANCHOR, wxHTML_COND_ISIMAGEMAP, wxHTML_COND_USER, wxHTML_FONT_SIZE_1, wxHTML_FONT_SIZE_2, wxHTML_FONT_SIZE_3, wxHTML_FONT_SIZE_4, wxHTML_FONT_SIZE_5, wxHTML_FONT_SIZE_6, wxHTML_FONT_SIZE_7, }; enum { wxHW_SCROLLBAR_NEVER, wxHW_SCROLLBAR_AUTO, wxHW_NO_SELECTION, wxHW_DEFAULT_STYLE, }; // 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: wxHtmlLinkInfo(const wxString& href, const wxString& target = wxPyEmptyString); wxString GetHref(); wxString GetTarget(); wxMouseEvent* GetEvent(); wxHtmlCell* GetHtmlCell(); void SetEvent(const wxMouseEvent *e); void SetHtmlCell(const wxHtmlCell * e); }; //--------------------------------------------------------------------------- class wxHtmlTag : public wxObject { public: // Never need to create a new tag from Python... //wxHtmlTag(const wxString& source, int pos, int end_pos, wxHtmlTagsCache* cache); wxString GetName(); bool HasParam(const wxString& par); wxString GetParam(const wxString& par, int with_commas = false); // Can't do this one as-is, but GetParam should be enough... //int ScanParam(const wxString& par, const char *format, void* param); wxString GetAllParams(); bool HasEnding(); int GetBeginPos(); int GetEndPos1(); int GetEndPos2(); }; //--------------------------------------------------------------------------- class wxHtmlParser : public wxObject { public: // wxHtmlParser(); This is an abstract base class... void SetFS(wxFileSystem *fs); wxFileSystem* GetFS(); wxObject* Parse(const wxString& source); void InitParser(const wxString& source); void DoneParser(); void DoParsing(int begin_pos, int end_pos); void StopParsing(); // wxObject* GetProduct(); void AddTagHandler(wxHtmlTagHandler *handler); wxString* GetSource(); 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); }; //--------------------------------------------------------------------------- class wxHtmlWinParser : public wxHtmlParser { public: wxHtmlWinParser(wxPyHtmlWindow *wnd = NULL); void SetDC(wxDC *dc); wxDC* GetDC(); int GetCharHeight(); int GetCharWidth(); wxPyHtmlWindow* GetWindow(); // Sets fonts to be used when displaying HTML page. (if size null then default sizes used). %extend { void SetFonts(wxString normal_face, wxString fixed_face, PyObject* sizes=NULL) { int* temp = NULL; if (sizes) temp = int_LIST_helper(sizes); self->SetFonts(normal_face, fixed_face, temp); if (temp) delete [] temp; } } // Sets font sizes to be relative to the given size or the system // default size; use either specified or default font void SetStandardFonts(int size = -1, const wxString& normal_face = wxPyEmptyString, const wxString& fixed_face = wxPyEmptyString); wxHtmlContainerCell* GetContainer(); wxHtmlContainerCell* OpenContainer(); wxHtmlContainerCell *SetContainer(wxHtmlContainerCell *c); wxHtmlContainerCell* CloseContainer(); int GetFontSize(); void SetFontSize(int s); int GetFontBold(); void SetFontBold(int x); int GetFontItalic(); void SetFontItalic(int x); int GetFontUnderlined(); void SetFontUnderlined(int x); int GetFontFixed(); void SetFontFixed(int x); int GetAlign(); void SetAlign(int a); wxColour GetLinkColor(); void SetLinkColor(const wxColour& clr); wxColour GetActualColor(); void SetActualColor(const wxColour& clr); %pythoncode { GetActualColour = GetActualColor SetActualColour = SetActualColor } void SetLink(const wxString& link); wxFont* CreateCurrentFont(); wxHtmlLinkInfo GetLink(); }; //--------------------------------------------------------------------------- %{ class wxPyHtmlTagHandler : public wxHtmlTagHandler { DECLARE_DYNAMIC_CLASS(wxPyHtmlTagHandler) public: wxPyHtmlTagHandler() : wxHtmlTagHandler() {}; wxHtmlParser* GetParser() { return m_Parser; } void ParseInner(const wxHtmlTag& tag) { wxHtmlTagHandler::ParseInner(tag); } DEC_PYCALLBACK_STRING__pure(GetSupportedTags); DEC_PYCALLBACK_BOOL_TAG_pure(HandleTag); PYPRIVATE; }; IMPLEMENT_DYNAMIC_CLASS(wxPyHtmlTagHandler, wxHtmlTagHandler); IMP_PYCALLBACK_STRING__pure(wxPyHtmlTagHandler, wxHtmlTagHandler, GetSupportedTags); IMP_PYCALLBACK_BOOL_TAG_pure(wxPyHtmlTagHandler, wxHtmlTagHandler, HandleTag); %} %rename(HtmlTagHandler) wxPyHtmlTagHandler; class wxPyHtmlTagHandler : public wxObject { public: %pythonAppend wxPyHtmlTagHandler "self._setCallbackInfo(self, HtmlTagHandler)" wxPyHtmlTagHandler(); void _setCallbackInfo(PyObject* self, PyObject* _class); void SetParser(wxHtmlParser *parser); wxHtmlParser* GetParser(); void ParseInner(const wxHtmlTag& tag); }; //--------------------------------------------------------------------------- %{ class wxPyHtmlWinTagHandler : public wxHtmlWinTagHandler { DECLARE_DYNAMIC_CLASS(wxPyHtmlWinTagHandler) public: wxPyHtmlWinTagHandler() : wxHtmlWinTagHandler() {}; wxHtmlWinParser* GetParser() { return m_WParser; } void ParseInner(const wxHtmlTag& tag) { wxHtmlWinTagHandler::ParseInner(tag); } DEC_PYCALLBACK_STRING__pure(GetSupportedTags); DEC_PYCALLBACK_BOOL_TAG_pure(HandleTag); PYPRIVATE; }; IMPLEMENT_DYNAMIC_CLASS( wxPyHtmlWinTagHandler, wxHtmlWinTagHandler); IMP_PYCALLBACK_STRING__pure(wxPyHtmlWinTagHandler, wxHtmlWinTagHandler, GetSupportedTags); IMP_PYCALLBACK_BOOL_TAG_pure(wxPyHtmlWinTagHandler, wxHtmlWinTagHandler, HandleTag); %} %rename(HtmlWinTagHandler) wxPyHtmlWinTagHandler; class wxPyHtmlWinTagHandler : public wxPyHtmlTagHandler { public: %pythonAppend wxPyHtmlWinTagHandler "self._setCallbackInfo(self, HtmlWinTagHandler)" wxPyHtmlWinTagHandler(); void _setCallbackInfo(PyObject* self, PyObject* _class); void SetParser(wxHtmlParser *parser); wxHtmlWinParser* GetParser(); void ParseInner(const wxHtmlTag& tag); }; //--------------------------------------------------------------------------- %{ class wxPyHtmlTagsModule : public wxHtmlTagsModule { public: wxPyHtmlTagsModule(PyObject* thc) : wxHtmlTagsModule() { m_tagHandlerClass = thc; Py_INCREF(m_tagHandlerClass); RegisterModule(this); wxHtmlWinParser::AddModule(this); } void OnExit() { wxPyBlock_t blocked = 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); } wxPyEndBlockThreads(blocked); }; void FillHandlersTable(wxHtmlWinParser *parser) { // Wave our magic wand... (if it works it's a miracle! ;-) // First, make a new instance of the tag handler wxPyBlock_t blocked = wxPyBeginBlockThreads(); PyObject* arg = PyTuple_New(0); PyObject* obj = PyObject_CallObject(m_tagHandlerClass, arg); Py_DECREF(arg); // now figure out where it's C++ object is... wxPyHtmlWinTagHandler* thPtr; if (! wxPyConvertSwigPtr(obj, (void **)&thPtr, wxT("wxPyHtmlWinTagHandler"))) { wxPyEndBlockThreads(blocked); return; } wxPyEndBlockThreads(blocked); // add it, parser->AddTagHandler(thPtr); // and track it. m_objArray.Add(obj); } private: PyObject* m_tagHandlerClass; wxArrayPtrVoid m_objArray; }; %} %inline %{ void wxHtmlWinParser_AddTagHandler(PyObject* tagHandlerClass) { // Dynamically create a new wxModule. Refcounts tagHandlerClass // and adds itself to the wxModules list and to the wxHtmlWinParser. new wxPyHtmlTagsModule(tagHandlerClass); } %} //--------------------------------------------------------------------------- //--------------------------------------------------------------------------- %newgroup // wxHtmlSelection is data holder with information about text selection. // Selection is defined by two positions (beginning and end of the selection) // and two leaf(!) cells at these positions. class wxHtmlSelection { public: wxHtmlSelection(); ~wxHtmlSelection(); void Set(const wxPoint& fromPos, const wxHtmlCell *fromCell, const wxPoint& toPos, const wxHtmlCell *toCell); %Rename(SetCells, void, Set(const wxHtmlCell *fromCell, const wxHtmlCell *toCell)); const wxHtmlCell *GetFromCell() const; const wxHtmlCell *GetToCell() const; // these values are in absolute coordinates: const wxPoint& GetFromPos() const; const wxPoint& GetToPos() const; // these are From/ToCell's private data const wxPoint& GetFromPrivPos() const; const wxPoint& GetToPrivPos() const; void SetFromPrivPos(const wxPoint& pos); void SetToPrivPos(const wxPoint& pos); void ClearPrivPos(); const bool IsEmpty() const; }; enum wxHtmlSelectionState { wxHTML_SEL_OUT, // currently rendered cell is outside the selection wxHTML_SEL_IN, // ... is inside selection wxHTML_SEL_CHANGING // ... is the cell on which selection state changes }; // Selection state is passed to wxHtmlCell::Draw so that it can render itself // differently e.g. when inside text selection or outside it. class wxHtmlRenderingState { public: wxHtmlRenderingState(); ~wxHtmlRenderingState(); void SetSelectionState(wxHtmlSelectionState s); wxHtmlSelectionState GetSelectionState() const; void SetFgColour(const wxColour& c); const wxColour& GetFgColour() const; void SetBgColour(const wxColour& c); const wxColour& GetBgColour() const; }; // HTML rendering customization. This class is used when rendering wxHtmlCells // as a callback: class wxHtmlRenderingStyle { public: virtual wxColour GetSelectedTextColour(const wxColour& clr) = 0; virtual wxColour GetSelectedTextBgColour(const wxColour& clr) = 0; }; // Standard style: class wxDefaultHtmlRenderingStyle : public wxHtmlRenderingStyle { public: virtual wxColour GetSelectedTextColour(const wxColour& clr); virtual wxColour GetSelectedTextBgColour(const wxColour& clr); }; // Information given to cells when drawing them. Contains rendering state, // selection information and rendering style object that can be used to // customize the output. class wxHtmlRenderingInfo { public: wxHtmlRenderingInfo(); ~wxHtmlRenderingInfo(); void SetSelection(wxHtmlSelection *s); wxHtmlSelection *GetSelection() const; void SetStyle(wxHtmlRenderingStyle *style); wxHtmlRenderingStyle& GetStyle(); wxHtmlRenderingState& GetState(); }; //--------------------------------------------------------------------------- %newgroup enum { wxHTML_FIND_EXACT = 1, wxHTML_FIND_NEAREST_BEFORE = 2, wxHTML_FIND_NEAREST_AFTER = 4 }; class wxHtmlCell : public wxObject { public: wxHtmlCell(); int GetPosX(); int GetPosY(); int GetWidth(); int GetHeight(); int GetDescent(); // Returns the maximum possible length of the cell. // Call Layout at least once before using GetMaxTotalWidth() int GetMaxTotalWidth() const; const wxString& GetId() const; void SetId(const wxString& id); wxHtmlLinkInfo* GetLink(int x = 0, int y = 0); wxHtmlCell* GetNext(); wxHtmlContainerCell* GetParent(); wxHtmlCell* GetFirstChild() const; // Returns cursor to be used when mouse is over the cell: wxCursor GetCursor() const; // Formatting cells are not visible on the screen, they only alter // renderer's state. bool IsFormattingCell() const; void SetLink(const wxHtmlLinkInfo& link); void SetNext(wxHtmlCell *cell); void SetParent(wxHtmlContainerCell *p); void SetPos(int x, int y); void Layout(int w); void Draw(wxDC& dc, int x, int y, int view_y1, int view_y2, wxHtmlRenderingInfo& info); void DrawInvisible(wxDC& dc, int x, int y, wxHtmlRenderingInfo& info); const wxHtmlCell* Find(int condition, const void* param); bool AdjustPagebreak(int* INOUT); void SetCanLiveOnPagebreak(bool can); // Can the line be broken before this cell? bool IsLinebreakAllowed() const; // Returns True for simple == terminal cells, i.e. not composite ones. // This if for internal usage only and may disappear in future versions! bool IsTerminalCell() const; // Find a cell inside this cell positioned at the given coordinates // (relative to this's positions). Returns NULL if no such cell exists. // The flag can be used to specify whether to look for terminal or // nonterminal cells or both. In either case, returned cell is deepest // cell in cells tree that contains [x,y]. wxHtmlCell *FindCellByPos(wxCoord x, wxCoord y, unsigned flags = wxHTML_FIND_EXACT) const; // Returns absolute position of the cell on HTML canvas wxPoint GetAbsPos() const; // Returns first (last) terminal cell inside this cell. It may return NULL, // but it is rare -- only if there are no terminals in the tree. wxHtmlCell *GetFirstTerminal() const ; wxHtmlCell *GetLastTerminal() const ; // Returns cell's depth, i.e. how far under the root cell it is // (if it is the root, depth is 0) unsigned GetDepth() const; // Returns True if the cell appears before 'cell' in natural order of // cells (= as they are read). If cell A is (grand)parent of cell B, // then both A.IsBefore(B) and B.IsBefore(A) always return True. bool IsBefore(wxHtmlCell *cell) const; // Converts the cell into text representation. If sel != NULL then // only part of the cell inside the selection is converted. wxString ConvertToText(wxHtmlSelection *sel) const; }; class wxHtmlWordCell : public wxHtmlCell { public: wxHtmlWordCell(const wxString& word, wxDC& dc); }; class wxHtmlContainerCell : public wxHtmlCell { public: wxHtmlContainerCell(wxHtmlContainerCell *parent); void InsertCell(wxHtmlCell *cell); void SetAlignHor(int al); int GetAlignHor(); void SetAlignVer(int al); int GetAlignVer(); void SetIndent(int i, int what, int units = wxHTML_UNITS_PIXELS); int GetIndent(int ind); int GetIndentUnits(int ind); void SetAlign(const wxHtmlTag& tag); void SetWidthFloat(int w, int units); %Rename(SetWidthFloatFromTag, void, SetWidthFloat(const wxHtmlTag& tag)); void SetMinHeight(int h, int align = wxHTML_ALIGN_TOP); void SetBackgroundColour(const wxColour& clr); wxColour GetBackgroundColour(); void SetBorder(const wxColour& clr1, const wxColour& clr2); wxHtmlCell* GetFirstChild(); %pragma(python) addtoclass = "GetFirstCell = GetFirstChild" }; class wxHtmlColourCell : public wxHtmlCell { public: wxHtmlColourCell(const wxColour& clr, int flags = wxHTML_CLR_FOREGROUND); }; class wxHtmlFontCell : public wxHtmlCell { public: wxHtmlFontCell(wxFont *font); }; class wxHtmlWidgetCell : public wxHtmlCell { public: wxHtmlWidgetCell(wxWindow* wnd, int w = 0); }; //--------------------------------------------------------------------------- // wxHtmlFilter //--------------------------------------------------------------------------- %newgroup %{ // here's the C++ version class wxPyHtmlFilter : public wxHtmlFilter { DECLARE_ABSTRACT_CLASS(wxPyHtmlFilter) public: wxPyHtmlFilter() : wxHtmlFilter() {} // returns True if this filter is able to open&read given file virtual bool CanRead(const wxFSFile& file) const { bool rval = false; bool found; wxPyBlock_t blocked = wxPyBeginBlockThreads(); if ((found = wxPyCBH_findCallback(m_myInst, "CanRead"))) { PyObject* obj = wxPyMake_wxObject((wxFSFile*)&file,false); // cast away const rval = wxPyCBH_callCallback(m_myInst, Py_BuildValue("(O)", obj)); Py_DECREF(obj); } wxPyEndBlockThreads(blocked); return rval; } // Reads given file and returns HTML document. // Returns empty string if opening failed virtual wxString ReadFile(const wxFSFile& file) const { wxString rval; bool found; wxPyBlock_t blocked = wxPyBeginBlockThreads(); if ((found = wxPyCBH_findCallback(m_myInst, "ReadFile"))) { PyObject* obj = wxPyMake_wxObject((wxFSFile*)&file,false); // cast away const PyObject* ro; ro = wxPyCBH_callCallbackObj(m_myInst, Py_BuildValue("(O)", obj)); Py_DECREF(obj); if (ro) { rval = Py2wxString(ro); Py_DECREF(ro); } } wxPyEndBlockThreads(blocked); return rval; } PYPRIVATE; }; IMPLEMENT_ABSTRACT_CLASS(wxPyHtmlFilter, wxHtmlFilter); %} // And now the version seen by SWIG %rename(HtmlFilter) wxPyHtmlFilter; class wxPyHtmlFilter : public wxObject { public: %pythonAppend wxPyHtmlFilter "self._setCallbackInfo(self, HtmlFilter)" wxPyHtmlFilter(); void _setCallbackInfo(PyObject* self, PyObject* _class); }; // TODO: wxHtmlFilterHTML //--------------------------------------------------------------------------- // wxHtmlWindow //--------------------------------------------------------------------------- %newgroup %{ class wxPyHtmlWindow : public wxHtmlWindow { DECLARE_ABSTRACT_CLASS(wxPyHtmlWindow) public: wxPyHtmlWindow(wxWindow *parent, wxWindowID id = -1, const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize, long style = wxHW_DEFAULT_STYLE, const wxString& name = wxPyHtmlWindowNameStr) : 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); wxHtmlOpeningStatus OnOpeningURL(wxHtmlURLType type, const wxString& url, wxString *redirect) const; DEC_PYCALLBACK__STRING(OnSetTitle); DEC_PYCALLBACK__CELLINTINT(OnCellMouseHover); DEC_PYCALLBACK__CELLINTINTME(OnCellClicked); PYPRIVATE; }; IMPLEMENT_ABSTRACT_CLASS( wxPyHtmlWindow, wxHtmlWindow ); IMP_PYCALLBACK__STRING(wxPyHtmlWindow, wxHtmlWindow, OnSetTitle); IMP_PYCALLBACK__CELLINTINT(wxPyHtmlWindow, wxHtmlWindow, OnCellMouseHover); IMP_PYCALLBACK__CELLINTINTME(wxPyHtmlWindow, wxHtmlWindow, OnCellClicked); void wxPyHtmlWindow::OnLinkClicked(const wxHtmlLinkInfo& link) { bool found; wxPyBlock_t blocked = wxPyBeginBlockThreads(); if ((found = wxPyCBH_findCallback(m_myInst, "OnLinkClicked"))) { PyObject* obj = wxPyConstructObject((void*)&link, wxT("wxHtmlLinkInfo"), 0); wxPyCBH_callCallback(m_myInst, Py_BuildValue("(O)", obj)); Py_DECREF(obj); } wxPyEndBlockThreads(blocked); if (! found) 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; wxPyBlock_t blocked = wxPyBeginBlockThreads(); if ((found = wxPyCBH_findCallback(m_myInst, "OnOpeningURL"))) { PyObject* ro; PyObject* s = wx2PyString(url); ro = wxPyCBH_callCallbackObj(m_myInst, Py_BuildValue("(iO)", type, s)); Py_DECREF(s); 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(blocked); if (! found) rval = wxHtmlWindow::OnOpeningURL(type, url, redirect); return rval; } %} MustHaveApp(wxPyHtmlWindow); %rename(HtmlWindow) wxPyHtmlWindow; class wxPyHtmlWindow : public wxScrolledWindow { public: %pythonAppend wxPyHtmlWindow "self._setCallbackInfo(self, HtmlWindow); self._setOORInfo(self)" %pythonAppend wxPyHtmlWindow() "" %typemap(out) wxPyHtmlWindow*; // turn off this typemap wxPyHtmlWindow(wxWindow *parent, int id = -1, const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize, int style=wxHW_DEFAULT_STYLE, const wxString& name = wxPyHtmlWindowNameStr); %RenameCtor(PreHtmlWindow, wxPyHtmlWindow()); // Turn it back on again %typemap(out) wxPyHtmlWindow* { $result = wxPyMake_wxObject($1, $owner); } bool Create(wxWindow *parent, int id = -1, const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize, int style=wxHW_SCROLLBAR_AUTO, const wxString& name = wxPyHtmlWindowNameStr); void _setCallbackInfo(PyObject* self, PyObject* _class); // Set HTML page and display it. !! source is HTML document itself, // it is NOT address/filename of HTML document. If you want to // specify document location, use LoadPage() istead // Return value : False if an error occurred, True otherwise bool SetPage(const wxString& source); // Load HTML page from given location. Location can be either // a) /usr/wxGTK2/docs/html/wx.htm // b) http://www.somewhere.uk/document.htm // c) ftp://ftp.somesite.cz/pub/something.htm // In case there is no prefix (http:,ftp:), the method // will try to find it itself (1. local file, then http or ftp) // After the page is loaded, the method calls SetPage() to display it. // Note : you can also use path relative to previously loaded page // Return value : same as SetPage bool LoadPage(const wxString& location); // Loads HTML page from file bool LoadFile(const wxString& filename); // Append to current page bool AppendToPage(const wxString& source); // Returns full location of opened page wxString GetOpenedPage(); // Returns anchor within opened page wxString GetOpenedAnchor(); // Returns of opened page or empty string otherwise wxString GetOpenedPageTitle(); // Sets frame in which page title will be displayed. Format is format of // frame title, e.g. "HtmlHelp : %s". It must contain exactly one %s void SetRelatedFrame(wxFrame* frame, const wxString& format); wxFrame* GetRelatedFrame(); // After(!) calling SetRelatedFrame, this sets statusbar slot where messages // will be displayed. Default is -1 = no messages. void SetRelatedStatusBar(int bar); // Sets fonts to be used when displaying HTML page. %extend { void SetFonts(wxString normal_face, wxString fixed_face, PyObject* sizes=NULL) { int* temp = NULL; if (sizes) temp = int_LIST_helper(sizes); self->SetFonts(normal_face, fixed_face, temp); if (temp) delete [] temp; } } // Sets font sizes to be relative to the given size or the system // default size; use either specified or default font void SetStandardFonts(int size = -1, const wxString& normal_face = wxPyEmptyString, const wxString& fixed_face = wxPyEmptyString); DocDeclStr( void, SetLabel(const wxString& title), "", ""); // Sets space between text and window borders. void SetBorders(int b); // Sets the bitmap to use for background (currnetly it will be tiled, // when/if we have CSS support we could add other possibilities...) void SetBackgroundImage(const wxBitmap& bmpBg); // Saves custom settings into cfg config. it will use the path 'path' // if given, otherwise it will save info into currently selected path. // saved values : things set by SetFonts, SetBorders. void ReadCustomization(wxConfigBase *cfg, wxString path = wxPyEmptyString); void WriteCustomization(wxConfigBase *cfg, wxString path = wxPyEmptyString); // Goes to previous/next page (in browsing history) // Returns True if successful, False otherwise bool HistoryBack(); bool HistoryForward(); bool HistoryCanBack(); bool HistoryCanForward(); // Resets History void HistoryClear(); // Returns pointer to conteiners/cells structure. wxHtmlContainerCell* GetInternalRepresentation(); // Returns a pointer to the parser. wxHtmlWinParser* GetParser(); bool ScrollToAnchor(const wxString& anchor); bool HasAnchor(const wxString& anchor); //Adds input filter static void AddFilter(wxPyHtmlFilter *filter); // Helper functions to select parts of page: void SelectWord(const wxPoint& pos); void SelectLine(const wxPoint& pos); void SelectAll(); // Convert selection to text: wxString SelectionToText(); // Converts current page to text: wxString ToText(); void base_OnLinkClicked(const wxHtmlLinkInfo& link); 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 wxVisualAttributes GetClassDefaultAttributes(wxWindowVariant variant = wxWINDOW_VARIANT_NORMAL); }; //--------------------------------------------------------------------------- //--------------------------------------------------------------------------- %newgroup MustHaveApp(wxHtmlDCRenderer); class wxHtmlDCRenderer : public wxObject { public: wxHtmlDCRenderer(); ~wxHtmlDCRenderer(); void SetDC(wxDC *dc, int maxwidth); void SetSize(int width, int height); void SetHtmlText(const wxString& html, const wxString& basepath = wxPyEmptyString, bool isdir = true); // Sets fonts to be used when displaying HTML page. (if size null then default sizes used). %extend { void SetFonts(wxString normal_face, wxString fixed_face, PyObject* sizes=NULL) { int* temp = NULL; if (sizes) temp = int_LIST_helper(sizes); self->SetFonts(normal_face, fixed_face, temp); if (temp) delete [] temp; } } // Sets font sizes to be relative to the given size or the system // default size; use either specified or default font void SetStandardFonts(int size = -1, const wxString& normal_face = wxPyEmptyString, const wxString& fixed_face = wxPyEmptyString); int Render(int x, int y, int from = 0, int dont_render = false, int maxHeight = INT_MAX, //int *known_pagebreaks = NULL, int number_of_pages = 0 int* choices=NULL, int LCOUNT = 0 ); int GetTotalHeight(); // returns total height of the html document // (compare Render's return value with this) }; enum { wxPAGE_ODD, wxPAGE_EVEN, wxPAGE_ALL }; MustHaveApp(wxHtmlPrintout); class wxHtmlPrintout : public wxPyPrintout { public: wxHtmlPrintout(const wxString& title = wxPyHtmlPrintoutTitleStr); //~wxHtmlPrintout(); wxPrintPreview object takes ownership... void SetHtmlText(const wxString& html, const wxString &basepath = wxPyEmptyString, bool isdir = true); void SetHtmlFile(const wxString &htmlfile); void SetHeader(const wxString& header, int pg = wxPAGE_ALL); void SetFooter(const wxString& footer, int pg = wxPAGE_ALL); // Sets fonts to be used when displaying HTML page. (if size null then default sizes used). %extend { void SetFonts(wxString normal_face, wxString fixed_face, PyObject* sizes=NULL) { int* temp = NULL; if (sizes) temp = int_LIST_helper(sizes); self->SetFonts(normal_face, fixed_face, temp); if (temp) delete [] temp; } } // Sets font sizes to be relative to the given size or the system // default size; use either specified or default font void SetStandardFonts(int size = -1, const wxString& normal_face = wxPyEmptyString, const wxString& fixed_face = wxPyEmptyString); void SetMargins(float top = 25.2, float bottom = 25.2, float left = 25.2, float right = 25.2, float spaces = 5); // Adds input filter static void AddFilter(wxHtmlFilter *filter); // Cleanup static void CleanUpStatics(); }; MustHaveApp(wxHtmlEasyPrinting); class wxHtmlEasyPrinting : public wxObject { public: wxHtmlEasyPrinting(const wxString& name = wxPyHtmlPrintingTitleStr, wxWindow *parentWindow = NULL); ~wxHtmlEasyPrinting(); void PreviewFile(const wxString &htmlfile); void PreviewText(const wxString &htmltext, const wxString& basepath = wxPyEmptyString); void PrintFile(const wxString &htmlfile); void PrintText(const wxString &htmltext, const wxString& basepath = wxPyEmptyString); // void PrinterSetup(); void PageSetup(); void SetHeader(const wxString& header, int pg = wxPAGE_ALL); void SetFooter(const wxString& footer, int pg = wxPAGE_ALL); %extend { void SetFonts(wxString normal_face, wxString fixed_face, PyObject* sizes=NULL) { int* temp = NULL; if (sizes) temp = int_LIST_helper(sizes); self->SetFonts(normal_face, fixed_face, temp); if (temp) delete [] temp; } } // Sets font sizes to be relative to the given size or the system // default size; use either specified or default font void SetStandardFonts(int size = -1, const wxString& normal_face = wxPyEmptyString, const wxString& fixed_face = wxPyEmptyString); wxPrintData *GetPrintData() {return m_PrintData;} wxPageSetupDialogData *GetPageSetupData() {return m_PageSetupData;} }; //--------------------------------------------------------------------------- //--------------------------------------------------------------------------- %newgroup class wxHtmlBookRecord { public: wxHtmlBookRecord(const wxString& bookfile, const wxString& basepath, const wxString& title, const wxString& start); wxString GetBookFile(); wxString GetTitle(); wxString GetStart(); wxString GetBasePath(); void SetContentsRange(int start, int end); int GetContentsStart(); int GetContentsEnd(); void SetTitle(const wxString& title); void SetBasePath(const wxString& path); void SetStart(const wxString& start); wxString GetFullPath(const wxString &page) const; }; //--------------------------------------------------------------------------- // WXWIN_COMPATIBILITY_2_4 #if 0 struct wxHtmlContentsItem { %extend { int GetLevel() { return self->m_Level; } int GetID() { return self->m_ID; } wxString GetName() { return self->m_Name; } wxString GetPage() { return self->m_Page; } wxHtmlBookRecord* GetBook() { return self->m_Book; } } }; #endif //--------------------------------------------------------------------------- class wxHtmlSearchStatus { public: //wxHtmlSearchStatus(wxHtmlHelpData* base, const wxString& keyword, // const wxString& book = wxPyEmptyString); bool Search(); bool IsActive(); int GetCurIndex(); int GetMaxIndex(); const wxString& GetName(); // WXWIN_COMPATIBILITY_2_4 #if 0 wxHtmlContentsItem* GetContentsItem(); #endif }; //--------------------------------------------------------------------------- class wxHtmlHelpData { public: wxHtmlHelpData(); ~wxHtmlHelpData(); void SetTempDir(const wxString& path); bool AddBook(const wxString& book); // bool AddBookParam(const wxString& title, const wxString& contfile, // const wxString& indexfile=wxPyEmptyString, // const wxString& deftopic=wxPyEmptyString, // const wxString& path=wxPyEmptyString); wxString FindPageByName(const wxString& page); wxString FindPageById(int id); // TODO: this one needs fixed... const wxHtmlBookRecArray& GetBookRecArray(); // WXWIN_COMPATIBILITY_2_4 #if 0 wxHtmlContentsItem* GetContents(); int GetContentsCnt(); wxHtmlContentsItem* GetIndex(); int GetIndexCnt(); #endif }; //--------------------------------------------------------------------------- enum { wxHF_TOOLBAR, wxHF_CONTENTS, wxHF_INDEX, wxHF_SEARCH, wxHF_BOOKMARKS, wxHF_OPEN_FILES, wxHF_PRINT, wxHF_FLAT_TOOLBAR, wxHF_MERGE_BOOKS, wxHF_ICONS_BOOK, wxHF_ICONS_BOOK_CHAPTER, wxHF_ICONS_FOLDER, wxHF_DEFAULT_STYLE, wxHF_EMBEDDED, wxHF_DIALOG, wxHF_FRAME, wxHF_MODAL, }; enum { wxID_HTML_PANEL, wxID_HTML_BACK, wxID_HTML_FORWARD, wxID_HTML_UPNODE, wxID_HTML_UP, wxID_HTML_DOWN, wxID_HTML_PRINT, wxID_HTML_OPENFILE, wxID_HTML_OPTIONS, wxID_HTML_BOOKMARKSLIST, wxID_HTML_BOOKMARKSADD, wxID_HTML_BOOKMARKSREMOVE, wxID_HTML_TREECTRL, wxID_HTML_INDEXPAGE, wxID_HTML_INDEXLIST, wxID_HTML_INDEXTEXT, wxID_HTML_INDEXBUTTON, wxID_HTML_INDEXBUTTONALL, wxID_HTML_NOTEBOOK, wxID_HTML_SEARCHPAGE, wxID_HTML_SEARCHTEXT, wxID_HTML_SEARCHLIST, wxID_HTML_SEARCHBUTTON, wxID_HTML_SEARCHCHOICE, wxID_HTML_COUNTINFO }; MustHaveApp(wxHtmlHelpWindow); class wxHtmlHelpWindow : public wxWindow { public: %pythonAppend wxHtmlHelpWindow "self._setOORInfo(self)" %pythonAppend wxHtmlHelpWindow() "" %typemap(out) wxHtmlHelpWindow*; // turn off this typemap wxHtmlHelpWindow(wxWindow* parent, wxWindowID wxWindowID, const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize, int style = wxTAB_TRAVERSAL|wxNO_BORDER, int helpStyle = wxHF_DEFAULT_STYLE, wxHtmlHelpData* data = NULL); %RenameCtor(PreHtmlHelpWindow, wxHtmlHelpWindow(wxHtmlHelpData* data = NULL)); // Turn it back on again %typemap(out) wxHtmlHelpWindow* { $result = wxPyMake_wxObject($1, $owner); } bool Create(wxWindow* parent, wxWindowID id, const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize, int style = wxTAB_TRAVERSAL|wxNO_BORDER, int helpStyle = wxHF_DEFAULT_STYLE); wxHtmlHelpData* GetData(); wxHtmlHelpController* GetController() const; void SetController(wxHtmlHelpController* controller); // Displays page x. If not found it will offect the user a choice of // searching books. // Looking for the page runs in these steps: // 1. try to locate file named x (if x is for example "doc/howto.htm") // 2. try to open starting page of book x // 3. try to find x in contents (if x is for example "How To ...") // 4. try to find x in index (if x is for example "How To ...") bool Display(const wxString& x); // Alternative version that works with numeric ID. // (uses extension to MS format, <param name="ID" value=id>, see docs) %Rename(DisplayID, bool, Display(int id)); // Displays help window and focuses contents. bool DisplayContents(); // Displays help window and focuses index. bool DisplayIndex(); // Searches for keyword. Returns true and display page if found, return // false otherwise // Syntax of keyword is Altavista-like: // * words are separated by spaces // (but "\"hello world\"" is only one world "hello world") // * word may be pretended by + or - // (+ : page must contain the word ; - : page can't contain the word) // * if there is no + or - before the word, + is default bool KeywordSearch(const wxString& keyword, wxHelpSearchMode mode = wxHELP_SEARCH_ALL); void UseConfig(wxConfigBase *config, const wxString& rootpath = wxEmptyString); // Saves custom settings into cfg config. it will use the path 'path' // if given, otherwise it will save info into currently selected path. // saved values : things set by SetFonts, SetBorders. void ReadCustomization(wxConfigBase *cfg, const wxString& path = wxEmptyString); void WriteCustomization(wxConfigBase *cfg, const wxString& path = wxEmptyString); // call this to let wxHtmlHelpWindow know page changed void NotifyPageChanged(); // Refreshes Contents and Index tabs void RefreshLists(); // Gets the HTML window wxHtmlWindow* GetHtmlWindow() const; // Gets the splitter window wxSplitterWindow* GetSplitterWindow(); // Gets the toolbar wxToolBar* GetToolBar() const; // Gets the configuration data wxHtmlHelpFrameCfg& GetCfgData(); // Gets the tree control wxTreeCtrl *GetTreeCtrl() const; }; class wxHtmlWindowEvent: public wxNotifyEvent { public: wxHtmlWindowEvent(wxEventType commandType = wxEVT_NULL, int id = 0): wxNotifyEvent(commandType, id); void SetURL(const wxString& url); const wxString& GetURL() const; }; MustHaveApp(wxHtmlHelpFrame); class wxHtmlHelpFrame : public wxFrame { public: %pythonAppend wxHtmlHelpFrame "self._setOORInfo(self)" %pythonAppend wxHtmlHelpFrame() "" %typemap(out) wxHtmlHelpFrame*; // turn off this typemap wxHtmlHelpFrame(wxWindow* parent, int wxWindowID, const wxString& title = wxPyEmptyString, int style = wxHF_DEFAULTSTYLE, wxHtmlHelpData* data = NULL); %RenameCtor(PreHtmlHelpFrame, wxHtmlHelpFrame(wxHtmlHelpData* data = NULL)); // Turn it back on again %typemap(out) wxHtmlHelpFrame* { $result = wxPyMake_wxObject($1, $owner); } bool Create(wxWindow* parent, wxWindowID id, const wxString& title = wxPyEmptyString, int style = wxHF_DEFAULT_STYLE); wxHtmlHelpData* GetData(); void SetTitleFormat(const wxString& format); void AddGrabIfNeeded(); /// Returns the help controller associated with the window. wxHtmlHelpController* GetController() const; /// Sets the help controller associated with the window. void SetController(wxHtmlHelpController* controller); /// Returns the help window. wxHtmlHelpWindow* GetHelpWindow() const; %pythoncode { %# For compatibility from before the refactor def Display(self, x): return self.GetHelpWindow().Display(x) def DisplayID(self, x): return self.GetHelpWindow().DisplayID(id) def DisplayContents(self): return self.GetHelpWindow().DisplayContents() def DisplayIndex(self): return self.GetHelpWindow().DisplayIndex() def KeywordSearch(self, keyword): return self.GetHelpWindow().KeywordSearch(keyword) def UseConfig(self, config, rootpath=""): return self.GetHelpWindow().UseConfig(config, rootpath) def ReadCustomization(self, config, rootpath=""): return self.GetHelpWindow().ReadCustomization(config, rootpath) def WriteCustomization(self, config, rootpath=""): return self.GetHelpWindow().WriteCustomization(config, rootpath) %} }; MustHaveApp(wxHtmlHelpDialog); class wxHtmlHelpDialog : public wxDialog { public: %pythonAppend wxHtmlHelpDialog "self._setOORInfo(self)" %pythonAppend wxHtmlHelpDialog() "" %typemap(out) wxHtmlHelpDialog*; // turn off this typemap wxHtmlHelpDialog(wxWindow* parent, wxWindowID wxWindowID, const wxString& title = wxPyEmptyString, int style = wxHF_DEFAULT_STYLE, wxHtmlHelpData* data = NULL); %RenameCtor(PreHtmlHelpDialog, wxHtmlHelpDialog(wxHtmlHelpData* data = NULL)); // Turn it back on again %typemap(out) wxHtmlHelpDialog* { $result = wxPyMake_wxObject($1, $owner); } bool Create(wxWindow* parent, wxWindowID id, const wxString& title = wxPyEmptyString, int style = wxHF_DEFAULT_STYLE); /// Returns the data associated with this dialog. wxHtmlHelpData* GetData(); /// Returns the controller that created this dialog. wxHtmlHelpController* GetController() const; /// Sets the controller associated with this dialog. void SetController(wxHtmlHelpController* controller); /// Returns the help window. wxHtmlHelpWindow* GetHelpWindow() const; // Sets format of title of the frame. Must contain exactly one "%s" // (for title of displayed HTML page) void SetTitleFormat(const wxString& format); // Override to add custom buttons to the toolbar // virtual void AddToolbarButtons(wxToolBar* WXUNUSED(toolBar), int WXUNUSED(style)) {}; }; //--------------------------------------------------------------------------- // TODO: Make virtual methods of this class overridable in Python. MustHaveApp(wxHelpControllerBase); class wxHelpControllerBase: public wxObject { public: // wxHelpControllerBase(wxWindow* parentWindow = NULL); // ~wxHelpControllerBase(); %nokwargs Initialize; virtual bool Initialize(const wxString& file, int server ); virtual bool Initialize(const wxString& file); virtual void SetViewer(const wxString& viewer, long flags = 0); // If file is "", reloads file given in Initialize virtual bool LoadFile(const wxString& file = wxEmptyString) /* = 0 */; // Displays the contents virtual bool DisplayContents(void) /* = 0 */; %nokwargs DisplaySection; // Display the given section virtual bool DisplaySection(int sectionNo) /* = 0 */; // Display the section using a context id virtual bool DisplayContextPopup(int contextId); // Display the text in a popup, if possible virtual bool DisplayTextPopup(const wxString& text, const wxPoint& pos); // By default, uses KeywordSection to display a topic. Implementations // may override this for more specific behaviour. virtual bool DisplaySection(const wxString& section); virtual bool DisplayBlock(long blockNo) /* = 0 */; virtual bool KeywordSearch(const wxString& k, wxHelpSearchMode mode = wxHELP_SEARCH_ALL) /* = 0 */; /// Allows one to override the default settings for the help frame. virtual void SetFrameParameters(const wxString& title, const wxSize& size, const wxPoint& pos = wxDefaultPosition, bool newFrameEachTime = false); /// Obtains the latest settings used by the help frame and the help /// frame. virtual wxFrame *GetFrameParameters(wxSize *size = NULL, wxPoint *pos = NULL, bool *newFrameEachTime = NULL); virtual bool Quit() /* = 0 */; virtual void OnQuit(); /// Set the window that can optionally be used for the help window's parent. virtual void SetParentWindow(wxWindow* win); /// Get the window that can optionally be used for the help window's parent. virtual wxWindow* GetParentWindow() const; }; MustHaveApp(wxHtmlHelpController); class wxHtmlHelpController : public wxHelpControllerBase { public: // %pythonAppend wxHtmlHelpController "self._setOORInfo(self)" wxHtmlHelpController(int style = wxHF_DEFAULT_STYLE, wxWindow* parentWindow = NULL); ~wxHtmlHelpController(); wxHtmlHelpWindow* GetHelpWindow(); void SetHelpWindow(wxHtmlHelpWindow* helpWindow); wxHtmlHelpFrame* GetFrame(); wxHtmlHelpDialog* GetDialog(); void SetTitleFormat(const wxString& format); void SetTempDir(const wxString& path); bool AddBook(const wxString& book, int show_wait_msg = false); void Display(const wxString& x); %Rename(DisplayID, void, Display(int id)); void DisplayContents(); void DisplayIndex(); bool KeywordSearch(const wxString& keyword); void UseConfig(wxConfigBase *config, const wxString& rootpath = wxPyEmptyString); void ReadCustomization(wxConfigBase *cfg, wxString path = wxPyEmptyString); void WriteCustomization(wxConfigBase *cfg, wxString path = wxPyEmptyString); void MakeModalIfNeeded(); wxWindow* FindTopLevelWindow(); %pythoncode { def Destroy(self): pass } }; /* * wxHtmlModalHelp * A convenience class particularly for use on wxMac, * where you can only show modal dialogs from a modal * dialog. * * Use like this: * * wxHtmlModalHelp help(parent, filename, topic); * * If topic is empty, the help contents is displayed. */ class wxHtmlModalHelp { public: wxHtmlModalHelp(wxWindow* parent, const wxString& helpFile, const wxString& topic = wxEmptyString, int style = wxHF_DEFAULT_STYLE | wxHF_DIALOG | wxHF_MODAL); }; //--------------------------------------------------------------------------- %init %{ wxPyPtrTypeMap_Add("wxHtmlTagHandler", "wxPyHtmlTagHandler"); wxPyPtrTypeMap_Add("wxHtmlWinTagHandler", "wxPyHtmlWinTagHandler"); wxPyPtrTypeMap_Add("wxHtmlWindow", "wxPyHtmlWindow"); wxPyPtrTypeMap_Add("wxHtmlFilter", "wxPyHtmlFilter"); %} //--------------------------------------------------------------------------- //---------------------------------------------------------------------------