#include <wx/image.h>
#include <wx/fs_zip.h>
#include <wx/fs_inet.h>
+#include <wx/wfstream.h>
+#include "helpsys.h"
%}
//---------------------------------------------------------------------------
//%extern frames.i
//%extern misc.i
//%extern gdi.i
-//%extern controls.i
-
+%extern controls.i
+%extern controls2.i
%{
#ifdef __WXMSW__
class wxHtmlWindow : public wxScrolledWindow
{
public:
- wxHtmlWindow(wxWindow *parent, wxWindowID id = -1,
+ wxHtmlWindow(wxWindow *parent, int id = -1,
const wxPoint& pos = wxPyDefaultPosition,
const wxSize& size = wxPyDefaultSize,
int flags=wxHW_SCROLLBAR_AUTO,
};
+enum {
+ wxID_HTML_PANEL,
+ wxID_HTML_BACK,
+ wxID_HTML_FORWARD,
+ wxID_HTML_TREECTRL,
+ wxID_HTML_INDEXPAGE,
+ wxID_HTML_INDEXLIST,
+ wxID_HTML_NOTEBOOK,
+ wxID_HTML_SEARCHPAGE,
+ wxID_HTML_SEARCHTEXT,
+ wxID_HTML_SEARCHLIST,
+ wxID_HTML_SEARCHBUTTON
+};
+
+class wxHtmlHelpController : public wxEvtHandler
+{
+public:
+ wxHtmlHelpController();
+ ~wxHtmlHelpController();
+
+ // Images:
+ enum {
+ IMG_Book = 0,
+ IMG_Folder,
+ IMG_Page
+ };
+
+ void SetTitleFormat(const wxString& format) {m_TitleFormat = format;}
+ // Sets format of title of the frame. Must contain exactly one "%s"
+ // (for title of displayed HTML page)
+
+ void SetTempDir(const wxString& path);
+ // Sets directory where temporary files are stored.
+ // These temp files are index & contents file in binary (much faster to read)
+ // form. These files are NOT deleted on program's exit.
+
+ bool AddBook(const wxString& book, bool show_wait_msg = FALSE);
+ // Adds new book. 'book' is location of .htb file (stands for "html book").
+ // See documentation for details on its format.
+ // Returns success.
+ // If show_wait_msg == true then message window with "loading book..." is displayed
+
+ void Display(const wxString& x);
+ // 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 ...")
+ // 5. offer searching and if the user agree, run KeywordSearch
+ %name(DisplayID) void Display(const int id);
+ // Alternative version that works with numeric ID.
+ // (uses extension to MS format, <param name="ID" value=id>, see docs)
+
+ void DisplayContents();
+ // Displays help window and focuses contents.
+
+ void DisplayIndex();
+ // Displays help window and focuses index.
+
+ bool KeywordSearch(const wxString& keyword);
+ // 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
+
+ void UseConfig(wxConfigBase *config, const wxString& rootpath = wxEmptyString);
+ // Assigns config object to the controller. This config is then
+ // used in subsequent calls to Read/WriteCustomization of both help
+ // controller and it's wxHtmlWindow
+
+ void ReadCustomization(wxConfigBase *cfg, wxString path = 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 WriteCustomization(wxConfigBase *cfg, wxString path = wxEmptyString);
+ // ...
+};
+
+class wxHtmlHelpSystem : public wxHtmlHelpController
+{
+ public:
+ wxHtmlHelpSystem() {};
+ ~wxHtmlHelpSystem() {};
+
+ bool AddBookParam(const wxString& title, const wxString& contfile,
+ const wxString& indexfile=wxEmptyString, const wxString& deftopic=wxEmptyString,
+ const wxString& path=wxEmptyString, bool show_wait_msg=FALSE);
+ // Alternative to AddBook(wxString& hhpfile)
+ wxToolBar* CreateToolBar(wxFrame* frame);
+ // creates a dockable toolbar for the frame, containing hide/show, back and forward buttons
+ wxTreeCtrl* CreateContentsTree(wxWindow* parent);
+ // creates a treecontrol with imagelist for books, folders etc and id wxID_HTML_TREECTRL
+ wxListBox* CreateIndexList(wxWindow* parent);
+ // creates a listbox with the right id
+ virtual void CreateHelpWindow();
+ // Slightly different version than in wxHtmlHelpController; uses helpers above
+ // Do nothing if the window already exists
+ void SetControls(wxFrame* frame, wxHtmlWindow* htmlwin,
+ wxTreeCtrl* contents=NULL, wxListBox* index=NULL,
+ wxListBox* searchlist=NULL);
+ // alternative for CreateHelpWindow(), sets frame, htmlwindow, contents tree, index
+ // listbox and searchlist listbox. If null, their functionality won't be used
+
+ // Some extra accessor functions
+ wxFrame* GetFrame() { return m_Frame; }
+ wxHtmlWindow* GetHtmlWindow() { return m_HtmlWin; }
+ wxTreeCtrl* GetContentsTree() { return m_ContentsBox; }
+ wxListBox* GetIndexList() { return m_IndexBox; }
+ wxListBox* GetSearchList() { return m_SearchList; }
+ wxImageList* GetContentsImageList() { return m_ContentsImageList; }
+ // public interface for wxHtmlHelpControllers handlers, so wxPython can call them
+ void OnToolbar(wxCommandEvent& event);
+ void OnContentsSel(wxTreeEvent& event) {wxHtmlHelpController::OnContentsSel(event);}
+ void OnIndexSel(wxCommandEvent& event) {wxHtmlHelpController::OnIndexSel(event);}
+ void OnSearchSel(wxCommandEvent& event) {wxHtmlHelpController::OnSearchSel(event);}
+ void OnSearch(wxCommandEvent& event) {wxHtmlHelpController::OnSearch(event);}
+ void OnCloseWindow(wxCloseEvent& event);
+
+ // some more protected functions that should be accessible from wxPython
+ void RefreshLists();
+ void CreateContents() { if (!m_IndexBox) return; wxHtmlHelpController::CreateContents(); }
+ // Adds items to m_Contents tree control
+ void CreateIndex() { if (! m_ContentsBox) return; wxHtmlHelpController::CreateIndex(); }
+ // Adds items to m_IndexList
+};
+
+// just for fun, an Altavista-like search engine (the gems that Vaclav has hidden in wxHtml...)
+// but not for wxMSW because it's not DLL exported
+//#ifndef __WXMSW__
+#ifdef THIS_IS_NOT_DEFINED_OKAY
+class wxSearchEngine
+{
+ public:
+ wxSearchEngine() : wxObject() {m_Keyword = NULL;}
+ ~wxSearchEngine() {if (m_Keyword) free(m_Keyword);}
+
+ void LookFor(const wxString& keyword);
+ // Sets the keyword we will be searching for
+
+ bool Scan(wxInputStream *stream);
+ // Scans the stream for the keyword.
+ // Returns TRUE if the stream contains keyword, fALSE otherwise
+ %addmethods {
+ bool ScanFile(const wxString& filename) {
+ if (filename.IsEmpty())
+ return false;
+ wxFileInputStream istr(filename);
+ return self->Scan(&istr);
+ }
+ }
+};
+#endif
//---------------------------------------------------------------------------
projects / wxWidgets.git / blobdiff