4aa3178674
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@18804 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
240 lines
7.5 KiB
C++
240 lines
7.5 KiB
C++
/////////////////////////////////////////////////////////////////////////////
|
|
// Name: helpfrm.h
|
|
// Purpose: wxHtmlHelpFrame
|
|
// Notes: Based on htmlhelp.cpp, implementing a monolithic
|
|
// HTML Help controller class, by Vaclav Slavik
|
|
// Author: Harm van der Heijden and Vaclav Slavik
|
|
// RCS-ID: $Id$
|
|
// Copyright: (c) Harm van der Heijden and Vaclav Slavik
|
|
// Licence: wxWindows licence
|
|
/////////////////////////////////////////////////////////////////////////////
|
|
|
|
#ifndef _WX_HELPFRM_H_
|
|
#define _WX_HELPFRM_H_
|
|
|
|
#if defined(__GNUG__) && !defined(__APPLE__)
|
|
#pragma interface "helpfrm.h"
|
|
#endif
|
|
|
|
#include "wx/defs.h"
|
|
|
|
#if wxUSE_WXHTML_HELP
|
|
|
|
#include "wx/html/helpdata.h"
|
|
#include "wx/window.h"
|
|
#include "wx/frame.h"
|
|
#include "wx/config.h"
|
|
#include "wx/splitter.h"
|
|
#include "wx/notebook.h"
|
|
#include "wx/listbox.h"
|
|
#include "wx/choice.h"
|
|
#include "wx/combobox.h"
|
|
#include "wx/checkbox.h"
|
|
#include "wx/stattext.h"
|
|
#include "wx/html/htmlwin.h"
|
|
#include "wx/html/htmprint.h"
|
|
|
|
class WXDLLEXPORT wxButton;
|
|
class WXDLLEXPORT wxTextCtrl;
|
|
|
|
|
|
// style flags for the Help Frame
|
|
#define wxHF_TOOLBAR 0x0001
|
|
#define wxHF_CONTENTS 0x0002
|
|
#define wxHF_INDEX 0x0004
|
|
#define wxHF_SEARCH 0x0008
|
|
#define wxHF_BOOKMARKS 0x0010
|
|
#define wxHF_OPEN_FILES 0x0020
|
|
#define wxHF_PRINT 0x0040
|
|
#define wxHF_FLAT_TOOLBAR 0x0080
|
|
#define wxHF_MERGE_BOOKS 0x0100
|
|
#define wxHF_ICONS_BOOK 0x0200
|
|
#define wxHF_ICONS_BOOK_CHAPTER 0x0400
|
|
#define wxHF_ICONS_FOLDER 0x0000 // this is 0 since it is default
|
|
#define wxHF_DEFAULT_STYLE (wxHF_TOOLBAR | wxHF_CONTENTS | \
|
|
wxHF_INDEX | wxHF_SEARCH | \
|
|
wxHF_BOOKMARKS | wxHF_PRINT)
|
|
//compatibility:
|
|
#define wxHF_OPENFILES wxHF_OPEN_FILES
|
|
#define wxHF_FLATTOOLBAR wxHF_FLAT_TOOLBAR
|
|
#define wxHF_DEFAULTSTYLE wxHF_DEFAULT_STYLE
|
|
|
|
|
|
struct wxHtmlHelpFrameCfg
|
|
{
|
|
int x, y, w, h;
|
|
long sashpos;
|
|
bool navig_on;
|
|
};
|
|
|
|
|
|
class WXDLLEXPORT wxHelpControllerBase;
|
|
|
|
class WXDLLEXPORT wxHtmlHelpFrame : public wxFrame
|
|
{
|
|
DECLARE_DYNAMIC_CLASS(wxHtmlHelpFrame)
|
|
|
|
public:
|
|
wxHtmlHelpFrame(wxHtmlHelpData* data = NULL) { Init(data); }
|
|
wxHtmlHelpFrame(wxWindow* parent, wxWindowID wxWindowID,
|
|
const wxString& title = wxEmptyString,
|
|
int style = wxHF_DEFAULT_STYLE, wxHtmlHelpData* data = NULL);
|
|
bool Create(wxWindow* parent, wxWindowID id, const wxString& title = wxEmptyString,
|
|
int style = wxHF_DEFAULT_STYLE);
|
|
~wxHtmlHelpFrame();
|
|
|
|
wxHtmlHelpData* GetData() { return m_Data; }
|
|
wxHelpControllerBase* GetController() const { return m_helpController; }
|
|
void SetController(wxHelpControllerBase* controller) { m_helpController = controller; }
|
|
|
|
// Sets format of title of the frame. Must contain exactly one "%s"
|
|
// (for title of displayed HTML page)
|
|
void SetTitleFormat(const wxString& format);
|
|
|
|
// 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)
|
|
bool Display(const 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);
|
|
|
|
void UseConfig(wxConfigBase *config, const wxString& rootpath = wxEmptyString)
|
|
{
|
|
m_Config = config;
|
|
m_ConfigRoot = rootpath;
|
|
ReadCustomization(config, rootpath);
|
|
}
|
|
|
|
// 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 wxHtmlHelpFrame know page changed
|
|
void NotifyPageChanged();
|
|
|
|
// Refreshes Contents and Index tabs
|
|
void RefreshLists();
|
|
|
|
protected:
|
|
void Init(wxHtmlHelpData* data = NULL);
|
|
|
|
// Adds items to m_Contents tree control
|
|
void CreateContents();
|
|
|
|
// Adds items to m_IndexList
|
|
void CreateIndex();
|
|
|
|
// Add books to search choice panel
|
|
void CreateSearch();
|
|
|
|
// Add custom buttons to toolbar
|
|
virtual void AddToolbarButtons(wxToolBar *toolBar, int style);
|
|
|
|
// Displays options dialog (fonts etc.)
|
|
virtual void OptionsDialog();
|
|
|
|
void OnToolbar(wxCommandEvent& event);
|
|
void OnContentsSel(wxTreeEvent& event);
|
|
void OnIndexSel(wxCommandEvent& event);
|
|
void OnIndexFind(wxCommandEvent& event);
|
|
void OnIndexAll(wxCommandEvent& event);
|
|
void OnSearchSel(wxCommandEvent& event);
|
|
void OnSearch(wxCommandEvent& event);
|
|
void OnBookmarksSel(wxCommandEvent& event);
|
|
void OnCloseWindow(wxCloseEvent& event);
|
|
void OnActivate(wxActivateEvent& event);
|
|
|
|
#ifdef __WXMAC__
|
|
void OnClose(wxCommandEvent& event);
|
|
void OnAbout(wxCommandEvent& event);
|
|
#endif
|
|
|
|
// Images:
|
|
enum {
|
|
IMG_Book = 0,
|
|
IMG_Folder,
|
|
IMG_Page
|
|
};
|
|
|
|
protected:
|
|
wxHtmlHelpData* m_Data;
|
|
bool m_DataCreated; // m_Data created by frame, or supplied?
|
|
wxString m_TitleFormat; // title of the help frame
|
|
// below are various pointers to GUI components
|
|
wxHtmlWindow *m_HtmlWin;
|
|
wxSplitterWindow *m_Splitter;
|
|
wxPanel *m_NavigPan;
|
|
wxNotebook *m_NavigNotebook;
|
|
wxTreeCtrl *m_ContentsBox;
|
|
wxTextCtrl *m_IndexText;
|
|
wxButton *m_IndexButton;
|
|
wxButton *m_IndexButtonAll;
|
|
wxListBox *m_IndexList;
|
|
wxTextCtrl *m_SearchText;
|
|
wxButton *m_SearchButton;
|
|
wxListBox *m_SearchList;
|
|
wxChoice *m_SearchChoice;
|
|
wxStaticText *m_IndexCountInfo;
|
|
wxCheckBox *m_SearchCaseSensitive;
|
|
wxCheckBox *m_SearchWholeWords;
|
|
|
|
wxComboBox *m_Bookmarks;
|
|
wxArrayString m_BookmarksNames, m_BookmarksPages;
|
|
|
|
wxHtmlHelpFrameCfg m_Cfg;
|
|
|
|
wxConfigBase *m_Config;
|
|
wxString m_ConfigRoot;
|
|
|
|
// pagenumbers of controls in notebook (usually 0,1,2)
|
|
int m_ContentsPage;
|
|
int m_IndexPage;
|
|
int m_SearchPage;
|
|
|
|
// lists of available fonts (used in options dialog)
|
|
wxArrayString *m_NormalFonts, *m_FixedFonts;
|
|
int m_FontSize; // 0,1,2 = small,medium,big
|
|
wxString m_NormalFace, m_FixedFace;
|
|
|
|
bool m_UpdateContents;
|
|
|
|
#if wxUSE_PRINTING_ARCHITECTURE
|
|
wxHtmlEasyPrinting *m_Printer;
|
|
#endif
|
|
wxHashTable *m_PagesHash;
|
|
wxHelpControllerBase* m_helpController;
|
|
|
|
int m_hfStyle;
|
|
|
|
DECLARE_EVENT_TABLE()
|
|
DECLARE_NO_COPY_CLASS(wxHtmlHelpFrame)
|
|
};
|
|
|
|
#endif // wxUSE_WXHTML_HELP
|
|
|
|
#endif
|