1 /////////////////////////////////////////////////////////////////////////////
3 // Purpose: wxHtmlHelpFrame
4 // Notes: Based on htmlhelp.cpp, implementing a monolithic
5 // HTML Help controller class, by Vaclav Slavik
6 // Author: Harm van der Heijden and Vaclav Slavik
8 // Copyright: (c) Harm van der Heijden and Vaclav Slavik
9 // Licence: wxWindows licence
10 /////////////////////////////////////////////////////////////////////////////
13 #pragma implementation
16 // For compilers that support precompilation, includes "wx.h"
18 #include "wx/wxprec.h"
30 #include "wx/object.h"
31 #include "wx/layout.h"
34 #include "wx/bmpbuttn.h"
35 #include "wx/statbox.h"
36 #include "wx/radiobox.h"
39 #include "wx/html/helpfrm.h"
40 #include "wx/html/helpctrl.h"
41 #include "wx/textctrl.h"
42 #include "wx/notebook.h"
43 #include "wx/imaglist.h"
44 #include "wx/treectrl.h"
45 #include "wx/tokenzr.h"
46 #include "wx/wfstream.h"
47 #include "wx/html/htmlwin.h"
48 #include "wx/busyinfo.h"
49 #include "wx/progdlg.h"
50 #include "wx/toolbar.h"
51 #include "wx/fontenum.h"
52 #include "wx/stream.h"
53 #include "wx/filedlg.h"
58 #include "bitmaps/wpanel.xpm"
59 #include "bitmaps/wback.xpm"
60 #include "bitmaps/wforward.xpm"
61 #include "bitmaps/wbook.xpm"
62 #include "bitmaps/woptions.xpm"
63 #include "bitmaps/wfolder.xpm"
64 #include "bitmaps/wpage.xpm"
65 #include "bitmaps/whelp.xpm"
66 #include "bitmaps/whlproot.xpm"
67 #include "bitmaps/wbkadd.xpm"
68 #include "bitmaps/wbkdel.xpm"
69 #include "bitmaps/wup.xpm"
70 #include "bitmaps/wupnode.xpm"
71 #include "bitmaps/wdown.xpm"
72 #include "bitmaps/wopen.xpm"
73 #include "bitmaps/wprint.xpm"
77 // what is considered "small index"?
78 #define INDEX_IS_SMALL 100
80 /* Motif defines this as a macro */
85 //--------------------------------------------------------------------------
86 // wxHtmlHelpTreeItemData (private)
87 //--------------------------------------------------------------------------
89 class wxHtmlHelpTreeItemData
: public wxTreeItemData
92 #if defined(__VISAGECPP__)
93 // VA needs a default ctor for some reason....
94 wxHtmlHelpTreeItemData() : wxTreeItemData()
97 wxHtmlHelpTreeItemData(int id
) : wxTreeItemData()
104 //--------------------------------------------------------------------------
105 // wxHtmlHelpHashData (private)
106 //--------------------------------------------------------------------------
108 class wxHtmlHelpHashData
: public wxObject
111 wxHtmlHelpHashData(int index
, wxTreeItemId id
) : wxObject()
112 { m_Index
= index
; m_Id
= id
;}
113 ~wxHtmlHelpHashData() {}
120 //--------------------------------------------------------------------------
121 // wxHtmlHelpHtmlWindow (private)
122 //--------------------------------------------------------------------------
124 class wxHtmlHelpHtmlWindow
: public wxHtmlWindow
127 wxHtmlHelpHtmlWindow(wxHtmlHelpFrame
*fr
, wxWindow
*parent
) : wxHtmlWindow(parent
), m_Frame(fr
) {}
129 virtual void OnLinkClicked(const wxHtmlLinkInfo
& link
)
131 wxHtmlWindow::OnLinkClicked(link
);
132 m_Frame
->NotifyPageChanged();
136 wxHtmlHelpFrame
*m_Frame
;
141 //---------------------------------------------------------------------------
143 //---------------------------------------------------------------------------
148 //wxID_HTML_HELPFRAME = wxID_HIGHEST + 1,
149 wxID_HTML_PANEL
= wxID_HIGHEST
+ 2,
158 wxID_HTML_BOOKMARKSLIST
,
159 wxID_HTML_BOOKMARKSADD
,
160 wxID_HTML_BOOKMARKSREMOVE
,
165 wxID_HTML_INDEXBUTTON
,
166 wxID_HTML_INDEXBUTTONALL
,
168 wxID_HTML_SEARCHPAGE
,
169 wxID_HTML_SEARCHTEXT
,
170 wxID_HTML_SEARCHLIST
,
171 wxID_HTML_SEARCHBUTTON
,
172 wxID_HTML_SEARCHCHOICE
,
177 IMPLEMENT_DYNAMIC_CLASS(wxHtmlHelpFrame
, wxFrame
)
179 wxHtmlHelpFrame::wxHtmlHelpFrame(wxWindow
* parent
, wxWindowID id
, const wxString
& title
,
180 int style
, wxHtmlHelpData
* data
)
183 Create(parent
, id
, title
, style
);
186 void wxHtmlHelpFrame::Init(wxHtmlHelpData
* data
)
191 m_DataCreated
= FALSE
;
194 m_Data
= new wxHtmlHelpData();
195 m_DataCreated
= TRUE
;
198 m_ContentsBox
= NULL
;
200 m_IndexButton
= NULL
;
201 m_IndexButtonAll
= NULL
;
204 m_SearchButton
= NULL
;
206 m_SearchChoice
= NULL
;
207 m_IndexCountInfo
= NULL
;
212 m_SearchCaseSensitive
= NULL
;
213 m_SearchWholeWords
= NULL
;
216 m_ConfigRoot
= wxEmptyString
;
218 m_Cfg
.x
= m_Cfg
.y
= 0;
222 m_Cfg
.navig_on
= TRUE
;
224 m_NormalFonts
= m_FixedFonts
= NULL
;
225 m_NormalFace
= m_FixedFace
= wxEmptyString
;
228 #if wxUSE_PRINTING_ARCHITECTURE
233 m_UpdateContents
= TRUE
;
234 m_helpController
= (wxHelpControllerBase
*) NULL
;
237 // Create: builds the GUI components.
238 // with the style flag it's possible to toggle the toolbar, contents, index and search
240 // m_HtmlWin will *always* be created, but it's important to realize that
241 // m_ContentsBox, m_IndexList, m_SearchList, m_SearchButton, m_SearchText and
242 // m_SearchButton may be NULL.
243 // moreover, if no contents, index or searchpage is needed, m_Splitter and
244 // m_NavigPan will be NULL too (with m_HtmlWin directly connected to the frame)
246 bool wxHtmlHelpFrame::Create(wxWindow
* parent
, wxWindowID id
,
247 const wxString
& WXUNUSED(title
), int style
)
251 wxImageList
*ContentsImageList
= new wxImageList(16, 16);
252 ContentsImageList
->Add(wxICON(wbook
));
253 ContentsImageList
->Add(wxICON(wfolder
));
254 ContentsImageList
->Add(wxICON(wpage
));
255 ContentsImageList
->Add(wxICON(whlproot
));
257 // Do the config in two steps. We read the HtmlWindow customization after we
258 // create the window.
260 ReadCustomization(m_Config
, m_ConfigRoot
);
262 wxFrame::Create(parent
, id
, _("Help"), wxPoint(m_Cfg
.x
, m_Cfg
.y
), wxSize(m_Cfg
.w
, m_Cfg
.h
), wxDEFAULT_FRAME_STYLE
, "wxHtmlHelp");
264 GetPosition(&m_Cfg
.x
, &m_Cfg
.y
);
266 SetIcon(wxICON(whelp
));
268 int notebook_page
= 0;
273 if (style
& (wxHF_TOOLBAR
| wxHF_FLAT_TOOLBAR
))
275 wxToolBar
*toolBar
= CreateToolBar(wxNO_BORDER
| wxTB_HORIZONTAL
|
277 (style
& wxHF_FLAT_TOOLBAR
? wxTB_FLAT
: 0));
278 toolBar
->SetMargins( 2, 2 );
279 AddToolbarButtons(toolBar
, style
);
283 if (style
& (wxHF_CONTENTS
| wxHF_INDEX
| wxHF_SEARCH
))
285 // traditional help controller; splitter window with html page on the
286 // right and a notebook containing various pages on the left
287 m_Splitter
= new wxSplitterWindow(this);
289 m_HtmlWin
= new wxHtmlHelpHtmlWindow(this, m_Splitter
);
290 m_NavigPan
= new wxNotebook(m_Splitter
, wxID_HTML_NOTEBOOK
,
291 wxDefaultPosition
, wxDefaultSize
);
294 { // only html window, no notebook with index,contents etc
295 m_HtmlWin
= new wxHtmlWindow(this);
298 m_HtmlWin
->SetRelatedFrame(this, m_TitleFormat
);
299 m_HtmlWin
->SetRelatedStatusBar(0);
301 m_HtmlWin
->ReadCustomization(m_Config
, m_ConfigRoot
);
303 // contents tree panel?
304 if (style
& wxHF_CONTENTS
)
306 wxWindow
*dummy
= new wxPanel(m_NavigPan
, wxID_HTML_INDEXPAGE
);
308 if (style
& wxHF_BOOKMARKS
)
310 wxLayoutConstraints
*b1
= new wxLayoutConstraints
;
311 wxBitmapButton
*bmpbt
= new wxBitmapButton(dummy
, wxID_HTML_BOOKMARKSREMOVE
, wxBITMAP(wbkdel
), wxDefaultPosition
, wxSize(20,20));
313 b1
->top
.SameAs (dummy
, wxTop
, 10);
314 b1
->right
.SameAs (dummy
, wxRight
, 10);
317 bmpbt
->SetConstraints(b1
);
319 wxLayoutConstraints
*b2
= new wxLayoutConstraints
;
320 wxBitmapButton
*bmpbt2
= new wxBitmapButton(dummy
, wxID_HTML_BOOKMARKSADD
, wxBITMAP(wbkadd
), wxDefaultPosition
, wxSize(20,20));
322 b2
->top
.SameAs (dummy
, wxTop
, 10);
323 b2
->right
.LeftOf (bmpbt
, 2);
326 bmpbt2
->SetConstraints(b2
);
329 bmpbt
->SetToolTip(_("Remove current page from bookmarks"));
330 bmpbt2
->SetToolTip(_("Add current page to bookmarks"));
331 #endif //wxUSE_TOOLTIPS
333 wxLayoutConstraints
*b3
= new wxLayoutConstraints
;
334 m_Bookmarks
= new wxComboBox(dummy
, wxID_HTML_BOOKMARKSLIST
, wxEmptyString
,
335 wxDefaultPosition
, wxDefaultSize
, 0, NULL
, wxCB_READONLY
| wxCB_SORT
);
336 m_Bookmarks
->Append(_("(bookmarks)"));
337 for (unsigned i
= 0; i
< m_BookmarksNames
.GetCount(); i
++)
338 m_Bookmarks
->Append(m_BookmarksNames
[i
]);
339 m_Bookmarks
->SetSelection(0);
341 b3
->centreY
.SameAs (bmpbt2
, wxCentreY
);
342 b3
->left
.SameAs (dummy
, wxLeft
, 10);
343 b3
->right
.LeftOf (bmpbt2
, 5);
345 m_Bookmarks
->SetConstraints(b3
);
348 wxLayoutConstraints
*b4
= new wxLayoutConstraints
;
349 m_ContentsBox
= new wxTreeCtrl(dummy
, wxID_HTML_TREECTRL
,
350 wxDefaultPosition
, wxDefaultSize
,
352 wxSUNKEN_BORDER
|wxTR_MAC_BUTTONS
|wxTR_NO_LINES
|wxTR_ROW_LINES
);
354 wxSUNKEN_BORDER
|wxTR_HAS_BUTTONS
);
356 m_ContentsBox
->AssignImageList(ContentsImageList
);
358 b4
->top
.Below (m_Bookmarks
, 10);
359 b4
->left
.SameAs (dummy
, wxLeft
, 0);
360 b4
->right
.SameAs (dummy
, wxRight
, 0);
361 b4
->bottom
.SameAs (dummy
, wxBottom
, 0);
362 m_ContentsBox
->SetConstraints(b4
);
364 dummy
->SetAutoLayout(TRUE
);
367 m_NavigPan
->AddPage(dummy
, _("Contents"));
372 m_ContentsBox
= new wxTreeCtrl(m_NavigPan
, wxID_HTML_TREECTRL
,
373 wxDefaultPosition
, wxDefaultSize
,
374 wxTR_HAS_BUTTONS
| wxSUNKEN_BORDER
);
375 m_ContentsBox
->AssignImageList(ContentsImageList
);
376 m_NavigPan
->AddPage(m_ContentsBox
, _("Contents"));
379 m_ContentsPage
= notebook_page
++;
382 // index listbox panel?
383 if (style
& wxHF_INDEX
)
385 wxWindow
*dummy
= new wxPanel(m_NavigPan
, wxID_HTML_INDEXPAGE
);
387 wxLayoutConstraints
*b1
= new wxLayoutConstraints
;
388 m_IndexText
= new wxTextCtrl(dummy
, wxID_HTML_INDEXTEXT
, wxEmptyString
, wxDefaultPosition
, wxDefaultSize
, wxTE_PROCESS_ENTER
);
389 b1
->top
.SameAs (dummy
, wxTop
, 10);
390 b1
->left
.SameAs (dummy
, wxLeft
, 10);
391 b1
->right
.SameAs (dummy
, wxRight
, 10);
393 m_IndexText
->SetConstraints(b1
);
395 wxLayoutConstraints
*b4
= new wxLayoutConstraints
;
396 m_IndexButtonAll
= new wxButton(dummy
, wxID_HTML_INDEXBUTTONALL
, _("Show all"));
398 b4
->top
.Below (m_IndexText
, 10);
399 b4
->right
.SameAs (dummy
, wxRight
, 10);
402 m_IndexButtonAll
->SetConstraints(b4
);
404 wxLayoutConstraints
*b2
= new wxLayoutConstraints
;
405 m_IndexButton
= new wxButton(dummy
, wxID_HTML_INDEXBUTTON
, _("Find"));
406 b2
->top
.Below (m_IndexText
, 10);
407 b2
->right
.LeftOf (m_IndexButtonAll
, 10);
410 m_IndexButton
->SetConstraints(b2
);
412 wxLayoutConstraints
*b5
= new wxLayoutConstraints
;
413 m_IndexCountInfo
= new wxStaticText(dummy
, wxID_HTML_COUNTINFO
, wxEmptyString
, wxDefaultPosition
, wxDefaultSize
, wxALIGN_RIGHT
| wxST_NO_AUTORESIZE
);
415 b5
->top
.Below (m_IndexButton
, 5);
416 b5
->right
.SameAs (dummy
, wxRight
, 10);
417 b5
->left
.SameAs (dummy
, wxLeft
, 10);
419 m_IndexCountInfo
->SetConstraints(b5
);
421 wxLayoutConstraints
*b3
= new wxLayoutConstraints
;
422 m_IndexList
= new wxListBox(dummy
, wxID_HTML_INDEXLIST
, wxDefaultPosition
, wxDefaultSize
, 0, NULL
, wxLB_SINGLE
);
423 b3
->top
.Below (m_IndexCountInfo
, 5);
424 b3
->left
.SameAs (dummy
, wxLeft
, 0);
425 b3
->right
.SameAs (dummy
, wxRight
, 0);
426 b3
->bottom
.SameAs (dummy
, wxBottom
, 0);
427 m_IndexList
->SetConstraints(b3
);
430 m_IndexButtonAll
->SetToolTip(_("Show all items in index"));
431 m_IndexButton
->SetToolTip(_("Display all index items that contain given substring. Search is case insensitive."));
432 #endif //wxUSE_TOOLTIPS
434 dummy
->SetAutoLayout(TRUE
);
437 m_NavigPan
->AddPage(dummy
, _("Index"));
438 m_IndexPage
= notebook_page
++;
441 // search list panel?
442 if (style
& wxHF_SEARCH
)
444 wxWindow
*dummy
= new wxPanel(m_NavigPan
, wxID_HTML_SEARCHPAGE
);
446 wxLayoutConstraints
*b1
= new wxLayoutConstraints
;
447 m_SearchText
= new wxTextCtrl(dummy
, wxID_HTML_SEARCHTEXT
, wxEmptyString
, wxDefaultPosition
, wxDefaultSize
, wxTE_PROCESS_ENTER
);
448 b1
->top
.SameAs (dummy
, wxTop
, 10);
449 b1
->left
.SameAs (dummy
, wxLeft
, 10);
450 b1
->right
.SameAs (dummy
, wxRight
, 10);
452 m_SearchText
->SetConstraints(b1
);
454 wxLayoutConstraints
*b4
= new wxLayoutConstraints
;
455 m_SearchChoice
= new wxChoice(dummy
, wxID_HTML_SEARCHCHOICE
, wxDefaultPosition
,
457 b4
->top
.Below (m_SearchText
, 10);
458 b4
->left
.SameAs (dummy
, wxLeft
, 10);
459 b4
->right
.SameAs (dummy
, wxRight
, 10);
461 m_SearchChoice
->SetConstraints(b4
);
463 wxLayoutConstraints
*b5
= new wxLayoutConstraints
;
464 m_SearchCaseSensitive
= new wxCheckBox(dummy
, -1, _("Case sensitive"));
465 b5
->top
.Below (m_SearchChoice
, 10);
466 b5
->left
.SameAs (dummy
, wxLeft
, 10);
469 m_SearchCaseSensitive
->SetConstraints(b5
);
471 wxLayoutConstraints
*b6
= new wxLayoutConstraints
;
472 m_SearchWholeWords
= new wxCheckBox(dummy
, -1, _("Whole words only"));
473 b6
->top
.Below (m_SearchCaseSensitive
, 0);
474 b6
->left
.SameAs (dummy
, wxLeft
, 10);
477 m_SearchWholeWords
->SetConstraints(b6
);
479 wxLayoutConstraints
*b2
= new wxLayoutConstraints
;
480 m_SearchButton
= new wxButton(dummy
, wxID_HTML_SEARCHBUTTON
, _("Search"));
482 m_SearchButton
->SetToolTip(_("Search contents of help book(s) for all occurences of the text you typed above"));
483 #endif //wxUSE_TOOLTIPS
484 b2
->top
.Below (m_SearchWholeWords
, 0);
485 b2
->right
.SameAs (dummy
, wxRight
, 10);
488 m_SearchButton
->SetConstraints(b2
);
490 wxLayoutConstraints
*b3
= new wxLayoutConstraints
;
491 m_SearchList
= new wxListBox(dummy
, wxID_HTML_SEARCHLIST
, wxDefaultPosition
, wxDefaultSize
, 0, NULL
, wxLB_SINGLE
);
492 b3
->top
.Below (m_SearchButton
, 10);
493 b3
->left
.SameAs (dummy
, wxLeft
, 0);
494 b3
->right
.SameAs (dummy
, wxRight
, 0);
495 b3
->bottom
.SameAs (dummy
, wxBottom
, 0);
496 m_SearchList
->SetConstraints(b3
);
498 dummy
->SetAutoLayout(TRUE
);
500 m_NavigPan
->AddPage(dummy
, _("Search"));
501 m_SearchPage
= notebook_page
++;
503 m_HtmlWin
->Show(TRUE
);
508 if (m_NavigPan
&& m_Splitter
)
510 m_Splitter
->SetMinimumPaneSize(20);
512 m_Splitter
->SplitVertically(m_NavigPan
, m_HtmlWin
, m_Cfg
.sashpos
);
515 m_Splitter
->SplitVertically(m_NavigPan
, m_HtmlWin
, m_Cfg
.sashpos
);
516 m_Splitter
->Unsplit();
521 m_NavigPan
->Show(TRUE
);
522 m_Splitter
->SplitVertically(m_NavigPan
, m_HtmlWin
, m_Cfg
.sashpos
);
526 m_NavigPan
->Show(FALSE
);
527 m_Splitter
->Initialize(m_HtmlWin
);
533 wxHtmlHelpFrame::~wxHtmlHelpFrame()
535 // PopEventHandler(); // wxhtmlhelpcontroller (not any more!)
538 if (m_NormalFonts
) delete m_NormalFonts
;
539 if (m_FixedFonts
) delete m_FixedFonts
;
540 if (m_PagesHash
) delete m_PagesHash
;
544 void wxHtmlHelpFrame::AddToolbarButtons(wxToolBar
*toolBar
, int style
)
546 wxBitmap wpanelBitmap
= wxBITMAP(wpanel
);
547 wxBitmap wbackBitmap
= wxBITMAP(wback
);
548 wxBitmap wforwardBitmap
= wxBITMAP(wforward
);
549 wxBitmap wupnodeBitmap
= wxBITMAP(wupnode
);
550 wxBitmap wupBitmap
= wxBITMAP(wup
);
551 wxBitmap wdownBitmap
= wxBITMAP(wdown
);
552 wxBitmap wopenBitmap
= wxBITMAP(wopen
);
553 wxBitmap wprintBitmap
= wxBITMAP(wprint
);
554 wxBitmap woptionsBitmap
= wxBITMAP(woptions
);
556 wxASSERT_MSG( (wpanelBitmap
.Ok() && wbackBitmap
.Ok() &&
557 wforwardBitmap
.Ok() && wupnodeBitmap
.Ok() &&
558 wupBitmap
.Ok() && wdownBitmap
.Ok() &&
559 wopenBitmap
.Ok() && wprintBitmap
.Ok() &&
560 woptionsBitmap
.Ok()),
561 wxT("One or more HTML help frame toolbar bitmap could not be loaded.")) ;
564 toolBar
->AddTool(wxID_HTML_PANEL
, wpanelBitmap
, wxNullBitmap
,
565 FALSE
, -1, -1, (wxObject
*) NULL
,
566 _("Show/hide navigation panel"));
568 toolBar
->AddSeparator();
569 toolBar
->AddTool(wxID_HTML_BACK
, wbackBitmap
, wxNullBitmap
,
570 FALSE
, -1, -1, (wxObject
*) NULL
,
572 toolBar
->AddTool(wxID_HTML_FORWARD
, wforwardBitmap
, wxNullBitmap
,
573 FALSE
, -1, -1, (wxObject
*) NULL
,
575 toolBar
->AddSeparator();
577 toolBar
->AddTool(wxID_HTML_UPNODE
, wupnodeBitmap
, wxNullBitmap
,
578 FALSE
, -1, -1, (wxObject
*) NULL
,
579 _("Go one level up in document hierarchy"));
580 toolBar
->AddTool(wxID_HTML_UP
, wupBitmap
, wxNullBitmap
,
581 FALSE
, -1, -1, (wxObject
*) NULL
,
583 toolBar
->AddTool(wxID_HTML_DOWN
, wdownBitmap
, wxNullBitmap
,
584 FALSE
, -1, -1, (wxObject
*) NULL
,
587 if ((style
& wxHF_PRINT
) || (style
& wxHF_OPEN_FILES
))
588 toolBar
->AddSeparator();
590 if (style
& wxHF_OPEN_FILES
)
591 toolBar
->AddTool(wxID_HTML_OPENFILE
, wopenBitmap
, wxNullBitmap
,
592 FALSE
, -1, -1, (wxObject
*) NULL
,
593 _("Open HTML document"));
595 #if wxUSE_PRINTING_ARCHITECTURE
596 if (style
& wxHF_PRINT
)
597 toolBar
->AddTool(wxID_HTML_PRINT
, wprintBitmap
, wxNullBitmap
,
598 FALSE
, -1, -1, (wxObject
*) NULL
,
599 _("Print this page"));
602 toolBar
->AddSeparator();
603 toolBar
->AddTool(wxID_HTML_OPTIONS
, woptionsBitmap
, wxNullBitmap
,
604 FALSE
, -1, -1, (wxObject
*) NULL
,
605 _("Display options dialog"));
609 void wxHtmlHelpFrame::SetTitleFormat(const wxString
& format
)
612 m_HtmlWin
->SetRelatedFrame(this, format
);
613 m_TitleFormat
= format
;
617 bool wxHtmlHelpFrame::Display(const wxString
& x
)
619 wxString url
= m_Data
->FindPageByName(x
);
622 m_HtmlWin
->LoadPage(url
);
629 bool wxHtmlHelpFrame::Display(const int id
)
631 wxString url
= m_Data
->FindPageById(id
);
634 m_HtmlWin
->LoadPage(url
);
643 bool wxHtmlHelpFrame::DisplayContents()
647 if (!m_Splitter
->IsSplit())
649 m_NavigPan
->Show(TRUE
);
650 m_HtmlWin
->Show(TRUE
);
651 m_Splitter
->SplitVertically(m_NavigPan
, m_HtmlWin
, m_Cfg
.sashpos
);
652 m_Cfg
.navig_on
= TRUE
;
654 m_NavigPan
->SetSelection(0);
655 if (m_Data
->GetBookRecArray().GetCount() > 0)
657 wxHtmlBookRecord
& book
= m_Data
->GetBookRecArray()[0];
658 if (!book
.GetStart().IsEmpty())
659 m_HtmlWin
->LoadPage(book
.GetFullPath(book
.GetStart()));
666 bool wxHtmlHelpFrame::DisplayIndex()
670 if (!m_Splitter
->IsSplit())
672 m_NavigPan
->Show(TRUE
);
673 m_HtmlWin
->Show(TRUE
);
674 m_Splitter
->SplitVertically(m_NavigPan
, m_HtmlWin
, m_Cfg
.sashpos
);
676 m_NavigPan
->SetSelection(1);
677 if (m_Data
->GetBookRecArray().GetCount() > 0)
679 wxHtmlBookRecord
& book
= m_Data
->GetBookRecArray()[0];
680 if (!book
.GetStart().IsEmpty())
681 m_HtmlWin
->LoadPage(book
.GetFullPath(book
.GetStart()));
688 bool wxHtmlHelpFrame::KeywordSearch(const wxString
& keyword
)
690 if (! (m_SearchList
&& m_SearchButton
&& m_SearchText
&& m_SearchChoice
))
693 int foundcnt
= 0, curi
;
695 wxString book
= wxEmptyString
;
697 if (!m_Splitter
->IsSplit())
699 m_NavigPan
->Show(TRUE
);
700 m_HtmlWin
->Show(TRUE
);
701 m_Splitter
->SplitVertically(m_NavigPan
, m_HtmlWin
, m_Cfg
.sashpos
);
703 m_NavigPan
->SetSelection(m_SearchPage
);
704 m_SearchList
->Clear();
705 m_SearchText
->SetValue(keyword
);
706 m_SearchButton
->Enable(FALSE
);
708 if (m_SearchChoice
->GetSelection() != 0)
709 book
= m_SearchChoice
->GetStringSelection();
711 wxHtmlSearchStatus
status(m_Data
, keyword
,
712 m_SearchCaseSensitive
->GetValue(), m_SearchWholeWords
->GetValue(),
715 wxProgressDialog
progress(_("Searching..."), _("No matching page found yet"),
716 status
.GetMaxIndex(), this,
717 wxPD_APP_MODAL
| wxPD_CAN_ABORT
| wxPD_AUTO_HIDE
);
719 while (status
.IsActive())
721 curi
= status
.GetCurIndex();
722 if (curi
% 32 == 0 && progress
.Update(curi
) == FALSE
)
726 foundstr
.Printf(_("Found %i matches"), ++foundcnt
);
727 progress
.Update(status
.GetCurIndex(), foundstr
);
728 m_SearchList
->Append(status
.GetName(), status
.GetContentsItem());
732 m_SearchButton
->Enable(TRUE
);
733 m_SearchText
->SetSelection(0, keyword
.Length());
734 m_SearchText
->SetFocus();
737 wxHtmlContentsItem
*it
= (wxHtmlContentsItem
*) m_SearchList
->GetClientData(0);
740 m_HtmlWin
->LoadPage(it
->GetFullPath());
744 return (foundcnt
> 0);
747 void wxHtmlHelpFrame::CreateContents()
752 m_ContentsBox
->Clear();
754 if (m_PagesHash
) delete m_PagesHash
;
755 m_PagesHash
= new wxHashTable(wxKEY_STRING
, 2 * m_Data
->GetContentsCnt());
756 m_PagesHash
->DeleteContents(TRUE
);
758 int cnt
= m_Data
->GetContentsCnt();
760 size_t booksCnt
= m_Data
->GetBookRecArray().GetCount();
762 wxHtmlContentsItem
*it
;
764 const int MAX_ROOTS
= 64;
765 wxTreeItemId roots
[MAX_ROOTS
];
766 // VS: this array holds information about whether we've set item icon at
767 // given level. This is neccessary because m_Data has flat structure
768 // and there's no way of recognizing if some item has subitems or not.
769 // We set the icon later: when we find an item with level=n, we know
770 // that the last item with level=n-1 was folder with subitems, so we
771 // set its icon accordingly
772 bool imaged
[MAX_ROOTS
];
773 m_ContentsBox
->DeleteAllItems();
775 // Don't show (Help) root if there's only one boook
778 roots
[0] = m_ContentsBox
->AddRoot(_("(Help)"));
779 m_ContentsBox
->SetItemImage(roots
[0], IMG_RootFolder
);
780 m_ContentsBox
->SetItemSelectedImage(roots
[0], IMG_RootFolder
);
784 for (it
= m_Data
->GetContents(), i
= 0; i
< cnt
; i
++, it
++)
787 if (it
->m_Level
== 0)
789 // special case, only one book, make it tree's root:
792 roots
[0] = roots
[1] = m_ContentsBox
->AddRoot(
793 it
->m_Name
, IMG_Book
, -1,
794 new wxHtmlHelpTreeItemData(i
));
795 imaged
[0] = imaged
[1] = TRUE
;
796 m_ContentsBox
->SetItemBold(roots
[1], TRUE
);
801 if (m_hfStyle
& wxHF_MERGE_BOOKS
)
802 // VS: we don't want book nodes, books' content should
803 // appear under tree's root. This line will create "fake"
804 // record about book node so that the rest of this look
805 // will believe there really _is_ book node and will
810 roots
[1] = m_ContentsBox
->AppendItem(roots
[0],
811 it
->m_Name
, IMG_Book
, -1,
812 new wxHtmlHelpTreeItemData(i
));
813 m_ContentsBox
->SetItemBold(roots
[1], TRUE
);
818 // ...and their contents:
821 roots
[it
->m_Level
+ 1] = m_ContentsBox
->AppendItem(
822 roots
[it
->m_Level
], it
->m_Name
, IMG_Page
,
823 -1, new wxHtmlHelpTreeItemData(i
));
824 imaged
[it
->m_Level
+ 1] = FALSE
;
827 m_PagesHash
->Put(it
->GetFullPath(),
828 new wxHtmlHelpHashData(i
, roots
[it
->m_Level
+ 1]));
830 // Set the icon for the node one level up in the hiearachy,
831 // unless already done (see comment above imaged[] declaration)
832 if (!imaged
[it
->m_Level
])
834 int image
= IMG_Folder
;
835 if (m_hfStyle
& wxHF_ICONS_BOOK
)
837 else if (m_hfStyle
& wxHF_ICONS_BOOK_CHAPTER
)
838 image
= (it
->m_Level
== 1) ? IMG_Book
: IMG_Folder
;
839 m_ContentsBox
->SetItemImage(roots
[it
->m_Level
], image
);
840 m_ContentsBox
->SetItemSelectedImage(roots
[it
->m_Level
], image
);
841 imaged
[it
->m_Level
] = TRUE
;
845 m_ContentsBox
->Expand(roots
[0]);
849 void wxHtmlHelpFrame::CreateIndex()
854 m_IndexList
->Clear();
856 int cnt
= m_Data
->GetIndexCnt();
859 if (cnt
> INDEX_IS_SMALL
) cnttext
.Printf(_("%i of %i"), 0, cnt
);
860 else cnttext
.Printf(_("%i of %i"), cnt
, cnt
);
861 m_IndexCountInfo
->SetLabel(cnttext
);
862 if (cnt
> INDEX_IS_SMALL
) return;
864 wxHtmlContentsItem
* index
= m_Data
->GetIndex();
866 for (int i
= 0; i
< cnt
; i
++)
867 m_IndexList
->Append(index
[i
].m_Name
, (char*)(index
+ i
));
870 void wxHtmlHelpFrame::CreateSearch()
872 if (! (m_SearchList
&& m_SearchChoice
))
874 m_SearchList
->Clear();
875 m_SearchChoice
->Clear();
876 m_SearchChoice
->Append(_("Search in all books"));
877 const wxHtmlBookRecArray
& bookrec
= m_Data
->GetBookRecArray();
878 int i
, cnt
= bookrec
.GetCount();
879 for (i
= 0; i
< cnt
; i
++)
880 m_SearchChoice
->Append(bookrec
[i
].GetTitle());
881 m_SearchChoice
->SetSelection(0);
885 void wxHtmlHelpFrame::RefreshLists()
892 void wxHtmlHelpFrame::ReadCustomization(wxConfigBase
*cfg
, const wxString
& path
)
897 if (path
!= wxEmptyString
)
899 oldpath
= cfg
->GetPath();
900 cfg
->SetPath(_T("/") + path
);
903 m_Cfg
.navig_on
= cfg
->Read(wxT("hcNavigPanel"), m_Cfg
.navig_on
) != 0;
904 m_Cfg
.sashpos
= cfg
->Read(wxT("hcSashPos"), m_Cfg
.sashpos
);
905 m_Cfg
.x
= cfg
->Read(wxT("hcX"), m_Cfg
.x
);
906 m_Cfg
.y
= cfg
->Read(wxT("hcY"), m_Cfg
.y
);
907 m_Cfg
.w
= cfg
->Read(wxT("hcW"), m_Cfg
.w
);
908 m_Cfg
.h
= cfg
->Read(wxT("hcH"), m_Cfg
.h
);
910 m_FixedFace
= cfg
->Read(wxT("hcFixedFace"), m_FixedFace
);
911 m_NormalFace
= cfg
->Read(wxT("hcNormalFace"), m_NormalFace
);
912 m_FontSize
= cfg
->Read(wxT("hcFontSize"), m_FontSize
);
919 cnt
= cfg
->Read(wxT("hcBookmarksCnt"), 0L);
922 m_BookmarksNames
.Clear();
923 m_BookmarksPages
.Clear();
926 m_Bookmarks
->Clear();
927 m_Bookmarks
->Append(_("(bookmarks)"));
930 for (i
= 0; i
< cnt
; i
++)
932 val
.Printf(wxT("hcBookmark_%i"), i
);
934 m_BookmarksNames
.Add(s
);
935 if (m_Bookmarks
) m_Bookmarks
->Append(s
);
936 val
.Printf(wxT("hcBookmark_%i_url"), i
);
938 m_BookmarksPages
.Add(s
);
944 m_HtmlWin
->ReadCustomization(cfg
);
946 if (path
!= wxEmptyString
)
947 cfg
->SetPath(oldpath
);
950 void wxHtmlHelpFrame::WriteCustomization(wxConfigBase
*cfg
, const wxString
& path
)
955 if (path
!= wxEmptyString
)
957 oldpath
= cfg
->GetPath();
958 cfg
->SetPath(_T("/") + path
);
961 cfg
->Write(wxT("hcNavigPanel"), m_Cfg
.navig_on
);
962 cfg
->Write(wxT("hcSashPos"), (long)m_Cfg
.sashpos
);
963 cfg
->Write(wxT("hcX"), (long)m_Cfg
.x
);
964 cfg
->Write(wxT("hcY"), (long)m_Cfg
.y
);
965 cfg
->Write(wxT("hcW"), (long)m_Cfg
.w
);
966 cfg
->Write(wxT("hcH"), (long)m_Cfg
.h
);
967 cfg
->Write(wxT("hcFixedFace"), m_FixedFace
);
968 cfg
->Write(wxT("hcNormalFace"), m_NormalFace
);
969 cfg
->Write(wxT("hcFontSize"), (long)m_FontSize
);
974 int cnt
= m_BookmarksNames
.GetCount();
977 cfg
->Write(wxT("hcBookmarksCnt"), (long)cnt
);
978 for (i
= 0; i
< cnt
; i
++)
980 val
.Printf(wxT("hcBookmark_%i"), i
);
981 cfg
->Write(val
, m_BookmarksNames
[i
]);
982 val
.Printf(wxT("hcBookmark_%i_url"), i
);
983 cfg
->Write(val
, m_BookmarksPages
[i
]);
988 m_HtmlWin
->WriteCustomization(cfg
);
990 if (path
!= wxEmptyString
)
991 cfg
->SetPath(oldpath
);
998 static void SetFontsToHtmlWin(wxHtmlWindow
*win
, wxString scalf
, wxString fixf
, int size
)
1000 static int f_sizes
[5][7] =
1002 { 6, 7, 9, 12, 14, 16, 19},
1003 { 8, 9, 12, 14, 16, 19, 22},
1004 {10, 12, 14, 16, 19, 24, 32},
1005 {14, 16, 18, 24, 32, 38, 45},
1006 {16, 20, 24, 32, 38, 45, 50}
1009 win
->SetFonts(scalf
, fixf
, f_sizes
[size
]);
1013 class wxHtmlHelpFrameOptionsDialog
: public wxDialog
1016 wxComboBox
*NormalFont
, *FixedFont
;
1017 wxRadioBox
*RadioBox
;
1018 wxHtmlWindow
*TestWin
;
1020 wxHtmlHelpFrameOptionsDialog(wxWindow
*parent
) : wxDialog(parent
, -1, wxString(_("Help Browser Options")))
1022 wxString choices
[5] = {_("very small"), _("small"), _("medium"), _("large"), _("very large")};
1023 wxBoxSizer
*topsizer
, *sizer
, *sizer2
;
1025 topsizer
= new wxBoxSizer(wxVERTICAL
);
1027 sizer
= new wxBoxSizer(wxHORIZONTAL
);
1029 sizer2
= new wxStaticBoxSizer( new wxStaticBox(this, -1, _("Normal font:")), wxVERTICAL
);
1030 sizer2
->Add(NormalFont
= new wxComboBox(this, -1, wxEmptyString
, wxDefaultPosition
,
1032 0, NULL
, wxCB_DROPDOWN
| wxCB_READONLY
),
1033 1, wxEXPAND
| wxLEFT
| wxRIGHT
, 10);
1035 sizer
->Add(sizer2
, 0, wxEXPAND
| wxLEFT
|wxRIGHT
|wxTOP
, 10);
1037 sizer2
= new wxStaticBoxSizer( new wxStaticBox(this, -1, _("Fixed font:")), wxVERTICAL
);
1038 sizer2
->Add(FixedFont
= new wxComboBox(this, -1, wxEmptyString
, wxDefaultPosition
,
1040 0, NULL
, wxCB_DROPDOWN
| wxCB_READONLY
),
1041 1, wxEXPAND
| wxLEFT
| wxRIGHT
, 10);
1043 sizer
->Add(sizer2
, 0, wxEXPAND
| wxLEFT
|wxRIGHT
|wxTOP
, 10);
1045 topsizer
->Add(sizer
);
1047 topsizer
->Add(RadioBox
= new wxRadioBox(this, -1, _("Font size:"),
1048 wxDefaultPosition
, wxDefaultSize
, 5, choices
, 5),
1049 0, wxEXPAND
| wxLEFT
|wxRIGHT
|wxTOP
, 10);
1051 topsizer
->Add(new wxStaticText(this, -1, _("Preview:")),
1052 0, wxLEFT
| wxTOP
, 10);
1053 topsizer
->Add(TestWin
= new wxHtmlWindow(this, -1, wxDefaultPosition
, wxSize(-1, 150)),
1054 1, wxEXPAND
| wxLEFT
|wxTOP
|wxRIGHT
, 10);
1056 sizer
= new wxBoxSizer(wxHORIZONTAL
);
1057 sizer
->Add(new wxButton(this, wxID_OK
, _("OK")), 0, wxALL
, 10);
1058 sizer
->Add(new wxButton(this, wxID_CANCEL
, _("Cancel")), 0, wxALL
, 10);
1059 topsizer
->Add(sizer
, 0, wxALIGN_RIGHT
);
1061 SetAutoLayout(TRUE
);
1063 topsizer
->Fit(this);
1068 void UpdateTestWin()
1071 SetFontsToHtmlWin(TestWin
,
1072 NormalFont
->GetStringSelection(),
1073 FixedFont
->GetStringSelection(),
1074 RadioBox
->GetSelection());
1077 Normal face<br>(and <u>underlined</u>. <i>Italic face.</i> \
1078 <b>Bold face.</b> <b><i>Bold italic face.</i></b><br>\
1079 <font size=-2>font size -2</font><br>\
1080 <font size=-1>font size -1</font><br>\
1081 <font size=+0>font size +0</font><br>\
1082 <font size=+1>font size +1</font><br>\
1083 <font size=+2>font size +2</font><br>\
1084 <font size=+3>font size +3</font><br>\
1085 <font size=+4>font size +4</font><br>\
1087 <p><tt>Fixed size face.<br> <b>bold</b> <i>italic</i> \
1088 <b><i>bold italic <u>underlined</u></i></b><br>\
1089 <font size=-2>font size -2</font><br>\
1090 <font size=-1>font size -1</font><br>\
1091 <font size=+0>font size +0</font><br>\
1092 <font size=+1>font size +1</font><br>\
1093 <font size=+2>font size +2</font><br>\
1094 <font size=+3>font size +3</font><br>\
1095 <font size=+4>font size +4</font></tt>\
1100 void OnUpdate(wxCommandEvent
& WXUNUSED(event
))
1105 DECLARE_EVENT_TABLE()
1108 BEGIN_EVENT_TABLE(wxHtmlHelpFrameOptionsDialog
, wxDialog
)
1109 EVT_COMBOBOX(-1, wxHtmlHelpFrameOptionsDialog::OnUpdate
)
1110 EVT_RADIOBOX(-1, wxHtmlHelpFrameOptionsDialog::OnUpdate
)
1114 void wxHtmlHelpFrame::OptionsDialog()
1116 wxHtmlHelpFrameOptionsDialog
dlg(this);
1119 if (m_NormalFonts
== NULL
)
1121 wxFontEnumerator enu
;
1122 enu
.EnumerateFacenames();
1123 m_NormalFonts
= new wxArrayString
;
1124 *m_NormalFonts
= *enu
.GetFacenames();
1125 m_NormalFonts
->Sort();
1127 if (m_FixedFonts
== NULL
)
1129 wxFontEnumerator enu
;
1130 enu
.EnumerateFacenames(wxFONTENCODING_SYSTEM
, TRUE
);
1131 m_FixedFonts
= new wxArrayString
;
1132 *m_FixedFonts
= *enu
.GetFacenames();
1133 m_FixedFonts
->Sort();
1136 for (i
= 0; i
< m_NormalFonts
->GetCount(); i
++)
1137 dlg
.NormalFont
->Append((*m_NormalFonts
)[i
]);
1138 for (i
= 0; i
< m_FixedFonts
->GetCount(); i
++)
1139 dlg
.FixedFont
->Append((*m_FixedFonts
)[i
]);
1140 if (!m_NormalFace
.IsEmpty()) dlg
.NormalFont
->SetStringSelection(m_NormalFace
);
1141 else dlg
.NormalFont
->SetSelection(0);
1142 if (!m_FixedFace
.IsEmpty()) dlg
.FixedFont
->SetStringSelection(m_FixedFace
);
1143 else dlg
.FixedFont
->SetSelection(0);
1144 dlg
.RadioBox
->SetSelection(m_FontSize
);
1145 dlg
.UpdateTestWin();
1147 if (dlg
.ShowModal() == wxID_OK
)
1149 m_NormalFace
= dlg
.NormalFont
->GetStringSelection();
1150 m_FixedFace
= dlg
.FixedFont
->GetStringSelection();
1151 m_FontSize
= dlg
.RadioBox
->GetSelection();
1152 SetFontsToHtmlWin(m_HtmlWin
, m_NormalFace
, m_FixedFace
, m_FontSize
);
1158 void wxHtmlHelpFrame::NotifyPageChanged()
1160 if (m_UpdateContents
&& m_PagesHash
)
1162 wxString an
= m_HtmlWin
->GetOpenedAnchor();
1163 wxHtmlHelpHashData
*ha
;
1165 ha
= (wxHtmlHelpHashData
*) m_PagesHash
->Get(m_HtmlWin
->GetOpenedPage());
1167 ha
= (wxHtmlHelpHashData
*) m_PagesHash
->Get(m_HtmlWin
->GetOpenedPage() + wxT("#") + an
);
1170 bool olduc
= m_UpdateContents
;
1171 m_UpdateContents
= FALSE
;
1172 m_ContentsBox
->SelectItem(ha
->m_Id
);
1173 m_ContentsBox
->EnsureVisible(ha
->m_Id
);
1174 m_UpdateContents
= olduc
;
1186 void wxHtmlHelpFrame::OnToolbar(wxCommandEvent
& event
)
1188 switch (event
.GetId())
1190 case wxID_HTML_BACK
:
1191 m_HtmlWin
->HistoryBack();
1192 NotifyPageChanged();
1195 case wxID_HTML_FORWARD
:
1196 m_HtmlWin
->HistoryForward();
1197 NotifyPageChanged();
1203 wxString an
= m_HtmlWin
->GetOpenedAnchor();
1204 wxHtmlHelpHashData
*ha
;
1206 ha
= (wxHtmlHelpHashData
*) m_PagesHash
->Get(m_HtmlWin
->GetOpenedPage());
1208 ha
= (wxHtmlHelpHashData
*) m_PagesHash
->Get(m_HtmlWin
->GetOpenedPage() + wxT("#") + an
);
1209 if (ha
&& ha
->m_Index
> 0)
1211 wxHtmlContentsItem
*it
= m_Data
->GetContents() + (ha
->m_Index
- 1);
1212 if (it
->m_Page
[0] != 0)
1214 m_HtmlWin
->LoadPage(it
->GetFullPath());
1215 NotifyPageChanged();
1221 case wxID_HTML_UPNODE
:
1224 wxString an
= m_HtmlWin
->GetOpenedAnchor();
1225 wxHtmlHelpHashData
*ha
;
1227 ha
= (wxHtmlHelpHashData
*) m_PagesHash
->Get(m_HtmlWin
->GetOpenedPage());
1229 ha
= (wxHtmlHelpHashData
*) m_PagesHash
->Get(m_HtmlWin
->GetOpenedPage() + wxT("#") + an
);
1230 if (ha
&& ha
->m_Index
> 0)
1232 int level
= m_Data
->GetContents()[ha
->m_Index
].m_Level
- 1;
1233 wxHtmlContentsItem
*it
;
1234 int ind
= ha
->m_Index
- 1;
1236 it
= m_Data
->GetContents() + ind
;
1237 while (ind
>= 0 && it
->m_Level
!= level
) ind
--, it
--;
1240 if (it
->m_Page
[0] != 0)
1242 m_HtmlWin
->LoadPage(it
->GetFullPath());
1243 NotifyPageChanged();
1250 case wxID_HTML_DOWN
:
1253 wxString an
= m_HtmlWin
->GetOpenedAnchor();
1255 wxHtmlHelpHashData
*ha
;
1257 if (an
.IsEmpty()) adr
= m_HtmlWin
->GetOpenedPage();
1258 else adr
= m_HtmlWin
->GetOpenedPage() + wxT("#") + an
;
1260 ha
= (wxHtmlHelpHashData
*) m_PagesHash
->Get(adr
);
1262 if (ha
&& ha
->m_Index
< m_Data
->GetContentsCnt() - 1)
1264 wxHtmlContentsItem
*it
= m_Data
->GetContents() + (ha
->m_Index
+ 1);
1266 while (it
->GetFullPath() == adr
) it
++;
1268 if (it
->m_Page
[0] != 0)
1270 m_HtmlWin
->LoadPage(it
->GetFullPath());
1271 NotifyPageChanged();
1277 case wxID_HTML_PANEL
:
1279 if (! (m_Splitter
&& m_NavigPan
))
1281 if (m_Splitter
->IsSplit())
1283 m_Cfg
.sashpos
= m_Splitter
->GetSashPosition();
1284 m_Splitter
->Unsplit(m_NavigPan
);
1285 m_Cfg
.navig_on
= FALSE
;
1289 m_NavigPan
->Show(TRUE
);
1290 m_HtmlWin
->Show(TRUE
);
1291 m_Splitter
->SplitVertically(m_NavigPan
, m_HtmlWin
, m_Cfg
.sashpos
);
1292 m_Cfg
.navig_on
= TRUE
;
1297 case wxID_HTML_OPTIONS
:
1301 case wxID_HTML_BOOKMARKSADD
:
1306 item
= m_HtmlWin
->GetOpenedPageTitle();
1307 url
= m_HtmlWin
->GetOpenedPage();
1308 if (item
== wxEmptyString
)
1309 item
= url
.AfterLast(wxT('/'));
1310 if (m_BookmarksPages
.Index(url
) == wxNOT_FOUND
)
1312 m_Bookmarks
->Append(item
);
1313 m_BookmarksNames
.Add(item
);
1314 m_BookmarksPages
.Add(url
);
1319 case wxID_HTML_BOOKMARKSREMOVE
:
1324 item
= m_Bookmarks
->GetStringSelection();
1325 pos
= m_BookmarksNames
.Index(item
);
1326 if (pos
!= wxNOT_FOUND
)
1328 m_BookmarksNames
.Remove(pos
);
1329 m_BookmarksPages
.Remove(pos
);
1330 m_Bookmarks
->Delete(m_Bookmarks
->GetSelection());
1335 #if wxUSE_PRINTING_ARCHITECTURE
1336 case wxID_HTML_PRINT
:
1338 if (m_Printer
== NULL
)
1339 m_Printer
= new wxHtmlEasyPrinting(_("Help Printing"), this);
1340 if (!m_HtmlWin
->GetOpenedPage())
1341 wxLogWarning(_("Cannot print empty page."));
1343 m_Printer
->PrintFile(m_HtmlWin
->GetOpenedPage());
1348 case wxID_HTML_OPENFILE
:
1350 wxString s
= wxFileSelector(_("Open HTML document"),
1355 "HTML files (*.htm)|*.htm|HTML files (*.html)|*.html|\
1356 Help books (*.htb)|*.htb|Help books (*.zip)|*.zip|\
1357 HTML Help Project (*.hhp)|*.hhp|\
1360 wxOPEN
| wxFILE_MUST_EXIST
,
1364 wxString ext
= s
.Right(4).Lower();
1365 if (ext
== _T(".zip") || ext
== _T(".htb") || ext
== _T(".hhp"))
1372 m_HtmlWin
->LoadPage(s
);
1381 void wxHtmlHelpFrame::OnContentsSel(wxTreeEvent
& event
)
1383 wxHtmlHelpTreeItemData
*pg
;
1384 wxHtmlContentsItem
*it
;
1386 pg
= (wxHtmlHelpTreeItemData
*) m_ContentsBox
->GetItemData(event
.GetItem());
1388 if (pg
&& m_UpdateContents
)
1390 it
= m_Data
->GetContents() + (pg
->m_Id
);
1391 m_UpdateContents
= FALSE
;
1392 if (it
->m_Page
[0] != 0)
1393 m_HtmlWin
->LoadPage(it
->GetFullPath());
1394 m_UpdateContents
= TRUE
;
1400 void wxHtmlHelpFrame::OnIndexSel(wxCommandEvent
& WXUNUSED(event
))
1402 wxHtmlContentsItem
*it
= (wxHtmlContentsItem
*) m_IndexList
->GetClientData(m_IndexList
->GetSelection());
1403 if (it
->m_Page
[0] != 0)
1404 m_HtmlWin
->LoadPage(it
->GetFullPath());
1405 NotifyPageChanged();
1409 void wxHtmlHelpFrame::OnIndexFind(wxCommandEvent
& event
)
1411 wxString sr
= m_IndexText
->GetLineText(0);
1413 if (sr
== wxEmptyString
)
1420 const wxChar
*cstr
= sr
.c_str();
1425 m_IndexList
->Clear();
1426 int cnt
= m_Data
->GetIndexCnt();
1427 wxHtmlContentsItem
* index
= m_Data
->GetIndex();
1430 for (int i
= 0; i
< cnt
; i
++)
1432 wxStrncpy(mybuff
, index
[i
].m_Name
, 512);
1433 mybuff
[511] = _T('\0');
1434 for (ptr
= mybuff
; *ptr
!= 0; ptr
++)
1435 if (*ptr
>= _T('A') && *ptr
<= _T('Z'))
1436 *ptr
-= (wxChar
)(_T('A') - _T('a'));
1437 if (wxStrstr(mybuff
, cstr
) != NULL
)
1439 m_IndexList
->Append(index
[i
].m_Name
, (char*)(index
+ i
));
1443 if (index
[i
].m_Page
[0] != 0)
1444 m_HtmlWin
->LoadPage(index
[i
].GetFullPath());
1445 NotifyPageChanged();
1452 cnttext
.Printf(_("%i of %i"), displ
, cnt
);
1453 m_IndexCountInfo
->SetLabel(cnttext
);
1455 m_IndexText
->SetSelection(0, sr
.Length());
1456 m_IndexText
->SetFocus();
1460 void wxHtmlHelpFrame::OnIndexAll(wxCommandEvent
& WXUNUSED(event
))
1464 m_IndexList
->Clear();
1465 int cnt
= m_Data
->GetIndexCnt();
1467 wxHtmlContentsItem
* index
= m_Data
->GetIndex();
1469 for (int i
= 0; i
< cnt
; i
++)
1471 m_IndexList
->Append(index
[i
].m_Name
, (char*)(index
+ i
));
1474 if (index
[i
].m_Page
[0] != 0)
1475 m_HtmlWin
->LoadPage(index
[i
].GetFullPath());
1476 NotifyPageChanged();
1482 cnttext
.Printf(_("%i of %i"), cnt
, cnt
);
1483 m_IndexCountInfo
->SetLabel(cnttext
);
1487 void wxHtmlHelpFrame::OnSearchSel(wxCommandEvent
& WXUNUSED(event
))
1489 wxHtmlContentsItem
*it
= (wxHtmlContentsItem
*) m_SearchList
->GetClientData(m_SearchList
->GetSelection());
1492 if (it
->m_Page
[0] != 0)
1493 m_HtmlWin
->LoadPage(it
->GetFullPath());
1494 NotifyPageChanged();
1498 void wxHtmlHelpFrame::OnSearch(wxCommandEvent
& WXUNUSED(event
))
1500 wxString sr
= m_SearchText
->GetLineText(0);
1502 if (sr
!= wxEmptyString
) KeywordSearch(sr
);
1505 void wxHtmlHelpFrame::OnBookmarksSel(wxCommandEvent
& WXUNUSED(event
))
1507 wxString sr
= m_Bookmarks
->GetStringSelection();
1509 if (sr
!= wxEmptyString
&& sr
!= _("(bookmarks)"))
1511 m_HtmlWin
->LoadPage(m_BookmarksPages
[m_BookmarksNames
.Index(sr
)]);
1512 NotifyPageChanged();
1516 void wxHtmlHelpFrame::OnCloseWindow(wxCloseEvent
& evt
)
1518 GetSize(&m_Cfg
.w
, &m_Cfg
.h
);
1519 GetPosition(&m_Cfg
.x
, &m_Cfg
.y
);
1521 if (m_Splitter
&& m_Cfg
.navig_on
) m_Cfg
.sashpos
= m_Splitter
->GetSashPosition();
1524 WriteCustomization(m_Config
, m_ConfigRoot
);
1526 if (m_helpController
&& m_helpController
->IsKindOf(CLASSINFO(wxHtmlHelpController
)))
1528 ((wxHtmlHelpController
*) m_helpController
)->OnCloseFrame(evt
);
1534 BEGIN_EVENT_TABLE(wxHtmlHelpFrame
, wxFrame
)
1535 EVT_TOOL_RANGE(wxID_HTML_PANEL
, wxID_HTML_OPTIONS
, wxHtmlHelpFrame::OnToolbar
)
1536 EVT_BUTTON(wxID_HTML_BOOKMARKSREMOVE
, wxHtmlHelpFrame::OnToolbar
)
1537 EVT_BUTTON(wxID_HTML_BOOKMARKSADD
, wxHtmlHelpFrame::OnToolbar
)
1538 EVT_TREE_SEL_CHANGED(wxID_HTML_TREECTRL
, wxHtmlHelpFrame::OnContentsSel
)
1539 EVT_LISTBOX(wxID_HTML_INDEXLIST
, wxHtmlHelpFrame::OnIndexSel
)
1540 EVT_LISTBOX(wxID_HTML_SEARCHLIST
, wxHtmlHelpFrame::OnSearchSel
)
1541 EVT_BUTTON(wxID_HTML_SEARCHBUTTON
, wxHtmlHelpFrame::OnSearch
)
1542 EVT_TEXT_ENTER(wxID_HTML_SEARCHTEXT
, wxHtmlHelpFrame::OnSearch
)
1543 EVT_BUTTON(wxID_HTML_INDEXBUTTON
, wxHtmlHelpFrame::OnIndexFind
)
1544 EVT_TEXT_ENTER(wxID_HTML_INDEXTEXT
, wxHtmlHelpFrame::OnIndexFind
)
1545 EVT_BUTTON(wxID_HTML_INDEXBUTTONALL
, wxHtmlHelpFrame::OnIndexAll
)
1546 EVT_COMBOBOX(wxID_HTML_BOOKMARKSLIST
, wxHtmlHelpFrame::OnBookmarksSel
)
1547 EVT_CLOSE(wxHtmlHelpFrame::OnCloseWindow
)
1550 #endif // wxUSE_WXHTML_HELP