Unicode compilation fixes for BC++ 5
(BC++ 5 mostly doesn't cope with the wxString == char* operation) git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@5215 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Ove Kaaven
835
src/html/htmlhelp.cpp
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835
src/html/htmlhelp.cpp
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@@ -0,0 +1,835 @@
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// Name: htmlhelp.cpp
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// Purpose: Help controller
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// Author: Vaclav Slavik
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// Copyright: (c) 1999 Vaclav Slavik
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// Licence: wxWindows Licence
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/////////////////////////////////////////////////////////////////////////////
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#error This file should not be compiled! Update your build system! \
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(configure users, rerun configure to get a new Makefile) \
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Instead of htmlhelp[_io], use helpdata, helpfrm and helpctrl. This \
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file is only left to point out the problem and will be removed r.s.n.
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#ifdef __GNUG__
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#pragma implementation "htmlhelp.h"
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#endif
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#include "wx/wxprec.h"
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#if wxUSE_HTML
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#ifdef __BORDLANDC__
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#pragma hdrstop
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#endif
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#ifndef WXPRECOMP
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#include <wx/wx.h>
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#endif
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#include <wx/notebook.h>
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#include <wx/imaglist.h>
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#include <wx/treectrl.h>
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#include <wx/tokenzr.h>
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#include <wx/wfstream.h>
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#include <wx/html/htmlwin.h>
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#include <wx/html/htmlhelp.h>
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#include <wx/busyinfo.h>
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#if !((wxVERSION_NUMBER < 2100) || ((wxVERSION_NUMBER == 2100) && (wxBETA_NUMBER < 7)))
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#include <wx/progdlg.h>
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#endif
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// Bitmaps:
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#ifndef __WXMSW__
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#include "bitmaps/panel.xpm"
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#include "bitmaps/back.xpm"
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#include "bitmaps/forward.xpm"
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#include "bitmaps/book.xpm"
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#include "bitmaps/folder.xpm"
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#include "bitmaps/page.xpm"
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#endif
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#include "search.h"
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#include <wx/arrimpl.cpp>
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WX_DEFINE_OBJARRAY(HtmlBookRecArray)
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//-----------------------------------------------------------------------------
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// wxHtmlHelpController
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//-----------------------------------------------------------------------------
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IMPLEMENT_DYNAMIC_CLASS(wxHtmlHelpController, wxEvtHandler)
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wxHtmlHelpController::wxHtmlHelpController() : wxEvtHandler()
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{
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m_Frame = NULL;
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m_Config = NULL;
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m_ConfigRoot = wxEmptyString;
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m_TitleFormat = _("Help : %s");
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m_TempPath = wxEmptyString;
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m_Cfg.x = m_Cfg.y = 0;
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m_Cfg.w = 700; m_Cfg.h = 480;
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m_Cfg.sashpos = 240;
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m_Cfg.navig_on = TRUE;
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m_ContentsImageList = new wxImageList(12, 12);
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m_ContentsImageList -> Add(wxICON(book));
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m_ContentsImageList -> Add(wxICON(folder));
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m_ContentsImageList -> Add(wxICON(page));
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m_Contents = NULL;
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m_ContentsCnt = 0;
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m_Index = NULL;
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m_IndexCnt = 0;
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m_IndexBox = NULL;
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m_ContentsBox = NULL;
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m_SearchList = NULL;
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m_SearchText = NULL;
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m_SearchButton = NULL;
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m_HtmlWin = NULL;
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m_Splitter = NULL;
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m_NavigPan = NULL;
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}
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wxHtmlHelpController::~wxHtmlHelpController()
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{
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int i;
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m_BookRecords.Empty();
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delete m_ContentsImageList;
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if (m_Contents) {
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for (i = 0; i < m_ContentsCnt; i++) {
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delete[] m_Contents[i].m_Page;
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delete[] m_Contents[i].m_Name;
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}
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free(m_Contents);
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}
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if (m_Index) {
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for (i = 0; i < m_IndexCnt; i++) {
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delete[] m_Index[i].m_Page;
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delete[] m_Index[i].m_Name;
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}
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free(m_Index);
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}
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}
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void wxHtmlHelpController::SetTempDir(const wxString& path)
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{
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if (path == wxEmptyString) m_TempPath = path;
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else {
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if (wxIsAbsolutePath(path)) m_TempPath = path;
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else m_TempPath = wxGetCwd() + "/" + path;
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if (m_TempPath[m_TempPath.Length() - 1] != '/')
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m_TempPath << "/";
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}
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}
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// Reads one line, stores it into buf and returns pointer to new line or NULL.
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static char* ReadLine(char *line, char *buf)
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{
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char *writeptr = buf, *readptr = line;
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while (*readptr != 0 && *readptr != '\r' && *readptr != '\n') *(writeptr++) = *(readptr++);
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*writeptr = 0;
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while (*readptr == '\r' || *readptr == '\n') readptr++;
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if (*readptr == 0) return NULL;
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else return readptr;
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}
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static wxString SafeFileName(const wxString& s)
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{
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wxString res = s;
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res.Replace(_T(":"), _T("_"), TRUE);
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res.Replace(_T(" "), _T("_"), TRUE);
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res.Replace(_T("/"), _T("_"), TRUE);
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res.Replace(_T("\\"), _T("_"), TRUE);
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res.Replace(_T("#"), _T("_"), TRUE);
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res.Replace(_T("."), _T("_"), TRUE);
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return res;
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}
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static int IndexCompareFunc(const void *a, const void *b)
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{
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return strcmp(((HtmlContentsItem*)a) -> m_Name, ((HtmlContentsItem*)b) -> m_Name);
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}
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bool wxHtmlHelpController::AddBook(const wxString& book, bool show_wait_msg)
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{
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wxFSFile *fi;
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wxFileSystem fsys;
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wxInputStream *s;
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HtmlBookRecord *bookr;
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wxString bookFull;
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int sz;
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char *buff, *lineptr;
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char linebuf[300];
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wxString title = _("noname"),
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safetitle,
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start = wxEmptyString,
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contents = wxEmptyString, index = wxEmptyString;
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if (wxIsAbsolutePath(book)) bookFull = book;
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else bookFull = wxGetCwd() + "/" + book;
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fi = fsys.OpenFile(bookFull);
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if (fi == NULL) return FALSE;
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fsys.ChangePathTo(bookFull);
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s = fi -> GetStream();
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sz = s -> GetSize();
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buff = new char[sz+1];
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buff[sz] = 0;
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s -> Read(buff, sz);
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lineptr = buff;
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delete fi;
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while ((lineptr = ReadLine(lineptr, linebuf)) != NULL) {
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if (strstr(linebuf, "Title=") == linebuf)
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title = linebuf + strlen("Title=");
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if (strstr(linebuf, "Default topic=") == linebuf)
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start = linebuf + strlen("Default topic=");
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if (strstr(linebuf, "Index file=") == linebuf)
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index = linebuf + strlen("Index file=");
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if (strstr(linebuf, "Contents file=") == linebuf)
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contents = linebuf + strlen("Contents file=");
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}
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delete[] buff;
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bookr = new HtmlBookRecord(fsys.GetPath(), title, start);
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if (m_ContentsCnt % HTML_REALLOC_STEP == 0)
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m_Contents = (HtmlContentsItem*) realloc(m_Contents, (m_ContentsCnt + HTML_REALLOC_STEP) * sizeof(HtmlContentsItem));
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m_Contents[m_ContentsCnt].m_Level = 0;
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m_Contents[m_ContentsCnt].m_ID = 0;
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m_Contents[m_ContentsCnt].m_Page = new char[start.Length() + 1];
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strcpy(m_Contents[m_ContentsCnt].m_Page, start.c_str());
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m_Contents[m_ContentsCnt].m_Name = new char [title.Length() + 1];
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strcpy(m_Contents[m_ContentsCnt].m_Name, title.c_str());
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m_Contents[m_ContentsCnt].m_Book = bookr;
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m_ContentsCnt++;
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// Try to find cached binary versions:
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safetitle = SafeFileName(title);
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fi = fsys.OpenFile(safetitle + ".cached");
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if (fi == NULL) fi = fsys.OpenFile(m_TempPath + safetitle + ".cached");
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if ((fi == NULL) || (m_TempPath == wxEmptyString)) {
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LoadMSProject(bookr, fsys, index, contents, show_wait_msg);
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if (m_TempPath != wxEmptyString) {
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wxFileOutputStream *outs = new wxFileOutputStream(m_TempPath + safetitle + ".cached");
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SaveCachedBook(bookr, outs);
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delete outs;
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}
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}
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else {
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LoadCachedBook(bookr, fi -> GetStream());
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delete fi;
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}
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m_BookRecords.Add(bookr);
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if (m_IndexCnt > 0)
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qsort(m_Index, m_IndexCnt, sizeof(HtmlContentsItem), IndexCompareFunc);
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return TRUE;
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}
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void wxHtmlHelpController::Display(const wxString& x)
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{
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int cnt;
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int i;
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wxFileSystem fsys;
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wxFSFile *f;
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CreateHelpWindow();
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/* 1. try to open given file: */
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cnt = m_BookRecords.GetCount();
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for (i = 0; i < cnt; i++) {
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f = fsys.OpenFile(m_BookRecords[i].GetBasePath() + x);
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if (f) {
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m_HtmlWin -> LoadPage(m_BookRecords[i].GetBasePath() + x);
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delete f;
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return;
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}
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}
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/* 2. try to find a book: */
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for (i = 0; i < cnt; i++) {
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if (m_BookRecords[i].GetTitle() == x) {
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m_HtmlWin -> LoadPage(m_BookRecords[i].GetBasePath() + m_BookRecords[i].GetStart());
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return;
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}
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}
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/* 3. try to find in contents: */
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cnt = m_ContentsCnt;
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for (i = 0; i < cnt; i++) {
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if (strcmp(m_Contents[i].m_Name, x) == 0) {
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m_HtmlWin -> LoadPage(m_Contents[i].m_Book -> GetBasePath() + m_Contents[i].m_Page);
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return;
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}
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}
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/* 4. try to find in index: */
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cnt = m_IndexCnt;
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for (i = 0; i < cnt; i++) {
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if (strcmp(m_Index[i].m_Name, x) == 0) {
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m_HtmlWin -> LoadPage(m_Index[i].m_Book -> GetBasePath() + m_Index[i].m_Page);
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return;
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}
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}
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/* 5. if everything failed, search the documents: */
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KeywordSearch(x);
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}
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void wxHtmlHelpController::Display(const int id)
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{
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CreateHelpWindow();
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for (int i = 0; i < m_ContentsCnt; i++) {
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if (m_Contents[i].m_ID == id) {
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m_HtmlWin -> LoadPage(m_Contents[i].m_Book -> GetBasePath() + m_Contents[i].m_Page);
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return;
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}
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}
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}
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void wxHtmlHelpController::DisplayContents()
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{
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CreateHelpWindow();
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m_Frame -> Raise();
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if (!m_Splitter -> IsSplit()) {
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m_NavigPan -> Show(TRUE);
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m_HtmlWin -> Show(TRUE);
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m_Splitter -> SplitVertically(m_NavigPan, m_HtmlWin, m_Cfg.sashpos);
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}
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m_NavigPan -> SetSelection(0);
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}
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void wxHtmlHelpController::DisplayIndex()
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{
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CreateHelpWindow();
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m_Frame -> Raise();
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if (!m_Splitter -> IsSplit()) {
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m_NavigPan -> Show(TRUE);
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m_HtmlWin -> Show(TRUE);
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m_Splitter -> SplitVertically(m_NavigPan, m_HtmlWin, m_Cfg.sashpos);
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}
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m_NavigPan -> SetSelection(1);
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}
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#if (wxVERSION_NUMBER < 2100) || ((wxVERSION_NUMBER == 2100) && (wxBETA_NUMBER < 7))
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class MyProgressDlg : public wxDialog
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{
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public:
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bool m_Canceled;
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MyProgressDlg(wxWindow *parent) : wxDialog(parent, -1,
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_("Searching..."),
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wxPoint(0, 0),
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#ifdef __WXGTK__
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wxSize(300, 110))
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#else
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wxSize(300, 130))
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#endif
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{m_Canceled = FALSE;}
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void OnCancel(wxCommandEvent& event) {m_Canceled = TRUE;}
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DECLARE_EVENT_TABLE()
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};
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BEGIN_EVENT_TABLE(MyProgressDlg, wxDialog)
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EVT_BUTTON(wxID_CANCEL, MyProgressDlg::OnCancel)
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END_EVENT_TABLE()
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#endif
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bool wxHtmlHelpController::KeywordSearch(const wxString& keyword)
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{
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int foundcnt = 0;
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CreateHelpWindow();
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// if these are not set, we can't continue
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if (! (m_SearchList && m_HtmlWin))
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return FALSE;
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m_Frame -> Raise();
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if (m_Splitter && m_NavigPan && m_SearchButton) {
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if (!m_Splitter -> IsSplit()) {
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m_NavigPan -> Show(TRUE);
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m_HtmlWin -> Show(TRUE);
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m_Splitter -> SplitVertically(m_NavigPan, m_HtmlWin, m_Cfg.sashpos);
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}
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m_NavigPan -> SetSelection(2);
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m_SearchList -> Clear();
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m_SearchText -> SetValue(keyword);
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m_SearchButton -> Enable(FALSE);
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}
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{
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int cnt = m_ContentsCnt;
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wxSearchEngine engine;
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wxFileSystem fsys;
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wxFSFile *file;
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wxString lastpage = wxEmptyString;
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wxString foundstr;
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#if (wxVERSION_NUMBER < 2100) || ((wxVERSION_NUMBER == 2100) && (wxBETA_NUMBER < 7))
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MyProgressDlg progress(m_Frame);
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wxStaticText *prompt = new wxStaticText(&progress, -1, "", wxPoint(20, 50), wxSize(260, 25), wxALIGN_CENTER);
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wxGauge *gauge = new wxGauge(&progress, -1, cnt, wxPoint(20, 20), wxSize(260, 25));
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wxButton *btn = new wxButton(&progress, wxID_CANCEL, _("Cancel"), wxPoint(110, 70), wxSize(80, 25));
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btn = btn; /* fool compiler :-) */
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prompt -> SetLabel(_("No matching page found yet"));
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progress.Centre(wxBOTH);
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progress.Show(TRUE);
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#else
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wxProgressDialog progress(_("Searching..."), _("No matching page found yet"), cnt, m_Frame, wxPD_APP_MODAL | wxPD_CAN_ABORT | wxPD_AUTO_HIDE);
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#endif
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engine.LookFor(keyword);
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for (int i = 0; i < cnt; i++) {
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#if (wxVERSION_NUMBER < 2100) || ((wxVERSION_NUMBER == 2100) && (wxBETA_NUMBER < 7))
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gauge -> SetValue(i);
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if (progress.m_Canceled) break;
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#else
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if (progress.Update(i) == FALSE) break;
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#endif
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wxYield();
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file = fsys.OpenFile(m_Contents[i].m_Book -> GetBasePath() + m_Contents[i].m_Page);
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if (file) {
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if (lastpage != file -> GetLocation()) {
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lastpage = file -> GetLocation();
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if (engine.Scan(file -> GetStream())) {
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foundstr.Printf(_("Found %i matches"), ++foundcnt);
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#if (wxVERSION_NUMBER < 2100) || ((wxVERSION_NUMBER == 2100) && (wxBETA_NUMBER < 7))
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prompt -> SetLabel(foundstr);
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#else
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progress.Update(i, foundstr);
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#endif
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wxYield();
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m_SearchList -> Append(m_Contents[i].m_Name, (char*)(m_Contents + i));
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}
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}
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delete file;
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}
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}
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#if (wxVERSION_NUMBER < 2100) || ((wxVERSION_NUMBER == 2100) && (wxBETA_NUMBER < 7))
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progress.Close(TRUE);
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#endif
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}
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if (m_SearchButton)
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m_SearchButton -> Enable(TRUE);
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if (m_SearchText) {
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m_SearchText -> SetSelection(0, keyword.Length());
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m_SearchText -> SetFocus();
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}
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if (foundcnt) {
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HtmlContentsItem *it = (HtmlContentsItem*) m_SearchList -> GetClientData(0);
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if (it) m_HtmlWin -> LoadPage(it -> m_Book -> GetBasePath() + it -> m_Page);
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}
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return (foundcnt > 0);
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}
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||||
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||||
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void wxHtmlHelpController::CreateHelpWindow()
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{
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||||
wxBusyCursor cur;
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||||
wxString oldpath;
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||||
wxStatusBar *sbar;
|
||||
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||||
if (m_Frame) {
|
||||
m_Frame -> Raise();
|
||||
m_Frame -> Show(TRUE);
|
||||
return;
|
||||
}
|
||||
|
||||
#if wxUSE_BUSYINFO
|
||||
wxBusyInfo busyinfo(_("Preparing help window..."));
|
||||
#endif
|
||||
|
||||
if (m_Config) ReadCustomization(m_Config, m_ConfigRoot);
|
||||
|
||||
m_Frame = new wxFrame(NULL, -1, "", wxPoint(m_Cfg.x, m_Cfg.y), wxSize(m_Cfg.w, m_Cfg.h));
|
||||
m_Frame -> PushEventHandler(this);
|
||||
sbar = m_Frame -> CreateStatusBar();
|
||||
|
||||
{
|
||||
wxToolBar *toolBar;
|
||||
toolBar = m_Frame -> CreateToolBar(wxNO_BORDER | wxTB_HORIZONTAL | wxTB_FLAT | wxTB_DOCKABLE);
|
||||
toolBar -> SetMargins(2, 2);
|
||||
wxBitmap* toolBarBitmaps[3];
|
||||
|
||||
#ifdef __WXMSW__
|
||||
toolBarBitmaps[0] = new wxBitmap("panel");
|
||||
toolBarBitmaps[1] = new wxBitmap("back");
|
||||
toolBarBitmaps[2] = new wxBitmap("forward");
|
||||
int width = 24;
|
||||
#else
|
||||
toolBarBitmaps[0] = new wxBitmap(panel_xpm);
|
||||
toolBarBitmaps[1] = new wxBitmap(back_xpm);
|
||||
toolBarBitmaps[2] = new wxBitmap(forward_xpm);
|
||||
int width = 16;
|
||||
#endif
|
||||
|
||||
int currentX = 5;
|
||||
|
||||
toolBar -> AddTool(wxID_HTML_PANEL, *(toolBarBitmaps[0]), wxNullBitmap, FALSE, currentX, -1, (wxObject *) NULL, _("Show/hide navigation panel"));
|
||||
currentX += width + 5;
|
||||
toolBar -> AddSeparator();
|
||||
toolBar -> AddTool(wxID_HTML_BACK, *(toolBarBitmaps[1]), wxNullBitmap, FALSE, currentX, -1, (wxObject *) NULL, _("Go back to the previous HTML page"));
|
||||
currentX += width + 5;
|
||||
toolBar -> AddTool(wxID_HTML_FORWARD, *(toolBarBitmaps[2]), wxNullBitmap, FALSE, currentX, -1, (wxObject *) NULL, _("Go forward to the next HTML page"));
|
||||
currentX += width + 5;
|
||||
|
||||
toolBar -> Realize();
|
||||
|
||||
// Can delete the bitmaps since they're reference counted
|
||||
for (int i = 0; i < 3; i++) delete toolBarBitmaps[i];
|
||||
}
|
||||
|
||||
|
||||
{
|
||||
m_Splitter = new wxSplitterWindow(m_Frame);
|
||||
|
||||
m_HtmlWin = new wxHtmlWindow(m_Splitter);
|
||||
m_HtmlWin -> SetRelatedFrame(m_Frame, m_TitleFormat);
|
||||
m_HtmlWin -> SetRelatedStatusBar(0);
|
||||
if (m_Config) m_HtmlWin -> ReadCustomization(m_Config, m_ConfigRoot);
|
||||
|
||||
m_NavigPan = new wxNotebook(m_Splitter, wxID_HTML_NOTEBOOK, wxDefaultPosition, wxDefaultSize);
|
||||
{
|
||||
m_ContentsBox = new wxTreeCtrl(m_NavigPan, wxID_HTML_TREECTRL, wxDefaultPosition, wxDefaultSize, wxTR_HAS_BUTTONS | wxSUNKEN_BORDER);
|
||||
m_ContentsBox -> SetImageList(m_ContentsImageList);
|
||||
m_NavigPan -> AddPage(m_ContentsBox, _("Contents"));
|
||||
}
|
||||
|
||||
{
|
||||
wxWindow *dummy = new wxPanel(m_NavigPan, wxID_HTML_INDEXPAGE);
|
||||
wxLayoutConstraints *b1 = new wxLayoutConstraints;
|
||||
b1 -> top.SameAs (dummy, wxTop, 0);
|
||||
b1 -> left.SameAs (dummy, wxLeft, 0);
|
||||
b1 -> width.PercentOf (dummy, wxWidth, 100);
|
||||
b1 -> bottom.SameAs (dummy, wxBottom, 0);
|
||||
m_IndexBox = new wxListBox(dummy, wxID_HTML_INDEXLIST, wxDefaultPosition, wxDefaultSize, 0);
|
||||
m_IndexBox -> SetConstraints(b1);
|
||||
dummy -> SetAutoLayout(TRUE);
|
||||
m_NavigPan -> AddPage(dummy, _("Index"));
|
||||
}
|
||||
|
||||
{
|
||||
wxWindow *dummy = new wxPanel(m_NavigPan, wxID_HTML_SEARCHPAGE);
|
||||
|
||||
wxLayoutConstraints *b1 = new wxLayoutConstraints;
|
||||
m_SearchText = new wxTextCtrl(dummy, wxID_HTML_SEARCHTEXT);
|
||||
b1 -> top.SameAs (dummy, wxTop, 0);
|
||||
b1 -> left.SameAs (dummy, wxLeft, 0);
|
||||
b1 -> right.SameAs (dummy, wxRight, 0);
|
||||
b1 -> height.AsIs();
|
||||
m_SearchText -> SetConstraints(b1);
|
||||
|
||||
wxLayoutConstraints *b2 = new wxLayoutConstraints;
|
||||
m_SearchButton = new wxButton(dummy, wxID_HTML_SEARCHBUTTON, _("Search!"));
|
||||
b2 -> top.Below (m_SearchText, 10);
|
||||
b2 -> right.SameAs (dummy, wxRight, 10);
|
||||
b2 -> width.AsIs();
|
||||
b2 -> height.AsIs();
|
||||
m_SearchButton -> SetConstraints(b2);
|
||||
|
||||
wxLayoutConstraints *b3 = new wxLayoutConstraints;
|
||||
m_SearchList = new wxListBox(dummy, wxID_HTML_SEARCHLIST, wxDefaultPosition, wxDefaultSize, 0);
|
||||
b3 -> top.Below (m_SearchButton, 10);
|
||||
b3 -> left.SameAs (dummy, wxLeft, 0);
|
||||
b3 -> right.SameAs (dummy, wxRight, 0);
|
||||
b3 -> bottom.SameAs (dummy, wxBottom, 0);
|
||||
m_SearchList -> SetConstraints(b3);
|
||||
|
||||
dummy -> SetAutoLayout(TRUE);
|
||||
dummy -> Layout();
|
||||
m_NavigPan -> AddPage(dummy, _("Search"));
|
||||
}
|
||||
|
||||
RefreshLists();
|
||||
m_NavigPan -> Show(TRUE);
|
||||
m_HtmlWin -> Show(TRUE);
|
||||
m_Splitter -> SetMinimumPaneSize(20);
|
||||
m_Splitter -> SplitVertically(m_NavigPan, m_HtmlWin, m_Cfg.sashpos);
|
||||
if (!m_Cfg.navig_on) m_Splitter -> Unsplit(m_NavigPan);
|
||||
wxYield();
|
||||
}
|
||||
|
||||
m_Frame -> Show(TRUE);
|
||||
wxYield();
|
||||
}
|
||||
|
||||
|
||||
|
||||
#define MAX_ROOTS 64
|
||||
|
||||
void wxHtmlHelpController::CreateContents()
|
||||
{
|
||||
HtmlContentsItem *it;
|
||||
wxTreeItemId roots[MAX_ROOTS];
|
||||
bool imaged[MAX_ROOTS];
|
||||
int count = m_ContentsCnt;
|
||||
|
||||
m_ContentsBox -> DeleteAllItems();
|
||||
roots[0] = m_ContentsBox -> AddRoot(_("(Help)"));
|
||||
imaged[0] = TRUE;
|
||||
|
||||
for (int i = 0; i < count; i++) {
|
||||
it = m_Contents + i;
|
||||
roots[it -> m_Level + 1] = m_ContentsBox -> AppendItem(roots[it -> m_Level], it -> m_Name, IMG_Page, -1, new wxHtmlHelpTreeItemData(it));
|
||||
if (it -> m_Level == 0) {
|
||||
m_ContentsBox -> SetItemBold(roots[1], TRUE);
|
||||
m_ContentsBox -> SetItemImage(roots[1], IMG_Book);
|
||||
m_ContentsBox -> SetItemSelectedImage(roots[1], IMG_Book);
|
||||
imaged[1] = TRUE;
|
||||
}
|
||||
else imaged[it -> m_Level + 1] = FALSE;
|
||||
|
||||
if (!imaged[it -> m_Level]) {
|
||||
m_ContentsBox -> SetItemImage(roots[it -> m_Level], IMG_Folder);
|
||||
m_ContentsBox -> SetItemSelectedImage(roots[it -> m_Level], IMG_Folder);
|
||||
imaged[it -> m_Level] = TRUE;
|
||||
}
|
||||
}
|
||||
|
||||
m_ContentsBox -> Expand(roots[0]);
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
||||
void wxHtmlHelpController::CreateIndex()
|
||||
{
|
||||
m_IndexBox -> Clear();
|
||||
|
||||
for (int i = 0; i < m_IndexCnt; i++)
|
||||
m_IndexBox -> Append(m_Index[i].m_Name, (char*)(m_Index + i));
|
||||
}
|
||||
|
||||
|
||||
|
||||
void wxHtmlHelpController::RefreshLists()
|
||||
{
|
||||
if (m_Frame) {
|
||||
CreateContents();
|
||||
CreateIndex();
|
||||
m_SearchList -> Clear();
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
void wxHtmlHelpController::ReadCustomization(wxConfigBase *cfg, wxString path)
|
||||
{
|
||||
wxString oldpath;
|
||||
wxString tmp;
|
||||
|
||||
if (path != wxEmptyString) {
|
||||
oldpath = cfg -> GetPath();
|
||||
cfg -> SetPath(path);
|
||||
}
|
||||
|
||||
m_Cfg.navig_on = cfg -> Read("hcNavigPanel", m_Cfg.navig_on) != 0;
|
||||
m_Cfg.sashpos = cfg -> Read("hcSashPos", m_Cfg.sashpos);
|
||||
m_Cfg.x = cfg -> Read("hcX", m_Cfg.x);
|
||||
m_Cfg.y = cfg -> Read("hcY", m_Cfg.y);
|
||||
m_Cfg.w = cfg -> Read("hcW", m_Cfg.w);
|
||||
m_Cfg.h = cfg -> Read("hcH", m_Cfg.h);
|
||||
|
||||
if (path != wxEmptyString)
|
||||
cfg -> SetPath(oldpath);
|
||||
}
|
||||
|
||||
|
||||
|
||||
void wxHtmlHelpController::WriteCustomization(wxConfigBase *cfg, wxString path)
|
||||
{
|
||||
wxString oldpath;
|
||||
wxString tmp;
|
||||
|
||||
if (path != wxEmptyString) {
|
||||
oldpath = cfg -> GetPath();
|
||||
cfg -> SetPath(path);
|
||||
}
|
||||
|
||||
cfg -> Write("hcNavigPanel", m_Cfg.navig_on);
|
||||
cfg -> Write("hcSashPos", (long)m_Cfg.sashpos);
|
||||
cfg -> Write("hcX", (long)m_Cfg.x);
|
||||
cfg -> Write("hcY", (long)m_Cfg.y);
|
||||
cfg -> Write("hcW", (long)m_Cfg.w);
|
||||
cfg -> Write("hcH", (long)m_Cfg.h);
|
||||
|
||||
if (path != wxEmptyString)
|
||||
cfg -> SetPath(oldpath);
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
/*
|
||||
EVENT HANDLING :
|
||||
*/
|
||||
|
||||
|
||||
void wxHtmlHelpController::OnToolbar(wxCommandEvent& event)
|
||||
{
|
||||
switch (event.GetId()) {
|
||||
case wxID_HTML_BACK :
|
||||
m_HtmlWin -> HistoryBack();
|
||||
break;
|
||||
case wxID_HTML_FORWARD :
|
||||
m_HtmlWin -> HistoryForward();
|
||||
break;
|
||||
case wxID_HTML_PANEL :
|
||||
if (m_Splitter -> IsSplit()) {
|
||||
m_Cfg.sashpos = m_Splitter -> GetSashPosition();
|
||||
m_Splitter -> Unsplit(m_NavigPan);
|
||||
}
|
||||
else {
|
||||
m_NavigPan -> Show(TRUE);
|
||||
m_HtmlWin -> Show(TRUE);
|
||||
m_Splitter -> SplitVertically(m_NavigPan, m_HtmlWin, m_Cfg.sashpos);
|
||||
}
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
void wxHtmlHelpController::OnContentsSel(wxTreeEvent& event)
|
||||
{
|
||||
wxHtmlHelpTreeItemData *pg;
|
||||
|
||||
pg = (wxHtmlHelpTreeItemData*) m_ContentsBox -> GetItemData(event.GetItem());
|
||||
if (pg) m_HtmlWin -> LoadPage(pg -> GetPage());
|
||||
}
|
||||
|
||||
|
||||
|
||||
void wxHtmlHelpController::OnIndexSel(wxCommandEvent& event)
|
||||
{
|
||||
HtmlContentsItem *it = (HtmlContentsItem*) m_IndexBox -> GetClientData(m_IndexBox -> GetSelection());
|
||||
if (it) m_HtmlWin -> LoadPage(it -> m_Book -> GetBasePath() + it -> m_Page);
|
||||
}
|
||||
|
||||
|
||||
|
||||
void wxHtmlHelpController::OnSearchSel(wxCommandEvent& event)
|
||||
{
|
||||
HtmlContentsItem *it = (HtmlContentsItem*) m_SearchList -> GetClientData(m_SearchList -> GetSelection());
|
||||
if (it) m_HtmlWin -> LoadPage(it -> m_Book -> GetBasePath() + it -> m_Page);
|
||||
}
|
||||
|
||||
|
||||
|
||||
void wxHtmlHelpController::OnCloseWindow(wxCloseEvent& event)
|
||||
{
|
||||
int a, b;
|
||||
|
||||
m_Cfg.navig_on = m_Splitter -> IsSplit();
|
||||
if (m_Cfg.navig_on)
|
||||
m_Cfg.sashpos = m_Splitter -> GetSashPosition();
|
||||
m_Frame -> GetPosition(&a, &b);
|
||||
m_Cfg.x = a, m_Cfg.y = b;
|
||||
m_Frame -> GetSize(&a, &b);
|
||||
m_Cfg.w = a, m_Cfg.h = b;
|
||||
|
||||
if (m_Config) {
|
||||
WriteCustomization(m_Config, m_ConfigRoot);
|
||||
m_HtmlWin -> WriteCustomization(m_Config, m_ConfigRoot);
|
||||
}
|
||||
m_Frame = NULL;
|
||||
|
||||
event.Skip();
|
||||
}
|
||||
|
||||
|
||||
|
||||
void wxHtmlHelpController::OnSearch(wxCommandEvent& event)
|
||||
{
|
||||
wxString sr = m_SearchText -> GetLineText(0);
|
||||
|
||||
if (sr != wxEmptyString) KeywordSearch(sr);
|
||||
}
|
||||
|
||||
|
||||
|
||||
BEGIN_EVENT_TABLE(wxHtmlHelpController, wxEvtHandler)
|
||||
EVT_TOOL_RANGE(wxID_HTML_PANEL, wxID_HTML_FORWARD, wxHtmlHelpController::OnToolbar)
|
||||
EVT_TREE_SEL_CHANGED(wxID_HTML_TREECTRL, wxHtmlHelpController::OnContentsSel)
|
||||
EVT_LISTBOX(wxID_HTML_INDEXLIST, wxHtmlHelpController::OnIndexSel)
|
||||
EVT_LISTBOX(wxID_HTML_SEARCHLIST, wxHtmlHelpController::OnSearchSel)
|
||||
EVT_CLOSE(wxHtmlHelpController::OnCloseWindow)
|
||||
EVT_BUTTON(wxID_HTML_SEARCHBUTTON, wxHtmlHelpController::OnSearch)
|
||||
EVT_TEXT_ENTER(wxID_HTML_SEARCHTEXT, wxHtmlHelpController::OnSearch)
|
||||
END_EVENT_TABLE()
|
||||
|
||||
|
||||
|
||||
#endif
|
||||
|
||||
Reference in New Issue
Block a user