bool wxHtmlHelpController::Display(const wxString& x)
{
CreateHelpWindow();
bool success = m_helpWindow->Display(x);
MakeModalIfNeeded();
return success;
}
EXPORT void wHelp( const char * topic )
{
char *htmlFile;
if( !wHelpWindow )
{
directory = malloc( BUFSIZ );
assert( directory != NULL );
sprintf( directory, "%s/html/", wGetAppLibDir());
wHelpWindow = CreateHelpWindow();
/* load the default content */
load_into_view ("index.html", MAIN_VIEW);
}
/* need space for the 'html' extension plus dot plus \0 */
htmlFile = malloc( strlen( topic ) + 6 );
assert( htmlFile != NULL );
sprintf( htmlFile, "%s.html", topic );
load_into_view (htmlFile, MAIN_VIEW);
gtk_widget_show_all(wHelpWindow);
gtk_window_present(GTK_WINDOW(wHelpWindow));
}
bool wxHtmlHelpController::DisplayIndex()
{
CreateHelpWindow();
bool success = m_helpWindow->DisplayIndex();
MakeModalIfNeeded();
return success;
}
bool wxHtmlHelpController::DisplayIndex()
{
CreateHelpWindow();
bool success = m_helpFrame->DisplayIndex();
AddGrabIfNeeded();
return success;
}
bool wxHtmlHelpControllerEx::Display(int id)
{
CreateHelpWindow();
bool success = m_helpWindow->Display(id);
MakeModalIfNeeded();
return success;
}
bool wxHtmlHelpController::Display(const wxString& x)
{
CreateHelpWindow();
bool success = m_helpFrame->Display(x);
AddGrabIfNeeded();
return success;
}
bool wxHtmlHelpController::KeywordSearch(const wxString& keyword,
wxHelpSearchMode mode)
{
CreateHelpWindow();
bool success = m_helpWindow->KeywordSearch(keyword, mode);
MakeModalIfNeeded();
return success;
}
void wxHtmlHelpController::Display(const wxString& x)
{
int cnt;
int i;
wxFileSystem fsys;
wxFSFile *f;
CreateHelpWindow();
/* 1. try to open given file: */
cnt = m_BookRecords.GetCount();
for (i = 0; i < cnt; i++) {
f = fsys.OpenFile(m_BookRecords[i].GetBasePath() + x);
if (f) {
m_HtmlWin -> LoadPage(m_BookRecords[i].GetBasePath() + x);
delete f;
return;
}
}
/* 2. try to find a book: */
for (i = 0; i < cnt; i++) {
if (m_BookRecords[i].GetTitle() == x) {
m_HtmlWin -> LoadPage(m_BookRecords[i].GetBasePath() + m_BookRecords[i].GetStart());
return;
}
}
/* 3. try to find in contents: */
cnt = m_ContentsCnt;
for (i = 0; i < cnt; i++) {
if (strcmp(m_Contents[i].m_Name, x) == 0) {
m_HtmlWin -> LoadPage(m_Contents[i].m_Book -> GetBasePath() + m_Contents[i].m_Page);
return;
}
}
/* 4. try to find in index: */
cnt = m_IndexCnt;
for (i = 0; i < cnt; i++) {
if (strcmp(m_Index[i].m_Name, x) == 0) {
m_HtmlWin -> LoadPage(m_Index[i].m_Book -> GetBasePath() + m_Index[i].m_Page);
return;
}
}
/* 5. if everything failed, search the documents: */
KeywordSearch(x);
}
void wxHtmlHelpController::DisplayIndex()
{
CreateHelpWindow();
m_Frame -> Raise();
if (!m_Splitter -> IsSplit()) {
m_NavigPan -> Show(TRUE);
m_HtmlWin -> Show(TRUE);
m_Splitter -> SplitVertically(m_NavigPan, m_HtmlWin, m_Cfg.sashpos);
}
m_NavigPan -> SetSelection(1);
}
void wxHtmlHelpController::Display(const int id)
{
CreateHelpWindow();
for (int i = 0; i < m_ContentsCnt; i++) {
if (m_Contents[i].m_ID == id) {
m_HtmlWin -> LoadPage(m_Contents[i].m_Book -> GetBasePath() + m_Contents[i].m_Page);
return;
}
}
}
bool wxHtmlHelpControllerEx::KeywordSearch(const wxString& keyword
#if wxCHECK_VERSION(2,5,0)
, wxHelpSearchMode mode
#endif
)
{
CreateHelpWindow();
bool success = m_helpWindow->KeywordSearch(keyword
#if wxCHECK_VERSION(2,5,0)
, mode
#endif
);
MakeModalIfNeeded();
return success;
}
void Scene_End::Start() {
CreateCommandWindow();
CreateHelpWindow();
}
bool wxHtmlHelpController::KeywordSearch(const wxString& keyword)
{
int foundcnt = 0;
CreateHelpWindow();
// if these are not set, we can't continue
if (! (m_SearchList && m_HtmlWin))
return FALSE;
m_Frame -> Raise();
if (m_Splitter && m_NavigPan && m_SearchButton) {
if (!m_Splitter -> IsSplit()) {
m_NavigPan -> Show(TRUE);
m_HtmlWin -> Show(TRUE);
m_Splitter -> SplitVertically(m_NavigPan, m_HtmlWin, m_Cfg.sashpos);
}
m_NavigPan -> SetSelection(2);
m_SearchList -> Clear();
m_SearchText -> SetValue(keyword);
m_SearchButton -> Enable(FALSE);
}
{
int cnt = m_ContentsCnt;
wxSearchEngine engine;
wxFileSystem fsys;
wxFSFile *file;
wxString lastpage = wxEmptyString;
wxString foundstr;
#if (wxVERSION_NUMBER < 2100) || ((wxVERSION_NUMBER == 2100) && (wxBETA_NUMBER < 7))
MyProgressDlg progress(m_Frame);
wxStaticText *prompt = new wxStaticText(&progress, -1, "", wxPoint(20, 50), wxSize(260, 25), wxALIGN_CENTER);
wxGauge *gauge = new wxGauge(&progress, -1, cnt, wxPoint(20, 20), wxSize(260, 25));
wxButton *btn = new wxButton(&progress, wxID_CANCEL, _("Cancel"), wxPoint(110, 70), wxSize(80, 25));
btn = btn; /* fool compiler :-) */
prompt -> SetLabel(_("No matching page found yet"));
progress.Centre(wxBOTH);
progress.Show(TRUE);
#else
wxProgressDialog progress(_("Searching..."), _("No matching page found yet"), cnt, m_Frame, wxPD_APP_MODAL | wxPD_CAN_ABORT | wxPD_AUTO_HIDE);
#endif
engine.LookFor(keyword);
for (int i = 0; i < cnt; i++) {
#if (wxVERSION_NUMBER < 2100) || ((wxVERSION_NUMBER == 2100) && (wxBETA_NUMBER < 7))
gauge -> SetValue(i);
if (progress.m_Canceled) break;
#else
if (progress.Update(i) == FALSE) break;
#endif
wxYield();
file = fsys.OpenFile(m_Contents[i].m_Book -> GetBasePath() + m_Contents[i].m_Page);
if (file) {
if (lastpage != file -> GetLocation()) {
lastpage = file -> GetLocation();
if (engine.Scan(file -> GetStream())) {
foundstr.Printf(_("Found %i matches"), ++foundcnt);
#if (wxVERSION_NUMBER < 2100) || ((wxVERSION_NUMBER == 2100) && (wxBETA_NUMBER < 7))
prompt -> SetLabel(foundstr);
#else
progress.Update(i, foundstr);
#endif
wxYield();
m_SearchList -> Append(m_Contents[i].m_Name, (char*)(m_Contents + i));
}
}
delete file;
}
}
#if (wxVERSION_NUMBER < 2100) || ((wxVERSION_NUMBER == 2100) && (wxBETA_NUMBER < 7))
progress.Close(TRUE);
#endif
}
if (m_SearchButton)
m_SearchButton -> Enable(TRUE);
if (m_SearchText) {
m_SearchText -> SetSelection(0, keyword.Length());
m_SearchText -> SetFocus();
}
if (foundcnt) {
HtmlContentsItem *it = (HtmlContentsItem*) m_SearchList -> GetClientData(0);
if (it) m_HtmlWin -> LoadPage(it -> m_Book -> GetBasePath() + it -> m_Page);
}
return (foundcnt > 0);
}
