QTSS_Error QTSSModule::LoadFromDisk(QTSS_MainEntryPointPtr* outEntrypoint)
{
static StrPtrLen sMainEntrypointName("_Main");
Assert(outEntrypoint != NULL);
// Modules only need to be initialized if they reside on disk.
if (fFragment == NULL)
return QTSS_NoErr;
if (!fFragment->IsValid())
return QTSS_NotAModule;
// fPath is actually a path. Extract the file name.
StrPtrLen theFileName(fPath);
StringParser thePathParser(&theFileName);
while (thePathParser.GetThru(&theFileName, kPathDelimiterChar))
;
Assert(theFileName.Len > 0);
Assert(theFileName.Ptr != NULL);
#ifdef __Win32__
StringParser theDLLTruncator(&theFileName);
theDLLTruncator.ConsumeUntil(&theFileName, '.'); // strip off the ".DLL"
#endif
/** 08/16/01 quellish **/
#if __MacOSX__
StringParser theBundleTruncator(&theFileName);
theBundleTruncator.ConsumeUntil(&theFileName, '.'); // strip off the ".bundle"
#endif
// At this point, theFileName points to the file name. Make this the module name.
this->SetValue(qtssModName, 0, theFileName.Ptr, theFileName.Len, QTSSDictionary::kDontObeyReadOnly);
//
// The main entrypoint symbol name is the file name plus that _Main__ string up there.
OSCharArrayDeleter theSymbolName(new char[theFileName.Len + sMainEntrypointName.Len + 2]);
::memcpy(theSymbolName, theFileName.Ptr, theFileName.Len);
theSymbolName[theFileName.Len] = '\0';
::strcat(theSymbolName, sMainEntrypointName.Ptr);
*outEntrypoint = (QTSS_MainEntryPointPtr)fFragment->GetSymbol(theSymbolName.GetObject());
return QTSS_NoErr;
}
void HLFileSystemObject::SetName(CFStringRef inName)
{
// the FSRef for a file can change after renaming,
// so don't allow it to be done while the file is open
ThrowIf(IsOpenForReading() || IsOpenForWriting(), CAException(fBsyErr), "HLFileSystemObject::SetName: can't change the name of an open file");
// make a raw unicode string out of the CFString
CACFString theFileName(inName, false);
UInt32 theFileNameLength = 255;
UniChar theFileNameString[255];
theFileName.GetUnicodeString(theFileNameString, theFileNameLength);
// save off the current FSRef, since it may change
FSRef theOldFSRef;
memcpy(&theOldFSRef, &mFSRef, sizeof(FSRef));
// rename the file, getting us the new FSRef
OSStatus theError = FSRenameUnicode(&theOldFSRef, theFileNameLength, theFileNameString, kTextEncodingUnknown, &mFSRef);
ThrowIfError(theError, CAException(theError), "HLFileSystemObject::SetName: couldn't rename the file");
}
bool wxSTEditorNotebook::LoadFiles( wxArrayString *filePaths_,
const wxString &extensions_)
{
wxString extensions(extensions_.Length() ? extensions_ : GetOptions().GetDefaultFileExtensions());
wxArrayString filePaths;
wxString encoding;
if (filePaths_)
filePaths = *filePaths_;
if (filePaths.GetCount() < 1u)
{
wxSTEditorFileDialog fileDialog( this, _("Open file(s) into new notebook page"),
GetOptions().GetDefaultFilePath(),
extensions,
wxFD_OPEN | wxFD_FILE_MUST_EXIST | wxFD_MULTIPLE);
fileDialog.m_encoding = encoding;
if (fileDialog.ShowModal() == wxID_OK)
{
fileDialog.GetPaths(filePaths);
encoding = fileDialog.m_encoding;
}
else
return false;
}
if (!filePaths.GetCount())
return false;
size_t n, count = filePaths.GetCount();
size_t max_filename_len = 80;
//for (n = 0; n < count; n++) max_filename_len = wxMax(max_filename_len, filePaths[n].Length());
wxProgressDialog progDlg(_("Loading files..."),
wxString(wxT('_'), max_filename_len + 10), // +10 for file count
(int)filePaths.GetCount(), this,
wxPD_CAN_ABORT|wxPD_ELAPSED_TIME|wxPD_APP_MODAL|wxPD_AUTO_HIDE);
// block updating the pages while loading them
if (m_editorTreeCtrl != NULL) m_editorTreeCtrl->Freeze();
{
wxSTERecursionGuard guard(m_rGuard_UpdatePageState);
for (n = 0; n < count; n++)
{
wxString fileName(filePaths[n]);
wxString progressFileName;
// Ellipsize filename that are too long.
if (fileName.Length() > max_filename_len)
progressFileName = fileName.Mid(0, max_filename_len/2-2) + wxT(" ... ") + fileName.Mid(fileName.Length()-max_filename_len/2+2);
else
progressFileName = fileName;
if (!progDlg.Update((int)n, wxString::Format(wxT("%d/%d : "), (int)n+1, (int)count) + progressFileName))
break;
if (fileName.IsEmpty() || !wxFileExists(fileName))
{
// when selecting multiple files with file selector you can easily
// select the dir "..", throw it away
wxString theFileName(fileName.AfterLast(wxFILE_SEP_PATH));
if ((theFileName != wxT("..")) && (theFileName != wxT(".")))
{
wxSTEditorSplitter *splitter = CreateSplitter(wxID_ANY);
wxCHECK_MSG(splitter, false, wxT("invalid splitter"));
splitter->GetEditor()->NewFile(fileName);
if (!InsertEditorSplitter(-1, splitter)) break; // checks overflow
}
}
else
{
if (!LoadFile(fileName, wxEmptyString, encoding)) break;
}
}
}
UpdatePageState();
if (m_editorTreeCtrl != NULL)
{
m_editorTreeCtrl->Thaw();
m_editorTreeCtrl->UpdateFromNotebook();
}
return true;
}