// Do not remove the comment below, so we get merge conflict in
// independent branches. Instead add your own.
-int const LYX_FORMAT = 407; // uwestoehr: support for multirow offset
+int const LYX_FORMAT = 408; // gb add script inset
typedef map<string, bool> DepClean;
typedef map<docstring, pair<InsetLabel const *, Buffer::References> > RefCache;
/// is autosave needed?
mutable bool bak_clean;
- /// is this a unnamed file (New...)?
+ /// is this an unnamed file (New...)?
bool unnamed;
/// buffer is r/o
}
-void Buffer::setFileName(string const & newfile)
+void Buffer::setFileName(FileName const & fname)
{
- d->filename = makeAbsPath(newfile);
+ d->filename = fname;
setReadonly(d->filename.isReadOnly());
+ saveCheckSum();
updateTitles();
}
os << "\n<!-- Text Class Preamble -->\n"
<< features.getTClassHTMLPreamble()
- << "\n<!-- Premable Snippets -->\n"
+ << "\n<!-- Preamble Snippets -->\n"
<< from_utf8(features.getPreambleSnippets());
os << "\n<!-- Layout-provided Styles -->\n";
case LFUN_BUFFER_AUTO_SAVE:
autoSave();
+ resetAutosaveTimers();
break;
case LFUN_BRANCH_ADD: {
}
-// Perfect target for a thread...
-void Buffer::autoSave() const
+bool Buffer::autoSave() const
{
- if (d->bak_clean || isReadonly()) {
- // We don't save now, but we'll try again later
- resetAutosaveTimers();
- return;
- }
+ Buffer const * buf = d->cloned_buffer_ ? d->cloned_buffer_ : this;
+ if (buf->d->bak_clean || isReadonly())
+ return true;
- // emit message signal.
message(_("Autosaving current document..."));
- AutoSaveBuffer autosave(*this, getAutosaveFileName());
- autosave.start();
-
- d->bak_clean = true;
-
- resetAutosaveTimers();
+ buf->d->bak_clean = true;
+
+ FileName const fname = getAutosaveFileName();
+ if (d->cloned_buffer_) {
+ // If this buffer is cloned, we assume that
+ // we are running in a separate thread already.
+ FileName const tmp_ret = FileName::tempName("lyxauto");
+ if (!tmp_ret.empty()) {
+ writeFile(tmp_ret);
+ // assume successful write of tmp_ret
+ if (tmp_ret.moveTo(fname))
+ return true;
+ }
+ // failed to write/rename tmp_ret so try writing direct
+ return writeFile(fname);
+ } else {
+ /// This function is deprecated as the frontend needs to take care
+ /// of cloning the buffer and autosaving it in another thread. It
+ /// is still here to allow (QT_VERSION < 0x040400).
+ AutoSaveBuffer autosave(*this, fname);
+ autosave.start();
+ return true;
+ }
}
Buffer::ReadStatus Buffer::reload()
{
setBusy(true);
- // c.f. bug 6587
+ // c.f. bug http://www.lyx.org/trac/ticket/6587
removeAutosaveFile();
// e.g., read-only status could have changed due to version control
d->filename.refresh();
}
+bool Buffer::saveAs(FileName const & fn)
+{
+ FileName const old_name = fileName();
+ FileName const old_auto = getAutosaveFileName();
+ bool const old_unnamed = isUnnamed();
+
+ setFileName(fn);
+ markDirty();
+ setUnnamed(false);
+
+ if (save()) {
+ // bring the autosave file with us, just in case.
+ moveAutosaveFile(old_auto);
+ // validate version control data and
+ // correct buffer title
+ lyxvc().file_found_hook(fileName());
+ updateTitles();
+ // the file has now been saved to the new location.
+ // we need to check that the locations of child buffers
+ // are still valid.
+ checkChildBuffers();
+ return true;
+ } else {
+ // save failed
+ // reset the old filename and unnamed state
+ setFileName(old_name);
+ setUnnamed(old_unnamed);
+ return false;
+ }
+}
+
+
// FIXME We could do better here, but it is complicated. What would be
// nice is to offer either (a) to save the child buffer to an appropriate
// location, so that it would "move with the master", or else (b) to update