#include "frontends/Alert.h"
#include "support/filetools.h"
-#include "support/os.h"
+#include "support/package.h"
#include <boost/bind.hpp>
using lyx::support::MakeDisplayPath;
using lyx::support::OnlyFilename;
using lyx::support::removeAutosaveFile;
+using lyx::support::package;
using lyx::support::prefixIs;
using boost::bind;
using std::back_inserter;
using std::transform;
-namespace os = lyx::support::os;
BufferList::BufferList()
{}
bool BufferList::quitWriteBuffer(Buffer * buf)
{
+ BOOST_ASSERT(buf);
+
string file;
if (buf->isUnnamed())
file = OnlyFilename(buf->fileName());
else
file = MakeDisplayPath(buf->fileName(), 30);
- string text = bformat(_("The document %1$s has unsaved changes.\n\n"
- "Do you want to save the document or discard the changes?"), file);
+ string const text =
+ bformat(_("The document %1$s has unsaved changes.\n\n"
+ "Do you want to save the document or discard the changes?"), file);
int const ret = Alert::prompt(_("Save changed document?"),
text, 0, 2, _("&Save"), _("&Discard"), _("&Cancel"));
void BufferList::release(Buffer * buf)
{
BOOST_ASSERT(buf);
- BufferStorage::iterator it = find(bstore.begin(), bstore.end(), buf);
+ BufferStorage::iterator const it =
+ find(bstore.begin(), bstore.end(), buf);
if (it != bstore.end()) {
Buffer * tmp = (*it);
+ BOOST_ASSERT(tmp);
bstore.erase(it);
delete tmp;
}
}
-Buffer * BufferList::newBuffer(string const & s, bool ronly)
+Buffer * BufferList::newBuffer(string const & s, bool const ronly)
{
auto_ptr<Buffer> tmpbuf(new Buffer(s, ronly));
tmpbuf->params().useClassDefaults();
}
-bool BufferList::close(Buffer * buf, bool ask)
+bool BufferList::close(Buffer * buf, bool const ask)
{
BOOST_ASSERT(buf);
else
fname = MakeDisplayPath(buf->fileName(), 30);
- string text = bformat(_("The document %1$s has unsaved changes.\n\n"
- "Do you want to save the document or discard the changes?"), fname);
+ string const text =
+ bformat(_("The document %1$s has unsaved changes.\n\n"
+ "Do you want to save the document or discard the changes?"), fname);
int const ret = Alert::prompt(_("Save changed document?"),
text, 0, 2, _("&Save"), _("&Discard"), _("&Cancel"));
}
-Buffer * BufferList::getBuffer(unsigned int choice)
+Buffer * BufferList::getBuffer(unsigned int const choice)
{
if (choice >= bstore.size())
return 0;
Buffer * BufferList::next(Buffer const * buf) const
{
+ BOOST_ASSERT(buf);
+
if (bstore.empty())
return 0;
BufferStorage::const_iterator it = find(bstore.begin(),
Buffer * BufferList::previous(Buffer const * buf) const
{
+ BOOST_ASSERT(buf);
+
if (bstore.empty())
return 0;
BufferStorage::const_iterator it = find(bstore.begin(),
void BufferList::emergencyWrite(Buffer * buf)
{
- // assert(buf) // this is not good since C assert takes an int
- // and a pointer is a long (JMarc)
- assert(buf != 0); // use c assert to avoid a loop
-
+ // Use ::assert to avoid a loop, BOOST_ASSERT ends up calling ::assert
+ // compare with 0 to avoid pointer/interger comparison
+ assert(buf != 0);
// No need to save if the buffer has not changed.
if (buf->isClean())
}
// 2) In HOME directory.
- string s = AddName(os::homepath(), buf->fileName());
+ string s = AddName(package().home_dir(), buf->fileName());
s += ".emergency";
lyxerr << ' ' << s << endl;
if (buf->writeFile(s)) {