#include "support/filetools.h"
#include "support/gettext.h"
#include "support/lstrings.h"
+#include "support/mutex.h"
#include "support/textutils.h"
using namespace std;
docstring const text = bformat(_(
"The document %1$s is already loaded and has unsaved changes.\n"
"Do you want to abandon your changes and reload the version on disk?"), file);
- if (!Alert::prompt(_("Reload saved document?"),
- text, 1, 1, _("&Reload"), _("&Cancel"))) {
- // reload the document
- if (checkBuffer->reload() != Buffer::ReadSuccess)
+ int res = Alert::prompt(_("Reload saved document?"),
+ text, 2, 2, _("Yes, &Reload"), _("No, &Keep Changes"), _("&Cancel"));
+ switch (res) {
+ case 0: {
+ // reload the document
+ if (checkBuffer->reload() != Buffer::ReadSuccess)
+ return 0;
+ return checkBuffer;
+ }
+ case 1:
+ // keep changes
+ return checkBuffer;
+ case 2:
+ // cancel
return 0;
}
- return checkBuffer;
}
bool const exists = filename.exists();
string const & templatename)
{
static map<string, int> file_number;
+ static Mutex mutex;
+ Mutex::Locker locker(&mutex);
FileName filename;
do {