X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2FLyXVC.cpp;h=806d5e81436790e8bc6ed4b949fb9e68e5353443;hb=801d7dc9f42baf331642606a6641606779985439;hp=4dbcfd2675f5041bda2285e6950f266cc2fee87a;hpb=f09a9fe2e60e4aeaca23b42b2bf30f5d64cfd9b1;p=lyx.git

diff --git a/src/LyXVC.cpp b/src/LyXVC.cpp
index 4dbcfd2675..806d5e8143 100644
--- a/src/LyXVC.cpp
+++ b/src/LyXVC.cpp
@@ -37,13 +37,19 @@ namespace Alert = frontend::Alert;
 
 LyXVC::LyXVC()
 {
-	owner_ = 0;
+	owner_ = nullptr;
 }
 
 
-// for the sake of boost::scoped_ptr
-LyXVC::~LyXVC()
-{}
+docstring LyXVC::vcstatus() const
+{
+	if (!vcs)
+		return docstring();
+	if (locking())
+		return bformat(_("%1$s lock"), from_ascii(vcs->vcname()));
+	else
+		return from_ascii(vcs->vcname());
+}
 
 
 bool LyXVC::fileInVC(FileName const & fn)
@@ -85,7 +91,7 @@ bool LyXVC::file_found_hook(FileName const & fn)
 	}
 
 	// file is not under any VCS.
-	vcs.reset(0);
+	vcs.reset(nullptr);
 	return false;
 }
 
@@ -180,7 +186,7 @@ bool LyXVC::registrer()
 			_("(no initial description)"));
 	if (!ok) {
 		LYXERR(Debug::LYXVC, "LyXVC: user cancelled");
-		vcs.reset(0);
+		vcs.reset(nullptr);
 		return false;
 	}
 	if (response.empty())
@@ -256,7 +262,7 @@ string LyXVC::checkOut()
 	if (!vcs)
 		return string();
 	//RCS allows checkOut only in ReadOnly mode
-	if (vcs->toggleReadOnlyEnabled() && !owner_->isReadonly())
+	if (vcs->toggleReadOnlyEnabled() && !owner_->hasReadonlyFlag())
 		return string();
 
 	LYXERR(Debug::LYXVC, "LyXVC: checkOut");
@@ -328,7 +334,13 @@ string LyXVC::toggleReadOnly()
 		return log;
 	}
 	case VCS::NOLOCKING:
-		break;
+		Buffer * b = vcs->owner();
+		bool const newstate = !b->hasReadonlyFlag();
+		string result = "LyXVC: toggle to ";
+		result += (newstate ? "readonly" : "readwrite");
+		LYXERR(Debug::LYXVC, result);
+		b->setReadonly(newstate);
+		return result;
 	}
 	return string();
 }
@@ -435,8 +447,8 @@ bool LyXVC::repoUpdateEnabled() const
 {
 	return vcs && vcs->repoUpdateEnabled();
 }
-	
-	
+
+
 bool LyXVC::prepareFileRevision(string const & rev, std::string & f)
 {
 	return vcs && vcs->prepareFileRevision(rev, f);