X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Ffrontends%2Fcontrollers%2FControlPreamble.C;h=fa96853c968eac4aba3432073c8259b9a2795e18;hb=120c89f24fae05379fbdc8539d3cfae574c2aecd;hp=814b518289e24ff9c3d1d899b011d3c011e92f5d;hpb=f7ba7c8e9f3dcd2a5de79c7e93bf8edeec3b8e35;p=lyx.git

diff --git a/src/frontends/controllers/ControlPreamble.C b/src/frontends/controllers/ControlPreamble.C
index 814b518289..fa96853c96 100644
--- a/src/frontends/controllers/ControlPreamble.C
+++ b/src/frontends/controllers/ControlPreamble.C
@@ -1,68 +1,63 @@
 /**
- * \file FormPreamble.C
- * Copyright 2001 The LyX Team.
- * See the file COPYING.
+ * \file ControlPreamble.C
+ * This file is part of LyX, the document processor.
+ * Licence details can be found in the file COPYING.
  *
- * \author Edwin Leuven, leuven@fee.uva.nl
+ * \author Edwin Leuven
+ *
+ * Full author contact details are available in file CREDITS
  */
 
 #include <config.h>
 
-#ifdef __GNUG__
-#pragma implementation
-#endif
 
-#include "ViewBase.h"
-#include "ButtonControllerBase.h"
 #include "ControlPreamble.h"
-#include "LyXView.h"
-#include "Dialogs.h"
+
+#include "ViewBase.h"
+
 #include "buffer.h"
-#include "lyxrc.h"
-#include "Liason.h"
 #include "gettext.h"
-#include "BufferView.h"
-#include "support/LAssert.h"
+
+#include "frontends/LyXView.h"
+
 
 ControlPreamble::ControlPreamble(LyXView & lv, Dialogs & d)
-	: ControlDialogBD(lv, d),
-	  params_(0)
-{
-	d_.showPreamble.connect(SigC::slot(this, &ControlPreamble::show));
-}
+	: ControlDialogBD(lv, d)
+{}
 
 
 void ControlPreamble::apply()
 {
-	if (!lv_.view()->available())
+	if (!bufferIsAvailable())
 		return;
 
 	view().apply();
 
-	lv_.buffer()->params.preamble = params();
-	lv_.buffer()->markDirty();
-	Liason::setMinibuffer(&lv_, _("LaTeX preamble set"));
+	buffer()->params.preamble = params();
+	buffer()->markDirty();
+	lv_.message(_("LaTeX preamble set"));
+}
+
+
+string const & ControlPreamble::params() const
+{
+	return params_;
 }
 
 
-string & ControlPreamble::params() const
+void ControlPreamble::params(string const & newparams)
 {
-	lyx::Assert(params_);
-	return *params_;
+	params_ = newparams;
 }
 
 
 void ControlPreamble::setParams()
 {
-	if (params_) delete params_;
-	params_ = new string(lv_.buffer()->params.preamble);
+	params_ = buffer()->params.preamble;
 }
 
 
 void ControlPreamble::clearParams()
 {
-	if (params_) {
-		delete params_;
-		params_ = 0;
-	}
+	params_.erase();
 }