From acd3ef6caebabdb8314b41ec028fc0d209526cf9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Andr=C3=A9=20P=C3=B6nitz?= <poenitz@gmx.net>
Date: Fri, 18 Apr 2008 19:52:16 +0000
Subject: [PATCH] cosmetics

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@24333 a592a061-630c-0410-9148-cb99ea01b6c8
---
 src/frontends/qt4/GuiExternal.cpp | 22 +++++++---------------
 src/frontends/qt4/GuiExternal.h   | 11 +----------
 2 files changed, 8 insertions(+), 25 deletions(-)

diff --git a/src/frontends/qt4/GuiExternal.cpp b/src/frontends/qt4/GuiExternal.cpp
index b527d906bb..c14ccbedf2 100644
--- a/src/frontends/qt4/GuiExternal.cpp
+++ b/src/frontends/qt4/GuiExternal.cpp
@@ -537,17 +537,6 @@ static void getCrop(external::ClipData & data,
 }
 
 
-static void getExtra(external::ExtraData & data,
-	      GuiExternal::MapType const & extra)
-{
-	typedef GuiExternal::MapType MapType;
-	MapType::const_iterator it = extra.begin();
-	MapType::const_iterator const end = extra.end();
-	for (; it != end; ++it)
-		data.set(fromqstr(it.key()), fromqstr(it.value().trimmed()));
-}
-
-
 void GuiExternal::updateContents()
 {
 	tab->setCurrentIndex(0);
@@ -652,8 +641,7 @@ void GuiExternal::applyView()
 	params_.draft = draftCB->isChecked();
 
 	getDisplay(params_.display, params_.lyxscale,
-		   *displayCB, *showCO,
-		   *displayscaleED);
+		*displayCB, *showCO, *displayscaleED);
 
 	if (tab->isTabEnabled(tab->indexOf(rotatetab)))
 		getRotation(params_.rotationdata, *angleED, *originCO);
@@ -666,8 +654,12 @@ void GuiExternal::applyView()
 		getCrop(params_.clipdata, *clipCB, *xlED, *ybED,
 			*xrED, *ytED, bbChanged_);
 
-	if (tab->isTabEnabled(tab->indexOf(optionstab)))
-		getExtra(params_.extradata, extra_);
+	if (tab->isTabEnabled(tab->indexOf(optionstab))) {
+		MapType::const_iterator it = extra_.begin();
+		MapType::const_iterator const end = extra_.end();
+		for (; it != end; ++it)
+			params_.extradata.set(fromqstr(it.key()), fromqstr(it.value().trimmed()));
+	}
 }
 
 
diff --git a/src/frontends/qt4/GuiExternal.h b/src/frontends/qt4/GuiExternal.h
index 80f272363a..3a41a1833b 100644
--- a/src/frontends/qt4/GuiExternal.h
+++ b/src/frontends/qt4/GuiExternal.h
@@ -24,14 +24,6 @@
 #include <QHash>
 
 namespace lyx {
-
-namespace external {
-
-class Template;
-class RotationDataType;
-
-} // namespace external
-
 namespace frontend {
 
 class GuiExternal : public GuiDialog, public Ui::ExternalUi
@@ -53,11 +45,10 @@ private Q_SLOTS:
 	void templateChanged();
 	void widthUnitChanged();
 
-public:
+private:
 	///
 	typedef QHash<QString, QString> MapType;
 
-private:
 	///
 	bool activateAspectratio() const;
 	/// Apply changes