1 files changed, 3 insertions, 26 deletions

diff --git a/tools/qtconfig/mainwindow.cpp b/tools/qtconfig/mainwindow.cpp
index 81d7813..12024e7 100644
--- a/tools/qtconfig/mainwindow.cpp
+++ b/tools/qtconfig/mainwindow.cpp
@@ -178,7 +178,6 @@ static void setStyleHelper(QWidget *w, QStyle *s)
     w->setStyle(s);
 }
 
-
 MainWindow::MainWindow()
     : QMainWindow(), editPalette(palette()), previewPalette(palette()), previewstyle(0)
 {
@@ -477,7 +476,6 @@ MainWindow::MainWindow()
     updateStyleLayout();
 }
 
-
 MainWindow::~MainWindow()
 {
 }
@@ -603,13 +601,11 @@ void MainWindow::fileSave()
     statusBar()->showMessage(QLatin1String("Saved changes."));
 }
 
-
 void MainWindow::fileExit()
 {
     qApp->closeAllWindows();
 }
 
-
 void MainWindow::setModified(bool m)
 {
     if (modified == m)
@@ -619,7 +615,6 @@ void MainWindow::setModified(bool m)
     fileSaveAction->setEnabled(m);
 }
 
-
 void MainWindow::buildPalette()
 {
     QPalette temp(buttonMainColor->color(), buttonWindowColor->color());
@@ -648,14 +643,12 @@ void MainWindow::setPreviewPalette( const QPalette& pal )
     previewFrame->setPreviewPalette(previewPalette);
 }
 
-
 void MainWindow::updateColorButtons()
 {
     buttonMainColor->setColor( editPalette.color( QPalette::Active, QPalette::Button ));
     buttonWindowColor->setColor( editPalette.color( QPalette::Active, QPalette::Window ));
 }
 
-
 void MainWindow::tunePalette()
 {
     bool ok;
@@ -669,7 +662,6 @@ void MainWindow::tunePalette()
     setModified(true);
 }
 
-
 void MainWindow::paletteSelected(int)
 {
     setPreviewPalette(editPalette);
@@ -700,7 +692,6 @@ void MainWindow::styleSelected(const QString &stylename)
     updateStyleLayout();
 }
 
-
 void MainWindow::familySelected(const QString &family)
 {
     QFontDatabase db;
@@ -711,7 +702,6 @@ void MainWindow::familySelected(const QString &family)
     buildFont();
 }
 
-
 void MainWindow::buildFont()
 {
     QFontDatabase db;
@@ -722,7 +712,6 @@ void MainWindow::buildFont()
     setModified(true);
 }
 
-
 void MainWindow::substituteSelected(const QString &family)
 {
     QStringList subs = QFont::substitutes(family);
@@ -730,7 +719,6 @@ void MainWindow::substituteSelected(const QString &family)
     sublistbox->insertItems(0, subs);
 }
 
-
 void MainWindow::removeSubstitute()
 {
     if (!sublistbox->currentItem())
@@ -749,7 +737,6 @@ void MainWindow::removeSubstitute()
     setModified(true);
 }
 
-
 void MainWindow::addSubstitute()
 {
     if (!sublistbox->currentItem()) {
@@ -770,7 +757,6 @@ void MainWindow::addSubstitute()
     setModified(true);
 }
 
-
 void MainWindow::downSubstitute()
 {
     if (!sublistbox->currentItem() || sublistbox->currentRow() >= sublistbox->count())
@@ -789,7 +775,6 @@ void MainWindow::downSubstitute()
     setModified(true);
 }
 
-
 void MainWindow::upSubstitute()
 {
     if (!sublistbox->currentItem() || sublistbox->currentRow() < 1)
@@ -808,7 +793,6 @@ void MainWindow::upSubstitute()
     setModified(true);
 }
 
-
 void MainWindow::removeFontpath()
 {
     if (!fontpathlistbox->currentItem())
@@ -824,7 +808,6 @@ void MainWindow::removeFontpath()
     setModified(true);
 }
 
-
 void MainWindow::addFontpath()
 {
     if (fontpathlineedit->text().isEmpty())
@@ -847,11 +830,12 @@ void MainWindow::addFontpath()
     setModified(true);
 }
 
-
 void MainWindow::downFontpath()
 {
-    if (!fontpathlistbox->currentItem() || fontpathlistbox->currentRow() >= fontpathlistbox->count() - 1)
+    if (!fontpathlistbox->currentItem()
+        || fontpathlistbox->currentRow() >= (fontpathlistbox->count() - 1)) {
         return;
+    }
 
     int row = fontpathlistbox->currentRow();
     QString fam = fontpaths.at(row);
@@ -863,7 +847,6 @@ void MainWindow::downFontpath()
     setModified(true);
 }
 
-
 void MainWindow::upFontpath()
 {
     if (!fontpathlistbox->currentItem() || fontpathlistbox->currentRow() < 1)
@@ -879,7 +862,6 @@ void MainWindow::upFontpath()
     setModified(true);
 }
 
-
 void MainWindow::browseFontpath()
 {
     QString dirname = QFileDialog::getExistingDirectory(this, tr("Select a Directory"));
@@ -889,13 +871,11 @@ void MainWindow::browseFontpath()
    fontpathlineedit->setText(dirname);
 }
 
-
 void MainWindow::somethingModified()
 {
     setModified(true);
 }
 
-
 void MainWindow::helpAbout()
 {
     QMessageBox box(this);
@@ -908,13 +888,11 @@ void MainWindow::helpAbout()
     box.exec();
 }
 
-
 void MainWindow::helpAboutQt()
 {
     QMessageBox::aboutQt(this, tr("Qt Configuration"));
 }
 
-
 void MainWindow::pageChanged(QWidget *page)
 {
     if (page == tab)
@@ -929,7 +907,6 @@ void MainWindow::pageChanged(QWidget *page)
         helpview->setText(tr(phonon_text));
 }
 
-
 void MainWindow::closeEvent(QCloseEvent *e)
 {
     if (modified) {