Coding style: remove Java-style function definition

Remove a few cases of
	void fun() {
		...
	}

While touching these functions, fix a few other whitespace
coding style violations.

Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>

5 files changed, 21 insertions, 13 deletions

diff --git a/desktop-widgets/divelogimportdialog.cpp b/desktop-widgets/divelogimportdialog.cpp
index a6242ec8d..7675e94c2 100644
--- a/desktop-widgets/divelogimportdialog.cpp
+++ b/desktop-widgets/divelogimportdialog.cpp
@@ -242,7 +242,8 @@ ColumnNameResult::ColumnNameResult(QObject *parent) : QAbstractTableModel(parent
 
 }
 
-void ColumnNameResult::swapValues(int firstIndex, int secondIndex) {
+void ColumnNameResult::swapValues(int firstIndex, int secondIndex)
+{
 	QString one = columnNames[firstIndex];
 	QString two = columnNames[secondIndex];
 	setData(index(0, firstIndex), QVariant(two), Qt::EditRole);
diff --git a/desktop-widgets/filterwidget2.cpp b/desktop-widgets/filterwidget2.cpp
index f106c354e..d95311da3 100644
--- a/desktop-widgets/filterwidget2.cpp
+++ b/desktop-widgets/filterwidget2.cpp
@@ -213,13 +213,15 @@ void FilterWidget2::updateFilter()
 	filterDataChanged(filterData);
 }
 
-void FilterWidget2::updateLogged(int value) {
+void FilterWidget2::updateLogged(int value)
+{
 	if (value == Qt::Unchecked)
 		ui.planned->setChecked(true);
 	updateFilter();
 }
 
-void FilterWidget2::updatePlanned(int value) {
+void FilterWidget2::updatePlanned(int value)
+{
 	if (value == Qt::Unchecked)
 		ui.logged->setChecked(true);
 	updateFilter();
diff --git a/desktop-widgets/mainwindow.cpp b/desktop-widgets/mainwindow.cpp
index 95b714d00..2a198110e 100644
--- a/desktop-widgets/mainwindow.cpp
+++ b/desktop-widgets/mainwindow.cpp
@@ -403,11 +403,11 @@ void MainWindow::enableDisableOtherDCsActions()
 	ui.actionPreviousDC->setEnabled(nr);
 }
 
-void MainWindow::setDefaultState() {
+void MainWindow::setDefaultState()
+{
 	setApplicationState("Default");
-	if (mainTab->getEditMode() != MainTab::NONE) {
+	if (mainTab->getEditMode() != MainTab::NONE)
 		ui.bottomLeft->currentWidget()->setEnabled(false);
-	}
 }
 
 MainWindow *MainWindow::instance()
@@ -437,7 +437,8 @@ void MainWindow::recreateDiveList()
 	MultiFilterSortModel::instance()->myInvalidate();
 }
 
-void MainWindow::configureToolbar() {
+void MainWindow::configureToolbar()
+{
 	if (current_dive) {
 		bool freeDiveMode = current_dive->dc.divemode == FREEDIVE;
 		ui.profCalcCeiling->setDisabled(freeDiveMode);
@@ -1839,7 +1840,8 @@ void MainWindow::registerApplicationState(const QByteArray& state, QWidget *topL
 	}
 }
 
-void MainWindow::setApplicationState(const QByteArray& state) {
+void MainWindow::setApplicationState(const QByteArray &state)
+{
 	if (!applicationState.keys().contains(state))
 		return;
 
diff --git a/desktop-widgets/tab-widgets/maintab.cpp b/desktop-widgets/tab-widgets/maintab.cpp
index 8b23eb147..fe4f6186a 100644
--- a/desktop-widgets/tab-widgets/maintab.cpp
+++ b/desktop-widgets/tab-widgets/maintab.cpp
@@ -1195,9 +1195,9 @@ void MainTab::escDetected()
 		setFocus();
 }
 
-void MainTab::clearTabs() {
-	for (auto widget : extraWidgets) {
+void MainTab::clearTabs()
+{
+	for (auto widget: extraWidgets)
 		widget->clear();
-	}
 	clearEquipment();
 }
diff --git a/desktop-widgets/usermanual.cpp b/desktop-widgets/usermanual.cpp
index 66262e2ac..69e86864b 100644
--- a/desktop-widgets/usermanual.cpp
+++ b/desktop-widgets/usermanual.cpp
@@ -128,7 +128,8 @@ void UserManual::linkClickedSlot(const QUrl& url)
 }
 
 #ifdef Q_OS_MAC
-void UserManual::showEvent(QShowEvent *e) {
+void UserManual::showEvent(QShowEvent *e)
+{
 	MainWindow *m = MainWindow::instance();
 	filterAction = m->findChild<QAction *>(QLatin1String("actionFilterTags"), Qt::FindDirectChildrenOnly);
 	if (filterAction != nullptr)
@@ -137,7 +138,9 @@ void UserManual::showEvent(QShowEvent *e) {
 	if (closeAction != nullptr)
 		closeAction->setShortcut(QKeySequence());
 }
-void UserManual::hideEvent(QHideEvent *e) {
+
+void UserManual::hideEvent(QHideEvent *e)
+{
 	if (closeAction != NULL)
 		closeAction->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_W));
 	if (filterAction != NULL)