Merge pull request #1962 from DarthGandalf/modernize

Apply several fixes of clang-tidy

1 files changed, 8 insertions, 11 deletions

diff --git a/src/modules/list/ListWindow.cpp b/src/modules/list/ListWindow.cpp
index c323d12cd..a39703c36 100644
--- a/src/modules/list/ListWindow.cpp
+++ b/src/modules/list/ListWindow.cpp
@@ -63,8 +63,7 @@ ChannelTreeWidgetItemData::ChannelTreeWidgetItemData(const QString & szChan, con
 }
 
 ChannelTreeWidgetItemData::~ChannelTreeWidgetItemData()
-{
-}
+    = default;
 
 ChannelTreeWidgetItem::ChannelTreeWidgetItem(ChannelTreeWidgetItemData * pData)
     : QTreeWidgetItem(), m_pData(pData)
@@ -75,8 +74,7 @@ ChannelTreeWidgetItem::ChannelTreeWidgetItem(ChannelTreeWidgetItemData * pData)
 }
 
 ChannelTreeWidgetItem::~ChannelTreeWidgetItem()
-{
-}
+    = default;
 
 bool ChannelTreeWidgetItem::operator<(const QTreeWidgetItem & other) const
 {
@@ -104,8 +102,7 @@ ChannelTreeWidgetItemDelegate::ChannelTreeWidgetItemDelegate(QTreeWidget * pWidg
 }
 
 ChannelTreeWidgetItemDelegate::~ChannelTreeWidgetItemDelegate()
-{
-}
+    = default;
 
 #define BORDER 2
 
@@ -176,7 +173,7 @@ ListWindow::ListWindow(KviConsoleWindow * lpConsole)
 {
 	g_pListWindowList->append(this);
 
-	m_pFlushTimer = 0;
+	m_pFlushTimer = nullptr;
 
 	m_pItemList = new KviPointerList<ChannelTreeWidgetItemData>;
 	m_pItemList->setAutoDelete(false);
@@ -270,7 +267,7 @@ ListWindow::ListWindow(KviConsoleWindow * lpConsole)
 ListWindow::~ListWindow()
 {
 	g_pListWindowList->removeRef(this);
-	m_pConsole->context()->setListWindowPointer(0);
+	m_pConsole->context()->setListWindowPointer(nullptr);
 
 	if(m_pFlushTimer)
 		delete m_pFlushTimer;
@@ -366,7 +363,7 @@ void ListWindow::exportList()
 {
 	if(!m_pTreeWidget->topLevelItemCount())
 	{
-		QMessageBox::warning(0, __tr2qs("Warning While Exporting - KVIrc"), __tr2qs("You can't export an empty list!"));
+		QMessageBox::warning(nullptr, __tr2qs("Warning While Exporting - KVIrc"), __tr2qs("You can't export an empty list!"));
 		return;
 	}
 
@@ -472,7 +469,7 @@ void ListWindow::endOfList()
 	if(m_pFlushTimer)
 	{
 		delete m_pFlushTimer;
-		m_pFlushTimer = 0;
+		m_pFlushTimer = nullptr;
 	}
 	m_pRequestButton->setEnabled(true);
 	outputNoFmt(KVI_OUT_SYSTEMMESSAGE, __tr2qs("Channels list download finished"));
@@ -494,7 +491,7 @@ void ListWindow::liveSearch(const QString & szText)
 {
 	QRegExp res(szText, Qt::CaseInsensitive, QRegExp::Wildcard);
 
-	ChannelTreeWidgetItem * pItem = 0;
+	ChannelTreeWidgetItem * pItem = nullptr;
 	for(int i = 0; i < m_pTreeWidget->topLevelItemCount(); i++)
 	{
 		pItem = (ChannelTreeWidgetItem *)m_pTreeWidget->topLevelItem(i);