Apply clang-tidy: modernize-use-nullptr

3 files changed, 17 insertions, 17 deletions

diff --git a/src/modules/reguser/RegisteredUserEntryDialog.cpp b/src/modules/reguser/RegisteredUserEntryDialog.cpp
index 1eb24c37d..8ea921954 100644
--- a/src/modules/reguser/RegisteredUserEntryDialog.cpp
+++ b/src/modules/reguser/RegisteredUserEntryDialog.cpp
@@ -394,7 +394,7 @@ RegisteredUserEntryDialog::RegisteredUserEntryDialog(QWidget * p, KviRegisteredU
 	f->setFrameStyle(QFrame::HLine | QFrame::Sunken);
 	g->addWidget(f, 2, 0, 1, 3);
 
-	m_pAvatar = 0;
+	m_pAvatar = nullptr;
 	if(r)
 	{
 		const QString av = r->getProperty("avatar");
diff --git a/src/modules/reguser/RegisteredUsersDialog.cpp b/src/modules/reguser/RegisteredUsersDialog.cpp
index 30b5860b1..f544af248 100644
--- a/src/modules/reguser/RegisteredUsersDialog.cpp
+++ b/src/modules/reguser/RegisteredUsersDialog.cpp
@@ -346,10 +346,10 @@ RegisteredUsersDialog::~RegisteredUsersDialog()
 		KVI_OPTION_RECT(KviOption_rectRegisteredUsersDialogGeometry) = geometry();
 #endif
 
-	g_pRegisteredUsersDialog = 0;
+	g_pRegisteredUsersDialog = nullptr;
 
 	delete g_pLocalRegisteredUserDataBase;
-	g_pLocalRegisteredUserDataBase = 0;
+	g_pLocalRegisteredUserDataBase = nullptr;
 }
 
 void RegisteredUsersDialog::itemPressed(QTreeWidgetItem * it, int c)
@@ -584,7 +584,7 @@ void RegisteredUsersDialog::cancelClicked()
 
 void RegisteredUsersDialog::addClicked()
 {
-	RegisteredUserEntryDialog * dlg = new RegisteredUserEntryDialog(this, 0);
+	RegisteredUserEntryDialog * dlg = new RegisteredUserEntryDialog(this, nullptr);
 	int ret = dlg->exec();
 	delete dlg;
 
@@ -669,7 +669,7 @@ void RegisteredUsersDialog::editItem(RegisteredUsersDialogItem * i)
 {
 	KviRegisteredUser * u = i->user();
 
-	i->setUser(0);
+	i->setUser(nullptr);
 
 	QString szName = u->name();
 
@@ -747,7 +747,7 @@ void RegisteredUsersDialog::exportClicked()
 
 	QString buffer;
 
-	if(!KviFileDialog::askForSaveFileName(buffer, __tr2qs_ctx("Enter a Filename - KVIrc", "register"), 0, 0, true, true, true, this))
+	if(!KviFileDialog::askForSaveFileName(buffer, __tr2qs_ctx("Enter a Filename - KVIrc", "register"), nullptr, nullptr, true, true, true, this))
 		return;
 
 	if(!g_pRegisteredUsersDialog)
diff --git a/src/modules/reguser/libkvireguser.cpp b/src/modules/reguser/libkvireguser.cpp
index 16ac88c82..392ffa2e7 100644
--- a/src/modules/reguser/libkvireguser.cpp
+++ b/src/modules/reguser/libkvireguser.cpp
@@ -50,9 +50,9 @@
 
 extern KVIRC_API KviRegisteredUserDataBase * g_pRegisteredUserDataBase;
 
-KviPointerList<RegistrationWizard> * g_pRegistrationWizardList = 0;
+KviPointerList<RegistrationWizard> * g_pRegistrationWizardList = nullptr;
 
-RegisteredUsersDialog * g_pRegisteredUsersDialog = 0;
+RegisteredUsersDialog * g_pRegisteredUsersDialog = nullptr;
 
 /*
 	@doc: reguser
@@ -115,7 +115,7 @@ static bool reguser_kvs_cmd_edit(KviKvsModuleCommandCall * c)
 		{
 			if(g_pRegisteredUsersDialog->parent())
 			{
-				g_pRegisteredUsersDialog->setParent(0);
+				g_pRegisteredUsersDialog->setParent(nullptr);
 			}
 		}
 		else
@@ -130,7 +130,7 @@ static bool reguser_kvs_cmd_edit(KviKvsModuleCommandCall * c)
 	{
 		if(c->hasSwitch('t', "toplevel"))
 		{
-			g_pRegisteredUsersDialog = new RegisteredUsersDialog(0);
+			g_pRegisteredUsersDialog = new RegisteredUsersDialog(nullptr);
 		}
 		else
 		{
@@ -205,7 +205,7 @@ static bool reguser_kvs_cmd_add(KviKvsModuleCommandCall * c)
 		c->switches()->getAsStringIfExisting('g', "group", group);
 		u->setGroup(group);
 	}
-	if(u == 0)
+	if(u == nullptr)
 	{
 		if(c->hasSwitch('f', "force"))
 		{
@@ -224,7 +224,7 @@ static bool reguser_kvs_cmd_add(KviKvsModuleCommandCall * c)
 		{
 			KviIrcMask * m = new KviIrcMask(szMask);
 			u = g_pRegisteredUserDataBase->addMask(u, m);
-			if(u != 0)
+			if(u != nullptr)
 			{
 				if(!c->hasSwitch('q', "quiet"))
 					c->warning(__tr2qs_ctx("Mask %Q is already used to identify user %s", "register"), &szMask, u->name().toUtf8().data());
@@ -365,7 +365,7 @@ static bool reguser_kvs_cmd_addmask(KviKvsModuleCommandCall * c)
 
 	u = g_pRegisteredUserDataBase->addMask(u, mk);
 
-	if(u != 0)
+	if(u != nullptr)
 		c->warning(__tr2qs_ctx("Mask %Q already used to identify user %Q", "register"), &szMask, &(u->name()));
 	return true;
 }
@@ -1217,7 +1217,7 @@ static bool reguser_kvs_cmd_wizard(KviKvsModuleCommandCall * c)
 
 static bool reguser_module_init(KviModule * m)
 {
-	g_pLocalRegisteredUserDataBase = 0;
+	g_pLocalRegisteredUserDataBase = nullptr;
 	g_pRegistrationWizardList = new KviPointerList<RegistrationWizard>;
 	g_pRegistrationWizardList->setAutoDelete(true);
 
@@ -1248,12 +1248,12 @@ static bool reguser_module_cleanup(KviModule *)
 {
 	if(g_pRegisteredUsersDialog)
 		delete g_pRegisteredUsersDialog;
-	g_pRegisteredUsersDialog = 0;
+	g_pRegisteredUsersDialog = nullptr;
 
 	while(RegistrationWizard * w = g_pRegistrationWizardList->first())
 		delete w;
 	delete g_pRegistrationWizardList;
-	g_pRegistrationWizardList = 0;
+	g_pRegistrationWizardList = nullptr;
 
 	// FIXME: UNREGISTER THE METAOBJECTS
 	return true;
@@ -1261,7 +1261,7 @@ static bool reguser_module_cleanup(KviModule *)
 
 static bool reguser_module_can_unload(KviModule *)
 {
-	return ((g_pRegistrationWizardList->isEmpty()) && (g_pRegisteredUsersDialog == 0));
+	return ((g_pRegistrationWizardList->isEmpty()) && (g_pRegisteredUsersDialog == nullptr));
 }
 
 KVIRC_MODULE(