From: Uwe Hermann <redacted>
Date: Mon, 20 Mar 2017 20:26:44 +0000 (+0100)
Subject: Use nullptr in a few places.
X-Git-Tag: pulseview-0.4.0~127
X-Git-Url: https://sigrok.org/gitaction?a=commitdiff_plain;h=f54fc97e8c4c20b7a37f10b8fd125407eba17226;p=pulseview.git

Use nullptr in a few places.

This patch was generated using clang-tidy:

  clang-tidy -checks="-*,modernize-use-nullptr" -fix
---

diff --git a/pv/dialogs/settings.hpp b/pv/dialogs/settings.hpp
index 741856fc..ee04e2b3 100644
--- a/pv/dialogs/settings.hpp
+++ b/pv/dialogs/settings.hpp
@@ -35,7 +35,7 @@ class Settings : public QDialog
 	Q_OBJECT
 
 public:
-	Settings(DeviceManager &device_manager, QWidget *parent = 0);
+	Settings(DeviceManager &device_manager, QWidget *parent = nullptr);
 
 	void create_pages();
 
diff --git a/pv/dialogs/storeprogress.hpp b/pv/dialogs/storeprogress.hpp
index b54eb47f..48e1239d 100644
--- a/pv/dialogs/storeprogress.hpp
+++ b/pv/dialogs/storeprogress.hpp
@@ -48,7 +48,7 @@ public:
 		const map<string, Glib::VariantBase> &options,
 		const pair<uint64_t, uint64_t> sample_range,
 		const Session &session,
-		QWidget *parent = 0);
+		QWidget *parent = nullptr);
 
 	virtual ~StoreProgress();
 
diff --git a/pv/mainwindow.hpp b/pv/mainwindow.hpp
index 0611e002..e3e98e36 100644
--- a/pv/mainwindow.hpp
+++ b/pv/mainwindow.hpp
@@ -72,7 +72,7 @@ public:
 	explicit MainWindow(DeviceManager &device_manager,
 		string open_file_name = string(),
 		string open_file_format = string(),
-		QWidget *parent = 0);
+		QWidget *parent = nullptr);
 
 	~MainWindow();
 
diff --git a/pv/view/view.hpp b/pv/view/view.hpp
index e083fa13..f1e40399 100644
--- a/pv/view/view.hpp
+++ b/pv/view/view.hpp
@@ -72,7 +72,7 @@ class CustomAbstractScrollArea : public QAbstractScrollArea {
 	Q_OBJECT
 
 public:
-	CustomAbstractScrollArea(QWidget *parent = 0);
+	CustomAbstractScrollArea(QWidget *parent = nullptr);
 	void setViewportMargins(int left, int top, int right, int bottom);
 	bool viewportEvent(QEvent *event);
 };
@@ -96,7 +96,7 @@ private:
 	static const int ScaleUnits[3];
 
 public:
-	explicit View(Session &session, bool is_main_view=false, QWidget *parent = 0);
+	explicit View(Session &session, bool is_main_view=false, QWidget *parent = nullptr);
 
 	Session& session();
 	const Session& session() const;
diff --git a/pv/views/viewbase.hpp b/pv/views/viewbase.hpp
index f83187e5..c4ac059d 100644
--- a/pv/views/viewbase.hpp
+++ b/pv/views/viewbase.hpp
@@ -54,7 +54,7 @@ class ViewBase : public QWidget {
 	Q_OBJECT
 
 public:
-	explicit ViewBase(Session &session, bool is_main_view=false, QWidget *parent = 0);
+	explicit ViewBase(Session &session, bool is_main_view=false, QWidget *parent = nullptr);
 
 	Session& session();
 	const Session& session() const;
diff --git a/pv/widgets/wellarray.hpp b/pv/widgets/wellarray.hpp
index 32365a10..6bed8ee1 100644
--- a/pv/widgets/wellarray.hpp
+++ b/pv/widgets/wellarray.hpp
@@ -53,7 +53,7 @@ class WellArray : public QWidget
     Q_PROPERTY(int selectedRow READ selectedRow)
 
 public:
-    WellArray(int rows, int cols, QWidget* parent=0);
+    WellArray(int rows, int cols, QWidget* parent = nullptr);
     QString cellContent(int row, int col) const;
 
     int selectedColumn() const { return selCol; }