More c++11 (#478)

* Replace 0 and Q_NULLPTR with nullptr
* Use c++11 foreach

src/AnalThread.h

@@ -11,7 +11,7 @@ class AnalThread : public QThread
 {
     Q_OBJECT
 public:
-    explicit AnalThread(OptionsDialog *parent = 0);
+    explicit AnalThread(OptionsDialog *parent = nullptr);
     ~AnalThread();
 
     void start(MainWindow *main, int level, QList<QString> advanced);

src/Cutter.cpp

@@ -288,7 +288,7 @@ void CutterCore::analyze(int level,  QList<QString> advanced)
     } else if (level == 2) {
         r_core_cmd0(core_, "aaaa");
     } else if (level == 3) {
-        foreach (QString option, advanced) {
+        for (QString option : advanced) {
             r_core_cmd0(core_, option.toStdString().c_str());
         }
     }
@@ -802,7 +802,7 @@ QList<RVA> CutterCore::getSeekHistory()
     QList<RVA> ret;
 
     QJsonArray jsonArray = cmdj("sj").array();
-    foreach (QJsonValue value, jsonArray)
+    for (QJsonValue value : jsonArray)
         ret << value.toVariant().toULongLong();
 
     return ret;
@@ -942,7 +942,7 @@ QList<FunctionDescription> CutterCore::getAllFunctions()
 
     QJsonArray jsonArray = cmdj("aflj").array();
 
-    foreach (QJsonValue value, jsonArray) {
+    for (QJsonValue value : jsonArray) {
         QJsonObject jsonObject = value.toObject();
 
         FunctionDescription function;
@@ -969,7 +969,7 @@ QList<ImportDescription> CutterCore::getAllImports()
 
     QJsonArray importsArray = cmdj("iij").array();
 
-    foreach (QJsonValue value, importsArray) {
+    for (QJsonValue value : importsArray) {
         QJsonObject importObject = value.toObject();
 
         ImportDescription import;
@@ -993,7 +993,7 @@ QList<ExportDescription> CutterCore::getAllExports()
 
     QJsonArray importsArray = cmdj("iEj").array();
 
-    foreach (QJsonValue value, importsArray) {
+    for (QJsonValue value : importsArray) {
         QJsonObject importObject = value.toObject();
 
         ExportDescription exp;
@@ -1364,7 +1364,7 @@ QList<TypeDescription> CutterCore::getAllTypes()
 
     QJsonArray typesArray = cmdj("tj").array();
 
-    foreach (QJsonValue value, typesArray) {
+    for (QJsonValue value : typesArray) {
         QJsonObject typeObject = value.toObject();
 
         TypeDescription exp;
@@ -1387,11 +1387,11 @@ QList<SearchDescription> CutterCore::getAllSearch(QString search_for, QString sp
     QJsonArray searchArray = cmdj(space + QString(" ") + search_for).array();
 
     if (space == "/Rj") {
-        foreach (QJsonValue value, searchArray) {
+        for (QJsonValue value : searchArray) {
             QJsonObject searchObject = value.toObject();
             SearchDescription exp;
             exp.code = QString("");
-            foreach (QJsonValue value2, searchObject["opcodes"].toArray()) {
+            for (QJsonValue value2 : searchObject["opcodes"].toArray()) {
                 QJsonObject gadget = value2.toObject();
                 exp.code += gadget["opcode"].toString() + ";  ";
             }
@@ -1403,7 +1403,7 @@ QList<SearchDescription> CutterCore::getAllSearch(QString search_for, QString sp
             ret << exp;
         }
     } else {
-        foreach (QJsonValue value, searchArray) {
+        for (QJsonValue value : searchArray) {
             QJsonObject searchObject = value.toObject();
             SearchDescription exp;
 

src/Cutter.h

@@ -283,7 +283,7 @@ class CutterCore: public QObject
     friend class ccClass;
 
 public:
-    explicit CutterCore(QObject *parent = 0);
+    explicit CutterCore(QObject *parent = nullptr);
     ~CutterCore();
     static CutterCore *getInstance();
 

src/MainWindow.cpp

@@ -376,13 +376,13 @@ void MainWindow::saveSettings()
 void MainWindow::setPanelLock()
 {
     if (panelLock) {
-        foreach (QDockWidget *dockWidget, findChildren<QDockWidget *>()) {
+        for (QDockWidget *dockWidget : findChildren<QDockWidget *>()) {
             dockWidget->setFeatures(QDockWidget::NoDockWidgetFeatures);
         }
 
         ui->actionLock->setChecked(false);
     } else {
-        foreach (QDockWidget *dockWidget, findChildren<QDockWidget *>()) {
+        for (QDockWidget *dockWidget : findChildren<QDockWidget *>()) {
             dockWidget->setFeatures(QDockWidget::AllDockWidgetFeatures);
         }
 
@@ -411,11 +411,11 @@ void MainWindow::refreshAll()
 void MainWindow::lockUnlock_Docks(bool what)
 {
     if (what) {
-        foreach (QDockWidget *dockWidget, findChildren<QDockWidget *>()) {
+        for (QDockWidget *dockWidget : findChildren<QDockWidget *>()) {
             dockWidget->setFeatures(QDockWidget::NoDockWidgetFeatures);
         }
     } else {
-        foreach (QDockWidget *dockWidget, findChildren<QDockWidget *>()) {
+        for (QDockWidget *dockWidget : findChildren<QDockWidget *>()) {
             dockWidget->setFeatures(QDockWidget::AllDockWidgetFeatures);
         }
     }
@@ -549,12 +549,12 @@ void MainWindow::on_actionLock_triggered()
 void MainWindow::on_actionLockUnlock_triggered()
 {
     if (ui->actionLockUnlock->isChecked()) {
-        foreach (QDockWidget *dockWidget, findChildren<QDockWidget *>()) {
+        for (QDockWidget *dockWidget : findChildren<QDockWidget *>()) {
             dockWidget->setFeatures(QDockWidget::NoDockWidgetFeatures);
         }
         ui->actionLockUnlock->setIcon(QIcon(":/lock"));
     } else {
-        foreach (QDockWidget *dockWidget, findChildren<QDockWidget *>()) {
+        for (QDockWidget *dockWidget : findChildren<QDockWidget *>()) {
             dockWidget->setFeatures(QDockWidget::AllDockWidgetFeatures);
         }
         ui->actionLockUnlock->setIcon(QIcon(":/unlock"));

src/MainWindow.h

@@ -58,7 +58,7 @@ class MainWindow : public QMainWindow
 public:
     bool responsive;
 
-    explicit MainWindow(QWidget *parent = 0);
+    explicit MainWindow(QWidget *parent = nullptr);
     ~MainWindow();
 
     void openNewFile(const QString &fn, int analLevel = -1,

src/dialogs/AboutDialog.h

@@ -13,7 +13,7 @@ class AboutDialog : public QDialog
     Q_OBJECT
 
 public:
-    explicit AboutDialog(QWidget *parent = 0);
+    explicit AboutDialog(QWidget *parent = nullptr);
     ~AboutDialog();
 
 private slots:

src/dialogs/CommentsDialog.h

@@ -13,7 +13,7 @@ class CommentsDialog : public QDialog
     Q_OBJECT
 
 public:
-    explicit CommentsDialog(QWidget *parent = 0);
+    explicit CommentsDialog(QWidget *parent = nullptr);
     ~CommentsDialog();
 
     QString getComment();

src/dialogs/EditInstructionDialog.h

@@ -14,7 +14,7 @@ class EditInstructionDialog : public QDialog
     Q_OBJECT
 
 public:
-    explicit EditInstructionDialog(QWidget *parent = 0);
+    explicit EditInstructionDialog(QWidget *parent = nullptr);
     ~EditInstructionDialog();
 
     QString getInstruction();

src/dialogs/FlagDialog.h

@@ -15,7 +15,7 @@ class FlagDialog : public QDialog
     Q_OBJECT
 
 public:
-    explicit FlagDialog(RVA offset, QWidget *parent = 0);
+    explicit FlagDialog(RVA offset, QWidget *parent = nullptr);
     ~FlagDialog();
 
 private slots:

src/dialogs/NewFileDialog.h

@@ -14,7 +14,7 @@ class NewFileDialog : public QDialog
     Q_OBJECT
 
 public:
-    explicit NewFileDialog(QWidget *parent = 0);
+    explicit NewFileDialog(QWidget *parent = nullptr);
     ~NewFileDialog();
 
 private slots:

src/dialogs/R2PluginsDialog.h

@@ -15,7 +15,7 @@ class R2PluginsDialog : public QDialog
     Q_OBJECT
 
 public:
-    explicit R2PluginsDialog(QWidget *parent = 0);
+    explicit R2PluginsDialog(QWidget *parent = nullptr);
     ~R2PluginsDialog();
 
 private:

src/dialogs/RenameDialog.h

@@ -13,7 +13,7 @@ class RenameDialog : public QDialog
     Q_OBJECT
 
 public:
-    explicit RenameDialog(QWidget *parent = 0);
+    explicit RenameDialog(QWidget *parent = nullptr);
     ~RenameDialog();
 
     void setName(QString fcnName);

src/dialogs/SaveProjectDialog.h

@@ -17,7 +17,7 @@ class SaveProjectDialog : public QDialog
 public:
     enum Result { Saved, Rejected, Destructive };
 
-    explicit SaveProjectDialog(bool quit, QWidget *parent = 0);
+    explicit SaveProjectDialog(bool quit, QWidget *parent = nullptr);
     ~SaveProjectDialog();
 
     virtual void accept() override;

src/dialogs/VersionInfoDialog.cpp

@@ -64,7 +64,7 @@ void VersionInfoDialog::fillVersionInfo(){
 
         QTreeWidgetItem *entriesItemL = new QTreeWidgetItem();
         entriesItemL->setText(0, "Entries:");
-        foreach (QJsonValue val, versym["entries"].toArray()) {
+        for (QJsonValue val : versym["entries"].toArray()) {
             QJsonObject obj = val.toObject();
             QTreeWidgetItem *tempItem = new QTreeWidgetItem();
             tempItem->setText(0, RAddressString(obj["idx"].toDouble()));
@@ -104,7 +104,7 @@ void VersionInfoDialog::fillVersionInfo(){
 
         QTreeWidgetItem *entriesItemR = new QTreeWidgetItem();
         entriesItemR->setText(0, "Entries:");
-        foreach (QJsonValue parentVal, verneed["entries"].toArray()) {
+        for (QJsonValue parentVal : verneed["entries"].toArray()) {
             QJsonObject parentObj = parentVal.toObject();
             QTreeWidgetItem *parentItem = new QTreeWidgetItem();
             QString parentString;
@@ -113,7 +113,7 @@ void VersionInfoDialog::fillVersionInfo(){
             parentString.append("File: " + parentObj["file_name"].toString());
             parentItem->setText(1, parentString);
 
-            foreach (QJsonValue childVal, parentObj["vernaux"].toArray()) {
+            for (QJsonValue childVal : parentObj["vernaux"].toArray()) {
                 QJsonObject childObj = childVal.toObject();
                 QTreeWidgetItem *childItem = new QTreeWidgetItem();
                 QString childString;
@@ -143,7 +143,7 @@ void VersionInfoDialog::fillVersionInfo(){
         ui->rightLabel->setText("String table");
 
         // Left tree
-        foreach (QString key, vs.keys()){
+        for (QString key : vs.keys()){
             QTreeWidgetItem *tempItem = new QTreeWidgetItem();
             tempItem->setText(0, key);
             if (vs[key].isDouble())
@@ -157,7 +157,7 @@ void VersionInfoDialog::fillVersionInfo(){
         }
 
         // Right tree
-        foreach (QString key, strings.keys()){
+        for (QString key : strings.keys()){
             QTreeWidgetItem *tempItem = new QTreeWidgetItem();
             tempItem->setText(0, key);
             tempItem->setText(1, strings[key].toString());

src/dialogs/VersionInfoDialog.h

@@ -15,7 +15,7 @@ class VersionInfoDialog : public QDialog
     Q_OBJECT
 
 public:
-    explicit VersionInfoDialog(QWidget *parent = 0);
+    explicit VersionInfoDialog(QWidget *parent = nullptr);
     ~VersionInfoDialog();
 
 private:

src/dialogs/XrefsDialog.h

@@ -18,7 +18,7 @@ class XrefsDialog : public QDialog
     Q_OBJECT
 
 public:
-    explicit XrefsDialog(QWidget *parent = 0);
+    explicit XrefsDialog(QWidget *parent = nullptr);
     ~XrefsDialog();
 
     void fillRefsForAddress(RVA addr, QString name, bool whole_function);

src/utils/HexAsciiHighlighter.cpp

@@ -18,7 +18,7 @@ AsciiHighlighter::AsciiHighlighter(QTextDocument *parent)
 
 void AsciiHighlighter::highlightBlock(const QString &text)
 {
-    foreach (const HighlightingRule &rule, highlightingRules) {
+    for (const HighlightingRule &rule : highlightingRules) {
         QRegExp expression(rule.pattern);
         int index = expression.indexIn(text);
         while (index >= 0) {

src/utils/HexAsciiHighlighter.h

@@ -13,7 +13,7 @@ class AsciiHighlighter : public QSyntaxHighlighter
     Q_OBJECT
 
 public:
-    explicit AsciiHighlighter(QTextDocument *parent = 0);
+    explicit AsciiHighlighter(QTextDocument *parent = nullptr);
 
 protected:
     void highlightBlock(const QString &text);

src/utils/HexHighlighter.cpp

@@ -26,7 +26,7 @@ HexHighlighter::HexHighlighter(QTextDocument *parent)
                     << "\\b6e\\b" << "\\b6f\\b" << "\\b70\\b" << "\\b71\\b" << "\\b72\\b" << "\\b73\\b" << "\\b74\\b"
                     << "\\b75\\b" << "\\b76\\b" << "\\b77\\b" << "\\b78\\b" << "\\b79\\b" << "\\b7a\\b" << "\\b7b\\b"
                     << "\\b7c\\b" << "\\b7d\\b" << "\\b7e\\b" << "\\b7f\\b";
-    foreach (const QString &pattern, keywordPatterns) {
+    for (const QString &pattern : keywordPatterns) {
         rule.pattern = QRegExp(pattern);
         rule.pattern.setCaseSensitivity(Qt::CaseInsensitive);
         rule.format = keywordFormat;
@@ -45,7 +45,7 @@ HexHighlighter::HexHighlighter(QTextDocument *parent)
 
 void HexHighlighter::highlightBlock(const QString &text)
 {
-    foreach (const HighlightingRule &rule, highlightingRules) {
+    for (const HighlightingRule &rule : highlightingRules) {
         QRegExp expression(rule.pattern);
         int index = expression.indexIn(text);
         while (index >= 0) {

src/utils/HexHighlighter.h

@@ -13,7 +13,7 @@ class HexHighlighter : public QSyntaxHighlighter
     Q_OBJECT
 
 public:
-    explicit HexHighlighter(QTextDocument *parent = 0);
+    explicit HexHighlighter(QTextDocument *parent = nullptr);
 
 protected:
     void highlightBlock(const QString &text);

src/utils/Highlighter.cpp

@@ -13,7 +13,7 @@ Highlighter::Highlighter(QTextDocument *parent) :
     keywordFormat.setForeground(QColor(65, 131, 215));
     keywordFormat.setFontWeight(QFont::Bold);
 
-    foreach (const QString &pattern, this->core->opcodes) {
+    for (const QString &pattern : this->core->opcodes) {
         rule.pattern = QRegExp("\\b" + pattern + "\\b");
         rule.pattern.setCaseSensitivity(Qt::CaseInsensitive);
         rule.format = keywordFormat;
@@ -23,7 +23,7 @@ Highlighter::Highlighter(QTextDocument *parent) :
     regFormat.setForeground(QColor(236, 100, 75));
     regFormat.setFontWeight(QFont::Bold);
 
-    foreach (const QString &pattern, this->core->regs) {
+    for (const QString &pattern : this->core->regs) {
         rule.pattern = QRegExp("\\b" + pattern + "\\b");
         rule.pattern.setCaseSensitivity(Qt::CaseInsensitive);
         rule.format = regFormat;
@@ -43,7 +43,7 @@ Highlighter::Highlighter(QTextDocument *parent) :
 
 void Highlighter::highlightBlock(const QString &text)
 {
-    foreach (const HighlightingRule &rule, highlightingRules) {
+    for (const HighlightingRule &rule : highlightingRules) {
         QRegExp expression(rule.pattern);
         int index = expression.indexIn(text);
         while (index >= 0) {

src/utils/Highlighter.h

@@ -15,7 +15,7 @@ class Highlighter : public QSyntaxHighlighter
     Q_OBJECT
 
 public:
-    Highlighter(QTextDocument *parent = 0);
+    Highlighter(QTextDocument *parent = nullptr);
 
 protected:
     void highlightBlock(const QString &text);

src/utils/JsonModel.h

@@ -17,7 +17,7 @@ class JsonModel : public QAbstractItemModel
 {
 
 public:
-    explicit JsonModel(QObject *parent = 0);
+    explicit JsonModel(QObject *parent = nullptr);
     bool load(QIODevice *device);
     bool loadJson(const QByteArray &json);
     QVariant data(const QModelIndex &index, int role) const Q_DECL_OVERRIDE;

src/utils/JsonTreeItem.h

@@ -13,7 +13,7 @@
 class JsonTreeItem
 {
 public:
-    JsonTreeItem(JsonTreeItem *parent = 0);
+    JsonTreeItem(JsonTreeItem *parent = nullptr);
     ~JsonTreeItem();
     void appendChild(JsonTreeItem *item);
     JsonTreeItem *child(int row);
@@ -26,7 +26,7 @@ public:
     QString key() const;
     QString value() const;
     QJsonValue::Type type() const;
-    static JsonTreeItem *load(const QJsonValue &value, JsonTreeItem *parent = 0);
+    static JsonTreeItem *load(const QJsonValue &value, JsonTreeItem *parent = nullptr);
 
 private:
     QString mKey;

src/utils/MdHighlighter.cpp

@@ -15,7 +15,7 @@ MdHighlighter::MdHighlighter(QTextDocument *parent)
                     << "\\*([^\\\\]+)\\*" << "\\_([^\\\\]+)\\_"
                     << "\\_\\_([^\\\\]+)\\_\\_";
 
-    foreach (const QString &pattern, keywordPatterns) {
+    for (const QString &pattern : keywordPatterns) {
         rule.pattern = QRegExp(pattern);
         rule.format = keywordFormat;
         highlightingRules.append(rule);
@@ -30,7 +30,7 @@ MdHighlighter::MdHighlighter(QTextDocument *parent)
 
 void MdHighlighter::highlightBlock(const QString &text)
 {
-    foreach (const HighlightingRule &rule, highlightingRules) {
+    for (const HighlightingRule &rule : highlightingRules) {
         QRegExp expression(rule.pattern);
         int index = expression.indexIn(text);
         while (index >= 0) {

src/utils/MdHighlighter.h

@@ -13,7 +13,7 @@ class MdHighlighter : public QSyntaxHighlighter
     Q_OBJECT
 
 public:
-    explicit MdHighlighter(QTextDocument *parent = 0);
+    explicit MdHighlighter(QTextDocument *parent = nullptr);
 
 protected:
     void highlightBlock(const QString &text);

src/widgets/ClassesWidget.h

@@ -33,7 +33,7 @@ public:
     static const int NameRole = Qt::UserRole + 1;
     static const int TypeRole = Qt::UserRole + 2;
 
-    explicit ClassesModel(QList<ClassDescription> *classes, QObject *parent = 0);
+    explicit ClassesModel(QList<ClassDescription> *classes, QObject *parent = nullptr);
 
     QModelIndex index(int row, int column, const QModelIndex &parent = QModelIndex()) const override;
     QModelIndex parent(const QModelIndex &index) const override;
@@ -57,7 +57,7 @@ class ClassesSortFilterProxyModel : public QSortFilterProxyModel
     Q_OBJECT
 
 public:
-    explicit ClassesSortFilterProxyModel(ClassesModel *source_model, QObject *parent = 0);
+    explicit ClassesSortFilterProxyModel(ClassesModel *source_model, QObject *parent = nullptr);
 
 protected:
     bool filterAcceptsRow(int row, const QModelIndex &parent) const override;

src/widgets/CommentsWidget.h

@@ -30,7 +30,7 @@ public:
     enum Role { CommentDescriptionRole = Qt::UserRole, FunctionRole };
 
     CommentsModel(QList<CommentDescription> *comments, QMap<QString, QList<CommentDescription>> *nestedComments,
-                  QObject *parent = Q_NULLPTR);
+                  QObject *parent = nullptr);
 
     QModelIndex index(int row, int column, const QModelIndex &parent = QModelIndex()) const;
     QModelIndex parent(const QModelIndex &index) const;
@@ -53,7 +53,7 @@ class CommentsProxyModel : public QSortFilterProxyModel
     Q_OBJECT
 
 public:
-    CommentsProxyModel(CommentsModel *sourceModel, QObject *parent = Q_NULLPTR);
+    CommentsProxyModel(CommentsModel *sourceModel, QObject *parent = nullptr);
 
 protected:
     bool filterAcceptsRow(int row, const QModelIndex &parent) const override;

src/widgets/ExportsWidget.h

@@ -27,7 +27,7 @@ public:
     enum Column { OffsetColumn = 0, SizeColumn, TypeColumn, NameColumn, ColumnCount };
     enum Role { ExportDescriptionRole = Qt::UserRole };
 
-    ExportsModel(QList<ExportDescription> *exports, QObject *parent = Q_NULLPTR);
+    ExportsModel(QList<ExportDescription> *exports, QObject *parent = nullptr);
 
     int rowCount(const QModelIndex &parent = QModelIndex()) const;
     int columnCount(const QModelIndex &parent = QModelIndex()) const;
@@ -44,7 +44,7 @@ class ExportsProxyModel : public QSortFilterProxyModel
     Q_OBJECT
 
 public:
-    ExportsProxyModel(ExportsModel *source_model, QObject *parent = Q_NULLPTR);
+    ExportsProxyModel(ExportsModel *source_model, QObject *parent = nullptr);
 
 protected:
     bool filterAcceptsRow(int row, const QModelIndex &parent) const override;

src/widgets/FlagsWidget.h

@@ -24,7 +24,7 @@ public:
     enum Columns { OFFSET = 0, SIZE, NAME, COUNT };
     static const int FlagDescriptionRole = Qt::UserRole;
 
-    FlagsModel(QList<FlagDescription> *flags, QObject *parent = 0);
+    FlagsModel(QList<FlagDescription> *flags, QObject *parent = nullptr);
 
     int rowCount(const QModelIndex &parent = QModelIndex()) const;
     int columnCount(const QModelIndex &parent = QModelIndex()) const;
@@ -43,7 +43,7 @@ class FlagsSortFilterProxyModel : public QSortFilterProxyModel
     Q_OBJECT
 
 public:
-    FlagsSortFilterProxyModel(FlagsModel *source_model, QObject *parent = 0);
+    FlagsSortFilterProxyModel(FlagsModel *source_model, QObject *parent = nullptr);
 
 protected:
     bool filterAcceptsRow(int row, const QModelIndex &parent) const override;

src/widgets/FunctionsWidget.cpp

@@ -438,7 +438,7 @@ void FunctionsWidget::refreshTree()
     functions = Core()->getAllFunctions();
 
     importAddresses.clear();
-    foreach (ImportDescription import, Core()->getAllImports())
+    for (ImportDescription import : Core()->getAllImports())
         importAddresses.insert(import.plt);
 
     mainAdress = (ut64)Core()->cmdj("iMj").object()["vaddr"].toInt();

src/widgets/FunctionsWidget.h

@@ -45,7 +45,7 @@ public:
                   NlocalsColumn, CcColumn, CalltypeColumn, ColumnCount };
 
     FunctionModel(QList<FunctionDescription> *functions, QSet<RVA> *importAddresses, ut64 *mainAdress,
-                  bool nested, QFont defaultFont, QFont highlightFont, QObject *parent = 0);
+                  bool nested, QFont defaultFont, QFont highlightFont, QObject *parent = nullptr);
 
     QModelIndex index(int row, int column, const QModelIndex &parent = QModelIndex()) const;
     QModelIndex parent(const QModelIndex &index) const;
@@ -81,7 +81,7 @@ class FunctionSortFilterProxyModel : public QSortFilterProxyModel
     Q_OBJECT
 
 public:
-    FunctionSortFilterProxyModel(FunctionModel *source_model, QObject *parent = 0);
+    FunctionSortFilterProxyModel(FunctionModel *source_model, QObject *parent = nullptr);
 
 protected:
     bool filterAcceptsRow(int row, const QModelIndex &parent) const override;

src/widgets/ImportsWidget.h

@@ -62,7 +62,7 @@ class ImportsProxyModel : public QSortFilterProxyModel
     Q_OBJECT
 
 public:
-    ImportsProxyModel(ImportsModel *sourceModel, QObject *parent = Q_NULLPTR);
+    ImportsProxyModel(ImportsModel *sourceModel, QObject *parent = nullptr);
 
 protected:
     bool filterAcceptsRow(int row, const QModelIndex &parent) const override;

src/widgets/Omnibar.h

@@ -9,7 +9,7 @@ class Omnibar : public QLineEdit
 {
     Q_OBJECT
 public:
-    explicit Omnibar(MainWindow *main, QWidget *parent = 0);
+    explicit Omnibar(MainWindow *main, QWidget *parent = nullptr);
 
     void refresh(const QStringList &flagList);
 

src/widgets/PieView.h

@@ -49,7 +49,7 @@ class PieView : public QAbstractItemView
     Q_OBJECT
 
 public:
-    explicit PieView(QWidget *parent = 0);
+    explicit PieView(QWidget *parent = nullptr);
 
     QRect visualRect(const QModelIndex &index) const override;
     void scrollTo(const QModelIndex &index, ScrollHint hint = EnsureVisible) override;

src/widgets/RelocsWidget.h

@@ -25,7 +25,7 @@ public:
     enum Column { VAddrColumn = 0, TypeColumn, NameColumn, ColumnCount };
     enum Role { RelocDescriptionRole = Qt::UserRole, AddressRole };
 
-    RelocsModel(QList<RelocDescription> *relocs, QObject* parent = Q_NULLPTR);
+    RelocsModel(QList<RelocDescription> *relocs, QObject* parent = nullptr);
 
     int rowCount(const QModelIndex &parent) const;
     int columnCount(const QModelIndex &parent) const;
@@ -42,7 +42,7 @@ class RelocsProxyModel : public QSortFilterProxyModel
     Q_OBJECT
 
 public:
-    RelocsProxyModel(RelocsModel *sourceModel, QObject *parent = Q_NULLPTR);
+    RelocsProxyModel(RelocsModel *sourceModel, QObject *parent = nullptr);
 
 protected:
     bool filterAcceptsRow(int row, const QModelIndex &parent) const override;

src/widgets/SdbDock.cpp

@@ -33,7 +33,7 @@ void SdbDock::reload(QString _path)
     QList<QString> keys;
     /* key-values */
     keys = Core()->sdbListKeys(path);
-    foreach (QString key, keys) {
+    for (QString key : keys) {
         QTreeWidgetItem *tempItem = new QTreeWidgetItem();
         tempItem->setText(0, key);
         tempItem->setText(1, Core()->sdbGet(path, key));
@@ -45,7 +45,7 @@ void SdbDock::reload(QString _path)
     /* namespaces */
     keys = Core()->sdbList(path);
     keys.append("..");
-    foreach (QString key, keys) {
+    for (QString key : keys) {
         QTreeWidgetItem *tempItem = new QTreeWidgetItem();
         tempItem->setText(0, key + "/");
         tempItem->setText(1, "");

src/widgets/SearchWidget.h

@@ -24,7 +24,7 @@ public:
     enum Columns { OFFSET = 0, SIZE, CODE, DATA, COUNT };
     static const int SearchDescriptionRole = Qt::UserRole;
 
-    SearchModel(QList<SearchDescription> *search, QObject *parent = 0);
+    SearchModel(QList<SearchDescription> *search, QObject *parent = nullptr);
 
     int rowCount(const QModelIndex &parent = QModelIndex()) const;
     int columnCount(const QModelIndex &parent = QModelIndex()) const;
@@ -43,7 +43,7 @@ class SearchSortFilterProxyModel : public QSortFilterProxyModel
     Q_OBJECT
 
 public:
-    SearchSortFilterProxyModel(SearchModel *source_model, QObject *parent = 0);
+    SearchSortFilterProxyModel(SearchModel *source_model, QObject *parent = nullptr);
 
 protected:
     bool filterAcceptsRow(int row, const QModelIndex &parent) const override;

src/widgets/SectionsWidget.h

@@ -30,7 +30,7 @@ public:
     enum Column { NameColumn = 0, SizeColumn, AddressColumn, EndAddressColumn, ColumnCount };
     enum Role { SectionDescriptionRole = Qt::UserRole };
 
-    SectionsModel(QList<SectionDescription> *sections, QObject *parent = Q_NULLPTR);
+    SectionsModel(QList<SectionDescription> *sections, QObject *parent = nullptr);
 
     int rowCount(const QModelIndex &parent = QModelIndex()) const;
     int columnCount(const QModelIndex &parent = QModelIndex()) const;
@@ -47,7 +47,7 @@ class SectionsProxyModel : public QSortFilterProxyModel
     Q_OBJECT
 
 public:
-    SectionsProxyModel(SectionsModel *sourceModel, QObject *parent = Q_NULLPTR);
+    SectionsProxyModel(SectionsModel *sourceModel, QObject *parent = nullptr);
 
 private slots:
     void onSourceModelDataChanged(const QModelIndex& topLeft, const QModelIndex& bottomRight,
@@ -62,7 +62,7 @@ class SectionsWidget : public CutterDockWidget
     Q_OBJECT
 
 public:
-    explicit SectionsWidget(MainWindow *main, QAction *action = Q_NULLPTR);
+    explicit SectionsWidget(MainWindow *main, QAction *action = nullptr);
     ~SectionsWidget();
 
 protected:

src/widgets/SidebarWidget.cpp

@@ -190,7 +190,7 @@ void SidebarWidget::fillOffsetInfo(QString off)
     ui->offsetTreeWidget->clear();
     QString raw = Core()->getOffsetInfo(off);
     QList<QString> lines = raw.split("\n", QString::SkipEmptyParts);
-    foreach (QString line, lines) {
+    for (QString line : lines) {
         QList<QString> eles = line.split(":", QString::SkipEmptyParts);
         QTreeWidgetItem *tempItem = new QTreeWidgetItem();
         tempItem->setText(0, eles.at(0).toUpper());
@@ -239,11 +239,11 @@ void SidebarWidget::fillRegistersInfo()
     ui->regInfoTreeWidget->clear();
 
     QJsonObject jsonRoot = Core()->getRegistersInfo().object();
-    foreach (QString key, jsonRoot.keys()) {
+    for (QString key : jsonRoot.keys()) {
         QTreeWidgetItem *tempItem = new QTreeWidgetItem();
         QString tempString;
         tempItem->setText(0, key.toUpper());
-        foreach (QJsonValue value, jsonRoot[key].toArray()) {
+        for (QJsonValue value : jsonRoot[key].toArray()) {
             tempString.append(value.toString() + " ");
         }
         tempItem->setText(1, tempString);

src/widgets/StringsWidget.h

@@ -27,7 +27,7 @@ public:
     enum Columns { OFFSET = 0, STRING, TYPE, LENGTH, SIZE, COUNT };
     static const int StringDescriptionRole = Qt::UserRole;
 
-    StringsModel(QList<StringDescription> *strings, QObject *parent = 0);
+    StringsModel(QList<StringDescription> *strings, QObject *parent = nullptr);
 
     int rowCount(const QModelIndex &parent = QModelIndex()) const;
     int columnCount(const QModelIndex &parent = QModelIndex()) const;
@@ -46,7 +46,7 @@ class StringsSortFilterProxyModel : public QSortFilterProxyModel
     Q_OBJECT
 
 public:
-    StringsSortFilterProxyModel(StringsModel *source_model, QObject *parent = 0);
+    StringsSortFilterProxyModel(StringsModel *source_model, QObject *parent = nullptr);
 
 protected:
     bool filterAcceptsRow(int row, const QModelIndex &parent) const override;

src/widgets/SymbolsWidget.h

@@ -26,7 +26,7 @@ public:
     enum Column { AddressColumn = 0, TypeColumn, NameColumn, ColumnCount };
     enum Role { SymbolDescriptionRole = Qt::UserRole };
 
-    SymbolsModel(QList<SymbolDescription> *exports, QObject *parent = Q_NULLPTR);
+    SymbolsModel(QList<SymbolDescription> *exports, QObject *parent = nullptr);
 
     int rowCount(const QModelIndex &parent = QModelIndex()) const;
     int columnCount(const QModelIndex &parent = QModelIndex()) const;
@@ -43,7 +43,7 @@ class SymbolsProxyModel : public QSortFilterProxyModel
     Q_OBJECT
 
 public:
-    SymbolsProxyModel(SymbolsModel *sourceModel, QObject *parent = Q_NULLPTR);
+    SymbolsProxyModel(SymbolsModel *sourceModel, QObject *parent = nullptr);
 
 protected:
     bool filterAcceptsRow(int row, const QModelIndex &parent) const override;

src/widgets/TypesWidget.h

@@ -32,7 +32,7 @@ public:
     enum Columns { TYPE = 0, SIZE, FORMAT, COUNT };
     static const int TypeDescriptionRole = Qt::UserRole;
 
-    TypesModel(QList<TypeDescription> *types, QObject *parent = 0);
+    TypesModel(QList<TypeDescription> *types, QObject *parent = nullptr);
 
     int rowCount(const QModelIndex &parent = QModelIndex()) const;
     int columnCount(const QModelIndex &parent = QModelIndex()) const;
@@ -51,7 +51,7 @@ class TypesSortFilterProxyModel : public QSortFilterProxyModel
     Q_OBJECT
 
 public:
-    TypesSortFilterProxyModel(TypesModel *source_model, QObject *parent = 0);
+    TypesSortFilterProxyModel(TypesModel *source_model, QObject *parent = nullptr);
 
 protected:
     bool filterAcceptsRow(int row, const QModelIndex &parent) const override;

src/widgets/VisualNavbar.h

@@ -35,7 +35,7 @@ class VisualNavbar : public QToolBar
     };
 
 public:
-    explicit VisualNavbar(MainWindow *main, QWidget *parent = 0);
+    explicit VisualNavbar(MainWindow *main, QWidget *parent = nullptr);
 
 public slots:
     void paintEvent(QPaintEvent *event) override;