diff options
author | 2016-04-24 12:57:58 +0200 | |
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committer | 2016-04-24 12:58:31 +0200 | |
commit | 89c5e1f681107b6d9f8ba7f761c388d1e2052fe4 (patch) | |
tree | c5ce4530d0c03fa1c04021844272b82b7b7ebcbc /src/osd/modules/debugger/qt/memorywindow.cpp | |
parent | ef0968b87042040e1f0e18c84ce804f744f8e23e (diff) |
Various cleanups suggested by static analyzer (nw)
Diffstat (limited to 'src/osd/modules/debugger/qt/memorywindow.cpp')
-rw-r--r-- | src/osd/modules/debugger/qt/memorywindow.cpp | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/osd/modules/debugger/qt/memorywindow.cpp b/src/osd/modules/debugger/qt/memorywindow.cpp index 7b86740fe51..9d10dbb5024 100644 --- a/src/osd/modules/debugger/qt/memorywindow.cpp +++ b/src/osd/modules/debugger/qt/memorywindow.cpp @@ -19,11 +19,11 @@ MemoryWindow::MemoryWindow(running_machine* machine, QWidget* parent) : - WindowQt(machine, NULL) + WindowQt(machine, nullptr) { setWindowTitle("Debug: Memory View"); - if (parent != NULL) + if (parent != nullptr) { QPoint parentPos = parent->pos(); setGeometry(parentPos.x()+100, parentPos.y()+100, 800, 400); @@ -278,7 +278,7 @@ void MemoryWindow::decreaseBytesPerLine(bool checked) void MemoryWindow::populateComboBox() { - if (m_memTable == NULL) + if (m_memTable == nullptr) return; m_memoryComboBox->clear(); @@ -312,7 +312,7 @@ QAction* MemoryWindow::dataFormatMenuItem(const QString& itemName) return actions[j]; } } - return NULL; + return nullptr; } @@ -357,7 +357,7 @@ void DebuggerMemView::mousePressEvent(QMouseEvent* event) { // TODO: You can specify a box that the tooltip stays alive within - might be good? const QString addressAndPc = QString("Address %1 written at PC=%2").arg(address, 2, 16).arg(pc, 2, 16); - QToolTip::showText(QCursor::pos(), addressAndPc, NULL); + QToolTip::showText(QCursor::pos(), addressAndPc, nullptr); // Copy the PC into the clipboard as well QClipboard *clipboard = QApplication::clipboard(); @@ -365,7 +365,7 @@ void DebuggerMemView::mousePressEvent(QMouseEvent* event) } else { - QToolTip::showText(QCursor::pos(), "UNKNOWN PC", NULL); + QToolTip::showText(QCursor::pos(), "UNKNOWN PC", nullptr); } } |