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BinEditor: Some modernization

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Qt 5 connects, override, style, and a few changes from
int to 64 bit types.

Change-Id: I7ac1879c4f46fcbc5b0ab9f5a6cefdbf2b789774
Reviewed-by: David Schulz <david.schulz@theqtcompany.com>
This commit is contained in:
hjk
2016-06-01 10:54:41 +02:00
parent 2fbf126e4e
commit 8fd12818c9
4 changed files with 63 additions and 71 deletions
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111
src/plugins/bineditor/bineditorplugin.cpp
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@@ -97,27 +97,27 @@ public:
m_incrementalWrappedState = false;
}
bool supportsReplace() const { return false; }
QString currentFindString() const { return QString(); }
QString completedFindString() const { return QString(); }
bool supportsReplace() const override { return false; }
QString currentFindString() const override { return QString(); }
QString completedFindString() const override { return QString(); }
FindFlags supportedFindFlags() const
FindFlags supportedFindFlags() const override
{
return FindBackward | FindCaseSensitively;
}
void resetIncrementalSearch()
void resetIncrementalSearch() override
{
m_incrementalStartPos = m_contPos = -1;
m_incrementalWrappedState = false;
}
virtual void highlightAll(const QString &txt, FindFlags findFlags)
void highlightAll(const QString &txt, FindFlags findFlags) override
{
m_widget->highlightSearchResults(txt.toLatin1(), textDocumentFlagsForFindFlags(findFlags));
}
void clearHighlights()
void clearHighlights() override
{
m_widget->highlightSearchResults(QByteArray());
}
@@ -143,7 +143,8 @@ public:
return res;
}
Result findIncremental(const QString &txt, FindFlags findFlags) {
Result findIncremental(const QString &txt, FindFlags findFlags) override
{
QByteArray pattern = txt.toLatin1();
if (pattern != m_lastPattern)
resetIncrementalSearch(); // Because we don't search for nibbles.
@@ -178,7 +179,8 @@ public:
return result;
}
Result findStep(const QString &txt, FindFlags findFlags) {
Result findStep(const QString &txt, FindFlags findFlags) override
{
QByteArray pattern = txt.toLatin1();
bool wasReset = (m_incrementalStartPos < 0);
if (m_contPos == -1) {
@@ -211,8 +213,8 @@ public:
private:
BinEditorWidget *m_widget;
int m_incrementalStartPos;
int m_contPos; // Only valid if last result was NotYetFound.
qint64 m_incrementalStartPos;
qint64 m_contPos; // Only valid if last result was NotYetFound.
bool m_incrementalWrappedState;
QByteArray m_lastPattern;
};
@@ -228,11 +230,12 @@ public:
setId(Core::Constants::K_DEFAULT_BINARY_EDITOR_ID);
setMimeType(QLatin1String(BinEditor::Constants::C_BINEDITOR_MIMETYPE));
m_widget = parent;
connect(m_widget, SIGNAL(dataRequested(quint64)),
this, SLOT(provideData(quint64)));
connect(m_widget, SIGNAL(newRangeRequested(quint64)),
this, SLOT(provideNewRange(quint64)));
connect(m_widget, &BinEditorWidget::dataChanged, this, &IDocument::contentsChanged);
connect(m_widget, &BinEditorWidget::dataRequested,
this, &BinEditorDocument::provideData);
connect(m_widget, &BinEditorWidget::newRangeRequested,
this, &BinEditorDocument::provideNewRange);
connect(m_widget, &BinEditorWidget::dataChanged,
this, &IDocument::contentsChanged);
}
QByteArray contents() const override
@@ -313,7 +316,6 @@ public:
return OpenResult::ReadError;
}
private slots:
void provideData(quint64 block)
{
const FileName fn = filePath();
@@ -342,7 +344,6 @@ private slots:
}
public:
bool isModified() const override
{
return isTemporary()/*e.g. memory view*/ ? false
@@ -358,7 +359,8 @@ public:
bool isSaveAsAllowed() const override { return true; }
bool reload(QString *errorString, ReloadFlag flag, ChangeType type) override {
bool reload(QString *errorString, ReloadFlag flag, ChangeType type) override
{
if (flag == FlagIgnore)
return true;
if (type == TypePermissions) {
@@ -390,13 +392,12 @@ public:
m_context.add(Core::Constants::K_DEFAULT_BINARY_EDITOR_ID);
m_context.add(Constants::C_BINEDITOR);
m_addressEdit = new QLineEdit;
QRegExpValidator * const addressValidator
= new QRegExpValidator(QRegExp(QLatin1String("[0-9a-fA-F]{1,16}")),
m_addressEdit);
auto addressValidator = new QRegExpValidator(QRegExp(QLatin1String("[0-9a-fA-F]{1,16}")),
m_addressEdit);
m_addressEdit->setValidator(addressValidator);
QHBoxLayout *l = new QHBoxLayout;
QWidget *w = new QWidget;
auto l = new QHBoxLayout;
auto w = new QWidget;
l->setMargin(0);
l->setContentsMargins(0, 0, 5, 0);
l->addStretch(1);
@@ -409,9 +410,12 @@ public:
widget->setEditor(this);
connect(widget, SIGNAL(cursorPositionChanged(int)), SLOT(updateCursorPosition(int)));
connect(m_addressEdit, SIGNAL(editingFinished()), SLOT(jumpToAddress()));
connect(widget, SIGNAL(modificationChanged(bool)), m_file, SIGNAL(changed()));
connect(widget, &BinEditorWidget::cursorPositionChanged,
this, &BinEditor::updateCursorPosition);
connect(m_addressEdit, &QLineEdit::editingFinished,
this, &BinEditor::jumpToAddress);
connect(widget, &BinEditorWidget::modificationChanged,
m_file, &IDocument::changed);
updateCursorPosition(widget->cursorPosition());
}
@@ -424,8 +428,8 @@ public:
QWidget *toolBar() override { return m_toolBar; }
private slots:
void updateCursorPosition(int position) {
private:
void updateCursorPosition(qint64 position) {
m_addressEdit->setText(QString::number(editorWidget()->baseAddress() + position, 16));
}
@@ -434,8 +438,7 @@ private slots:
updateCursorPosition(editorWidget()->cursorPosition());
}
private:
inline BinEditorWidget *editorWidget() const
BinEditorWidget *editorWidget() const
{
QTC_ASSERT(qobject_cast<BinEditorWidget *>(m_widget.data()), return 0);
return static_cast<BinEditorWidget *>(m_widget.data());
@@ -461,9 +464,8 @@ BinEditorFactory::BinEditorFactory(BinEditorPlugin *owner) :
IEditor *BinEditorFactory::createEditor()
{
BinEditorWidget *widget = new BinEditorWidget();
BinEditor *editor = new BinEditor(widget);
auto widget = new BinEditorWidget();
auto editor = new BinEditor(widget);
m_owner->initializeEditor(widget);
return editor;
}
@@ -482,39 +484,32 @@ BinEditorPlugin::~BinEditorPlugin()
QAction *BinEditorPlugin::registerNewAction(Id id, const QString &title)
{
QAction *result = new QAction(title, this);
auto result = new QAction(title, this);
ActionManager::registerAction(result, id, m_context);
return result;
}
QAction *BinEditorPlugin::registerNewAction(Id id,
QObject *receiver,
const char *slot,
const QString &title)
{
QAction *rc = registerNewAction(id, title);
if (!rc)
return 0;
connect(rc, SIGNAL(triggered()), receiver, slot);
return rc;
}
void BinEditorPlugin::initializeEditor(BinEditorWidget *widget)
{
m_context.add(Constants::C_BINEDITOR);
if (!m_undoAction) {
m_undoAction = registerNewAction(Core::Constants::UNDO, this, SLOT(undoAction()), tr("&Undo"));
m_redoAction = registerNewAction(Core::Constants::REDO, this, SLOT(redoAction()), tr("&Redo"));
m_copyAction = registerNewAction(Core::Constants::COPY, this, SLOT(copyAction()));
m_selectAllAction = registerNewAction(Core::Constants::SELECTALL, this, SLOT(selectAllAction()));
m_undoAction = registerNewAction(Core::Constants::UNDO, tr("&Undo"));
connect(m_undoAction, &QAction::triggered, this, &BinEditorPlugin::undoAction);
m_redoAction = registerNewAction(Core::Constants::REDO, tr("&Redo"));
connect(m_redoAction, &QAction::triggered, this, &BinEditorPlugin::redoAction);
m_copyAction = registerNewAction(Core::Constants::COPY);
connect(m_copyAction, &QAction::triggered, this, &BinEditorPlugin::copyAction);
m_selectAllAction = registerNewAction(Core::Constants::SELECTALL);
connect(m_selectAllAction, &QAction::triggered, this, &BinEditorPlugin::selectAllAction);
}
QObject::connect(widget, SIGNAL(undoAvailable(bool)), this, SLOT(updateActions()));
QObject::connect(widget, SIGNAL(redoAvailable(bool)), this, SLOT(updateActions()));
QObject::connect(widget, &BinEditorWidget::undoAvailable,
this, &BinEditorPlugin::updateActions);
QObject::connect(widget, &BinEditorWidget::redoAvailable,
this, &BinEditorPlugin::updateActions);
Aggregation::Aggregate *aggregate = new Aggregation::Aggregate;
BinEditorFind *binEditorFind = new BinEditorFind(widget);
auto aggregate = new Aggregation::Aggregate;
auto binEditorFind = new BinEditorFind(widget);
aggregate->add(binEditorFind);
aggregate->add(widget);
}
@@ -524,8 +519,8 @@ bool BinEditorPlugin::initialize(const QStringList &arguments, QString *errorMes
Q_UNUSED(arguments)
Q_UNUSED(errorMessage)
connect(Core::EditorManager::instance(), SIGNAL(currentEditorChanged(Core::IEditor*)),
this, SLOT(updateCurrentEditor(Core::IEditor*)));
connect(Core::EditorManager::instance(), &EditorManager::currentEditorChanged,
this, &BinEditorPlugin::updateCurrentEditor);
addAutoReleasedObject(new BinEditorFactory(this));
addAutoReleasedObject(new BinEditorWidgetFactory);