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WingHexExplorer2/src/control/editorview.cpp

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/*==============================================================================
** Copyright (C) 2024-2027 WingSummer
**
** This program is free software: you can redistribute it and/or modify it under
** the terms of the GNU Affero General Public License as published by the Free
** Software Foundation, version 3.
**
** This program is distributed in the hope that it will be useful, but WITHOUT
** ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
** FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
** details.
**
** You should have received a copy of the GNU Affero General Public License
** along with this program. If not, see <https://www.gnu.org/licenses/>.
** =============================================================================
*/
#include "editorview.h"
#include "QHexView/document/buffer/qfilebuffer.h"
#include "QHexView/document/buffer/qmemorybuffer.h"
#include "Qt-Advanced-Docking-System/src/DockWidgetTab.h"
#include "class/logger.h"
#include "class/pluginsystem.h"
#include "class/qkeysequences.h"
#include "class/settingmanager.h"
#include "class/workspacemanager.h"
#include "utilities.h"
#include <QFile>
#include <QFileInfo>
#include <QVBoxLayout>
#ifdef Q_OS_LINUX
#include <unistd.h>
#endif
constexpr qsizetype FILE_MAX_BUFFER = 0x32000000; // 800MB
constexpr auto CLONE_LIMIT = 3;
constexpr auto VIEW_PROPERTY = "__VIEW__";
constexpr auto VIEW_ID_PROPERTY = "__ID__";
QString EditorView::getDeviceFileName(const QString &ext, const QString &file) {
return QStringLiteral("wdrv:///") + ext + QStringLiteral("/") + file;
}
EditorView::EditorView(QWidget *parent)
: ads::CDockWidget(nullptr, QString(), parent) {
this->setFeatures(
CDockWidget::DockWidgetFocusable | CDockWidget::DockWidgetMovable |
CDockWidget::DockWidgetClosable | CDockWidget::DockWidgetPinnable |
CDockWidget::CustomCloseHandling |
CDockWidget::DockWidgetDeleteOnClose);
this->setFocusPolicy(Qt::StrongFocus);
this->setObjectName(QStringLiteral("EditorView"));
m_stack = new QStackedWidget(this);
this->setWidget(m_stack);
m_hexContainer = new QWidget(m_stack);
auto hexLayout = new QVBoxLayout(m_hexContainer);
hexLayout->setSpacing(0);
hexLayout->setContentsMargins(0, 0, 0, 0);
m_hex = new QHexView;
hexLayout->addWidget(m_hex, 1);
m_goto = new GotoWidget(this);
connect(m_goto, &GotoWidget::jumpToLine, this,
[=](qsizetype pos, bool isline) {
auto cur = m_hex->cursor();
isline ? cur->moveTo(pos, 0) : cur->moveTo(pos);
});
hexLayout->addWidget(m_goto);
m_goto->hide();
m_stack->addWidget(m_hexContainer);
m_menu = new QMenu(m_hex);
auto &shortcut = QKeySequences::instance();
newAction(m_menu, "cut", tr("Cut"), &EditorView::sigOnCutFile,
QKeySequence::Cut);
newAction(m_menu, "cuthex", tr("CutHex"), &EditorView::sigOnCutHex,
shortcut.keySequence(QKeySequences::Key::CUT_HEX));
newAction(m_menu, "copy", tr("Copy"), &EditorView::sigOnCopyFile,
QKeySequence::Copy);
newAction(m_menu, "copyhex", tr("CopyHex"), &EditorView::sigOnCopyHex,
shortcut.keySequence(QKeySequences::Key::COPY_HEX));
newAction(m_menu, "paste", tr("Paste"), &EditorView::sigOnPasteFile,
QKeySequence::Paste);
newAction(m_menu, "pastehex", tr("PasteHex"), &EditorView::sigOnPasteHex,
shortcut.keySequence(QKeySequences::Key::PASTE_HEX));
newAction(m_menu, "del", tr("Delete"), &EditorView::sigOnDelete,
QKeySequence::Delete);
m_menu->addSeparator();
newAction(m_menu, "find", tr("Find"), &EditorView::sigOnFindFile,
QKeySequence::Find);
newAction(m_menu, "jmp", tr("Goto"), &EditorView::sigOnGoToLine,
shortcut.keySequence(QKeySequences::Key::GOTO));
newAction(m_menu, "fill", tr("Fill"), &EditorView::sigOnFill,
shortcut.keySequence(QKeySequences::Key::HEX_FILL));
newAction(m_menu, "metadata", tr("MetaData"), &EditorView::sigOnMetadata,
shortcut.keySequence(QKeySequences::Key::METADATA));
newAction(m_menu, "bookmark", tr("BookMark"), &EditorView::sigOnBookMark,
shortcut.keySequence(QKeySequences::Key::BOOKMARK));
m_hex->setContextMenuPolicy(Qt::CustomContextMenu);
connect(m_hex, &QHexView::customContextMenuRequested, this,
[=](const QPoint &pos) { m_menu->popup(mapToGlobal(pos)); });
m_stack->setCurrentWidget(m_hexContainer);
m_cloneChildren.fill(nullptr, CLONE_LIMIT);
m_findResults = new FindResultModel(this);
auto doc = m_hex->document().get();
m_bookmarks = new BookMarksModel(doc, this);
m_metadata = new MetaDataModel(doc, this);
connect(m_hex, &QHexView::documentChanged, this, [=](QHexDocument *doc) {
m_bookmarks->setDocument(doc);
m_metadata->setDocument(doc);
});
connect(&_watcher, &QFileSystemWatcher::fileChanged, this,
&EditorView::need2Reload);
applySettings();
// build up call tables
auto mobj = EditorView::metaObject();
auto total = mobj->methodCount();
for (int i = 0; i < total; ++i) {
auto m = mobj->method(i);
if (m.methodType() == QMetaMethod::Method) {
QByteArray msig = m.name();
msig.append('(');
QByteArrayList params;
auto total = m.parameterCount();
for (int i = 1; i < total; ++i) {
auto mt = QMetaType(m.parameterType(i));
params.append(mt.name());
}
msig.append(params.join(','));
msig.append(')');
_viewFns.insert(msig, m);
}
}
}
EditorView::~EditorView() {}
void EditorView::registerView(const QString &id, WingEditorViewWidget *view) {
Q_ASSERT(view);
m_others.insert(id, view);
m_stack->addWidget(view);
view->setProperty(VIEW_PROPERTY, quintptr(this));
view->setProperty(VIEW_ID_PROPERTY, id);
view->installEventFilter(this);
applyFunctionTables(view, _viewFns);
if (!isCloneFile()) {
if (_pluginData.contains(id)) {
view->loadState(_pluginData.value(id));
}
view->onWorkSpaceNotify(m_isWorkSpace);
}
}
void EditorView::switchView(const QString &id) {
auto curWidget = m_stack->currentWidget();
if (id.isEmpty()) {
if (curWidget != m_hexContainer) {
m_stack->setCurrentWidget(m_hexContainer);
auto o = qobject_cast<WingEditorViewWidget *>(curWidget);
if (o) {
o->toggled(false);
}
}
} else {
if (m_others.contains(id)) {
auto sw = m_others.value(id);
if (curWidget != sw) {
m_stack->setCurrentWidget(sw);
if (curWidget->inherits("WingHex::WingEditorViewWidget")) {
auto o = static_cast<WingEditorViewWidget *>(curWidget);
if (o) {
o->toggled(false);
}
}
sw->toggled(true);
}
}
}
}
void EditorView::registerQMenu(QMenu *menu) {
if (menu == nullptr) {
return;
}
if (!_hasRegistered) {
m_menu->addSeparator();
_hasRegistered = true;
}
m_menu->addMenu(menu);
}
EditorView::FindError EditorView::find(const FindDialog::Result &result) {
if (m_findMutex.tryLock(3000)) {
std::unique_lock<QMutex> locker(m_findMutex, std::adopt_lock_t());
auto d = m_hex->document();
QList<qsizetype> results;
qsizetype begin, end;
switch (result.dir) {
case SearchDirection::Foreword: {
begin = 0;
end = m_hex->currentOffset();
} break;
case SearchDirection::Backword: {
begin = m_hex->currentOffset();
end = -1;
} break;
case SearchDirection::Selection: {
auto cur = m_hex->cursor();
begin = cur->selectionStart(0).offset();
end = cur->selectionEnd(0).offset();
} break;
default: {
begin = 0;
end = -1;
} break;
}
QString data;
data = result.str;
qsizetype contextLen = 0;
if (result.isStringFind) {
auto raw = Utilities::encodingString(data, result.encoding);
contextLen = raw.length();
m_findResults->setEncoding(result.encoding);
d->findAllBytes(begin, end, raw, results);
m_findResults->lastFindData() = qMakePair(data, contextLen);
} else {
// assuming the find pattern is 'xx xx xx xx'
contextLen = std::count(data.begin(), data.end(), ' ') + 1;
d->findAllBytesExt(begin, end, result.str, results);
m_findResults->lastFindData() = qMakePair(data, contextLen);
}
m_findResults->beginUpdate();
m_findResults->clear();
auto lineWidth = m_hex->renderer()->hexLineWidth();
for (auto &ritem : results) {
FindResultModel::FindResult r;
r.offset = ritem;
r.line = r.offset / lineWidth;
r.col = r.offset % lineWidth;
m_findResults->results().append(r);
m_findResults->findData().append(
readContextFinding(ritem, contextLen));
}
m_findResults->endUpdate();
if (m_findResults->size() >= QHEXVIEW_FIND_LIMIT) {
return FindError::MayOutOfRange;
} else {
return FindError::Success;
}
} else {
return FindError::Busy;
}
}
void EditorView::clearFindResult() { m_findResults->clear(); }
void EditorView::triggerGoto() {
m_goto->activeInput(int(m_hex->currentRow()), int(m_hex->currentColumn()),
m_hex->currentOffset(), m_hex->documentBytes(),
int(m_hex->documentLines()));
}
ErrFile EditorView::newFile(size_t index) {
if (isCloneFile()) {
return ErrFile::ClonedFile;
}
removeMonitorPaths();
auto istr = QString::number(index);
m_fileName = tr("Untitled") + istr;
this->setWindowTitle(m_fileName);
m_docType = DocumentType::File;
m_isWorkSpace = false;
m_isNewFile = true;
auto p = QHexDocument::fromMemory<QMemoryBuffer>(QByteArray(), false);
p->setDocSaved();
m_hex->setDocument(QSharedPointer<QHexDocument>(p));
m_hex->cursor()->setInsertionMode(QHexCursor::InsertMode);
connectDocSavedFlag(this);
return ErrFile::Success;
}
ErrFile EditorView::openFile(const QString &filename) {
if (isCloneFile()) {
return ErrFile::ClonedFile;
}
QFileInfo info(filename);
if (info.exists()) {
if (Q_UNLIKELY(!info.permission(QFile::ReadUser))) {
return ErrFile::Permission;
}
auto readonly = !Utilities::fileCanWrite(filename);
auto *p =
info.size() > FILE_MAX_BUFFER
? QHexDocument::fromLargeFile(filename, readonly)
: QHexDocument::fromFile<QMemoryBuffer>(filename, readonly);
if (Q_UNLIKELY(p == nullptr)) {
return ErrFile::Permission;
}
removeMonitorPaths();
m_hex->setDocument(QSharedPointer<QHexDocument>(p));
m_hex->setLockedFile(readonly);
m_hex->setKeepSize(true);
m_docType = DocumentType::File;
m_fileName = info.absoluteFilePath();
m_isNewFile = false;
p->setDocSaved();
this->setWindowTitle(info.fileName());
connectDocSavedFlag(this);
auto tab = this->tabWidget();
tab->setIcon(Utilities::getIconFromFile(style(), m_fileName));
tab->setToolTip(m_fileName);
addMonitorPath();
}
return ErrFile::Success;
}
ErrFile EditorView::openExtFile(const QString &ext, const QString &file) {
auto dev = PluginSystem::instance().ext2Device(ext);
if (dev == nullptr) {
return ErrFile::NotExist;
}
auto d = dev->onOpenFile(file);
if (d == nullptr) {
return ErrFile::NotExist;
}
bool readonly = true;
if (d->open(QIODevice::ReadWrite)) {
// ok
readonly = false;
d->close();
} else {
if (d->open(QIODevice::ReadOnly)) {
d->close();
} else {
return ErrFile::Permission;
}
}
auto *p = (d->size() > FILE_MAX_BUFFER || d->size() < 0)
? QHexDocument::fromDevice<QFileBuffer>(d, readonly)
: QHexDocument::fromDevice<QMemoryBuffer>(d, readonly);
if (Q_UNLIKELY(p == nullptr)) {
return ErrFile::Error;
}
removeMonitorPaths();
m_hex->setDocument(QSharedPointer<QHexDocument>(p));
m_hex->setLockedFile(readonly);
m_hex->setKeepSize(true);
if (d->keepSize()) {
m_hex->setLockKeepSize(true);
}
auto fileName = getDeviceFileName(ext, file);
// store the additional info to reload
_ext = ext;
_dev = d;
_file = file;
m_docType = DocumentType::Extension;
m_fileName = fileName;
m_isNewFile = false;
p->setDocSaved();
setWindowTitle(fileName);
connectDocSavedFlag(this);
auto tab = this->tabWidget();
tab->setIcon(dev->supportedFileIcon());
tab->setToolTip(fileName);
return ErrFile::Success;
}
ErrFile EditorView::openWorkSpace(const QString &filename) {
if (isCloneFile()) {
return ErrFile::ClonedFile;
}
Q_ASSERT(!filename.isEmpty());
QFileInfo finfo(filename);
if (!finfo.exists()) {
return ErrFile::NotExist;
}
QString file;
QMap<qsizetype, QString> bookmarks;
QVector<QHexMetadataItem> metas;
WorkSpaceInfo infos;
if (WorkSpaceManager::loadWorkSpace(filename, file, bookmarks, metas,
infos)) {
// it's a workspace project
// we should check the type of "file"
ErrFile ret;
auto extPrefix = QStringLiteral("wdrv:///");
if (file.startsWith(extPrefix)) {
// extension file
auto c = file.mid(extPrefix.length());
auto ci = c.indexOf('/');
auto ext = c.left(ci);
ret = openExtFile(ext, file);
} else {
// regard as regular files
ret = openFile(file);
}
if (ret != ErrFile::Success) {
return ret;
}
// apply the content
auto doc = m_hex->document();
doc->applyBookMarks(bookmarks);
doc->setBaseAddress(infos.base);
doc->metadata()->applyMetas(metas);
_pluginData = infos.pluginData;
doc->setDocSaved();
m_docType = DocumentType::File;
m_isWorkSpace = true;
auto tab = this->tabWidget();
tab->setIcon(ICONRES(QStringLiteral("pro")));
tab->setStyleSheet(
QStringLiteral("QLabel {text-decoration: underline;}"));
return ret;
}
return ErrFile::Error;
}
ErrFile EditorView::save(const QString &workSpaceName, const QString &path,
bool isExport, SaveWorkSpaceAttr workSpaceAttr) {
if (isCloneFile()) {
return this->cloneParent()->save(workSpaceName, path, isExport,
workSpaceAttr);
}
auto fileName = path.isEmpty() ? m_fileName : path;
auto doc = m_hex->document();
#ifdef Q_OS_LINUX
bool needAdjustFile = !QFile::exists(fileName);
bool needAdjustWs = false;
auto adjustPermission = [&]() {
if (Utilities::isRoot()) {
// a trick off when root under linux OS
// When new file created, change file's permission to 666.
// Because you cannot open it when you use it in common user
// after saving under root user.
// It's a workaround and not eligent for permission system
if (needAdjustFile) {
if (Utilities::isFileOwnerRoot(fileName)) {
Utilities::fixUpFilePermissions(fileName);
}
}
if (needAdjustWs) {
if (Utilities::isFileOwnerRoot(workSpaceName)) {
Utilities::fixUpFilePermissions(workSpaceName);
}
}
}
};
#endif
if (isNewFile()) {
if (fileName.isEmpty()) {
return ErrFile::IsNewFile;
}
}
if (workSpaceAttr == SaveWorkSpaceAttr::ForceWorkSpace ||
(workSpaceAttr == SaveWorkSpaceAttr::AutoWorkSpace &&
(m_isWorkSpace || hasMeta()))) {
#ifdef Q_OS_LINUX
Q_ASSERT(!workSpaceName.isEmpty());
needAdjustWs = !QFile::exists(workSpaceName);
#endif
WorkSpaceInfo infos;
infos.base = doc->baseAddress();
infos.pluginData = savePluginData();
auto b = WorkSpaceManager::saveWorkSpace(
workSpaceName, fileName, doc->bookMarks(),
doc->metadata()->getAllMetadata(), infos);
if (!b)
return ErrFile::WorkSpaceUnSaved;
if (!isExport) {
m_isWorkSpace = true;
notifyOnWorkSpace(true);
auto convertTabW = [](EditorView *view) {
auto tab = view->tabWidget();
tab->setIcon(ICONRES(QStringLiteral("pro")));
tab->setStyleSheet(
QStringLiteral("QLabel {text-decoration: underline;}"));
};
convertTabW(this);
for (auto &c : m_cloneChildren) {
if (c) {
convertTabW(c);
}
}
}
}
if (doc->isUndoByteModified() || m_fileName != fileName || isNewFile()) {
if (m_docType == DocumentType::Extension) {
if (_dev->isOpen()) {
_dev->close();
}
_dev->open(QIODevice::WriteOnly);
if (doc->saveTo(_dev, true)) {
doc->setDocSaved();
return ErrFile::Success;
}
_dev->close();
} else {
QFile file(fileName);
if (!file.open(QFile::WriteOnly)) {
return ErrFile::Permission;
}
removeMonitorPaths();
if (doc->saveTo(&file, !isExport)) {
file.close();
if (!isExport) {
m_fileName = QFileInfo(fileName).absoluteFilePath();
m_isNewFile = false;
m_docType = DocumentType::File;
doc->setDocSaved();
}
addMonitorPath();
#ifdef Q_OS_LINUX
adjustPermission();
#endif
return ErrFile::Success;
}
}
return ErrFile::Permission;
} else {
if (!isExport) {
doc->setDocSaved();
}
}
#ifdef Q_OS_LINUX
adjustPermission();
#endif
return ErrFile::Success;
}
ErrFile EditorView::reload() {
Q_ASSERT(m_docType != DocumentType::InValid);
if (isCloneFile()) {
return this->cloneParent()->reload();
}
if (isNewFile()) {
return ErrFile::IsNewFile;
}
auto cret = closeFile();
if (cret != ErrFile::Success) {
return cret;
}
switch (documentType()) {
case DocumentType::File:
return openFile(m_fileName);
case DocumentType::Extension:
return openExtFile(_ext, _file);
default:
break;
}
return ErrFile::Error;
}
ErrFile EditorView::closeFile() {
if (isCloneFile()) {
// it will be removed after destoried
return ErrFile::Success;
}
if (m_isWorkSpace) {
// check whether having plugin metadata
if (checkHasUnsavedState()) {
return ErrFile::WorkSpaceUnSaved;
}
}
if (m_docType == DocumentType::Extension) {
auto dev = PluginSystem::instance().ext2Device(_ext);
if (dev == nullptr) {
return ErrFile::Error;
}
if (!dev->onCloseFile(_dev)) {
return ErrFile::Permission;
}
}
for (auto &c : m_cloneChildren) {
if (c) {
c->closeDockWidget();
}
}
return ErrFile::Success;
}
bool EditorView::change2WorkSpace() const {
return !m_isWorkSpace && hasMeta();
}
QHexView *EditorView::hexEditor() const { return m_hex; }
EditorView::DocumentType EditorView::documentType() const { return m_docType; }
void EditorView::setCopyLimit(qsizetype sizeMB) { m_hex->setCopyLimit(sizeMB); }
qsizetype EditorView::copyLimit() const { return m_hex->copyLimit(); }
bool EditorView::isWingEditorViewEnabled(const QString &id) const {
return m_others.value(id, nullptr) != nullptr;
}
bool EditorView::processWingEditorViewClosing() {
for (auto &o : m_others) {
if (!o->onClosing()) {
return false;
}
}
return true;
}
void EditorView::notifyOnWorkSpace(bool b) {
for (auto &o : m_others) {
o->onWorkSpaceNotify(b);
}
}
void EditorView::raiseAndSwitchView(const QString &id) {
raise();
switchView(id);
}
void EditorView::connectDocSavedFlag(EditorView *editor) {
connect(editor->m_hex->document().get(), &QHexDocument::documentSaved, this,
[=](bool b) {
QString fileName;
if (editor->isNewFile()) {
fileName = m_fileName;
} else if (editor->isExtensionFile()) {
auto idx = m_fileName.indexOf('}');
fileName = m_fileName.mid(idx);
} else {
fileName = QFileInfo(m_fileName).fileName();
}
QString content;
if (b && !checkHasUnsavedState()) {
content = fileName;
} else {
content = QStringLiteral("* ") + fileName;
}
editor->setWindowTitle(content);
for (int i = 0; i < m_cloneChildren.size(); ++i) {
auto c = m_cloneChildren.at(i);
if (c) {
c->setWindowTitle(content + QStringLiteral(" : ") +
QString::number(i + 1));
}
}
if (!isNewFile()) {
auto tab = this->tabWidget();
if (tab->icon().isNull()) {
tab->setIcon(
Utilities::getIconFromFile(style(), m_fileName));
}
}
});
}
void EditorView::removeMonitorPaths() {
auto files = _watcher.files();
if (files.isEmpty()) {
return;
}
_watcher.removePaths(files);
}
void EditorView::addMonitorPath() { _watcher.addPath(m_fileName); }
BookMarksModel *EditorView::bookmarksModel() const { return m_bookmarks; }
MetaDataModel *EditorView::metadataModel() const { return m_metadata; }
bool EditorView::hasCloneChildren() const {
for (auto &c : m_cloneChildren) {
if (c) {
return true;
}
}
return false;
}
void EditorView::closeAllClonedChildren() {
for (auto &c : m_cloneChildren) {
if (c) {
c->deleteDockWidget();
}
}
}
void EditorView::applySettings() {
auto &set = SettingManager::instance();
m_hex->setHeaderVisible(set.editorShowHeader());
m_hex->setAddressVisible(set.editorShowcol());
m_hex->setAsciiVisible(set.editorShowtext());
m_hex->setFontSize(set.editorfontSize());
}
qsizetype EditorView::findAvailCloneIndex() {
return m_cloneChildren.indexOf(nullptr);
}
bool EditorView::hasMeta() const {
auto doc = m_hex->document();
return doc->metadata()->hasMetadata() || doc->bookMarksCount() > 0;
}
QHash<QString, QByteArray> EditorView::savePluginData() {
QHash<QString, QByteArray> ret;
for (auto p = m_others.constKeyValueBegin();
p != m_others.constKeyValueEnd(); ++p) {
if (p->second->hasUnsavedState()) {
auto data = p->second->saveState();
if (data.isEmpty()) {
continue;
}
ret.insert(p->first, data);
}
}
return ret;
}
bool EditorView::checkHasUnsavedState() const {
for (auto item : m_others) {
if (item->hasUnsavedState()) {
auto data = item->saveState();
if (data.isEmpty()) {
continue;
}
return true;
}
}
return false;
}
FindResultModel::FindInfo EditorView::readContextFinding(qsizetype offset,
qsizetype findSize) {
constexpr long DISPLAY_SIZE = 16;
constexpr long FIND_CONTENXT_LEN = 10;
constexpr long HT_SIZE = (DISPLAY_SIZE - FIND_CONTENXT_LEN) / 2;
auto doc = m_hex->document();
if (findSize <= FIND_CONTENXT_LEN) {
long leftsize = FIND_CONTENXT_LEN - findSize;
auto rs = std::div(leftsize, 2l);
auto headerlen = HT_SIZE + rs.quot + rs.rem;
auto taillen = HT_SIZE + rs.quot;
auto begin = qMax(offset - headerlen, 0);
auto end = qMin(offset + findSize + taillen, doc->length());
auto boff = offset - begin;
auto buffer = doc->read(begin, end - begin + 1);
FindResultModel::FindInfo info;
info.cheader = buffer.left(boff);
info.hbuffer = buffer.sliced(boff, findSize);
info.tbuffer = {};
info.ctailer = buffer.sliced(boff + findSize);
return info;
} else {
constexpr long FIND_CONTENXT_HALF = FIND_CONTENXT_LEN / 2;
auto hbegin = qMax(offset - HT_SIZE, 0);
auto hlen = offset - hbegin + FIND_CONTENXT_HALF;
auto header = doc->read(hbegin, hlen);
auto toff = offset - hbegin;
auto tbegin = offset + findSize - FIND_CONTENXT_HALF;
auto tlen = HT_SIZE + FIND_CONTENXT_HALF;
auto tailer = doc->read(tbegin, tlen);
FindResultModel::FindInfo info;
info.cheader = header.left(toff);
info.hbuffer = header.sliced(toff);
info.tbuffer = tailer.left(FIND_CONTENXT_HALF);
info.ctailer = tailer.sliced(FIND_CONTENXT_HALF);
return info;
}
}
void EditorView::applyFunctionTables(WingEditorViewWidget *view,
const CallTable &fns) {
view->setProperty("__CALL_TABLE__", QVariant::fromValue(fns));
view->setProperty("__CALL_POINTER__", quintptr(this));
}
bool EditorView::checkErrAndReport(QObject *sender, const char *func) {
for (auto p = m_others.constBegin(); p != m_others.constEnd(); ++p) {
if (*p == sender) {
return true;
}
}
qCritical("[EvilCall] Invalid sender called '%s'", func);
return false;
}
bool EditorView::checkThreadAff() {
if (QThread::currentThread() != qApp->thread()) {
Logger::warning(tr("Not allowed operation in non-UI thread"));
return false;
}
return true;
}
bool EditorView::existsServiceHost(QObject *caller, const QString &puid) {
return PluginSystem::instance().existsServiceHost(caller, puid);
}
bool EditorView::invokeService(QObject *caller, const QString &puid,
const char *method, Qt::ConnectionType type,
QGenericReturnArgument ret,
QGenericArgument val0, QGenericArgument val1,
QGenericArgument val2, QGenericArgument val3,
QGenericArgument val4) {
if (checkErrAndReport(caller, __func__)) {
return false;
}
return PluginSystem::instance().invokeService(
this, {}, puid, method, type, ret, val0, val1, val2, val3, val4);
}
QString EditorView::currentDocFilename(QObject *caller) {
if (checkErrAndReport(caller, __func__)) {
return {};
}
return fileName();
}
bool EditorView::isReadOnly(QObject *caller) {
if (checkErrAndReport(caller, __func__)) {
return false;
}
return m_hex->isReadOnly();
}
bool EditorView::isInsertionMode(QObject *caller) {
if (checkErrAndReport(caller, __func__)) {
return false;
}
return m_hex->cursor()->insertionMode() ==
QHexCursor::InsertionMode::InsertMode;
}
bool EditorView::isKeepSize(QObject *caller) {
if (checkErrAndReport(caller, __func__)) {
return false;
}
return m_hex->isKeepSize();
}
bool EditorView::isLocked(QObject *caller) {
if (checkErrAndReport(caller, __func__)) {
return false;
}
return m_hex->isLocked();
}
qsizetype EditorView::documentLines(QObject *caller) {
if (checkErrAndReport(caller, __func__)) {
return 0;
}
return m_hex->documentLines();
}
qsizetype EditorView::documentBytes(QObject *caller) {
if (checkErrAndReport(caller, __func__)) {
return 0;
}
return m_hex->documentBytes();
}
qsizetype EditorView::currentRow(QObject *caller) {
if (checkErrAndReport(caller, __func__)) {
return 0;
}
return m_hex->currentRow();
}
qsizetype EditorView::currentColumn(QObject *caller) {
if (checkErrAndReport(caller, __func__)) {
return 0;
}
return m_hex->currentColumn();
}
qsizetype EditorView::currentOffset(QObject *caller) {
if (checkErrAndReport(caller, __func__)) {
return 0;
}
return m_hex->currentOffset();
}
qsizetype EditorView::selectedLength(QObject *caller) {
if (checkErrAndReport(caller, __func__)) {
return 0;
}
return m_hex->cursor()->currentSelectionLength();
}
QByteArray EditorView::selectedBytes(QObject *caller, qsizetype index) {
if (checkErrAndReport(caller, __func__)) {
return {};
}
return m_hex->selectedBytes(index);
}
QByteArrayList EditorView::selectionBytes(QObject *caller) {
if (checkErrAndReport(caller, __func__)) {
return {};
}
return m_hex->selectedBytes();
}
qsizetype EditorView::selectionLength(QObject *caller, qsizetype index) {
if (checkErrAndReport(caller, __func__)) {
return 0;
}
auto cursor = m_hex->cursor();
if (index >= 0 && index < cursor->selectionCount()) {
return cursor->selectionLength(index);
}
return 0;
}
qsizetype EditorView::selectionCount(QObject *caller) {
if (checkErrAndReport(caller, __func__)) {
return 0;
}
return m_hex->selectionCount();
}
bool EditorView::stringVisible(QObject *caller) {
if (checkErrAndReport(caller, __func__)) {
return false;
}
return m_hex->asciiVisible();
}
bool EditorView::addressVisible(QObject *caller) {
if (checkErrAndReport(caller, __func__)) {
return false;
}
return m_hex->addressVisible();
}
bool EditorView::headerVisible(QObject *caller) {
if (checkErrAndReport(caller, __func__)) {
return false;
}
return m_hex->headerVisible();
}
quintptr EditorView::addressBase(QObject *caller) {
if (checkErrAndReport(caller, __func__)) {
return 0;
}
return m_hex->addressBase();
}
bool EditorView::isModified(QObject *caller) {
if (checkErrAndReport(caller, __func__)) {
return false;
}
return !m_hex->isSaved();
}
qint8 EditorView::readInt8(QObject *caller, qsizetype offset) {
if (checkErrAndReport(caller, __func__)) {
return 0;
}
return readBasicTypeContent<qint8>(this, offset, _rwlock);
}
qint16 EditorView::readInt16(QObject *caller, qsizetype offset) {
if (checkErrAndReport(caller, __func__)) {
return 0;
}
return readBasicTypeContent<qint16>(this, offset, _rwlock);
}
qint32 EditorView::readInt32(QObject *caller, qsizetype offset) {
if (checkErrAndReport(caller, __func__)) {
return 0;
}
return readBasicTypeContent<qint32>(this, offset, _rwlock);
}
qint64 EditorView::readInt64(QObject *caller, qsizetype offset) {
if (checkErrAndReport(caller, __func__)) {
return 0;
}
return readBasicTypeContent<qint64>(this, offset, _rwlock);
}
quint8 EditorView::readUInt8(QObject *caller, qsizetype offset) {
if (checkErrAndReport(caller, __func__)) {
return 0;
}
return readBasicTypeContent<quint8>(this, offset, _rwlock);
}
quint16 EditorView::readUInt16(QObject *caller, qsizetype offset) {
if (checkErrAndReport(caller, __func__)) {
return 0;
}
return readBasicTypeContent<quint16>(this, offset, _rwlock);
}
quint32 EditorView::readUInt32(QObject *caller, qsizetype offset) {
if (checkErrAndReport(caller, __func__)) {
return 0;
}
return readBasicTypeContent<quint32>(this, offset, _rwlock);
}
quint64 EditorView::readUInt64(QObject *caller, qsizetype offset) {
if (checkErrAndReport(caller, __func__)) {
return 0;
}
return readBasicTypeContent<quint64>(this, offset, _rwlock);
}
float EditorView::readFloat(QObject *caller, qsizetype offset) {
if (checkErrAndReport(caller, __func__)) {
return 0;
}
return readBasicTypeContent<float>(this, offset, _rwlock);
}
double EditorView::readDouble(QObject *caller, qsizetype offset) {
if (checkErrAndReport(caller, __func__)) {
return 0;
}
return readBasicTypeContent<double>(this, offset, _rwlock);
}
QString EditorView::readString(QObject *caller, qsizetype offset,
const QString &encoding) {
if (checkErrAndReport(caller, __func__)) {
return {};
}
_rwlock.lockForRead();
auto doc = m_hex->document();
auto pos = doc->findNext(offset, QByteArray(1, 0));
if (pos < 0) {
pos = doc->findNext(offset, QByteArray(1, '\n'));
if (pos < 0) {
return QString();
}
}
auto buffer = doc->read(offset, int(pos - offset));
_rwlock.unlock();
return Utilities::decodingString(buffer, encoding);
}
QByteArray EditorView::readBytes(QObject *caller, qsizetype offset,
qsizetype count) {
if (checkErrAndReport(caller, __func__)) {
return {};
}
_rwlock.lockForRead();
auto ret = m_hex->document()->read(offset, count);
_rwlock.unlock();
return ret;
}
qsizetype EditorView::findNext(QObject *caller, qsizetype begin,
const QByteArray &ba) {
if (checkErrAndReport(caller, __func__)) {
return -1;
}
return m_hex->document()->findNext(begin, ba);
}
qsizetype EditorView::findPrevious(QObject *caller, qsizetype begin,
const QByteArray &ba) {
if (checkErrAndReport(caller, __func__)) {
return -1;
}
return m_hex->document()->findPrevious(begin, ba);
}
QString EditorView::bookMarkComment(QObject *caller, qsizetype pos) {
if (checkErrAndReport(caller, __func__)) {
return {};
}
return m_hex->document()->bookMark(pos);
}
bool EditorView::existBookMark(QObject *caller, qsizetype pos) {
if (checkErrAndReport(caller, __func__)) {
return false;
}
return m_hex->document()->existBookMark(pos);
}
bool EditorView::setLockedFile(QObject *caller, bool b) {
if (checkErrAndReport(caller, __func__)) {
return false;
}
if (!checkThreadAff()) {
return false;
}
return m_hex->setLockedFile(b);
}
bool EditorView::setKeepSize(QObject *caller, bool b) {
if (checkErrAndReport(caller, __func__)) {
return false;
}
if (!checkThreadAff()) {
return false;
}
return m_hex->setKeepSize(b);
}
bool EditorView::setStringVisible(QObject *caller, bool b) {
if (checkErrAndReport(caller, __func__)) {
return false;
}
if (!checkThreadAff()) {
return false;
}
m_hex->setAsciiVisible(b);
return true;
}
bool EditorView::setAddressVisible(QObject *caller, bool b) {
if (checkErrAndReport(caller, __func__)) {
return false;
}
if (!checkThreadAff()) {
return false;
}
m_hex->setAddressVisible(b);
return true;
}
bool EditorView::setHeaderVisible(QObject *caller, bool b) {
if (checkErrAndReport(caller, __func__)) {
return false;
}
if (!checkThreadAff()) {
return false;
}
m_hex->setHeaderVisible(b);
return true;
}
bool EditorView::setAddressBase(QObject *caller, quintptr base) {
if (checkErrAndReport(caller, __func__)) {
return false;
}
if (!checkThreadAff()) {
return false;
}
m_hex->setAddressBase(base);
return true;
}
bool EditorView::beginMarco(QObject *caller, const QString &txt) {
if (checkErrAndReport(caller, __func__)) {
return false;
}
m_hex->document()->beginMarco(txt);
return true;
}
bool EditorView::endMarco(QObject *caller) {
if (checkErrAndReport(caller, __func__)) {
return false;
}
m_hex->document()->endMarco();
return true;
}
bool EditorView::writeInt8(QObject *caller, qsizetype offset, qint8 value) {
if (checkErrAndReport(caller, __func__)) {
return false;
}
return writeBasicTypeContent(this, offset, value, nullptr, _rwlock);
}
bool EditorView::writeInt16(QObject *caller, qsizetype offset, qint16 value) {
if (checkErrAndReport(caller, __func__)) {
return false;
}
return writeBasicTypeContent(this, offset, value, nullptr, _rwlock);
}
bool EditorView::writeInt32(QObject *caller, qsizetype offset, qint32 value) {
if (checkErrAndReport(caller, __func__)) {
return false;
}
return writeBasicTypeContent(this, offset, value, nullptr, _rwlock);
}
bool EditorView::writeInt64(QObject *caller, qsizetype offset, qint64 value) {
if (checkErrAndReport(caller, __func__)) {
return false;
}
return writeBasicTypeContent(this, offset, value, nullptr, _rwlock);
}
bool EditorView::writeUInt8(QObject *caller, qsizetype offset, quint8 value) {
if (checkErrAndReport(caller, __func__)) {
return false;
}
return writeBasicTypeContent(this, offset, value, nullptr, _rwlock);
}
bool EditorView::writeUInt16(QObject *caller, qsizetype offset, quint16 value) {
if (checkErrAndReport(caller, __func__)) {
return false;
}
return writeBasicTypeContent(this, offset, value, nullptr, _rwlock);
}
bool EditorView::writeUInt32(QObject *caller, qsizetype offset, quint32 value) {
if (checkErrAndReport(caller, __func__)) {
return false;
}
return writeBasicTypeContent(this, offset, value, nullptr, _rwlock);
}
bool EditorView::writeUInt64(QObject *caller, qsizetype offset, quint64 value) {
if (checkErrAndReport(caller, __func__)) {
return false;
}
return writeBasicTypeContent(this, offset, value, nullptr, _rwlock);
}
bool EditorView::writeFloat(QObject *caller, qsizetype offset, float value) {
if (checkErrAndReport(caller, __func__)) {
return false;
}
return writeBasicTypeContent(this, offset, value, nullptr, _rwlock);
}
bool EditorView::writeDouble(QObject *caller, qsizetype offset, double value) {
if (checkErrAndReport(caller, __func__)) {
return false;
}
return writeBasicTypeContent(this, offset, value, nullptr, _rwlock);
}
bool EditorView::writeString(QObject *caller, qsizetype offset,
const QString &value, const QString &encoding) {
if (checkErrAndReport(caller, __func__)) {
return false;
}
auto doc = m_hex->document();
auto unicode = Utilities::encodingString(value, encoding);
auto cmd = doc->MakeReplace(nullptr, m_hex->cursor(), offset, unicode);
if (cmd) {
_rwlock.lockForWrite();
doc->pushMakeUndo(cmd);
_rwlock.unlock();
return true;
}
return false;
}
bool EditorView::writeBytes(QObject *caller, qsizetype offset,
const QByteArray &data) {
if (checkErrAndReport(caller, __func__)) {
return false;
}
auto doc = m_hex->document();
auto cmd = doc->MakeReplace(nullptr, m_hex->cursor(), offset, data);
if (cmd) {
_rwlock.lockForWrite();
doc->pushMakeUndo(cmd);
_rwlock.unlock();
return true;
}
return false;
}
bool EditorView::insertInt8(QObject *caller, qsizetype offset, qint8 value) {
if (checkErrAndReport(caller, __func__)) {
return false;
}
return insertBasicTypeContent(this, offset, value, nullptr, _rwlock);
}
bool EditorView::insertInt16(QObject *caller, qsizetype offset, qint16 value) {
if (checkErrAndReport(caller, __func__)) {
return false;
}
return insertBasicTypeContent(this, offset, value, nullptr, _rwlock);
}
bool EditorView::insertInt32(QObject *caller, qsizetype offset, qint32 value) {
if (checkErrAndReport(caller, __func__)) {
return false;
}
return insertBasicTypeContent(this, offset, value, nullptr, _rwlock);
}
bool EditorView::insertInt64(QObject *caller, qsizetype offset, qint64 value) {
if (checkErrAndReport(caller, __func__)) {
return false;
}
return insertBasicTypeContent(this, offset, value, nullptr, _rwlock);
}
bool EditorView::insertUInt8(QObject *caller, qsizetype offset, quint8 value) {
if (checkErrAndReport(caller, __func__)) {
return false;
}
return insertBasicTypeContent(this, offset, value, nullptr, _rwlock);
}
bool EditorView::insertUInt16(QObject *caller, qsizetype offset,
quint16 value) {
if (checkErrAndReport(caller, __func__)) {
return false;
}
return insertBasicTypeContent(this, offset, value, nullptr, _rwlock);
}
bool EditorView::insertUInt32(QObject *caller, qsizetype offset,
quint32 value) {
if (checkErrAndReport(caller, __func__)) {
return false;
}
return insertBasicTypeContent(this, offset, value, nullptr, _rwlock);
}
bool EditorView::insertUInt64(QObject *caller, qsizetype offset,
quint64 value) {
if (checkErrAndReport(caller, __func__)) {
return false;
}
return insertBasicTypeContent(this, offset, value, nullptr, _rwlock);
}
bool EditorView::insertFloat(QObject *caller, qsizetype offset, float value) {
if (checkErrAndReport(caller, __func__)) {
return false;
}
return insertBasicTypeContent(this, offset, value, nullptr, _rwlock);
}
bool EditorView::insertDouble(QObject *caller, qsizetype offset, double value) {
if (checkErrAndReport(caller, __func__)) {
return false;
}
return insertBasicTypeContent(this, offset, value, nullptr, _rwlock);
}
bool EditorView::insertString(QObject *caller, qsizetype offset,
const QString &value, const QString &encoding) {
if (checkErrAndReport(caller, __func__)) {
return false;
}
auto doc = m_hex->document();
auto unicode = Utilities::encodingString(value, encoding);
auto cmd = doc->MakeInsert(nullptr, m_hex->cursor(), offset, unicode);
if (cmd) {
_rwlock.lockForWrite();
doc->pushMakeUndo(cmd);
_rwlock.unlock();
return true;
}
return false;
}
bool EditorView::insertBytes(QObject *caller, qsizetype offset,
const QByteArray &data) {
if (checkErrAndReport(caller, __func__)) {
return false;
}
auto doc = m_hex->document();
auto cmd = doc->MakeInsert(nullptr, m_hex->cursor(), offset, data);
if (cmd) {
_rwlock.lockForWrite();
doc->pushMakeUndo(cmd);
_rwlock.unlock();
return true;
}
return false;
}
bool EditorView::appendInt8(QObject *caller, qint8 value) {
if (checkErrAndReport(caller, __func__)) {
return false;
}
return appendBasicTypeContent(this, value, nullptr, _rwlock);
}
bool EditorView::appendInt16(QObject *caller, qint16 value) {
if (checkErrAndReport(caller, __func__)) {
return false;
}
return appendBasicTypeContent(this, value, nullptr, _rwlock);
}
bool EditorView::appendInt32(QObject *caller, qint32 value) {
if (checkErrAndReport(caller, __func__)) {
return false;
}
return appendBasicTypeContent(this, value, nullptr, _rwlock);
}
bool EditorView::appendInt64(QObject *caller, qint64 value) {
if (checkErrAndReport(caller, __func__)) {
return false;
}
return appendBasicTypeContent(this, value, nullptr, _rwlock);
}
bool EditorView::appendUInt8(QObject *caller, quint8 value) {
if (checkErrAndReport(caller, __func__)) {
return false;
}
return appendBasicTypeContent(this, value, nullptr, _rwlock);
}
bool EditorView::appendUInt16(QObject *caller, quint16 value) {
if (checkErrAndReport(caller, __func__)) {
return false;
}
return appendBasicTypeContent(this, value, nullptr, _rwlock);
}
bool EditorView::appendUInt32(QObject *caller, quint32 value) {
if (checkErrAndReport(caller, __func__)) {
return false;
}
return appendBasicTypeContent(this, value, nullptr, _rwlock);
}
bool EditorView::appendUInt64(QObject *caller, quint64 value) {
if (checkErrAndReport(caller, __func__)) {
return false;
}
return appendBasicTypeContent(this, value, nullptr, _rwlock);
}
bool EditorView::appendFloat(QObject *caller, float value) {
if (checkErrAndReport(caller, __func__)) {
return false;
}
return appendBasicTypeContent(this, value, nullptr, _rwlock);
}
bool EditorView::appendDouble(QObject *caller, double value) {
if (checkErrAndReport(caller, __func__)) {
return false;
}
return appendBasicTypeContent(this, value, nullptr, _rwlock);
}
bool EditorView::appendString(QObject *caller, const QString &value,
const QString &encoding) {
if (checkErrAndReport(caller, __func__)) {
return false;
}
auto doc = m_hex->document();
auto unicode = Utilities::encodingString(value, encoding);
auto cmd = doc->MakeAppend(nullptr, m_hex->cursor(), unicode);
if (cmd) {
_rwlock.lockForWrite();
doc->pushMakeUndo(cmd);
_rwlock.unlock();
return true;
}
return false;
}
bool EditorView::appendBytes(QObject *caller, const QByteArray &data) {
if (checkErrAndReport(caller, __func__)) {
return false;
}
auto doc = m_hex->document();
auto cmd = doc->MakeAppend(nullptr, m_hex->cursor(), data);
if (cmd) {
_rwlock.lockForWrite();
doc->pushMakeUndo(cmd);
_rwlock.unlock();
return true;
}
return false;
}
bool EditorView::removeBytes(QObject *caller, qsizetype offset, qsizetype len) {
if (checkErrAndReport(caller, __func__)) {
return false;
}
auto doc = m_hex->document();
auto cmd = doc->MakeRemove(nullptr, m_hex->cursor(), offset, len);
if (cmd) {
_rwlock.lockForWrite();
doc->pushMakeUndo(cmd);
_rwlock.unlock();
return true;
}
return false;
}
bool EditorView::moveTo(QObject *caller, qsizetype line, qsizetype column,
int nibbleindex, bool clearSelection) {
if (checkErrAndReport(caller, __func__)) {
return false;
}
if (!checkThreadAff()) {
return false;
}
m_hex->cursor()->moveTo(line, column, nibbleindex, clearSelection);
return true;
}
bool EditorView::moveTo(QObject *caller, qsizetype offset,
bool clearSelection) {
if (checkErrAndReport(caller, __func__)) {
return false;
}
if (!checkThreadAff()) {
return false;
}
m_hex->cursor()->moveTo(offset, clearSelection);
return true;
}
bool EditorView::select(QObject *caller, qsizetype offset, qsizetype length,
SelectionMode mode) {
if (checkErrAndReport(caller, __func__)) {
return false;
}
if (!checkThreadAff()) {
return false;
}
auto cursor = m_hex->cursor();
cursor->moveTo(offset);
QHexCursor::SelectionMode smode;
switch (mode) {
case WingHex::SelectionMode::Add:
smode = QHexCursor::SelectionAdd;
break;
case WingHex::SelectionMode::Remove:
smode = QHexCursor::SelectionRemove;
break;
case WingHex::SelectionMode::Single:
smode = QHexCursor::SelectionNormal;
break;
}
cursor->select(length, smode);
return true;
}
bool EditorView::setInsertionMode(QObject *caller, bool isinsert) {
if (checkErrAndReport(caller, __func__)) {
return false;
}
if (!checkThreadAff()) {
return false;
}
m_hex->cursor()->setInsertionMode(isinsert ? QHexCursor::InsertMode
: QHexCursor::OverwriteMode);
return true;
}
bool EditorView::metadata(QObject *caller, qsizetype begin, qsizetype length,
const QColor &fgcolor, const QColor &bgcolor,
const QString &comment) {
if (checkErrAndReport(caller, __func__)) {
return false;
}
if (!checkThreadAff()) {
return false;
}
auto doc = m_hex->document();
auto cmd = doc->metadata()->MakeMetadata(nullptr, begin, begin + length - 1,
fgcolor, bgcolor, comment);
if (cmd) {
doc->pushMakeUndo(cmd);
return true;
}
return false;
}
bool EditorView::removeMetadata(QObject *caller, qsizetype offset) {
if (checkErrAndReport(caller, __func__)) {
return false;
}
if (!checkThreadAff()) {
return false;
}
auto doc = m_hex->document();
auto cmd = doc->metadata()->MakeRemoveMetadata(nullptr, offset);
if (cmd) {
doc->pushMakeUndo(cmd);
return true;
}
return false;
}
bool EditorView::clearMetadata(QObject *caller) {
if (checkErrAndReport(caller, __func__)) {
return false;
}
if (!checkThreadAff()) {
return false;
}
auto doc = m_hex->document();
auto cmd = doc->metadata()->MakeClear(nullptr);
if (cmd) {
doc->pushMakeUndo(cmd);
return true;
}
return false;
}
bool EditorView::setMetaVisible(QObject *caller, bool b) {
if (checkErrAndReport(caller, __func__)) {
return false;
}
if (!checkThreadAff()) {
return false;
}
auto doc = m_hex->document();
doc->setMetafgVisible(b);
doc->setMetabgVisible(b);
doc->setMetaCommentVisible(b);
return true;
}
bool EditorView::setMetafgVisible(QObject *caller, bool b) {
if (checkErrAndReport(caller, __func__)) {
return false;
}
if (!checkThreadAff()) {
return false;
}
auto doc = m_hex->document();
doc->setMetafgVisible(b);
return true;
}
bool EditorView::setMetabgVisible(QObject *caller, bool b) {
if (checkErrAndReport(caller, __func__)) {
return false;
}
if (!checkThreadAff()) {
return false;
}
auto doc = m_hex->document();
doc->setMetabgVisible(b);
return true;
}
bool EditorView::setMetaCommentVisible(QObject *caller, bool b) {
if (checkErrAndReport(caller, __func__)) {
return false;
}
if (!checkThreadAff()) {
return false;
}
auto doc = m_hex->document();
doc->setMetaCommentVisible(b);
return true;
}
bool EditorView::addBookMark(QObject *caller, qsizetype pos,
const QString &comment) {
if (checkErrAndReport(caller, __func__)) {
return false;
}
if (!checkThreadAff()) {
return false;
}
auto doc = m_hex->document();
auto cmd = doc->MakeAddBookMark(nullptr, pos, comment);
if (cmd) {
doc->pushMakeUndo(cmd);
return true;
}
return false;
}
bool EditorView::modBookMark(QObject *caller, qsizetype pos,
const QString &comment) {
if (checkErrAndReport(caller, __func__)) {
return false;
}
if (!checkThreadAff()) {
return false;
}
auto doc = m_hex->document();
auto cmd = doc->MakeModBookMark(nullptr, pos, comment);
if (cmd) {
doc->pushMakeUndo(cmd);
return true;
}
return false;
}
bool EditorView::removeBookMark(QObject *caller, qsizetype pos) {
if (checkErrAndReport(caller, __func__)) {
return false;
}
if (!checkThreadAff()) {
return false;
}
auto doc = m_hex->document();
auto cmd = doc->MakeRemoveBookMark(nullptr, pos);
if (cmd) {
doc->pushMakeUndo(cmd);
return true;
}
return false;
}
bool EditorView::clearBookMark(QObject *caller) {
if (checkErrAndReport(caller, __func__)) {
return false;
}
if (!checkThreadAff()) {
return false;
}
auto doc = m_hex->document();
auto cmd = doc->MakeClearBookMark(nullptr);
if (cmd) {
doc->pushMakeUndo(cmd);
return true;
}
return false;
}
void EditorView::toast(QObject *caller, const QPixmap &icon,
const QString &message) {
PluginSystem::instance().toast(caller, icon, message);
}
void EditorView::logTrace(QObject *caller, const QString &message) {
PluginSystem::instance().logTrace(caller, message);
}
void EditorView::logDebug(QObject *caller, const QString &message) {
PluginSystem::instance().logDebug(caller, message);
}
HexPosition EditorView::selectionEnd(QObject *caller, qsizetype index) {
if (checkErrAndReport(caller, __func__)) {
return {};
}
HexPosition pos;
auto cursor = m_hex->cursor();
if (index >= 0 && index < cursor->selectionCount()) {
auto qpos = cursor->selectionEnd(index);
pos.line = qpos.line;
pos.column = qpos.column;
pos.lineWidth = qpos.lineWidth;
pos.nibbleindex = qpos.nibbleindex;
}
return pos;
}
HexPosition EditorView::selectionStart(QObject *caller, qsizetype index) {
if (checkErrAndReport(caller, __func__)) {
return {};
}
HexPosition pos;
auto cursor = m_hex->cursor();
if (index >= 0 && index < cursor->selectionCount()) {
auto qpos = cursor->selectionStart(index);
pos.line = qpos.line;
pos.column = qpos.column;
pos.lineWidth = qpos.lineWidth;
pos.nibbleindex = qpos.nibbleindex;
}
return pos;
}
HexPosition EditorView::currentPos(QObject *caller) {
if (checkErrAndReport(caller, __func__)) {
return {};
}
HexPosition pos;
auto cursor = m_hex->cursor();
pos.line = cursor->currentLine();
pos.column = cursor->currentColumn();
pos.lineWidth = m_hex->document()->hexLineWidth();
pos.nibbleindex = cursor->currentNibble();
return pos;
}
void EditorView::logWarn(QObject *caller, const QString &message) {
PluginSystem::instance().logWarn(caller, message);
}
void EditorView::logError(QObject *caller, const QString &message) {
PluginSystem::instance().logError(caller, message);
}
void EditorView::logInfo(QObject *caller, const QString &message) {
PluginSystem::instance().logInfo(caller, message);
}
bool EditorView::raiseDockWidget(QObject *caller, QWidget *w) {
return PluginSystem::instance().raiseDockWidget(caller, w);
}
QDialog *EditorView::createDialog(QObject *caller, QWidget *content) {
return PluginSystem::instance().createDialog(caller, content);
}
void EditorView::msgAboutQt(QObject *caller, QWidget *parent,
const QString &title) {
return PluginSystem::instance().msgAboutQt(caller, parent, title);
}
QMessageBox::StandardButton
EditorView::msgInformation(QObject *caller, QWidget *parent,
const QString &title, const QString &text,
QMessageBox::StandardButtons buttons,
QMessageBox::StandardButton defaultButton) {
return PluginSystem::instance().msgInformation(caller, parent, title, text,
buttons, defaultButton);
}
QMessageBox::StandardButton
EditorView::msgQuestion(QObject *caller, QWidget *parent, const QString &title,
const QString &text,
QMessageBox::StandardButtons buttons,
QMessageBox::StandardButton defaultButton) {
return PluginSystem::instance().msgQuestion(caller, parent, title, text,
buttons, defaultButton);
}
QMessageBox::StandardButton
EditorView::msgWarning(QObject *caller, QWidget *parent, const QString &title,
const QString &text,
QMessageBox::StandardButtons buttons,
QMessageBox::StandardButton defaultButton) {
return PluginSystem::instance().msgWarning(caller, parent, title, text,
buttons, defaultButton);
}
QMessageBox::StandardButton
EditorView::msgCritical(QObject *caller, QWidget *parent, const QString &title,
const QString &text,
QMessageBox::StandardButtons buttons,
QMessageBox::StandardButton defaultButton) {
return PluginSystem::instance().msgCritical(caller, parent, title, text,
buttons, defaultButton);
}
void EditorView::msgAbout(QObject *caller, QWidget *parent,
const QString &title, const QString &text) {
return PluginSystem::instance().msgAbout(caller, parent, title, text);
}
QMessageBox::StandardButton
EditorView::msgbox(QObject *caller, QWidget *parent, QMessageBox::Icon icon,
const QString &title, const QString &text,
QMessageBox::StandardButtons buttons,
QMessageBox::StandardButton defaultButton) {
return PluginSystem::instance().msgbox(caller, parent, icon, title, text,
buttons, defaultButton);
}
QString EditorView::dlgGetText(QObject *caller, QWidget *parent,
const QString &title, const QString &label,
QLineEdit::EchoMode echo, const QString &text,
bool *ok,
Qt::InputMethodHints inputMethodHints) {
return PluginSystem::instance().dlgGetText(
caller, parent, title, label, echo, text, ok, inputMethodHints);
}
QString EditorView::dlgGetMultiLineText(QObject *caller, QWidget *parent,
const QString &title,
const QString &label,
const QString &text, bool *ok,
Qt::InputMethodHints inputMethodHints) {
return PluginSystem::instance().dlgGetMultiLineText(
caller, parent, title, label, text, ok, inputMethodHints);
}
QString EditorView::dlgGetItem(QObject *caller, QWidget *parent,
const QString &title, const QString &label,
const QStringList &items, int current,
bool editable, bool *ok,
Qt::InputMethodHints inputMethodHints) {
return PluginSystem::instance().dlgGetItem(caller, parent, title, label,
items, current, editable, ok,
inputMethodHints);
}
int EditorView::dlgGetInt(QObject *caller, QWidget *parent,
const QString &title, const QString &label, int value,
int minValue, int maxValue, int step, bool *ok) {
return PluginSystem::instance().dlgGetInt(
caller, parent, title, label, value, minValue, maxValue, step, ok);
}
double EditorView::dlgGetDouble(QObject *caller, QWidget *parent,
const QString &title, const QString &label,
double value, double minValue, double maxValue,
int decimals, bool *ok, double step) {
return PluginSystem::instance().dlgGetDouble(caller, parent, title, label,
value, minValue, maxValue,
decimals, ok, step);
}
QString EditorView::dlgGetExistingDirectory(QObject *caller, QWidget *parent,
const QString &caption,
const QString &dir,
QFileDialog::Options options) {
return PluginSystem::instance().dlgGetExistingDirectory(
caller, parent, caption, dir, options);
}
QString EditorView::dlgGetOpenFileName(QObject *caller, QWidget *parent,
const QString &caption,
const QString &dir,
const QString &filter,
QString *selectedFilter,
QFileDialog::Options options) {
return PluginSystem::instance().dlgGetOpenFileName(
caller, parent, caption, dir, filter, selectedFilter, options);
}
QStringList EditorView::dlgGetOpenFileNames(QObject *caller, QWidget *parent,
const QString &caption,
const QString &dir,
const QString &filter,
QString *selectedFilter,
QFileDialog::Options options) {
return PluginSystem::instance().dlgGetOpenFileNames(
caller, parent, caption, dir, filter, selectedFilter, options);
}
QString EditorView::dlgGetSaveFileName(QObject *caller, QWidget *parent,
const QString &caption,
const QString &dir,
const QString &filter,
QString *selectedFilter,
QFileDialog::Options options) {
return PluginSystem::instance().dlgGetSaveFileName(
caller, parent, caption, dir, filter, selectedFilter, options);
}
QColor EditorView::dlgGetColor(QObject *caller, const QString &caption,
QWidget *parent) {
return PluginSystem::instance().dlgGetColor(caller, caption, parent);
}
AppTheme EditorView::currentAppTheme(QObject *caller) {
return PluginSystem::instance().currentAppTheme(caller);
}
EditorView *EditorView::cloneParent() const { return m_cloneParent; }
bool EditorView::isCloned() const { return m_cloneParent != nullptr; }
EditorView *EditorView::clone() {
if (isCloneFile()) {
Q_ASSERT(this->cloneParent());
return this->cloneParent()->clone();
}
auto cloneIndex = findAvailCloneIndex();
if (cloneIndex < 0) {
return nullptr;
}
auto ev = new EditorView(this->parentWidget());
connect(ev, &EditorView::destroyed, this, [=] {
this->m_cloneChildren[this->m_cloneChildren.indexOf(ev)] = nullptr;
});
connect(ev, &EditorView::sigOnCutFile, this, &EditorView::sigOnCutFile);
connect(ev, &EditorView::sigOnCutHex, this, &EditorView::sigOnCutHex);
connect(ev, &EditorView::sigOnCopyFile, this, &EditorView::sigOnCopyFile);
connect(ev, &EditorView::sigOnCopyHex, this, &EditorView::sigOnCopyHex);
connect(ev, &EditorView::sigOnPasteFile, this, &EditorView::sigOnPasteFile);
connect(ev, &EditorView::sigOnPasteHex, this, &EditorView::sigOnPasteHex);
connect(ev, &EditorView::sigOnDelete, this, &EditorView::sigOnDelete);
connect(ev, &EditorView::sigOnFindFile, this, &EditorView::sigOnFindFile);
connect(ev, &EditorView::sigOnGoToLine, this, &EditorView::sigOnGoToLine);
connect(ev, &EditorView::sigOnFill, this, &EditorView::sigOnFill);
connect(ev, &EditorView::sigOnMetadata, this, &EditorView::sigOnMetadata);
connect(ev, &EditorView::sigOnBookMark, this, &EditorView::sigOnBookMark);
auto doc = this->m_hex->document();
ev->m_cloneParent = this;
ev->m_hex->setDocument(doc, ev->m_hex->cursor());
ev->m_fileName = this->m_fileName;
ev->setWindowTitle(this->windowTitle() + QStringLiteral(" : ") +
QString::number(cloneIndex + 1));
auto tab = ev->tabWidget();
tab->setIcon(this->icon());
if (m_isWorkSpace) {
tab->setStyleSheet(
QStringLiteral("QLabel {text-decoration: underline;}"));
}
ev->m_docType = DocumentType::Cloned;
for (auto p = m_others.constKeyValueBegin();
p != m_others.constKeyValueEnd(); ++p) {
ev->m_others.insert(p->first, p->second->clone());
}
this->m_cloneChildren[cloneIndex] = ev;
return ev;
}
bool EditorView::isNewFile() const {
Q_ASSERT(m_docType != DocumentType::InValid);
if (isCloneFile()) {
return this->cloneParent()->isNewFile();
}
return m_isNewFile;
}
bool EditorView::isBigFile() const {
if (isCloneFile()) {
return this->cloneParent()->isBigFile();
}
return qobject_cast<QFileBuffer *>(m_hex->document()) != nullptr;
}
bool EditorView::isCloneFile() const {
return m_docType == EditorView::DocumentType::Cloned;
}
bool EditorView::isExtensionFile() const {
if (isCloneFile()) {
return this->cloneParent()->isExtensionFile();
}
return m_docType == EditorView::DocumentType::Extension;
}
bool EditorView::isCommonFile() const {
if (isCloneFile()) {
return this->cloneParent()->isCommonFile();
}
return m_docType == EditorView::DocumentType::File;
}
FindResultModel *EditorView::findResultModel() const {
if (isCloneFile()) {
return this->cloneParent()->findResultModel();
}
return m_findResults;
}
void EditorView::setFontSize(qreal size) { m_hex->setFontSize(size); }
int EditorView::findResultCount() const {
if (isCloneFile()) {
return this->cloneParent()->findResultCount();
}
return m_findResults->size();
}
bool EditorView::isOriginWorkSpace() const {
Q_ASSERT(m_docType != DocumentType::InValid);
if (isCloneFile()) {
return this->cloneParent()->isOriginWorkSpace();
}
return m_isWorkSpace;
}
QString EditorView::fileName() const {
Q_ASSERT(m_docType != DocumentType::InValid);
if (isCloneFile()) {
return this->cloneParent()->fileName();
}
return m_fileName;
}
bool EditorView::eventFilter(QObject *watched, QEvent *event) {
if (event->type() == QEvent::DynamicPropertyChange) {
auto e = static_cast<QDynamicPropertyChangeEvent *>(event);
if (e->propertyName() == VIEW_PROPERTY ||
e->propertyName() == VIEW_ID_PROPERTY) {
std::abort();
}
}
return ads::CDockWidget::eventFilter(watched, event);
}
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