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This commit is contained in:
AramJonghu
2026-06-30 02:04:24 +02:00
parent fed9372b35
commit 467e44bb9f
85 changed files with 4139 additions and 3738 deletions
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Plugins/ZShell/writefile.cpp
+125 -137
View File
@@ -20,15 +20,12 @@
namespace ZShell {
// ============================================================
// saveItem
// ============================================================
void ZShellIo::saveItem(QQuickItem* target, const QUrl& path) {
this->saveItem(target, path, QRect(), QJSValue(), QJSValue());
}
void ZShellIo::saveItem(QQuickItem* target, const QUrl& path, const QRect& rect) {
void ZShellIo::saveItem(
QQuickItem* target, const QUrl& path, const QRect& rect) {
this->saveItem(target, path, rect, QJSValue(), QJSValue());
}
@@ -36,11 +33,13 @@ void ZShellIo::saveItem(QQuickItem* target, const QUrl& path, QJSValue onSaved)
this->saveItem(target, path, QRect(), onSaved, QJSValue());
}
void ZShellIo::saveItem(QQuickItem* target, const QUrl& path, QJSValue onSaved, QJSValue onFailed) {
void ZShellIo::saveItem(
QQuickItem* target, const QUrl& path, QJSValue onSaved, QJSValue onFailed) {
this->saveItem(target, path, QRect(), onSaved, onFailed);
}
void ZShellIo::saveItem(QQuickItem* target, const QUrl& path, const QRect& rect, QJSValue onSaved) {
void ZShellIo::saveItem(
QQuickItem* target, const QUrl& path, const QRect& rect, QJSValue onSaved) {
this->saveItem(target, path, rect, onSaved, QJSValue());
}
@@ -49,8 +48,7 @@ void ZShellIo::saveItem(
const QUrl& path,
const QRect& rect,
QJSValue onSaved,
QJSValue onFailed
) {
QJSValue onFailed) {
if (!target) {
qWarning() << "ZShellIo::saveItem: a target is required";
return;
@@ -62,9 +60,8 @@ void ZShellIo::saveItem(
}
if (!target->window()) {
qWarning() << "ZShellIo::saveItem: unable to save target"
<< target
<< "without a window";
qWarning() << "ZShellIo::saveItem: unable to save target" << target
<< "without a window";
return;
}
@@ -74,11 +71,11 @@ void ZShellIo::saveItem(
if (rect.isValid() && !qFuzzyCompare(scale + 1.0, 2.0)) {
scaledRect = QRectF(
rect.left() * scale,
rect.top() * scale,
rect.width() * scale,
rect.height() * scale
).toRect();
rect.left() * scale,
rect.top() * scale,
rect.width() * scale,
rect.height() * scale)
.toRect();
}
const QSharedPointer<const QQuickItemGrabResult> grabResult =
@@ -89,66 +86,62 @@ void ZShellIo::saveItem(
&QQuickItemGrabResult::ready,
this,
[grabResult, scaledRect, path, onSaved, onFailed, this]() {
const auto future = QtConcurrent::run([grabResult, scaledRect, path]() {
QImage image = grabResult->image();
const auto future =
QtConcurrent::run([grabResult, scaledRect, path]() {
QImage image = grabResult->image();
if (scaledRect.isValid()) {
image = image.copy(scaledRect);
}
if (scaledRect.isValid()) {
image = image.copy(scaledRect);
}
const QString file = path.toLocalFile();
const QString parent = QFileInfo(file).absolutePath();
const QString file = path.toLocalFile();
const QString parent = QFileInfo(file).absolutePath();
QDir().mkpath(parent);
QDir().mkpath(parent);
QSaveFile out(file);
if (!out.open(QIODevice::WriteOnly)) {
return false;
}
QSaveFile out(file);
if (!out.open(QIODevice::WriteOnly)) {
return false;
}
if (!image.save(&out, "PNG")) {
return false;
}
if (!image.save(&out, "PNG")) {
return false;
}
return out.commit();
});
return out.commit();
});
auto* watcher = new QFutureWatcher<bool>(this);
auto* engine = qmlEngine(this);
QObject::connect(watcher, &QFutureWatcher<bool>::finished, this, [=]() {
if (watcher->result()) {
if (onSaved.isCallable() && engine) {
onSaved.call({
engine->toScriptValue(path.toLocalFile()),
engine->toScriptValue(path)
});
QObject::connect(
watcher, &QFutureWatcher<bool>::finished, this, [=]() {
if (watcher->result()) {
if (onSaved.isCallable() && engine) {
onSaved.call(
{engine->toScriptValue(path.toLocalFile()),
engine->toScriptValue(path)});
}
} else {
qWarning()
<< "ZShellIo::saveItem: failed to save" << path;
if (onFailed.isCallable() && engine) {
onFailed.call({engine->toScriptValue(path)});
}
}
} else {
qWarning() << "ZShellIo::saveItem: failed to save" << path;
if (onFailed.isCallable() && engine) {
onFailed.call({
engine->toScriptValue(path)
});
}
}
watcher->deleteLater();
});
watcher->deleteLater();
});
watcher->setFuture(future);
}
);
});
}
// ============================================================
// cacheImage
// ============================================================
void ZShellIo::cacheImage(const QUrl& source, const QString& cacheDir) {
this->cacheImage(source, cacheDir, QJSValue(), QJSValue());
}
void ZShellIo::cacheImage(const QUrl& source, const QString& cacheDir, QJSValue onSaved) {
void ZShellIo::cacheImage(
const QUrl& source, const QString& cacheDir, QJSValue onSaved) {
this->cacheImage(source, cacheDir, onSaved, QJSValue());
}
@@ -156,8 +149,7 @@ void ZShellIo::cacheImage(
const QUrl& source,
const QString& cacheDir,
QJSValue onSaved,
QJSValue onFailed
) {
QJSValue onFailed) {
if (cacheDir.isEmpty()) {
qWarning() << "ZShellIo::cacheImage: cacheDir is empty";
return;
@@ -165,92 +157,87 @@ void ZShellIo::cacheImage(
QImage image;
if (!loadSourceImage(source, image)) {
qWarning() << "ZShellIo::cacheImage: failed to load source image" << source;
qWarning() << "ZShellIo::cacheImage: failed to load source image"
<< source;
auto* engine = qmlEngine(this);
if (onFailed.isCallable() && engine) {
onFailed.call({
engine->toScriptValue(source),
engine->toScriptValue(cacheDir)
});
onFailed.call(
{engine->toScriptValue(source),
engine->toScriptValue(cacheDir)});
}
return;
}
const auto future = QtConcurrent::run([image, cacheDir]() -> QString {
if (image.isNull()) {
return QString();
}
if (image.isNull()) {
return QString();
}
const QImage normalized = image.convertToFormat(QImage::Format_RGBA8888);
const QImage normalized =
image.convertToFormat(QImage::Format_RGBA8888);
const QByteArray bytes(
reinterpret_cast<const char*>(normalized.constBits()),
qsizetype(normalized.sizeInBytes())
);
const QByteArray bytes(
reinterpret_cast<const char*>(normalized.constBits()),
normalized.sizeInBytes());
const QByteArray digest =
QCryptographicHash::hash(bytes, QCryptographicHash::Sha256).toHex();
const QByteArray digest =
QCryptographicHash::hash(bytes, QCryptographicHash::Sha256).toHex();
QDir dir(cacheDir);
if (!dir.exists() && !QDir().mkpath(cacheDir)) {
return QString();
}
QDir dir(cacheDir);
if (!dir.exists() && !QDir().mkpath(cacheDir)) {
return QString();
}
const QString finalPath = dir.filePath(QString::fromLatin1(digest) + ".png");
if (QFile::exists(finalPath)) {
return finalPath;
}
QSaveFile out(finalPath);
if (!out.open(QIODevice::WriteOnly)) {
return QString();
}
if (!normalized.save(&out, "PNG")) {
return QString();
}
if (!out.commit()) {
return QString();
}
const QString finalPath =
dir.filePath(QString::fromLatin1(digest) + ".png");
if (QFile::exists(finalPath)) {
return finalPath;
});
}
QSaveFile out(finalPath);
if (!out.open(QIODevice::WriteOnly)) {
return QString();
}
if (!normalized.save(&out, "PNG")) {
return QString();
}
if (!out.commit()) {
return QString();
}
return finalPath;
});
auto* watcher = new QFutureWatcher<QString>(this);
auto* engine = qmlEngine(this);
QObject::connect(watcher, &QFutureWatcher<QString>::finished, this, [=]() {
const QString finalPath = watcher->result();
const QString finalPath = watcher->result();
if (!finalPath.isEmpty()) {
if (onSaved.isCallable() && engine) {
onSaved.call({
engine->toScriptValue(finalPath),
engine->toScriptValue(QUrl::fromLocalFile(finalPath))
});
}
} else {
qWarning() << "ZShellIo::cacheImage: failed to cache" << source;
if (onFailed.isCallable() && engine) {
onFailed.call({
engine->toScriptValue(source),
engine->toScriptValue(cacheDir)
});
}
if (!finalPath.isEmpty()) {
if (onSaved.isCallable() && engine) {
onSaved.call(
{engine->toScriptValue(finalPath),
engine->toScriptValue(QUrl::fromLocalFile(finalPath))});
}
} else {
qWarning() << "ZShellIo::cacheImage: failed to cache" << source;
if (onFailed.isCallable() && engine) {
onFailed.call(
{engine->toScriptValue(source),
engine->toScriptValue(cacheDir)});
}
}
watcher->deleteLater();
});
watcher->deleteLater();
});
watcher->setFuture(future);
}
// ============================================================
// loadSourceImage
// ============================================================
bool ZShellIo::loadSourceImage(const QUrl& source, QImage& image) const {
image = QImage();
@@ -270,22 +257,22 @@ bool ZShellIo::loadSourceImage(const QUrl& source, QImage& image) const {
const QString providerId = source.host();
const QString imageId =
source.path().startsWith('/')
? source.path().mid(1)
: source.path();
const QString imageId = source.path().startsWith('/')
? source.path().mid(1)
: source.path();
auto* providerBase = engine->imageProvider(providerId);
if (!providerBase) {
qWarning() << "ZShellIo::loadSourceImage: provider not found"
<< providerId;
<< providerId;
return false;
}
auto* provider = dynamic_cast<QQuickImageProvider*>(providerBase);
if (!provider) {
qWarning() << "ZShellIo::loadSourceImage: provider is not a QQuickImageProvider"
<< providerId;
qWarning() << "ZShellIo::loadSourceImage: provider is not a "
"QQuickImageProvider"
<< providerId;
return false;
}
@@ -302,7 +289,7 @@ bool ZShellIo::loadSourceImage(const QUrl& source, QImage& image) const {
default:
qWarning() << "ZShellIo::loadSourceImage: unsupported provider type"
<< providerId;
<< providerId;
return false;
}
@@ -313,17 +300,16 @@ bool ZShellIo::loadSourceImage(const QUrl& source, QImage& image) const {
return false;
}
// ============================================================
// File ops
// ============================================================
bool ZShellIo::copyFile(const QUrl& source, const QUrl& target, bool overwrite) const {
bool ZShellIo::copyFile(
const QUrl& source, const QUrl& target, bool overwrite) const {
if (!source.isLocalFile()) {
qWarning() << "ZShellIo::copyFile: source" << source << "is not a local file";
qWarning() << "ZShellIo::copyFile: source" << source
<< "is not a local file";
return false;
}
if (!target.isLocalFile()) {
qWarning() << "ZShellIo::copyFile: target" << target << "is not a local file";
qWarning() << "ZShellIo::copyFile: target" << target
<< "is not a local file";
return false;
}
@@ -336,7 +322,8 @@ bool ZShellIo::copyFile(const QUrl& source, const QUrl& target, bool overwrite)
bool ZShellIo::deleteFile(const QUrl& path) const {
if (!path.isLocalFile()) {
qWarning() << "ZShellIo::deleteFile: path" << path << "is not a local file";
qWarning() << "ZShellIo::deleteFile: path" << path
<< "is not a local file";
return false;
}
@@ -345,7 +332,8 @@ bool ZShellIo::deleteFile(const QUrl& path) const {
QString ZShellIo::toLocalFile(const QUrl& url) const {
if (!url.isLocalFile()) {
qWarning() << "ZShellIo::toLocalFile: given url is not a local file" << url;
qWarning() << "ZShellIo::toLocalFile: given url is not a local file"
<< url;
return QString();
}