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plugin: saveItem ensure parent dir

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Also const everything and format
This commit is contained in:
2 * r + 2 * t 2025-08-27 17:17:07 +10:00
parent 93a779ffbd
commit 800b5e6515
4 changed files with 52 additions and 53 deletions
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4
components/images/CachingImage.qml
View file

@ -30,10 +30,8 @@ Image {
onStatusChanged: {
if (source == cachePath && status === Image.Error)
source = path;
else if (source == path && status === Image.Ready) {
Paths.mkdir(Paths.imagecache);
else if (source == path && status === Image.Ready)
CUtils.saveItem(this, cachePath);
}
}
Process {

85
plugin/src/Caelestia/cutils.cpp
View file

@ -5,61 +5,66 @@
#include <QtQuick/QQuickItemGrabResult>
#include <QThreadPool>
#include <QQmlEngine>
#include <QDir>
void CUtils::saveItem(QQuickItem* target, const QUrl& path) {
void CUtils::saveItem(QQuickItem* target, const QUrl& path) const {
this->saveItem(target, path, QRect(), QJSValue(), QJSValue());
}
void CUtils::saveItem(QQuickItem* target, const QUrl& path, const QRect& rect) {
this->saveItem(target, path, rect, QJSValue(), QJSValue());
void CUtils::saveItem(QQuickItem* target, const QUrl& path, const QRect& rect) const {
this->saveItem(target, path, rect, QJSValue(), QJSValue());
}
void CUtils::saveItem(QQuickItem* target, const QUrl& path, QJSValue onSaved) {
this->saveItem(target, path, QRect(), onSaved, QJSValue());
void CUtils::saveItem(QQuickItem* target, const QUrl& path, QJSValue onSaved) const {
this->saveItem(target, path, QRect(), onSaved, QJSValue());
}
void CUtils::saveItem(QQuickItem* target, const QUrl& path, QJSValue onSaved, QJSValue onFailed) {
this->saveItem(target, path, QRect(), onSaved, onFailed);
void CUtils::saveItem(QQuickItem* target, const QUrl& path, QJSValue onSaved, QJSValue onFailed) const {
this->saveItem(target, path, QRect(), onSaved, onFailed);
}
void CUtils::saveItem(QQuickItem* target, const QUrl& path, const QRect& rect, QJSValue onSaved) {
this->saveItem(target, path, rect, onSaved, QJSValue());
void CUtils::saveItem(QQuickItem* target, const QUrl& path, const QRect& rect, QJSValue onSaved) const {
this->saveItem(target, path, rect, onSaved, QJSValue());
}
void CUtils::saveItem(QQuickItem* target, const QUrl& path, const QRect& rect, QJSValue onSaved, QJSValue onFailed) {
if (!target) {
qWarning() << "CUtils::saveItem: a target is required";
return;
}
void CUtils::saveItem(QQuickItem* target, const QUrl& path, const QRect& rect, QJSValue onSaved, QJSValue onFailed) const {
if (!target) {
qWarning() << "CUtils::saveItem: a target is required";
return;
}
if (!path.isLocalFile()) {
qWarning() << "CUtils::saveItem:" << path << "is not a local file";
return;
}
if (!path.isLocalFile()) {
qWarning() << "CUtils::saveItem:" << path << "is not a local file";
return;
}
QSharedPointer<QQuickItemGrabResult> grabResult = target->grabToImage();
QSharedPointer<QQuickItemGrabResult> grabResult = target->grabToImage();
QObject::connect(
grabResult.data(),
&QQuickItemGrabResult::ready,
this,
[grabResult, rect, path, onSaved, onFailed, this]() {
QThreadPool::globalInstance()->start([grabResult, rect, path, onSaved, onFailed, this] {
QImage image = grabResult->image();
QObject::connect(
grabResult.data(),
&QQuickItemGrabResult::ready,
this,
[grabResult, rect, path, onSaved, onFailed, this]() {
QThreadPool::globalInstance()->start([grabResult, rect, path, onSaved, onFailed, this] {
QImage image = grabResult->image();
if (!rect.isEmpty()) {
image = image.copy(rect);
}
if (!rect.isEmpty()) {
image = image.copy(rect);
}
const QString file = path.toLocalFile();
if (image.save(file)) {
if (onSaved.isCallable()) {
onSaved.call({ QJSValue(file), qmlEngine(this)->toScriptValue(QVariant::fromValue(path)) });
}
} else if (onFailed.isCallable()) {
onFailed.call({ qmlEngine(this)->toScriptValue(QVariant::fromValue(path)) });
}
});
}
);
const QString file = path.toLocalFile();
const QString parent = QFileInfo(file).absolutePath();
if (QDir().mkpath(parent) && image.save(file)) {
if (onSaved.isCallable()) {
onSaved.call({ QJSValue(file), qmlEngine(this)->toScriptValue(QVariant::fromValue(path)) });
}
} else {
qWarning() << "CUtils::saveItem: failed to save" << path;
if (onFailed.isCallable()) {
onFailed.call({ qmlEngine(this)->toScriptValue(QVariant::fromValue(path)) });
}
}
});
}
);
}

12
plugin/src/Caelestia/cutils.hpp
View file

@ -9,10 +9,10 @@ class CUtils : public QObject {
QML_SINGLETON;
public:
Q_INVOKABLE void saveItem(QQuickItem* target, const QUrl& path);
Q_INVOKABLE void saveItem(QQuickItem* target, const QUrl& path, const QRect& rect);
Q_INVOKABLE void saveItem(QQuickItem* target, const QUrl& path, QJSValue onSaved);
Q_INVOKABLE void saveItem(QQuickItem* target, const QUrl& path, QJSValue onSaved, QJSValue onFailed);
Q_INVOKABLE void saveItem(QQuickItem* target, const QUrl& path, const QRect& rect, QJSValue onSaved);
Q_INVOKABLE void saveItem(QQuickItem* target, const QUrl& path, const QRect& rect, QJSValue onSaved, QJSValue onFailed);
Q_INVOKABLE void saveItem(QQuickItem* target, const QUrl& path) const;
Q_INVOKABLE void saveItem(QQuickItem* target, const QUrl& path, const QRect& rect) const;
Q_INVOKABLE void saveItem(QQuickItem* target, const QUrl& path, QJSValue onSaved) const;
Q_INVOKABLE void saveItem(QQuickItem* target, const QUrl& path, QJSValue onSaved, QJSValue onFailed) const;
Q_INVOKABLE void saveItem(QQuickItem* target, const QUrl& path, const QRect& rect, QJSValue onSaved) const;
Q_INVOKABLE void saveItem(QQuickItem* target, const QUrl& path, const QRect& rect, QJSValue onSaved, QJSValue onFailed) const;
};

4
utils/Paths.qml
View file

@ -38,10 +38,6 @@ Singleton {
return stringify(path).replace("file://", "");
}
function mkdir(path: url): void {
Quickshell.execDetached(["mkdir", "-p", strip(path)]);
}
function copy(from: url, to: url): void {
Quickshell.execDetached(["cp", strip(from), strip(to)]);
}