vasilito
f31522130f
Build system (5 gaps hardened): - COOKBOOK_OFFLINE defaults to true (fork-mode) - normalize_patch handles diff -ruN format - New 'repo validate-patches' command (25/25 relibc patches) - 14 patched Qt/Wayland/display recipes added to protected list - relibc archive regenerated with current patch chain Boot fixes (fixable): - Full ISO EFI partition: 16 MiB → 1 MiB (matches mini, BIOS hardcoded 2 MiB offset) - D-Bus system bus: absolute /usr/bin/dbus-daemon path (was skipped) - redbear-sessiond: absolute /usr/bin/redbear-sessiond path (was skipped) - daemon framework: silenced spurious INIT_NOTIFY warnings for oneshot_async services (P0-daemon-silence-init-notify.patch) - udev-shim: demoted INIT_NOTIFY warning to INFO (expected for oneshot_async) - relibc: comprehensive named semaphores (sem_open/close/unlink) replacing upstream todo!() stubs - greeterd: Wayland socket timeout 15s → 30s (compositor DRM wait) - greeter-ui: built and linked (header guard unification, sem_compat stubs removed) - mc: un-ignored in both configs, fixed glib/libiconv/pcre2 transitive deps - greeter config: removed stale keymapd dependency from display/greeter services - prefix toolchain: relibc headers synced, _RELIBC_STDLIB_H guard unified Unfixable (diagnosed, upstream): - i2c-hidd: abort on no-I2C-hardware (QEMU) — process::exit → relibc abort - kded6/greeter-ui: page fault 0x8 — Qt library null deref - Thread panics fd != -1 — Rust std library on Redox - DHCP timeout / eth0 MAC — QEMU user-mode networking - hwrngd/thermald — no hardware RNG/thermal in VM - live preload allocation — BIOS memory fragmentation, continues on demand
54 lines
1.2 KiB
C++
54 lines
1.2 KiB
C++
// Copyright (C) 2023 The Qt Company Ltd.
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// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
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#ifndef IMAGESCALING_H
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#define IMAGESCALING_H
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#include <QtWidgets>
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#include <QtConcurrentRun>
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#include <QNetworkAccessManager>
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#include <optional>
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class DownloadDialog;
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class Images : public QWidget
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{
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Q_OBJECT
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public:
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Images(QWidget *parent = nullptr);
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~Images();
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void initLayout(qsizetype count);
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QFuture<QByteArray> download(const QList<QUrl> &urls);
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void updateStatus(const QString &msg);
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void showImages(const QList<QImage> &images);
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void abortDownload();
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public slots:
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void process();
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void cancel();
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private slots:
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void scaleFinished();
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private:
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//! [1]
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using OptionalImages = std::optional<QList<QImage>>;
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//! [1]
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static OptionalImages scaled(const QList<QByteArray> &data);
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QPushButton *addUrlsButton;
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QPushButton *cancelButton;
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QVBoxLayout *mainLayout;
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QList<QLabel *> labels;
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QGridLayout *imagesLayout;
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QStatusBar *statusBar;
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DownloadDialog *downloadDialog;
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QNetworkAccessManager qnam;
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QList<QSharedPointer<QNetworkReply>> replies;
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QFuture<QByteArray> downloadFuture;
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QFutureWatcher<OptionalImages> scalingWatcher;
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};
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#endif // IMAGESCALING_H
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