Files
RedBear-OS/local/recipes/qt/qtdeclarative/source/examples/quickcontrols/gallery/gallery.cpp
T
vasilito f31522130f fix: comprehensive boot warnings and exceptions — fixable silenced, unfixable diagnosed
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
2026-05-05 20:20:37 +01:00

58 lines
1.9 KiB
C++

// Copyright (C) 2017 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
#include <QQuickStyle>
#include <QQmlApplicationEngine>
#include <QQmlContext>
#include <QGuiApplication>
#include <QIcon>
#include <QSettings>
#include <QOperatingSystemVersion>
using namespace Qt::StringLiterals;
static constexpr auto styleKey = "style"_L1;
int main(int argc, char *argv[])
{
QCoreApplication::setApplicationName("Gallery"_L1);
QCoreApplication::setOrganizationName("QtProject"_L1);
QGuiApplication app(argc, argv);
QIcon::setThemeName("gallery"_L1);
QSettings settings;
if (qEnvironmentVariableIsEmpty("QT_QUICK_CONTROLS_STYLE"))
QQuickStyle::setStyle(settings.value(styleKey).toString());
// If this is the first time we're running the application,
// we need to set a style in the settings so that the QML
// can find it in the list of built-in styles.
const QString styleInSettings = settings.value(styleKey).toString();
if (styleInSettings.isEmpty())
settings.setValue(styleKey, QQuickStyle::name());
QQmlApplicationEngine engine;
QStringList builtInStyles = { "Basic"_L1, "Fusion"_L1, "Imagine"_L1,
"Material"_L1, "Universal"_L1, "FluentWinUI3"_L1 };
if constexpr (QOperatingSystemVersion::currentType() == QOperatingSystemVersion::MacOS)
builtInStyles << "macOS"_L1 << "iOS"_L1;
else if constexpr (QOperatingSystemVersion::currentType() == QOperatingSystemVersion::IOS)
builtInStyles << "iOS"_L1;
else if constexpr (QOperatingSystemVersion::currentType() == QOperatingSystemVersion::Windows)
builtInStyles << "Windows"_L1;
engine.setInitialProperties({{ "builtInStyles"_L1, builtInStyles }});
engine.load(QUrl("qrc:/gallery.qml"_L1));
if (engine.rootObjects().isEmpty())
return -1;
return QCoreApplication::exec();
}