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
76 lines
1.5 KiB
C++
76 lines
1.5 KiB
C++
// Copyright (C) 2024 The Qt Company Ltd.
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// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
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/*
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treeitem.cpp
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A container for items of data supplied by the simple tree model.
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*/
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#include "treeitem.h"
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//! [0]
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TreeItem::TreeItem(QVariantList data, TreeItem *parent)
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: m_itemData(std::move(data)), m_parentItem(parent)
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{}
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//! [0]
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//! [1]
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void TreeItem::appendChild(std::unique_ptr<TreeItem> &&child)
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{
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m_childItems.push_back(std::move(child));
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}
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//! [1]
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//! [2]
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TreeItem *TreeItem::child(int row)
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{
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return row >= 0 && row < childCount() ? m_childItems.at(row).get() : nullptr;
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}
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//! [2]
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//! [3]
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int TreeItem::childCount() const
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{
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return int(m_childItems.size());
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}
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//! [3]
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//! [4]
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int TreeItem::columnCount() const
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{
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return int(m_itemData.count());
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}
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//! [4]
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//! [5]
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QVariant TreeItem::data(int column) const
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{
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return m_itemData.value(column);
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}
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//! [5]
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//! [6]
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TreeItem *TreeItem::parentItem()
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{
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return m_parentItem;
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}
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//! [6]
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//! [7]
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int TreeItem::row() const
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{
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if (m_parentItem == nullptr)
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return 0;
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const auto it = std::find_if(m_parentItem->m_childItems.cbegin(), m_parentItem->m_childItems.cend(),
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[this](const std::unique_ptr<TreeItem> &treeItem) {
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return treeItem.get() == this;
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});
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if (it != m_parentItem->m_childItems.cend())
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return std::distance(m_parentItem->m_childItems.cbegin(), it);
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Q_ASSERT(false); // should not happen
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return -1;
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}
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//! [7]
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