1) 表格改造归位(上一轮误做在中心轴上) - 「边沿计数」改为表格:表头(信号名/上升沿计数/下降沿计数)、每信号一行、 行底色取信号配色、三列对齐、内容可滚动(Lane::edgeCountScroll)。 - 「中心轴边沿计数」恢复为可滚动分组列表(条目栏 + 复选框 + 展开后统计行 + 两行滑块), Lane::EnsureEdgeCenterItem 恢复默认展开。 - EdgePanelWidth / EdgePanelLayoutFor / PaintEdgeCursor 统一 listStyle / countTable 判定; EdgeCenterTableHeader 更名为 EdgeCountTableHeader。 2) 鼠标持续移动时统计面板不更新 - 根因:交互态(拖拽或 140ms 内移动)把统计数字整段从面板缓存键中跳过, 只要鼠标不停移动就永远命中旧缓存。 - 修法:扫描推进/完成时自增 m_edgeScanRevision,Paint 开头转为 m_panelStatsVersion (非交互帧立即同步,交互帧按 kEdgeScanStatsRefreshFrames=4 节流), PanelSlotKey 对 COUNT/CENTER 仅混入该版本号(O(1),不再逐信号查询)。 3) 统计进行中无法加载文件 - 新增 PlotView::SetLoadingBusy:加载期间统计时间预算归零、跳过浮动面板绘制、 不再自请求扫描帧;Application::LoadFileAsync 进出各设置一次。实测加载 22~31ms。 4) 统计提速 - 扫描预算由固定采样对改为 QPC 时间片(非交互 6ms / 交互 1.5ms,每块检查超时), 采样对配额改为按未完成状态数公平分摊并把上限提到 8M(交互 2M)。 - 真实 MF4-Record.MF4(283 信号)全部统计状态在 1 帧内完成;悬停+移动帧中位 2~3ms。 验证:离屏探针 p20/p20c/p20d/p21/p22/p23/p25 全绿(新增 p25 12 项); make release / make debug 零 warning;Release 808,960 B。共享规则已同步到 Documents/agent_mem.md。
292 lines
9.8 KiB
C++
292 lines
9.8 KiB
C++
// Application 实现分片 —— 本文件只包含 Application 的**成员函数定义**(纯代码搬移,行为与拆分前完全一致)。
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//
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// 共用的常量与自由函数在 ApplicationInternal.hpp(命名空间 `appdetail`,全部 inline)。
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// 分片按“职责”划分:核心(状态/布局/几何)、渲染、交互与编辑,见各文件名。
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#include "ApplicationInternal.hpp"
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namespace jdi
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{
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bool Application::LoadFile(const std::wstring& path)
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{
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if (path.empty())
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{
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return false;
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}
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// 大文件在工作线程解析并构建,主线程播放加载过渡动画,界面不再整块卡住。
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std::vector<SignalGroup> loaded;
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std::wstring error;
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if (!LoadFileAsync(path, loaded, error))
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{
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if (!error.empty())
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{
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SetStatusMessage(L"解析失败:" + error, true);
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}
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InvalidateRect(m_hwnd, nullptr, FALSE);
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return false;
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}
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if (loaded.empty())
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{
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SetStatusMessage(L"解析失败:数据为空。", true);
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InvalidateRect(m_hwnd, nullptr, FALSE);
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return false;
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}
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// 插入新分组会移动 SignalGroup/SignalData 的存储位置,必须先暂停后台派生曲线计算,
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// 否则后台线程可能正在读取即将被移动的采样数据。
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m_plot.PauseDerivedAsync();
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int lastGroupIndex = -1;
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for (SignalGroup& group : loaded)
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{
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int groupIndex = -1;
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// 此处只做一次指针/缓冲移动,不拷贝任何采样数据,因此不会造成可见卡顿。
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if (!m_dataSet.AddGroup(std::move(group), groupIndex))
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{
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continue;
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}
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lastGroupIndex = groupIndex;
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}
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if (lastGroupIndex < 0)
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{
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SetStatusMessage(L"解析失败:数据为空。", true);
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InvalidateRect(m_hwnd, nullptr, FALSE);
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return false;
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}
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// 新分组的信号在全部标签页中默认均为未勾选状态,由用户自行决定查看内容。
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SyncTabsToDataSet();
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UpdateWindowTitle();
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const SignalGroup* loadedGroup = m_dataSet.GroupAt(lastGroupIndex);
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if (loadedGroup != nullptr)
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{
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// 行数取各时间轴的**最大值**(多时间轴文件的各轴长度可能不同)。
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std::size_t rowCount = 0;
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bool anyNonMonotonic = false;
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std::wstring timeNames;
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for (const TimeAxis& axis : loadedGroup->axes)
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{
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rowCount = std::max(rowCount, axis.Count());
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anyNonMonotonic = anyNonMonotonic || !axis.monotonic;
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if (!timeNames.empty())
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{
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timeNames += L"、";
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}
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timeNames += axis.name;
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}
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std::wstring message =
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L"已加载 组" + std::to_wstring(lastGroupIndex + 1) + L"|" + loadedGroup->name +
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L"(" + FormatCount(static_cast<unsigned long long>(rowCount)) + L" 行采样," +
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std::to_wstring(loadedGroup->signals.size()) + L" 条信号," +
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std::to_wstring(loadedGroup->axes.size()) + L" 条时间轴:" + timeNames + L")";
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if (anyNonMonotonic)
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{
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message += L" 提示:时间列非单调递增,光标取值使用最近邻策略。";
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}
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SetStatusMessage(message, false);
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}
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return true;
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}
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bool Application::LoadFileAsync(const std::wstring& path, std::vector<SignalGroup>& groups,
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std::wstring& error)
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{
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error.clear();
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AsyncLoadState state;
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const std::size_t paletteBase = m_dataSet.SignalCount();
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m_loading = true;
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m_loadingProgress = 0.0f;
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m_loadingBytesRead = 0;
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m_loadingTotalBytes = 0;
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// ⚠️ 告知绘图区“正在加载”:暂停边沿统计推进与统计面板绘制。
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// 本函数的主循环会不断 `UpdateWindow` 触发整帧绘制,若面板继续扫统计 + 重绘上百行,
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// 加载进度会被拖得很慢(用户报告“统计没算完就无法开始加载文件”)。
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m_plot.SetLoadingBusy(true);
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const std::size_t slashPos = path.find_last_of(L"\\/");
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m_loadingText = (slashPos == std::wstring::npos) ? path : path.substr(slashPos + 1);
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std::thread worker(RunAsyncLoad, &state, path, paletteBase);
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// 主线程循环:抽送消息 + 刷新动画,直到后台完成或用户取消。
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while (!state.done.load(std::memory_order_acquire))
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{
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MSG message = {};
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while (PeekMessageW(&message, nullptr, 0, 0, PM_REMOVE))
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{
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if (message.message == WM_QUIT)
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{
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// 退出请求:让后台停下并重新投递 WM_QUIT,由主循环正常收尾。
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state.cancelled.store(true, std::memory_order_relaxed);
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PostQuitMessage(static_cast<int>(message.wParam));
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break;
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}
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// 加载期间屏蔽鼠标与其它按键,避免重入加载或误改数据;
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// 保留 Esc 作为取消入口。
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if (message.message >= WM_MOUSEFIRST && message.message <= WM_MOUSELAST)
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{
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continue;
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}
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if (message.message == WM_KEYDOWN && message.wParam == VK_ESCAPE)
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{
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state.cancelled.store(true, std::memory_order_relaxed);
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continue;
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}
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if (message.message >= WM_KEYFIRST && message.message <= WM_KEYLAST)
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{
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continue;
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}
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TranslateMessage(&message);
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DispatchMessageW(&message);
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}
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m_loadingProgress = state.progress.load(std::memory_order_relaxed);
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m_loadingBytesRead = state.bytesRead.load(std::memory_order_relaxed);
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m_loadingTotalBytes = state.totalBytes.load(std::memory_order_relaxed);
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InvalidateRect(m_hwnd, nullptr, FALSE);
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UpdateWindow(m_hwnd);
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Sleep(15);
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}
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m_loadingProgress = 1.0f;
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m_loadingBytesRead = m_loadingTotalBytes;
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worker.join();
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m_loading = false;
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m_plot.SetLoadingBusy(false);
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if (state.cancelled.load(std::memory_order_relaxed))
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{
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// 用户主动取消:不弹错误框(与 Esc 取消缩放选区的静默语义一致)。
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InvalidateRect(m_hwnd, nullptr, TRUE);
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return false;
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}
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if (!state.ok)
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{
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error = state.error;
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return false;
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}
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groups = std::move(state.groups);
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return true;
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}
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void Application::PaintLoadingOverlay(gd::Graphics& g, int width, int height)
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{
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if (!m_loading)
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{
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return;
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}
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// 半透明遮罩压暗整个界面,形成明确的"正在加载"状态。
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UiFillRect(g, gd::RectF(0.0f, 0.0f, static_cast<float>(width), static_cast<float>(height)),
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0x66000000u);
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const float cardWidth = std::min(420.0f * m_scale, static_cast<float>(width) - 40.0f * m_scale);
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const float cardHeight = 132.0f * m_scale;
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const gd::RectF card((static_cast<float>(width) - cardWidth) * 0.5f,
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(static_cast<float>(height) - cardHeight) * 0.5f, cardWidth, cardHeight);
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UiFillRoundRect(g, card, 8.0f * m_scale, m_theme.cardBg);
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UiDrawRoundRect(g, card, 8.0f * m_scale, m_theme.borderStrong, 1.0f);
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// 旋转弧线:用时间驱动的起始角度形成持续的加载动画。
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const float spinnerRadius = 11.0f * m_scale;
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const gd::RectF spinner(card.X + 26.0f * m_scale, card.Y + 30.0f * m_scale - spinnerRadius,
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spinnerRadius * 2.0f, spinnerRadius * 2.0f);
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m_loadingSpin += 12.0f;
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if (m_loadingSpin >= 360.0f)
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{
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m_loadingSpin -= 360.0f;
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}
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gd::Pen trackPen(ToGdiColor(m_theme.border), 3.0f * m_scale);
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gd::Pen spinPen(ToGdiColor(m_theme.accent), 3.0f * m_scale);
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g.DrawArc(&trackPen, spinner, 0.0f, 359.0f);
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g.DrawArc(&spinPen, spinner, m_loadingSpin, 110.0f);
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const float textLeft = card.X + 52.0f * m_scale;
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const float textWidth = cardWidth - 52.0f * m_scale - 20.0f * m_scale;
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UiText(g, L"正在加载数据…", m_fonts.uiBold,
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gd::RectF(textLeft, card.Y + 18.0f * m_scale, textWidth, 22.0f * m_scale), m_theme.text,
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TextAlign::LEFT);
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// 超长文件名用省略号截断,避免撑破卡片。
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const std::wstring nameText =
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UiEllipsize(m_loadingText, m_fonts.uiSmall, textWidth);
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UiText(g, nameText, m_fonts.uiSmall,
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gd::RectF(textLeft, card.Y + 42.0f * m_scale, textWidth, 20.0f * m_scale),
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m_theme.textMuted, TextAlign::LEFT);
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// 进度条(复用样式区滑块以外的简单圆角矩形,填充宽度严格按比例)。
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const gd::RectF track(card.X + 26.0f * m_scale, card.Y + 76.0f * m_scale,
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cardWidth - 52.0f * m_scale, 8.0f * m_scale);
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UiFillRoundRect(g, track, track.Height * 0.5f, m_theme.pressed);
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float ratio = m_loadingProgress;
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ratio = std::max(0.0f, std::min(ratio, 1.0f));
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const float fillWidth = track.Width * ratio;
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if (fillWidth > 1.0f)
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{
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UiFillRoundRect(g, gd::RectF(track.X, track.Y, fillWidth, track.Height), track.Height * 0.5f,
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m_theme.accent);
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}
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wchar_t buffer[64];
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swprintf(buffer, sizeof(buffer) / sizeof(buffer[0]), L"%.2f%%", ratio * 100.0);
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// 已读取 / 总大小:两者都只显示数字与自适应单位(GB / MB / KB),均保留两位小数;
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// 百分比同样是两位小数。总大小未知(如列重组阶段)时只显示百分比。
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{
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std::wstring statusText = buffer;
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if (m_loadingTotalBytes > 0)
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{
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statusText = FormatByteSize(m_loadingBytesRead) + L" / " +
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FormatByteSize(m_loadingTotalBytes) + L" " + buffer;
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}
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UiText(g, statusText, m_fonts.monoSmall,
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gd::RectF(track.X, card.Y + 92.0f * m_scale, track.Width, 20.0f * m_scale),
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m_theme.text, TextAlign::LEFT);
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}
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UiText(g, L"按 Esc 取消", m_fonts.uiSmall,
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gd::RectF(track.X, card.Y + 92.0f * m_scale, track.Width, 20.0f * m_scale),
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m_theme.textMuted, TextAlign::RIGHT);
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}
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void Application::LoadCommandLineFiles()
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{
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int argumentCount = 0;
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LPWSTR* arguments = CommandLineToArgvW(GetCommandLineW(), &argumentCount);
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if (arguments == nullptr)
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{
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return;
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}
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int loaded = 0;
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for (int index = 1; index < argumentCount; ++index)
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{
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const std::wstring argument = arguments[index];
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if (argument.empty() || argument[0] == L'-' || argument[0] == L'/')
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{
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continue;
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}
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if (LoadFile(argument))
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{
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++loaded;
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}
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}
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LocalFree(arguments);
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if (loaded > 0)
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{
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SetStatusMessage(L"已加载 " + std::to_wstring(loaded) +
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L" 个文件,请在左侧勾选需要查看的信号。",
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false);
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}
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}
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} // namespace jdi
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