f7c6801793
- 新增设置窗口(右键打开):无边框毛玻璃风格,温度告警开关,QSettings持久化 - 合并温度趋势图:多GPU多色折线,图例,Y轴刻度,填充区域,最新温度标注 - 显卡排序:核显在前独显在后(std::stable_sort by boot_vga) - 卡片优化:删除温度行和频率/功耗行,驱动名+版本两端对齐,高度压缩至78 - 弹窗优化:宽度480,右上角刷新图标替代底部按钮 - tooltip修复:删除自定义Rectangle tooltip改用标准ToolTip - 翻译更新:设置/常规设置/温度告警/温度趋势等
116 lines
4.0 KiB
C++
116 lines
4.0 KiB
C++
// SPDX-FileCopyrightText: 2024 UnionTech Software Technology Co., Ltd.
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//
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// SPDX-License-Identifier: GPL-3.0-or-later
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#pragma once
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#include <applet.h>
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#include <QString>
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#include <QStringList>
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#include <QTimer>
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#include <QVariantList>
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DS_BEGIN_NAMESPACE
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struct GpuInfo {
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QString name; // 显卡名称,如 "NVIDIA GeForce RTX 3060"
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QString driver; // 驱动模块名,如 "nvidia"
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QString driverVersion; // 驱动版本
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QString pciId; // PCI ID,如 "01:00.0"
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int drmCard; // DRM 卡号,如 0, 1(-1 表示未找到)
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bool isPrimary; // 是否为主显卡(boot_vga=1)
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// 实时统计
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int temperature; // 温度 (°C),-1 表示不可用
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int gpuUsage; // GPU 使用率 (%),-1 表示不可用
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int memUsage; // 显存使用率 (%),-1 表示不可用
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int memTotal; // 显存总量 (MB),-1 表示不可用
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int memUsed; // 显存已用 (MB),-1 表示不可用
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int gpuClock; // GPU 频率 (MHz),-1 表示不可用
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int memClock; // 显存频率 (MHz),-1 表示不可用
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double powerDraw; // 功耗 (W),-1 表示不可用
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int fanSpeed; // 风扇转速 (%),-1 表示不可用
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};
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class GraphicsDriverApplet : public DApplet
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{
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Q_OBJECT
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Q_PROPERTY(QString deviceInfo READ deviceInfo NOTIFY deviceInfoChanged)
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Q_PROPERTY(QString currentDriver READ currentDriver NOTIFY currentDriverChanged)
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Q_PROPERTY(QString gpuSummary READ gpuSummary NOTIFY gpuSummaryChanged)
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Q_PROPERTY(QStringList gpuStats READ gpuStats NOTIFY gpuStatsChanged)
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Q_PROPERTY(QString gpuMode READ gpuMode NOTIFY gpuModeChanged)
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Q_PROPERTY(QStringList gpuPrimary READ gpuPrimary NOTIFY gpuPrimaryChanged)
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Q_PROPERTY(bool ready READ ready NOTIFY readyChanged)
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Q_PROPERTY(QVariantList tempHistory READ tempHistory NOTIFY tempHistoryChanged)
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Q_PROPERTY(QStringList gpuProcesses READ gpuProcesses NOTIFY gpuProcessesChanged)
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Q_PROPERTY(bool tempAlertEnabled READ tempAlertEnabled WRITE setTempAlertEnabled NOTIFY tempAlertEnabledChanged)
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public:
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explicit GraphicsDriverApplet(QObject *parent = nullptr);
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~GraphicsDriverApplet();
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virtual bool load() override;
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virtual bool init() override;
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QString deviceInfo() const;
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QString currentDriver() const;
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QString gpuSummary() const;
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QStringList gpuStats() const;
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QString gpuMode() const;
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QStringList gpuPrimary() const;
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bool ready() const;
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QVariantList tempHistory() const;
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QStringList gpuProcesses() const;
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bool tempAlertEnabled() const;
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void setTempAlertEnabled(bool enabled);
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Q_INVOKABLE void refreshDeviceInfo();
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Q_INVOKABLE void refreshStats();
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Q_INVOKABLE bool switchGpu(const QString &mode);
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signals:
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void deviceInfoChanged();
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void currentDriverChanged();
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void gpuSummaryChanged();
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void gpuStatsChanged();
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void gpuModeChanged();
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void gpuPrimaryChanged();
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void readyChanged();
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void tempHistoryChanged();
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void gpuProcessesChanged();
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void tempAlertEnabledChanged();
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private:
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void detectGpus();
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void readGpuStats();
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void readGpuProcesses();
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void detectGpuMode();
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void checkTempAlert();
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void sendNotification(const QString &summary, const QString &body);
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static int findDrmCard(const QString &pciId);
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static QStringList runCommand(const QString &cmd, const QStringList &args);
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static QString parseGpuName(const QString &line);
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static QString readDriverVersion(const QString &driverName);
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QList<GpuInfo> m_gpus;
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QString m_deviceInfo;
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QString m_currentDriver;
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QString m_gpuSummary;
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QStringList m_gpuStats;
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QString m_gpuMode;
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QStringList m_gpuPrimary;
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bool m_ready;
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// 温度历史:每个 GPU 保留最近 60 个温度采样
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QVector<QList<int>> m_tempHistory;
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// NVIDIA 进程列表:每行 "pid|name|usedMemory"
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QStringList m_gpuProcesses;
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// 温度告警冷却时间戳
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qint64 m_lastAlertTime;
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bool m_tempAlertEnabled;
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};
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DS_END_NAMESPACE
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