File indexing completed on 2024-04-21 05:46:38
0001 // SPDX-License-Identifier: GPL-3.0-or-later 0002 /* 0003 Copyright 2017 Martin Koller, kollix@aon.at 0004 0005 This file is part of liquidshell. 0006 0007 liquidshell is free software: you can redistribute it and/or modify 0008 it under the terms of the GNU General Public License as published by 0009 the Free Software Foundation, either version 3 of the License, or 0010 (at your option) any later version. 0011 0012 liquidshell is distributed in the hope that it will be useful, 0013 but WITHOUT ANY WARRANTY; without even the implied warranty of 0014 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 0015 GNU General Public License for more details. 0016 0017 You should have received a copy of the GNU General Public License 0018 along with liquidshell. If not, see <http://www.gnu.org/licenses/>. 0019 */ 0020 0021 #ifndef _SysLoad_H_ 0022 #define _SysLoad_H_ 0023 0024 #include <QFrame> 0025 #include <QVector> 0026 #include <QMap> 0027 #include <QByteArray> 0028 #include <QTimer> 0029 0030 class SysLoad : public QFrame 0031 { 0032 Q_OBJECT 0033 0034 Q_PROPERTY(QColor cpuUserColor MEMBER cpuUserColor) 0035 Q_PROPERTY(QColor cpuSystemColor MEMBER cpuSystemColor) 0036 Q_PROPERTY(QColor cpuNiceColor MEMBER cpuNiceColor) 0037 Q_PROPERTY(bool cpuSummaryBar MEMBER cpuSummaryBar) 0038 0039 Q_PROPERTY(QColor memUsedColor MEMBER memUsedColor) 0040 Q_PROPERTY(QColor memCachedColor MEMBER memCachedColor) 0041 Q_PROPERTY(QColor memSwapColor MEMBER memSwapColor) 0042 0043 Q_PROPERTY(QColor netReceivedColor MEMBER netReceivedColor) 0044 Q_PROPERTY(QColor netSentColor MEMBER netSentColor) 0045 0046 public: 0047 SysLoad(QWidget *parent); 0048 0049 protected: 0050 void paintEvent(QPaintEvent *event) override; 0051 void mousePressEvent(QMouseEvent *event) override; 0052 0053 private Q_SLOTS: 0054 void fetch(); 0055 0056 private: 0057 struct CpuData 0058 { 0059 int userCPU = 0, niceCPU = 0, systemCPU = 0; 0060 double userPercent = 0, nicePercent = 0, systemPercent = 0; 0061 double MHz = 0; 0062 }; 0063 0064 struct MemoryData 0065 { 0066 double memPercent = 0; 0067 double memCachedPercent = 0; 0068 double swapPercent = 0; 0069 } memData; 0070 0071 struct NetworkData 0072 { 0073 size_t prevReceived = 0, prevSent = 0; 0074 size_t received = 0, sent = 0; 0075 bool valid = false; 0076 }; 0077 0078 QVector<CpuData> cpus; 0079 0080 QMap<QByteArray, NetworkData> netDevs; 0081 size_t maxScale = 0; 0082 size_t maxBytes = 0; 0083 size_t sumSent = 0, sumReceived = 0; 0084 0085 QTimer timeoutTimer; 0086 QTimer netLoadTimer; 0087 0088 QColor cpuUserColor = "#881f1f"; 0089 QColor cpuSystemColor = Qt::darkGreen; 0090 QColor cpuNiceColor = Qt::yellow; 0091 bool cpuSummaryBar = false; 0092 0093 QColor memUsedColor = Qt::blue; 0094 QColor memCachedColor = Qt::darkGreen; 0095 QColor memSwapColor = Qt::cyan; 0096 0097 QColor netReceivedColor = Qt::green; 0098 QColor netSentColor = Qt::red; 0099 }; 0100 0101 #endif