Add files via upload

monitor.py

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+from PySide2.QtCore import Qt
+from PySide2.QtWidgets import QApplication
+from monitor_ui import Ui_Form
+from PySide2 import QtCore
+import psutil
+import threading
+import sys
+
+
+class Stats(Ui_Form):
+    def __init__(self):
+        super().__init__()
+        self.setupUi(self)
+        # self._init_ui()
+        # 设置窗口无边框； 设置窗口置顶；
+        self.setWindowFlags(Qt.FramelessWindowHint | Qt.WindowStaysOnTopHint | Qt.Tool)
+        # 设置窗口背景透明
+        # self.setAttribute(Qt.WA_TranslucentBackground)
+        # 设置透明度(0~1)
+        self.setWindowOpacity(0.9)
+        # 设置鼠标为手状
+        self.setCursor(Qt.PointingHandCursor)
+        # 设置初始值
+        self.speed = 0
+        self.cpu = 0
+        self.receive_pre = -1
+        self.sent_pre = -1
+        self.one_line = ''.join(['*' for i in range(40)])
+
+        self.timer = QtCore.QTimer(self)
+        self.timer.start(1000)
+        self.timer.timeout.connect(self.update_ui_label)
+
+    def update_ui_label(self):
+        # 开启独立线程
+        threading.Thread(target=self.set_labels, daemon=True).start()
+
+    def set_labels(self):
+        self.set_net_speed()
+        self.set_cpu_mem()
+
+    def set_net_speed(self):
+        # 获取网速,当sent_pre或receive_pre为-1时，初始化窗口
+        if self.sent_pre == -1 or self.receive_pre == -1:
+            upload_bytes = 0
+            download_bytes = 0
+            self.sent_pre = psutil.net_io_counters().bytes_sent
+            self.receive_pre = psutil.net_io_counters().bytes_recv
+        else:
+            upload_bytes = psutil.net_io_counters().bytes_sent - self.sent_pre
+            download_bytes = psutil.net_io_counters().bytes_recv - self.receive_pre
+            self.sent_pre += upload_bytes
+            self.receive_pre += download_bytes
+
+        self.upspeed.setText('↑' + Stats.standard_net_speed(upload_bytes))
+        self.downspeed.setText('↓' + Stats.standard_net_speed(download_bytes))
+
+    def set_cpu_mem(self):
+        # 整个进程尽量在1S内结束
+        cpu_percent = (psutil.cpu_percent(interval=0, percpu=False))
+        mem_percent = psutil.virtual_memory().percent
+
+        if cpu_percent >= 100:
+            cpu_percent = 99
+        if mem_percent >= 100:
+            mem_percent = 99
+
+        self.cpu_num.setText("%d" % cpu_percent + '%')
+        self.mem_num.setText("%d" % mem_percent + '%')
+
+        cpu_lines = ''.join([self.one_line + '\n' for i in range(int(cpu_percent)//10 + 1)])
+        mem_lines = ''.join([self.one_line + '\n' for i in range(int(mem_percent) // 10 + 1)])
+
+        self.cpu_gui.setText(cpu_lines)
+        self.mem_gui.setText(mem_lines)
+
+    @staticmethod
+    def standard_net_speed(net_bytes: int):
+        # xxxB/S
+        if net_bytes < 1000:
+            if net_bytes < 100:
+                return " %sB/S" % str(net_bytes)
+            else:
+                return "%sB/S" % str(net_bytes)
+        # xx.xKB/S or xxxKB/S
+        elif net_bytes >> 10 < 1000:
+            if net_bytes // 1024 < 100:
+                return "%.1fKB/S" % (net_bytes / 1024)
+            else:
+                return "%sKB/S" % (net_bytes // 1024)
+        elif net_bytes >> 20 < 1000:
+            if net_bytes // 1024**2 < 100:
+                return "%.1fMB/S" % (net_bytes / 1024**2)
+            else:
+                return "%sMB/S" % (net_bytes // 1024**2)
+        elif net_bytes >> 30 < 1024:
+            if net_bytes // 1024 ** 3 < 100:
+                return "%.1fGB/S" % (net_bytes / 1024 ** 3)
+            else:
+                return "%sGB/S" % (net_bytes // 1024 ** 3)
+        else:
+            return "xx.xB/S"
+
+
+if __name__ == '__main__':
+    # 设置屏幕自适应
+    QtCore.QCoreApplication.setAttribute(QtCore.Qt.AA_EnableHighDpiScaling)
+
+    app = QApplication([])
+    # 获取主显示器分辨率
+    screen_width = app.primaryScreen().geometry().width()
+    screen_height = app.primaryScreen().geometry().height()
+
+    stats = Stats()
+    # 设置最初出现的位置
+    window_width = stats.geometry().width()
+    window_height = stats.geometry().height()
+    stats.setGeometry(screen_width - window_width - 10, screen_height//2 - 150, window_width, window_height)
+
+    stats.show()
+    sys.exit(app.exec_())
+

monitor.spec

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+# -*- mode: python ; coding: utf-8 -*-
+
+block_cipher = None
+
+
+a = Analysis(['monitor.py'],
+             pathex=['D:\\pyqtgui\\monitor_git'],
+             binaries=[],
+             datas=[],
+             hiddenimports=[],
+             hookspath=[],
+             runtime_hooks=[],
+             excludes=[],
+             win_no_prefer_redirects=False,
+             win_private_assemblies=False,
+             cipher=block_cipher,
+             noarchive=False)
+pyz = PYZ(a.pure, a.zipped_data,
+             cipher=block_cipher)
+exe = EXE(pyz,
+          a.scripts,
+          a.binaries,
+          a.zipfiles,
+          a.datas,
+          [],
+          name='monitor',
+          debug=False,
+          bootloader_ignore_signals=False,
+          strip=False,
+          upx=True,
+          upx_exclude=[],
+          runtime_tmpdir=None,
+          console=False , icon='monitor.ico')

monitor.ui

@@ -0,0 +1,232 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>Form</class>
+ <widget class="QWidget" name="Form">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>214</width>
+    <height>141</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string/>
+  </property>
+  <property name="styleSheet">
+   <string notr="true">background-color: rgb(0, 0, 0);</string>
+  </property>
+  <widget class="QLabel" name="cpu_gui">
+   <property name="geometry">
+    <rect>
+     <x>80</x>
+     <y>39</y>
+     <width>22</width>
+     <height>31</height>
+    </rect>
+   </property>
+   <property name="font">
+    <font>
+     <family>Agency FB</family>
+     <pointsize>1</pointsize>
+     <weight>75</weight>
+     <bold>true</bold>
+     <kerning>false</kerning>
+    </font>
+   </property>
+   <property name="layoutDirection">
+    <enum>Qt::LeftToRight</enum>
+   </property>
+   <property name="styleSheet">
+    <string notr="true">color: rgb(85, 170, 255);
+border: 1px solid;
+border-color: rgb(85, 170, 255);</string>
+   </property>
+   <property name="text">
+    <string>*************************************
+*******************************************
+*************************************
+***********************************
+*************************
+***********************************
+***************************************
+*******************************************
+********************************
+
+
+
+
+
+
+
+
+
+
+*********************************</string>
+   </property>
+   <property name="textFormat">
+    <enum>Qt::AutoText</enum>
+   </property>
+   <property name="scaledContents">
+    <bool>false</bool>
+   </property>
+   <property name="alignment">
+    <set>Qt::AlignBottom|Qt::AlignHCenter</set>
+   </property>
+   <property name="wordWrap">
+    <bool>false</bool>
+   </property>
+   <property name="margin">
+    <number>0</number>
+   </property>
+   <property name="indent">
+    <number>-3</number>
+   </property>
+  </widget>
+  <widget class="QLabel" name="cpu_num">
+   <property name="geometry">
+    <rect>
+     <x>80</x>
+     <y>21</y>
+     <width>16</width>
+     <height>16</height>
+    </rect>
+   </property>
+   <property name="styleSheet">
+    <string notr="true">color: rgb(85, 170, 255);</string>
+   </property>
+   <property name="text">
+    <string>0%</string>
+   </property>
+   <property name="alignment">
+    <set>Qt::AlignCenter</set>
+   </property>
+  </widget>
+  <widget class="QLabel" name="mem_gui">
+   <property name="geometry">
+    <rect>
+     <x>120</x>
+     <y>40</y>
+     <width>22</width>
+     <height>31</height>
+    </rect>
+   </property>
+   <property name="font">
+    <font>
+     <family>Agency FB</family>
+     <pointsize>1</pointsize>
+     <weight>75</weight>
+     <bold>true</bold>
+     <kerning>false</kerning>
+    </font>
+   </property>
+   <property name="layoutDirection">
+    <enum>Qt::LeftToRight</enum>
+   </property>
+   <property name="styleSheet">
+    <string notr="true">color: rgb(170, 255, 255);
+border: 1px solid;
+border-color: rgb(170, 255, 255);</string>
+   </property>
+   <property name="text">
+    <string>*************************************
+*******************************************
+*************************************
+***********************************
+*************************
+***********************************
+***************************************
+*******************************************
+********************************
+
+
+
+
+
+
+
+
+
+
+*********************************</string>
+   </property>
+   <property name="textFormat">
+    <enum>Qt::AutoText</enum>
+   </property>
+   <property name="scaledContents">
+    <bool>false</bool>
+   </property>
+   <property name="alignment">
+    <set>Qt::AlignBottom|Qt::AlignHCenter</set>
+   </property>
+   <property name="wordWrap">
+    <bool>false</bool>
+   </property>
+   <property name="margin">
+    <number>0</number>
+   </property>
+   <property name="indent">
+    <number>-3</number>
+   </property>
+  </widget>
+  <widget class="QLabel" name="mem_num">
+   <property name="geometry">
+    <rect>
+     <x>120</x>
+     <y>22</y>
+     <width>18</width>
+     <height>16</height>
+    </rect>
+   </property>
+   <property name="styleSheet">
+    <string notr="true">color: rgb(170, 255, 255);</string>
+   </property>
+   <property name="text">
+    <string>99%</string>
+   </property>
+   <property name="alignment">
+    <set>Qt::AlignCenter</set>
+   </property>
+  </widget>
+  <widget class="QLabel" name="downspeed">
+   <property name="geometry">
+    <rect>
+     <x>10</x>
+     <y>60</y>
+     <width>68</width>
+     <height>12</height>
+    </rect>
+   </property>
+   <property name="styleSheet">
+    <string notr="true">color: rgb(85, 255, 0);</string>
+   </property>
+   <property name="text">
+    <string>100.5KB/S</string>
+   </property>
+  </widget>
+  <widget class="QLabel" name="upspeed">
+   <property name="geometry">
+    <rect>
+     <x>10</x>
+     <y>30</y>
+     <width>54</width>
+     <height>16</height>
+    </rect>
+   </property>
+   <property name="styleSheet">
+    <string notr="true">color: rgb(255, 170, 0);</string>
+   </property>
+   <property name="text">
+    <string>100.5KB/S</string>
+   </property>
+  </widget>
+  <zorder>layoutWidget</zorder>
+  <zorder>cpu_num</zorder>
+  <zorder>cpu_gui</zorder>
+  <zorder>mem_num</zorder>
+  <zorder>mem_gui</zorder>
+  <zorder>downspeed</zorder>
+ </widget>
+ <resources/>
+ <connections/>
+</ui>