systeminfo updated in the about section!

mucapy/main.py

@@ -16,6 +16,7 @@ from PyQt5.QtWidgets import (QApplication, QMainWindow, QVBoxLayout, QHBoxLayout
 from PyQt5.QtCore import Qt, QTimer, QDir, QSize, QSettings, QDateTime, QRect, QThread, pyqtSignal, QMutex, QObject
 from PyQt5.QtGui import (QImage, QPixmap, QIcon, QColor, QKeySequence, QPainter,
                         QPen, QBrush)
+import platform
 import time
 import requests
 import subprocess
@@ -759,48 +760,92 @@ class CollapsibleDock(QDockWidget):
             self.toggle_button.setIcon(QIcon.fromTheme("arrow-left"))
             self.collapsed = False
 class AboutWindow(QDialog):
-    def __init__(self, parent=None):  # Add parent parameter with default None
+    def __init__(self, parent=None):
-        super().__init__(parent)      # Pass parent to QDialog
+        super().__init__(parent)
         self.setWindowTitle("About Multi-Camera YOLO Detection")
         self.setWindowIcon(QIcon.fromTheme("help-about"))
-        self.resize(400, 300)
+        self.resize(450, 420)
 
-        # Make it modal and stay on top
         self.setWindowModality(Qt.ApplicationModal)
         self.setWindowFlags(self.windowFlags() & ~Qt.WindowContextHelpButtonHint)
 
         layout = QVBoxLayout()
-        layout.setAlignment(Qt.AlignCenter)
+        layout.setAlignment(Qt.AlignTop)
         layout.setSpacing(20)
 
-        # Application icon/logo (placeholder)
+        # App icon
         icon_label = QLabel()
         icon_label.setPixmap(QIcon.fromTheme("camera-web").pixmap(64, 64))
         icon_label.setAlignment(Qt.AlignCenter)
         layout.addWidget(icon_label)
 
-        # Application title
+        # Title
         title_label = QLabel("MuCaPy - 1")
         title_label.setStyleSheet("font-size: 18px; font-weight: bold;")
         title_label.setAlignment(Qt.AlignCenter)
         layout.addWidget(title_label)
 
-        # Version information
+        # Version label
         version_label = QLabel("Version 1.0")
         version_label.setAlignment(Qt.AlignCenter)
         layout.addWidget(version_label)
 
-        # Description
+        # Get system info
-        desc_label = QLabel(
+        info = self.get_system_info()
-            "MuCaPy\n"
+        self.important_keys = ["Python", "OpenCV", "Memory", "CUDA"]
-            "Multiple Camera Python\n"
+        self.full_labels = {}
-            "Using CV2"
-        )
-        desc_label.setAlignment(Qt.AlignCenter)
-        desc_label.setWordWrap(True)
-        layout.addWidget(desc_label)
 
-        # Close Button
+        # === System Info Group ===
+        self.sysinfo_box = QGroupBox()
+        sysinfo_main_layout = QVBoxLayout()
+        sysinfo_main_layout.setContentsMargins(8, 8, 8, 8)
+
+        # Header layout: title + triangle button
+        header_layout = QHBoxLayout()
+        header_label = QLabel("System Information")
+        header_label.setStyleSheet("font-weight: bold;")
+        header_layout.addWidget(header_label)
+
+        header_layout.addStretch()
+
+        self.toggle_btn = QToolButton()
+        self.toggle_btn.setText("▶")
+        self.toggle_btn.setCheckable(True)
+        self.toggle_btn.setChecked(False)
+        self.toggle_btn.setStyleSheet("""
+            QToolButton {
+                border: none;
+                background: transparent;
+                font-size: 14px;
+                color: #DDD;
+            }
+        """)
+        self.toggle_btn.toggled.connect(self.toggle_expand)
+        header_layout.addWidget(self.toggle_btn)
+
+        sysinfo_main_layout.addLayout(header_layout)
+
+        # Details layout
+        self.sysinfo_layout = QVBoxLayout()
+        self.sysinfo_layout.setSpacing(5)
+
+        for key, value in info.items():
+            if key == "MemoryGB":
+                continue
+
+            label = QLabel(f"{key}: {value}")
+            self.style_label(label, key, value)
+            self.sysinfo_layout.addWidget(label)
+            self.full_labels[key] = label
+
+            if key not in self.important_keys:
+                label.setVisible(False)
+
+        sysinfo_main_layout.addLayout(self.sysinfo_layout)
+        self.sysinfo_box.setLayout(sysinfo_main_layout)
+        layout.addWidget(self.sysinfo_box)
+
+        # Close button
         close_btn = QPushButton("Close")
         close_btn.clicked.connect(self.accept)
         close_btn.setFixedWidth(100)
@@ -816,9 +861,9 @@ class AboutWindow(QDialog):
             }
             QGroupBox {
                 border: 1px solid #555;
-                border-radius: 4px;
+                border-radius: 6px;
                 margin-top: 10px;
-                padding-top: 15px;
+                padding: 4px;
                 background-color: #252525;
             }
             QGroupBox::title {
@@ -841,6 +886,88 @@ class AboutWindow(QDialog):
         """)
 
         self.setLayout(layout)
+
+    def toggle_expand(self, checked):
+        for key, label in self.full_labels.items():
+            if key not in self.important_keys:
+                label.setVisible(checked)
+        self.toggle_btn.setText("▼" if checked else "▶")
+
+    def style_label(self, label, key, value):
+        if key == "Python":
+            label.setStyleSheet("color: #7FDBFF;")
+        elif key == "OpenCV":
+            label.setStyleSheet("color: #FF851B;")
+        elif key == "CUDA":
+            label.setStyleSheet("color: green;" if value == "Yes" else "color: red;")
+        elif key == "NumPy":
+            label.setStyleSheet("color: #B10DC9;")
+        elif key == "Requests":
+            label.setStyleSheet("color: #0074D9;")
+        elif key == "Memory":
+            try:
+                ram = int(value.split()[0])
+                if ram < 8:
+                    label.setStyleSheet("color: red;")
+                elif ram < 16:
+                    label.setStyleSheet("color: yellow;")
+                elif ram < 32:
+                    label.setStyleSheet("color: lightgreen;")
+                else:
+                    label.setStyleSheet("color: #90EE90;")
+            except:
+                label.setStyleSheet("color: gray;")
+        elif key == "CPU Usage":
+            try:
+                usage = float(value.strip('%'))
+                if usage > 80:
+                    label.setStyleSheet("color: red;")
+                elif usage > 50:
+                    label.setStyleSheet("color: yellow;")
+                else:
+                    label.setStyleSheet("color: lightgreen;")
+            except:
+                label.setStyleSheet("color: gray;")
+        elif key in ("CPU Cores", "Logical CPUs"):
+            label.setStyleSheet("color: lightgreen;")
+        elif key in ("CPU", "Architecture", "OS"):
+            label.setStyleSheet("color: lightgray;")
+        else:
+            label.setStyleSheet("color: #DDD;")
+
+    def get_system_info(self):
+        import platform
+
+        info = {}
+        info['Python'] = sys.version.split()[0]
+        info['OS'] = f"{platform.system()} {platform.release()}"
+        info['Architecture'] = platform.machine()
+        info['OpenCV'] = cv2.__version__
+        info['CUDA'] = "Yes" if cv2.cuda.getCudaEnabledDeviceCount() > 0 else "No"
+        info['NumPy'] = np.__version__
+        info['Requests'] = requests.__version__
+
+        mem = psutil.virtual_memory()
+        info['MemoryGB'] = mem.total // (1024**3)
+        info['Memory'] = f"{info['MemoryGB']} GB RAM"
+
+        info['CPU Cores'] = psutil.cpu_count(logical=False)
+        info['Logical CPUs'] = psutil.cpu_count(logical=True)
+        info['CPU Usage'] = f"{psutil.cpu_percent()}%"
+
+        try:
+            if sys.platform == "win32":
+                info['CPU'] = platform.processor()
+            elif sys.platform == "linux":
+                info['CPU'] = subprocess.check_output("lscpu", shell=True).decode().split("\n")[0]
+            elif sys.platform == "darwin":
+                info['CPU'] = subprocess.check_output(["sysctl", "-n", "machdep.cpu.brand_string"]).decode().strip()
+        except Exception:
+            info['CPU'] = "Unknown"
+
+        return info
+
+
 class NetworkCameraDialog(QDialog):
     def __init__(self, parent=None):
         super().__init__(parent)