battery_management/system-settings-gui.py

#!/usr/bin/env python3
import tkinter as tk
from tkinter import ttk
import subprocess
import threading

class SystemSettingsGUI:
    def __init__(self, root):
        self.root = root
        self.root.title("T14 System Settings")
        self.root.geometry("500x600")
        self.root.configure(bg='#f0f0f0')
        
        # Title
        title = tk.Label(root, text="T14 System Settings", font=("Arial", 16, "bold"), bg='#f0f0f0')
        title.pack(pady=10)
        
        # CPU Governor Section
        self.create_section(root, "CPU Governor")
        self.gov_var = tk.StringVar()
        
        gov_frame = tk.Frame(root, bg='#f0f0f0')
        gov_frame.pack(pady=5)
        tk.Button(gov_frame, text="Performance", width=15, command=lambda: self.set_governor("performance")).pack(side=tk.LEFT, padx=5)
        tk.Button(gov_frame, text="Powersave", width=15, command=lambda: self.set_governor("powersave")).pack(side=tk.LEFT, padx=5)
        
        self.gov_label = tk.Label(root, text="", font=("Arial", 10), bg='#f0f0f0', fg='#0066cc')
        self.gov_label.pack()
        
        # Fan Level Section
        self.create_section(root, "Fan Level")
        fan_frame = tk.Frame(root, bg='#f0f0f0')
        fan_frame.pack(pady=5)
        
        for level in range(1, 8):
            tk.Button(fan_frame, text=f"L{level}", width=5, command=lambda l=level: self.set_fan_level(l)).pack(side=tk.LEFT, padx=2)
        
        self.fan_label = tk.Label(root, text="", font=("Arial", 10), bg='#f0f0f0', fg='#0066cc')
        self.fan_label.pack()
        
        # Battery Thresholds Section
        self.create_section(root, "Battery Charging - Manual")
        
        battery_frame = tk.Frame(root, bg='#f0f0f0')
        battery_frame.pack(pady=5)
        tk.Button(battery_frame, text="Conservative (75-80%)", width=20, command=lambda: self.set_battery(75, 80)).pack(pady=5)
        tk.Button(battery_frame, text="Moderate (80-90%)", width=20, command=lambda: self.set_battery(80, 90)).pack(pady=5)
        tk.Button(battery_frame, text="Full Charge (0-100%)", width=20, command=lambda: self.set_battery(0, 100)).pack(pady=5)
        tk.Button(battery_frame, text="⚡ Charge to 100% NOW", width=20, bg='#ffaa00', command=self.charge_full_now).pack(pady=5)
        
        self.battery_label = tk.Label(root, text="", font=("Arial", 10), bg='#f0f0f0', fg='#0066cc')
        self.battery_label.pack()
        
        # Automated Battery Management Section
        self.create_section(root, "Automated Battery Management")
        
        auto_frame = tk.Frame(root, bg='#f0f0f0')
        auto_frame.pack(pady=5)
        tk.Button(auto_frame, text="Setup Time-Based (3:45 PM)", width=25, command=self.setup_time_based).pack(pady=3)
        tk.Button(auto_frame, text="Setup Network-Based", width=25, command=self.setup_network_based).pack(pady=3)
        
        self.auto_label = tk.Label(root, text="Not configured", font=("Arial", 9), bg='#f0f0f0', fg='#666666')
        self.auto_label.pack()
        
        # Status Section
        self.create_section(root, "Current Status")
        self.status_label = tk.Label(root, text="Loading...", font=("Arial", 9), bg='#f0f0f0', justify=tk.LEFT)
        self.status_label.pack(pady=10)
        
        # Refresh button
        tk.Button(root, text="Refresh Status", command=self.refresh_all).pack(pady=10)
        
        # Start refresh thread
        self.refresh_all()
    
    def create_section(self, parent, title):
        sep = ttk.Separator(parent, orient='horizontal')
        sep.pack(fill='x', pady=10)
        label = tk.Label(parent, text=title, font=("Arial", 12, "bold"), bg='#f0f0f0')
        label.pack()
    
    def run_command(self, cmd):
        try:
            result = subprocess.run(cmd, shell=True, capture_output=True, text=True, timeout=5)
            return result.stdout.strip()
        except Exception as e:
            return f"Error: {e}"
    
    def set_governor(self, gov):
        self.run_command(f"pkexec /usr/local/bin/system-settings-helper.sh cpu-governor {gov}")
        self.update_governor_label()
    
    def update_governor_label(self):
        gov = self.run_command("cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor")
        self.gov_label.config(text=f"Current: {gov.upper()}")
    
    def set_fan_level(self, level):
        if level == 2:
            # Level 2 = re-enable automatic control via thinkfan
            self.run_command("pkexec /usr/local/bin/system-settings-helper.sh fan-start-thinkfan")
            self.fan_label.config(text="Fan: Automatic (thinkfan managing)")
        else:
            # Other levels = manual control, stop thinkfan
            self.run_command("pkexec /usr/local/bin/system-settings-helper.sh fan-stop-thinkfan")
            self.run_command(f"pkexec /usr/local/bin/system-settings-helper.sh fan-level {level}")
            self.update_fan_label()
    
    def update_fan_label(self):
        fan_info = self.run_command("grep -E 'speed|level' /proc/acpi/ibm/fan | head -2")
        self.fan_label.config(text=fan_info)
    
    def set_battery(self, start, end):
        # Get current capacity and status
        capacity = int(self.run_command("cat /sys/class/power_supply/BAT0/capacity"))
        status = self.run_command("cat /sys/class/power_supply/BAT0/status")
        
        # If currently charging and new end threshold is below current capacity, stop charging first
        if status == "Charging" and end < capacity:
            # Set end threshold below current to stop charging
            self.run_command(f"pkexec /usr/local/bin/system-settings-helper.sh battery-end {capacity - 1}")
            import time
            time.sleep(0.5)
        
        # Now set the desired thresholds
        self.run_command(f"pkexec /usr/local/bin/system-settings-helper.sh battery-start {start}")
        self.run_command(f"pkexec /usr/local/bin/system-settings-helper.sh battery-end {end}")
        self.update_battery_label()
    
    def update_battery_label(self):
        start = self.run_command("cat /sys/class/power_supply/BAT0/charge_control_start_threshold")
        end = self.run_command("cat /sys/class/power_supply/BAT0/charge_control_end_threshold")
        capacity = self.run_command("cat /sys/class/power_supply/BAT0/capacity")
        self.battery_label.config(text=f"Thresholds: {start}-{end}% | Current: {capacity}%")
    
    def charge_full_now(self):
        # Set to full range to force charging
        self.run_command("pkexec /usr/local/bin/system-settings-helper.sh battery-start 0")
        self.run_command("pkexec /usr/local/bin/system-settings-helper.sh battery-end 100")
        
        # Wait a moment and check
        import time
        time.sleep(0.5)
        
        capacity = self.run_command("cat /sys/class/power_supply/BAT0/capacity")
        status = self.run_command("cat /sys/class/power_supply/BAT0/status")
        
        # Visual feedback
        self.battery_label.config(text=f"⚡ Charging to 100% | Status: {status} | Current: {capacity}%", fg='#ff6600')
        
        # Refresh after a second to show updated status
        self.root.after(2000, self.update_battery_label)
    
    def refresh_all(self):
        thread = threading.Thread(target=self._refresh_status)
        thread.daemon = True
        thread.start()
    
    def _refresh_status(self):
        temp = self.run_command("cat /sys/class/hwmon/hwmon5/temp1_input | awk '{print int($1/1000)}'")
        gov = self.run_command("cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor")
        fan = self.run_command("grep '^speed' /proc/acpi/ibm/fan | awk '{print $NF}'")
        capacity = self.run_command("cat /sys/class/power_supply/BAT0/capacity")
        status = self.run_command("cat /sys/class/power_supply/BAT0/status")
        
        status_text = f"""
CPU Temperature: {temp}°C
Governor: {gov.upper()}
Fan Speed: {fan} RPM

Battery: {capacity}%
Status: {status}
        """
        self.status_label.config(text=status_text)
        self.update_governor_label()
        self.update_fan_label()
        self.update_battery_label()
    
    def setup_time_based(self):
        # Create a dialog for time-based setup
        dialog = tk.Toplevel(self.root)
        dialog.title("Time-Based Battery Management")
        dialog.geometry("400x250")
        dialog.configure(bg='#f0f0f0')
        
        tk.Label(dialog, text="Time-Based Battery Management", font=("Arial", 12, "bold"), bg='#f0f0f0').pack(pady=10)
        tk.Label(dialog, text="At 3:45 PM: Switch to 0-100% charging\nBefore 3:45 PM: Keep 75-80% charging", bg='#f0f0f0').pack(pady=10)
        
        tk.Label(dialog, text="Time threshold (HH:MM):", bg='#f0f0f0').pack()
        time_entry = tk.Entry(dialog, width=10)
        time_entry.insert(0, "15:45")
        time_entry.pack(pady=5)
        
        def confirm_time_based():
            threshold_time = time_entry.get()
            self.install_time_based_management(threshold_time)
            dialog.destroy()
        
        tk.Button(dialog, text="Install", command=confirm_time_based).pack(pady=10)
    
    def setup_network_based(self):
        # Create a dialog for network-based setup
        dialog = tk.Toplevel(self.root)
        dialog.title("Network-Based Battery Management")
        dialog.geometry("450x250")
        dialog.configure(bg='#f0f0f0')
        
        tk.Label(dialog, text="Network-Based Battery Management", font=("Arial", 12, "bold"), bg='#f0f0f0').pack(pady=10)
        tk.Label(dialog, text="Logic:\n• At office before 3:45 PM → 75-80% (conservative)\n• At office after 3:45 PM → 0-100% (full charge)\n• At home (not on office WiFi) → 75-80% (conservative)", 
                 justify=tk.LEFT, bg='#f0f0f0').pack(pady=10)
        
        tk.Label(dialog, text="Office WiFi SSID:", bg='#f0f0f0').pack()
        office_entry = tk.Entry(dialog, width=30)
        office_entry.pack(pady=5)
        
        tk.Label(dialog, text="Time threshold (HH:MM):", bg='#f0f0f0').pack()
        time_entry = tk.Entry(dialog, width=10)
        time_entry.insert(0, "15:45")
        time_entry.pack(pady=5)
        
        def confirm_network_based():
            office_ssid = office_entry.get()
            threshold_time = time_entry.get()
            if office_ssid:
                self.install_network_based_management(office_ssid, threshold_time)
                dialog.destroy()
        
        tk.Button(dialog, text="Install", command=confirm_network_based).pack(pady=10)
    
    def install_time_based_management(self, threshold_time):
        # Create systemd timer for time-based switching
        script_content = f"""#!/bin/bash
# Switch to full charging at {threshold_time}
echo 0 > /sys/class/power_supply/BAT0/charge_control_start_threshold
echo 100 > /sys/class/power_supply/BAT0/charge_control_end_threshold
echo "[$(date)] Switched to 0-100% charging (time-based)" >> /var/log/battery-thresholds.log
"""
        self.run_command(f"sudo tee /usr/local/bin/battery-charge-full.sh > /dev/null << 'EOF'\n{script_content}EOF")
        self.run_command("sudo chmod +x /usr/local/bin/battery-charge-full.sh")
        
        # Create systemd timer
        timer_unit = f"""[Unit]
Description=Switch battery to full charge at {threshold_time}
After=network.target

[Timer]
OnCalendar=*-*-* {threshold_time}:00
Persistent=true

[Install]
WantedBy=timers.target
"""
        self.run_command(f"sudo tee /etc/systemd/system/battery-charge-full.timer > /dev/null << 'EOF'\n{timer_unit}EOF")
        
        service_unit = """[Unit]
Description=Battery full charge service
After=network.target

[Service]
Type=oneshot
ExecStart=/usr/local/bin/battery-charge-full.sh
"""
        self.run_command(f"sudo tee /etc/systemd/system/battery-charge-full.service > /dev/null << 'EOF'\n{service_unit}EOF")
        
        self.run_command("sudo systemctl daemon-reload")
        self.run_command("sudo systemctl enable battery-charge-full.timer")
        self.run_command("sudo systemctl start battery-charge-full.timer")
        
        self.auto_label.config(text=f"✓ Time-based enabled (switch at {threshold_time})", fg='#009900')
    
    def install_network_based_management(self, office_ssid, threshold_time):
        # Create network monitoring script
        script_content = f"""#!/bin/bash
# Network-based battery management

OFFICE_SSID="{office_ssid}"
THRESHOLD_TIME="{threshold_time}"

CURRENT_SSID=$(nmcli -t -f active,ssid dev wifi | grep '^yes' | cut -d: -f2)
CURRENT_TIME=$(date +%H:%M)

if [ "$CURRENT_SSID" = "$OFFICE_SSID" ]; then
    # At office - check time
    if [ "$CURRENT_TIME" \>= "$THRESHOLD_TIME" ]; then
        # After threshold time - charge to full before leaving
        echo 0 > /sys/class/power_supply/BAT0/charge_control_start_threshold
        echo 100 > /sys/class/power_supply/BAT0/charge_control_end_threshold
        echo "[$(date)] Office WiFi + after $THRESHOLD_TIME - 0-100% charging (full before leaving)" >> /var/log/battery-thresholds.log
    else
        # Before threshold time - conservative charging
        echo 75 > /sys/class/power_supply/BAT0/charge_control_start_threshold
        echo 80 > /sys/class/power_supply/BAT0/charge_control_end_threshold
        echo "[$(date)] Office WiFi + before $THRESHOLD_TIME - 75-80% charging (conservative)" >> /var/log/battery-thresholds.log
    fi
else
    # Not on office WiFi - assume at home, conservative charging
    echo 75 > /sys/class/power_supply/BAT0/charge_control_start_threshold
    echo 80 > /sys/class/power_supply/BAT0/charge_control_end_threshold
    echo "[$(date)] Not on office WiFi (at home) - 75-80% charging (conservative)" >> /var/log/battery-thresholds.log
fi
"""
        self.run_command(f"sudo tee /usr/local/bin/battery-network-mgmt.sh > /dev/null << 'EOFSCRIPT'\n{script_content}EOFSCRIPT")
        self.run_command("sudo chmod +x /usr/local/bin/battery-network-mgmt.sh")
        
        # Create dispatcher script for NetworkManager
        self.run_command(f"sudo tee /etc/NetworkManager/dispatcher.d/99-battery-management > /dev/null << 'EOF'\n#!/bin/bash\n/usr/local/bin/battery-network-mgmt.sh\nEOF")
        self.run_command("sudo chmod +x /etc/NetworkManager/dispatcher.d/99-battery-management")
        
        # Also create systemd timer to check every 5 minutes as backup
        timer_content = """[Unit]
Description=Battery Network Management Timer
After=network.target

[Timer]
OnBootSec=2min
OnUnitActiveSec=5min
Persistent=true

[Install]
WantedBy=timers.target
"""
        self.run_command(f"sudo tee /etc/systemd/system/battery-network-check.timer > /dev/null << 'EOF'\n{timer_content}EOF")
        
        service_content = """[Unit]
Description=Battery Network Management Check
After=network.target

[Service]
Type=oneshot
ExecStart=/usr/local/bin/battery-network-mgmt.sh
"""
        self.run_command(f"sudo tee /etc/systemd/system/battery-network-check.service > /dev/null << 'EOF'\n{service_content}EOF")
        
        self.run_command("sudo systemctl daemon-reload")
        self.run_command("sudo systemctl enable battery-network-check.timer")
        self.run_command("sudo systemctl start battery-network-check.timer")
        
        # Run once immediately
        self.run_command("sudo /usr/local/bin/battery-network-mgmt.sh")
        
        self.auto_label.config(text=f"✓ Network-based enabled (Office: {office_ssid}, at {threshold_time})", fg='#009900')

if __name__ == "__main__":
    root = tk.Tk()
    app = SystemSettingsGUI(root)
    root.mainloop()