TKK_E32230371/UPSNet/UPSForm.cs

/*
 * Created by SharpDevelop.
 * User: EVXIO
 * Date: 4/3/2025
 * Time: 10:35 PM
 * 
 * To change this template use Tools | Options | Coding | Edit Standard Headers.
 */
using System;
using System.Drawing;
using System.Windows.Forms;
using System.Text;

namespace UPSNet
{
	/// <summary>
	/// Description of UPSForm.
	/// </summary>
	public partial class UPSForm : Form	{
		
		ConfigForm cfgForm = new ConfigForm();
		bool isBusy = false;
		bool chargeTickTock = false;
		
		public static bool closeJustHideForm = false;
		
		public UPSForm(){
			//
			// The InitializeComponent() call is required for Windows Forms designer support.
			//
			InitializeComponent();
			
			//
			// TODO: Add constructor code after the InitializeComponent() call.
			//
			SetDefaultInfo();
			
			if (UPSApp.IsRunningInDebuggerOrIDE()){
				this.Text = "EVXIO UPS Net (Debug Mode)";
			}
		}
		
		void SetDefaultInfo(){
			labelConnection.Text = "No Connection";
			labelBattLevel.Text = RepeatString("🔲", 4);
			labelBattLevel.ForeColor = Color.LimeGreen;
			labelStateEx.Text = "";
			labelState.Text = "";
			if (UPSApp.shutdownMode==0){
				labelInfo.Text = "Shutdown: Use UPS Suggestion";
			}else{
				ShowShutdownMode(UPSApp.shutdownMode-1, true);
			}
		}
		
		void UPSFormFormClosing(object sender, FormClosingEventArgs e) {
			if (closeJustHideForm){
				if (e.CloseReason == CloseReason.UserClosing){
		            e.Cancel = true; // Cancel the close operation
		            this.Hide();     // Hide the form instead
		            //trayIcon.Visible = true; // Show the tray icon
		        }
			}else{
				this.Hide();
				UPSApp.upsForm = null;
				e.Cancel = false; //accept close
			}
		}
		
		void ButtonConfigClick(object sender, EventArgs e) {
			UPSApp.dialogOk = false;
			cfgForm.ShowDialog();
			if (UPSApp.dialogOk){
				if (!UPSApp.fetcher.IsReachable){
					labelConnection.Text = "Connecting...";
					labelConnection.ForeColor = Color.Black;
				}else{
					SetDefaultInfo();
				}
			}
		}
		

		
		void ShowShutdownMode(int mode, bool forced){
			string s = "";
			ShutdownMode x = (ShutdownMode) mode;
			switch (x){
					case ShutdownMode.Disabled: s="Disabled";break;
					case ShutdownMode.OnBattery: s="When AC Loss";break;
					case ShutdownMode.OnBattery75: s="When ≤75% Battery";break;
					case ShutdownMode.OnBattery50: s="When ≤50% Battery";break;
					case ShutdownMode.OnBattery25: s="When ≤25% Battery";break;
					case ShutdownMode.OnBatteryCritical: s="When Battery Critical";break;
					default:s="Mode Unknown";break;
			}
			labelInfo.Text = "Shutdown: " + s;
			labelInfo.ForeColor = Color.Black;
		}
		
		void UpdateView(){
			isBusy = true;
			//if (UPSApp.fetcher.IsReachable && (this.WindowState == FormWindowState.Normal) && (this.Visible)){
			if (UPSApp.fetcher.IsReachable){
				if (UPSApp.fetcher.Success>0){
					labelConnection.Text = "Connected";
					labelConnection.ForeColor = Color.Green;
					
					
					//information status:
					//show information for shutdown flag
					int realMode = 0;
					bool isForced = UPSApp.shutdownMode>0;
					if (!isForced){
						realMode = UPSApp.fetcher.ShutdownSuggestMode;
					}else{
						realMode = UPSApp.shutdownMode-1;
					}
					ShowShutdownMode(realMode, isForced);
					
					//Line and state info:
					if (UPSApp.fetcher.OnState){
						if (UPSApp.fetcher.UPSLineFrom==1 || UPSApp.fetcher.IsChargingOrBlink){
							labelState.Text = "AC Line" + (UPSApp.fetcher.IsChargingOrBlink?" (Charging)":"");
							labelStateEx.Text = "~";
							labelStateEx.ForeColor = Color.DarkOrange;
						}else if (UPSApp.fetcher.UPSLineFrom==2){
							labelState.Text = "On Battery" + (UPSApp.fetcher.BatteryCritical?" (Critical)":"");
							if (UPSApp.fetcher.BatteryCritical){
								labelStateEx.Text = "r";
								labelStateEx.ForeColor = Color.Red;
							}else{
								labelStateEx.Text = "";
							}
						}
					}else{
						labelState.Text = "OFF";
						if (UPSApp.fetcher.UPSLineFrom==1){
							labelStateEx.Text = "~";
							labelStateEx.ForeColor = Color.DarkOrange;
							if (UPSApp.fetcher.IsChargingOrBlink){
								labelState.Text += " - Charging";
							}else{
								labelState.Text += " - AC Available";
							}
						}else{
							labelStateEx.Text = "";
						}
					}
					
					//batt visual meter
					if (UPSApp.fetcher.IsChargingOrBlink){
						chargeTickTock = !chargeTickTock;
						int bar = chargeTickTock?Math.Min(UPSApp.fetcher.ChargeLevel+1, UPSApp.fetcher.BattMaxLevel):Math.Min(UPSApp.fetcher.ChargeLevel, UPSApp.fetcher.BattMaxLevel);
						labelBattLevel.ForeColor = Color.LimeGreen;
						labelBattLevel.Text = RepeatString("⬛", bar) + RepeatString("🔲", UPSApp.fetcher.BattMaxLevel-bar);
					}else{
						if (UPSApp.fetcher.BatteryCritical){
							chargeTickTock = !chargeTickTock;
							int bar = chargeTickTock?0:1;
							labelBattLevel.ForeColor = Color.Red;
							labelBattLevel.Text = RepeatString("⬛", bar) + RepeatString("🔲", UPSApp.fetcher.BattMaxLevel-bar);
						}else{
							chargeTickTock = false;
							if (UPSApp.fetcher.BattMaxLevel==0){
								labelBattLevel.ForeColor = Color.Red;
								labelBattLevel.Text = "🔲🔲🔲🔲";
							}else{
								int bar = UPSApp.fetcher.ChargeLevel;
								labelBattLevel.ForeColor = Color.LimeGreen;
								labelBattLevel.Text = RepeatString("⬛", bar) + RepeatString("🔲", UPSApp.fetcher.BattMaxLevel-bar);
							}
						}
					}
					
				}
			}else{
				labelConnection.Text = "No Connection";
				labelConnection.ForeColor = Color.Red;
			}
			isBusy = false;
		}
		
		void TimerUpdateTick(object sender, EventArgs e) {
			if (isBusy) return;
			UpdateView();
		}
		
		void UPSFormShown(object sender, EventArgs e){
			UpdateView();
			timerUpdate.Enabled = true;
		}
		
		
		void LabelBattClick(object sender, EventArgs e) {
	
		}
		
		public static string RepeatString(string str, int count){
	    	if (count <= 0) return "";//string.Empty;
	    	if (count == 1) return str;
	    	
	    	var sb = new StringBuilder(str.Length * count);
	    	for (int i = 0; i < count; i++) {
	    		sb.Append(str);
	    	}
	    	return sb.ToString();
	    }
		
		void UPSFormVisibleChanged(object sender, EventArgs e){
			if (!this.Visible){
				timerUpdate.Enabled = false;
			}else{
				UpdateView();
				timerUpdate.Enabled = true;
			}
		}
		
	}
}