using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using System.Threading;

namespace Alarm
{
    public partial class MainForm : Form
    {
        private Thread _clockThread;
        private bool _clockWork;

        //private DateTime _time;
        private Clock _cl;
        private delegate void SetLabel(string str);
        private delegate void ShowForm();

        public MainForm()
        {
            InitializeComponent();

            try
            {
                //_time = DateTime.Now;
                _cl = new Clock();
                _clockWork = true;
                _clockThread = new Thread(ShowTime);
                _clockThread.Start();


            }
            catch (Exception ex)
            {
                System.Windows.Forms.Application.Exit();
            }
        }

        AlarmForm af;

        private void SetLabelTime(string time)
        {
            labelTime.Text = time;


            if(_cl.AlarmEnable)
            {
                toolStripAlarmTime.Text = _cl.GetAlarmTime;
                toolStripAlarmStatus.Text = "Включен";
            }
            else
            {
                toolStripAlarmTime.Text = "";
                toolStripAlarmStatus.Text = "Выключен";
            }

            toolStripStatusLabel1.Text = "Текущее время " + _cl.GetTime;
        }
        private void ShowAlarmForm()
        {
            af = new AlarmForm();
            af.Owner = this;
            af.StartPosition = FormStartPosition.CenterParent;
            af.ShowDialog(this);
        }

        private void ShowTime()
        {
            string time;

            while (_clockWork)
            {
                //_time.AddTicks(1);
                //DateTime.
                time = _cl.GetTime;

                if (this.InvokeRequired)
                {
                    this.Invoke(new SetLabel(SetLabelTime), time);
                }
                else
                {
                    SetLabelTime(time);
                }

                if(_cl.AlarmSignal)
                {
                    _cl.AlarmOff();

                    this.BeginInvoke(new ShowForm(ShowAlarmForm), null);
                }

                Thread.Sleep(500);
            }
        }

        private void MainForm_Load(object sender, EventArgs e)
        {

        }

        private void MainForm_FormClosing(object sender, FormClosingEventArgs e)
        {
            _clockWork = false;
            _clockThread.Abort();
            _clockThread.Join(10000);
        }

        private void toolStripMenuItem1_Click(object sender, EventArgs e)
        {

        }

        private void toolStripMenuItem5_Click_1(object sender, EventArgs e)
        {
            this.Close();
        }

        private void показатьToolStripMenuItem_Click(object sender, EventArgs e)
        {
            labelTime.Visible = true;
            SetPosForm spf = new SetPosForm(this.Size.Width, this.Size.Height);

            spf.Owner = this;
            spf.StartPosition = FormStartPosition.CenterParent;

            if(spf.ShowDialog(this) == DialogResult.OK)
            {
                labelTime.Left = spf.PosX ;
                labelTime.Top = spf.PosY + 23;
            }
        }

        private void скрытьToolStripMenuItem_Click(object sender, EventArgs e)
        {
            labelTime.Visible = false;
        }

        private void установитьВремяToolStripMenuItem_Click(object sender, EventArgs e)
        {
            try
            {
                SetTimeForm tf = new SetTimeForm(_cl.Value);
                tf.Owner = this;
                tf.StartPosition = FormStartPosition.CenterParent;
                if (tf.ShowDialog(this) == DialogResult.OK)
                {
                    _cl.Value = tf.NewDate;
                }
            }
            catch(Exception ex)
            {

            }

        }

        private void установитьВремяToolStripMenuItem1_Click(object sender, EventArgs e)
        {
            try
            {
                SetTimeForm tf = new SetTimeForm(_cl.Value);
                tf.Owner = this;
                tf.StartPosition = FormStartPosition.CenterParent;
                if (tf.ShowDialog(this) == DialogResult.OK)
                {

                    _cl.AlarmOn(tf.NewDate);
                }
            }
            catch (Exception ex)
            {

            }

        }

        private void toolStripStatusLabel1_Click(object sender, EventArgs e)
        {

        }

        private void выключитьToolStripMenuItem_Click(object sender, EventArgs e)
        {
            _cl.AlarmOff();
        }

        private void включитьToolStripMenuItem_Click(object sender, EventArgs e)
        {
            if (!_cl.AlarmInstall)
                this.установитьВремяToolStripMenuItem1_Click(sender, e);
            _cl.AlarmOn();
        }

        private void инструкцияToolStripMenuItem_Click(object sender, EventArgs e)
        {
            TextForm tf = new TextForm("ИНСТРУКЦИЯ и прочие бла бла бла вставляются сюда текстом. В эту строку!");

            tf.Owner = this;
            tf.StartPosition = FormStartPosition.CenterParent;

            tf.ShowDialog();
        }

        private void оПрограммеToolStripMenuItem_Click(object sender, EventArgs e)
        {
            TextForm tf = new TextForm("О программе и прочие бла бла бла вставляются сюда текстом. В эту строку!");

            tf.Owner = this;
            tf.StartPosition = FormStartPosition.CenterParent;

            tf.ShowDialog();
        }

        private void statusStrip1_ItemClicked(object sender, ToolStripItemClickedEventArgs e)
        {

        }
    }

}