using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using System.Windows.Media;
using System.Windows.Media.Imaging;
namespace Nanji_Island
{
    public partial class Form4 : Form
    {
        IntPtr libvlc_instance_;
        IntPtr libvlc_media_player_;

        public Form4()
        {
            InitializeComponent();
        }

        //初始化按钮
        private void button1_Click(object sender, EventArgs e)
        {
            try
            {
                libvlc_instance_ = MediaPlayer.Create_Media_Instance();
                libvlc_media_player_ = MediaPlayer.Create_MediaPlayer(libvlc_instance_, panel1.Handle);
            }
            catch (Exception err)
            {
                Console.WriteLine(err.Message);
            }
            
        }

        //网络视频播放
        private void button3_Click(object sender, EventArgs e)
        {
            if (textBox2.Text.Trim() != "")
            {
                MediaPlayer.NetWork_Media_Play(libvlc_instance_,libvlc_media_player_,textBox2.Text);
            }
            else
            {
                System.Windows.Forms.MessageBox.Show("请输入网络地址");
            }
        }

        //本地视频播放
        private void btn_local_Click(object sender, EventArgs e)
        {
            OpenFileDialog ofd = new OpenFileDialog();
            ofd.Filter = "All Files(*.*)|*.*";
            if (ofd.ShowDialog() == System.Windows.Forms.DialogResult.OK)
            {
                textBoxLocation.Text = ofd.FileName;
                MediaPlayer.LocationPath_Media_Play(libvlc_instance_,libvlc_media_player_,ofd.FileName);
            }
        }

        //录制
        private void button2_Click(object sender, EventArgs e)
        {
            if (button_save.Text == "REC")
            {
                if (textBox1.Text.Trim() != "")
                {
                    MediaPlayer.Save_MediaPlayer(libvlc_media_player_, textBox1.Text);
                    button_save.Text = "RECing...";
                    button_save.BackColor = System.Drawing.Color.Green;
                }
                else
                {
                    //没有播放路径弹窗提示
                    System.Windows.Forms.MessageBox.Show("请选择录像保存路径");
                }
            }
            else 
            {
                MediaPlayer.UnSave_MediaPlayer(libvlc_media_player_);
                button_save.Text = "REC";
                button_save.BackColor = System.Drawing.Color.LightGreen;
            }
        }
        //选择保存路径
        private void button2_Click_1(object sender, EventArgs e)
        {
            SaveFileDialog save = new SaveFileDialog();
            if (save.ShowDialog() == System.Windows.Forms.DialogResult.OK)
            {
                textBox1.Text = save.FileName;
            }
        }

        private void Form4_Load(object sender, EventArgs e)
        {

        }
    }
}