283 lines
10 KiB
C#
283 lines
10 KiB
C#
using AduSkin.Controls.Metro;
|
|
using System;
|
|
using System.Collections.Generic;
|
|
using System.Collections.ObjectModel;
|
|
using System.Text;
|
|
using System.Windows;
|
|
using System.Windows.Controls;
|
|
using System.Windows.Data;
|
|
using System.Windows.Documents;
|
|
using System.Windows.Input;
|
|
using System.Windows.Media;
|
|
using System.Windows.Media.Imaging;
|
|
using System.Windows.Shapes;
|
|
using System.Linq;
|
|
using System.Windows.Threading;
|
|
using JianGongYun.TRTC.Components;
|
|
using System.Runtime.InteropServices;
|
|
using System.ComponentModel;
|
|
|
|
namespace JianGongYun.TRTC.Windows
|
|
{
|
|
/// <summary>
|
|
/// LiveWindow.xaml 的交互逻辑
|
|
/// </summary>
|
|
public partial class LiveWindow : MetroWindow
|
|
{
|
|
[DllImport("Kernel32.dll", EntryPoint = "AttachConsole", CharSet = CharSet.Unicode, SetLastError = true)]
|
|
public static extern void AttachConsole(int dwProcessId);
|
|
|
|
ViewModels.LiveWindowViewModel LiveWindowViewModel;
|
|
ViewModels.SettingWindowViewModel SettingWindowViewModel;
|
|
public LiveWindow()
|
|
{
|
|
InitializeComponent();
|
|
//BeforeLiveSubViewWrap.SizeChanged += BeforeLiveSubViewWrap_SizeChanged;
|
|
//AfterLiveSubViewWrap.SizeChanged += AfterLiveSubViewWrap_SizeChanged;
|
|
AttachConsole(-1);//把进程挂在控制台，通过命令行启动程序可以看到控制台输出
|
|
LiveWindowViewModel = new ViewModels.LiveWindowViewModel();
|
|
SettingWindowViewModel = ViewModels.SettingWindowViewModel.GetInstance();
|
|
this.DataContext = LiveWindowViewModel;
|
|
BorderBrush = new SolidColorBrush(color: Color.FromRgb(42, 43, 48));//窗口标题背景颜色
|
|
}
|
|
|
|
//private void AfterLiveSubViewWrap_SizeChanged(object sender, SizeChangedEventArgs e)
|
|
//{
|
|
// if (LiveWindowViewModel.IsLive)
|
|
// {
|
|
// this.Dispatcher.Invoke(new Action(() => LiveClassroom.ResizeVideoSub(AfterLiveSubViewWrap)));
|
|
// }
|
|
//}
|
|
|
|
//private void BeforeLiveSubViewWrap_SizeChanged(object sender, SizeChangedEventArgs e)
|
|
//{
|
|
// if (!LiveWindowViewModel.IsLive)
|
|
// {
|
|
// this.Dispatcher.Invoke(new Action(() => LiveClassroom.ResizeVideoSub(BeforeLiveSubViewWrap)));
|
|
// }
|
|
//}
|
|
|
|
|
|
|
|
protected override void OnActivated(EventArgs e)
|
|
{
|
|
base.OnActivated(e);
|
|
//颜色前台设置无效，手动调用才行
|
|
var color = (SolidColorBrush)(new BrushConverter().ConvertFrom("#cccccc"));
|
|
Rad1.Foreground = color;
|
|
Rad2.Foreground = color;
|
|
Rad3.Foreground = color;
|
|
Rad4.Foreground = color;
|
|
}
|
|
|
|
private Window settingWindow;
|
|
//设置按钮
|
|
private void Setting_Btn_Click(object sender, RoutedEventArgs e)
|
|
{
|
|
settingWindow = SettingWindow.GetInstance();
|
|
settingWindow.Closed += (a, b) => settingWindow = null;
|
|
settingWindow.Show();
|
|
if (settingWindow.WindowState != WindowState.Normal)
|
|
{
|
|
settingWindow.WindowState = WindowState.Normal;
|
|
}
|
|
settingWindow.Topmost = true;
|
|
}
|
|
|
|
protected override void OnClosed(EventArgs e)
|
|
{
|
|
if (settingWindow != null)
|
|
{
|
|
settingWindow.Close();
|
|
}
|
|
base.OnClosed(e);
|
|
}
|
|
|
|
protected override void OnClosing(CancelEventArgs e)
|
|
{
|
|
LiveClassroom.StopMic();
|
|
if (LiveWindowViewModel.IsLive)
|
|
{
|
|
|
|
}
|
|
else
|
|
{
|
|
LiveClassroom.StopVideoMain(BeforeLiveViewWrap);
|
|
LiveClassroom.StopVideoSub(BeforeLiveSubViewWrap);
|
|
}
|
|
base.OnClosing(e);
|
|
}
|
|
|
|
/// <summary>
|
|
/// 开始/结束直播
|
|
/// </summary>
|
|
/// <param name="sender"></param>
|
|
/// <param name="e"></param>
|
|
private void StartLive_Click(object sender, RoutedEventArgs e)
|
|
{
|
|
var btn = sender as AduFlatButton;
|
|
var start = Convert.ToBoolean(btn.Tag);
|
|
if (start)//开始直播
|
|
{
|
|
if (SettingWindowViewModel.DiskSize <= 20)
|
|
{
|
|
var res = AduMessageBox.Show("磁盘剩余空间不足，请选择其他磁盘", "提醒");
|
|
return;
|
|
}
|
|
|
|
//停止预览
|
|
LiveClassroom.StopMic();
|
|
LiveClassroom.StopVideoMain(BeforeLiveViewWrap);
|
|
LiveClassroom.StopVideoSub(BeforeLiveSubViewWrap);
|
|
|
|
this.Dispatcher.Invoke(new Action(() =>
|
|
{
|
|
btn.Type = AduSkin.Controls.FlatButtonSkinEnum.warning;
|
|
btn.Content = "直播倒计时";
|
|
}));
|
|
StartCountdown(() =>
|
|
{
|
|
LiveWindowViewModel.IsLive = start;
|
|
this.Dispatcher.Invoke(new Action(() =>
|
|
{
|
|
btn.Type = AduSkin.Controls.FlatButtonSkinEnum.info;
|
|
btn.Content = "开始直播";
|
|
}));
|
|
|
|
//开始直播
|
|
if (LiveWindowViewModel.LiveType == Models.LiveTypeEnum.CameraAndScreen || LiveWindowViewModel.LiveType == Models.LiveTypeEnum.OnlyCamera)
|
|
{
|
|
LiveClassroom.StartVideoMain(AfterLiveViewWrap);
|
|
}
|
|
if (LiveWindowViewModel.LiveType == Models.LiveTypeEnum.CameraAndScreen || LiveWindowViewModel.LiveType == Models.LiveTypeEnum.OnlyScreen)
|
|
{
|
|
LiveClassroom.StartVideoSub(AfterLiveSubViewWrap);
|
|
}
|
|
LiveClassroom.StartMic();
|
|
LiveClassroom.SetMicMute(false);
|
|
|
|
}, SettingWindowViewModel.ScreenRecordingCountdown);
|
|
}
|
|
else
|
|
{
|
|
LiveWindowViewModel.IsLive = start;
|
|
//停止直播
|
|
LiveClassroom.StopMic();
|
|
LiveClassroom.StopVideoMain(AfterLiveViewWrap);
|
|
LiveClassroom.StopVideoSub(AfterLiveSubViewWrap);
|
|
}
|
|
|
|
}
|
|
|
|
/// <summary>
|
|
/// 开始倒计时
|
|
/// </summary>
|
|
public void StartCountdown(Action countdownEnd, int time = 10)
|
|
{
|
|
CountdownEnd = countdownEnd;
|
|
count = time;
|
|
this.Dispatcher.Invoke(new Action(() =>
|
|
{
|
|
CountdownWrap.Visibility = Visibility.Visible;
|
|
}));
|
|
timer = new DispatcherTimer();
|
|
timer.Interval = TimeSpan.FromSeconds(1);
|
|
timer.Tick += new EventHandler(timer_Tick);
|
|
timer.Start();
|
|
}
|
|
|
|
/// <summary>
|
|
/// 倒计时结束执行
|
|
/// </summary>
|
|
Action CountdownEnd;
|
|
/// <summary>
|
|
/// 倒计时时间
|
|
/// </summary>
|
|
private int count;
|
|
/// <summary>
|
|
/// 创建Timer对象
|
|
/// </summary>
|
|
private DispatcherTimer timer = null;
|
|
private void timer_Tick(object sender, EventArgs e)
|
|
{
|
|
if (count == 0)
|
|
{
|
|
timer.Stop();
|
|
timer = null;
|
|
this.Dispatcher.Invoke(new Action(() =>
|
|
{
|
|
CountdownWrap.Visibility = Visibility.Hidden;
|
|
}));
|
|
CountdownEnd?.Invoke();
|
|
//count = 10;
|
|
//timer.Start();
|
|
}
|
|
else
|
|
{
|
|
CountdownControl txt = new CountdownControl(this.CountdownWrap, this);
|
|
txt.TxtValue = count.ToString();
|
|
txt.HorizontalAlignment = System.Windows.HorizontalAlignment.Center;
|
|
txt.VerticalAlignment = System.Windows.VerticalAlignment.Center;
|
|
this.CountdownWrap.Children.Add(txt);
|
|
count--;
|
|
}
|
|
|
|
}
|
|
|
|
private void Tpye_Click(object sender, RoutedEventArgs e)
|
|
{
|
|
switch (LiveWindowViewModel.LiveType)
|
|
{
|
|
case Models.LiveTypeEnum.CameraAndScreen:
|
|
LiveClassroom.StopVideoSub(BeforeLiveSubViewWrap);//停止屏幕分享(直播中SDK再次获取窗口列表会卡死)
|
|
LiveWindowViewModel.ShowShareScreenList = true;
|
|
this.Dispatcher.Invoke(new Action(() => LiveWindowViewModel.LoadAllScreen()));
|
|
break;
|
|
case Models.LiveTypeEnum.OnlyScreen:
|
|
LiveClassroom.StopVideoSub(BeforeLiveSubViewWrap);//停止屏幕分享(直播中SDK再次获取窗口列表会卡死)
|
|
LiveClassroom.StopVideoMain(BeforeLiveViewWrap); //停止摄像头分享
|
|
LiveWindowViewModel.ShowShareScreenList = true;
|
|
this.Dispatcher.Invoke(new Action(() => LiveWindowViewModel.LoadAllScreen()));
|
|
break;
|
|
case Models.LiveTypeEnum.OnlyCamera:
|
|
LiveClassroom.StopVideoSub(BeforeLiveSubViewWrap);//停止屏幕分享
|
|
LiveClassroom.StartVideoMain(BeforeLiveViewWrap);
|
|
break;
|
|
case Models.LiveTypeEnum.OnlyAudio:
|
|
LiveClassroom.StopVideoMain(BeforeLiveViewWrap);//停止摄像头分享
|
|
LiveClassroom.StopVideoSub(BeforeLiveSubViewWrap);//停止屏幕分享
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
|
|
private void CloseShareList_Click(object sender, RoutedEventArgs e)
|
|
{
|
|
LiveWindowViewModel.ShowShareScreenList = false;
|
|
}
|
|
|
|
private void ShareList_Selected(object sender, RoutedEventArgs e)
|
|
{
|
|
CloseShareList_Click(sender, e);
|
|
if (LiveWindowViewModel.IsLive && LiveWindowViewModel.ScreenRunning)
|
|
{
|
|
LiveClassroom.SelectVieoSub();
|
|
}
|
|
else
|
|
{
|
|
LiveClassroom.StartVideoSub(BeforeLiveSubViewWrap);
|
|
}
|
|
if (LiveWindowViewModel.LiveType == Models.LiveTypeEnum.CameraAndScreen)
|
|
{
|
|
LiveClassroom.StartVideoMain(BeforeLiveViewWrap);
|
|
}
|
|
}
|
|
|
|
private void ChangeWin_Click(object sender, RoutedEventArgs e)
|
|
{
|
|
LiveWindowViewModel.ShowShareScreenList = true;
|
|
}
|
|
}
|
|
}
|