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完善功能（待续）溜了溜了

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皓月 2018-10-06 01:44:57 +08:00
parent 4846f02027
commit 8a6ada0966
3 changed files with 159 additions and 10 deletions
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17
HaoYue.CQTVShow/HaoYue.CQTVShow.Hub/MainWindow.xaml
View File

@ -7,9 +7,11 @@
xmlns:controls="clr-namespace:MahApps.Metro.Controls;assembly=MahApps.Metro"
mc:Ignorable="d"
Title="皓月云-重庆电视台本土节目播放器" Height="605" Width="823.5">
Title="皓月云-重庆电视台本土节目播放器" Height="621" Width="1039.5" Background="#FFFFFF">
<Grid>
<ListBox x:Name="ListBoxShow" HorizontalAlignment="Left" Height="522" VerticalAlignment="Top" Width="346" Margin="10,42,0,0" Background="#EEEEEE">
<ListBox x:Name="ListBoxShow" HorizontalAlignment="Left" Height="503" VerticalAlignment="Top" Width="409" Margin="6,47,0,0"
SelectionChanged="ListBoxSelectionChanged"
>
<ListBox.ItemTemplate>
<DataTemplate>
<StackPanel Orientation="Horizontal">
@ -21,7 +23,6 @@
<Label Content="{Binding Path=Title}" Margin="0,3" FontSize="18" FontWeight="Bold"></Label>
<Label Content="{Binding Path=Time}" Margin="0,5,0,3" FontSize="15"></Label>
</StackPanel>
</StackPanel>
</DataTemplate>
</ListBox.ItemTemplate>
@ -37,8 +38,14 @@
<Grid Background="#FFE5E5E5"/>
</TabItem>
</TabControl>
<Label x:Name="LabelState" Content="状态" HorizontalAlignment="Left" Margin="7,555,0,0" VerticalAlignment="Top"/>
<Image x:Name="Image_SelectedShow" HorizontalAlignment="Left" MaxHeight="300" MaxWidth="300" Margin="450,40,0,0" VerticalAlignment="Top" />
<Label x:Name="Label_SelectedName" Content="-" HorizontalAlignment="Left" Margin="450,310,0,0" VerticalAlignment="Top"
FontSize="20" FontWeight="Bold"/>
<Label x:Name="Label_SelectedTime" Content="-" HorizontalAlignment="Left" Margin="450,350,0,0" VerticalAlignment="Top"
FontSize="18" FontWeight="Bold"/>
<Button x:Name="BtnPlay" Content="播 放" HorizontalAlignment="Left" Margin="459,400,0,0" VerticalAlignment="Top" Width="75"
FontSize="18" FontWeight="Bold" Click="PlayMedia"/>
</Grid>
</controls:MetroWindow>

148
HaoYue.CQTVShow/HaoYue.CQTVShow.Hub/MainWindow.xaml.cs
View File

@ -14,6 +14,8 @@ using System.Windows.Shapes;
//引用
using MahApps.Metro.Controls;
using System.Threading;
using System.IO;
namespace HaoYue.CQTVShow.Hub
{
@ -25,6 +27,8 @@ namespace HaoYue.CQTVShow.Hub
public MainWindow()
{
InitializeComponent();
SetShowList(0);
this.BtnPlay.IsEnabled = false;
}
int frist = 1;
@ -36,11 +40,149 @@ namespace HaoYue.CQTVShow.Hub
frist = 0;
return;
}
SetShowList(this.TabMeun.SelectedIndex);
}
this.TabMeun.IsEnabled = false;
HtmlDoIt.GetShowList(this.TabMeun.SelectedIndex, 1);
this.TabMeun.IsEnabled = true;
private void SetShowList(int type)
{
ThreadPool.QueueUserWorkItem((obj) =>
{
this.LabelState.Dispatcher.BeginInvoke(new mystringsetter(SetLabelState), "正在获取...");
this.TabMeun.Dispatcher.BeginInvoke(new myboolsetter(SetTabMeunEnable), false);
try
{
HtmlDoIt.GetShowList(type, 1);
this.TabMeun.Dispatcher.BeginInvoke(new myvoidsetter(SetListBoxShow), null);
this.LabelState.Dispatcher.BeginInvoke(new mystringsetter(SetLabelState), "获取完毕~");
//切换后自动选择第一个
this.ListBoxShow.Dispatcher.BeginInvoke(new myintsetter(SetListBoxShowSelectIndex), 0);
}
catch
{
this.LabelState.Dispatcher.BeginInvoke(new mystringsetter(SetLabelState), "获取失败");
}
this.TabMeun.Dispatcher.BeginInvoke(new myboolsetter(SetTabMeunEnable), true);
}, null);
}
//一些类型委托
//public delegate void mydoublesetter(double value);
public delegate void myvoidsetter();
public delegate void myboolsetter(bool emmmmmmbool);
public delegate void myintsetter(int num);
public delegate void mystringsetter(string str);
public void SetListBoxShow()
{
this.ListBoxShow.ItemsSource = StaticClass.StaticShowList;
}
public void SetTabMeunEnable(bool set)
{
this.TabMeun.IsEnabled = set;
}
public void SetLabelState(string str)
{
this.LabelState.Content = str;
}
public void SetListBoxShowSelectIndex(int index)
{
this.ListBoxShow.SelectedIndex = index;
}
public void SetShowSelected(int index)
{
//BitmapImage image = new BitmapImage(new Uri(str, UriKind.Absolute));
byte[] btyarray = GetImageFromResponse(StaticClass.StaticShowList[index].ImageSrc, null);
MemoryStream ms = new MemoryStream(btyarray);
this.Image_SelectedShow.Source = BitmapFrame.Create(ms, BitmapCreateOptions.None, BitmapCacheOption.Default);
this.Label_SelectedName.Content = StaticClass.StaticShowList[index].Title;
this.Label_SelectedTime.Content = StaticClass.StaticShowList[index].Time;
StaticClass.PlayUrl = StaticClass.StaticShowList[index].ToPath;
this.BtnPlay.IsEnabled = true;
}
/// <summary>
/// 节目列表选择事件
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void ListBoxSelectionChanged(object sender, SelectionChangedEventArgs e)
{
//获取选择的节目
int SelectedIndex = this.ListBoxShow.SelectedIndex;
ThreadPool.QueueUserWorkItem((obj) =>
{
this.Image_SelectedShow.Dispatcher.BeginInvoke(new myintsetter(SetShowSelected), SelectedIndex);
this.LabelState.Dispatcher.BeginInvoke(new mystringsetter(SetLabelState), "已选择第" + SelectedIndex + "个");
}, null);
}
#region 图片下载到流的处理
public static byte[] GetImageFromResponse(string url, string cookie = null)
{
redo:
try
{
System.Net.WebRequest request = System.Net.WebRequest.Create(url);
if (!string.IsNullOrWhiteSpace(cookie))
{
request.Headers[System.Net.HttpRequestHeader.Cookie] = cookie;
}
System.Net.WebResponse response = request.GetResponse();
using (Stream stream = response.GetResponseStream())
{
using (MemoryStream ms = new MemoryStream())
{
Byte[] buffer = new Byte[1024];
int current = 0;
do
{
ms.Write(buffer, 0, current);
} while ((current = stream.Read(buffer, 0, buffer.Length)) != 0);
//while ()
//{
//}
return ms.ToArray();
}
}
}
catch (System.Net.WebException ex)
{
if (ex.Message == "基础连接已经关闭: 发送时发生错误。")
{
goto redo;
}
else
{
throw;
}
}
}
#endregion
/// <summary>
/// 播放媒体时间
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void PlayMedia(object sender, RoutedEventArgs e)
{
System.Diagnostics.Process.Start(StaticClass.PlayUrl);
}
}
}

2
HaoYue.CQTVShow/HaoYue.CQTVShow.Hub/StaticClass.cs
View File

@ -8,7 +8,7 @@ namespace HaoYue.CQTVShow.Hub
public class StaticClass
{
public static List<StaticShow> StaticShowList = new List<StaticShow>();
public static string PlayUrl = "";
}