private async void Page_Loaded(object sender, RoutedEventArgs e)
{
var singers = await Task.Factory.StartNew(() =>
{
return(_singerService.GetHotSingersOfCount(10));
});
WpSinger.Children.Clear();
foreach (var singer in singers)
{
var ellipse = new Ellipse()
{
Fill = new ImageBrush((ConstantsUtil.APP_Directory + ConstantsUtil.DefaultSingerHeaderPath).ToImageSource(UriKind.Absolute)),
Margin = new Thickness(40, 10, 40, 40)
};
var singerBtn = new JmTransparentButton()
{
Content = singer.Name,
Foreground = new SolidColorBrush(Colors.White),
FontSize = 16,
HorizontalAlignment = HorizontalAlignment.Center,
VerticalAlignment = VerticalAlignment.Bottom,
Margin = new Thickness(0, 0, 0, 10),
Tag = singer.Id
};
singerBtn.MouseEnter += SingerBtn_MouseEnter;
singerBtn.MouseLeave += SingerBtn_MouseLeave;
singerBtn.Click += SingerBtn_Click;
var grid = new Grid()
{
Background = new SolidColorBrush((Color)ColorConverter.ConvertFromString("#30FFFFFF")),
Width = 180,
Height = 150,
Margin = new Thickness(0, 0, 15, 15)
};
grid.Children.Add(ellipse);
grid.Children.Add(singerBtn);
WpSinger.Children.Add(grid);
}
}
private async void Page_Loaded(object sender, RoutedEventArgs e)
{
var singers = await Task.Factory.StartNew(() =>
{
return(_searchService.Search(MusicRequestType.Singer, _singerName, 1));
}) as SingerSearchPageResult;
Panel.Children.Clear();
singers.Results.ToList()
.ForEach(s =>
{
var ellipse = new Ellipse()
{
Width = 100,
Height = 100,
Fill = new ImageBrush((ConstantsUtil.APP_Directory + ConstantsUtil.DefaultSingerHeaderPath).ToImageSource(UriKind.Absolute))
};
var tb = new TextBlock()
{
Text = s.Name
};
var btn = new JmTransparentButton()
{
Margin = new Thickness(0, 10, 10, 10),
HorizontalContentAlignment = HorizontalAlignment.Center,
Content = tb,
Tag = s.Id
};
btn.Click += SingerNameBtn_Click;
var sp = new StackPanel()
{
Margin = new Thickness(20, 10, 20, 50),
};
sp.Children.Add(ellipse);
sp.Children.Add(btn);
Panel.Children.Add(sp);
});
}
private async void Page_Loaded(object sender, RoutedEventArgs e)
{
var albums = await Task.Factory.StartNew(() =>
{
return(_searchService.Search(MusicRequestType.Album, _albumName, 1));
}) as AlbumSearchPageResult;
Sp.Children.Clear();
albums.Results.ToList()
.ForEach(s =>
{
var header = new Image()
{
Source = ConstantsUtil.DefaultAlbumHeaderPath.ToImageSource()
};
var albumNameBtn = new JmTransparentButton()
{
Content = s.Name,
Tag = s.Id,
};
albumNameBtn.Click += AlbumNameBtn_Click;
var albumNameWp = new WrapPanel();
albumNameWp.Children.Add(albumNameBtn);
var singerNameBtn = new JmTransparentButton()
{
Content = s.SingerName,
Tag = s.SingerId,
};
singerNameBtn.Click += SingerNameBtn_Click;
var singerNameWp = new WrapPanel();
singerNameWp.Children.Add(singerNameBtn);
var publishedDateTb = new TextBlock()
{
Foreground = new SolidColorBrush(Colors.Silver),
Text = s.PublishedTime.ToShortDateString()
};
var musicCountTb = new TextBlock()
{
Foreground = new SolidColorBrush(Colors.Silver),
Text = $"{s.MusicCount}首"
};
var colDef0 = new ColumnDefinition()
{
Width = new GridLength(0, GridUnitType.Auto),
};
var colDef1 = new ColumnDefinition()
{
Width = new GridLength(2, GridUnitType.Star)
};
var colDef2 = new ColumnDefinition()
{
Width = new GridLength(1, GridUnitType.Star)
};
var colDef3 = new ColumnDefinition()
{
Width = new GridLength(1, GridUnitType.Star)
};
var colDef4 = new ColumnDefinition()
{
Width = new GridLength(60, GridUnitType.Pixel)
};
var grid = new Grid();
grid.ColumnDefinitions.Add(colDef0);
grid.ColumnDefinitions.Add(colDef1);
grid.ColumnDefinitions.Add(colDef2);
grid.ColumnDefinitions.Add(colDef3);
grid.ColumnDefinitions.Add(colDef4);
grid.Children.Add(header);
grid.Children.Add(albumNameWp);
grid.Children.Add(singerNameWp);
grid.Children.Add(publishedDateTb);
grid.Children.Add(musicCountTb);
Grid.SetColumn(header, 0);
Grid.SetColumn(albumNameWp, 1);
Grid.SetColumn(singerNameWp, 2);
Grid.SetColumn(publishedDateTb, 3);
Grid.SetColumn(musicCountTb, 4);
Sp.Children.Add(grid);
});
}
private async void LoadNewSongs()
{
WpNewSong.Children.Clear();
var newSongs = await Task.Factory.StartNew(() =>
{
return(_musicService.GetLastestMusics(10));
});
foreach (var song in newSongs)
{
var image = new Image()
{
Width = 145,
Height = 145,
Stretch = Stretch.UniformToFill,
Source = ConstantsUtil.DefaultMusicHeaderPath.ToImageSource(),
};
var ceiling = new Rectangle()
{
Name = "Ceiling",
Width = image.Width,
Height = image.Height,
Fill = new SolidColorBrush((Color)ColorConverter.ConvertFromString("#30000000")),
Visibility = Visibility.Hidden
};
var playBtn = new JmTransparentButton()
{
Content = new TextBlock()
{
Text = "\ue60f",
FontFamily = (FontFamily)FindResource("JM"),
},
Tag = song.Id,
Style = (Style)FindResource("PlayBtn")
};
var imageGrid = new Grid()
{
Tag = song.Id
};
imageGrid.Children.Add(image);
imageGrid.Children.Add(ceiling);
imageGrid.Children.Add(playBtn);
imageGrid.MouseEnter += ImageGrid_MouseEnter;
imageGrid.MouseLeave += ImageGrid_MouseLeave;
imageGrid.MouseUp += Song_Click;
playBtn.Click += Song_Click;
var tbSong = new TextBlock()
{
Text = song.Name,
Foreground = new SolidColorBrush(Colors.White),
FontSize = 14,
Margin = new Thickness(0, 10, 0, 10)
};
var btn = new JmTransparentButton()
{
Content = tbSong,
Tag = song.Id
};
btn.Click += Song_Click;
var tbSinger = new TextBlock()
{
Text = song.SingerName,
Foreground = new SolidColorBrush(Colors.Silver),
Tag = song.SingerId
};
tbSinger.MouseUp += Singer_Click;
var sp = new StackPanel()
{
Width = image.Width,
Height = 250,
Margin = new Thickness(0, 20, 15, 0)
};
sp.Children.Add(imageGrid);
sp.Children.Add(btn);
sp.Children.Add(tbSinger);
WpNewSong.Children.Add(sp);
}
}
/// <summary>
/// 初始化页码
/// </summary>
/// <param name="totalPageNumber"></param>
/// <param name="currentPageNumber"></param>
private void InitPageNumber(int totalPageNumber, int currentPageNumber)
{
if (totalPageNumber < currentPageNumber || currentPageNumber <= 0)
{
return;
}
SpPageNumber.Children.Clear();
const int MaxPageNumber = 6;
if (currentPageNumber != 1)
{
var previousBtn = new JmTransparentButton()
{
Content = "<"
};
previousBtn.Click += PreviousPageBtn_Click;
SpPageNumber.Children.Add(previousBtn);
}
#region 页码显示规则
if (totalPageNumber <= MaxPageNumber)
{
Enumerable.Range(1, totalPageNumber).ToList()
.ForEach(i =>
{
var btn = new JmTransparentButton()
{
Content = i
};
btn.Click += PageNumberBtn_Click;
SpPageNumber.Children.Add(btn);
});
}
else if (currentPageNumber < MaxPageNumber - 1)
{
Enumerable.Range(1, MaxPageNumber).ToList()
.ForEach(i =>
{
var btn = new JmTransparentButton()
{
Content = i
};
btn.Click += PageNumberBtn_Click;
SpPageNumber.Children.Add(btn);
});
SpPageNumber.Children.Add(new TextBlock()
{
Text = " … ",
Foreground = new SolidColorBrush(Colors.White),
VerticalAlignment = VerticalAlignment.Center
});
var lastBtn = new JmTransparentButton()
{
Content = totalPageNumber
};
lastBtn.Click += PageNumberBtn_Click;
SpPageNumber.Children.Add(lastBtn);
}
else if (currentPageNumber > MaxPageNumber - 1 && totalPageNumber - currentPageNumber > MaxPageNumber - 3)
{
var fristBtn = new JmTransparentButton()
{
Content = 1
};
fristBtn.Click += PageNumberBtn_Click;
SpPageNumber.Children.Add(fristBtn);
SpPageNumber.Children.Add(new TextBlock()
{
Text = " … ",
Foreground = new SolidColorBrush(Colors.White),
VerticalAlignment = VerticalAlignment.Center
});
Enumerable.Range(currentPageNumber - 1, MaxPageNumber - 2).ToList()
.ForEach(i =>
{
var btn = new JmTransparentButton()
{
Content = i
};
btn.Click += PageNumberBtn_Click;
SpPageNumber.Children.Add(btn);
});
SpPageNumber.Children.Add(new TextBlock()
{
Text = " … ",
Foreground = new SolidColorBrush(Colors.White),
VerticalAlignment = VerticalAlignment.Center
});
var lastBtn = new JmTransparentButton()
{
Content = totalPageNumber
};
lastBtn.Click += PageNumberBtn_Click;
SpPageNumber.Children.Add(lastBtn);
}
else
{
var fristBtn = new JmTransparentButton()
{
Content = 1
};
fristBtn.Click += PageNumberBtn_Click;
SpPageNumber.Children.Add(fristBtn);
SpPageNumber.Children.Add(new TextBlock()
{
Text = " … ",
Foreground = new SolidColorBrush(Colors.White),
VerticalAlignment = VerticalAlignment.Center
});
Enumerable.Range(totalPageNumber - MaxPageNumber + 1, MaxPageNumber).ToList()
.ForEach(i =>
{
var btn = new JmTransparentButton()
{
Content = i
};
btn.Click += PageNumberBtn_Click;
SpPageNumber.Children.Add(btn);
});
}
#endregion
if (currentPageNumber != totalPageNumber)
{
var nextBtn = new JmTransparentButton()
{
Content = ">"
};
nextBtn.Click += NextPageBtn_Click;
SpPageNumber.Children.Add(nextBtn);
}
foreach (var child in SpPageNumber.Children)
{
if (child is Button btn && btn.Content.Equals(currentPageNumber))
{
btn.BorderBrush = btn.Foreground = new SolidColorBrush(Colors.SkyBlue);
break;
}
}
}
