31 lines
1.2 KiB
C#
31 lines
1.2 KiB
C#
using System;
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using System.Windows.Forms;
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using System.Drawing;
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using System.Linq;
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namespace DualScreenDemo
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{
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public partial class PrimaryForm
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{
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private void GroupYueYuButton_Click(object sender, EventArgs e)
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{
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groupGuoYuButton.BackgroundImage = groupGuoYuNormalBackground;
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groupTaiYuButton.BackgroundImage = groupTaiYuNormalBackground;
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groupYueYuButton.BackgroundImage = groupYueYuActiveBackground;
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groupYingWenButton.BackgroundImage = groupYingWenNormalBackground;
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groupRiYuButton.BackgroundImage = groupRiYuNormalBackground;
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groupHanYuButton.BackgroundImage = groupHanYuNormalBackground;
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yueYuSongs = allSongs.Where(song => song.Category == "粵語" && (song.ArtistACategory == "團" || song.ArtistBCategory == "團"))
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.OrderByDescending(song => song.Plays)
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.ToList();
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currentPage = 0;
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currentSongList = yueYuSongs;
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totalPages = (int)Math.Ceiling((double)yueYuSongs.Count / itemsPerPage);
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multiPagePanel.currentPageIndex = 0;
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multiPagePanel.LoadSongs(currentSongList);
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}
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}
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} |