using System.IO; using DBObj; namespace DualScreenDemo { public partial class PrimaryForm { private Button hotPlayButton; private Bitmap hotPlayNormalBackground; private Bitmap hotPlayActiveBackground; private Button guoYuButtonHotSong; private Bitmap guoYuHotSongNormalBackground; private Bitmap guoYuHotSongActiveBackground; private Button taiYuButtonHotSong; private Bitmap taiYuHotSongNormalBackground; private Bitmap taiYuHotSongActiveBackground; private Button taiYuNewSongButtonHotSong; private Bitmap taiYuNewSongHotSongNormalBackground; private Bitmap taiYuNewSongHotSongActiveBackground; private Button guoYuNewSongButtonHotSong; private Bitmap guoYuNewSongHotSongNormalBackground; private Bitmap guoYuNewSongHotSongActiveBackground; private Button yueYuButtonHotSong; private Bitmap yueYuHotSongNormalBackground; private Bitmap yueYuHotSongActiveBackground; private Button yingWenButtonHotSong; private Bitmap yingWenHotSongNormalBackground; private Bitmap yingWenHotSongActiveBackground; private Button riYuButtonHotSong; private Bitmap riYuHotSongNormalBackground; private Bitmap riYuHotSongActiveBackground; private Button hanYuButtonHotSong; private Bitmap hanYuHotSongNormalBackground; private Bitmap hanYuHotSongActiveBackground; private void SetHotSongButtonsVisibility(bool isVisible) { Button[] hotSongButtons = { guoYuButtonHotSong, taiYuButtonHotSong, taiYuNewSongButtonHotSong, guoYuNewSongButtonHotSong, yingWenButtonHotSong, riYuButtonHotSong, hanYuButtonHotSong }; foreach (var button in hotSongButtons) { button.Visible = isVisible; if (isVisible) { button.BringToFront(); } } } public void HotPlayButton_Click(object sender, EventArgs e) { UpdateButtonBackgrounds(hotPlayButton, new Bitmap(Path.Combine(Application.StartupPath, "themes\\superstar\\button\\1.主類別\\主類別上方_熱門排行(已按).png"))); UpdateHotSongButtons(guoYuButtonHotSong, guoYuHotSongActiveBackground); isOnOrderedSongsPage = false; /* 清空搜尋欄 */ ResetinputBox(); string query = $"SELECT * FROM song_library_cache WHERE language_name = '國語' ORDER BY `song_counts` DESC LIMIT 1000;"; var guoYuSongs = SearchSongs_Mysql(query); UpdateSongList(guoYuSongs); SetButtonsVisibility(); //HideQRCode(); } private void UpdateButtonBackgrounds(Button activeButton, Image activeBackground) { newSongAlertButton.BackgroundImage = newSongAlertNormalBackground; hotPlayButton.BackgroundImage = hotPlayNormalBackground; singerSearchButton.BackgroundImage = singerSearchNormalBackground; songSearchButton.BackgroundImage = songSearchNormalBackground; languageSearchButton.BackgroundImage = languageSearchNormalBackground; groupSearchButton.BackgroundImage = groupSearchNormalBackground; categorySearchButton.BackgroundImage = categorySearchNormalBackground; orderedSongsButton.BackgroundImage = orderedSongsNormalBackground; myFavoritesButton.BackgroundImage = myFavoritesNormalBackground; promotionsButton.BackgroundImage = promotionsNormalBackground; deliciousFoodButton.BackgroundImage = deliciousFoodNormalBackground; activeButton.BackgroundImage = activeBackground; } private void OnHotSongButtonClick(Button activeButton, Bitmap activeBackground, string category) { UpdateHotSongButtons(activeButton, activeBackground); string query = $"SELECT * FROM song_library_cache WHERE language_name = '{category}' ORDER BY `song_counts` DESC LIMIT 1000;"; var selectedSongs = SearchSongs_Mysql(query); UpdateSongList(selectedSongs); } private void UpdateHotSongButtons(Button activeButton, Image activeBackground) { guoYuButtonHotSong.BackgroundImage = guoYuHotSongNormalBackground; taiYuButtonHotSong.BackgroundImage = taiYuHotSongNormalBackground; taiYuNewSongButtonHotSong.BackgroundImage = taiYuNewSongHotSongNormalBackground; guoYuNewSongButtonHotSong.BackgroundImage = guoYuNewSongHotSongNormalBackground; yingWenButtonHotSong.BackgroundImage = yingWenHotSongNormalBackground; riYuButtonHotSong.BackgroundImage = riYuHotSongNormalBackground; hanYuButtonHotSong.BackgroundImage = hanYuHotSongNormalBackground; activeButton.BackgroundImage = activeBackground; } private void UpdateSongList(List songs) { currentPage = 0; totalPages = (int)Math.Ceiling((double)songs.Count / itemsPerPage); multiPagePanel.currentPageIndex = 0; multiPagePanel.LoadSongs(songs); } private void SetButtonsVisibility() { SetNewSongButtonsVisibility(false); SetSingerSearchButtonsVisibility(false); SetSongSearchButtonsVisibility(false); SetPictureBoxLanguageButtonsVisibility(false); SetGroupButtonsVisibility(false); SetPictureBoxCategoryAndButtonsVisibility(false); SetZhuYinSingersAndButtonsVisibility(false); SetZhuYinSongsAndButtonsVisibility(false); SetEnglishSingersAndButtonsVisibility(false); SetEnglishSongsAndButtonsVisibility(false); SetPinYinSingersAndButtonsVisibility(false); SetPinYinSongsAndButtonsVisibility(false); SetPictureBoxToggleLightAndButtonsVisibility(false); SetPictureBoxSceneSoundEffectsAndButtonsVisibility(false); SetHotSongButtonsVisibility(true); } private void HideQRCode() { pictureBoxQRCode.Visible = false; closeQRCodeButton.Visible = false; } private void InitializeButtonsForHotSong() { InitializeHotSongButton(ref guoYuNewSongButtonHotSong, "國語新歌", 1197, 225, 225, 50, new Bitmap(Path.Combine(Application.StartupPath, "themes\\superstar\\button\\2.次類別\\2.熱門排行_國語新歌排行(未按).png")), out guoYuNewSongHotSongNormalBackground, new Bitmap(Path.Combine(Application.StartupPath, "themes\\superstar\\button\\2.次類別\\2.熱門排行_國語新歌排行(已按).png")), out guoYuNewSongHotSongActiveBackground, GuoYuNewSongButtonHotSong_Click); InitializeHotSongButton(ref taiYuNewSongButtonHotSong, "台語新歌", 1197, 280, 225, 50, new Bitmap(Path.Combine(Application.StartupPath, "themes\\superstar\\button\\2.次類別\\2.熱門排行_台語新歌排行(未按).png")), out taiYuNewSongHotSongNormalBackground, new Bitmap(Path.Combine(Application.StartupPath, "themes\\superstar\\button\\2.次類別\\2.熱門排行_台語新歌排行(已按).png")), out taiYuNewSongHotSongActiveBackground, TaiYuNewSongButtonHotSong_Click); InitializeHotSongButton(ref taiYuButtonHotSong, "台語", 1197, 335, 225, 50, new Bitmap(Path.Combine(Application.StartupPath, "themes\\superstar\\button\\2.次類別\\2.熱門排行_台語人氣排行(未按).png")), out taiYuHotSongNormalBackground, new Bitmap(Path.Combine(Application.StartupPath, "themes\\superstar\\button\\2.次類別\\2.熱門排行_台語人氣排行(已按).png")), out taiYuHotSongActiveBackground, TaiYuButtonHotSong_Click); //InitializeHotSongButton(ref yueYuButtonHotSong, "粵語", 1197, 390, 225, 50, // normalStateImageHotSong, // out yueYuHotSongNormalBackground, // mouseDownImageHotSong, // out yueYuHotSongActiveBackground, // YueYuButtonHotSong_Click); InitializeHotSongButton(ref guoYuButtonHotSong, "國語", 1197, 390, 225, 50, new Bitmap(Path.Combine(Application.StartupPath, "themes\\superstar\\button\\2.次類別\\2.熱門排行_國語人氣排行(未按).png")), out guoYuHotSongNormalBackground, new Bitmap(Path.Combine(Application.StartupPath, "themes\\superstar\\button\\2.次類別\\2.熱門排行_國語人氣排行(已按).png")), out guoYuHotSongActiveBackground, GuoYuButtonHotSong_Click); InitializeHotSongButton(ref yingWenButtonHotSong, "英文", 1197, 445, 225, 50, new Bitmap(Path.Combine(Application.StartupPath, "themes\\superstar\\button\\2.次類別\\2.熱門排行_英語人氣排行(未按).png")), out yingWenHotSongNormalBackground, new Bitmap(Path.Combine(Application.StartupPath, "themes\\superstar\\button\\2.次類別\\2.熱門排行_英語人氣排行(已按).png")), out yingWenHotSongActiveBackground, YingWenButtonHotSong_Click); InitializeHotSongButton(ref riYuButtonHotSong, "日語", 1197, 500, 225, 50, new Bitmap(Path.Combine(Application.StartupPath, "themes\\superstar\\button\\2.次類別\\2.熱門排行_日語人氣排行(未按).png")), out riYuHotSongNormalBackground, new Bitmap(Path.Combine(Application.StartupPath, "themes\\superstar\\button\\2.次類別\\2.熱門排行_日語人氣排行(已按).png")), out riYuHotSongActiveBackground, RiYuButtonHotSong_Click); InitializeHotSongButton(ref hanYuButtonHotSong, "韓語", 1197, 555, 225, 50, new Bitmap(Path.Combine(Application.StartupPath, "themes\\superstar\\button\\2.次類別\\2.熱門排行_韓語人氣排行(未按).png")), out hanYuHotSongNormalBackground, new Bitmap(Path.Combine(Application.StartupPath, "themes\\superstar\\button\\2.次類別\\2.熱門排行_韓語人氣排行(已按).png")), out hanYuHotSongActiveBackground, HanYuButtonHotSong_Click); } private void InitializeHotSongButton(ref Button button, string buttonText, int x, int y, int width, int height, Image normalBackground, out Bitmap normalBackgroundOut, Image activeBackground, out Bitmap activeBackgroundOut, EventHandler clickEventHandler) { button = new Button { Text = "", // 移除文字 Visible = false }; ResizeAndPositionButton(button, x, y, width, height); // 修改裁剪區域，避開文字部分 Rectangle cropArea = new Rectangle(1214, y, 209, 58); // 使用固定的裁剪區域 //normalBackgroundOut = new Bitmap(normalBackground).Clone(cropArea, normalBackground.PixelFormat); //activeBackgroundOut = new Bitmap(activeBackground).Clone(cropArea, activeBackground.PixelFormat); normalBackgroundOut = new Bitmap(normalBackground); activeBackgroundOut = new Bitmap(activeBackground); button.BackgroundImage = normalBackgroundOut; button.BackgroundImageLayout = ImageLayout.Stretch; button.FlatStyle = FlatStyle.Flat; button.FlatAppearance.BorderSize = 0; button.Click += clickEventHandler; this.Controls.Add(button); } } }