在一个GameObject上进行多个AudioSource的控制

001
using System;
002
using System.Collections.Generic;
003
using System.ComponentModel;
004
using System.Data;
005
using System.Drawing;
006
using System.Linq;
007
using System.Text;
008
using System.Windows.Forms;
009
using System.IO;
010
using System.Drawing.Imaging;
011
using System.Threading;
012
namespace MyMusicBox
013
{
014
    public partial class MainForm : Form
015
    {
016
        public MainForm()
017
        {
018
            InitializeComponent();
019
            SetStyle(ControlStyles.UserPaint, true);
020
            SetStyle(ControlStyles.OptimizedDoubleBuffer, true);
021
            SetStyle(ControlStyles.AllPaintingInWmPaint, true);
022
            SetStyle(ControlStyles.DoubleBuffer, true);
023
           
024
        }
025
        Song mySong = null;//播放的歌曲对象
026
        ListViewItem itemLrc;//打开歌词路径项
027
        Bitmap bm ;//用于动态设置LV背景
028
        public SavingInfo sa = null;//持久化信息类
029
        Thread thread;//后台线程
030
  
031
        #region 加载事件
032
        private void MainForm_Load(object sender, EventArgs e)
033
        {
034
                //调用读取配置文件方法
035
                Path.ReadPath();
036
                //窗体背景设置为配置文件中的图片
037
                this.BackgroundImage = Image.FromFile(Path.bgPath);
038
                //调用读取文件目录方法
039
                Path.ReadSong();
040
                //读取播放列表
041
                sa = new SavingInfo();
042
                sa.LoadPlayList();
043
                //绑定LV
044
                BindAllLV();
045
                BindPlayLV();
046
                SetLV();
047
                SetLrcBG();
048
                timer1.Enabled = Path.Playing;
049
                //显示时间
050
                lblTime.Text = System.DateTime.Now.ToString();
051
                //两个lbl用来根据歌曲总长和播放长度显示进度，设置位置重叠
052
                lblRuning.Location = lblLong.Location;
053
                //启动线程
054
                thread = new Thread(Renovate);
055
                thread.IsBackground = true;
056
                thread.Start();
057
             
058
        }
059
        #endregion
060
        #region 后台刷新
061
        /// <summary>
062
        /// 时间计数状态等刷新
063
        /// </summary>
064
        private void Renovate()
065
        {
066
            //while (true)
067
            //{
068
            //    //计数
069
            //    Count();
070
            //    //获取当前时间
071
            //    lblTime.Text = System.DateTime.Now.ToString();
072
            //    //无歌曲提示，如果播放列表为空且当前播放列表为显示状态
073
            //    if (lvPlay.Items.Count == 0 && lvPlay.Visible)
074
            //        lblTs.Visible = true;
075
            //    else
076
            //        lblTs.Visible = false;
077
            //    Thread.Sleep(1000);
078
            //}
079
        }
080
        #endregion
081
        #region 设置LV背景
082
        /// <summary>
083
        /// 设置LV背景
084
        /// </summary>
085
        public void SetLV()
086
        {
087
            bm = new Bitmap(this.BackgroundImage, this.Width, this.Height);
088
            //绘制矩形，定义起始位置和宽高
089
            Rectangle r = new Rectangle(lvPlay.Location.X, lvPlay.Location.Y, lvPlay.Width, lvSong.Height);
090
            //按矩形尺寸和起始位置截取bm的一部分
091
            bm= bm.Clone(r,bm.PixelFormat);
092
            //把截取到的图片设置为lv背景，达到与主窗体背景完美契合的效果
093
            lvSong.BeginUpdate();
094
            lvSong.BackgroundImage = (Image)bm;
095
            lvSong.EndUpdate();
096
            lvPlay.BeginUpdate();
097
            lvPlay.BackgroundImage = (Image)bm;
098
            lvPlay.EndUpdate();
099
        }
100
        #endregion
101
         
102
        #region 获取歌曲
103
        /// <summary>
104
        /// 获取播放歌曲
105
        /// </summary>
106
        private void GetSong()
107
        {
108
            //接收播放歌曲方法，获得一个歌曲对象
109
            this.mySong = PlayList.Play();
110
            //如果歌曲对象不为空
111
            if (mySong != null)
112
            {
113
                //播放器路径设置为该歌曲路径
114
                wmp.URL = mySong.FileName;
115
                //调用方法，显示歌曲名、歌手
116
                lblName.Text = PlayList.GetName();
117
                lblSinger.Text = PlayList.GetSinger();
118
                mySong.SongState = SongPlayState.played;//修改播放状态
119
                //播放按钮图片修改为暂停图片
120
                btnPlay.Image = Image.FromFile("Images\\stop.png");
121
                try
122
                {
123
                     
124
                    //读取歌词路径
125
                    Path.ReadLrc();
126
                    AddLrc();
127
                    //启动一个定时器，此定时器只控制歌词轮播
128
                    timer2.Start();
129
                }
130
                catch (Exception)
131
                {
132
                    LrcNull();
133
                    itemLrc = new ListViewItem();
134
                    itemLrc.SubItems.Add("找不到该歌曲歌词文件！");
135
                    itemLrc.ForeColor = Color.Blue;
136
                    itemLrc.Font = new Font("微软雅黑", 14.25F, ((FontStyle)((FontStyle.Bold | FontStyle.Underline))), GraphicsUnit.Point, ((byte)(134)));
137
                    lvLrc.Items.Add(itemLrc);
138
                }
139
            }
140
        }
141
        #endregion
142
        #region 主定时器
143
        //定时器1
144
        private void timer1_Tick(object sender, EventArgs e)
145
        {
146
            if (Path.songPath == "")
147
            {
148
                timer1.Enabled = false;
149
                return;
150
            }
151
             
152
            //如果当前无播放歌曲，调用获取歌曲的方法
153
            if (this.mySong == null)
154
            {
155
                GetSong();
156
            }
157
            //自动下一首，如果当前播放完毕
158
            if (this.wmp.playState == WMPLib.WMPPlayState.wmppsStopped)
159
            {
160
                this.mySong = null; // 将歌曲设为空
161
                Path.lrcPath = "";
162
                Path.dicLrc.Clear();
163
                PlayModel();
164
                PlayList.PlayNext();
165
                Thread.Sleep(1000);
166
            }
167
            // 切歌，当前有播放歌曲且播放状态为cut
168
            if (this.mySong != null && this.mySong.SongState == SongPlayState.cut)
169
            {
170
                this.wmp.URL = "";//置空
171
                timer2.Stop();
172
                Path.dicLrc.Clear();
173
                Path.lrcPath = "";
174
                this.mySong = null;
175
            }
176
            //如果当前有播放歌曲，需要获取的一些属性
177
            if (wmp.URL!="")
178
            {
179
                //设置当前播放歌曲颜色
180
                SongColor();
181
                //获取音量控件显示值，根据控制刻度数量计算
182
                this.trackBar1.Value = wmp.settings.volume / 10;
183
                //歌曲时间显示，一个是总长度，一个是已播放长度，字符串类型
184
                lblAll.Text = wmp.currentMedia.durationString;
185
                lblRun.Text = wmp.Ctlcontrols.currentPositionString;
186
                //进度条,使用了两个lbl控件，歌曲长度/已播放长度=lbl1的宽/lbl2的宽
187
                //乘1000为防止数据过小出现错误
188
                double temp = (wmp.currentMedia.duration*1000) / (wmp.Ctlcontrols.currentPosition*1000);
189
                double width = lblLong.Width;
190
                double avg = width / temp;
191
                //判断>1为了防止avg数值小于int界限
192
                if(avg>1)
193
                    lblRuning.Width = Convert.ToInt32(avg);
194
                picRun.Left = lblRuning.Right;
195
                //托盘显示播放歌曲
196
                this.notifyIcon1.Text =lblName.Text  + lblSinger.Text;
197
            }
198
        }
199
        #endregion
200
        #region 播放按钮
201
        /// <summary>
202
        /// 播放按钮，切换播放or暂停
203
        /// </summary>
204
        private void btnPlay_Click(object sender, EventArgs e)
205
        {
206
            if(!timer1.Enabled)
207
                timer1.Start();
208
            //如果当前为正在播放
209
            if (wmp.playState == WMPLib.WMPPlayState.wmppsPlaying)
210
            {
211
                //暂停播放
212
                wmp.Ctlcontrols.pause();
213
                //按钮图片修改为播放
214
                btnPlay.Image = Image.FromFile("Images\\play.png");
215
                //停止控制歌词滚动的定时器
216
                if (timer2.Enabled)
217
                    timer2.Stop();
218
            }
219
            else if (wmp.playState == WMPLib.WMPPlayState.wmppsPaused)
220
            {
221
                //开始播放
222
                wmp.Ctlcontrols.play();
223
                //按钮图片修改为暂停
224
                btnPlay.Image = Image.FromFile("Images\\stop.png");
225
                //启动歌词滚动
226
                if (!timer2.Enabled&&Path.dicLrc.Count>0)
227
                    timer2.Start();
228
            }
229
        }
230
        #endregion
231
        #region 切歌
232
        //切换下一首，调用切歌方法
233
        private void btnRight_Click(object sender, EventArgs e)
234
        {
235
            PlayList.Cut(false);
236
        }
237
        //上一首，调用切歌方法
238
        private void btnLeft_Click(object sender, EventArgs e)
239
        {
240
            PlayList.Cut(true);
241
        }
242
        #endregion
243
        #region 音量
244
        //静音，静音！=音量为0
245
        private void btnModel_Click(object sender, EventArgs e)
246
        {
247
            //如果播放器非静音状态，前景文字显示红叉，状态改为静音
248
            if (wmp.settings.mute == false)
249
            {
250
                btnSound.Text = "×";
251
                wmp.settings.mute = true;
252
            }
253
            else//反之，已是静音状态，清空红叉，设置非静音状态
254
            {
255
                btnSound.Text = "";
256
                wmp.settings.mute = false;
257
            }
258
        }
259
        //设置音量，此事件为控制刻度值变化时
260
        private void trackBar1_Scroll(object sender, EventArgs e)
261
        {
262
            //音量设置为控制刻度*10（因为初始化的时候是/10）
263
            wmp.settings.volume = this.trackBar1.Value * 10;
264
        }
265
        #endregion
266
        #region 歌曲列表操作
267
        /// <summary>
268
        /// 绑定所有歌曲LV数据
269
        /// </summary>
270
        private void BindAllLV()
271
        {
272
            //如果所有歌曲集合为空，结束
273
            if (PlayList.song == null)
274
                return;
275
            lvSong.Items.Clear();
276
            //遍历集合绑定到所有歌曲LV
277
            foreach (Song s in PlayList.song)
278
            {
279
                ListViewItem item = new ListViewItem(s.Name);
280
                item.Tag = s;
281
                item.SubItems.Add(s.Singer);
282
                lvSong.Items.Add(item);
283
            }
284
        }
285
        //点击显示所有歌曲
286
        private void tslblAll_Click(object sender, EventArgs e)
287
        {
288
            //隐藏播放列表
289
            lvPlay.Visible = false;
290
            //两个LV位置重叠
291
            lvSong.Location = lvPlay.Location;
292
            //点击后改变背景色
293
            tslblAll.BackColor = Color.Silver;
294
            tslblPlay.BackColor = Color.Transparent;
295
            //显示所有歌曲LV
296
            lvSong.Visible = true;
297
        }
298
        //点击显示播放列表
299
        private void tslblPlay_Click(object sender, EventArgs e)
300
        {
301
            //调用绑定播放LV数据
302
            BindPlayLV();
303
            //背景色改变
304
            tslblPlay.BackColor = Color.Silver;
305
            tslblAll.BackColor = Color.Transparent;
306
            //隐藏所有歌曲LV
307
            lvSong.Visible = false;
308
            //显示播放LV
309
            lvPlay.Visible = true;
310
        }
311
        /// <summary>
312
        /// 绑定播放列表
313
        /// </summary>
314
        private void BindPlayLV()
315
        {
316
            //如果播放集合不为空
317
            if (PlayList.play!=null)
318
            {
319
                lvPlay.Items.Clear();
320
                //遍历集合绑定播放LV
321
                foreach (Song s in PlayList.play)
322
                {
323
                    int id = lvPlay.Items.Count + 1;
324
                    s.Id = id;
325
                    ListViewItem item = new ListViewItem(id.ToString());
326
                    item.SubItems.Add(s.Name);
327
                    item.Tag = s;
328
                    lvPlay.Items.Add(item);
329
                }
330
            }
331
        }
332
        /// <summary>
333
        /// 歌曲计数
334
        /// </summary>
335
        private void Count()
336
        {
337
            //if (lvSong.Visible)
338
            //    lblCount.Text = "已选" + lvSong.CheckedItems.Count + "\\总" + lvSong.Items.Count;
339
            //if (lvPlay.Visible)
340
            //    lblCount.Text = "总" + lvPlay.Items.Count;
341
        }
342
        #endregion
343
        #region 歌词操作
344
        /// <summary>
345
        /// 设置歌词背景
346
        /// </summary>
347
        public void SetLrcBG()
348
        {
349
            bm = new Bitmap(this.BackgroundImage, this.Width, this.Height);
350
            //绘制矩形，定义起始位置和宽高
351
            Rectangle r = new Rectangle(lvLrc.Location.X, lvLrc.Location.Y, lvLrc.Width, lvLrc.Height);
352
            //按矩形尺寸和起始位置截取bm的一部分
353
            bm = bm.Clone(r, PixelFormat.Undefined);
354
            //把截取到的图片设置为lv背景，达到与主窗体背景完美契合的效果
355
            lvLrc.BeginUpdate();
356
            lvLrc.BackgroundImage = (Image)bm;
357
            lvLrc.EndUpdate();
358
        }
359
        int nullCount;//记录空行位置
360
        /// <summary>
361
        /// 设置空行，使歌词局中
362
        /// </summary>
363
        private void LrcNull()
364
        {
365
            lvLrc.Items.Clear();
366
            nullCount = (int)Math.Ceiling(Convert.ToDouble(lvLrc.Height / 30 / 2));
367
            for (int i = 0; i <= nullCount; i++)
368
            {
369
                lvLrc.Items.Add("");
370
            }
371
        }
372
        /// <summary>
373
        /// 添加歌词
374
        /// </summary>
375
        private void AddLrc()
376
        {
377
            LrcNull();
378
            foreach (string key in Path.dicLrc.Keys)
379
            {
380
                ListViewItem item = new ListViewItem();
381
                item.SubItems.Add(Path.dicLrc[key]);
382
                item.Tag = key;
383
                lvLrc.Items.Add(item);
384
            }
385
        }
386
        //只控制歌词轮播
387
        private void timer2_Tick(object sender, EventArgs e)
388
        {
389
            //调用显示歌词的方法
390
            ShowLrc();
391
        }
392
        /// <summary>
393
        /// 显示歌词
394
        /// </summary>
395
        private void ShowLrc()
396
        {
397
            foreach (ListViewItem item in lvLrc.Items)
398
            {
399
                if (item.Tag == null)
400
                    continue;
401
                if (item.Tag.ToString() == lblRun.Text )
402
                {
403
                    item.ForeColor = Color.DarkOrange;
404
                    item.Font = new Font("华文琥珀", 16F, FontStyle.Regular, GraphicsUnit.Point, ((byte)(134)));
405
                    lvLrc.Items[item.Index -1].ForeColor = Color.Silver;
406
                    lvLrc.Items[item.Index - 1].Font = new Font("微软雅黑", 12F, FontStyle.Regular, GraphicsUnit.Point, ((byte)(134)));
407
                    if (item.Index + 1<lvLrc.Items.Count)
408
                        lvLrc.Items[item.Index+1].EnsureVisible();             
409
                }
410
            }
411
        }
412
        #endregion
413
        #region  窗体隐藏到托盘设置
414
        //最小化到托盘
415
        private void btnMix_Click(object sender, EventArgs e)
416
        {
417
            this.Hide();
418
        }
419
        //主窗体大小状态变化时
420
        private void MainForm_SizeChanged(object sender, EventArgs e)
421
        {
422
            if (this.WindowState == FormWindowState.Minimized)
423
            {
424
                //启动一个控件，该控制可以让程序在右下角显示图标，需要提前设置该控制显示的图标图片
425
                this.notifyIcon1.Visible = true;
426
            }
427
        }
428
        //托盘显示，双击显示窗体
429
        private void notifyIcon1_MouseDoubleClick(object sender, MouseEventArgs e)
430
        {
431
            ShowMain();
432
        }
433
        /// <summary>
434
        /// 显示主窗体
435
        /// </summary>
436
        public void ShowMain()
437
        {
438
            if (!this.Visible)
439
            {
440
                this.TopMost = true;
441
                this.Show();
442
                this.TopMost = false;
443
            }
444
            else
445
            {
446
                this.TopMost = true;
447
                this.TopMost = false;
448
            }
449
        }
450
        //托盘打开窗体
451
        private void tsmiShow_Click(object sender, EventArgs e)
452
        {
453
            ShowMain();
454
        }
455
        //托盘退出
456
        private void tsmiExit_Click(object sender, EventArgs e)
457
        {
458
            Application.Exit();
459
        }
460
        #endregion
461
        #region  窗体位移
462
        Point mouseOff;//鼠标移动位置变量
463
        bool leftFlag;//标记是否为左键
464
        private void pnlMain_MouseDown(object sender, MouseEventArgs e)
465
        {
466
            if (e.Button == MouseButtons.Left)
467
            {
468
                mouseOff = new Point(-e.X, -e.Y); //得到变量的值
469
                leftFlag = true; //点击左键按下时标注为true;
470
            }
471
        }
472
        private void pnlMain_MouseMove(object sender, MouseEventArgs e)
473
        {
474
            if (leftFlag)
475
            {
476
                Point mouseSet = Control.MousePosition;
477
                mouseSet.Offset(mouseOff.X, mouseOff.Y); //设置移动后的位置
478
                Location = mouseSet;
479
            }
480
        }
481
        private void pnlMain_MouseUp(object sender, MouseEventArgs e)
482
        {
483
            if (leftFlag)
484
            {
485
                leftFlag = false;//释放鼠标后标注为false;
486
            }
487
        }
488
    #endregion
489
        #region 进度条滚动块移动
490
        int runX;//记录滚动块初始位置
491
        private void picRun_MouseDown(object sender, MouseEventArgs e)
492
        {
493
            runX = e.X;
494
        }
495
        //释放鼠标位移，进度前进
496
        private void picRun_MouseUp(object sender, MouseEventArgs e)
497
        {
498
            picRun.Left += e.X - runX - picRun.Width / 2;
499
            if (picRun.Left > lblLong.Right)
500
                picRun.Left = lblLong.Right;
501
            if(picRun.Left<lblLong.Left)
502
                picRun.Left = lblLong.Left;
503
            if (mySong != null)
504
            {
505
                lblRuning.Width = picRun.Right- lblRuning.Left;
506
                double temp = (lblLong.Width*1000.0 )/ (lblRuning.Width*1000.0);
507
                wmp.Ctlcontrols.currentPosition = wmp.currentMedia.duration / temp;
508
            }
509
        }
510
        #endregion
511
        #region 歌曲增删操作
512
        //添加歌曲到播放列表
513
        private void tsmiAdd_Click(object sender, EventArgs e)
514
        {
515
            if (lvSong.CheckedItems.Count > 0)
516
            {
517
                foreach (ListViewItem item in lvSong.CheckedItems)
518
                {
519
                     // 遍历播放集合，如果存在不添加
520
                     foreach (Song s in PlayList.play)
521
                     {
522
                         if (s.Name == item.Text)
523
                         {
524
                             PlayList.play.Remove(s);
525
                             break;
526
                         }
527
                     }
528
                     PlayList.play.Add(item.Tag as Song);
529
                }
530
            }
531
        }
532
        //所有歌曲：删除选中歌曲
533
        private void tsmiDel_Click(object sender, EventArgs e)
534
        {
535
            foreach (ListViewItem item in lvSong.Items)
536
            {
537
                if (item.Checked)
538
                {
539
                    PlayList.song.Remove(item.Tag as Song);
540
                } 
541
            }
542
            BindAllLV();
543
        }
544
        //全选歌曲
545
        private void tsmiCheck_Click(object sender, EventArgs e)
546
        {
547
            foreach (ListViewItem item in lvSong.Items)
548
            {
549
                if (tsmiCheck.Text == "全部选中")
550
                {
551
                    item.Checked = true;
552
                    if(item.Index+1==lvSong.Items.Count)
553
                        tsmiCheck.Text = "取消选中";
554
                }
555
                else
556
                {
557
                    item.Checked = false;
558
                    if (item.Index + 1 == lvSong.Items.Count)
559
                        tsmiCheck.Text = "全部选中";
560
                }
561
            }
562
        }
563
        //选中项的同时选中复选框
564
        private void lvSong_MouseDown(object sender, MouseEventArgs e)
565
        {
566
            if (lvSong.SelectedItems.Count > 0 && e.Button == MouseButtons.Left)
567
            {
568
                lvSong.SelectedItems[0].Checked = true;
569
            }
570
        }
571
        //播放列表删除事件
572
        private void tsmiPlayDel_Click(object sender, EventArgs e)
573
        {
574
            foreach (ListViewItem item in lvPlay.Items)
575
            {
576
                if (item.Selected)
577
                {
578
                    //PlayList.id = (lvPlay.Items[item.Index+1].Tag as Song).Id;
579
                    //this.song = null;
580
                    PlayList.play.Remove(item.Tag as Song);
581
                }
582
            }
583
            BindPlayLV();
584
        }
585
        //清空播放列表
586
        private void tsmiPlayClear_Click(object sender, EventArgs e)
587
        {
588
            PlayList.play.Clear();
589
            this.mySong = null;
590
            BindPlayLV();
591
        }
592
        //从播放列表删除文件
593
        private void tsmiPlayDelFile_Click(object sender, EventArgs e)
594
        {
595
            if (lvPlay.SelectedItems.Count > 0)
596
            {
597
                DelFile(lvPlay.SelectedItems[0]);
598
            }
599
        }
600
        /// <summary>
601
        /// 删除某项对应文件
602
        /// </summary>
603
        /// <param name="item"></param>
604
        private void DelFile(ListViewItem item)
605
        {
606
            try
607
            {
608
                string path = (item.Tag as Song).FileName;
609
                File.Delete(path);
610
                BindAllLV();
611
                BindPlayLV();
612
            }
613
            catch (Exception)
614
            {
615
                MessageBox.Show("该文件为只读文件或用户权限不够，无法删除！");
616
            }
617
        }
618
        //从所有歌曲中删除文件
619
        private void tsmiDelFile_Click(object sender, EventArgs e)
620
        {
621
            if (lvSong.SelectedItems.Count > 0)
622
            {
623
                DelFile(lvSong.SelectedItems[0]);
624
            }
625
        }
626
        //双击列表项播放歌曲
627
        private void lvPlay_DoubleClick(object sender, EventArgs e)
628
        {
629
            if (!timer1.Enabled)
630
            {
631
                PlayList.id = (lvPlay.SelectedItems[0].Tag as Song).Id;
632
                timer1.Start();
633
            }
634
            if (lvPlay.SelectedItems.Count > 0)
635
            {
636
                PlayList.id = (lvPlay.SelectedItems[0].Tag as Song).Id;
637
                this.mySong = null;
638
            }
639
        }
640
        #endregion
641
        #region 设置
642
        //跳转设置窗体
643
        private void btnSet_Click(object sender, EventArgs e)
644
        {
645
            SetForm set = new SetForm();
646
            set.parent = this;//把主窗体传过去
647
            set.Show(this);
648
        }
649
        #endregion
650
        #region 回滚
651
        /// <summary>
652
        /// 路径重置后
653
        /// </summary>
654
        public void Back()
655
        {
656
            BindAllLV();
657
            PlayList.Update();
658
            timer1.Start();
659
        }
660
        #endregion
661
        #region 退出
662
        //关闭时保存列表
663
        private void MainForm_FormClosing(object sender, FormClosingEventArgs e)
664
        {
665
            if (Path.SaveList)
666
                sa.SavePlayList();
667
        }
668
        //面板退出
669
        private void btnExit_Click(object sender, EventArgs e)
670
        {
671
            if (Path.Exit)
672
            {
673
                Application.Exit();
674
            }
675
            else
676
            {
677
                this.Hide();
678
            }
679
        }
680
  
681
        #endregion
682
        #region 背景颜色等变换控制
683
        private void btnLeft_MouseEnter(object sender, EventArgs e)
684
        {
685
            ((Button)sender).BackgroundImage = Image.FromFile("Images//allbtn_highlight.png");
686
        }
687
        private void btnLeft_MouseLeave(object sender, EventArgs e)
688
        {
689
            ((Button)sender).BackgroundImage = null;
690
        }
691
        private void tslblPlay_MouseEnter(object sender, EventArgs e)
692
        {
693
            ((ToolStripLabel)sender).BackgroundImage = Image.FromFile("Images//Album_bkg_wubian.png");
694
        }
695
        private void tslblPlay_MouseLeave(object sender, EventArgs e)
696
        {
697
            ((ToolStripLabel)sender).BackgroundImage = null;
698
        }
699
        //选中改变颜色
700
        private void lvSong_ItemChecked(object sender, ItemCheckedEventArgs e)
701
        {
702
            foreach (ListViewItem item in lvSong.Items)
703
            {
704
                if (item.Checked)
705
                {
706
                    item.ForeColor = Color.DarkOrange;
707
                }
708
                else
709
                {
710
                    item.ForeColor = Color.DimGray;
711
                }
712
            }
713
        }
714
        /// <summary>
715
        /// 当前播放歌曲改变颜色
716
        /// </summary>
717
        private void SongColor()
718
        {
719
            foreach (ListViewItem item in lvPlay.Items)
720
            {
721
                if (item.SubItems[1].Text == lblName.Text)
722
                {
723
                    item.ForeColor = Color.DeepSkyBlue;
724
                }
725
                else
726
                {
727
                    item.ForeColor = Color.White;
728
                }
729
            }
730
        }
731
        #endregion
732
        #region 选择歌词
733
        private void lvLrc_MouseDown(object sender, MouseEventArgs e)
734
        {
735
            if (lvLrc.SelectedItems.Count>0&&lvLrc.SelectedItems[0] == itemLrc)
736
            {
737
                if (Path.OpenLrc())
738
                {
739
                    AddLrc();
740
                    //启动一个定时器，此定时器只控制歌词轮播
741
                    timer2.Start();
742
                }
743
            }
744
        }
745
        #endregion
746
        #region 窗体最大化设置
747
        Size now;//原始尺寸
748
        Point pN;//原始位置
749
        //最大化
750
        private void btnMax_Click(object sender, EventArgs e)
751
        {
752
            Size max = new Size(Screen.PrimaryScreen.WorkingArea.Width - 10, Screen.PrimaryScreen.WorkingArea.Height - 20);
753
            if (this.Size != max)
754
            {
755
                pN = this.Location;
756
                now= this.Size;
757
                this.Size = max;
758
                this.Left = 5;
759
                this.Top = 5;
760
                btnMax.Image = Image.FromFile("Images//max1.png")
761
;
762
            }
763
            else
764
            {
765
                this.Location = pN;
766
                this.Size = now;
767
                btnMax.Image = Image.FromFile("Images//max.png");
768
            }
769
            SetLV();
770
            SetLrcBG();
771
        }
772
        #endregion
773
        #region 歌词、MV切换
774
        private void tsmiLrc_Click(object sender, EventArgs e)
775
        {
776
            lvLrc.Visible = true;
777
            wmp.Visible = false;
778
            tsmiLrc.BackColor = Color.LawnGreen;
779
            tsmiMv.BackColor = Color.Transparent;
780
        }
781
        private void tsmiMv_Click(object sender, EventArgs e)
782
        {
783
            wmp.Location = lvLrc.Location;
784
            wmp.Size = lvLrc.Size;
785
            lvLrc.Visible = false;
786
            wmp.Visible = true;
787
            tsmiLrc.BackColor = Color.Transparent;
788
            tsmiMv.BackColor = Color.LawnGreen;
789
        }
790
        #endregion
791
        #region 播放模式切换
792
        /// <summary>
793
        /// 播放模式
794
        /// </summary>
795
        private void PlayModel()
796
        {
797
            if (tsmiOne.Checked)
798
            {
799
                PlayList.PlayOne();
800
            }
801
            else if (tsmiSJ.Checked)
802
            {
803
                PlayList.PlayRandom();
804
            }
805
        }
806
        private void tsmiXH_Click(object sender, EventArgs e)
807
        {
808
            ToolStripMenuItem ts=((ToolStripMenuItem)sender);
809
            foreach(ToolStripMenuItem item in tsmiModel.DropDownItems)
810
            {
811
                if (ts.Checked && ts == item)
812
                {
813
                    continue;
814
                }
815
                else
816
                {
817
                    item.Checked = false;
818
                }
819
            }
820
        }
821
        #endregion
822
         
823
    }
824
}