DTXManiaプロジェクト/コード/ステージ/02.タイトル/CActEnumSongs.cs

   1 using System;\r
   2 using System.Collections.Generic;\r
   3 using System.Text;\r
   4 using System.Diagnostics;\r
   5 using System.Runtime.InteropServices;\r
   6 using System.IO;\r
   7 using System.Drawing;\r
   8 using System.Threading;\r
   9 using System.Globalization;\r
  10 using System.Runtime.Serialization.Formatters.Binary;\r
  11 using SlimDX;\r
  12 using SlimDX.Direct3D9;\r
  13 using FDK;\r
  14 using SampleFramework;\r
  15 \r
  16 namespace DTXMania\r
  17 {\r
  18         internal class CActEnumSongs : CActivity\r
  19         {\r
  20                 public bool bコマンドでの曲データ取得;\r
  21 \r
  22 \r
  23                 /// <summary>\r
  24                 /// Constructor\r
  25                 /// </summary>\r
  26                 public CActEnumSongs()\r
  27                 {\r
  28                         Init(false);\r
  29                 }\r
  30 \r
  31                 public CActEnumSongs(bool _bコマンドでの曲データ取得)\r
  32                 {\r
  33                         Init(_bコマンドでの曲データ取得);\r
  34                 }\r
  35                 private void Init(bool _bコマンドでの曲データ取得)\r
  36                 {\r
  37                         base.b活性化してない = true;\r
  38                         bコマンドでの曲データ取得 = _bコマンドでの曲データ取得;\r
  39                 }\r
  40 \r
  41                 // CActivity 実装\r
  42 \r
  43                 public override void On活性化()\r
  44                 {\r
  45                         if (this.b活性化してる)\r
  46                                 return;\r
  47                         base.On活性化();\r
  48 \r
  49                         try\r
  50                         {\r
  51                                 this.ctNowEnumeratingSongs = new CCounter();  // 0, 1000, 17, CDTXMania.Instance.Timer );\r
  52                                 this.ctNowEnumeratingSongs.t開始(0, 100, 17, CDTXMania.Instance.Timer);\r
  53                         }\r
  54                         finally\r
  55                         {\r
  56                         }\r
  57                 }\r
  58                 public override void On非活性化()\r
  59                 {\r
  60                         if (this.b活性化してない)\r
  61                                 return;\r
  62                         base.On非活性化();\r
  63                         this.ctNowEnumeratingSongs = null;\r
  64                 }\r
  65                 public override void OnManagedリソースの作成()\r
  66                 {\r
  67                         if (this.b活性化してない)\r
  68                                 return;\r
  69                         string pathNowEnumeratingSongs = CSkin.Path(@"Graphics\ScreenTitle NowEnumeratingSongs.png");\r
  70                         if (File.Exists(pathNowEnumeratingSongs))\r
  71                         {\r
  72                                 this.txNowEnumeratingSongs = TextureFactory.tテクスチャの生成(pathNowEnumeratingSongs, false);\r
  73                         }\r
  74                         else\r
  75                         {\r
  76                                 this.txNowEnumeratingSongs = null;\r
  77                         }\r
  78                         string pathDialogNowEnumeratingSongs = CSkin.Path(@"Graphics\ScreenConfig NowEnumeratingSongs.png");\r
  79                         if (File.Exists(pathDialogNowEnumeratingSongs))\r
  80                         {\r
  81                                 this.txDialogNowEnumeratingSongs = TextureFactory.tテクスチャの生成(pathDialogNowEnumeratingSongs, false);\r
  82                         }\r
  83                         else\r
  84                         {\r
  85                                 this.txDialogNowEnumeratingSongs = null;\r
  86                         }\r
  87 \r
  88                         try\r
  89                         {\r
  90                                 System.Drawing.Font ftMessage = new System.Drawing.Font("MS PGothic", 40 * 3f, FontStyle.Bold, GraphicsUnit.Pixel);\r
  91                                 string[] strMessage =\r
  92                                 {\r
  93                                         "     曲データの一覧を\n       取得しています。\n   しばらくお待ちください。",\r
  94                                         " Now enumerating songs.\n         Please wait..."\r
  95                                 };\r
  96                                 int ci = (CultureInfo.CurrentCulture.TwoLetterISOLanguageName == "ja") ? 0 : 1;\r
  97                                 if ((strMessage != null) && (strMessage.Length > 0))\r
  98                                 {\r
  99                                         Bitmap image = new Bitmap(1, 1);\r
 100                                         Graphics graphics = Graphics.FromImage(image);\r
 101                                         SizeF ef = graphics.MeasureString(strMessage[ci], ftMessage);\r
 102                                         Size size = new Size((int)Math.Ceiling((double)ef.Width), (int)Math.Ceiling((double)ef.Height));\r
 103                                         graphics.Dispose();\r
 104                                         image.Dispose();\r
 105                                         image = new Bitmap(size.Width, size.Height);\r
 106                                         graphics = Graphics.FromImage(image);\r
 107                                         graphics.TextRenderingHint = System.Drawing.Text.TextRenderingHint.AntiAlias;\r
 108                                         graphics.DrawString(strMessage[ci], ftMessage, Brushes.White, (float)0f, (float)0f);\r
 109                                         graphics.Dispose();\r
 110                                         this.txMessage = new CTexture(CDTXMania.Instance.Device, image, CDTXMania.Instance.TextureFormat);\r
 111                                         this.txMessage.vc拡大縮小倍率 = new Vector3(0.5f, 0.5f, 1f);\r
 112                                         image.Dispose();\r
 113                                         TextureFactory.t安全にDisposeする(ref ftMessage);\r
 114                                 }\r
 115                                 else\r
 116                                 {\r
 117                                         this.txMessage = null;\r
 118                                 }\r
 119                         }\r
 120                         catch (CTextureCreateFailedException)\r
 121                         {\r
 122                                 Trace.TraceError("テクスチャの生成に失敗しました。(txMessage)");\r
 123                                 this.txMessage = null;\r
 124                         }\r
 125 \r
 126                         base.OnManagedリソースの作成();\r
 127                 }\r
 128                 public override void OnManagedリソースの解放()\r
 129                 {\r
 130                         if (this.b活性化してない)\r
 131                                 return;\r
 132 \r
 133                         TextureFactory.t安全にDisposeする(ref this.txDialogNowEnumeratingSongs);\r
 134                         TextureFactory.t安全にDisposeする(ref this.txNowEnumeratingSongs);\r
 135                         TextureFactory.t安全にDisposeする(ref this.txMessage);\r
 136                         base.OnManagedリソースの解放();\r
 137                 }\r
 138 \r
 139                 public override int On進行描画()\r
 140                 {\r
 141                         if (this.b活性化してない)\r
 142                         {\r
 143                                 return 0;\r
 144                         }\r
 145                         this.ctNowEnumeratingSongs.t進行Loop();\r
 146                         if (this.txNowEnumeratingSongs != null)\r
 147                         {\r
 148                                 this.txNowEnumeratingSongs.n透明度 = (int)(176.0 + 80.0 * Math.Sin((double)(2 * Math.PI * this.ctNowEnumeratingSongs.n現在の値 * 2 / 100.0)));\r
 149                                 this.txNowEnumeratingSongs.t2D描画(CDTXMania.Instance.Device, 18, 7);\r
 150                         }\r
 151                         if (bコマンドでの曲データ取得 && this.txDialogNowEnumeratingSongs != null)\r
 152                         {\r
 153                                 this.txDialogNowEnumeratingSongs.t2D描画(CDTXMania.Instance.Device, 500, 300);\r
 154                                 this.txMessage.t2D描画(CDTXMania.Instance.Device, 540, 320);\r
 155                         }\r
 156 \r
 157                         return 0;\r
 158                 }\r
 159 \r
 160 \r
 161                 private CCounter ctNowEnumeratingSongs;\r
 162                 private CTexture txNowEnumeratingSongs = null;\r
 163                 private CTexture txDialogNowEnumeratingSongs = null;\r
 164                 private CTexture txMessage;\r
 165         }\r
 166 }\r