AppliStation/AppliStation.Util/ExecutionProgressViewer.cs

   1 using System;\r
   2 using System.Drawing;\r
   3 using System.Windows.Forms;\r
   4 using System.Threading;\r
   5 using NaGet.SubCommands;\r
   6 using NaGet.Net;\r
   7 \r
   8 namespace AppliStation.Util\r
   9 {\r
  10         /// <summary>\r
  11         /// Description of ExecutionProgressViewer.\r
  12         /// </summary>\r
  13         public partial class ExecutionProgressViewer : Form\r
  14         {\r
  15                 private NaGetTaskSet taskSet;\r
  16                 \r
  17                 private Downloader downloader;\r
  18                 \r
  19                 private Thread tasksetRunningThread = null;\r
  20                 \r
  21                 public Downloader Downloader {\r
  22                         get { return downloader; }\r
  23                 }\r
  24                 \r
  25                 public ExecutionProgressViewer()\r
  26                 {\r
  27                         //\r
  28                         // The InitializeComponent() call is required for Windows Forms designer support.\r
  29                         //\r
  30                         InitializeComponent();\r
  31                         \r
  32                         downloader = new Downloader();\r
  33                         downloader.DownloadEventRaised += delegate(object sender, DownloadEventArgs e) {\r
  34                                 if (InvokeRequired) {\r
  35                                         Invoke(new EventHandler<DownloadEventArgs>(onDownloadEvent), sender, e);\r
  36                                 } else {\r
  37                                         onDownloadEvent(sender, e);\r
  38                                 }\r
  39                         };\r
  40                 }\r
  41                 \r
  42                 private void onDownloadEvent(object sender, DownloadEventArgs a)\r
  43                 {\r
  44                         if (a.TaskProgressPercent >= 0) {\r
  45                                 progressBarSub.Value = (int) a.TaskProgressPercent;\r
  46                                 progressBarSub.Style = ProgressBarStyle.Continuous;\r
  47                         } else {\r
  48                                 progressBarSub.Style = ProgressBarStyle.Marquee;\r
  49                         }\r
  50                         \r
  51                         switch (a.Type) {\r
  52                                 case DownloadEventType.INITED:\r
  53                                 case DownloadEventType.CONNECTED:\r
  54                                         progressSubLabel.Text = a.TaskMessage;\r
  55                                         \r
  56                                         progressBarSub.Visible = true;\r
  57                                         progressSubLabel.Visible = true;\r
  58                                         break;\r
  59                                 case DownloadEventType.DOWNLOADING:\r
  60                                         progressSubLabel.Text = a.TaskMessage;\r
  61                                         break;\r
  62                                 case DownloadEventType.COMPLETED:\r
  63                                         progressBarSub.Visible = false;\r
  64                                         progressSubLabel.Visible = false;\r
  65                                         break;\r
  66                                 case DownloadEventType.ERROR:\r
  67                                         progressBarSub.Visible = false;\r
  68                                         progressSubLabel.Visible = false;\r
  69                                         \r
  70                                         logBox.SelectionColor = System.Drawing.Color.Red;\r
  71                                         logBox.AppendText("   [\83G\83\89\81[] " + a.TaskMessage + System.Environment.NewLine);\r
  72                                         logBox.SelectionColor = logBox.ForeColor;\r
  73                                         break;\r
  74                         }\r
  75                 }\r
  76                 \r
  77                 #region NaGetTaskSet\8aÖ\98A\r
  78                 \r
  79                 private void onTaskSetRaised(object sender, NaGetTaskSetEventArgs e)\r
  80                 {\r
  81                         NaGetTaskSet taskSet = (NaGetTaskSet) sender;\r
  82                         \r
  83                         if (e.TaskProgressPercent >= 0) {\r
  84                                 progressBar.Value = (int) e.TaskProgressPercent;\r
  85                                 progressBar.Style = ProgressBarStyle.Continuous;\r
  86                         } else {\r
  87                                 progressBar.Style = ProgressBarStyle.Marquee;\r
  88                         }\r
  89                         progressLabel.Text = e.TaskMessage ?? string.Empty;\r
  90                         \r
  91                         cancelButton.Enabled = taskSet.Running && taskSet.Cancelable;\r
  92                         \r
  93                         switch (e.Type) {\r
  94                                 case NaGetTaskSetEventType.COMPLETED:\r
  95                                         logBox.AppendText("\8a®\97¹." + System.Environment.NewLine);\r
  96                                         if (taskSet.Done) {\r
  97                                                 okButton.Enabled = true;\r
  98                                                 cancelButton.Enabled = false;\r
  99                                         }\r
 100                                         break;\r
 101                                 case NaGetTaskSetEventType.STARTED_TASKSET:\r
 102                                         subtitleLabel.Text = taskSet.TaskSetNames[taskSet.CurrentTaskSetIndex];\r
 103                                         logBox.AppendText("  " + e.TaskMessage + System.Environment.NewLine);\r
 104                                         break;\r
 105                                 case NaGetTaskSetEventType.COMPLETED_TASKSET:\r
 106                                         if (progressBarSub.Visible) progressBarSub.Hide();\r
 107                                         if (progressSubLabel.Visible) progressSubLabel.Hide();\r
 108                                         \r
 109                                         NativeMethods.ProgressBar_SetState(progressBar, 1); // VistaProgress\90F\81F\83m\81[\83}\83\8b\r
 110                                         \r
 111                                         logBox.AppendText(string.Format(" ... \8a®\97¹. [{0}%]", (int) e.TaskProgressPercent));\r
 112                                         logBox.AppendText(System.Environment.NewLine);\r
 113                                         break;\r
 114                                 case NaGetTaskSetEventType.INFO:\r
 115                                         logBox.AppendText("  " + e.TaskMessage + System.Environment.NewLine);\r
 116                                         break;\r
 117                                 case NaGetTaskSetEventType.ERROR:\r
 118                                         logBox.SelectionColor = System.Drawing.Color.Red;\r
 119                                         logBox.AppendText("  [\83G\83\89\81[] " + e.TaskMessage + System.Environment.NewLine);\r
 120                                         logBox.SelectionColor = logBox.ForeColor;\r
 121                                         \r
 122                                         NativeMethods.ProgressBar_SetState(progressBar, 2); // VistaProgress\90F\81F\83G\83\89\81[\r
 123                                         \r
 124                                         okButton.Enabled = true;\r
 125                                         cancelButton.Enabled = false;\r
 126                                         break;\r
 127                                 case NaGetTaskSetEventType.CANCELED:\r
 128                                         logBox.SelectionColor = System.Drawing.Color.Red;\r
 129                                         logBox.AppendText(e.TaskMessage + System.Environment.NewLine);\r
 130                                         logBox.SelectionColor = logBox.ForeColor;\r
 131                                         \r
 132                                         NativeMethods.ProgressBar_SetState(progressBar, 1); // VistaProgress\90F\81F\92\86\92f\r
 133                                         \r
 134                                         okButton.Enabled = true;\r
 135                                         cancelButton.Enabled = false;\r
 136                                         break;\r
 137                                 case NaGetTaskSetEventType.WARNING:\r
 138                                         logBox.SelectionColor = System.Drawing.Color.Red;\r
 139                                         logBox.AppendText("  [\83G\83\89\81[] " + e.TaskMessage + System.Environment.NewLine);\r
 140                                         logBox.SelectionColor = logBox.ForeColor;\r
 141                                         \r
 142                                         break;\r
 143                         }\r
 144                         \r
 145                         if (taskSet.Done) {\r
 146                                 NativeMethods.Form_FlashWindow(this,\r
 147                                                                NativeMethods.FlashFlag.All | NativeMethods.FlashFlag.TimerNoFG,\r
 148                                                                uint.MaxValue, 0);\r
 149                         }\r
 150                 }\r
 151                 \r
 152                 public void SetTaskSet(NaGetTaskSet taskSet)\r
 153                 {\r
 154                         this.taskSet = taskSet;\r
 155                         \r
 156                         taskSet.TaskSetRaised += delegate(object sender, NaGetTaskSetEventArgs e) {\r
 157                                 if (InvokeRequired) {\r
 158                                         Invoke(new EventHandler<NaGetTaskSetEventArgs>(onTaskSetRaised), taskSet, e);\r
 159                                 } else {\r
 160                                         onTaskSetRaised(taskSet, e);\r
 161                                 }\r
 162                         };\r
 163                 }\r
 164 \r
 165                 public void StartTaskSet()\r
 166                 {\r
 167                         tasksetRunningThread = new Thread(taskSet.Run);\r
 168                         tasksetRunningThread.Start();\r
 169                 }\r
 170                 \r
 171                 #endregion\r
 172                 \r
 173                 void OkButtonClick(object sender, EventArgs e)\r
 174                 {\r
 175                         if (taskSet == null || taskSet.Done) {\r
 176                                 this.Close();\r
 177                                 this.Dispose();\r
 178                         }\r
 179                 }\r
 180                 \r
 181                 void CancelButtonClick(object sender, EventArgs e)\r
 182                 {\r
 183                         if (InvokeRequired) {\r
 184                                 Invoke(new EventHandler(CancelButtonClickConcrete), sender, e);\r
 185                         } else {\r
 186                                 CancelButtonClickConcrete(sender,e);\r
 187                         }\r
 188                 }\r
 189                 \r
 190                 void CancelButtonClickConcrete(object sender, EventArgs e)\r
 191                 {\r
 192                         if (taskSet != null && taskSet.Running && taskSet.Cancelable) {\r
 193                                 cancelButton.Enabled = false;\r
 194                                 \r
 195                                 NativeMethods.ProgressBar_SetState(progressBar, 3); // VistaProgress\90F\81F\92\86\92f\r
 196                                 \r
 197                                 taskSet.Cancel();\r
 198                         }\r
 199                 }\r
 200                 \r
 201                 void ExecutionProgressViewerShown(object sender, EventArgs e)\r
 202                 {\r
 203                         this.BringToFront();\r
 204                 }\r
 205         }\r
 206 }\r