[Quantproject-developers] QuantDownloader/Downloader Main.cs, 1.9, 1.10

[Marco M. <mi...@us...>]

Update of /cvsroot/quantproject/QuantDownloader/Downloader
In directory sc8-pr-cvs16.sourceforge.net:/tmp/cvs-serv12279

Modified Files:
	Main.cs 
Log Message:
The QuantDownloader application now can't be closed if there is a downloading thread in progress

Index: Main.cs
===================================================================
RCS file: /cvsroot/quantproject/QuantDownloader/Downloader/Main.cs,v
retrieving revision 1.9
retrieving revision 1.10
diff -C2 -d -r1.9 -r1.10
*** Main.cs	1 Dec 2004 22:54:01 -0000	1.9
--- Main.cs	1 Jul 2008 17:45:13 -0000	1.10
***************
*** 6,9 ****
--- 6,10 ----
  using System.Windows.Forms;
  using QuantProject.Applications.Downloader.TickerSelectors;
+ using QuantProject.Applications.Downloader.OpenTickDownloader.UserForms;
  using QuantProject.Data.Selectors;
  
***************
*** 42,46 ****
  			//
  			InitializeComponent();
! 
  			//
  			// TODO: Add any constructor code after InitializeComponent call
--- 43,47 ----
  			//
  			InitializeComponent();
! 			this.Closing += new CancelEventHandler( this.Principale_Closing );
  			//
  			// TODO: Add any constructor code after InitializeComponent call
***************
*** 244,247 ****
--- 245,272 ----
      }
  
+     private bool isSomeDownloadingInProgress()
+ 		{
+     	bool returnValue = false;
+     	foreach(Form downloader in Application.OpenForms)
+     		if(downloader is OTWebDownloader)
+     			if( ((OTWebDownloader)downloader).DownloadInProgress )
+     				returnValue = true;
+     	
+     	return returnValue;
+     }
+     
+     private void Principale_Closing(Object sender, CancelEventArgs e)
+ 		{
+     	if ( this.isSomeDownloadingInProgress() )
+        {
+           e.Cancel = true;
+           MessageBox.Show("You can't close the application if some downloading is still in progress!");
+        }
+        else
+        {
+           e.Cancel = false;
+        }
+     }
+     
      private void menuItem14_Click(object sender, System.EventArgs e)
      {