private void ManageButtonsAtIdleTime(object sender, EventArgs e)
{
if (_disposed) //could happen if a version update was detected on app launch
{
return;
}
switch (_buttonManagementStage)
{
case ButtonManagementStage.LoadPrimary:
LoadPrimaryCollectionButtons();
_buttonManagementStage = ButtonManagementStage.ImprovePrimary;
_primaryCollectionFlow.Refresh();
break;
//here we do any expensive fix up of the buttons in the primary collection (typically, getting vernacular captions, which requires reading their html)
case ButtonManagementStage.ImprovePrimary:
if (_buttonsNeedingSlowUpdate.IsEmpty)
{
_buttonManagementStage = ButtonManagementStage.LoadSourceCollections;
}
else
{
ImproveAndRefreshBookButtons();
}
break;
case ButtonManagementStage.LoadSourceCollections:
LoadSourceCollectionButtons();
_buttonManagementStage = ButtonManagementStage.ImproveAndRefresh;
if (Program.PathToBookDownloadedAtStartup != null)
{
// We started up with a command to downloaded a book...Select it.
SelectBook(new BookInfo(Program.PathToBookDownloadedAtStartup, false));
}
break;
case ButtonManagementStage.ImproveAndRefresh:
ImproveAndRefreshBookButtons();
break;
default:
throw new ArgumentOutOfRangeException();
}
}
private void ManageButtonsAtIdleTime(object sender, EventArgs e)
{
if (_disposed) //could happen if a version update was detected on app launch
return;
switch (_buttonManagementStage)
{
case ButtonManagementStage.LoadPrimary:
LoadPrimaryCollectionButtons();
_buttonManagementStage = ButtonManagementStage.ImprovePrimary;
_primaryCollectionFlow.Refresh();
break;
//here we do any expensive fix up of the buttons in the primary collection (typically, getting vernacular captions, which requires reading their html)
case ButtonManagementStage.ImprovePrimary:
if (_buttonsNeedingSlowUpdate.IsEmpty)
{
_buttonManagementStage = ButtonManagementStage.LoadSourceCollections;
}
else
{
ImproveAndRefreshBookButtons();
}
break;
case ButtonManagementStage.LoadSourceCollections:
LoadSourceCollectionButtons();
_buttonManagementStage = ButtonManagementStage.ImproveAndRefresh;
if (Program.PathToBookDownloadedAtStartup != null)
{
// We started up with a command to downloaded a book...Select it.
SelectBook(new BookInfo(Program.PathToBookDownloadedAtStartup, false));
}
break;
case ButtonManagementStage.ImproveAndRefresh:
// GJM Sept 23 2015: BL-2778 Concern about memory leaks led to not updating thumbnails on
// source collections for new books. To undo, uncomment ImproveAndRefreshBookButtons()
// and comment out removing the event handler.
//ImproveAndRefreshBookButtons();
Application.Idle -= ManageButtonsAtIdleTime; // stop running to this to do nothing.
break;
default:
throw new ArgumentOutOfRangeException();
}
}
private void ManageButtonsAtIdleTime(object sender, EventArgs e)
{
if (_disposed) //could happen if a version update was detected on app launch
return;
switch (_buttonManagementStage)
{
case ButtonManagementStage.LoadPrimary:
LoadPrimaryCollectionButtons();
_buttonManagementStage = ButtonManagementStage.ImprovePrimary;
_primaryCollectionFlow.Refresh();
break;
//here we do any expensive fix up of the buttons in the primary collection (typically, getting vernacular captions, which requires reading their html)
case ButtonManagementStage.ImprovePrimary:
if (_buttonsNeedingSlowUpdate.IsEmpty)
{
_buttonManagementStage = ButtonManagementStage.LoadSourceCollections;
}
else
{
ImproveAndRefreshBookButtons();
}
break;
case ButtonManagementStage.LoadSourceCollections:
LoadSourceCollectionButtons();
_buttonManagementStage = ButtonManagementStage.ImproveAndRefresh;
break;
case ButtonManagementStage.ImproveAndRefresh:
ImproveAndRefreshBookButtons();
break;
default:
throw new ArgumentOutOfRangeException();
}
}
