public async Task <IDataSource> GetDataSourceAsync()
{
var activeWindowHandle = activeWindowService.ActiveWindowHandle;
var activeWindowTitle = activeWindowService.GetWindowTitleFromWindowHandle(activeWindowHandle);
var process = activeWindowService.GetProcessFromWindowHandle(activeWindowHandle);
var processName = process.ProcessName + ".exe";
var iconBytesBig = dataSourceIconCacheLarge.Get(activeWindowHandle);
if (iconBytesBig == null)
{
var windowIconBig = await GetWindowIconAsync(process, activeWindowHandle);
iconBytesBig = imagePersistenceService.ConvertBitmapSourceToByteArray(windowIconBig);
dataSourceIconCacheLarge.Set(activeWindowHandle, iconBytesBig);
}
var iconBytesSmall = dataSourceIconCacheSmall.Get(activeWindowHandle);
if (iconBytesSmall == null)
{
var windowIconSmall = await GetWindowIconAsync(process, activeWindowHandle, false);
iconBytesSmall = imagePersistenceService.ConvertBitmapSourceToByteArray(windowIconSmall);
dataSourceIconCacheSmall.Set(activeWindowHandle, iconBytesSmall);
}
var dataSource = new DataSource(
iconBytesBig,
iconBytesSmall,
activeWindowTitle,
processName);
return(dataSource);
}
public IDataSource GetDataSource()
{
lock (this)
{
var activeWindowHandle = activeWindowService.ActiveWindowHandle;
var processName = activeWindowService.
GetProcessFromWindowHandle(activeWindowHandle)
.ProcessName + ".exe";
var iconBytesBig = dataSourceIconCacheLarge.Get(activeWindowHandle);
if (iconBytesBig == null)
{
var windowIconBig = GetWindowIcon(activeWindowHandle);
iconBytesBig = imagePersistenceService.ConvertBitmapSourceToByteArray(windowIconBig);
dataSourceIconCacheLarge.Set(activeWindowHandle, iconBytesBig);
}
var iconBytesSmall = dataSourceIconCacheSmall.Get(activeWindowHandle);
if (iconBytesSmall == null)
{
var windowIconSmall = GetWindowIcon(activeWindowHandle, false);
iconBytesSmall = imagePersistenceService.ConvertBitmapSourceToByteArray(windowIconSmall);
dataSourceIconCacheSmall.Set(activeWindowHandle, iconBytesSmall);
}
var dataSource = new DataSource(
iconBytesBig,
iconBytesSmall,
activeWindowService.GetWindowTitleFromWindowHandle(activeWindowHandle),
processName);
return(dataSource);
}
}