public VtdConfig(bool bConstruct)
{
Debug.Assert(bConstruct);
cbSize = (uint)Marshal.SizeOf(typeof(VtdConfig));
hwndParent = IntPtr.Zero;
hInstance = IntPtr.Zero;
dwFlags = VtdFlags.None;
if (Program.Translation.Properties.RightToLeft)
{
dwFlags |= VtdFlags.RtlLayout;
}
dwCommonButtons = VtdCommonButtonFlags.None;
pszWindowTitle = null;
hMainIcon = IntPtr.Zero;
pszMainInstruction = string.Empty;
pszContent = string.Empty;
cButtons = 0;
pButtons = IntPtr.Zero;
nDefaultButton = 0;
cRadioButtons = 0;
pRadioButtons = IntPtr.Zero;
nDefaultRadioButton = 0;
pszVerificationText = null;
pszExpandedInformation = null;
pszExpandedControlText = null;
pszCollapsedControlText = null;
hFooterIcon = IntPtr.Zero;
pszFooter = null;
pfCallback = null;
lpCallbackData = IntPtr.Zero;
cxWidth = 0;
}
public VtdConfig(bool bConstruct)
{
Debug.Assert(bConstruct);
cbSize = (uint)Marshal.SizeOf(typeof(VtdConfig));
hwndParent = IntPtr.Zero;
hInstance = IntPtr.Zero;
dwFlags = VtdFlags.None;
if(Program.Translation.Properties.RightToLeft) dwFlags |= VtdFlags.RtlLayout;
dwCommonButtons = VtdCommonButtonFlags.None;
pszWindowTitle = null;
hMainIcon = IntPtr.Zero;
pszMainInstruction = string.Empty;
pszContent = string.Empty;
cButtons = 0;
pButtons = IntPtr.Zero;
nDefaultButton = 0;
cRadioButtons = 0;
pRadioButtons = IntPtr.Zero;
nDefaultRadioButton = 0;
pszVerificationText = null;
pszExpandedInformation = null;
pszExpandedControlText = null;
pszCollapsedControlText = null;
hFooterIcon = IntPtr.Zero;
pszFooter = null;
pfCallback = null;
lpCallbackData = IntPtr.Zero;
cxWidth = 0;
}
private TaskDialogResult Show(IntPtr hWnd, out int button, out int radioButton, out bool verificationFlagChecked)
{
if (OsVersionInfo.dwMajorVersion < 6 /* OSがVista以上であること */)
{
throw new InvalidOperationException(Resource.OSVersionError);
}
if (DllVersionInfo.dwMajorVersion < 6)
{
throw new InvalidOperationException(Resource.ComCtl32VersionError);
}
OwnerHandle = hWnd;
button = 0;
radioButton = 0;
verificationFlagChecked = false;
var callback = new TaskDialogCallbackProc(TaskDialogCallback);
var callbackHandle = GCHandle.Alloc(callback);
try
{
TaskDialog.CurrentPage.nativeTaskDialog.pfCallback = callback;
TaskDialog.CurrentPage.PrepareShow(this);
CurrentProgressBarType = TaskDialog.CurrentPage.ProgressBar;
int hResult = TaskDialogIndirect(ref TaskDialog.CurrentPage.nativeTaskDialog, out button, out radioButton, out verificationFlagChecked);
if (hResult < 0)
{
Marshal.ThrowExceptionForHR(hResult);
}
if (internalExceptions != null)
{
throw new AggregateException(internalExceptions).Flatten();
}
}
finally
{
if (TaskDialog.PreviousPage != null)
{
TaskDialog.PreviousPage.activeTaskDialog = null;
}
TaskDialog.CurrentPage.activeTaskDialog = null;
TaskDialog.CurrentPage.nativeTaskDialog.pfCallback = null;
if (callbackHandle.IsAllocated)
{
callbackHandle.Free();
}
}
switch ((TASKDIALOG_COMMAND_ID)button)
{
case TASKDIALOG_COMMAND_ID.IDOK:
return(TaskDialogResult.Ok);
case TASKDIALOG_COMMAND_ID.IDYES:
return(TaskDialogResult.Yes);
case TASKDIALOG_COMMAND_ID.IDNO:
return(TaskDialogResult.No);
case TASKDIALOG_COMMAND_ID.IDCANCEL:
return(TaskDialogResult.Cancel);
case TASKDIALOG_COMMAND_ID.IDRETRY:
return(TaskDialogResult.Retry);
case TASKDIALOG_COMMAND_ID.IDCLOSE:
return(TaskDialogResult.Close);
default:
return(TaskDialogResult.UserButtun);
}
}
