/// <summary>
/// Dialog template representation in a standard text format.
/// </summary>
/// <returns>Multiline string.</returns>
public override string ToString()
{
StringBuilder sb = new StringBuilder();
sb.AppendLine(string.Format("{0}, {1}, {2}, {3}", x, y, x + cx, y + cy));
string style = DialogTemplateUtil.StyleToString <User32.WindowStyles, User32.DialogStyles>(Style);
if (!string.IsNullOrEmpty(style))
{
sb.AppendLine("STYLE " + style);
}
string exstyle = DialogTemplateUtil.StyleToString <User32.WindowStyles, User32.ExtendedDialogStyles>(ExtendedStyle);
if (!string.IsNullOrEmpty(exstyle))
{
sb.AppendLine("EXSTYLE " + exstyle);
}
sb.AppendLine(string.Format("CAPTION \"{0}\"", _caption));
sb.AppendLine(string.Format("FONT {0}, \"{1}\"", _pointSize, _typeface));
if (_controls.Count > 0)
{
sb.AppendLine("{");
foreach (DialogTemplateControlBase control in _controls)
{
sb.AppendLine(" " + control.ToString());
}
sb.AppendLine("}");
}
return(sb.ToString());
}
/// <summary>
/// Write the resource to a binary stream.
/// </summary>
/// <param name="w">Binary stream.</param>
public virtual void Write(BinaryWriter w)
{
// menu
DialogTemplateUtil.WriteResourceId(w, _menuId);
// window class
DialogTemplateUtil.WriteResourceId(w, _windowClassId);
// caption
w.Write(Encoding.Unicode.GetBytes(Caption));
w.Write((UInt16)0);
// point size
if ((Style & (uint)User32.DialogStyles.DS_SETFONT) > 0 ||
(Style & (uint)User32.DialogStyles.DS_SHELLFONT) > 0)
{
w.Write((UInt16)PointSize);
}
}
/// <summary>
/// Write the dialog control to a binary stream.
/// </summary>
/// <param name="w">Binary stream.</param>
public virtual void Write(BinaryWriter w)
{
// control class
DialogTemplateUtil.WriteResourceId(w, _controlClassId);
// caption
DialogTemplateUtil.WriteResourceId(w, _captionId);
if (_creationData == null)
{
w.Write((UInt16)0);
}
else
{
ResourceUtil.PadToWORD(w);
w.Write((UInt16)_creationData.Length);
w.Write(_creationData);
}
}
internal virtual IntPtr Read(IntPtr lpRes)
{
// menu
lpRes = DialogTemplateUtil.ReadResourceId(lpRes, out _menuId);
// window class
lpRes = DialogTemplateUtil.ReadResourceId(lpRes, out _windowClassId);
// caption
Caption = Marshal.PtrToStringUni(lpRes);
lpRes = new IntPtr(lpRes.ToInt32() + (Caption.Length + 1) * Marshal.SystemDefaultCharSize);
if ((Style & (uint)User32.DialogStyles.DS_SETFONT) > 0 ||
(Style & (uint)User32.DialogStyles.DS_SHELLFONT) > 0)
{
// point size
PointSize = (UInt16)Marshal.ReadInt16(lpRes);
lpRes = new IntPtr(lpRes.ToInt32() + 2);
}
return(lpRes);
}
/// <summary>
/// Return a string representation of the dialog control.
/// </summary>
/// <returns>A single line in the "CLASS name id, dimensions and styles' format.</returns>
public override string ToString()
{
StringBuilder sb = new StringBuilder();
sb.AppendFormat("{0} \"{1}\" {2}, {3}, {4}, {5}, {6}, {7}, {8}",
ControlClass, CaptionId, Id, ControlClass, x, y, cx, cy,
DialogTemplateUtil.StyleToString <User32.WindowStyles, User32.StaticControlStyles>(Style, ExtendedStyle));
switch (ControlClass)
{
case User32.DialogItemClass.Button:
sb.AppendFormat("| {0}", (User32.ButtonControlStyles)(Style & 0xFFFF));
break;
case User32.DialogItemClass.Edit:
sb.AppendFormat("| {0}", DialogTemplateUtil.StyleToString <User32.EditControlStyles>(Style & 0xFFFF));
break;
}
return(sb.ToString());
}
internal virtual IntPtr Read(IntPtr lpRes)
{
// control class
lpRes = DialogTemplateUtil.ReadResourceId(lpRes, out _controlClassId);
// caption
lpRes = DialogTemplateUtil.ReadResourceId(lpRes, out _captionId);
// optional/additional creation data
switch ((UInt16)Marshal.ReadInt16(lpRes))
{
case 0x0000: // no data
lpRes = new IntPtr(lpRes.ToInt32() + 2);
break;
default:
UInt16 size = (UInt16)Marshal.ReadInt16(lpRes);
_creationData = new byte[size];
Marshal.Copy(lpRes, _creationData, 0, _creationData.Length);
lpRes = new IntPtr(lpRes.ToInt32() + size);
break;
}
return(lpRes);
}
