public static ICONMETRICS GetWindowsIconMetrics()
{
var _ncm = new ICONMETRICS();
if (SystemParametersInfo(SPI_GETICONMETRICS, _ncm.cbSize, _ncm, 0))
{
return(_ncm);
}
return(null);
}
private static Settings SetValues(NONCLIENTMETRICS metrics, ICONMETRICS iconmetrics)
{
var settings = new Settings();
settings.CaptionFontSize = metrics.lfCaptionFont.lfHeight;
settings.SecondarytitlebarSize = metrics.lfSmCaptionFont.lfHeight;
settings.MenuSize = metrics.lfMenuFont.lfHeight;
settings.MessageBoxSize = metrics.lfMessageFont.lfHeight;
settings.StatusbarSize = metrics.lfStatusFont.lfHeight;
settings.BorderSize = metrics.iBorderWidth;
settings.IconCaptionSize = iconmetrics.lfFont.lfHeight;
return(settings);
}
public Program(string[] args)
{
/*
* // value sets, nothing seems to happen??
* Int32 ncm = new Int32();
*
* int size = Marshal.SizeOf(typeof(Int32));
* IntPtr pncmetrics = Marshal.AllocHGlobal(size);
* Marshal.StructureToPtr(ncm, pncmetrics, true);
* bool b = SystemParametersInfo(SPI_ICONVERTICALSPACING, size, pncmetrics, 0);
* //Marshal.PtrToStructure(pncmetrics, ncm);
* ncm = Marshal.ReadInt32(pncmetrics);
* Marshal.FreeHGlobal(pncmetrics);
*
* b = SystemParametersInfo(SPI_ICONVERTICALSPACING, 94, IntPtr.Zero, 0);
*
* Console.WriteLine(ncm);
*
* SetVisualStyle();
*/
try
{
if (args.Length == 0)
{
Console.WriteLine(new AllMetrics {
NCMetrics = this.NCMetrics, IconMetrics = this.IconMetrics
}.ToXml().Remove(0, 1));
}
else
{
var am = File.ReadAllText(args[0]).FromXML <AllMetrics>();
IconMetrics = am.IconMetrics;
NCMetrics = am.NCMetrics;
if (args.Length == 2)
{
SetVisualStyle();
}
}
}
catch (Exception ex)
{
Console.WriteLine("Error: " + ex.Message);
}
}
/// <summary>
/// ListViewの大きいアイコンの情報を取得します。
/// </summary>
/// <returns>ListViewの大きいアイコンの情報を表すListViewIconMetrics。</returns>
public static ListViewIconMetrics GetListViewIconMetrics()
{
var metrics = new ICONMETRICS(0);
metrics.cbSize = Marshal.SizeOf(metrics);
var ret = SystemParametersInfo(WinControlUtility.SPI_GETICONMETRICS, Marshal.SizeOf(metrics), ref metrics, 0);
var retMetric = new ListViewIconMetrics {
IsApiSuccessful = ret
};
if (ret)
{
retMetric.HorizontalSpacing = metrics.iHorzSpacing;
retMetric.VerticalSpacing = metrics.iVertSpacing;
}
return(retMetric);
}
private static extern bool SystemParametersInfo(long uAction, int lpvParam, ref ICONMETRICS uParam, int fuWinIni);
public static void SetWindowsIconMetrics(ICONMETRICS metrics)
{
SystemParametersInfo(SPI_SETICONMETRICS, 0, metrics, 3);
}
public static extern bool SystemParametersInfo(int uiAction, int uiParam, [In, Out] ICONMETRICS pvParam, int fWinIni);
