/// <summary>
/// Deep Copy
/// </summary>
/// <returns></returns>
public MonitorSettings Clone()
{
var clone = new MonitorSettings(0);
clone.Settings.Clear();
foreach (var list in this.Settings)
{
var children = new ObservableCollection <WallpaperSettings>(list.Select(x => x.Clone()));
clone.Settings.Add(children);
}
clone.ActiveSetting = this.ActiveSetting;
clone.RotateDevice = this.RotateDevice;
return(clone);
}
/// <summary>
/// ディスプレイを回転した後、画面の向きに対応した壁紙を設定する
/// </summary>
/// <param name="settings"></param>
/// <param name="increment"></param>
/// <param name="progress"></param>
/// <returns></returns>
public async Task RotateAndChangeWallPaperAsync(MonitorSettings settings, int increment, IObserver<int> progress)
{
if (MonitorCount == 0)
{
return;
}
//画面を回転させるオブジェクトを取得
var rotate = DisplayRotate.Generate(settings.RotateDevice % MonitorCount);
if (rotate == null)
{
return;
}
//回転中は画面がちらつくので暗転させる
using (increment != 0 ? new DisplayBlackOut(blackoutTime) : Disposable.Empty)//
{
await Task.Delay(100);
//画面を回転
rotate.Rotate(increment);
await Task.Delay(100);
//壁紙を設定
this.RefreshWallpaper(settings);
await Task.Delay(1000);
}
progress.OnNext(1);
if (increment != 0)
{
//壁紙が正しく変更されないことがあるので、時間がたったら再度壁紙を設定
await Task.Delay(2500);
this.RefreshWallpaper(settings);
}
progress.OnCompleted();
}
/// <summary>
/// Deep Copy
/// </summary>
/// <returns></returns>
public MonitorSettings Clone()
{
var clone = new MonitorSettings(0);
clone.Settings.Clear();
foreach (var list in this.Settings)
{
var children = new ObservableCollection<WallpaperSettings>(list.Select(x => x.Clone()));
clone.Settings.Add(children);
}
clone.ActiveSetting = this.ActiveSetting;
clone.RotateDevice = this.RotateDevice;
return clone;
}
/// <summary>
/// 全モニタの壁紙を再設定
/// </summary>
/// <param name="settings"></param>
public void RefreshWallpaper(MonitorSettings settings)
{
for (int monitorIndex = 0; monitorIndex < MonitorCount; monitorIndex++)
{
var mode = new DeviceMode(monitorIndex);
//デバイス情報を取得できないか、設定が存在しない場合はスキップ
if (!mode.IsSucceeded || !settings.Current.ContainsIndex(monitorIndex))
{
continue;
}
//壁紙のファイルパスと表示方法の設定を読み込み
var setting = settings.Current[monitorIndex]
.OrientationSettings[(DisplayOrientations)mode.Mode.dmDisplayOrientation];
//壁紙を設定
if (setting != null && setting.Path != null && setting.Path.Length > 0)
{
this.ChangeWallpaper(monitorIndex, setting.Path, setting.Position);
}
}
}