/// <summary>
/// Show image or thumbnail preview on drag enter
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
internal static void Image_DragEnter(object sender, DragEventArgs e)
{
// Error handling
if (!e.Data.GetDataPresent(DataFormats.FileDrop))
{
return;
}
var files = e.Data.GetData(DataFormats.FileDrop, true) as string[];
var check = Drag_Drop_Check(files);
// Do nothing for invalid files
if (!check.HasValue)
{
return;
}
if (!check.Value)
{
return;
}
// Check if same file
if (files.Length == 1 && Pics.Count > 0)
{
if (files[0] == Pics[FolderIndex])
{
return;
}
}
// Tell that it's succeeded
e.Effects = DragDropEffects.Copy;
e.Handled = true;
ShowTooltipMessage(Application.Current.Resources["DragOverString"] as string, true);
// If no image, fix it to container
if (LoadWindows.GetMainWindow.MainImage.Source == null)
{
LoadWindows.GetMainWindow.MainImage.Width = LoadWindows.GetMainWindow.Scroller.ActualWidth;
LoadWindows.GetMainWindow.MainImage.Height = LoadWindows.GetMainWindow.Scroller.ActualHeight;
}
else
{
// Save our image so we can swap back to it later if neccesary
prevPicResource = LoadWindows.GetMainWindow.MainImage.Source;
}
// Load from preloader or thumbnails
var thumb = Preloader.Contains(files[0]) ? Preloader.Load(files[0]) : GetBitmapSourceThumb(files[0]);
if (thumb != null)
{
LoadWindows.GetMainWindow.MainImage.Source = thumb;
}
}
internal static void CopyBitmap()
{
if (Preloader.Contains(Pics[FolderIndex]))
{
Clipboard.SetImage(Preloader.Load(Pics[FolderIndex]));
}
else if (mainWindow.img.Source != null)
{
Clipboard.SetImage((BitmapSource)mainWindow.img.Source);
}
else
{
return;
}
ToolTipStyle("Copied Image to clipboard");
}
/// <summary>
/// Update after FastPic() was used
/// </summary>
internal static void FastPicUpdate()
{
if (!FastPicRunning)
{
return;
}
//fastPicTimer.Stop();
FastPicRunning = false;
if (!Preloader.Contains(Pics[FolderIndex]))
{
PreloadCount = 0;
Preloader.Clear();
}
Pic(FolderIndex);
}
internal static void CopyBitmap()
{
if (Pics.Count == 0 && LoadWindows.GetMainWindow.MainImage.Source != null)
{
Clipboard.SetImage((BitmapSource)LoadWindows.GetMainWindow.MainImage.Source);
}
else if (Preloader.Contains(Pics[FolderIndex]))
{
Clipboard.SetImage(Preloader.Load(Pics[FolderIndex]));
}
else if (LoadWindows.GetMainWindow.MainImage.Source != null)
{
Clipboard.SetImage((BitmapSource)LoadWindows.GetMainWindow.MainImage.Source);
}
else
{
return;
}
ShowTooltipMessage(Application.Current.Resources["FileCutMessage"]);
}
/// <summary>
/// Show image or thumbnail preview on drag enter
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
internal static void Image_DragEnter(object sender, DragEventArgs e)
{
// Error handling
if (!e.Data.GetDataPresent(DataFormats.FileDrop))
{
return;
}
var files = e.Data.GetData(DataFormats.FileDrop, true) as string[];
var check = Drag_Drop_Check(files);
// Do nothing for invalid files
if (!check.HasValue)
{
return;
}
// Tell that it's succeeded
e.Effects = DragDropEffects.Copy;
isDraggedOver = e.Handled = true;
ToolTipStyle(DragOverString, true);
if (check.Value)
{
// If no image, fix it to container
if (mainWindow.img.Source == null)
{
mainWindow.img.Width = mainWindow.Scroller.ActualWidth;
mainWindow.img.Height = mainWindow.Scroller.ActualHeight;
}
else
{
// Save our image so we can swap back to it later if neccesary
prevPicResource = mainWindow.img.Source;
}
// Load from preloader or thumbnails
mainWindow.img.Source = Preloader.Contains(files[0]) ? Preloader.Load(files[0]) : GetBitmapSourceThumb(files[0]);
}
}
internal static void Click(int id)
{
LoadWindows.GetMainWindow.Focus();
if (Properties.Settings.Default.PicGallery == 1)
{
if (Preloader.Contains(Pics[id]))
{
PreviewItemClick(Preloader.Load(Pics[id]), id);
}
else
{
var z = GetPicGallery.Container.Children[id] as UserControls.PicGalleryItem;
PreviewItemClick(z.img.Source, id);
}
if (WindowLogic.AutoFitWindow)
{
GetPicGallery.Width = xWidth;
GetPicGallery.Height = xHeight;
}
GetPicGallery.x2.Visibility = Visibility.Hidden;
LoadWindows.GetMainWindow.MainImage.Source = null;
var img = new Image()
{
Source = GetThumb(id),
Stretch = Stretch.Fill,
HorizontalAlignment = HorizontalAlignment.Center,
VerticalAlignment = VerticalAlignment.Center
};
// Need to add border for background to pictures with transparent background
var border = new Border()
{
Background = ConfigureSettings.ConfigColors.GetBackgroundColorBrush()
};
border.Child = img;
GetPicGallery.grid.Children.Add(border);
var from = picGalleryItem_Size;
var to = new double[] { xWidth, xHeight };
var acceleration = 0.2;
var deceleration = 0.4;
var duration = TimeSpan.FromSeconds(.3);
AnimationHelper.Fade(GetPicGallery.Container, duration, TimeSpan.Zero, 1, 0);
var da = new DoubleAnimation
{
From = 0,
To = to[0],
Duration = duration,
AccelerationRatio = acceleration,
DecelerationRatio = deceleration,
FillBehavior = FillBehavior.Stop
};
var da0 = new DoubleAnimation
{
From = 0,
To = to[1],
Duration = duration,
AccelerationRatio = acceleration,
DecelerationRatio = deceleration,
FillBehavior = FillBehavior.Stop
};
da.Completed += delegate
{
ItemClick(id);
GetPicGallery.grid.Children.Remove(border);
img = null;
IsOpen = false;
};
border.BeginAnimation(FrameworkElement.WidthProperty, da);
border.BeginAnimation(FrameworkElement.HeightProperty, da0);
}
else
{
ItemClick(id);
}
}
internal static void Paste()
{
// file
if (Clipboard.ContainsFileDropList()) // If Clipboard has one or more files
{
var files = Clipboard.GetFileDropList().Cast <string>().ToArray();
if (files != null)
{
if (files.Length >= 1)
{
var x = files[0];
if (Pics.Count != 0)
{
// If from same folder
if (!string.IsNullOrWhiteSpace(Pics[FolderIndex]) && Path.GetDirectoryName(x) == Path.GetDirectoryName(Pics[FolderIndex]))
{
if (!Preloader.Contains(x))
{
PreloadCount = 4;
Preloader.Add(x);
}
Pic(Pics.IndexOf(x));
}
else
{
Pic(x);
}
}
else
{
Pic(x);
}
if (files.Length > 1)
{
for (int i = 1; i < files.Length; i++)
{
using (var n = new Process())
{
n.StartInfo.FileName = Assembly.GetExecutingAssembly().Location;
n.StartInfo.Arguments = files[i];
n.Start();
}
}
}
}
return;
}
}
// Clipboard Image
if (Clipboard.ContainsImage())
{
Pic(Clipboard.GetImage(), "Clipboard Image");
return;
}
// text/string/adddress
var s = Clipboard.GetText(TextDataFormat.Text);
if (string.IsNullOrEmpty(s))
{
return;
}
if (FilePathHasInvalidChars(s))
{
MakeValidFileName(s);
}
s = s.Replace("\"", "");
s = s.Trim();
if (File.Exists(s))
{
Pic(s);
}
else if (Directory.Exists(s))
{
ChangeFolder();
Pics = FileList(s);
if (Pics.Count > 0)
{
Pic(Pics[0]);
}
else if (!string.IsNullOrWhiteSpace(Pics[FolderIndex]))
{
Pic(Pics[FolderIndex]);
}
else
{
Unload();
}
}
else if (Uri.IsWellFormedUriString(s, UriKind.Absolute)) // Check if from web
{
LoadFromWeb.PicWeb(s);
}
else
{
ToolTipStyle("An error occured while trying to paste file");
}
}
