/// <summary>
/// Handle logic if user wants to load from a folder
/// </summary>
/// <param name="folder"></param>
internal static async Task PicFolder(string folder)
{
// TODO add new function that can go to next/prev folder
ChangeFolder(true);
// If searching subdirectories, it might freeze UI, so wrap it in task
await Task.Run(() =>
{
Pics = FileList(folder);
}).ConfigureAwait(true);
if (Pics.Count > 0)
{
await LoadPicAt(0).ConfigureAwait(true);
}
else
{
Reload(true);
}
GetQuickSettingsMenu.GoToPic.GoToPicBox.Text = (FolderIndex + 1).ToString(CultureInfo.CurrentCulture);
// Load new gallery values, if changing folder
if (GetPicGallery != null && Properties.Settings.Default.FullscreenGallery)
{
if (GetPicGallery.Container.Children.Count == 0)
{
await GalleryLoad.Load().ConfigureAwait(false);
}
}
}
/// <summary>
/// Handle logic if user wants to load from a folder
/// </summary>
/// <param name="folder"></param>
internal static async void PicFolder(string folder)
{
ChangeFolder(true);
// If searching subdirectories, it might freeze UI, so wrap it in task
await System.Threading.Tasks.Task.Run(() =>
{
Pics = FileList(folder);
}).ConfigureAwait(true);
if (Pics.Count > 0)
{
Pic(0);
}
else
{
Reload(true);
}
GetQuickSettingsMenu.GoToPic.GoToPicBox.Text = (FolderIndex + 1).ToString(CultureInfo.CurrentCulture);
// Load new gallery values, if changing folder
if (GetPicGallery != null && Properties.Settings.Default.PicGallery == 2)
{
if (GetPicGallery.Container.Children.Count == 0)
{
await GalleryLoad.Load().ConfigureAwait(false);
}
}
}
/// <summary>
/// Loads a picture from a given file path and does extra error checking
/// </summary>
/// <param name="path"></param>
internal static async void Pic(string path)
{
// Set Loading
SetLoadingString();
// Handle if from web
if (!File.Exists(path))
{
if (Uri.IsWellFormedUriString(path, UriKind.Absolute))
{
LoadFromWeb.PicWeb(path);
return;
}
else if (Directory.Exists(path))
{
ChangeFolder(true);
await GetValues(path).ConfigureAwait(true);
}
else
{
Unload();
return;
}
}
// If count not correct or just started, get values
if (Pics.Count <= FolderIndex || FolderIndex < 0 || FreshStartup)
{
await GetValues(path).ConfigureAwait(true);
}
// If the file is in the same folder, navigate to it. If not, start manual loading procedure.
else if (!string.IsNullOrWhiteSpace(Pics[FolderIndex]) && Path.GetDirectoryName(path) != Path.GetDirectoryName(Pics[FolderIndex]))
{
// Reset old values and get new
ChangeFolder(true);
await GetValues(path).ConfigureAwait(true);
}
FolderIndex = Pics.IndexOf(path);
// Fix large archive extraction error
if (FolderIndex == -1)
{
var recovery = await RecoverFailedArchiveAsync().ConfigureAwait(true);
if (!recovery)
{
Reload(true);
return;
}
else
{
LoadWindows.GetMainWindow.TitleText.Text = Application.Current.Resources["Unzipping"] as string;
LoadWindows.GetMainWindow.TitleText.ToolTip = LoadWindows.GetMainWindow.TitleText.Text;
FolderIndex = 0;
}
LoadWindows.GetMainWindow.Focus();
}
if (!FreshStartup)
{
Preloader.Clear();
}
#if DEBUG
if (FreshStartup)
{
Trace.WriteLine("Pic(string path) entering Pic(int x)");
}
#endif
// Navigate to picture using obtained index
Pic(FolderIndex);
// Load new gallery values, if changing folder
if (GetPicGallery != null && Properties.Settings.Default.PicGallery == 2 && !GalleryFunctions.IsLoading)
{
await GalleryLoad.Load().ConfigureAwait(false);
}
}
/// <summary>
/// Loads a picture from a given file path and does extra error checking
/// </summary>
/// <param name="path"></param>
internal static async Task LoadPiFrom(string path)
{
// Set Loading
SetLoadingString();
// Handle if from web
if (!File.Exists(path))
{
if (Uri.IsWellFormedUriString(path, UriKind.Absolute))
{
LoadFromWeb.PicWeb(path);
return;
}
else if (Directory.Exists(path))
{
ChangeFolder(true);
await GetValues(path).ConfigureAwait(true);
}
else
{
Unload();
return;
}
}
// If count not correct or just started, get values
if (Pics.Count <= FolderIndex || FolderIndex < 0 || FreshStartup)
{
await GetValues(path).ConfigureAwait(true);
}
// If the file is in the same folder, navigate to it. If not, start manual loading procedure.
else if (!string.IsNullOrWhiteSpace(Pics[FolderIndex]) && Path.GetDirectoryName(path) != Path.GetDirectoryName(Pics[FolderIndex]))
{
// Reset old values and get new
ChangeFolder(true);
await GetValues(path).ConfigureAwait(true);
}
FolderIndex = Pics.IndexOf(path);
if (!FreshStartup)
{
Preloader.Clear();
}
if (FolderIndex != -1) // if it is -1, it means it being extracted and need to wait for it instead
{
// Navigate to picture using obtained index
await LoadPicAt(FolderIndex).ConfigureAwait(false);
}
await ConfigureWindows.GetMainWindow.Dispatcher.BeginInvoke(System.Windows.Threading.DispatcherPriority.Background, (Action)(async() =>
{
// Load new gallery values, if changing folder
if (GetPicGallery != null && Properties.Settings.Default.FullscreenGallery)
{
if (GetPicGallery.Container.Children.Count == 0)
{
await GalleryLoad.Load().ConfigureAwait(false);
}
}
}));
}
/// <summary>
/// Loads a picture from a given file path and does extra error checking
/// </summary>
/// <param name="path"></param>
internal static async void Pic(string path)
{
// Set Loading
SetLoadingString();
// Handle if from web
if (!File.Exists(path))
{
if (Uri.IsWellFormedUriString(path, UriKind.Absolute))
{
LoadFromWeb.PicWeb(path);
return;
}
else if (Directory.Exists(path))
{
ChangeFolder(true);
await GetValues(path).ConfigureAwait(true);
}
else
{
Unload();
return;
}
}
// If count not correct or just started, get values
if (Pics.Count <= FolderIndex || FolderIndex < 0 || FreshStartup)
{
await GetValues(path).ConfigureAwait(true);
}
// If the file is in the same folder, navigate to it. If not, start manual loading procedure.
else if (!string.IsNullOrWhiteSpace(Pics[FolderIndex]) && Path.GetDirectoryName(path) != Path.GetDirectoryName(Pics[FolderIndex]))
{
// Reset old values and get new
ChangeFolder(true);
await GetValues(path).ConfigureAwait(true);
}
FolderIndex = Pics.IndexOf(path);
if (!FreshStartup)
{
Preloader.Clear();
}
#if DEBUG
if (FreshStartup)
{
Trace.WriteLine("Pic(string path) entering Pic(int x)");
}
#endif
// Navigate to picture using obtained index
Pic(FolderIndex == -1 ? 0 : FolderIndex);
// Load new gallery values, if changing folder
if (GetPicGallery != null && Properties.Settings.Default.PicGallery == 2)
{
if (GetPicGallery.Container.Children.Count == 0)
{
await GalleryLoad.Load().ConfigureAwait(false);
}
}
}
