Exemplo n.º 1
0
        /// <summary>
        /// Refresh the current list of pics and reload them if there is some missing or changes.
        /// </summary>
        internal static void Reload(bool fromBackup = false)
        {
            if (fromBackup && string.IsNullOrWhiteSpace(BackupPath))
            {
                Unload();
                return;
            }

            string s;

            if (Pics != null && Pics.Count > 0)
            {
                s = fromBackup ? BackupPath : Pics[FolderIndex];
            }
            else
            {
                // TODO extract url from path or get alternative method
                s = Path.GetFileName(ConfigureWindows.GetMainWindow.TitleText.Text);
            }

            if (File.Exists(s))
            {
                // Force reloading values by setting freshStartup to true
                FreshStartup = true;

                // Clear Preloader, to avoid errors by FolderIndex changing location because of re-sorting
                Preloader.Clear();

                // Need a sort method instead
                GalleryFunctions.Clear();

                Pic(s);

                // Reset

                if (Flipped)
                {
                    Flip();
                }

                if (Rotateint != 0)
                {
                    Rotate(0);
                }
            }
            else if (Clipboard.ContainsImage() || Base64.IsBase64String(s))
            {
                return;
            }
            else if (Uri.IsWellFormedUriString(s, UriKind.Absolute)) // Check if from web
            {
                LoadFromWeb.PicWeb(s);
            }
            else
            {
                Unload();
                ShowTooltipMessage(Application.Current.Resources["UnexpectedError"]);
            }
        }
Exemplo n.º 2
0
        /// <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);
            }
        }
Exemplo n.º 3
0
        /// <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);
                    }
                }
            }));
        }
Exemplo n.º 4
0
        /// <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);
                }
            }
        }