ac4c168725
- Configuration.LibationSettingsAreValid is true if Books property exists and is any non-null, non-empty string. - If LibationSettingsAreValid is false, Libation will prompt user to set up Libation. - When the main window is shown, Libation checks if the books directory exists, and if it doesn't, user is notified and prompted to change their setting - When a user tries to liberate or convert a book, Books directory is validated and user notified if it does not exist.
62 lines
1.6 KiB
C#
62 lines
1.6 KiB
C#
using Avalonia.Controls;
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using FileManager;
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using LibationAvalonia.ViewModels.Settings;
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using LibationFileManager;
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using LibationUiBase.Forms;
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using System;
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using System.Threading.Tasks;
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namespace LibationAvalonia.Dialogs
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{
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public partial class SettingsDialog : DialogWindow
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{
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private SettingsVM settingsDisp;
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private readonly Configuration config = Configuration.Instance;
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public SettingsDialog()
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{
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if (Design.IsDesignMode)
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_ = Configuration.Instance.LibationFiles;
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InitializeComponent();
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DataContext = settingsDisp = new(config);
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}
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protected override async Task SaveAndCloseAsync()
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{
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#region validation
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if (string.IsNullOrWhiteSpace(settingsDisp.ImportantSettings.BooksDirectory))
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{
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await MessageBox.Show(this.GetParentWindow(), "Cannot set Books Location to blank", "Location is blank", MessageBoxButtons.OK, MessageBoxIcon.Error);
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return;
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}
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#endregion
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settingsDisp.SaveSettings(config);
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await MessageBox.VerboseLoggingWarning_ShowIfTrue();
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await base.SaveAndCloseAsync();
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}
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public async void SaveButton_Clicked(object sender, Avalonia.Interactivity.RoutedEventArgs e)
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{
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LongPath lonNewBooks = settingsDisp.ImportantSettings.GetBooksDirectory();
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if (!System.IO.Directory.Exists(lonNewBooks))
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{
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try
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{
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System.IO.Directory.CreateDirectory(lonNewBooks);
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}
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catch (Exception ex)
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{
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await MessageBox.Show(this, $"Error creating Books Location:\n\n{ex.Message}", "Error creating directory", MessageBoxButtons.OK, MessageBoxIcon.Error);
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return;
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}
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}
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await SaveAndCloseAsync();
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}
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}
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}
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