/// <summary>
/// Will do an absolute save position. This is almost never needed; instead use the
/// SavePositionEZ which will save in a CPU and disk friendlier way.
/// </summary>
private async Task SavePositionNow()
{
if (BookData == null)
{
return;
}
var bookdb = BookDataContext.Get();
var currPosition = GetCurrBookLocation().ToJson();
if (currPosition == lastSavedPosition)
{
return;
}
var nd = EnsureBookNavigationData(bookdb);
if (nd == null)
{
return;
}
nd.CurrSpot = currPosition;
lastSavedPosition = currPosition;
CommonQueries.BookSaveChanges(bookdb);
var localSettings = Windows.Storage.ApplicationData.Current.LocalSettings;
localSettings.Values[CURR_READING_BOOK_ID] = BookData.BookId;
localSettings.Values[CURR_READING_BOOK_POS] = currPosition;
// Update the bookmark file, too.
await BookMarkFile.SmartSaveAsync(BookMarkFile.BookMarkFileType.RecentOnly);
}
private async void MainPage_Loaded(object sender, RoutedEventArgs e)
{
Logger.Log("MainPage:Loaded:called");
var bookdb = BookDataContext.Get();
Logger.Log("MainPage:Loaded:about to migrate");
CommonQueries.BookDoMigrate(bookdb);
Logger.Log("MainPage:Loaded:done migration");
// Reset to the tab the user had originally picked.
SelectUserTab();
var(id, _) = MainEpubReader.GetCurrReadingBook(); // _ is pos
if (App.SavedActivatedBookData != null)
{
var nav = Navigator.Get();
nav.DisplayBook(Navigator.NavigateControlId.InitializationCode, App.SavedActivatedBookData, App.SavedActivatedBookLocation);
}
else if (id != null)
{
var book = CommonQueries.BookGet(bookdb, id);
if (book != null)
{
var nav = Navigator.Get();
nav.DisplayBook(Navigator.NavigateControlId.InitializationCode, book);
}
}
if (WarmUpDataBase == null)
{
WarmUpDataBase = CommonQueries.FirstSearchToWarmUpDatabase();
}
#if DEBUG
// There are only shown in debug mode!
uiLogTab.Visibility = Visibility.Visible;
uiDebugMenu.Visibility = Visibility.Visible;
#endif
await BookMarkFile.SmartReadAsync();
Logger.Log("MainPage:Loaded:returning");
}
private void DoLaunch(LaunchActivatedEventArgs e = null)
{
int nerror = 0;
Logger.Log($"App:DoLaunch:about to test parser");
nerror += SearchParserTest.Test_Parser(); // Run some tests
Logger.Log($"App:DoLaunch:about to test html");
nerror += EpubWizard.Test_HtmlStringIdIndexOf();
nerror += BookMarkFile.TestAsValidFilename();
Logger.Log($"App:DoLaunch:about to add to resources");
// SLOW: this is 2 seconds of startup
Application.Current.Resources["UserCustomization"] = Customization;
Logger.Log($"App:DoLaunch:about to copy initial database");
var mustCopy = InitializeFilesToGet.GetMustCopyInitialDatabase();
var mainPageType = mustCopy ? typeof(MainInitializationPage) : typeof(MainPage);
Frame rootFrame = Window.Current.Content as Frame;
// Do not repeat app initialization when the Window already has content,
// just ensure that the window is active
if (rootFrame == null)
{
// Create a Frame to act as the navigation context and navigate to the first page
Logger.Log($"App:DoLaunch:about to make frame");
rootFrame = new Frame();
rootFrame.NavigationFailed += OnNavigationFailed;
if (e != null && e.PreviousExecutionState == ApplicationExecutionState.Terminated)
{
//TODO: Load state from previously suspended application
}
// Place the frame in the current Window
Window.Current.Content = rootFrame;
}
if (e == null || e.PrelaunchActivated == false)
{
if (rootFrame.Content == null)
{
// When the navigation stack isn't restored navigate to the first page,
// configuring the new page by passing required information as a navigation
// parameter
Logger.Log($"App:DoLaunch:about to navigate");
rootFrame.Navigate(mainPageType, e?.Arguments);
}
// Ensure the current window is active
Logger.Log($"App:DoLaunch:about to activate");
Window.Current.Activate();
Logger.Log($"App:DoLaunch:done to navigate and activate");
}
//if (WarmUpDataBase == null && !mustCopy)
//{
// WarmUpDataBase = CommonQueries.FirstSearchToWarmUpDatabase();
//}
}
private async void OnSetUserJsonFolder(object sender, RoutedEventArgs e)
{
await BookMarkFile.SetSaveFolderAsync();
}
private async void OnRestoreUserJson(object sender, RoutedEventArgs e)
{
await BookMarkFile.SmartReadAsync();
}
private async void OnSaveUserAllJson(object sender, RoutedEventArgs e)
{
await BookMarkFile.SmartSaveAsync(BookMarkFile.BookMarkFileType.FullFile);
}
private async void OnSaveUserJson(object sender, RoutedEventArgs e)
{
await BookMarkFile.SmartSaveAsync(BookMarkFile.BookMarkFileType.RecentOnly);
}
