public async Task <FilesResult> LoadSelectedFile()
{
FilesResult result = new FilesResult();
ExternalStorageDevice sdCard = (await ExternalStorage.GetExternalStorageDevicesAsync()).FirstOrDefault();
if (sdCard != null)
{
IEnumerable <ExternalStorageFile> files = await sdCard.RootFolder.GetFilesAsync();
if (SelectedFile.Name.EndsWith(".txt"))
{
System.IO.Stream fileStream = await SelectedFile.OpenForReadAsync();
//Read the entire file into the FileText property
using (StreamReader streamReader = new StreamReader(fileStream))
{
FileText = streamReader.ReadToEnd();
}
fileStream.Close();
result.Success = true;
}
else
{
result.Success = false;
result.Message = "Invalid file type. Can only open text files with a '.txt' extension";
}
}
return(result);
}
/// <summary>
/// Gets all external storage files
/// </summary>
/// <param name="sdCard"></param>
/// <returns></returns>
public async Task <ObservableCollection <ExternalStorageFile> > GetExternal_GPXFiles(string folder, string fileExtension)
{
ObservableCollection <ExternalStorageFile> storageFIle = new ObservableCollection <ExternalStorageFile>();
try
{
ExternalStorageDevice sdCard = (await ExternalStorage.GetExternalStorageDevicesAsync()).FirstOrDefault();
if (sdCard != null)
{
ExternalStorageFolder routesFolder = await sdCard.GetFolderAsync(folder);
IEnumerable <ExternalStorageFile> routeFiles = await routesFolder.GetFilesAsync();
foreach (ExternalStorageFile extStoreFile in routeFiles)
{
if (extStoreFile.Path.EndsWith(fileExtension))
{
storageFIle.Add(extStoreFile);
}
}
}
else
{
MessageBox.Show("SD card not found, Please make sure the SD card is inserted properly.");
}
}
catch (FileNotFoundException)
{
MessageBox.Show("The file folder " + folder + " not found.");
return(null);
}
return(storageFIle);
}
async Task GetExtStorage()
{
ExternalStorageDevice sdCard = (await ExternalStorage.GetExternalStorageDevicesAsync()).FirstOrDefault();
if (!appSettings.Contains("extstorage") || (int)appSettings["extstorage"] == -1)
{
if (sdCard != null)
{
if (MessageBox.Show(UVEngine.Resources.UVEngine.sdinserted, UVEngine.Resources.UVEngine.tip, MessageBoxButton.OKCancel) == MessageBoxResult.OK)
{
appSettings.Add("extstorage", 1);
}
else
{
appSettings.Add("extstorage", 0);
}
}
else
{
//No SDCard Inserted
appSettings.Add("extstorage", -1);
}
appSettings.Save();
}
else if (sdCard == null)
{
appSettings["extstorage"] = -1;
}
}
protected override async void OnNavigatedTo(NavigationEventArgs e)
{
// Connect to the current SD card.
sdCard = (await ExternalStorage.GetExternalStorageDevicesAsync()).FirstOrDefault();
// If the SD card is present, add GPX files to the Routes collection.
if (sdCard != null)
{
this.skydriveStack[0].Add(new SDCardListItem()
{
Name = "Root",
isFolder = true,
ThisFolder = sdCard.RootFolder,
ParentPath = null
});
this.OpenFolder(sdCard.RootFolder);
}
else
{
// No SD card is present.
MessageBox.Show(AppResources.SDCardMissingText);
}
base.OnNavigatedTo(e);
}
private async void LoadFileAsync(string fileId, AsyncContext context)
{
try
{
var sdCardStorage = (await ExternalStorage.GetExternalStorageDevicesAsync()).FirstOrDefault();
if (sdCardStorage == null)
{
context.Error = new Exception("There are no external storage devices found.");
context.WaitHandle.Set();
return;
}
var file = await sdCardStorage.GetFileAsync(fileId);
var stream = await file.OpenForReadAsync();
context.Stream = CopyStream(stream);
}
catch (Exception exception)
{
context.Error = exception;
}
finally
{
context.WaitHandle.Set();
}
}
private ExternalStorage UIToExternalStorageModel()
{
ExternalStorage externalStorage = new ExternalStorage();
externalStorage.connectionString = AzureStorageConnectionString.Text;
externalStorage.container = AzureStorageContainerName.Text;
return(externalStorage);
}
/// <summary>
/// Checks if there is an external storage and is ready for use.
/// </summary>
/// <returns>True, if there is an external device ready for use</returns>
internal static async Task <ExternalStorageDevice> GetExternalStorageAsync()
{
if (sdCard == null)
{
IEnumerable <ExternalStorageDevice> devices =
await ExternalStorage.GetExternalStorageDevicesAsync();
sdCard = devices.FirstOrDefault();
}
return(sdCard);
}
public static async void ExportDb()
{
try
{
StorageFile file = await Windows.Storage.ApplicationData.Current.LocalFolder.GetFileAsync("weibodb.sqlite");
ExternalStorageDevice device = (await ExternalStorage.GetExternalStorageDevicesAsync()).FirstOrDefault();
ExternalStorageFolder folder = await device.GetFolderAsync("WeiBo");
//await file.CopyAsync(folder);
}
catch
{
}
}
// Create
public bool CreateExternal(ExternalCreate model)
{
ExternalStorage entity = new ExternalStorage
{
Name = model.Name,
Manufacturer = model.Manufacturer,
Interface = model.Interface,
Capacity = model.Capacity,
Type = model.Type,
Color = model.Color,
IsPortiable = model.IsPortiable,
IsAvailable = model.IsAvailable
};
_db.ExternalStorages.Add(entity);
return(_db.SaveChanges() == 1);
}
async void Initialize()
{
_folderTree = new Stack <ExternalStorageFolder>();
CurrentItems = new ObservableCollection <FileExplorerItem>();
var storageAssets = await ExternalStorage.GetExternalStorageDevicesAsync();
_currentStorageDevice = storageAssets.FirstOrDefault();
LayoutRoot.Width = Application.Current.Host.Content.ActualWidth;
LayoutRoot.Height = Application.Current.Host.Content.ActualHeight;
if (_currentStorageDevice != null)
{
GetTreeForFolder(_currentStorageDevice.RootFolder);
}
}
public async Task <IEnumerable <ExternalStorageFile> > GetFilesAsync(params string[] extensions)
{
if (_sdCardStorage == null)
{
_sdCardStorage = (await ExternalStorage.GetExternalStorageDevicesAsync()).FirstOrDefault();
}
//suppose SD-card is null
if (_sdCardStorage == null)
{
throw new SdCardNotSupportedException();
}
//read all files recursively
var files = new List <ExternalStorageFile>();
await GetFilesAsync(_sdCardStorage.RootFolder, files);
return(files);
}
public SimCorpMobile()
{
_vCpu = new Cpu("Intel", new List <Core> {
new Core(64, 2.1), new Core(64, 2.1)
});
_vExternalStorage = new ExternalStorage(128);
_vFrontalBasicCamera = new FrontalBasicCamera(1.5, 5);
_vGraphCpu = new GraphCpu("AMD", new List <Core>
{
new Core(64, 2.1), new Core(64, 2.1), new Core(64, 2.1), new Core(64, 2.1)
});
_vInternalStorage = new InternalStorage(64);
_vKeyboard = new DigitalKeyboard(new List <char>(), new List <char>());
_vLiIonBattery = new LiIonBattery(5, 2200, true);
_vMicrophone = new Microphone("Internal", 3.5, 2);
_vMultiMainBasicCamera = new MultiMainBasicCamera(2.5, 12,
new List <MainBasicCamera>
{
new MainBasicCamera(2.5, 12),
new MainBasicCamera(2.5, 12),
new MainBasicCamera(2.5, 12)
});
_vMultiSimCardHolder = new MultiSimCardHolder("DoubleSim",
new List <SimCardHolder>
{
new SimCardHolder("microSim"),
new SimCardHolder("microSim")
});
_vMultiTouchScreen = new MultiTouchScreen("Multi", 10);
_vOLedBasicScreen = new OLedBasicScreen(1080, 1920, 7, 233);
_vRam = new Ram(4);
_vSpeaker = new Speaker(15, 15000, 4.5, 3, Output);
SmsProvider = new SmsProvider();
SmsProvider.Count = 0;
}
public async Task <FilesResult> GetFiles()
{
FilesResult result = new FilesResult();
ExternalStorageDevice sdCard = (await ExternalStorage.GetExternalStorageDevicesAsync()).FirstOrDefault();
if (sdCard != null)
{
IEnumerable <ExternalStorageFile> files = await sdCard.RootFolder.GetFilesAsync();
ExternalStorageFile file = files.FirstOrDefault();
Files = new ObservableCollection <ExternalStorageFile>(files.Where(f => f.Name.EndsWith(".txt")).ToList());
result.Success = true;
}
else
{
result.Success = false;
result.Message = "An SD card was not detected.";
}
return(result);
}
private async void RefreshList()
{
// Clear the collection bound to the page.
Files.Clear();
// Connect to the current SD card.
ExternalStorageDevice _sdCard = (await ExternalStorage.GetExternalStorageDevicesAsync()).FirstOrDefault();
// If the SD card is present, add KDBX files to the Files collection.
if (_sdCard != null)
{
try
{
// Look for a folder on the SD card named Files.
ExternalStorageFolder dbFolder = await _sdCard.GetFolderAsync("CodeSafe");
// Get all files from the CodeSafe folder.
IEnumerable <ExternalStorageFile> routeFiles = await dbFolder.GetFilesAsync();
// Add each KDBX file to the Files collection.
foreach (ExternalStorageFile esf in routeFiles)
{
if (esf.Path.EndsWith(".kdbx"))
{
Files.Add(esf);
}
}
}
catch (FileNotFoundException)
{
// No CodeSafe folder is present.
MessageBox.Show("The CodeSafe folder is missing on your SD card. Add a CodeSafe folder containing at least one .kdbx file and try again.");
}
}
else
{
// No SD card is present.
MessageBox.Show("The SD card is mssing. Insert an SD card that has a CodeSafe folder containing at least one .kdbx file and try again.");
}
}
/// <summary>
/// Checks to see if a folder exists on the sd card.
/// </summary>
/// <param name="folderName"></param>
/// <returns></returns>
public async Task <bool> SDCard_CheckFolder(string folderName)
{
try
{
if (folderName != string.Empty)
{
ExternalStorageDevice sdcard = (await ExternalStorage.GetExternalStorageDevicesAsync()).FirstOrDefault();
if (sdcard != null)
{
ExternalStorageFolder folder = await sdcard.GetFolderAsync(folderName);
return(true);
}
return(false);
}
return(false);
}
catch (FileNotFoundException)
{
return(false);
}
}
private async System.Threading.Tasks.Task ShowList()
{
ExternalStorageDevice device = (await ExternalStorage.GetExternalStorageDevicesAsync()).FirstOrDefault();
ExternalStorageFolder folder = await device.RootFolder.GetFolderAsync("ADV");
ExternalStorageFolder[] gamefolders = (await folder.GetFoldersAsync()).ToArray <ExternalStorageFolder>();
foreach (ExternalStorageFolder f in gamefolders)
{
ExternalStorageFile[] files = (await f.GetFilesAsync()).ToArray <ExternalStorageFile>();
int count = 0;
foreach (ExternalStorageFile ef in files)
{
if (ef.Name == "nscript.dat" || ef.Name == "nscript.___" || ef.Name == "nscr.dat")
{
count++;
}
}
if (count >= 1)
{
List.Text += f.Name + '\n';
}
}
}
async void InitializeStorageContainers()
{
if (StorageTarget == Interop.StorageTarget.ExternalStorage)
{
_externalFolderTree = new Stack <ExternalStorageFolder>();
try
{
var storageAssets = await ExternalStorage.GetExternalStorageDevicesAsync();
_currentStorageDevice = storageAssets.FirstOrDefault();
if (_currentStorageDevice != null)
{
GetTreeForExternalFolder(_currentStorageDevice.RootFolder);
}
}
catch
{
Debug.WriteLine("EXT_STORAGE_ERROR: There was a problem accessing external storage.");
}
}
else
{
_internalFolderTree = new Stack <StorageFolder>();
try
{
GetTreeForInternalFolder(ApplicationData.Current.LocalFolder);
}
catch
{
Debug.WriteLine("INT_STORAGE_ERROR: There was a problem accessing internal storage.");
}
}
}
/// <summary>
/// Gets a file from SD Card
/// </summary>
/// <param name="sdfilePath"></param>
/// <returns>File Stream</returns>
public async Task <Stream> SDCard_ReadFile(string sdfilePath)
{
try
{
ExternalStorageDevice sdcard = (await ExternalStorage.GetExternalStorageDevicesAsync()).FirstOrDefault();
if (sdcard != null)
{
ExternalStorageFile file = await sdcard.GetFileAsync(sdfilePath);
return(await file.OpenForReadAsync());
}
else
{
MessageBox.Show("Please check SD Card");
return(null);
}
}
catch (FileNotFoundException)
{
MessageBox.Show("File not found.");
return(null);
}
}
async public void readfile(string filepath)
{
// enables progress indicator
//ProgressIndicator indicator = SystemTray.ProgressIndicator;
//if (indicator != null)
//{
// //indicator.Text = "载入文件中 ...";
// //indicator.IsVisible = true;
//}
// Connect to the current SD card.
ExternalStorageDevice _sdCard = (await ExternalStorage.GetExternalStorageDevicesAsync()).FirstOrDefault();
// If the SD card is present, add GPX files to the Routes collection.
if (_sdCard != null)
{
try
{
// get file of the specific path
ExternalStorageFile esf = await _sdCard.GetFileAsync(filepath);
if (esf != null)
{
Debug.WriteLine("found file " + esf.Name);
if (esf.Path.EndsWith(".txtx"))
{
// print its content
Stream x = await esf.OpenForReadAsync();
byte[] buffer = new byte[x.Length];
x.Read(buffer, 0, (int)x.Length);
x.Close();
string result = System.Text.Encoding.UTF8.GetString(buffer, 0, buffer.Length);
//Debug.WriteLine(result);
//this.title.Text = "阅读器";
//Debug.WriteLine("title changed");
//this.content.Text = result.Substring(0, 10000);
//Debug.WriteLine("content changed");
this.contentString = result;
// cut content into pages
this.cutContentIntoPages();
// display first page
this.currentPage = 0;
this.displayCurrentPage();
}
}
Debug.WriteLine("done");
}
catch (FileNotFoundException)
{
// No Routes folder is present.
this.content.Text = "Error loading file, reason: file not found";
Debug.WriteLine("file not found.");
}
}
else
{
// No SD card is present.
Debug.WriteLine("The SD card is mssing.");
}
}
public static async void Update(DatabaseInfo info,
Func <DatabaseInfo, bool> queryUpdate,
ReportUpdateResult report)
{
if (info == null)
{
throw new ArgumentNullException("info");
}
if (queryUpdate == null)
{
throw new ArgumentNullException("queryUpdate");
}
if (report == null)
{
throw new ArgumentNullException("report");
}
// Connect to the current SD card.
ExternalStorageDevice _sdCard = (await ExternalStorage.GetExternalStorageDevicesAsync()).FirstOrDefault();
// If the SD card is present, add KDBX files to the Files collection.
if (_sdCard != null)
{
try
{
// Look for a folder on the SD card named Files.
ExternalStorageFolder dbFolder = await _sdCard.GetFolderAsync("CodeSafe");
// Get all files from the CodeSafe folder.
IEnumerable <ExternalStorageFile> routeFiles = await dbFolder.GetFilesAsync();
bool found = false;
foreach (ExternalStorageFile esf in routeFiles)
{
if (esf.Name.RemoveKdbx() == info.Details.Name)
{
found = true;
Stream stream = await esf.OpenForReadAsync();
var check = DatabaseVerifier
.VerifyUnattened(stream);
if (check.Result == VerifyResultTypes.Error)
{
report(info, SyncResults.Failed,
check.Message);
return;
}
info.SetDatabase(stream, info.Details);
report(info, SyncResults.Downloaded, null);
break;
}
}
if (!found)
{
MessageBox.Show("The original database file is not found in CodeSafe folder on your SD card anymore. Did you delete it?");
}
}
catch (FileNotFoundException)
{
// No CodeSafe folder is present.
MessageBox.Show("The CodeSafe folder is missing on your SD card. Add a CodeSafe folder containing at least one .kdbx file and try again.");
}
}
else
{
// No SD card is present.
MessageBox.Show("The SD card is mssing. Insert an SD card that has a CodeSafe folder containing at least one .kdbx file and try again.");
}
}
public async Task <bool> GetIsAvailableAsync()
{
_sdCardStorage = (await ExternalStorage.GetExternalStorageDevicesAsync()).FirstOrDefault();
return(_sdCardStorage != null);
}
//no overhead here since all services need these objects created anyway
private void CreateSingletons()
{
System.Configuration.Configuration configuration = null;
ConnectionStringSettings cs = null;
ConnectionStringSettings csMessageBus = null;
try
{
configuration = GetGlobalPacsConfig();
if (null == configuration)
{
cs = GetConnectionDefaults();
}
if (null == configuration && null == cs)
{
throw new ServiceSetupException("Missing GlobalPacs.Config path information (and/or) missing the Connection strings configurations.");
}
csMessageBus = GetMessageBusConnection();
if (null == csMessageBus)
{
_messageBus = new Lazy <IMessagesBus>(() => new InMemoryMessagesBus());
}
else
{
_messageBus = new Lazy <IMessagesBus>(() => new RebusSqlMessagesBus(csMessageBus.ConnectionString));
}
_storageAgent = new Lazy <IStorageDataAccessAgent3>(() =>
{
if (DataAccessServices.IsDataAccessServiceRegistered <IStorageDataAccessAgent3>())
{
return(DataAccessServices.GetDataAccessService <IStorageDataAccessAgent3>());
}
else
{
if (null != configuration)
{
return(DataAccessFactory.GetInstance(new StorageDataAccessConfigurationView(configuration, ProductNameStorageServer, null)).CreateDataAccessAgent <IStorageDataAccessAgent3>());
}
else
{
return(createDataAccess <StorageDataAccessConfigurationView, IStorageDataAccessAgent3>(cs));
}
}
});
_loggingAgent = new Lazy <ILoggingDataAccessAgent>(() =>
{
if (DataAccessServices.IsDataAccessServiceRegistered <ILoggingDataAccessAgent>())
{
return(DataAccessServices.GetDataAccessService <ILoggingDataAccessAgent>());
}
else
{
if (null != configuration)
{
return(DataAccessFactory.GetInstance(new LoggingDataAccessConfigurationView(configuration, ProductNameStorageServer, null)).CreateDataAccessAgent <ILoggingDataAccessAgent>());
}
else
{
return(createDataAccess <LoggingDataAccessConfigurationView, ILoggingDataAccessAgent>(cs));
}
}
});
//initialize external storage (slow)
// (07.26.2019) Update for 85943: Call ExternalStorage.Startup() here for ExternalStorage (i.e. Cloud storage)
ExternalStorage.Startup();
_externalStoreAgent = new Lazy <IExternalStoreDataAccessAgent>(() =>
{
if (DataAccessServices.IsDataAccessServiceRegistered <IExternalStoreDataAccessAgent>())
{
return(DataAccessServices.GetDataAccessService <IExternalStoreDataAccessAgent>());
}
else
{
IExternalStoreDataAccessAgent externalStoreAgent;
if (null != configuration)
{
externalStoreAgent = DataAccessFactory.GetInstance(new ExternalStoreDataAccessConfigurationView(configuration, ProductNameStorageServer, null)).CreateDataAccessAgent <IExternalStoreDataAccessAgent>();
}
else
{
externalStoreAgent = createDataAccess <ExternalStoreDataAccessConfigurationView, IExternalStoreDataAccessAgent>(cs);
}
DataAccessServices.RegisterDataAccessService <IExternalStoreDataAccessAgent>(externalStoreAgent);
return(externalStoreAgent);
}
});
_userManagementDataAccessAgent = new Lazy <IUserManagementDataAccessAgent4>(() =>
{
if (null != configuration)
{
return(DataAccessFactory.GetInstance(new UserManagementDataAccessConfigurationView2(configuration, ProductNameStorageServer, null)).CreateDataAccessAgent <IUserManagementDataAccessAgent4>());
}
else
{
return(createDataAccess <UserManagementDataAccessConfigurationView2, IUserManagementDataAccessAgent4>(cs));
}
});
_permissionManagementDataAccessAgent = new Lazy <IPermissionManagementDataAccessAgent2>(() =>
{
if (null != configuration)
{
return(DataAccessFactory.GetInstance(new PermissionManagementDataAccessConfigurationView(configuration, ProductNameStorageServer, null)).CreateDataAccessAgent <IPermissionManagementDataAccessAgent2>());
}
else
{
return(createDataAccess <PermissionManagementDataAccessConfigurationView, IPermissionManagementDataAccessAgent2>(cs));
}
});
_optionsDataAccessAgent = new Lazy <IOptionsDataAccessAgent>(() =>
{
if (null != configuration)
{
return(DataAccessFactory.GetInstance(new OptionsDataAccessConfigurationView(configuration, ProductNameMedicalViewer, null)).CreateDataAccessAgent <IOptionsDataAccessAgent>());
}
else
{
return(createDataAccess <OptionsDataAccessConfigurationView, IOptionsDataAccessAgent>(cs));
}
});
_patientRightsDataAccess = new Lazy <IPatientRightsDataAccessAgent>(() =>
{
if (null != configuration)
{
return(DataAccessFactory.GetInstance(new PatientRightsDataAccessConfigurationView(configuration, ProductNameMedicalViewer, null)).CreateDataAccessAgent <IPatientRightsDataAccessAgent>());
}
else
{
return(createDataAccess <PatientRightsDataAccessConfigurationView, IPatientRightsDataAccessAgent>(cs));
}
});
_downloadJobsDataAccessAgent = new Lazy <IDownloadJobsDataAccessAgent>(() =>
{
if (null != configuration)
{
return(DataAccessFactory.GetInstance(new DownloadJobsDataAccessConfigurationView(configuration, ProductNameMedicalViewer, null)).CreateDataAccessAgent <IDownloadJobsDataAccessAgent>());
}
else
{
return(createDataAccess <DownloadJobsDataAccessConfigurationView, IDownloadJobsDataAccessAgent>(cs));
}
});
_monitorCalibrationDataAccessAgent = new Lazy <IMonitorCalibrationDataAccessAgent>(() =>
{
if (null != configuration)
{
return(DataAccessFactory.GetInstance(new MonitorCalibrationDataAccessConfigurationView(configuration, ProductNameMedicalViewer, null)).CreateDataAccessAgent <IMonitorCalibrationDataAccessAgent>());
}
else
{
return(createDataAccess <MonitorCalibrationDataAccessConfigurationView, IMonitorCalibrationDataAccessAgent>(cs));
}
});
_templateDataAccessAgent = new Lazy <ITemplateDataAccessAgent>(() =>
{
if (null != configuration)
{
return(DataAccessFactory.GetInstance(new TemplateDataAccessConfigurationView(configuration, ProductNameMedicalViewer, null)).CreateDataAccessAgent <ITemplateDataAccessAgent>());
}
else
{
return(createDataAccess <TemplateDataAccessConfigurationView, ITemplateDataAccessAgent>(cs));
}
});
_authorizedStorageDataAccessAgent = new Lazy <IAuthorizedStorageDataAccessAgent2>(() => new AuthorizedStorageDataAccessAgent(_storageAgent.Value, _patientRightsDataAccess.Value, _permissionManagementDataAccessAgent.Value));
_dataCache = new Lazy <Leadtools.Dicom.Imaging.IDataCacheProvider>(() => LTCachingCtrl.CreateCache(LTCachingCtrl.CacheSettings));
_connectionSettings = new Lazy <ConnectionSettings>();
}
catch
{
throw new ServiceSetupException("Service component not registered");
}
}
private void LoadToExtHardMemory(ILoadToStorage loadToHardMemory)
{
ExternalStorage.LoadToHardMemory(loadToHardMemory);
}
private void LoadFromExtHardMemory(ILoadFromStorage loadFromHardMemory)
{
ExternalStorage.LoadFromHardMemory(loadFromHardMemory);
}
private async void buildFileList()
{
// enables progress indicator
//ProgressIndicator indicator = SystemTray.ProgressIndicator;
//if (indicator != null)
//{
// //indicator.Text = "载入文件中 ...";
// //indicator.IsVisible = true;
//}
this.files = new List <Book>();
Book sampleBook = new Book();
sampleBook.Name = "《三国演义》节选";
sampleBook.Path = "试阅文本";
sampleBook.IsSample = true;
this.files.Add(sampleBook);
// sandbox
try
{
// sandbox root folder
IStorageFolder routesFolder = ApplicationData.Current.LocalFolder;
// Get all files from the Routes folder.
IEnumerable <StorageFile> files = await routesFolder.GetFilesAsync();
Debug.WriteLine("found folder");
// Add each GPX file to the Routes collection.
foreach (StorageFile esf in files)
{
Debug.WriteLine("found file " + esf.Name);
if (esf.Path.EndsWith(".txtx"))
{
int loc = esf.Name.LastIndexOf(".txtx");
string bookname = esf.Name.Substring(0, loc);
// remove first part of book names
loc = bookname.LastIndexOf("-");
if (loc + 1 < bookname.Length)
{
bookname = bookname.Substring(loc + 1).Trim();
}
// add to file list
Book newBook = new Book();
newBook.Name = bookname;
newBook.Path = "\\" + esf.Path.Split(new String[] { "\\" }, StringSplitOptions.RemoveEmptyEntries).Last();
this.files.Add(newBook);
}
}
Debug.WriteLine("done");
}
catch (FileNotFoundException)
{
// No Routes folder is present.
Debug.WriteLine("Folder not found.");
}
// Connect to the current SD card.
ExternalStorageDevice _sdCard = (await ExternalStorage.GetExternalStorageDevicesAsync()).FirstOrDefault();
// If the SD card is present, add GPX files to the Routes collection.
if (_sdCard != null)
{
// root folder
try
{
// Look for a folder on the SD card
ExternalStorageFolder folder = _sdCard.RootFolder;
// Get all files from the Routes folder.
IEnumerable <ExternalStorageFile> files = await folder.GetFilesAsync();
Debug.WriteLine("found folder");
// Add each GPX file to the Routes collection.
foreach (ExternalStorageFile esf in files)
{
Debug.WriteLine("found file " + esf.Name);
if (esf.Path.EndsWith(".txtx"))
{
int loc = esf.Name.LastIndexOf(".txtx");
string bookname = esf.Name.Substring(0, loc);
// remove first part of book names
loc = bookname.LastIndexOf("-");
if (loc + 1 < bookname.Length)
{
bookname = bookname.Substring(loc + 1).Trim();
}
// add to file list
Book newBook = new Book();
newBook.Name = bookname;
newBook.Path = esf.Path;
this.files.Add(newBook);
}
}
Debug.WriteLine("done");
}
catch (FileNotFoundException)
{
// No Routes folder is present.
Debug.WriteLine("Folder not found.");
}
// Book
try
{
// Look for a folder on the SD card named Routes.
ExternalStorageFolder folder = await _sdCard.GetFolderAsync("Book");
// Get all files from the Routes folder.
IEnumerable <ExternalStorageFile> files = await folder.GetFilesAsync();
Debug.WriteLine("found folder");
// Add each GPX file to the Routes collection.
foreach (ExternalStorageFile esf in files)
{
Debug.WriteLine("found file " + esf.Name);
if (esf.Path.EndsWith(".txtx"))
{
int loc = esf.Name.LastIndexOf(".txtx");
string bookname = esf.Name.Substring(0, loc);
// remove first part of book names
loc = bookname.LastIndexOf("-");
if (loc + 1 < bookname.Length)
{
bookname = bookname.Substring(loc + 1).Trim();
}
// add to file list
Book newBook = new Book();
newBook.Name = bookname;
newBook.Path = esf.Path;
this.files.Add(newBook);
}
}
Debug.WriteLine("done");
}
catch (FileNotFoundException)
{
// No Routes folder is present.
Debug.WriteLine("Folder not found.");
}
// Books
try
{
// Look for a folder on the SD card named Routes.
ExternalStorageFolder folder = await _sdCard.GetFolderAsync("Books");
// Get all files from the Routes folder.
IEnumerable <ExternalStorageFile> files = await folder.GetFilesAsync();
Debug.WriteLine("found folder");
// Add each GPX file to the Routes collection.
foreach (ExternalStorageFile esf in files)
{
Debug.WriteLine("found file " + esf.Name);
if (esf.Path.EndsWith(".txtx"))
{
int loc = esf.Name.LastIndexOf(".txtx");
string bookname = esf.Name.Substring(0, loc);
// remove first part of book names
loc = bookname.LastIndexOf("-");
if (loc + 1 < bookname.Length)
{
bookname = bookname.Substring(loc + 1).Trim();
}
// add to file list
Book newBook = new Book();
newBook.Name = bookname;
newBook.Path = esf.Path;
this.files.Add(newBook);
}
}
Debug.WriteLine("done");
}
catch (FileNotFoundException)
{
// No Routes folder is present.
Debug.WriteLine("Folder not found.");
}
}
else
{
// No SD card is present.
Debug.WriteLine("The SD card is mssing.");
}
this.fileList.ItemsSource = this.files;
}
/// <summary>
/// Resolves the SD card information. Note that the result false if the
/// card is not installed even if the device supports one.
/// </summary>
private async void ResolveSDCardInfo()
{
var devices = await ExternalStorage.GetExternalStorageDevicesAsync();
HasSDCardPresent = (devices != null && devices.Count() > 0);
}