public async Task TestReadBmkData()
{
var //rootfolder = @"C:\Bak\SheetMusic\Poptest";
//rootfolder = @"C:\SheetMusic\Classical";
rootfolder = @"C:\SheetMusic";
//rootfolder = @"c:\temp";
//for (int i = 0;i <10000; i++)
//{
// TestContext.WriteLine($"adfadf {i}");
//}
var w = new SheetMusicViewer.PdfViewerWindow
{
_RootMusicFolder = rootfolder
};
(var lstMetaData, var _) = await PdfMetaData.LoadAllPdfMetaDataFromDiskAsync(w._RootMusicFolder);
foreach (var pm in lstMetaData)
{
if (pm.dictInkStrokes.Count > 0)
{
//foreach (var kvp in pm.dictInkStrokes)
//{
// kvp.Value.Pageno = kvp.Value.Pageno;
//}
//pm.SaveIfDirty(ForceDirty: true);
//pm.IsDirty = true;
//PdfMetaData.SavePdfMetaFileData(pm);
}
}
}
void BtnOk_Click(object sender, RoutedEventArgs e)
{
var tabItemHeaer = ((TabItem)(this.tabControl.SelectedItem)).Header as string;
switch (tabItemHeaer)
{
case "_Books":
if (this.lbBooks.SelectedIndex >= 0)
{
var mycontent = this.lbBooks.SelectedItem as MyContentControl;
chosenPdfMetaData = mycontent.pdfMetaDataItem;
}
else
{
// nothing is selected. we'll terminate dialog anyway, but allow nothing to be selected
}
var oldChooseSortby = Properties.Settings.Default.ChooseBooksSort;
var newChooseSortBy = rbtnByDate.IsChecked == true ? "ByDate" : (rbtnByFolder.IsChecked == true ? "ByFolder" : "ByNumPages");
if (newChooseSortBy != oldChooseSortby)
{
Properties.Settings.Default.ChooseBooksSort = newChooseSortBy;
Properties.Settings.Default.Save();
}
break;
case "Fa_vorites":
if (_TreeView.SelectedItem != null)
{
if (_TreeView.SelectedItem is MyTreeViewItem myTreeViewItem)
{
chosenPdfMetaData = myTreeViewItem.pdfMetaData;
chosenPdfMetaData.LastPageNo = myTreeViewItem.favEntry.Pageno;
}
}
break;
case "_Query":
var br = (BrowsePanel)this.dpQuery.Children[0];
var selitem = br.BrowseList.SelectedItem;
if (selitem != null)
{
var tdescitem = TypeDescriptor.GetProperties(selitem)["_Tup"];
Tuple <PdfMetaData, TOCEntry> tup = (Tuple <PdfMetaData, TOCEntry>)tdescitem.GetValue(selitem);
chosenPdfMetaData = tup.Item1;
chosenPdfMetaData.LastPageNo = tup.Item2.PageNo;
}
break;
case "_Playlists":
break;
}
Properties.Settings.Default.ChooseQueryTab = ((TabItem)(this.tabControl.SelectedItem)).Header as string;
this.DialogResult = true; // chosenPdfMetaData can be null
this.Close();
e.Handled = true;
}
public async Task TestCreateBmpCache()
{
var w = new SheetMusicViewer.PdfViewerWindow
{
_RootMusicFolder = Rootfolder
};
await PdfMetaData.LoadAllPdfMetaDataFromDiskAsync(w._RootMusicFolder);
for (int i = 0; i < 11; i++)
{
GetBMPs(w);
}
}
public async Task <PdfMetaData> CreateAndSaveBmkAsync()
{
(var lstPdfMetaFileData, var _) = await PdfMetaData.LoadAllPdfMetaDataFromDiskAsync(pdfViewerWindow._RootMusicFolder);
var curmetadata = lstPdfMetaFileData[0];
test.AddLogEntry($"metadata cnt = {lstPdfMetaFileData.Count}= {curmetadata}");
Assert.AreEqual(1, lstPdfMetaFileData.Count);
// curmetadata.ToggleFavorite(PageNo: 2, IsFavorite: true);
curmetadata.SaveIfDirty(ForceDirty: true);
// test.AddLogEntry(File.ReadAllText(curmetadata.PdfBmkMetadataFileName));
foreach (var vol in curmetadata.lstVolInfo)
{
test.AddLogEntry($" vol = {vol}");
}
return(curmetadata);
}
void DumpVolAndToc(string description, PdfMetaData curMetaData)
{
AddLogEntry($"{description}");
foreach (var vol in curMetaData.lstVolInfo)
{
AddLogEntry($" Vol {vol}");
}
foreach (var toc in curMetaData.lstTocEntries)
{
AddLogEntry($" TOC {toc}");
}
if (curMetaData.dictFav.Count != curMetaData.Favorites.Count)
{
AddLogEntry($"dictFav != Fav {curMetaData.dictFav.Count} {curMetaData.Favorites.Count}");
}
foreach (var fav in curMetaData.dictFav)
{
AddLogEntry($" Fav {fav}");
}
}
public async Task TestUpdaateBmkWriteTime()
{
var tcsStaThread = new TaskCompletionSource <int>();
var c = CreateExecutionContext(tcsStaThread);
await c.Dispatcher.InvokeAsync(async() =>
{
var w = new SheetMusicViewer.PdfViewerWindow
{
_RootMusicFolder = Rootfolder
};
(var lstMetaData, var _) = await PdfMetaData.LoadAllPdfMetaDataFromDiskAsync(w._RootMusicFolder);
foreach (var itm in lstMetaData)
{
// itm.SaveIfDirty(ForceDirty: true);
}
c.Dispatcher.InvokeShutdown();
AddLogEntry("Done all");
});
await tcsStaThread.Task;
}
public async Task TestSingles()
{
var testdir = Path.Combine(Environment.CurrentDirectory, "testdir");
var singlesFolder = Path.Combine(testdir, "singles");
for (int i = 0; i < 20; i++)
{
AddLogEntry($"Iter {i}");
if (!Directory.Exists(testdir))
{
Directory.CreateDirectory(testdir);
}
foreach (var file in Directory.EnumerateFiles(testdir))
{
AddLogEntry($"Del {file}");
File.Delete(file);
}
if (Directory.Exists(singlesFolder))
{
foreach (var file in Directory.EnumerateFiles(singlesFolder))
{
AddLogEntry($"Del {file}");
File.Delete(file);
}
Directory.Delete(singlesFolder, recursive: true);
}
Directory.CreateDirectory(singlesFolder);
var sourceFiles = Directory.GetFiles(Path.Combine(root1, @"ragtime\singles"), "*.pdf").OrderBy(p => p);
foreach (var file in sourceFiles.Take(2))
{
File.Copy(file, Path.Combine(singlesFolder, Path.GetFileName(file)));
}
foreach (var testfile in Directory.EnumerateFiles(singlesFolder))
{
var pdfdoc = await PdfMetaData.GetPdfDocumentForFileAsync(testfile);
}
}
}
private async void MainWindow_Loadedtry(object sender, RoutedEventArgs e)
{
var w = new SheetMusicViewer.PdfViewerWindow
{
// _RootMusicFolder = Path.Combine(Rootfolder, "FakeBooks")
_RootMusicFolder = Rootfolder
};
(var lstMetaData, var _) = await PdfMetaData.LoadAllPdfMetaDataFromDiskAsync(w._RootMusicFolder);
foreach (var currentPdfMetaData in lstMetaData.Where(p => p.GetFullPathFileFromVolno(volNo: 0).Contains("Classical Fake")))
{
var sw = Stopwatch.StartNew();
// var currentPdfMetaData = lstMetaData.Where(m => m.GetFullPathFile(volNo: 0).Contains("Fake")).First();
w.currentPdfMetaData = currentPdfMetaData;
w.currentPdfMetaData.InitializeListPdfDocuments();
w.ShowDialog();
//for (int iter = 0; iter < 100; iter++)
//{
// //var cacheEntry = PdfViewerWindow.CacheEntry.TryAddCacheEntry(mpdf.PageNumberOffset);
// //await cacheEntry.task;
// //// calling thread must be STA, UIThread
// //var res = cacheEntry.task.Result;
// var pageNo = 0;
// for (pageNo = currentPdfMetaData.PageNumberOffset; pageNo < currentPdfMetaData.NumPagesInSet + currentPdfMetaData.PageNumberOffset - 1; pageNo++)
// {
// var cacheEntry = w._pageCache.TryAddCacheEntry(pageNo);
// await cacheEntry.task;
// var bmi = cacheEntry.task.Result;
// this.Content = new Image() { Source = bmi };
// this.Title = $"{cnt++} {pageNo,8} bmi={bmi.Width:n0}, {bmi.Height:n0} {sw.Elapsed.TotalSeconds,8:n4} {currentPdfMetaData} ";
// //break;
// }
//}
}
}
public MyTreeViewItem(PdfMetaData pdfMetaData, Favorite favEntry)
{
this.pdfMetaData = pdfMetaData;
this.favEntry = favEntry;
}
public MyContentControl(PdfMetaData pdfMetaDataItem)
{
this.pdfMetaDataItem = pdfMetaDataItem;
}
private async Task ChangeRootFolderAsync(string selectedPath)
{
var col = new StringCollection
{
selectedPath
};
foreach (ComboBoxItem itm in this.cboRootFolder.Items)
{
var str = (string)itm.Content;
if (!col.Contains(str) && str != NewFolderDialogString)
{
col.Add((string)itm.Content);
}
}
Properties.Settings.Default.RootFolderMRU = col;
Properties.Settings.Default.Save();
// now that we have the col in MRU order, we want to rearrange the cbo.items in same order
CboEnableCboSelectionChange = false;
this.cboRootFolder.Items.Clear();
foreach (var itm in col)
{
this.cboRootFolder.Items.Add(new ComboBoxItem()
{
Content = itm
});
}
this.cboRootFolder.Items.Add(new ComboBoxItem()
{
Content = NewFolderDialogString
});
this.cboRootFolder.SelectedIndex = 0;
CboEnableCboSelectionChange = true;
if (Directory.Exists(selectedPath))
{
_pdfViewerWindow._RootMusicFolder = selectedPath;
}
// this.cboRootFolder.Text = _pdfViewerWindow._RootMusicFolder;
this.tabControl.SelectedIndex = 0;
_pdfViewerWindow.CloseCurrentPdfFile();
_pdfViewerWindow.lstPdfMetaFileData.Clear(); // release mem
(_pdfViewerWindow.lstPdfMetaFileData, _pdfViewerWindow.lstFolders) = await PdfMetaData.LoadAllPdfMetaDataFromDiskAsync(selectedPath);
this.lbBooks.ItemsSource = null;
this.dpTview.Children.Clear();
this.dpQuery.Children.Clear();
this.dpPlaylists.Children.Clear();
ActivateTab(string.Empty);
}
// [Ignore]
public async Task TestStress()
{
var tcsStaThread = new TaskCompletionSource <int>();
var c = CreateExecutionContext(tcsStaThread);
await c.Dispatcher.InvokeAsync(async() =>
{
var w = new SheetMusicViewer.PdfViewerWindow
{
_RootMusicFolder = Rootfolder
};
(var lstMetaData, var _) = await PdfMetaData.LoadAllPdfMetaDataFromDiskAsync(w._RootMusicFolder);
var testw = new Window();
var ctsDone = new CancellationTokenSource();
testw.Closed += (o, e) =>
{
ctsDone.Cancel();
};
testw.Show();
foreach (var currentPdfMetaData in lstMetaData)
{
AddLogEntry($"Starting {currentPdfMetaData}");
w.Title = currentPdfMetaData.ToString();
w.currentPdfMetaData = currentPdfMetaData;
w.currentPdfMetaData.InitializeListPdfDocuments();
//var cacheEntry = PdfViewerWindow.CacheEntry.TryAddCacheEntry(mpdf.PageNumberOffset);
//await cacheEntry.task;
//// calling thread must be STA, UIThread
//var res = cacheEntry.task.Result;
try
{
for (var iter = 0; iter < 1; iter++)
{
for (var pageNo = currentPdfMetaData.PageNumberOffset; pageNo < currentPdfMetaData.MaxPageNum; pageNo++)
{
ctsDone.Token.ThrowIfCancellationRequested();
var(pdfDoc, pdfPgno) = await currentPdfMetaData.GetPdfDocumentForPageno(pageNo);
// var pdfPgNo = currentPdfMetaData.GetPdfVolPageNo(pageNo + i);
if (pdfDoc != null && pdfPgno >= 0 && pdfPgno < pdfDoc.PageCount)
{
using (var pdfPage = pdfDoc.GetPage((uint)(pdfPgno)))
{
using (var strm = new InMemoryRandomAccessStream())
{
var rect = pdfPage.Dimensions.ArtBox;
var renderOpts = new PdfPageRenderOptions()
{
DestinationWidth = (uint)rect.Width,
DestinationHeight = (uint)rect.Height,
};
if (pdfPage.Rotation != PdfPageRotation.Normal)
{
renderOpts.DestinationHeight = (uint)rect.Width;
renderOpts.DestinationWidth = (uint)rect.Height;
}
await pdfPage.RenderToStreamAsync(strm, renderOpts);
var bmi = new BitmapImage();
bmi.BeginInit();
bmi.StreamSource = strm.AsStream();
bmi.Rotation = (Rotation)currentPdfMetaData.GetRotation(pageNo);
bmi.CacheOption = BitmapCacheOption.OnLoad;
bmi.EndInit();
testw.Content = new Image()
{
Source = bmi
};
if (pdfPage.Rotation != PdfPageRotation.Rotate270 && pdfPage.Rotation != PdfPageRotation.Rotate90)
{
AddLogEntry($"got page {pageNo,5} strms={strm.Size,10:n0} {pdfPage.Rotation,10} {rect} {currentPdfMetaData} ");
}
}
}
}
}
}
}
catch (OperationCanceledException)
{
}
}
c.Dispatcher.InvokeShutdown();
AddLogEntry("Done all");
});
await tcsStaThread.Task;
}
public async Task TestSinglesPreserveFavAndInk()
{
var failMessage = string.Empty;
var ev = new ManualResetEventSlim();
var tcsStaThread = new TaskCompletionSource <int>();
var c = CreateExecutionContext(tcsStaThread);
await c.Dispatcher.InvokeAsync(async() =>
{
try
{
foreach (var fileToAdd in new[] { "12th Street", "Black Cat", "Freckles" }) // insert before, between and after 14,40
{
AddLogEntry($"Doing = {fileToAdd}");
int num = 0;
using (var helper = new SinglesTesthelper(this, (str) =>
{
var include = false;
if (str.Contains("Crazy Bone") || str.Contains("Banana Peel"))
{
include = true;
}
num++;
return(include);
}))
{
var strComposer = "Charles L Johnson GREAT COMPOSER GREAT COMPOSER GREAT COMPOSER";
{
var curmetadata = await helper.CreateAndSaveBmkAsync();
Assert.AreEqual(2, curmetadata.lstVolInfo.Count);
Assert.AreEqual(2, curmetadata.lstTocEntries.Count);
for (int i = 0; i < curmetadata.MaxPageNum; i += 2)
{
var volno = curmetadata.GetVolNumFromPageNum(i);
curmetadata.ToggleFavorite(i, IsFavorite: true, FavoriteName: curmetadata.lstVolInfo[volno].FileNameVolume);
}
DumpVolAndToc("Start", curmetadata);
curmetadata.lstTocEntries.Where(t => t.SongName.Substring(0, 5) == "Crazy").First().Composer = strComposer;
curmetadata.SaveIfDirty(ForceDirty: true);
var fileToAddFullPath = helper.sourceFiles.Where(f => f.Contains(fileToAdd)).First();
AddLogEntry($"Adding file = {fileToAddFullPath}");
File.Copy(fileToAddFullPath,
Path.Combine(helper.singlesFolder, Path.GetFileName(fileToAddFullPath))
);
}
{
(var lstPdfMetaFileData, var lstFolders) = await PdfMetaData.LoadAllPdfMetaDataFromDiskAsync(helper.pdfViewerWindow._RootMusicFolder);
Assert.AreEqual(1, lstPdfMetaFileData.Count);
var curmetadata = lstPdfMetaFileData[0];
DumpVolAndToc("Done", curmetadata);
Assert.AreEqual(3, curmetadata.lstVolInfo.Count);
Assert.AreEqual(3, curmetadata.lstTocEntries.Count);
Assert.AreEqual(strComposer, curmetadata.lstTocEntries.Where(t => t.SongName.Substring(0, 5) == "Crazy").First().Composer);
var lastone = string.Empty;
foreach (var vol in curmetadata.lstVolInfo)
{
Assert.IsTrue(string.Compare(lastone, vol.FileNameVolume) < 0, $"sequence {lastone} {vol}");
lastone = vol.FileNameVolume;
}
Assert.AreEqual("Crazy Bone Rag.pdf", curmetadata.dictFav.Values.ToList()[2].FavoriteName);
curmetadata.SaveIfDirty(ForceDirty: true);
AddLogEntry(File.ReadAllText(curmetadata.PdfBmkMetadataFileName));
}
}
}
}
catch (Exception ex)
{
failMessage = ex.ToString();
}
AddLogEntry("set event");
ev.Set();
});
ev.Wait();
AddLogEntry("Done wait event");
Assert.IsTrue(string.IsNullOrEmpty(failMessage), failMessage);
}
public async Task TestSinglesInsert1File()
{
var failMessage = string.Empty;
var ev = new ManualResetEventSlim();
var tcsStaThread = new TaskCompletionSource <int>();
var c = CreateExecutionContext(tcsStaThread);
await c.Dispatcher.InvokeAsync(async() =>
{
try
{
foreach (var fileToAdd in new[] { "12th Street", "Black Cat", "Freckles" }) // insert before, between and after 14,40
{
AddLogEntry($"Doing = {fileToAdd}");
int num = 0;
using (var helper = new SinglesTesthelper(this, (str) =>
{
var include = false;
if (str.Contains("Crazy Bone") || str.Contains("Banana Peel"))
{
include = true;
}
num++;
return(include);
}))
{
var curmetadata = await helper.CreateAndSaveBmkAsync();
DumpVolAndToc("Start", curmetadata);
Assert.AreEqual(2, curmetadata.lstVolInfo.Count, $"{fileToAdd}");
Assert.AreEqual(2, curmetadata.lstTocEntries.Count, $"{fileToAdd}");
if (fileToAdd == "12th Street")
{
Assert.AreEqual("Crazy Bone Rag", curmetadata.lstTocEntries[1].SongName, $"{fileToAdd}");
Assert.AreEqual(3, curmetadata.lstTocEntries[1].PageNo, $"{fileToAdd}");
}
var fileToAddFullPath = helper.sourceFiles.Where(f => f.Contains(fileToAdd)).First();
AddLogEntry($"Adding file = {fileToAddFullPath}");
File.Copy(fileToAddFullPath,
Path.Combine(helper.singlesFolder, Path.GetFileName(fileToAddFullPath))
);
(var lstPdfMetaFileData, var lstFolders) = await PdfMetaData.LoadAllPdfMetaDataFromDiskAsync(helper.pdfViewerWindow._RootMusicFolder);
Assert.AreEqual(1, lstPdfMetaFileData.Count, $"{fileToAdd}");
curmetadata = lstPdfMetaFileData[0];
DumpVolAndToc("Done", curmetadata);
Assert.AreEqual(3, curmetadata.lstVolInfo.Count, $"{fileToAdd}");
Assert.AreEqual(3, curmetadata.lstTocEntries.Count, $"{fileToAdd}");
var lastone = string.Empty;
foreach (var vol in curmetadata.lstVolInfo)
{
Assert.IsTrue(string.Compare(lastone, vol.FileNameVolume) < 0, $" nskip {fileToAdd} sequence {lastone} {vol}");
lastone = vol.FileNameVolume;
}
if (fileToAdd == "12th Street" || fileToAdd == "Black Cat")
{
Assert.AreEqual("Crazy Bone Rag", curmetadata.lstTocEntries[2].SongName, $"{fileToAdd}");
Assert.AreEqual(6, curmetadata.lstTocEntries[2].PageNo, $"{fileToAdd}");
}
else
{
Assert.AreEqual("Freckles Rag", curmetadata.lstTocEntries[2].SongName, $"{fileToAdd}");
Assert.AreEqual(6, curmetadata.lstTocEntries[2].PageNo, $"{fileToAdd}");
}
curmetadata.SaveIfDirty(ForceDirty: true);
AddLogEntry(File.ReadAllText(curmetadata.PdfBmkMetadataFileName));
}
}
}
catch (Exception ex)
{
failMessage = ex.ToString();
}
AddLogEntry("set event");
ev.Set();
});
ev.Wait();
AddLogEntry("Done wait event");
Assert.IsTrue(string.IsNullOrEmpty(failMessage), failMessage);
}