/// <summary>
/// Сменить вкладку
/// </summary>
private void TabControlLists_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
_curTabType = TabControlLists.SelectedIndex == 0 ? BlockTabType.Artists : BlockTabType.Songs;
SetTitle();
}
/// <summary>
/// Вручную обновить лист блокировки.
/// </summary>
private void RefreshList(BlockTabType tabType)
{
if (tabType == BlockTabType.Artists)
DataGridArtists.Items.Refresh();
else
DataGridSongs.Items.Refresh();
}
/// <summary>
/// Открыть диалог открытия файлов.
/// </summary>
/// <param name="multiselect">Можно ли выбрать много файлов</param>
/// <param name="tabType">Тип блокировки</param>
/// <param name="headers">Использовать файлы песен или листов</param>
/// <returns></returns>
private string[] ShowOpenFileDialog(bool multiselect, BlockTabType tabType, bool headers = false)
{
var loadDialog = new OpenFileDialog();
loadDialog.Multiselect = multiselect;
var txtFilter = "|Text files (*.txt)|*.txt";
var allFilter = "|All files (*.*)|*.*";
var avkFilter = "Artists files (*.avk)|*.avk" + txtFilter + allFilter;
var svkFilter = "Songs files (*.svk)|*.svk" + txtFilter + allFilter;
var musicFilter = "Audio|*.mp3;*.wma;*.flac;*.m4a;*.aac;*.wav";
if (headers != true)
loadDialog.Filter = _curTabType == BlockTabType.Artists ? avkFilter : svkFilter;
else
{
loadDialog.Filter = (musicFilter + allFilter);
}
if (loadDialog.ShowDialog() != true) return null;
return loadDialog.FileNames;
}
/// <summary>
/// Добавить в список блокировки коллекции.
/// </summary>
/// <param name="fileNames">Коллекция</param>
private void ParseFiles(string[] fileNames, BlockTabType tabType)
{
var wrongsFiles = "";
foreach (var fileName in fileNames)
{
#if !DEBUG
try
{
#endif
_mainWindow.BlockCollection(fileName, tabType);
#if !DEBUG
}
catch (Exception file)
{
wrongsFiles += "\n" + file.Message;
}
#endif
}
if (wrongsFiles != "")
{
MessageBox.Show("Next files can't open:" + wrongsFiles);
}
}
/// <summary>
/// Добавить в список блокировки названия песен.
/// </summary>
/// <param name="fileHeaders"></param>
/// <param name="tabType"></param>
private void ParsreFilesHeaders(string[] fileHeaders, BlockTabType tabType)
{
var wrongsFiles = "";
foreach (var fileHeader in fileHeaders)
{
#if !DEBUG
try
{
#endif
_mainWindow.BlockHeader(fileHeader, tabType);
#if !DEBUG
}
catch (Exception file)
{
wrongsFiles += "\n" + file.Message;
}
#endif
}
if (wrongsFiles != "")
{
MessageBox.Show("Next files headers can't parse:" + wrongsFiles);
}
}
/// <summary>
/// Замещение текущего листа.
/// </summary>
private void OpenFile(string fileName, BlockTabType tabType)
{
try
{
ClearCurList();
_mainWindow.BlockCollection(fileName, tabType);
if (tabType == BlockTabType.Artists)
Settings.PathCurUsedArtists = fileName;
else
Settings.PathCurUsedSongs = fileName;
SetTitle();
}
catch (Exception fileException)
{
MessageBox.Show("Can't open file: " + fileException);
throw;
}
}
/// <summary>
/// Новый файл списка блокировки.
/// </summary>
/// <param name="tabType"></param>
private void NewFile(BlockTabType tabType)
{
ClearCurList();
if (tabType == BlockTabType.Artists)
{
Settings.PathCurUsedArtists = "New";
}
else
{
Settings.PathCurUsedSongs = "New";
}
SetTitle();
}
/// <summary>
/// Запись списка блокировки в файл
/// </summary>
/// <param name="fileFullName">Полный путь к файлу</param>
/// <param name="tabType">Тип нужного листа</param>
public void WriteFile(string fileFullName, BlockTabType tabType)
{
using (StreamWriter fileWriter = new StreamWriter(fileFullName))
{
if (tabType == BlockTabType.Artists)
{
foreach (var artist in BlockedArtistList)
{
fileWriter.WriteLine(artist.Artist);
}
}
else
{
foreach (var artist in BlockedSongList)
{
fileWriter.WriteLine(artist.Artist + " - " + artist.Title);
}
}
}
}
/// <summary>
/// Добавить в список блокировки по названию файла
/// </summary>
/// <param name="filePath">Путь до файла</param>
/// <param name="tabType">Тип блокировки</param>
public void BlockHeader(string filePath, BlockTabType tabType)
{
#if !DEBUG
try
{
#endif
var fileName = Path.GetFileNameWithoutExtension(filePath);
var indexOfSep = fileName.IndexOf(" - ");
if (indexOfSep == -1)
throw new Exception();
var artist = fileName.Substring(0, indexOfSep);
if (tabType == BlockTabType.Artists)
{
BlockedArtistList.Add(new ArtistToBind(artist));
}
else
{
var title = fileName.Substring(indexOfSep + 3);
BlockedSongList.Add(new ArtistTitleToBind(artist, title));
}
#if !DEBUG
}
catch (Exception)
{
throw new Exception("fileName");
}
#endif
}
/// <summary>
/// Добавить элементы из коллекции в лист блокировки.
/// </summary>
/// <param name="fileName">Путь</param>
/// <param name="tabType">Тип листа</param>
public void BlockCollection(string fileName, BlockTabType tabType)
{
#if !DEBUG
try
{
#endif
using (var fileReader = new StreamReader(fileName))
{
string line;
while ((line = fileReader.ReadLine()) != null)
{
if (tabType == BlockTabType.Artists)
{
BlockedArtistList.Add(new ArtistToBind(line));
}
else
{
var indexOfSep = line.IndexOf(" - ");
if (indexOfSep == -1)
throw new Exception();
var artist = line.Substring(0, indexOfSep);
var title = line.Substring(indexOfSep + 3);
BlockedSongList.Add(new ArtistTitleToBind(artist, title));
}
}
}
#if !DEBUG
}
catch (Exception)
{
throw new Exception("fileName");
}
#endif
}