private void ReloadDriveInfos()
{
var usbDrives = UsbDriveListProvider.GetAllRemovableDrives();
Application.Current.Dispatcher.Invoke(() =>
{
DriveInfos.Clear();
foreach (var usbDrive in usbDrives)
{
DriveInfos.Add(usbDrive);
}
UsbDriveCount = DriveInfos.Count;
RaisePropertyChanged("UsbDriveCount");
RaisePropertyChanged("DriveInfos");
});
}
//private readonly System.Threading.Timer timer = null;
//private int periodTimer = 1000;
//void TimerCallback(object state)
//{
// Application.Current.Dispatcher.Invoke(() =>
// {
// int count = Swatches.Count;
// SelectedSwatchPrimaryColor = Swatches[new Random().Next(0, count)];
// });
//}
public MainWindowViewModel()
{
//timer = new System.Threading.Timer(new TimerCallback(TimerCallback), null, Timeout.Infinite, periodTimer);
OpenFileCommand = new ActionCommand(OpenFileCommandExecute, OpenFileCommandCanExecute);
OpenFolderCommand = new ActionCommand(OpenFolderCommandExecute, OpenFolderCommandCanExecute);
DropDownDisksOpenedCommand = new ActionCommand(DropDownDisksOpenedCommandExecute);
StartSearchCommand = new ActionCommand(StartSearchCommandExecute, StartSearchCommandCanExecute);
StopSearchCommand = new ActionCommand(StopSearchCommandExecute, StopSearchCommandCanExecute);
ShowHelpTypeMultithreadingCommand = new ActionCommand(ShowHelpTypeMultithreadingCommandExecute);
ClosingWindowCommand = new ActionCommand(ClosingWindowCommandExecute);
//разрешает доступ к коллекции из разных потоков
BindingOperations.EnableCollectionSynchronization(FilesCollection, lockerCollection);
TypesMultiThreading.Add(new SearchManagerThread());
TypesMultiThreading.Add(new SearchManagerThreadPool());
TypesMultiThreading.Add(new SearchManagerTask());
for (var i = 0; i < TypesMultiThreading.Count; ++i)
{
var s = TypesMultiThreading[i];
s.eventNewFileFinded += SearchTechnology_eventNewFileFinded;
s.eventWorkingThreadsChanged += SearchTechnology_eventWorkingThreadsChanged;
typesMultiThreadingStrings[i] = s.Name;
}
SearchTechnology = TypesMultiThreading.Last();
MaxCountThreadsStr = "100";
CurrentState = "Настройте поиск и нажмите Найти";
CountWorkingThreads = 0;
//определение расширений разных типов файлов
FileExtensionAssociation textFiles = new FileExtensionAssociation()
{
Name = "Текстовые файлы",
Extensions = ".txt .docx .doc .rtf .pdf .cpp .h .cs .log .ini .cfg .lst .xml .html .text .yml .utf8"
};
FileExtensionAssociation audioFiles = new FileExtensionAssociation()
{
Name = "Аудиофайлы",
Extensions = ".mp3 .wav .aac .ogg .mp2 .mp1 "
};
FileExtensionAssociation videoFiles = new FileExtensionAssociation()
{
Name = "Видеофайлы",
Extensions = ".mp4 .mp2 .mpg .wmv .mpeg .avi .mpeg4 .mkv .flv .mov .webm .mpeg1 .3gp .3gpp .3gpp2 .h264 .swf"
};
FileExtensionAssociation pictureFiles = new FileExtensionAssociation()
{
Name = "Изображения",
Extensions = ".jpg .jpeg .png .gif .bmp .tiff .webp .psd .nrw"
};
FileExtensionAssociation applicationFiles = new FileExtensionAssociation()
{
Name = "Приложения",
Extensions = ".exe .msi .bat .cmd .ps1 .vbe .vbs"
};
FileExtensionAssociation archiveFiles = new FileExtensionAssociation()
{
Name = "Архивы",
Extensions = ".rar .zip .7z .zip .gzip .tar .tgz .xz .bz2 .z"
};
//добавление расширений в коллекцию
FileExtensionAssociations.Add(textFiles);
FileExtensionAssociations.Add(audioFiles);
FileExtensionAssociations.Add(videoFiles);
FileExtensionAssociations.Add(pictureFiles);
FileExtensionAssociations.Add(applicationFiles);
FileExtensionAssociations.Add(archiveFiles);
//получение и добавление разделов дисков
foreach (var disk in DriveInfo.GetDrives())
{
DriveInfos.Add(disk);
}
if (DriveInfos.Count > 0)
{
SelectedDrive = DriveInfos[0];
}
Swatches = new ObservableCollection <Swatch>(new SwatchesProvider().Swatches);
LoadOptions();
//SelectedSwatchPrimaryColor = Swatches.Where(s => s.Name == "blue").Single();
}