public VideoPreviewImageViewModel(MediaFileWatcher mediaFileWatcher)
{
setDefaults(mediaFileWatcher);
directoryPickerCommand = new Command(new Action(() =>
{
DirectoryPickerView directoryPicker = new DirectoryPickerView();
DirectoryPickerViewModel vm = (DirectoryPickerViewModel)directoryPicker.DataContext;
vm.SelectedPath = OutputPath;
vm.PathHistory = OutputPathHistory;
if (directoryPicker.ShowDialog() == true)
{
OutputPath = vm.SelectedPath;
}
}));
OkCommand = new Command(async () =>
{
CancellableOperationProgressView progress = new CancellableOperationProgressView();
using (VideoPreviewImageProgressViewModel vm = new VideoPreviewImageProgressViewModel())
{
progress.DataContext = vm;
vm.AsyncState = this;
progress.Show();
Task task = vm.generatePreviews();
OnClosingRequest();
await task;
MiscUtils.insertIntoHistoryCollection(OutputPathHistory, OutputPath);
}
});
CancelCommand = new Command(() =>
{
OnClosingRequest();
});
DefaultsCommand = new Command(() =>
{
setDefaults(mediaFileWatcher);
});
}
public VideoPreviewImageViewModel(MediaFileWatcher mediaFileWatcher)
{
setDefaults(mediaFileWatcher);
directoryPickerCommand = new Command(new Action(() =>
{
DirectoryPickerView directoryPicker = new DirectoryPickerView();
DirectoryPickerViewModel vm = (DirectoryPickerViewModel)directoryPicker.DataContext;
vm.SelectedPath = OutputPath;
vm.PathHistory = OutputPathHistory;
if (directoryPicker.ShowDialog() == true)
{
OutputPath = vm.SelectedPath;
}
}));
OkCommand = new Command(async() =>
{
CancellableOperationProgressView progress = new CancellableOperationProgressView();
using (VideoPreviewImageProgressViewModel vm = new VideoPreviewImageProgressViewModel())
{
progress.DataContext = vm;
vm.AsyncState = this;
progress.Show();
Task task = vm.generatePreviews();
OnClosingRequest();
await task;
MiscUtils.insertIntoHistoryCollection(OutputPathHistory, OutputPath);
}
});
CancelCommand = new Command(() =>
{
OnClosingRequest();
});
DefaultsCommand = new Command(() =>
{
setDefaults(mediaFileWatcher);
});
}
