public MainViewModel()
{
ExplorerViewModel = new ExplorerViewModel();
ExplorerViewModel.SelectedItemChanged += (sender, item) => {
FullPath = item.FullPath;
VirtualPath = item.VirtualPath;
Files = item.EntriesAsync;
};
RefreshCommand = CreateCommand(
exe => ExplorerViewModel = new ExplorerViewModel(),
can => { return true; });
LinkCommand = CreateCommand(
exe => ExplorerViewModel.VirtualPath = LinkText,
can => { return true; });
}
/// <summary>
/// コンストラクタ
/// </summary>
public MainViewModel()
{
if (IsDesign) return;
ContentViewModel = new ContentViewModel();
ContentViewModel.Logger += (message) => {
LogViewModel.Logger(message);
};
ContentViewModel.DirectoryOpened += (sender, vpath) => {
ExplorerViewModel.VirtualPath = vpath;
};
ExplorerViewModel = new ExplorerViewModel();
ExplorerViewModel.SelectedItemChanged += (sender, item) => {
ContentViewModel.LoadContents(item);
};
ExplorerViewModel.VirtualPath = Properties.Settings.Default.DefaultPath;
LogViewModel = new LogViewModel();
LogViewModel.Logger("Start Application");
// 再表示
RefreshCommand = CreateCommand(
exe => {
ExplorerViewModel.Refresh();
ContentViewModel.LoadContents(ContentViewModel.CurrentDirectory);
},
can => { return true; });
// 終了
ExitCommand = CreateCommand(
exe => Application.Current.Shutdown(),
can => { return true; });
// ショートカット
ShortcutCommand = CreateCommand(
exe => {
StringBuilder message = new StringBuilder();
message.AppendLine("F5 : 表示更新（ディレクトリ）");
message.AppendLine("CTRL + ホイール : イメージの拡大/縮小");
MessageBox.Show(message.ToString(), "HELP - Shortcut");
},
can => { return true; });
// 設定確認
ShowConfigCommand = CreateCommand(
exe => {
StringBuilder config = new StringBuilder();
config.AppendLine("ImageHeight : " + Settings.Default.ImageHeight.ToString());
config.AppendLine("TooltipWidth : " + Settings.Default.TooltipWidth.ToString());
config.AppendLine("IsHorizontalScroll : " + Settings.Default.IsHorizontalScroll.ToString());
config.AppendLine("DefaultPath : " + Settings.Default.DefaultPath);
MessageBox.Show(config.ToString(), "HELP - Show Config");
},
can => { return true; });
// 設定リセット
ResetConfigCommand = CreateCommand(
exe => {
if (MessageBox.Show("設定をリセットします。", "HELP - Reset Config", MessageBoxButton.OKCancel) == MessageBoxResult.OK) {
Settings.Default.Reset();
MessageBox.Show("Config Reset");
}
},
can => { return true; });
// キャッシュリセット
ResetCacheCommand = CreateCommand(
exe => {
if (MessageBox.Show("キャッシュをリセットします。", "HELP - Reset Cache", MessageBoxButton.OKCancel) == MessageBoxResult.OK) {
DirectoryInfo dir = new DirectoryInfo(Path.GetTempPath() + Settings.Default.ThumbnailsPath);
if (dir.Exists) {
try {
dir.Delete(true);
dir.Create();
} catch (IOException) { }
MessageBox.Show("Cache Reset");
} else {
MessageBox.Show("Cache ディレクトリが空です。");
}
}
},
can => { return true; });
// タグ登録
TagRegistCommand = CreateCommand(
exe => {
TagRegisterWindow window = new TagRegisterWindow();
window.DataContext = new TagRegisterViewModel(ContentViewModel.FileContents);
window.Show();
},
can => { return ContentViewModel.FileContents != null; });
// エンコード結果比較
VideoDiffCommand = CreateCommand(
exe => { new VideoDiffWindow().Show(); },
can => { return true; });
// サブディレクトリの検索
SearchAllDirectoryCommand = CreateCommand(
exe => ContentViewModel.LoadContents(
ContentViewModel.CurrentDirectory, SearchOption.AllDirectories),
can => { return ContentViewModel.CurrentDirectory != null; });
}
