private void Load(Song song) { var opened = CheckSongOpened(song); if (opened == null) { opened = new EditorDocument(song, this); openDocuments.Add(opened); } opened.Grid.PropertyChanged += (sender, args) => { if (args.PropertyName == "SelectedElement") { OnPropertyChanged("FontSizeEnabled"); } }; Tabs.SelectedItem = opened; }
private bool CloseSong(EditorDocument doc) { if (doc == null) { throw new ArgumentNullException("doc"); } bool doSave = false; if (doc.Song.IsModified) { var res = MessageBox.Show(String.Format(Resource.eMsgSaveSongChanges, doc.Song.Title), Resource.eMsgSaveSongChangesTitle, MessageBoxButton.YesNoCancel); if (res == MessageBoxResult.Cancel) { return(false); } if (res == MessageBoxResult.Yes) { doSave = true; SaveSong(doc.Song); } } bool didSave = !doc.Song.IsModified; // it might still be modified when saving was cancelled if (!doSave || didSave) { openDocuments.Remove(doc); doc.Grid.Cleanup(); return(true); } else { return(false); } }
private void Load(Song song) { var opened = CheckSongOpened(song); if (opened == null) { opened = new EditorDocument(song, this); openDocuments.Add(opened); } opened.Grid.PropertyChanged += (sender, args) => { if (args.PropertyName == "SelectedElement") OnPropertyChanged("FontSizeEnabled"); }; Tabs.SelectedItem = opened; }
private bool CloseSong(EditorDocument doc) { if (doc == null) throw new ArgumentNullException("doc"); bool doSave = false; if (doc.Song.IsModified) { var res = MessageBox.Show(String.Format(Resource.eMsgSaveSongChanges, doc.Song.Title), Resource.eMsgSaveSongChangesTitle, MessageBoxButton.YesNoCancel); if (res == MessageBoxResult.Cancel) { return false; } if (res == MessageBoxResult.Yes) { doSave = true; SaveSong(doc.Song); } } bool didSave = !doc.Song.IsModified; // it might still be modified when saving was cancelled if (!doSave || didSave) { openDocuments.Remove(doc); doc.Grid.Cleanup(); return true; } else { return false; } }