// start the coroutine to load asynchronously and generate a progress bar prefab
private void LoadLevelAsync(int levelIndex)
{
if (_loadProgressBarPrefab != null)
{
_loadProgressBar = Object.Instantiate(_loadProgressBarPrefab, Vector3.zero, Quaternion.identity);
_loadProgressBar.InitSlider();
}
StartCoroutine(LoadLevelAsyncRoutine(levelIndex));
}
void Awake()
{
_instance = this;
bg = transform.Find("bg").gameObject;
progressBar = transform.Find("bg/ProgressBar").GetComponent <UISlider> ();
gameObject.SetActive(false);
//Application.LoadLevelAsync (2);
}
private void cmdLoadColumns_Click(object sender, EventArgs e)
{
//new set of parts will be loaded
parts.Clear();
//get the selected index from each box.
//this corresponds to the column in wich the data is stored in the csv
for (int i = 0; i < NewColumnIndex.Length; i++)
{
NewColumnIndex[i] = SelectorBoxes[i].SelectedIndex;
}
if (NewColumnIndex.Contains <int>(-1))
{
lblPartsCount.Text = "Not every field selected!";
return;
}
//actually add the Parts:
//open File
StreamReader sr = File.OpenText(openFile);
//get first line with all the Descriptions of the columns
String line = sr.ReadLine(); //this doesnt matter at all now.
//line Counter to estimate the Progress-Bar
int ProcessedLines = 0;
while ((line = sr.ReadLine()) != null)
{
//skip any empty lines
if (line != "")
{
//this will get the Columns, already sorted in the order stated above at the declaration of "NewColumnIndex".
String[] Columns = GetColumnsfromLine(line);
//get Part-Objects from column set and add them to the list
parts.AddRange(ParseLine(Columns));
}
ProcessedLines++;
//set the text on the form
lblPartsCount.Text = "Lines Processed: " + ProcessedLines.ToString() + "/" + NumLines.ToString();
//update the progress bar
LoadProgressBar.Value = 100 * ProcessedLines / NumLines;
//refresh the form for visual updates
LoadProgressBar.Refresh();
lblPartsCount.Refresh();
}
this.Close();
this.Dispose();
}
private void ShowFileList(string path)
{
FileListView.Items.Clear();
LoadProgressBar.Value = 0;
try
{
FileExplorer fileExplorer = new FileExplorer(path);
int maxFilesCount = fileExplorer.Files.Length + fileExplorer.Directories.Length;
LoadProgressBar.Maximum = maxFilesCount;
int currentFileCount = 0;
string currentNum = "";
Graphics gr = LoadProgressBar.CreateGraphics();
foreach (var item in fileExplorer.Directories)
{
string[] details = { item.Name, "DIR", fileExplorer.FormatFileSize(fileExplorer.GetDirectorySize(item)), item.LastAccessTime.ToShortDateString(), item.Attributes.ToString() };
ListViewItem listViewItem = new ListViewItem(details);
FileListView.Items.Add(listViewItem);
listViewItem.ImageIndex = 0;
currentFileCount += 1;
currentNum = currentFileCount + " of " + maxFilesCount + " files loaded.";
gr.Clear(LoadProgressBar.BackColor);
gr.DrawString(currentNum, SystemFonts.DefaultFont, Brushes.Black, new PointF(
(LoadProgressBar.Width / 2) - (gr.MeasureString(currentNum, SystemFonts.DefaultFont).Width / 2.0F),
(LoadProgressBar.Height / 2) - gr.MeasureString(currentNum, SystemFonts.DefaultFont).Height / 2.0F));
LoadProgressBar.Increment(1);
}
foreach (var item in fileExplorer.Files)
{
string[] details = { item.Name, item.Extension, fileExplorer.FormatFileSize(item.Length), item.LastAccessTime.ToShortDateString(), item.Attributes.ToString() };
ListViewItem listViewItem = new ListViewItem(details);
FileListView.Items.Add(listViewItem);
listViewItem.ImageIndex = 1;
currentFileCount += 1;
currentNum = currentFileCount + " of " + maxFilesCount + " files loaded.";
gr.Clear(LoadProgressBar.BackColor);
gr.DrawString(currentNum, SystemFonts.DefaultFont, Brushes.Black, new PointF(
(LoadProgressBar.Width / 2) - (gr.MeasureString(currentNum, SystemFonts.DefaultFont).Width / 2.0F),
(LoadProgressBar.Height / 2) - gr.MeasureString(currentNum, SystemFonts.DefaultFont).Height / 2.0F));
LoadProgressBar.Increment(1);
}
}
catch (UnauthorizedAccessException ex)
{
MessageBox.Show($"File or folder cannot be accessed.\n\nError message: {ex.Message}\n\n" +
$"Details:\n\n{ex.StackTrace}");
}
}
private void OnLoadSongList()
{
_paths = SongListOperator.Instance.LoadDirectorySongList();
var progressable = new LoadProgressBar(this, p =>
{
if (!p.IsCanceled)
{
var text = $"共导入{MainViewModel.SongList.Count}首歌曲";
MessageBox.Show(text);
}
});
ProgressRunner.Run(progressable);
}
public void IncrementLoadValue()
{
LoadProgressBar.PerformStep();
}
