Андрей, спасибо за ответ. Вот сам код:
using System;
using Gtk;
using System.Collections.Generic;
using System.Threading;
using System.Threading.Tasks;
using Мастер;
public partial class MainWindow: Gtk.Window
{
List<string> fileNames;
int counter = 1;
Gtk.ListStore detalListStore;
bool isParsing = false;
public MainWindow () : base (Gtk.WindowType.Toplevel)
{
Build ();
fileNames = new List<string>();
treeview1.EnableGridLines = TreeViewGridLines.Both;
treeview1.RulesHint = true;
treeview1.Selection.Mode = SelectionMode.Multiple;
//Свойство Sensitive делает кнопки активными или неактивными
parsebutton.Sensitive = false;
deletebutton.Sensitive = false;
treeview1.Sensitive = false;
MakeTreeView();
}
protected void OnDeleteEvent (object sender, DeleteEventArgs a)
{
Application.Quit ();
a.RetVal = true;
}
protected void OnOpenbuttonClicked (object sender, EventArgs e)
{
FileChooserDialog ofd = new FileChooserDialog ("Выберите файл",
this,
FileChooserAction.Open, "Отмена",ResponseType.Cancel,
"Открыть",ResponseType.Accept);
//фильтр какие файлы открывать
FileFilter filter = new FileFilter();
filter.Name = "Файлы";
filter.AddMimeType ("Склад/pdf");
filter.AddPattern("*.pdf");
filter.AddMimeType ("Склад/html");
filter.AddPattern("*.html");
ofd.AddFilter (filter);
ofd.SelectMultiple = true;
if (ofd.Run () == (int)ResponseType.Accept)
{
foreach (string f in ofd.Filenames)
{
if (!fileNames.Contains(f))
{
fileNames.Add(f);
detalListStore.AppendValues(counter,
System.IO.Path.GetFileNameWithoutExtension(f));
counter++;
parsebutton.Sensitive = true;
treeview1.Sensitive = true;
}
else
{
MessageDialog md = new
MessageDialog(null,
DialogFlags.DestroyWithParent, MessageType.Warning, ButtonsType.Ok,
"Файл " +
System.IO.Path.GetFileNameWithoutExtension(f) + " уже есть в
списке");
md.Run ();
md.Destroy();
}
}
}
ofd.Destroy();
}
protected void MakeTreeView ()
{
Gtk.TreeViewColumn numberColumn = new Gtk.TreeViewColumn ();
numberColumn.Title = "#";
Gtk.CellRendererText numberCell = new Gtk.CellRendererText ();
numberColumn.PackStart(numberCell, true);
numberColumn.AddAttribute(numberCell, "text", 0);
numberColumn.Clickable = true;
numberColumn.Resizable = true;
Gtk.TreeViewColumn nameColumn = new Gtk.TreeViewColumn ();
nameColumn.Title = "Название";
Gtk.CellRendererText nameCell = new Gtk.CellRendererText ();
nameColumn.PackStart(nameCell, true);
nameColumn.AddAttribute(nameCell, "text", 1);
nameColumn.Clickable = true;
nameColumn.Resizable = true;
Gtk.TreeViewColumn statusColumn = new Gtk.TreeViewColumn ();
statusColumn.Title = "Статус";
Gtk.CellRendererProgress statusCell = new Gtk.CellRendererProgress
();
statusCell.Visible = false;
statusColumn.PackStart(statusCell, true);
statusColumn.AddAttribute(statusCell, "text", 2);
statusColumn.Resizable = true;
treeview1.AppendColumn(numberColumn);
treeview1.AppendColumn(nameColumn);
treeview1.AppendColumn(statusColumn);
detalListStore = new Gtk.ListStore (typeof (int), typeof (string),
typeof(object));
treeview1.Model = detalListStore;
treeview1.ButtonReleaseEvent+= tree_ButtonReleaseEvent;
}
protected void tree_ButtonReleaseEvent (object o, ButtonReleaseEventArgs
args)
{
if (isParsing!=true) deletebutton.Sensitive = true;
}
protected void OnDeletebuttonClicked(object sender, EventArgs e)
{
TreeIter iter;
TreePath[] treePath = treeview1.Selection.GetSelectedRows();
for (int i = treePath.Length; i > 0; i--)
{
detalListStore.GetIter(out iter, treePath[(i - 1)]);
fileNames.RemoveAt(i-1);
detalListStore.Remove(ref iter);
NomerRefresh();
}
deletebutton.Sensitive = false;
counter = detalListStore.IterNChildren() + 1;
if (counter == 1)
{
treeview1.Sensitive = false;
parsebutton.Sensitive = false;
}
}
protected void NomerRefresh()
{
TreeIter iter;
TreePath path;
for (int index = 0; index < detalListStore.IterNChildren(); index++)
{
path = new TreePath(index.ToString());
detalListStore.GetIter(out iter, path);
detalListStore.SetValue(iter, 0, index + 1);
}
}
protected void OnParsebuttonClicked(object sender, EventArgs e)
{
openbutton.Sensitive = false;
parsebutton.Sensitive = false;
deletebutton.Sensitive = false;
initWork();
isParsing = true;
}
protected int currentFileIndex;
protected void initWork()
{
currentFileIndex = 0;
processCurrentFile();
}
protected void processCurrentFile()
{
DetalWorker dw = new DetalWorker(fileNames[currentFileIndex]);
Task dwtask = new Task(new System.Action(dw.DoSomeWork));
dw.StartLoadDP += dw_StartLoadDP;
dw.StartDW += dw_StartDW;
dw.StepDW += dw_StepDW;
dw.FinishDW += dw_FinishDW;
dwtask.Start();
}
protected void dw_StartLoadDP(object sender, EventArgs e)
{
Application.Invoke( delegate
{
statusbar1.Push(1,"Загружается файл...");
});
}
protected void dw_StartDW(object sender, DetalWorker.StarDWEventArg e)
{
Application.Invoke(delegate
{
if (e.name == "dp") statusbar1.Push(1, "Чистка...");
else if (e.name == "dm") statusbar1.Push(1, "Парсинг...");
CellRendererText cellX =
(CellRendererText)treeview1.Columns[0].Cells[currentFileIndex];
CellRendererProgress cell =
(CellRendererProgress)treeview1.Columns[2].Cells[currentFileIndex];
if (Convert.ToInt32(cellX.Text) == currentFileIndex + 1)
{
cell.Visible = true;
cell.Text = "asfas";
cell.Value = 0;
treeview1.ShowAll();
}
});
}
protected void dw_StepDW(object sender, EventArgs e)
{
// Application.Invoke( delegate
// {
// statusbar1.Push(1,"Step by step...");
//// CellRendererProgress cell =
(CellRendererProgress)treeview1.Columns[2].Cells[currentFileIndex];
//// cell.Pulse = 1;
// });
}
protected void dw_FinishDW(object sender, DetalWorker.EndOfDWEventArg e)
{
Application.Invoke( delegate
{
// statusbar1.Push(1,"готова");
// CellRendererProgress cell =
(CellRendererProgress)treeview1.Columns[2].Cells[currentFileIndex];
if (e.name == "dm")
{
MessageDialog mdw = new MessageDialog(null,
DialogFlags.DestroyWithParent, MessageType.Warning, ButtonsType.Ok,
currentFileIndex.ToString());
mdw.Run ();
mdw.Destroy();
MessageDialog mds = new MessageDialog(null,
DialogFlags.DestroyWithParent, MessageType.Warning, ButtonsType.Ok,
fileNames[currentFileIndex].ToString());
mds.Run ();
mds.Destroy();
// cell.Text = "готова";
currentFileIndex += 1;
if (currentFileIndex < fileNames.Count)
{
processCurrentFile();
}
else
{
isParsing = false;
openbutton.Sensitive = true;
fileNames.Clear();
MessageDialog mdf = new MessageDialog(null,
DialogFlags.DestroyWithParent, MessageType.Warning, ButtonsType.Ok,
"Обработка списка завершина");
mdf.Run ();
mdf.Destroy();
}
}
});
}
}
--
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