void Form1_DragDrop(object sender, DragEventArgs e)
{
string[] files = (string[])e.Data.GetData(DataFormats.FileDrop);
foreach (string file in files)
{
DownloadList.Add_to_List(file);
}
List <Label> lbls = FileTabPage.Controls.OfType <Label>().ToList();
foreach (Label lbl in lbls)
{
FileTabPage.Controls.Remove(lbl);
}
List <Button> btns = FileTabPage.Controls.OfType <Button>().ToList();
foreach (Button btn in btns)
{
if (btn.Text != "Add")
{
FileTabPage.Controls.Remove(btn);
}
}
int x = 0;
int y = 25;
foreach (String file in DownloadList.download_list)
{
int index = DownloadList.Get_File_Index(file);
String[] fileDirectories = file.Split('\\');
String Filename = fileDirectories[fileDirectories.Length - 1];
Label label = new Label
{
Size = new Size(266, 23),
Location = new Point(x, y),
Text = index + " : " + Filename,
TextAlign = ContentAlignment.MiddleLeft,
BackColor = Color.GreenYellow
};
Button btn = new Button
{
Size = new Size(20, 23),
Location = new Point(266, y),
Text = "X",
FlatStyle = FlatStyle.Popup,
BackColor = Color.OrangeRed
};
FileTabPage.Controls.Add(label);
FileTabPage.Controls.Add(btn);
btn.Click += (object s, EventArgs ev) =>
{
DownloadList.Remove_By_Index(index);
FileTabPage.Controls.Remove(label);
FileTabPage.Controls.Remove(btn);
lbls = FileTabPage.Controls.OfType <Label>().ToList();
foreach (Label lbl in lbls)
{
if (lbl.TabIndex > label.TabIndex)
{
lbl.Location = new Point(x, lbl.Location.Y - 25);
string[] text = lbl.Text.Split(':');
int idx = Convert.ToInt32(text[0]);
lbl.Text = idx - 1 + " : " + text[1];
}
}
btns = FileTabPage.Controls.OfType <Button>().ToList();
foreach (Button button in btns)
{
if (button.Text != "Add")
{
if (button.TabIndex > btn.TabIndex)
{
button.Location = new Point(266, button.Location.Y - 25);
}
}
}
};
y += 25;
FileTabPage.AutoScroll = true;
}
}
private void AddFileButton_Click(object sender, EventArgs e)
{
OpenFileDialog openFileDialog = new OpenFileDialog();
openFileDialog.InitialDirectory = "F:\\";
openFileDialog.Filter = "All files (*.*)|*.*";
if (openFileDialog.ShowDialog() == DialogResult.OK)
{
String File_Path = openFileDialog.FileName;
FilesTextBox.Text = File_Path;
DownloadList.Add_to_List(File_Path);
List <Label> lbls = FileTabPage.Controls.OfType <Label>().ToList();
foreach (Label lbl in lbls)
{
FileTabPage.Controls.Remove(lbl);
}
List <Button> btns = FileTabPage.Controls.OfType <Button>().ToList();
foreach (Button btn in btns)
{
if (btn.Text != "Add")
{
FileTabPage.Controls.Remove(btn);
}
}
int x = 0;
int y = 25;
foreach (String file in DownloadList.download_list)
{
int index = DownloadList.Get_File_Index(file);
String[] fileDirectories = file.Split('\\');
String Filename = fileDirectories[fileDirectories.Length - 1];
Label label = new Label
{
Size = new Size(266, 23),
Location = new Point(x, y),
Text = index + " : " + Filename,
TextAlign = ContentAlignment.MiddleLeft,
BackColor = Color.GreenYellow
};
Button btn = new Button
{
Size = new Size(20, 23),
Location = new Point(266, y),
Text = "X",
FlatStyle = FlatStyle.Popup,
BackColor = Color.OrangeRed
};
FileTabPage.Controls.Add(label);
FileTabPage.Controls.Add(btn);
btn.Click += (object s, EventArgs ev) =>
{
DownloadList.Remove_By_Index(index);
FileTabPage.Controls.Remove(label);
FileTabPage.Controls.Remove(btn);
lbls = FileTabPage.Controls.OfType <Label>().ToList();
foreach (Label lbl in lbls)
{
if (lbl.TabIndex > label.TabIndex)
{
lbl.Location = new Point(x, lbl.Location.Y - 25);
string[] text = lbl.Text.Split(':');
int idx = Convert.ToInt32(text[0]);
lbl.Text = idx - 1 + " : " + text[1];
}
}
btns = FileTabPage.Controls.OfType <Button>().ToList();
foreach (Button button in btns)
{
if (button.Text != "Add")
{
if (button.TabIndex > btn.TabIndex)
{
button.Location = new Point(266, button.Location.Y - 25);
}
}
}
};
y += 25;
FileTabPage.AutoScroll = true;
}
}
}//EOF AddFileButton_Click
