[C#] Gerenciador de Tarefas

por Harchel Qua Abr 30, 2014 5:25 pm

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Adicione:

2 Label
2 TextBox
2 Button
1 ProgressBar
1 folderBrowserDialog

Renomeie:
Label 1 >> Direct Link:
Label 2 >> Save File:

Button 1 >> Download
Button 2 >> Save File

De 2 cliques sobre o Form1 em cima de namespace vocês iram adicionar o seguinte codigo:

Código:

Código:: using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text; using System.Windows.Forms; using System.Net;

Depois de 2 cliques sobre o Button 1 e adicione o seguinte codigo:

Código:

Código:: if (textBox2.Text == String.Empty)//having a if statement to make the program more comfort { MessageBox.Show("Please selet a destination to save the file"); } else { WebClient Download_Client = new WebClient();//Declaring the webclient as Download_Client Download_Client.DownloadFileCompleted += new AsyncCompletedEventHandler(Completed);//the event handler Download_Client.DownloadProgressChanged += new DownloadProgressChangedEventHandler(ProgressChanged);// " " Download_Client.DownloadFileAsync(new Uri(textBox1.Text.Trim().ToString()), textBox2.Text.Trim());// " " } }

Logo abaixo adicione:

Código:

Código:: private void ProgressChanged(object sender, DownloadProgressChangedEventArgs e) { progressBar1.Value = e.ProgressPercentage;//setting the progressbar value as downloadprogress } private void Completed(object sender, AsyncCompletedEventArgs e) { MessageBox.Show("Downloading Successful ", "Download_Completed", MessageBoxButtons.OK, MessageBoxIcon.Information);//just a messagebox progressBar1.Value = (0);//resetting the progressbar textBox1.Text = "";//resetting the textbox textBox2.Text = "";// " " }

Agora de 2 cliques sobre o Button 2 e adicione o seguinte codigo:

Código:

Código:: FolderBrowserDialog Save = new FolderBrowserDialog();//Declaring the folder browsing dialog Save.RootFolder = Environment.SpecialFolder.Desktop;//setting to desktop if (Save.ShowDialog() == DialogResult.OK)//An if statement to to show the path in textbox { textBox2.Text = Save.SelectedPath; } string Text = textBox1.Text.ToString();//formatting to string string[] arry = Text.Split('/');//splitting / for (int i = 0; i < Int32.Parse(arry.Length.ToString()); i++)//a for loop here { if (i == Int32.Parse(arry.Length.ToString()) - 1) { textBox2.Text += "\\" + arry[i].ToString(); } } }