RuProgressBar

Help for using ProgressBar control

The call so:

{

// Init WindowsFormsApp1 ProgressWindow progress = new ProgressWindow(); // Text progress.Text = "WindowsFormsApp1 in operation"; // Run application with WindowsFormsApp1 System.Threading.ThreadPool.QueueUserWorkItem(new System.Threading.WaitCallback(Test), progress); progress.ShowDialog();

// Init WindowsFormsApp1 ProgressWindow progress = new ProgressWindow(); // Text progress.Text = "WindowsFormsApp1 in operation"; // Run application with WindowsFormsApp1 System.Threading.ThreadPool.QueueUserWorkItem(new System.Threading.WaitCallback(Test), progress); progress.ShowDialog();

}

Test is your function to be displayed in the ProgressBar.

Here is an example called in Windows Form via a button.

using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text; using System.Threading.Tasks; using System.Windows.Forms; namespace WindowsFormsApp1 { public partial class Form1 : Form { public Form1() { InitializeComponent(); } private void button1-Click(object sender, EventArgs e) { RunProgress(); } /// <summary> /// This function run a processing and display the progress with WindowsFormsApp1 /// </summary> public void RunProgress() { try { // Init WindowsFormsApp1 ProgressWindow progress = new ProgressWindow(); // Text progress.Text = "WindowsFormsApp1 in operation"; // Run application with WindowsFormsApp1 System.Threading.ThreadPool.QueueUserWorkItem(new System.Threading.WaitCallback(Test), progress); progress.ShowDialog(); } catch (Exception e) { Console.WriteLine("An error occurred: '{0}'", e); } } /// <summary> /// Function of progress should appear /// </summary> /// <param name="status"></param> public void Test(object status) { try { IProgressCallback callback = status as IProgressCallback; // Initiate the WindowsFormsApp1 with the maximum possible number int iMax = 1000000; // Only every n change should be displayed int divisor = 10; // Start the progressbar callback.Begin(0, iMax / divisor); // ******************************************* // Here you enter what your function should do // ******************************************* // Process for example in a loop for (int i = 0; i < iMax; i++) { if (i % divisor == 0 & i > 0) { // Change Progressbar callback.StepTo(i / divisor); } } // End process callback.End(); } catch (System.FormatException) { } } } }

using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text; using System.Threading.Tasks; using System.Windows.Forms; namespace WindowsFormsApp1 { public partial class Form1 : Form { public Form1() { InitializeComponent(); } private void button1-Click(object sender, EventArgs e) { RunProgress(); } /// <summary> /// This function run a processing and display the progress with WindowsFormsApp1 /// </summary> public void RunProgress() { try { // Init WindowsFormsApp1 ProgressWindow progress = new ProgressWindow(); // Text progress.Text = "WindowsFormsApp1 in operation"; // Run application with WindowsFormsApp1 System.Threading.ThreadPool.QueueUserWorkItem(new System.Threading.WaitCallback(Test), progress); progress.ShowDialog(); } catch (Exception e) { Console.WriteLine("An error occurred: '{0}'", e); } } /// <summary> /// Function of progress should appear /// </summary> /// <param name="status"></param> public void Test(object status) { try { IProgressCallback callback = status as IProgressCallback; // Initiate the WindowsFormsApp1 with the maximum possible number int iMax = 1000000; // Only every n change should be displayed int divisor = 10; // Start the progressbar callback.Begin(0, iMax / divisor); // ******************************************* // Here you enter what your function should do // ******************************************* // Process for example in a loop for (int i = 0; i < iMax; i++) { if (i % divisor == 0 & i > 0) { // Change Progressbar callback.StepTo(i / divisor); } } // End process callback.End(); } catch (System.FormatException) { } } } }

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