If the Visual Studio Designer fails to open winforms for a WinRT error, try this: Add the Microsoft.Windows.CsWinRT package via NuGet. Let Visual Studio Churn for a few minutes. Try opening the forms that previously errored. If they still don’t, …
Visual Studio 2022 Designer fails to open: WinRT missing Read more →
using System; using System.ComponentModel; using System.Threading; using System.Threading.Tasks; using System.Windows.Forms; namespace TaskTest { public partial class Form1 : Form { static string finished = “new”; static string message = “new”; static int result = 999; public Form1() { InitializeComponent(); textBox3.Visible …
Simple Task.ContinueWith(), updating WinForms control on a different thread Read more →
I’m really beginning to dislike the WordPress code window. One of those nut fuckers updated it again. It worked, now it works like shit. If it ain’t broke, fix it until it is. I have a Honeywell 7580 Genisis barcode …
Use RawImport to separate a USB HID barcode scanner and keyboard events Read more →
Option to pick automatic, left, or right rolls. private void Dymo() { try { PrintDocument pd = new PrintDocument(); pd.PrinterSettings.PrinterName = “DYMO LabelWriter 450 Twin Turbo”; PrinterSettings.PaperSourceCollection sources = pd.PrinterSettings.PaperSources; // pd.DefaultPageSettings.PaperSource = sources[0]; // Automatic // pd.DefaultPageSettings.PaperSource = sources[1]; …
C# Print directly to a Dymo LabelWriter 450 Twin Turbo Read more →
Discovered a new feature in the Telerik Winforms framework. Embedded Labels! Now to add a button to the control. There are several layers that need to be moved and reattached. private void TextBoxButton(RadTextBox textBox, string svgImagePath) { // Copy existing …
Add an SVG image button to a Telerik RadTextBox with and Embedded Label Read more →
A simple example using LightVisualElements and html for a custom ListView look. Creates a listview with three columns, the first the row’s text field and columns two and three contain a StackElement with LightVisualElement children. using System; using System.ComponentModel; …
Here’s my simple version using System.ComponentModel; //Define a class to hold the event arguments, if one isn’t already defined. public class DesignEventArgs : EventArgs { private DesignListItem item; public DesignEventArgs(DesignListItem item) { this.item = item; } public DesignListItem Item { …
Dirt Simple C# .NET Custom Event for UserControl Read more →
A number of jobs I get are fairly processor intensive so I decided to take a look at .Net’s new Parallel library, wondering how performant it’d be in my (not necessarly your) environment. Implementation is fairly straightforward, with a minor …
This hack is a quick and easy way to determine if a specific domain is loaded or unloaded. namespace AppDomains { class Program { static void Main(string[] args) { string domainName = “MY DOMAIN NAME”; MySerializedData serialData = new MySerializedData(); …
Create a single instance of an application domain. /* Dirt simple usage: * 1. AppDomain.Create * 2. AppDomain.SetData * 3. AppDomain.DoCallBack * 4. AppDomain.Unload */ namespace AppDomains { class Program { static void Main(string[] args) { MySerializedData serialData = new …