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Questions tagged [registerhotkey]

83 questions
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Loop through alphbet for hotkey

I am trying to find a way to set the hotkey using the following loop: Dim hotKEY(1) as string Dim tmpKey as new Keys Dim chosenLetter As Char = "B" hotKEY(0) = "ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789" hotKEY(1) = "CTRL" For Each Letter In…
StealthRT
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RegisterHotKeys and global keyboard hooks?

What are RegisterHotKeys and global keyboard hooks, and how do they work? I want to make a key to get focused on my application's Form (when it's minimized) and then focus on a textbox, so from what I've read I need to use the RegisterHotKeys…
Mazki516
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Register a hotkey to simulate mouse click on an object in a dll web application

Disclaimer I am in no means an expert in web technology, nor am I too familiar with .asp, .dll and other MS shenanigans, so don't be surprised to find weird/illogical (but hopefully meaningful enough) constructs bellow. Background I'm working, along…
user1853181
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Missing reference to RegisterHotKey

I can't find on google what reference I must use to be able to use RegisterHotKey. What is it? And while on the topic, should I use RegisterHotKey if I am trying to create an application which listen for key combination in the background?
HelpNeeder
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WPF Ctrl+C Hotkey Registration Overrides/Stops Typical Copy Functionality

I have tried looking into this for a while now and have not been able to come up with an answer that has worked. I am trying to register my WPF C# application to listen for Ctrl+C from anywhere while the application is running. The code below is…
Kubicus
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RegisterHotKey() not detecting keypress

So, I am trying to write a program that detects when the keycombination Control + C is pressed, I have read that the best way to do this is to use RegisterHotKey(). I have never used this before though so I am a little confused since my code isnt…
daniël de groot
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Deploying MaxOS software that uses event taps

Apologies if this is already answered here. I searched and found half answers. I'm developing a MaxOS (Catalina) utility that allows you to use a numeric keypad as a kind of Stream Deck. I have it working great in the IDE but as soon as I try to…
Jonathan Zuck
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How can I detect which hotkey was pressed when using RegisterHotKey?

I am making a program in which I need to set multiple hotkeys that can be pressed by the user. I declared the hotkeys like this: Dim index1 As Integer = 0 Dim hotkeycounter as integer= 0 For index0 = 0 To mainArr.GetUpperBound(0) …
Dario Killen
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C# Registerhotkey() won't read some keycodes

While trying to create an auto clicker application using a Visual Studio Windows Form that allows you to select the hotkey you want, I stumbled upon a problem When a user inputs keys such as ~ or / the hotkey won't work, However, if I put in 0xC0…
user8139662
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How to detect hibernate/power saving key was pressed C#

i have a keyboard(CHERRY KC 1000), it has some multimedia keys like calculator, mail, browser and a powersaving/hibernating key (it depends which setting is made in energysaving settings in windows. Now i want to write a small app to bring some…
Cezary88
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Why isn't "protected override void WndProc(ref Message m)" working

I've been trying to figure this out for a very long time now; I've searched this several times and read more articles and questions on this than I can recall and I can't seem to figure out exactly what's going wrong. This is a small program that…
Devon Mathews
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How do you disable system hotkeys in user32.dll?

I am coding in C#, if it is relevant. I am trying to disable system hotkeys for a kiosk application. The code used here has come from: https://www.codeproject.com/kb/cs/kiosk_cs.aspx?display=print This individual: How to disable the…
Rehaan
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Is it possible to change a key to mean a function in java?

In java and other languages, % is used for modulus. Is there a way to set a symbol, say "~" to mean a function, for instance factorial? So if you type ~15, it would compute 15!
JACOB MARTIN
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vb.net hotkey registration with 2 modifiers

I’m working on a project that I need to register a hot key for, any I’m running into a wall trying to figure out how to add another letter modifier to the hotkey registrar. For example, CTRL+SHIFT, A+B. As of right now the code that I’m running…
Joe Doen
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How to check if an application is installed in my windows through asp.net?

can anyone please guide me how to check wether an application(any windows software) is installed in a windows client machine by using asp.net.I `ve tried registeries but couldnt access them due to security issues.Is there any other way ? .
neethu
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