I'm creating a form that will block the functionality of keyboard and mouse but apparently it is not working.
Here is my
Public Class Form1
Declare Function BlockInput Lib "User32" (ByVal fBlockIt As Boolean) As Boolean
[code]....
How could I create a keyboard shortcuts to call some of the functions on my form? For example, I have a media player that opens media files:
Private Sub Button_Click_1(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button.Click
OpenFileDialog1.ShowDialog()
[code].....
In VB Classic, VBA and also in Visual Studio you can dbl click close to the left hand margin of a block of code and it will select the whole of the current block (sub, function etc). In Visual Studio this clickable area is adjacent to the line numbers on the left.Is there a keyboard shortcut that will do the same job? that is, select the "current block".
View 3 RepliesI have added a minimize to tray function into my webbrowser and it makes use of the notify icon control. Now I know my code isn't flawed as it works in vista in xp but not in 7 (The icon simply is not in the tray).
Me.Hide()
NotifyIcon.Text = ("Xtreme Browser, Current User: " + Current_User)
NotifyIcon.Visible = True
What is the code for Hiding a mouse and make it go back when going to
Desktop1.vb
Cursor.Hide()
works
Cursor.Show()
is not working when going to Desktop1.vb .vb its still hiding what am i doing wrong here is my code.
[Code]...
I am looking to create a VB.NET application. when the application is opened it will disable the keyboard and mouse so if you hit any keys it does nothing and you can not move the mouse. (even if currently selected window is not that of application).
MUST WORK ON WINDOWS 7!
Yes wat is the Source Code for Disabling Mouse and Keyboard?(For VB 2008)
View 2 RepliesI am creating a DIY calculator.The one in W7, I can't hardly see. Mine is much simpler and larger.I currently have buttons for numeric 0 - 9, Add, Subtract, Multiply, Divide, Clear, Enter, and Decimal Point.There is a label at the top with displays results.If I use my mouse to select the buttons, then everything works okay. However, if I use the keyboard, I get strange results.I thought it may have been my old keyboard so I changed it.No difference.If it's not in the hardware, then it's in the code.The section below is what I have for keyboard use:
Private Sub Form1_KeyPress(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyPressEventArgs) Handles Me.KeyPress
Ch = e.KeyChar
Select Case Ch[code]....
For each of these, there is a corresponding Button_Click even farther down in the code. Since the mouse click on the buttons on the form works properly, the problem must be above. I can't see it.
I am using vb.net framework 3.5. I want to lock input devices like keyboard and mouse from my application. Is their is anyway using sendkeys or any method to lock?
View 5 Repliesi want to make a program in which the server can control the mouse and keyboard of the client
View 2 RepliesI have a question about the keyboard and mouse, is it able to block input from the keyboard and mouse with a visual basic code?
(no typing or clicking etc)
if it works please post the code.
I'm looking forward to receiving your reply.
If e.Control AndAlso (e.KeyCode = Keys.V OrElse e.KeyCode = Keys.C) Then e.SuppressKeyPress = True
above script is fine for block C + Ctl ,V+ Ctl ..How can block mouse copy and paste
I am a newbie to this forum. I searched across a lot to find a way in VB.net how to capture the keyboard and mouse events scoping to the whole computer. Basically what I want to do is make a keyboard and mouse macro recorder application, so that the regular job of starting the same programs again and again everyday might be automated.
[Code]...
How can i disable the keyboard and mouse input?
Its not working:
Option Strict On
Option Explicit On
Private Declare Function BlockInput Lib "user32" (ByVal fBlock As Boolean) As Long
[Code]......
I can't get the GetAscKeyState Function to respond to keystrokes. It works for mouse clicks just fine. Could it be an issue with my computer? I haven't seen anyone else with this problem.
View 1 RepliesI want to write a Visual Basic script for excel, which will take values from the cell and then put them in the specified fields in a 3d party application using global mouse positioning commands (smthing like ... SetMouseXY(X,Y,MouseButton); Keysdown(Ctrl+V); ...).
View 2 RepliesIn visual basic how can I make the user's cursor not visible and the keyboard input not "enabled"?
View 1 RepliesIs it possible to make a left mouse click whith the keyboard?
View 3 RepliesI am kind of amazed that there is no answer to this anywhere and I mean anywhere. I am looking for a way to disable the keyboard (actually all input) on a computer. There are several threads about it but no one has ever posted any serious, working code. I know someone is going to inevitably ask "why would you want to do that"? Actually why I want to do it is immaterial but if you must know... I am playing with a "USB Keylock". When this USB Keylock is not present in the computer I want to disable the keyboard. When it is present I want to enable the keyboard.
View 8 RepliesHow do I setup the mouse hook and keyboard hook?
View 1 RepliesPlease give me the source, i have searched all around the web and nothing...
View 5 RepliesSo I have been working on some code that is a supplement to a video game that I play (doesn't really give me an advantage, I'm against cheating) as recreational programming to get me to learn more things which apparently is working immensely.The video game is called DoTA which is a custom map in Warcraft 3.
What I am trying to do is to make a program that can manually click the skills when the user presses the key they bound to that skill. This allows for more precise skill usage as keybindings in the game change randomly which causes chaos.
I first tried using mouse_event to move, click down, click up, return back to original location. This worked, but I ran into a problem that occurred if mouse movement by the user was happening while the code was being ran. The problem mainly would cause the mouse to move off the skill before clicking or even after the mouse down event.
So then I looked into SendMessage and PostMessage but it took a while before I could fully grasp everything about the functions mostly due to many examples posted online being different from one another as far as the declarations.
I now have matched the output that happens according to Spy++ when I actually click the mouse myself with various PostMessage and SendMessages, but am still having an odd problem:
I provide the coordinates to click on say Button 1. Spy++ tells me it is clicking it properly, but I do not actually get a click. However, if I manually move my mouse over that button, even on the very corners of it, and then press the key, it clicks it (although it also seems to work on one other button in the game.) Other than that, it will not click any other button besides the one that the coordinates are over.The game does not have any child windows so it doesn't seem like I can get the handle of the actual buttons themselves.Here is what I have as test coding to figure this all out (the sleep time in between mdown and mup is because the game doesn't register if clicked too fast):
Option Explicit On
Imports System.Runtime.InteropServices 'MarshalAs, Marshal
'Imports System.Reflection 'assembly
[code]....
I was thinking that if there was a way to maybe pause control from being able to move the mouse that I could just revert back to the original mouse_event code as well, but I haven't found anything that can take away control like that (actually, I wouldn't even want that posted TBH as it could be used for malicious stuff).
EDIT:The code at the bottom is just stuff I was using to match what happens when I actually click according to Spy++.
Im coding an application that will remotly control the mouse and the keyboard.For the mouse i found this and converted it to vb.net:[code]
View 4 RepliesI'm using the following code for to send mouse or keyboard input to windows:
Imports System.Runtime.InteropServices
Mouse:
mouse_event(mouseclickdown, 0, 0, 0, 0)
mouse_event(mouseclickup, 0, 0, 0, 0)
[Code].....
These work perfectly in the Windows/Desktop, but when I tried to use these in Games, the input from the program didn't seem to register, or rather registered in the background on the Desktop.
I am trying to create a program that using the mouse to press keyboard keys...i mean e.g when u click the wheel button to press the "1" key of the keyboard.
View 9 RepliesI am writing a program to record and playback all the keyboard and mouse events using the journalrecord and journalplayback methods. The code also stores this recorded event in the file and opens the file for playing. The mouse movements are playing fine but none of the mouse clicks or keyboard keypresses are playing fine. Attaching the record and playback hook procedure.
Private Function RecordHookProc( _
ByVal nCode As Integer, ByVal wParam As IntPtr, _
ByVal lParam As IntPtr) As Integer
'Stop recording at "BREAK" key press
[Code] .....
Win32 is a class file which I have used for declaration of constants and importing DLL files.
readFs and writeFs are the Filestreams
I have done some reasearch on disabling the mouse and keyboard both on Google and on the forum and what ever i find can not get to work. What I'm trying to do is on a click of a button it will disable the mouse and keyboard. It must work in W
View 4 RepliesI'm currently trying to write a program that will clone input from one program and broadcast it to 4 other windows (Mouse and keyboard, with the exception of the enter key). This is for a World of Warcraft and it is legal. I thought that I would use setWindowsHookEx, but I can't figure out how to set it up that it only takes the input from one window and not globally.Can anyone recommend the best way of cloning keyboard and mouse messages ? or give me an example of how to set a windows hook for only one program ?
View 1 RepliesI have seen that there are many "Mouse & Keyboard Macros/Recorders" out there & I was wondering how they are being created in visual basic. I have looked within the Microsoft forums, but havent really seen any specific coding that works for the kind of recorder that I'm trying to create.
[Code]...
Why is it that this VB.Net code only works for detecting flash disks? [code] What would be the possible way to detect the insertion and removal of other USB Peripherals such as mouse and keyboard?
View 1 Replies