I have never written a hook before. Can anyone point me in the right direction of good tutorials to get starrted on hooks. I'm looking to write something so when a user right clicks on a file, they have an option to copy the path and filename of that file to the clipboard.
View 2 RepliesWhen I execute DoMouseClick then I get a PInvkokeStackImbalaced. I searched on google and tried some other things nothing really worked.
Public Class PerformClick
Declare Sub mouse_event Lib "user32" Alias "mouse_event" (ByVal dwFlags As Long, ByVal dx As Long, ByVal dy As Long, ByVal cButtons As Long, ByVal dwExtraInfo As Long)
Const MOUSEEVENTF_LEFTDOWN As UInt32 = &H2
Const MOUSEEVENTF_LEFTUP As UInt32 = &H4
[Code] .....
I'm developing an VB.NET application which utilizes a webbrowser control. The browser control needs to navigate to a simple page which prompts the user for their user name and password. However, this prompt is not simply a web form, but it is a completely new dialog window. I need a way to automate filling in the username and password in this dialog by using locally stored credentials, so that there is no interruption in the webbrowser control's navigation. The only information that I have been able find so far that might be useful in solving this problem, involves using windows hooks in the user32.dll to intercept and negotiate with these windows at a low level.
View 2 RepliesI need to create a program that can run code each time the user clicks, I can't use windows forums since its on another program. If the code can detect global mouse clicks(system wide) or only on one program it's fine.
I've done some digging and it looks like windows API can solve my problem but i really suck at using windows API and it looks like SetWindowsHookEx() can solve my problem but i don't know how to use it correctly. This is the code from Pinvoke that I modified to hopefully work for a mouse click. i'm having trouble getting this to work.
Imports System.Runtime.InteropServices
Imports System.Windows.Forms
Module Module1
Sub Main()
Dim t As New MouseHook
[Code]...
I have two custom action listers. One that handles Mouse.Click and one that handles Mouse.MouseDown. My question to you is, can I delay the mouse down event so that it does not intefere with the code of the Mouse.Click event? I have tried adding a timer and waiting x amount then setting a bool value to true, but the code executes to fast and it skips the other code.
View 6 RepliesThis is the code I am working with...
[Code]...
I am new to VB.NET, Now i'm working with Events in VB.NET, I have two event methods, Mouse Click and Mouse Down for a single button in a form, I have displyed a message in each of these methods but only mouse down event is triggered. Why Mouse Click is not triggered? Similiarly I Did the same for Mouse Enter and Mouse Move for a particular button, in this case both the events are triggered.
View 2 RepliesI was wondering if there is anyway I can get mouse coordinates when I click on a mouse button inside a listbox? I know how to do it in the form but when I click inside a listbox nothing happens.
View 9 RepliesApologies as this has probably been answered a million different times a million different ways already. I'm trying to control the mouse. I wish to move the mouse to a given pixel position (x, y) and cause a click. I don't want this to be limited within a form, as I want to control another application. I'm using VB 2005.
View 4 RepliesMy mouse has 7 buttons. How to make program that will open notepad when I click mouse button #5?
View 1 RepliesIm using Visual Basic 2008 Express..Is there a way to disable mouse click for a while in Visual Basic 2008, I mean if mouse was clicked more than 1 time in very short time to click only once? -- I need it because my mouse became like crazy one.. when I click once it may clicks twice or more.so until I buy another one, I'd like to filter click, to allow only one click and to block another clicks that were made in last second.
View 1 RepliesI am trying to simulate a mouse click on a webBrowser at certain coords in the webBrowser WITHOUT using the persons mouse in any shape or form becuase I want to be able to run the program, minimize it and do other things whilst the program clicks in certain coords in a webBrowser.
View 35 Repliesoption:
If MouseButtons = Windows.Forms.MouseButtons.Left Then
MsgBox("Left Click")
[code].....
'SimulateClick2 = SimulateClick2(hwnd, BM_CLICK) '(works)
the following doesn't work
SimulateClick2 = SimulateClick2(hwnd, MOUSEEVENTF_LEFTDOWN)
SimulateClick2 = SimulateClick2(hwnd, MOUSEEVENTF_LEFTUP)
I have defined a class which inherits PictureBox-component.In this class I have a mouseClick and mouseDoubleClick events overridden.On mouseClick the image is selected. Now if user click it again, it is delesected.The mouseDoubleClick event starts the video which this picture is pointing to.Now the problem is that when user doubleclicks the pictureBox it actually calls the mouseClick-event twice (select-deselect) and does not call the mouseDoubleClick-event. How can I define it so that if mouseclicks are done as doubleclicks then doubleClick-event is called, not the click event twice?
View 2 RepliesI want to create a simple autoclick program. What I want to to is a program that makes a click were the mouse cursor is at every 5 minutes (or at any defined period of time) for instance.
View 4 RepliesI need the code for a form that can click every 8 seconds without interrupting the users mouse.
View 5 RepliesI have a solution in Vb.NET 2008 windows Form with ToolStripMenuItems, but I need to implement menu navigation without any mouse intervention.I only found mouse events In ToolStripMenuItems, MenuStrip, etc.All MenuStrip and ToolStripMenuItems are created programatically, reading user permissions from Database, then add a handler to manage the events, but the client don't want mouse interaction, he wants only keyboard inputs only ![code]
View 2 Replieshow do we call double click on single mouse click event? Iam doing this and it's not working.
Private Sub RichTextBox1_MouseClick(ByVal sender As Object, ByVal e As System.Windows.Forms.MouseEventArgs) Handles RichTextBox1.MouseClick
RichTextBox1_MouseDoubleClick(sender, e)
End Sub
How to make a single click on mouse to double click, may the story like this :if i press left mouse button, that mean i press double click left mouse button..I'm using Vb.net but if the code for it only in another language like C++, C# or Js, no problem but if you want, please give me an example.I want to use that method for playing game house. That game make me always to double click mouse.
View 1 RepliesI need to make my mouse left click. Basicly I'm making a macro type program and I need it to auto click for me. Here is the code so far but i dont think its right.
[Code]....
Basicly what is happenign here, i will add in a mouse position this will allready be set to click on. I need this line here to left click using the mouse.
I have a situation where I am handling both single & double mouse click events on a form. In both cases something has to be loaded, however when a double click occurs, I do not wish to execute the code attached to the single click event.Is there a way to intercept the mouse click's and check if double or single and then execute the right event appropriately?
View 2 RepliesI'm a really beginner so i want to know if its possible to make the mouse move to certain co-ordinates outside of your form and then click , and then pause before repeating.
View 3 RepliesHaving problem with mouse click, this code i am testing is through vb.net 2008 express edition, i am just wrote a program my form has one web browser and button when i click the command button it click the upload-video file for uploading the video [Code] also i had no idea how to automate the video inputs(file name)into the dialog box and click save button. what i am trying to do this click upload and then input video file name do the other settings like this and the finalize the process.
View 1 Replieshow to write Mercurial hooks in a .NET language, including how to setup .hg/hgr
I have used the "Mercurial.Net" Api, but the information in the Windows environment variables is a bit limited and returning error messages on the standard error channel does not appear to work. I guess I am doing something wrong.
I am using .Net for a number of reasons , one being to link up with other systems using WFC
I need to write an application that works in background.I'm writing my application in vb .net, but I don't know how to intercept system hooks by using .net classes.I know that there are windows apis such as SetWindowsHookEx, etc, but I just wondering if there is a way to use .net classes or methods such as WndProc.I tried to use it, but it works only if the form has focus active. My application must work in background.
View 3 RepliesI have been trying to build an application for which I need to set low-level keyboard hooks. I thing I am trying to accomplish is that when I press the key "a" I want windows to think I have pressed the key "b". But the problem I am facing is that when I press key "a" it produces "ab". I am providing my code below.Also I would like to know how to detect double and triple key presses (e.g. shift + a and ctrl + alt + b). [code]
View 2 RepliesTo make this short and simple, I'm developing a program that goes full screen but cannot allow the user to close or Alt-Tab out of it. The program is responsible for giving out tests that teachers create for various students and, to deter cheating, I was going to have the program block attempts to close it (I have that figured out already) and stop Alt-Tabbing out of it.
I looked up SetWindowsHookEx, but I was never good with PInvoke's and my attempts to get it to work have resulted in nothing.
This is my current
<DllImport("user32.dll", SetLastError:=True)> _
Private Shared Function SetWindowsHookEx(ByVal hookType As HookType, ByVal lpfn As HookProc, ByVal hMod As IntPtr, ByVal dwThreadId As UInteger) As IntPtr
[Code].....
i want to disable double click to prevent WMP from change into full screen mode and i also want to disable right click to prevent WMP from showing option such as
View 6 RepliesI'm trying to set up a timer that counts up to ten and starts/resets when the left mouse button is clicked (anywhere on the screen even when the application is in the background). I'm struggling to find a code that suggests it is possible and now I am starting to wonder even if it is possible in VB?
View 4 Replies