VS 2008 : Send A Mouse Click To A Window That Seem To Not Accept Them?
Mar 25, 2010
how do you send a mouse click to a window that seem to not accept them? I have tried sendmessage/postmessage, mouse_event and sendinput. None of them seem to work. Whenever the target window is in the foreground, i cant set the cursor position or do mouse_event click at all. But once it went to the back, everything works... cursor.position moves the mouse, sendinput and mouse_event can click on a different window, just not the one i want.
I have a filter that is used to populate a grid view and the url will conain: /example/grid?value1=1&value2=2
It will then have a link to page 2, which allows them to edit something.I then want them to click a link that will send them back to the gridview under the same parameters of: /example/grid?value1=1&value2=2
Is this possible? How do I hold on and fill in the URL values so it knows how to refill the grid view accordingly?
I've done some research and still cannot find a working solution. I am basically setting the foreground window with AppActivate to Google Chrome. This works fine. Then I set the cursor location to a specific point. Fortunately, the last step of this process is to send a left mouse click but the code below occurs with an exception and does not execute:
Public Declare Auto Function SetCursorPos Lib "User32.dll" (ByVal X As Integer, ByVal Y As Integer) As Long Public Declare Auto Function GetCursorPos Lib "User32.dll" (ByRef lpPoint As Point) As Long
I know how to move the mouse position, but i would like to know how i can be able to perform a click on the mouse, outside the application. Would be nice to be able to press both buttons and maybe scrollbar too.
I want to send a left mouse click to a DataGrid. I've tried the below code with SendMessage and PostMessage to no avail.
Private Declare Auto Function PostMessage Lib "user32.dll" (ByVal hWnd As IntPtr, ByVal msg As Integer, ByVal wParam As Integer, ByVal lParam As Int32) As Int32 Private Const BM_CLICK = &HF5
I 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.
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?
I don't know where to start so i will explain my project. I want (someday) to make a macro scripting program kinda like SCAR. The difference will be that it will simulate all the function/procedures from scar. What i mean by simulate is that you can "Mouse Click" without actually moving or affecting the "real" mouse. This will allow you to macro and do what ever you do on the computer at the same time.
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.
how to raise the mouse leave and mouse hover events for VB when i place my mouse cursor over the button.
When my mouse cursor is over the buttons, it will raise the mouse hover event and open the form, then when the mouse leaves the button, it will close the form upon raising the mouse leave event.
but currently, When i excute this two events, the for will open and close very,very fast. so fast that it is like spamming the VB.
So i am wondering how to change the code that i have to excecute the event one time every time the mouse is over the button which is created at run time.
the codes to execute these two events are:
Private Sub Button_MouseLeave(ByVal sender As System.Object, ByVal e As System.EventArgs) For Each ctl As Control In PictureBox1.Controls
[URL] I have tried heslacher's method which is Hi clzanas, you problems had been the result of calling a for each loop inside the events. If you only want for the button you hoover / leave to call the ShowDetails.Open/close, then you can take the code below:
Private Sub Button_MouseLeave(ByVal sender As System.Object, ByVal e As System.EventArgs) If TypeOf sender Is Button Then ShowDetails.Close()
[code]....
But i got the same results as my previous code, resulting in the form opening and closing so fast that it is like spamming the window.
So i'm new to VB and am making a program that is a count down timer and when it reaches '0' it clicks the left mouse button where ever the mouse is on the screen (in the form or notThe code so far:
Public Class Form1 Private Sub btnStart_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnStart.Click
I have a simple program. It has a "Start" and an "Exit" button. When the "START" button is hit, I change the text on the exit button to read "STOP PROCESSING". Then I go into my processing loop. When the "STOP PROCESSING" button is clicked the first time, the program simply ignores it. When I click it the SECOND time, it gets control. I know this because I put a breakpoint in at the start of the subroutine.What could I possibly be doing to quash the firing the first time?
I need to know a way to detect if the mouse has been clicked anywhere on the screen. So as long the program I am making is open when the user clicks my program needs to do something. Please let me know as soon as possible if this is possible and how you do it.
Ok i have a numeric UpDown and if it is set to 1 i want the mouse to automaticly click every one second or if it was set to 2 then every 2 seconds but how would i make the mouse click and how would i get it to know when 2 seconds are over?
I have a Panel and putting some MouseEnter to view a backgroundImage on itAnd Putting a Click method on Panel when users click it and change the backgroundImage...
I created a menu in sharpdevelop 3.20 and by pressing button is started bat file located on mapped network drive
Sub Button1Click(sender As Object, e As EventArgs) Process.Start("Q:INTRALINK_config_prod.bat")' TODO: Implement Button1Click' TODO: Implement Button1Click End Sub
but when I press on that button security warning information appears - is there any way to automatically accept RUN from Vbasic code without pressing by mouse / keyboard ?
Is it possible to send window messages from one computer to another through Dot Net 2008.suppose i have 2 computers on a domain, now i want to send message from one computer to another.
Form 1. I have 1 picturebox with image how to make when they move the mouse to the picturebox to show in right or left a new window (to read from form2) and when they moveout the mouse from the picturebox auto to close the window
border of that said window so the only place the mouse can't click the titlebar and the minimize,restore, and maximize button. The height of the titlebar depends on what OS the user is using so I'm having trouble because I can't give a definite value for this. How do I detect the height. and also for border i'm not sure if the borders have different widths with different operating systems. I'm using windows XP on classic mode, when I change to the themed mode, the height of the title bar changes so it won't work.
So what I am trying to accomplish is running a program that constantly tracks mouse coordinates relevant to a specific process window rather than all of the screen.
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.
