VS 2008 Find Window Handle By Its Position?
Sep 6, 2009How to find window handle by its position?
View 13 Replies
ADVERTISEMENT
Find The Handle Of The Child Window For The Yes Button In The User Account Control Window?
Mar 20, 2010I am trying to find the handle of the child window for the Yes button in the User Account Control window so i can click it. This window has a structure with a few child windows with the same name.
Dim hwnd As IntPtr = FindWindow(Nothing, "User Account Control")
Dim hwnd2 As IntPtr = FindWindowEx(hwnd, 0, "DirectUIHWND", vbNullString)
Dim hwnd3 As IntPtr = FindWindowEx(hwnd2, 0, "CtrlNotifySink", vbNullString)
Dim hwnd4 As IntPtr = FindWindowEx(hwnd3, 0, "Button", "&Yes")
There are multiple CtrNotifySink with its own Button child window or other child windows. How do i search thru the different CtrNotifySink window to find the one that contain the Yes button so i can send a click to it? I do need to find it before i can send a click, right? because i try just sending it to the main window with sendmessage and nothing happen.I even try sending it directly to the handle found by spy++ of the yes button with bm click but nothing happen?
VS 2008 Getting Window Position?
Aug 17, 2010im using this code to get window's Postions
Imports System.Runtime.InteropServices
Public Class Form1
<StructLayout(LayoutKind.Sequential)> _
[Code].....
it works perfect on anything i have tried but now im trying to get a system window more specific the properties window i tried Winspect to get the window ID i tried everything listed in it and nothing worked anyone got some idea's why ? or any other way i can get the window postion
Saving Window Size And Position Multiple Monitors Toolbar Position Etc.
Aug 24, 2009I have looking for a tutorial or class that demonstrates more than a trivial example of saving a windows position on closing. The ones I have found don't seem to work on all systems because of:
1. Multiple monitors. (and resolution between those monitors)
2. Toolbar size and position (toolbar is only on the primary monitor, well sometimes)
3. Sometimes the programs dont open on the right monitor they were closed on.
Is there an extensive class or tutorial on all the stuff a programmer needs to get right to have a window size and position persisted between executions?
VS 2008 Change External Window Position
Jun 24, 2009as title says.... ive been searching it for a long time and i couldnt find it
View 1 RepliesVS 2008 : Find The Mixer Handle For A Specific Sound Card?
Oct 5, 2009How can I find the mixer handle for a specific sound card?I'm trying to build an application that will control the sound mixer of a specific sound card but I'm completely stuck in the getting the handle part.
View 6 RepliesDB/Reporting :: Listview VB 2008 : Find The Items Checked/create The Needed Handle?
May 4, 2011Have a populated listview with check boxes. If the item is checked I want to send it to report for printing. This code is bypassed:
Code:
Private Sub GetSelectedItems()
If Not Me.ListView1.SelectedItems.Count = 0 Then
[code]....
Count is always = 0. This seems to work only if the item is double clicked. And then only one item is returned in the msgbox. MSDN says "The SelectedItems property will not contain any items if the property is accessed before the ListView handle is created, which typically occurs when ListView is initially loaded for display in the form. You can check to see if the handle is created with the IsHandleCreated property."
When I tried to check for the handle, an error said something about overloading. So I added this:
Code:
Public Overloads ReadOnly Property GetSelectdItems()
Get
If Not Me.ListView1.SelectedItems.Count = 0 Then
[code]....
Which does not help. How to find the items checked/create the needed handle?
VS 2010 Get Handle Of Window Below Foreground Window?
Aug 21, 2010How can I get the handle of the window that is below (or behind, whatever you call it) the foreground window?
View 2 RepliesFind Window By Title Name VB 2008?
Sep 16, 2011Having an issue with a certain application ever since and update, and now errors out with a unique window title. How can I find if the window title exist in VB.Net 2008?Found this code, but looks like its for 6:
vb.net
Sub Tester()
MsgBox Window_Exists("PowerBuilder Application Execution Error (R0039)")
End Sub
[code]....
Also is there anyway to use a variable in the name title... say just the first 3 words of the title followed by somestring that is the equivalent of *?
VS 2008 Find Window Using First Word Only?
May 5, 2009I need to find an external application's handle using findwindow api by inputing the first word only.
Example instead of FindWindow(vbNullString, "Untitled - Notepad") typing FindWindow(vbNullString, "Untitled")
VS 2008 Find External Window, Object Text?
Aug 5, 2011i have an external form, and it has a label, which his name is: Static62 how do i read the label into my vb.net program?
View 10 RepliesGet A Window Handle & Title?
May 20, 2009I am trying to get the handle of a window to get it's title text. I tried the WindowFromPoint, but it will get any control, not just a window. How do I get the window that the mouse is over?
View 9 RepliesGet Handle Of Top Visible Window
Apr 27, 2011If you open several FullTilt games table, you can see that when on a table is required action it jumps automatically in foreground, BUT WITHOUT TO BE ACTIVATED, so that it title bar is grey and not blue. The window is the top window for my eyes, but it is not active.Now the question is: how to get the Hwnd of the topt VISIBLE desktop window (the window that is over all the other windows), also if it is not the active window?I can't use the GetForegroundWindow Api, becouse it gives the Hwnd of the top ACTIVE window...
View 9 RepliesGet The Window Handle And Focus?
Aug 22, 2010I have a handle to a window using the FindWindowA() function in the User32.dll (Windows API) and I would to get focus on that window at a later time in my program. how to do that with either a .NET function or User32.dll function? Is there a totally .NET way to get the window handle and focus?
View 2 RepliesGet The Window's Handle Once It Has Been Minimized?
Mar 1, 2012<DllImport("user32.dll", SetLastError:=True)> _
Private Shared Function SetActiveWindow(ByVal hWnd As IntPtr) As IntPtr
End Function
[Code]......
I'm trying to make use of some functionality from an external app in my program.
My problem is this:
My program manages to start the external app correctly and I can even get the WinHandle correctly if I don't use "ProcessWindowStyle.Minimized" when starting the app.
If I start the app minimized, WinHandle = ProcID.MainWindowHandle returns a 0 and as I understand it, it's
because the app is hidden in the system tray.
How can I start the app minimized and then get the window's handle once it has been minimized?
I've tried various functions like FindWindow and BringWindowToTop but none of them seem to work.
How Do Obtain Window Handle
Jan 10, 2012I am following some instructions that apparently work with vb6, but as i have downloaded the lastest version of visual studio i think its up to version 10.
The code i am trying to make work is,[code..]
I searched a bit for an equivalent.
How To Obtain Window Handle
Jan 10, 2012I am following some instructions that apparently work with vb6, but as i have downloaded the lastest version of visual studio i think its up to version 10.[code]The error is that hWnd is not a member of windowsapplication1.form1.
View 3 RepliesThird Party DLL With Window Handle?
Oct 17, 2011I'm using a third party dll for my project and one of the function that is provided by the dll use form handle as one of the argument. But when i call the function, I'm not using any window form and it's just called from another class. So what value i should put for that argument?Here's the example of that function:
AVS_Measure (device_handle, form_handle, no_measurement)
After this function has been called, it will send message to the form_handle argument whether the measurement data is available and valid.I called this function from another class just for triggering start measurement and i have another function to retrieve the data. I do not have any form associate to it, what value i should put for this argument?
Use RegisterDeviceNotification Without A Window Handle?
Apr 5, 2012I'm writing a DLL library that interfaces to a USB device using winusb in VB.NET.
Since it's a DLL, I have no window, and it's possible that users of my library will also not have a window (command line apps, for instance).
The examples I've seen that detect device attach and detach all use RegisterDeviceNotification which requires a window handle to receive the attach/detach messages at.
How do I receive these messages directly into a function without a window to get a handle from?
Window Handle Changes Between Events
Aug 1, 2011I have the below code. When I execute this code, the handle is different between the Load event and the Shown event. I thought the handle was static for an instance of a window. What could cause the handle to change? The only other thing the form is doing is setting itself to invisible and setting the ShowInTaskbar = False in the Activated event.
[Code]...
Getting The Form Position Window
Aug 3, 2011In vb6, we have a windows (kind of layout of the screen), that allows us to manually position a form, by simply moving it with the mouse to the desired position.Don't we have same feature in .net ? am not finding where I can show this Window in visual studio 2008
View 6 RepliesToolbox Window Position?
Mar 9, 2009I accidentally moved the Toolbox out of its original position. How can I place it back to the vertical tab position? The photo below shows how it is now. I cannot find the way to place it back to its original position as a vertical t
View 3 RepliesWindow Position In Code?
Dec 3, 2009I am working on an application in Visual Basic 2008 Express.Dependeing on aa user choice,the window can be one of three sizes. I want each to be centered.On startup the property for "StartPosition" is "CenterScreen", the form loads with the window at the top center of the screen.
The user selects a differentsize for the form, using the following code:
Me.Size = New System.Drawing.Size(1020, 475)
Me.StartPosition = FormStartPosition.CenterScreen
[code]......
VS 2008 FilesystemWatcher - Treeview.invoke - Error "invoke Or Begininvoke Cannot Be Called On A Control Until The Window Handle Has Been Created"
Aug 27, 2010I have a filesystewatcher object. On it`s event it runs a procedure which fills a treeview with a data. I had problems with treeview methods, but when I run them using invoke method everything is ok. But I still have one problem. When I load the form for the first time, everything works fine. But, when I then close the form (me.dispose, me.close), and load it once again, when Filesystemwathcer start the procedure i have an exception "invoke or begininvoke cannot be called on a control until the window handle has been created" trying to run a treeview.invoke method?
View 9 RepliesVS 2008 BindingSource.Position - Event To Fire Only Once After The Position Command
Dec 5, 2010I am using the following code to populate data in Textbox1:
[Code]...
I have few functions assigned in TextBox1_TextChanged event. The problem i am facing is this event is fired twice, once after the Fill command and another after the Position command whereas i want the event to fire only once after the Position command. What should i do?
Error Creating Window Handle
May 21, 2010There are three forms on this application and they are a MDI Frame(frmMain) and two child forms (frmSearchEmp, frmEmpDetail).
What I am trying to do is opening a "frmEmpDetail" by executing "CallEmpDetail()" on "frmSearchEmp".[code]....
Get Word Editor Window Handle
Jun 1, 2009how can i get the window handle for the Word editor window? [code]
View 2 RepliesVS 2010 WebBrowser Handle New Window?
Jan 27, 2011WebBrowser Handle new window: How I can open it in a new window
View 7 RepliesExternal Application Window Position?
Aug 5, 2010how can I make start my external application "DXSETUP.exe" at center screen position using this code?
Private Sub Panel3_MouseClick(ByVal sender As System.Object, ByVal e As System.Windows.Forms.MouseEventArgs) Handles Panel3.MouseClick
Try
Me.Hide()
Threading.Thread.Sleep(2000)
[code]....
Forms :: Getting Cursor's Position Within The Window?
Nov 4, 2010I'm having a difficult time getting cursor's position within the window I tried using : Cursor.Position.X and Cursor.Position.Y but it returns the position of the cursor on the screen and not in the window...
View 10 Replies