I have been using VB9 express and have not been pleased with the behavior of the tooltips for toolstrip items. the tooltip sometimes gets 'stuck' onto the screen over other controlspainted over the top of them until a repaint event of that control can clear it off.
View 4 RepliesI 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 Repliesi have aproblem with toolbox some items are disabled and inactive like validation controls and many other items..i'm using VS 2008 ..
View 5 RepliesI created a timer in the main form - form1 which then updates some text in form2 each 100ms. Now When I click a button in form1, the timer stops. Why? Happens no matter if timers are on or off by default. I have to open/close form2 to make my status updates work again - that's where I run the timer on form load and stop the timer on form close.
Was doing it in windows 2010 express.
So this is what I have in form1:
Public Sub Timer1_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Timer1.Tick
'some stuff
[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 have two questions in my mind!
1) What's the difference in mouse hover and mouse enter event in regard of vb.net?
2) Is embedding a resource in application more efficient or linking it on compile time?
In my VB.Net forms application, I have a function:
Private Sub pnlMain_MouseLeave(sender As Object, e As System.EventArgs) Handles pnlMain.MouseLeave
...
[code].....
I have set the controls mouse enter and mouse leave events. My problem is that the mouse leave event fires if I mouse over any of the child controls (like the name box for example).What I need is for the mouse leave event to fire when my mouse leaves the entire control, rather than firing when I mouse over any of the child controls. Here are the events as I have them so far:
Private Sub DeliveryControl_MouseEnter(sender As System.Object, e As System.EventArgs) Handles MyBase.MouseEnter
Me.removeImage.Visible = True
End Sub
[code]....
how can i call a treenode mouse click event from any other key down event?
View 3 RepliesHow should I go about getting my mouse position over multiple controls, and such. I can't use the form_mouse move event, or any other control event nor can I use them all at the same time cause that would conflict with the actual position I need for an object.
View 10 RepliesI have a form like this What I want to be helped is whenever I click the Button, the mouse cursor will point on the Label, then the Textbox or some more items of the Toolbox.
View 11 RepliesI create some vscrollbars dynamically and add scroll event handlers to them. I really want to detect when the user has finished scrolling with a mouse up event but this doesn't seem to be part of the scrollbar events.
View 3 Repliesi have context menus & want the menu items font style to change to bold whenever the mouse moves over, and return to regular when it leaves.
Private Sub EmnuExitMenu_MouseLeave(ByVal sender As Object, ByVal e As System.EventArgs) Handles EmnuExitMenu.MouseLeave
Me.EmnuExitMenu.Font = New Font(Me.EmnuExitMenu.Font, FontStyle.Regular)
[code].....
how to detect mouse up event outside my app using GetAsyncKeyState ?
View 2 RepliesI add a Button in a pannel. I want if any user press the right button click of mouse it shows nothing. i mean disable the right click of mouse when mouse entered the button.I write Mouse entered event on button when i write
View 5 RepliesI have a VB6 app that works correctly in win7.
I downloaded and installed VS2010 yesterday, and converted the app to VB2010.
The app works correctly except for one problem. I have a label array which has two event handlers defined, one for a double click and one for mouse down.
A double click is ignored and the mouse down event is raised. It shows the left button was clicked once.
If I comment out the mouse down handler, the double click event is raised and it shows left button was clicked twice.
What i want to accomplish is allow a user to double click an array element on the screen which then saves the number associated with that element and then click somewhere else to copy the data or alternatively, drag and drop the element to the new location.
The drag operation on the source element always triggers a mouse down, but so does the first of the two clicks in a double click.
It seems that none of the other newer events are raised, eg GiveFeedbackEvent, QueryContinueDrag, DragOver, etc.
So, how do I trap a double click and a drag start without using the mousedown event for the dragstart?
I have a background image on a button. When I click the button I have another image showing.But the problem is I also have mouse enter and mouse leave on this button. When I click the button, the mouse leave is still in effect and the image changes to the mouseover rather than the CLICK Image.
View 1 RepliesI am writing an application using Visual Basic Express 2008 and I need the right and the left mouse click to both act like the left mouse click. That is the right mouse click should not display a menu of any sort and be able to select items just as the left mouse click.
View 3 RepliesI have a ListView in which the items in the first column are selectable with a mouse click. How to I make these items non-selectable?FWIW, I've dug into the properties for the ListView but not been able to find which parameter is the right one to change.
View 3 Replieshow I can detect the mousedown,mouseup etc even outside my application using vb.net? I have an API here,but,doesnt seem to work the way I expect it to..
VB
Private Declare Function GetAsyncKeyState Lib "user32" (ByVal vKey As Long) As Integer
Private Sub Timer1_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Timer1.Tick
[Code]....
Should that API be modified to be used or something?? or what should I do to capture the mouse click events..both left and right buttons...
Is there any event for Right Mouse Click on Visual Basic?I wish to have a code or any thing so it allows a specific code to be done while Right Click while if Left Click another code will be done
View 7 RepliesI would like to capture a mouse move event, no matter what is under the mouse. I added a browser to my form, but the mouse move event isn't captured when the mouse moves over the browser.how can I add this event no matter what?
View 3 RepliesI am using Vb.NET to build a windows application. In menu-strips by default the submenus will appear on clicking on the menu items. I am willing to display the submenu items by hovering the cursor on menu items. What is the procedure to do that?
View 1 RepliesI'm working a program where I need to capture the mouse down even at the form level. I need this to happen regardless of where the mouse is clicked. The standard mouse event (see below) works fine if the mouse isn't over a control. However, when the mouse is over a control, the control gets the event before the form. I can generate an event to capture the mouse event for every control and the pass the event on, but that is ugly and requires way to much maintenance. Isn't there a way to tell vb that all mouse events go to the form?
Private
Sub
Form1_MouseDown(ByVal
[Code]......
I've to draw LInes and rectangles,etc in vb on a form and using mouse down event.
View 2 Repliesi have a datagridview with records, when i select a row in datagrid i need to display the values in a textbox. please help me with sample code
View 3 RepliesI have a webbrowser control (in fact, a control inheriting from webbrowser), and added a tooltip control to the main form. Then, I filled the webbrowser tooltip text.But the tooltip never shows. (because the web browsers manage mouse hover with html?)I examined all the events exposed on the webbrowser control, and there is not one about mouse hover.so, the question is: How do I show the tooltip? Should investigate HTML, or there is a .NET control way?
View 2 RepliesI have a picture box in my form and now I want to add an event so that if the mouse is scrolled up the scale of the picture box gets larger and when the user scrolls down the size off the picture box gets smaller. This way I want to make a zoom in and out effect.So now i have the following code in the mouse wheel event of the Picture box:
If
e
.
Delta
>
[code]...
But somehow this whole mouse wheel event isn't fired.
i know how to make a mouse over event using html code and javascript but i am interested in knowing if there is a way of making the mouse over event using c# and/or vb.net. i tried using the attribute.add for label, but doesnot work
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I need to fire an event when the mouse enters a panel with the mouse button already down. It seems the standard mouse enter, mouse move, etc events don't fire when the mouse is already down. With test code i'm using, all of the events fire when the mouse button is up, none fire when the mouse button is down.
edit...here is my test code..
vb
Public Class Form1
Private Sub Panel1_MouseDown(ByVal sender As Object, ByVal e As System.Windows.Forms.MouseEventArgs) Handles Panel1.MouseDown
Debug.Print("MouseDown")
[code]....