I am experimenting with Verold (http://verold.com), a web based tool that allows you to create webgl 3d experiences. I have made this simple prototype:
http://www.verold.com/projects/54270b01497675020000007d
Right now my animation occurs on load. I'd like to "replay" the animation on click of the background (or on another object).
I could not find the appropriate event to make a "button" or click event.
You have a couple of options.
You can use an Event Handler component in Verold, and listen to the Pick event on any object in your scene.
Alternatively, if you're building an API project in Verold, you can create a button in your HTML page and trigger an event from there:
VAPI.globalEvents.trigger('myEvent');
Then in Verold, add an EventHandler that listens to the myEvent Custom event.
Ross
Related
isn't onClick (button click) a side side effect.
in ELM language we can listen for a click event without getting hand dirty with Task and command.
isn't a click event a side effect or has side effect, if so why we can listen to button click event without using Task
In Elm you don't need Tasks to handle DOM events.
You are absolutely right, user input is a side-effect.
As of 0.17.0, user input from Html elements is handled behind the scenes in Html.App and most of DOM events are triggered as messages to your update function.
Any HTML element has a type signature of Html msg, which hints you towards the idea described above.
I am a .net developer . I am building a desktop application. how to add LinkLabel after some text in richtexbox ?
i have used .past method for insert text.
By default it should detect links in the control itself. If not you may have changed that sometime.
Go to properties of the control and look for DetectUrls make sure that is set to True. This should detect links in the control.
To handle the links when clicking them you can create an event handler for the LinkClicked event to handle all links clicked in the control. The LinkClickedEventArgs that is provided to the event handler for the LinkClicked event provides data that enables you to determine which link was clicked in the control in order to process the link.
You can read more here: https://msdn.microsoft.com/en-us/library/system.windows.forms.richtextbox.detecturls(v=vs.110).aspx
Working with the RadDesktopAlert WinForms component by Telerik, I am wondering how can I perform an action when the user clicks anywhere on the alert window.
To put it blunt, the buttons suck, and it is much more natural (easier) for a user to just click anywhere in the window. I checked the basics, and there doesn't appear to be an event for "Click", nor does it appear to expose it's Hwnd or Handle.
The events that are available are
Closed
Closing
Disposed
Disposing
Opened
Opening
PropertyChanged
RadPropertyChanged
RadPropertyChanging
The problem with the buttons is the UI looks wacky when trying to right-align, and the "click" event doesn't fire unless you click well inside the button - TWICE. So using the Buttons are not an option. What I am looking for is a place to write code that runs when the user clicks anywhere on the RadDesktopAlert box.
Thanks in advance.
The RadDesktopAlert component, has a Popup property, which holds the actual popup element. You can use its Click event for the purpose:
AddHandler radDesktopAlert1.Popup.Click, AddressOf Popup_Click
Visual Studio with VB.net: If I create a copy of a button on the forms designer, the click event is added to the click event handler of the source button.
How do I change this behaviour ? I want the click event of the second button be wired to a totally new click handler code, not to the already existing one of the first button.
There are two ways to copy a button.
CTRL+C / CTRL+V (or same with right click menu). This will create a new button with a new event handler. Note that this new event handler is not created automatically, but will be created on button click in VS designer.
CTRL + drag a control into a new location. This will create a copy with the same event handler, i.e. add an event handler to already existing one. This is the behavior you are seeing.
I'd be interested to know the official reference about this behavior, found the above by experiment. I've used CTRL + drag copy method 95% of the time, and had the same question for quite a while. Fortunately, there is a quick fix for event wiring - read below.
If you used the wrong method, you can manually delete the wiring code (the second handles clause), then double-click the button in question to create new click event handler for it (not a big deal).
I am able to open a new window by clicking on a button in another window, but my requirement is that I should be able to listen to the events generated from the other window.
Can anybody help me? How can I register the events from one window and listen to them in the other, so that intercommunication can happen?
My answer would be that you shouldn't. Register your listeners in a common controller--that way, whatever events are fired by either window can be captured by the controller, and the controller can decide what needs to happen to what window in what circumstance.
I use TIBCO PageBus (http://developer.tibco.com/pagebus/default.jsp) for inter application events within my ExtJs applications. It is a JavaScript event bus. For instance, similar to what you describe, I have an editor window, which has a button to display a preview window. The editor window on a save, raises a update content event on the page bus, which the preview window subscribes to, upon receiving the event it refreshes the preview.
One of the advantages of this approach is that many clients can subscribe to events, if you have a complex application.