In VideoJS, even if you turn off caption, it is visible when the page is refreshed. Is there a way to set once and keep the settings until changes next time? Is there an event listener when "captions off" button is clicked?
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I have dgrid with paging, 50 rows per page, and using a memory store
The last 2 columns are editable select and filtering select, so when I change page it takes some time.
The problem is that there is not indication to the user that something is happening.
No loading message or a spinning image.
So I want to know if there is an event that fires up before the change of page, so I can manually show a spinner.
So far I have not been able to find such an event.
I used firebug to listen to all click that fires up when I click on the grid, and clicked on the next button to see what will happen.
The only event that fired up was after the rendering of the page. Before the rendering I got nothing.
So how can I show a busy indicator to user when I change page on the dgrid?
A div with the class dgrid-loading is added to the content area of the grid when Pagination loads a new page, and that div spans the full width and height of the content area. You can add styles to this class to add a loading indicator.
You can also add a loading message via the grid's loadingMessage property.
There's an explanation and demonstration of the loading node in the Grids and Stores tutorial in the Customizing Messages section.
I have a menu in my app, with clickable buttons using CCMenuItemImage. When you press one of the buttons, for example buy button it spawns anther image on top of everything, a confirmation screen(do you really want to buy this item). This screen is placed on z:100 just to be sure it is on top of everything.
The problem is the buttons on the menu below(buy, back, next(all CCMenuItemImage)) are still clickable. I had the idea to just use [button setIsEnabled:NO]; but this doesn't seem to work unless the CCMenuItemImage has a disabledImage set, but some of my buttons (next, previous) use the disabledImage and it looks silly to make the buttons disabled when this confirmation screens shows up.
Is there a way to just disable all the touches to the buttons below and only allow the confirm screen to take touches?
Set the enabled property of the CCMenu to NO. If that doesn't work without disabled images simply set the CCMenu visible property to NO. This also disables the menu reacting to touches.
If set popup's IsLightDismissEnabled = true ，when popup show ,popup will get focus , other control will lost focus.
My question :How can I keep the focus;when the popup show ?
That's counter-intuitive, in my opinion. IsLightDismissEnabled effectively means "show this popup, but once it loses focus hide it". If you aren't giving your popup focus, or setting focus to another control programmatically, it will either show until you carry on interacting with your form, or not show at all (not sure which, I haven't checked it)
Image shows the buttons on my UI in vb.net
All these buttons are having background images. Now what i want is these buttons be shown as inactive when actions corresponding to them are not available so I am making them cmd.enable = false but still on UI there is no visual effect of this disabling them on these buttons. They keep looking same as in enabled mode. So how to give effect of disabled state to these buttons.
In the same way i want effect to be visible when mouse is hovered over these buttons and buttons are clicked
They don't look like buttons at all, it looks like a row of images. Use a real Button or a ToolStrip with ToolStripButtons, set their Image property. When you set their Enabled property to false then they automatically remove all color from the image, making it look disabled.
i built a small app in vb.net and i would like my icon to appear next to the computer clock in the taskbar. how can i do this?
You should add a NotifyIcon component to your form. Assign an icon to its Icon property, and set its Visible property to true, and it should appear next to the clock. You can use the various mouse events of the component to let the user interact with it, or you can assign a context menu to it.