Re: Showing a menu after a delay...?
Re: Showing a menu after a delay...?
- Subject: Re: Showing a menu after a delay...?
- From: Richard Penwell <email@hidden>
- Date: Mon, 01 Feb 2010 16:44:18 -0500
An alternative technique would be roughly:
1. Detect mouse down, set state down
2. Call performSelectorAfterDelay 1 second with a test method
3. If the mouse goes up, set state up
4. In the test method, test if the state is down...
On Feb 1, 2010, at 4:42 PM, Eric Gorr wrote:
> What I am trying to accomplish is displaying a menu (perhaps with NSPopUpButtonCell's performClickWithFrame method) after a user clicks on a sublass of NSButton and holds the left mouse button for >= 1 second.
>
> Is anyone aware of any sample code doing this?
>
> I imagine I will need to customize the mouseDown method of NSButton with a loop that checks to see if the mouse button is still down. However, I am uncertain how to determine this. I have seen NSEvent's pressedMouseButtons method, but it only became available with the 10.6 SDK and I need something that works with 10.5.
>
> I am also thinking that I may be taking the wrong approach, so any suggestions on what approach I should be taking would be appreciated.
>
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