CODEWITHSUNDEEP
cocoa
mdmb
mdmb

Reputation: 5283

Between windowDidMove and windowWillMove

I've been trying with windowDidMove and windowWillMove (NSWindowDelegate) but I think I need something between these two...

Is there any other way to detect when I move my window in cocoa? I mean - I want to trigger a function if I drag a window to the bottom of the screen, but I want this function to be run even if I didn't yet release the window?

Upvotes: 0

Views: 265

Answers (1)

CRD
CRD

Reputation: 53000

The middle ground you are seeking is handling the mouse events yourself and implementing the window dragging. If you do this you determine how dragging works; so you can constrain the window to an area of the screen, trigger events when the window reaches a screen edge, etc.

You'll need to do some reading, you could start with Apple's Handling Mouse Events.

If you have problems once you've done the reading, written some code, etc. ask a new question, showing your code, and explain the problem you've hit. Somebody will probably help you out.

HTH

Upvotes: 1

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