The NSButton class is a subclass of NSControl that intercepts mouse-down events and sends an action message to a target object when it’s clicked or pressed.
Questions tagged [nsbutton]
535 questions
4
votes
2 answers
NSView drawRect interfering with subviews?
I have an nsview and i use draw rect to draw an image for background. It also has 3 subviews nsbuttons. The problem is, whenever the mouse is down on a button, the other buttons disappear. But when I remove the draw rect method, this doesn't happen.…
user635064
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4
votes
1 answer
NSButton Inside NSTextField
I'm trying to create a NSTextField with a button on its right side (similar to a NSSearchView), but I can't figure out how to have the NSTextField's text scroll without going under the NSButton.
Here is my code thus far:
rightButton = [[NSButton…
individualtermite
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4
votes
3 answers
Disable NSButton without grayed image
I want to disable the user interaction of NSButton. The only possible option seems to be setting isEnabled to false:
button.isEnabled = false
...but the problem is that it's giving a white shade to the image of my button. Is there any way to get…
bisma
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4
votes
1 answer
Why does NSToolbarItem get disabled automatically?
I have a bit of an issue with buttons in the toolbar of my slideshow application for Mac.
I want those buttons to be disabled when there is no active slideshow and enabled when there is an active slideshow. In order to achieve this, I set the…
Jan Kaiser
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4
votes
0 answers
Modifying the look of an NSButton with a CALayer works differently in macOS 10.12 and 10.10
I am trying to change the look of an NSButton in my app. The button is "Square" and "Momentary Push In".
The code is:
let layer = CALayer()
toggleTimespanButton.wantsLayer = true
toggleTimespanButton.layerContentsRedrawPolicy =…
hkdalex
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4
votes
2 answers
Custom NSButton drawing messes up text rendering
I'm subclassing NSButton / NSButtonCell and everything works fine, but at least in Retina drawing as soon as I implement any of the drawing functions in either NSButton or NSButtonCell, the text rendering changes no matter whether I do some custom…
Frank R.
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4
votes
0 answers
Xcode interface builder resets NSToolbarItem sizes on its own, then complains about it
Ever since updating to Xcode 8 and Sierra, I get the following error message in the console when running the app:
NSToolbarItem (NSToolbarItem: 0x608000121360) had to adjust the size of NSButton: 0x608000140160 from {35, 25} to the expected size of…
beeb
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4
votes
4 answers
How to handle assertion failure on NSButton lockFocus when using modalWindow on quit?
a button's IBAction in windowA calls runModalForWindow:windowB.
windowB becomes key and modal.
windowB has a popUpWindowDatePicker which calls stopModal upon display, and then popUpWindowDatePicker becomes key, and windowB resigns key and is not…
lulu
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4
votes
2 answers
Key Value Observing and NSButton state
I'm trying to observe checkbox status and make appropriate changes in the app when checkbox status changes. In a window manager that manages the window with checkbox I have following observer setup:
- (void)awakeFromNib
{
[myCheckBox…
Eimantas
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4
votes
1 answer
How to set focus to an NSButton?
I'm writing a small menubar application for OS X Yosemite. When clicking on the menubar icon, a popover appears with a number of recessed buttons. Like so:
As you can see, the "d4" button is focused, even though the d20 is selected by default.…
camden
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4
votes
2 answers
How to trigger button action on leftMouseDown in Swift, Mac OSX, Cocoa
I want to trigger a button on left mouse down in my mac osx app using swift.
This is the way to do it in Objective-C
[myButton sendActionOn:NSLeftMouseDownMask];
I can't figure out how to do it in Swift. Can anybody help me out with my…
stefOCDP
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4
votes
1 answer
Add NSClickGestureRecognizer to NSButton programmatically swift
I have multiple NSButtons generated with this code:
var height = 0
var width = 0
var ar : Array = []
var storage = NSUserDefaults.standardUserDefaults()
height = storage.integerForKey("mwHeight")
width =…
user4226616
4
votes
4 answers
NSButton state not changing
The following code works perfect in my sandbox:
@IBAction func filterClicked(sender: NSButton) {
println(sender.state)
if let clickEvent = NSApp.currentEvent! {
if Int(clickEvent.modifierFlags.rawValue) &…
qwerty_so
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4
votes
2 answers
Create square NSButton programmatically swift
There's my code:
var newBut = NSButton(frame: NSRect(x: 150, y: 200, width: 30, height: 30))
newBut.title = "press me!"
self.view.addSubview(newBut)
But it creates the button that differs from square button. It's darker and has smh like a shadow.…
user4226616
4
votes
0 answers
NSCell KVO monitoring highlighted
I want to monitor the buttons cell highlighted state, but the callback gets never call, although the highlight changes
monitoring the keyPath "state" works, but why doesn't monitoring highlighted?
- (void)awakeFromNib {
[super awakeFromNib];
…
Peter Lapisu
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