All Questions
Tagged with appkit autolayout
27 questions
0
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42
views
NSHostingView inside table cell view isn't automatically updating row height
When adding a constraint NSHostingController view to a table cell view, the row height isn't automatically adjusted to fit the SwiftUI views content thought I activated usesAutomaticRowHeights on my ...
0
votes
1
answer
92
views
AppKit NSTextField and AutoLayout : how to set programmatically a specific width?
I'm porting my multi-platform C++ framework to the Mac, leveraging the AppKit in Objective C. Just like in Windows, I'm leveraging the auto layout capabilities of the host which works fine for buttons ...
- 91
0
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0
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62
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How does Auto-Layout resolve constraints internally?
IMPORTANT: I know how to use Auto-Layout. How to use it has been asked before already and this is not a duplicate of that question.
Auto-Layout is Apple’s cross-platform constraint-based layout system....
-2
votes
1
answer
290
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NSView-based table view with auto layout grows, but does not shrink rows
I have a NSTableView in view-based mode (not cell-based) with usesAutomaticRowHeights=YES. The rows have dynamic height that might change at any time. This setup successfully grows table view rows (...
- 11
1
vote
1
answer
191
views
programmatic NSLayoutConstraint in Mac app resizes window contentView
I'm trying to get auto layout working programmatically in an Objective-C Mac app.
The goal pretty basic, a simple toolbar-like view across the top of the window. Height should not change, view should ...
- 1,373
4
votes
1
answer
229
views
macOS Window Overlay Effect Bug?
EDIT: I still have not gotten this to work. Would someone mind downloading my simple test project and trying it on their machine? There's just boilerplate code and a storyboard.
https://www.dropbox....
- 147
0
votes
2
answers
153
views
Autolayout: conditional content compression resistance priority using NSUserInterfaceCompression
I've created a custom segment control (Cocoa / macOS) by subclassing NSView (does not use any existing controls / buttons; it's an entirely custom view with a complex set of internal constraints) that ...
- 5,163
0
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1
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514
views
Auto Resizing of NSTableView Content Not Working
Along the same lines as How to Expand NSTableCellView Width When Resizing Column in NSTableView - but the solution there isn't working for me...
I've got a Mac app in Xcode 12.3 with some table views ...
- 57
0
votes
1
answer
219
views
How can I use Auto Layout in a subview of an NSSplitView?
My question is a duplicate of this question asked 4 years ago, but it was never answered.
I have an NSSplitView with two subviews. The right subview has a label I want to center horizontally and ...
- 193
3
votes
0
answers
400
views
Animating constraints with layer-backed NSView
I'm attempting to implement an animation that shows/hides a view in a horizontal arrangement. I'd like this to happen with slide, and with no opacity changes. I'm using auto-layout everywhere.
...
- 2,998
2
votes
1
answer
837
views
NSTableView using autolayout creates width constraint on cell view
I'm using a view-based NSTableView with Auto Layout turned on. Auto Layout provides the cell views with two horizontal constraints: a Cell_MinX that is tied to its NSTableRowView's leading edge, and a ...
- 1,073
2
votes
1
answer
650
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Why does NSTextField with usesSingleLineMode set to YES has intrinsic content size of multiline text?
I want to draw single line textfield with default border.
So I entered some multiline text into it(just for test for future cases) and set the flags
Swift:
textfield.usesSingleLineMode = true
...
- 1,802
2
votes
1
answer
456
views
Editable NSTextFields with Variable Height in NSTableView Rows in macOS App
Xcode 10.1, Swift 4.2, macOS 10.14.2
I am trying to make a simple to do list app for macOS where there are a series of NSTableView rows and inside each one is an NSTextField. Each field is a to-do ...
- 14k
4
votes
2
answers
988
views
NSTableView reloadData(forRowIndexes:columnIndexes:) breaks autolayout
I have an NSTableView that can swap in different cell views based on data values for the row. When the model changes, I reload the table, and the table's delegate will provide the right table cell ...
- 1,073
0
votes
1
answer
147
views
Cocoa graphical glitches
I added a Safari tab-like system to my Cocoa application and since, I got some serious graphical glitches. I implemented the tab system in Auto Layout, simply with buttons on a horizontal stack view ...
- 1,078