daviddelmonte’s gists

NicholasBellucci / ScrollingTextView.swift

Last active March 1, 2024 03:37

MacOS swift marquee scrolling text view

	import Cocoa

	open class ScrollingTextView: NSView {
	// MARK: - Open variables

	/// Text to scroll
	open var text: NSString?

	/// Font for scrolling text
	open var font: NSFont?

PrasannaKumarChalla / RSVerticallyCenteredTextFieldCell.swift

Created August 27, 2017 18:08

vertically align nstextfield text

	class RSVerticallyCenteredTextFieldCell: NSTextFieldCell {
	var mIsEditingOrSelecting:Bool = false

	override func drawingRect(forBounds theRect: NSRect) -> NSRect {
	//Get the parent's idea of where we should draw
	var newRect:NSRect = super.drawingRect(forBounds: theRect)

	// When the text field is being edited or selected, we have to turn off the magic because it screws up
	// the configuration of the field editor. We sneak around this by intercepting selectWithFrame and editWithFrame and sneaking a
	// reduced, centered rect in at the last minute.

zpasternack / VerticallyCenteredTextFieldCell.swift

Created March 8, 2017 04:18

Swift port of NSTextFieldCell subclass to vertically align text. Original code here: http://stackoverflow.com/questions/1235219/is-there-a-right-way-to-have-nstextfieldcell-draw-vertically-centered-text

	// Makes the text in an NSTextFieldCell vertically centered. Works with single line, non-editable cells.
	// Maybe doesn't work with others.
	// Stolen from this stackoverflow question:
	// http://stackoverflow.com/questions/1235219/is-there-a-right-way-to-have-nstextfieldcell-draw-vertically-centered-text

	import Cocoa

	class VerticallyCenteredTextFieldCell: NSTextFieldCell {

	override func titleRect(forBounds rect: NSRect) -> NSRect {

minikin / removeAllAnnotations()

Last active April 13, 2023 08:19

Remove all annotation from mapView [MapBox]

	/// Remove all annotation from mapView (MapBox)

	func removeAllAnnotations() {

	guard let annotations = mapView.annotations else { return print("Annotations Error") }

	if annotations.count != 0 {
	for annotation in annotations {
	mapView.removeAnnotation(annotation)
	}

stevekinney / README.md

Last active April 11, 2021 17:23

The frequency and wavelengths of musical notes.

Source

Based on A4 = 440Hz (equal-tempered scale)

markd2 / serial.m

Created May 14, 2012 15:06

Playing with NSPropertyListSerialization

	#import <Foundation/Foundation.h>

	// clang -g -Wall -fobjc-arc -framework Foundation -o serial serial.m


	static id makePlistObjects (void) {
	NSMutableDictionary *top = [NSMutableDictionary dictionary];

	[top setObject: @"Hi I'm a string" forKey: @"string"];
	[top setObject: [NSNumber numberWithInt: 23] forKey: @"number"];

dchohfi / tableView:viewForHeaderInSection:

Created April 9, 2012 19:49

tableView:viewForHeaderInSection: like the default header view

	- (UIView )tableView:(UITableView )tableView viewForHeaderInSection:(NSInteger)section
	{
	float width = tableView.bounds.size.width;
	int fontSize = 18;
	int padding = 10;

	UIView *view = [[UIView alloc] initWithFrame:CGRectMake(0, 0, width, fontSize)];
	view.backgroundColor = [UIColor colorWithWhite:0 alpha:0];
	view.userInteractionEnabled = YES;
	view.tag = section;