asiviero’s gists

asiviero / commit-msg

Last active August 10, 2016 18:38

	#!/bin/sh
	#
	# Get the issue based on a WEB-\d+ regex and prepend it to the commit msg
	issue=$(git symbolic-ref HEAD \| sed -n 's/^.$WEB-[0-9][0-9]$.*$/\1/p')
	if [ -n "$issue" ]; then
	echo -n "$issue " \| cat - $1 > /tmp/out && mv /tmp/out $1
	fi

asiviero / imageToGrayScale.swift

Last active August 29, 2015 14:24

A function to render a UIImage to grayscale

	// Using it:
	// imageview.image = imageToGrayScale(imageview.image!)

	func imageToGrayScale(image: UIImage) -> UIImage {

	var imageRect = CGRectMake(0,0,CGFloat(CGImageGetWidth(image.CGImage)),CGFloat(CGImageGetHeight(image.CGImage)))

	var colorSpace = CGColorSpaceCreateDeviceGray()
	var context = CGBitmapContextCreate(nil, CGImageGetWidth(image.CGImage), CGImageGetHeight(image.CGImage), 8, 0, colorSpace, CGBitmapInfo.ByteOrderDefault)
	CGContextDrawImage(context, imageRect, image.CGImage)

asiviero / BorderedView.swift

Last active February 23, 2017 10:27

	//
	// BorderedView.swift
	// Guinder
	//
	// Created by Andre Siviero on 02/07/15.
	// Copyright (c) 2015 Resultate. All rights reserved.
	// License: MIT

	import Foundation
	import UIKit

asiviero / backgroundimage.swift

Created June 10, 2015 18:57

Background image to view in Swift

	UIGraphicsBeginImageContext(self.view.frame.size);
	var image = UIImage(named: "image")
	image?.drawInRect(self.view.bounds)
	UIGraphicsEndImageContext()

	// This could also be another view, connected with an outlet
	self.view.backgroundColor = UIColor(patternImage: image!)

asiviero / MultiSpinner.Java

Created April 13, 2015 02:46

	package cz.destil.settleup.gui;

	/*
	* This is a small fix from MultiSpinner class as shown in:
	* http://stackoverflow.com/questions/5015686/android-spinner-with-multiple-choice
	*
	* When every choice is selected in the original code, it also displays the default
	* text. This is an updated version to make it work properly
	*/

asiviero / skew.css

Created July 22, 2014 21:56

Skewing Bootstrap buttons with a little help from jQuery

	/* Skew the button */
	.btn {
	transform: rotate(15deg);
	-ms-transform: rotate(15deg); /* IE 9 */
	-webkit-transform: rotate(15deg); /* Opera, Chrome, and Safari */
	}
	/* Skew back its contents */
	.btn .to-skew {
	transform: rotate(-15deg);
	-ms-transform: rotate(-15deg); /* IE 9 */

asiviero / child_window.js

Created November 7, 2013 01:43

Open a child window on Alloy/Titanium

$.child_window.open();

asiviero / button_text.js

Last active December 27, 2015 12:09

Using a padding-like style to position text in a button. Add eventListeners to View object instead of Button.

	$.button_view.addEventListener('click', function(e){
	alert("Button Clicked");
	});

asiviero / padding_example.tss

Last active December 27, 2015 11:59

Padding-like effect on Alloy/Titanium. Views are used as containers to produce an effect like padding using TSS positioning

Andre Siviero asiviero