diff --git a/platypush/backend/http/static/js/gpio.zeroborg.js b/platypush/backend/http/static/js/gpio.zeroborg.js index dec3c73c..9ac18227 100644 --- a/platypush/backend/http/static/js/gpio.zeroborg.js +++ b/platypush/backend/http/static/js/gpio.zeroborg.js @@ -1,6 +1,7 @@ $(document).ready(function() { var $container = $('#zb-container'), - $controlsContainer = $('.zb-controls-container'); + $controlsContainer = $('.zb-controls-container'), + curDirection = undefined; var execute = function(request, onSuccess, onError, onComplete) { request['target'] = 'localhost'; @@ -35,20 +36,23 @@ $(document).ready(function() { var initBindings = function() { $controlsContainer.on('mousedown touchstart', '.zb-ctrl-btn[data-direction]', function() { - console.log($(this).data('direction') + ' press start'); + var direction = $(this).data('direction'); + curDirection = direction; + console.log(direction + ' press start'); $(this).addClass('selected'); execute({ type: 'request', action: 'gpio.zeroborg.drive', args: { - direction: $(this).data('direction') + direction: direction } }); }); $controlsContainer.on('mouseup touchend', '.zb-ctrl-btn[data-direction]', function() { console.log($(this).data('direction') + ' press end'); + curDirection = undefined; $(this).removeClass('selected'); execute({ @@ -62,6 +66,7 @@ $(document).ready(function() { if ($(this).data('action') === 'stop') { $controlsContainer.find('.zb-ctrl-btn[data-action=auto]').removeClass('selected'); + curDirection = undefined; execute({ type: 'request', @@ -69,6 +74,7 @@ $(document).ready(function() { }); } else if ($(this).data('action') === 'auto') { $(this).toggleClass('selected'); + curDirection = 'auto_toggle'; execute({ type: 'request', @@ -79,6 +85,54 @@ $(document).ready(function() { }); } }); + + var keyEventToDirection = function(event) { + var direction; + + switch (event.keyCode) { + case 32: // SPACE bar + direction = 'auto'; break; + case 37: // LEFT + direction = 'left'; break; + case 38: // UP + direction = 'up'; break; + case 39: // RIGHT + direction = 'right'; break; + case 40: // DOWN + direction = 'down'; break; + default: + return; + } + + return direction; + }; + + $container.on('keydown', function(event) { + if (curDirection) { + return; + } + + var direction = keyEventToDirection(event); + if (direction) { + if (direction === 'auto') { + $controlsContainer.find('.zb-ctrl-btn[data-action=auto]').click(); + } else { + $controlsContainer.find('.zb-ctrl-btn[data-direction=' + direction + ']').mousedown(); + } + } + }); + + $container.on('keyup', function(event) { + var direction = keyEventToDirection(event); + if (direction) { + if (direction === 'auto') { + $controlsContainer.find('.zb-ctrl-btn[data-action=auto]').click(); + $controlsContainer.find('.zb-ctrl-btn[data-action=stop]').click(); + } else { + $controlsContainer.find('.zb-ctrl-btn[data-direction=' + direction + ']').mouseup(); + } + } + }); }; var init = function() { diff --git a/platypush/backend/http/templates/plugins/gpio.zeroborg.html b/platypush/backend/http/templates/plugins/gpio.zeroborg.html index f035a7f8..8ef6e3db 100644 --- a/platypush/backend/http/templates/plugins/gpio.zeroborg.html +++ b/platypush/backend/http/templates/plugins/gpio.zeroborg.html @@ -1,7 +1,7 @@ -
+