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| $(document).ready(function() { | |
| $(document).keyup(function(event) { | |
| // check if we're in any sort of text-entry or other modal context | |
| if ($('.sm_alert').css('display') == 'block') | |
| return; | |
| if ($('.sm_markerPanel').css('display') == 'block') | |
| return; | |
| if ($('input,textarea').is(':focus')) | |
| return | |
| // we're good! | |
| //var FCC = String.fromCharCode; | |
| var KEY_UP = 38, | |
| KEY_DOWN = 40, | |
| KEY_LEFT = 37, | |
| KEY_RIGHT = 39, | |
| ZOOM_OUT = 189, | |
| ZOOM_IN = 187; | |
| var TCC = function(x) {return x.charCodeAt(0);} | |
| var moveMapBy = function(x, y) { | |
| var OFFSET = 50; | |
| var pos = sm.view.getCenter(); | |
| var point = sm.view.latLngToPixel([pos.lat, pos.lng]); | |
| var new_point = {x: point.x + (x * OFFSET), | |
| y: point.y + (y * OFFSET)}; | |
| var newpos = sm.view.pixelToLatLng(new_point.x, new_point.y); | |
| sm.view.setCenter(newpos); | |
| }; | |
| switch (event.which) { | |
| case KEY_UP: | |
| moveMapBy(0, -1); | |
| break; | |
| case KEY_DOWN: | |
| moveMapBy(0, 1); | |
| break; | |
| case KEY_LEFT: | |
| moveMapBy(-1, 0); | |
| break; | |
| case KEY_RIGHT: | |
| moveMapBy(1, 0); | |
| break; | |
| case TCC('V'): | |
| sm.ui.setTool('edit'); | |
| break; | |
| case TCC('E'): | |
| sm.ui.setTool('eraser'); | |
| break; | |
| case TCC('G'): | |
| sm.ui.setTool('fill'); | |
| break; | |
| case TCC('B'): | |
| sm.ui.setTool('scribble'); | |
| break; | |
| case TCC('P'): | |
| if (sm.ui.getCurrentTool() == 'line') | |
| sm.ui.setTool('flightLine'); | |
| else | |
| sm.ui.setTool('line'); | |
| break; | |
| case TCC('U'): | |
| if (sm.ui.getCurrentTool() == 'rectangle') | |
| sm.ui.setTool('circle'); | |
| else if (sm.ui.getCurrentTool() == 'circle' || | |
| sm.ui.getCurrentTool() == 'line') | |
| sm.ui.setTool('polygon'); | |
| else | |
| sm.ui.setTool('rectangle'); | |
| break; | |
| case TCC('T'): | |
| sm.ui.setTool('label'); | |
| break; | |
| case TCC('M'): | |
| sm.ui.setTool('marker'); | |
| break; | |
| case TCC('I'): | |
| sm.ui.setTool('image'); | |
| break; | |
| // map zoom controls | |
| case ZOOM_IN: | |
| sm.view.setZoom(sm.view.getZoom()+1); | |
| break; | |
| case ZOOM_OUT: | |
| sm.view.setZoom(sm.view.getZoom()-1); | |
| break; | |
| default: | |
| break; | |
| } | |
| }); | |
| }); |
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