/* * See http://mozpoint.mozdev.org * * slides.js -- a collection of scripts for use with mozpoint. * - Gagan Saksena 07/08/01 * * Added rginda's hack for onkeyup events to enable keyboard * navigation. - 02/23/02 * * Added blank page for 'b' key. Like powerpoint. 03/08/02 * * Added IE support as well. 03/11/02 * */ // -------------------------------------------------- var keyTimeOut = 500; var keyStack = new Array(); var ie = document.all ? true: false; // quick function for creating colors. function rgbc(a, b, c) { return 'rgb(' + a + ',' + b + ',' + c + ')'; } // fadecolor function fadecolor(rgbfrom, rgbto, step) { var rgbformat = /rgb\((\d+),(\d+),(\d+)\)/g rgbformat.exec(rgbfrom); return rgbc(RegExp.$1, RegExp.$2, RegExp.$3 + step) } function currentFile() { k = String(document.location).split('/'); return k[k.length-1]; } function currentFileIndex() { f = currentFile(); for (i=0; i=0 && c '); return; } var other = document.createElement("div"); other.setAttribute("id", "other"); document.firstChild.appendChild(other); } function loadstyle(sheet) { if (ie) { document.write(''); return; } // add the stylesheet stuff here. link = document.createElement("link"); link.setAttribute("rel", "stylesheet"); link.setAttribute("href", sheet); // firstChild is document.firstChild.appendChild(link); } // toggle_blank switches the black/white blank div to front or back function toggle_blank(black) { var other = ie ? document.all["other"] : document.getElementById("other"); var color = black ? "black" : "white"; other.style.backgroundColor = (other.style.backgroundColor == color) ? "transparent" : color; } // Capture all key events-- thx for this hack to rginda. I extended it for the // keyboard binding of PP // TODo punch in keys numbers for slides nums function keyEvents(e) { switch (e.which) { case 48: // 0 case 49: // 1 case 50: // 2 case 51: // 3 case 52: // 4 case 53: // 5 case 54: // 6 case 55: // 7 case 56: // 8 case 57: // 9 setTimeout(fireload, keyTimeOut, keyStack.push(e.which-48)); break; case 66: // b case 87: // w toggle_blank(e.which == 66); break; case 32: // spacebar case 39: // rightkey case 40: // downkey case 78: // n loadslide(currentFileIndex()+1); break; case 37: // leftkey case 38: // upkey case 80: // p loadslide(currentFileIndex()-1); break; case 82: // r // toggle resolution-- /* need to make size be read in from a cookie since slides.js is read * each time we can't really reset it here... */ //size = (size == 0) ? 1 : 0; //loadslide(currentFileIndex()); break; case 84: // t loadslide(0); break; default: break; } ie ? e.returnValue = false : e.preventDefault(); } // Yeah we're called mozpoint but what the heck-- we'll be nice. function keyEventsIE() { e = event; e.which = e.keyCode; keyEvents(e); } // The Uber:test function for making sure we are reaching a random point in some code... function test() { alert('something'); dump('reached here!'); } function init_all() { // initialize all the stuff... document.onkeyup = ie ? keyEventsIE : keyEvents; if (resizeOnLoad) { switch (size) { case 0: window.resizeTo(800, 640); break; case 1: default: window.resizeTo(1024, 768); break; } } } loadstyle(libLocation + "lib/size"+ size + ".css"); loadstyle(libLocation + "lib/mozpoint.css"); loadotherstuff(); // vim: set sw=2 ts=2: