WIP

[hacks/simpleWebSlides.git] / simpleWebSlides.js

diff --git a/simpleWebSlides.js b/simpleWebSlides.js
index 23f08a2..9beae05 100644 (file)
--- a/simpleWebSlides.js
+++ b/simpleWebSlides.js
@@ -573,20 +573,25 @@ SWS.Presentation = new function () {
 
 
 
-    var _xstart = 0;
+    var _startTouch = null;
+
     self.inputHandler = function (event) {
         if (_disable_input_events || _print_mode) return;
         var code = 0;
         switch (event.type) {
         case 'touchstart':
-            _xstart = event.changedTouches[0].clientX;
+           _startTouch = event.changedTouches[0];
             return;
         case 'touchend':
-
-            var dist = event.changedTouches[0].clientX - _xstart;
-            if (dist > 20) code = 37
-            else if (dist < -20) code = 39
-            else if (!$("#sws-control-panel-canvas").is(":visible")) code = 67;
+           if (!_startTouch) return;
+           var _endTouch = event.changedTouches[0];
+           var Xdist = _endTouch.clientX - _startTouch.clientX;
+           var Ydist = _endTouch.clientY - _startTouch.clientY;
+           if (Xdist > 40) code = 39
+           else if (Xdist < -40) code = 37
+            else if (Ydist > 20 && !$("#sws-control-panel-canvas").is(":visible")) code = 67;
+           else if (Ydist < -20  && $("#sws-control-panel-canvas").is(":visible")) code = 67;
+           else code = 39;
             break;
         case 'keydown':
             code = event.which;
@@ -594,6 +599,7 @@ SWS.Presentation = new function () {
         default:
             return;
         };
+
         switch (code) {
         case 36:/* Home */
             self.setCurrentSlide(self.firstSlide());
@@ -605,6 +611,8 @@ SWS.Presentation = new function () {
         case 32: /* space */
         case 34: /* PgDown */
         case 39: /* -> */
+       case 176: /* Multimedia skip forward */
+       case 179: /* Multimedia play/pause */
             if (self.getCurrentSlide() == self.lastSlide()
                 && self.getCurrentFrame() == self.lastFrame()) return;
             self.next();
@@ -615,6 +623,7 @@ SWS.Presentation = new function () {
         case 8: /* backspace */
         case 33: /* PgUp */
         case 37: /* <-   */
+       case 177: /* Multimedia skip backward */
             self.previous();
             break;
         case 80: /* p */
@@ -911,13 +920,12 @@ SWS.Presentation = new function () {
                     self.printMode();
                 }
                 else {
-                   if (self.showHelpAtStartup()) $("#sws-help-panel-canvas").show();
+                   if (self.showHelpAtStartup()) $("#sws-help-panel-canvas").show().delay(5000).hide();
                     self.refresh();
                };
                 $(document).keydown(self.inputHandler);
                 document.body.addEventListener('touchstart',self.inputHandler, false);
                 document.body.addEventListener('touchend',self.inputHandler, false);
-               
                 _initialized = true;
             };
         setTimeout(f, 100);