From a8da4816917174e41bec5672981269a7e7f7f0c9 Mon Sep 17 00:00:00 2001
From: hackbard <hackbard@hackdaworld.org>
Date: Wed, 25 May 2016 00:26:58 +0200
Subject: [PATCH] implemented delete/decrease functions for config/counter

---
 app/www/css/index.css |  2 +
 app/www/js/index.js   | 95 ++++++++++++++++++++++++++++++++++++++++++-
 2 files changed, 95 insertions(+), 2 deletions(-)

diff --git a/app/www/css/index.css b/app/www/css/index.css
index 7714f9d..cc98619 100644
--- a/app/www/css/index.css
+++ b/app/www/css/index.css
@@ -66,6 +66,7 @@ body {
 	margin: 3%;
 	text-align: center;
 	background-color: #ddd;
+	-webkit-user-select: none;
 }
 
 .mdcline {
@@ -87,6 +88,7 @@ body {
 .item {
 	float: left;
 	text-align: center;
+	-webkit-user-select: none;
 }
 
 #mdcont {
diff --git a/app/www/js/index.js b/app/www/js/index.js
index 04067dc..d9d10f4 100644
--- a/app/www/js/index.js
+++ b/app/www/js/index.js
@@ -27,6 +27,7 @@
 var modular = {
 	init: function() {
 		document.addEventListener('deviceready',this.startup,false);
+		document.addEventListener('backbutton',this.backbtn,false);
 	},
 	startup: function() {
 		// indexed db
@@ -38,27 +39,68 @@ var modular = {
 		};
 		idb.init('modular',modular.dbcallback,1,stores);
 	},
+	backbtn: function() {
+		if($('#main').css('display')=='none') {
+			navigator.app.exitApp();
+		}
+		else {
+			modular.dbcallback();
+		}
+	},
+	touchtimer: null,
+	longtouch: false,
 	dbcallback: function() {
+		$('#main').css('display','none');
+		$('#moddiag').css('display','block');
 		idb.get_store_items('conf',function(item) {
 			var html="";
 			for(var i in item) {
 				cl("item "+i);
-				objdbg(item[i]);
+				//objdbg(item[i]);
 				html+="<div data-id="+i+" class=mdcbtn>"+
 				      item[i].name+"</div>";
 			}
 			$('#mdcont').html(html);
 			vert_align_text('.mdhead');
 			vert_align_text('.mdcbtn');
+			/*
 			$('.mdcbtn').click(function(event) {
 				var conf=$(this).attr('data-id');
 				modular.init_config(conf);
 			});
+			*/
+			$('.mdcbtn').mouseup(function() {
+				clearTimeout(modular.touchtimer);
+				if(!modular.longtouch) {
+					cl("click!");
+					var conf=$(this).attr('data-id');
+					modular.init_config(conf);
+				}
+				return false;
+			});
+			$('.mdcbtn').mousedown(function(event) {
+				modular.longtouch=false;
+				modular.touchtimer=setTimeout(function() {
+					cl("long touch!");
+					modular.longtouch=true;
+					var did=$(event.target).attr('data-id');
+					modular.del_conf(Number(did));
+				},500);
+				return false;
+			});
 		});
 		$('.mdni').change(function(event) {
 			modular.md_input_event(event.target.id);
 		});
 	},
+	del_conf: function (did) {
+		idb.del_item_by_key('conf',did,function() {
+			setTimeout(function() {
+				cl("deleted configuration "+did+"...");
+				modular.dbcallback();
+			},200);
+		});
+	},
 	md_input_event: function(id) {
 		var html="";
 		var valid=true;
@@ -118,7 +160,11 @@ var modular = {
 					};
 					idb.add_store_item('conf',item,
 					                   function() {
-						modular.init_config('last');
+						setTimeout(function() {
+							modular.init_config(
+								'last'
+							);
+						},200);
 					});
 				});
 			break;
@@ -133,6 +179,7 @@ var modular = {
 			cl("starting up last configuration!");
 			idb.get_store_items('conf',function(item) {
 				for(var i in item);
+				cl("  last config is "+i);
 				modular.start_counter(item[i]);
 				modular.confignum=Number(i);
 				modular.config=item[i];
@@ -165,12 +212,37 @@ var modular = {
 			$(id).html(conf.itemname[i-1]+": "+conf.cnt[i-1]);
 			vert_align_text(id);
 		}
+		/*
 		$('.item').click(function(event) {
 			var id='#'+event.target.id;
 			var istr=event.target.id.replace("item","");
 			var i=Number(istr);
 			modular.inc_counter(id,i)
 		});
+		*/
+		$('.item').mouseup(function() {
+			clearTimeout(modular.touchtimer);
+			if(!modular.longtouch) {
+				cl("click!");
+				var id='#'+event.target.id;
+				var istr=event.target.id.replace("item","");
+				var i=Number(istr);
+				modular.inc_counter(id,i)
+			}
+			return false;
+		});
+		$('.item').mousedown(function(event) {
+			modular.longtouch=false;
+			modular.touchtimer=setTimeout(function() {
+				cl("long touch!");
+				modular.longtouch=true;
+				var id='#'+event.target.id;
+				var istr=event.target.id.replace("item","");
+				var i=Number(istr);
+				modular.dec_counter(id,i)
+			},500);
+			return false;
+		});
 	},
 	inc_counter: function(id,i) {
 		var conf=modular.config;
@@ -190,6 +262,25 @@ var modular = {
 				$(id).html(html);
 			});
 		});
+	},
+	dec_counter: function(id,i) {
+		var conf=modular.config;
+		var cn=modular.confignum;
+		conf.cnt[i-1]-=1;
+		var html=conf.itemname[i-1]+": "+conf.cnt[i-1];
+		cntitem={
+			date: (new Date()).toString(),
+			confignum: cn,
+			itemnum: i-1,
+			counter: conf.cnt[i-1]
+		};
+		idb.add_store_item('count',cntitem,function() {
+			cl("decreased counter for item "+i-1+
+			   " to "+conf.cnt[i-1]);
+			idb.update_store_item('conf',cn,conf,function() {
+				$(id).html(html);
+			});
+		});
 	}
 };
 
-- 
2.20.1