1. added support for basic keyboard

2. handling has been omitted in input

pos_keyboard/static/src/js/pos.js

@@ -3,8 +3,8 @@ function pos_keyboard_widgets(instance, module){
     module.PosWidget.include({
         start: function() {
             self = this;
-            res = this._super();
-            res.done(function(e){
+            resSuper = this._super();
+            res = resSuper.done(function(e){
                 self.pos.keypad.connect();
                 self.pos.keypad.set_action_callback(function(data){
                      self.keypad_action(data, self.pos.keypad.type);
@@ -18,15 +18,15 @@ function pos_keyboard_widgets(instance, module){
         },
         keypad_action: function(data, type){
              var numpad =  this.pos_widget.numpad;
-             if (data.type === type.bmode) {
+             if (data.type === type.numchar){
+                 numpad.state.appendNewChar(data.val);
+             }
+             else if (data.type === type.bmode) {
                  numpad.state.changeMode(data.val);
              }
              else if (data.type === type.sign){
                  numpad.clickSwitchSign();
              }
-             else if (data.type === type.numchar){
-                 numpad.state.appendNewChar(data.val);
-             }
              else if (data.type === type.backspace){
                  numpad.clickDeleteLastChar();
              }
@@ -94,12 +94,22 @@ function pos_keyboard_widgets(instance, module){
         // calling the callback when needed.
         connect: function(){
             var self = this;
-            var KC_PLU = 107;      // KeyCode: Product Code (Keypad '+')
+            // --- additional keyboard ---//
+            var KC_PLU = 107;      // KeyCode: + or - (Keypad '+')
             var KC_QTY = 111;      // KeyCode: Quantity (Keypad '/')
             var KC_AMT = 106;      // KeyCode: Price (Keypad '*')
             var KC_DISC = 109;     // KeyCode: Discount Percentage [0..100] (Keypad '-')
+            // --- basic keyboard --- //
+            var KC_PLU_1 = 83;    // KeyCode: sign + or - (Keypad 's')
+            var KC_QTY_1 = 81;     // KeyCode: Quantity (Keypad 'q')
+            var KC_AMT_1 = 80;     // KeyCode: Price (Keypad 'p')
+            var KC_DISC_1 = 68;    // KeyCode: Discount Percentage [0..100] (Keypad 'd')
+
             var KC_BACKSPACE = 8;  // KeyCode: Backspace (Keypad 'backspace')      
             var kc_lookup = {
+                48: '0', 49: '1', 50: '2',  51: '3', 52: '4',
+                53: '5', 54: '6', 55: '7', 56: '8', 57: '9',
+                80: 'p', 83: 's', 68: 'd', 190: '.', 81: 'q',
                 96: '0', 97: '1', 98: '2',  99: '3', 100: '4',
                 101: '5', 102: '6', 103: '7', 104: '8', 105: '9',
                 106: '*', 107: '+', 109: '-', 110: '.', 111: '/',
@@ -117,32 +127,44 @@ function pos_keyboard_widgets(instance, module){
 
             //usb keyboard keyup event
             $('body').delegate('','keyup', function (e){
-                var type = self.type;
-                var buttonMode = self.pos.pos_widget.numpad.modeButton
-                token = e.keyCode;                
-                if ((token >= 96 && token <= 111) || token === KC_PLU  || token === KC_QTY || token === KC_AMT) {
-
-                    if (token === KC_PLU) {
+                var statusHandler  =  !rx.test(e.target.tagName)  ||
+                    e.target.disabled || e.target.readOnly;
+                if (statusHandler){
+                    var ok =false;
+                    var type = self.type;
+                    var buttonMode = self.pos.pos_widget.numpad.modeButton
+                    token = e.keyCode;                
+                    if ((token >= 96 && token <= 105 || token == 110) || 
+                        (token >= 48 && token <= 57 || token == 190)) {
+                            self.data.type = type.numchar;
+                            self.data.val = kc_lookup[token];
+                            ok = true;
+                    } 
+                    else if (token == KC_PLU || token == KC_PLU_1) {
                         self.data.type = type.sign;
-                    } else if (token === KC_QTY) {
+                        ok = true;
+                    } 
+                    else if (token == KC_QTY || token == KC_QTY_1) {
                         self.data.type = type.bmode;
                         self.data.val = buttonMode.qty
-                    } else if (token === KC_AMT) {
+                        ok = true;
+                    } 
+                    else if (token == KC_AMT || token == KC_AMT_1) {
                         self.data.type = type.bmode;
                         self.data.val = buttonMode.price;
-                    } else if (token === KC_DISC) {
+                        ok = true;
+                    } 
+                    else if (token == KC_DISC || token == KC_DISC_1) {
                         self.data.type = type.bmode;
                         self.data.val = buttonMode.disc;
-                    } else {
-                        self.data.type = type.numchar;
-                        self.data.val = kc_lookup[token];
-                    }
-                    
-                    self.action_callback(self.data);
-
-                } else if (token === KC_BACKSPACE && !rx.test(e.target.tagName)) {
-                    self.data.type = type.backspace;
-                    self.action_callback(self.data);
+                        ok = true;
+                    } 
+                    else if (token == KC_BACKSPACE) {
+                        self.data.type = type.backspace;
+                        self.action_callback(self.data);
+                        ok = true;
+                    } 
+                    if (ok) {self.action_callback(self.data);}
                 }
             });
         },