fix bug #3: implement sendKeys

www/manager/qemu/SendKeyMenu.js

+Ext.define('PVE.qemu.SendKeyMenu', {
+    extend: 'Ext.button.Button',
+    alias: ['widget.pveQemuSendKeyMenu'],
+
+    initComponent : function() {
+        var me = this;
+
+	if (!me.nodename) { 
+	    throw "no node name specified";
+	}
+
+	if (!me.vmid) {
+	    throw "no VM ID specified";
+	}
+
+	var sendKey = function(key) {
+	    PVE.Utils.API2Request({
+		params: { key: key },
+		url: '/nodes/' + me.nodename + '/qemu/' + me.vmid + "/sendkey",
+		method: 'PUT',
+		waitMsgTarget: me,
+		failure: function(response, opts) {
+		    Ext.Msg.alert('Error', response.htmlStatus);
+		}
+	    });
+	};
+
+	Ext.apply(me, {
+	    text: 'SendKey',
+	    menu: new Ext.menu.Menu({
+		height: 200,
+		items: [
+		    {
+			text: 'Ctrl-Alt-Delete', handler: function() {
+			    sendKey('ctrl-alt-delete');  
+			}
+		    },
+		    {
+			text: 'Ctrl-Alt-Backspace', handler: function() {
+			    sendKey('ctrl-alt-backspace');  
+		    }
+		    },
+		    {
+			text: 'Ctrl-Alt-F1', handler: function() {
+			    sendKey('ctrl-alt-f1');
+			}
+		    },
+		    {
+			text: 'Ctrl-Alt-F2', handler: function() {
+			    sendKey('ctrl-alt-f2');
+			}
+		    },
+		    {
+			text: 'Ctrl-Alt-F3', handler: function() {
+			    sendKey('ctrl-alt-f3');
+			}
+		    },
+		    {
+			text: 'Ctrl-Alt-F4', handler: function() {
+			sendKey('ctrl-alt-f4');
+			}
+		    },
+		    {
+			text: 'Ctrl-Alt-F5', handler: function() {
+			    sendKey('ctrl-alt-f5');
+			}
+		    },
+		    {
+			text: 'Ctrl-Alt-F6', handler: function() {
+			    sendKey('ctrl-alt-f6');
+			}
+		    },
+		    {
+			text: 'Ctrl-Alt-F7', handler: function() {
+			    sendKey('ctrl-alt-f7');
+			}
+		    },
+		    {
+			text: 'Ctrl-Alt-F8', handler: function() {
+			    sendKey('ctrl-alt-f8');
+			}
+		    },
+		    {
+			text: 'Ctrl-Alt-F9', handler: function() {
+			    sendKey('ctrl-alt-f9');
+			}
+		    },
+		    {
+			text: 'Ctrl-Alt-F10', handler: function() {
+			    sendKey('ctrl-alt-f10');
+			}
+		    },
+		    {
+			text: 'Ctrl-Alt-F11', handler: function() {
+			    sendKey('ctrl-alt-f11');
+			}
+		    },
+		    {
+			text: 'Ctrl-Alt-F12', handler: function() {
+			    sendKey('ctrl-alt-f12');
+			}
+		    }
+		]
+	    })
+	});
+
+	me.callParent();
+    }
+});