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qml/js/buffers.js

@@ -21,6 +21,10 @@ function Buffer(pointer, number, name, title) {
     this.number = number;
     this.name = name;
     this.title = title;
+    this.visible = false;
+
+    // Amount of unread lines in this buffer
+    this.unreadCount = 0;
 
     // A listmodel where we put the messages of this buffer
     this.textList = Qt.createQmlObject('import QtQuick 2.0; ListModel {}',
@@ -33,8 +37,23 @@ function Buffer(pointer, number, name, title) {
                                    prefix: prefix,
                                    str: str
                                 });
+
+        if (!this.active) {
+            ++this.unreadCount;
+        }
     };
 
+    // This buffer has become visible to the user
+    this.activate = function() {
+        this.active = true;
+        this.unreadCount = 0;
+    }
+
+    // This buffer will be hidden from the user
+    this.deactivate = function() {
+        this.active = false;
+    }
+
     // Send input into this buffer
     this.input = function(str) {
         EQ.command('input 0x' + this.pointer + ' ' + str);

qml/pages/BufferList.qml

@@ -30,7 +30,8 @@ Page {
                 bufferListModel.append({
                                            pointer: buffers[i].pointer,
                                            number: buffers[i].number,
-                                           name: buffers[i].name
+                                           name: buffers[i].name,
+                                           unreadCount: buffers[i].unreadCount
                                        });
             }
         }
@@ -77,6 +78,12 @@ Page {
                     color: listItem.highlighted ? Theme.highlightColor
                                                 : Theme.primaryColor;
                 }
+
+                Label {
+                    text: unreadCount
+                    color: listItem.highlighted ? Theme.highlightColor
+                                                : Theme.primaryColor;
+                }
             }
 
             Component {

qml/pages/BufferView.qml

@@ -27,11 +27,16 @@ Page {
     }
 
     function changeBuffer(newBuffer) {
+        if (buffer !== null) {
+            buffer.deactivate();
+        }
+
         // Replace current list model with new list
         D.c('Changing buffer to ' + newBuffer.name);
         buffer = newBuffer;
         topic.title = newBuffer.title;
         textList.model = newBuffer.textList;
+        buffer.activate();
     }
 
     SilicaFlickable {