diff --git a/irc-chatter.pro b/irc-chatter.pro
index 6a191e1..bc58a7d 100644
--- a/irc-chatter.pro
+++ b/irc-chatter.pro
@@ -65,7 +65,9 @@ OTHER_FILES += \
     qml/desktop/components/Dialog.qml \
     qml/desktop/components/Menu.qml \
     qml/desktop/components/MenuButton.qml \
-    qml/desktop/dialogs/ServerSettingsDialog.qml
+    qml/desktop/dialogs/ServerSettingsDialog.qml \
+    qml/desktop/dialogs/AboutDialog.qml \
+    qml/desktop/components/QueryDialog.qml
 
 # User interface for MeeGo
 OTHER_FILES += \
diff --git a/qml/desktop/AppWindow.qml b/qml/desktop/AppWindow.qml
index edadd81..97268a1 100644
--- a/qml/desktop/AppWindow.qml
+++ b/qml/desktop/AppWindow.qml
@@ -18,6 +18,7 @@
 import QtQuick 2.0
 import "./components"
 import "./pages"
+import "./dialogs"
 
 Rectangle {
     id: appWindow
@@ -30,4 +31,7 @@ Rectangle {
         id: chatPage
         visible: false
     }
+    AboutDialog {
+        id: aboutDialog
+    }
 }
diff --git a/qml/desktop/components/Dialog.qml b/qml/desktop/components/Dialog.qml
index 1367297..d41e176 100644
--- a/qml/desktop/components/Dialog.qml
+++ b/qml/desktop/components/Dialog.qml
@@ -38,6 +38,9 @@ Rectangle {
         visible = true;
         showHideAnimation.start();
     }
+    function close() {
+        showHideAnimation.start();
+    }
 
     onAccepted: {
         showHideAnimation.start();
diff --git a/qml/desktop/components/QueryDialog.qml b/qml/desktop/components/QueryDialog.qml
new file mode 100644
index 0000000..f9d7ae3
--- /dev/null
+++ b/qml/desktop/components/QueryDialog.qml
@@ -0,0 +1,49 @@
+// This file is part of IRC Chatter, the first IRC Client for MeeGo.
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 2 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <http://www.gnu.org/licenses/>.
+//
+// Copyright (C) 2012, Timur Kristóf <venemo@fedoraproject.org>
+
+import QtQuick 2.0
+import "../components"
+
+Dialog {
+    id: queryDialog
+
+    property alias text: theText.text
+    property alias textFormat: theText.textFormat
+
+    title: "Are you sure?"
+    acceptButtonText: "Yes"
+    rejectButtonText: "No"
+    gradient: Gradient {
+        GradientStop { position: 0.0; color: "#cc222222" }
+        GradientStop { position: 0.4; color: "#dd444444" }
+    }
+
+    Text {
+        id: theText
+        width: parent.width * 0.5
+        wrapMode: Text.Wrap
+        color: "#fff"
+        onLinkActivated: {
+            if (link == "back://back") {
+                queryDialog.close();
+            }
+            else {
+                Qt.openUrlExternally(link);
+            }
+        }
+    }
+}
diff --git a/qml/desktop/misc/ChannelSwitcherButton.qml b/qml/desktop/misc/ChannelSwitcherButton.qml
index 747ecb9..a63f418 100644
--- a/qml/desktop/misc/ChannelSwitcherButton.qml
+++ b/qml/desktop/misc/ChannelSwitcherButton.qml
@@ -132,11 +132,6 @@ Button {
                 color: "#fff"
                 visible: !isConnected && !isConnecting
             }
-            MenuButton {
-                text: "View topic"
-                visible: isChannel && isConnected
-                // TODO: onClicked
-            }
             MenuButton {
                 text: "User list (138)"
                 visible: isChannel && isConnected
@@ -147,11 +142,6 @@ Button {
                 visible: isChannel && isConnected
                 // TODO: onClicked
             }
-            MenuButton {
-                text: "View whois"
-                visible: isQuery && isConnected
-                // TODO: onClicked
-            }
             MenuButton {
                 text: "Close"
                 visible: isQuery && isConnected
@@ -167,6 +157,11 @@ Button {
                 visible: isServer && !isConnected && !isConnecting
                 // TODO: onClicked
             }
+            MenuButton {
+                text: "Join / query"
+                visible: isServer && isConnected
+                // TODO: onClicked
+            }
         }
     }
 }
diff --git a/qml/desktop/pages/ChatPage.qml b/qml/desktop/pages/ChatPage.qml
index b858b60..5845eeb 100644
--- a/qml/desktop/pages/ChatPage.qml
+++ b/qml/desktop/pages/ChatPage.qml
@@ -171,10 +171,7 @@ Page {
                 MenuButton {
                     text: "Disconnect all"
                     onClicked: {
-                        // TODO: confirmation dialog
-                        // TODO: actual disconnecting
-                        startPage.animateIn();
-                        chatPage.animateOut();
+                        areYouSureToDisconnectAllDialog.open();
                     }
                 }
                 MenuButton {
@@ -249,4 +246,15 @@ Page {
             }
         }
     }
+
+    // Dialog for disconnecting from all servers
+    QueryDialog {
+        id: areYouSureToDisconnectAllDialog
+        text: "Do you want to disconnect from all servers?"
+        onAccepted: {
+            ircModel.disconnectFromServers();
+            startPage.animateIn();
+            chatPage.animateOut();
+        }
+    }
 }
diff --git a/ui-desktop.qrc b/ui-desktop.qrc
index 190fae3..2668e09 100644
--- a/ui-desktop.qrc
+++ b/ui-desktop.qrc
@@ -17,5 +17,6 @@
         <file>qml/desktop/components/Dialog.qml</file>
         <file>qml/desktop/dialogs/ServerSettingsDialog.qml</file>
         <file>qml/desktop/dialogs/AboutDialog.qml</file>
+        <file>qml/desktop/components/QueryDialog.qml</file>
     </qresource>
 </RCC>