Added about dialog.

app/AboutDialog.qml

@@ -0,0 +1,103 @@
+import QtQuick 2.2
+import QtQuick.Controls 1.1
+import QtQuick.Layouts 1.1
+import QtQuick.Window 2.0
+
+Window{
+    id: dialogwindow
+    title: qsTr("About")
+    width: 450
+    height: 300
+
+    ColumnLayout{
+        anchors.fill: parent
+        anchors.margins: 15
+        spacing: 15
+        Text {
+            anchors.horizontalCenter: parent.horizontalCenter
+            text: "cool-old-term"
+            font {bold: true; pointSize: 18}
+        }
+        Loader{
+            id: mainContent
+            Layout.fillHeight: true
+            Layout.fillWidth: true
+
+            states: [
+                State {
+                    name: "Default"
+                    PropertyChanges {
+                        target: mainContent
+                        sourceComponent: defaultComponent
+                    }
+                },
+                State {
+                    name: "License"
+                    PropertyChanges {
+                        target: mainContent
+                        sourceComponent: licenseComponent
+                    }
+                }
+            ]
+            Component.onCompleted: mainContent.state = "Default";
+        }
+        Item{
+            Layout.fillWidth: true
+            height: childrenRect.height
+            Button{
+                anchors.left: parent.left
+                text: qsTr("License")
+                onClicked: {
+                    mainContent.state == "Default" ? mainContent.state = "License" : mainContent.state = "Default"
+                }
+            }
+            Button{
+                anchors.right: parent.right
+                text: qsTr("Close")
+                onClicked: dialogwindow.close();
+            }
+        }
+    }
+    // MAIN COMPONENTS ////////////////////////////////////////////////////////
+    Component{
+        id: defaultComponent
+        ColumnLayout{
+            anchors.fill: parent
+            anchors.margins: 10
+            spacing: 10
+            Item{
+                Layout.fillHeight: true
+            }
+            Text{
+                anchors.horizontalCenter: parent.horizontalCenter
+                horizontalAlignment: Text.AlignHCenter
+                text: shadersettings.version + "\n" +
+                      qsTr("Author: ") + "Filippo Scognamiglio\n" +
+                      qsTr("Email: ") + "flscogna@gmail.com\n" +
+                      qsTr("Source: ") + "https://github.com/Swordifish90/cool-old-term\n"
+            }
+        }
+    }
+    Component{
+        id: licenseComponent
+        TextArea{
+            anchors.fill: parent
+            readOnly: true
+            text: "Copyright (c) 2013 Filippo Scognamiglio <flscogna@gmail.com>\n\n" +
+                  "https://github.com/Swordifish90/cool-old-term\n\n" +
+
+                  "cool-old-term 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 3 of the License, or " +
+                  "(at your option) any later version.\n\n" +
+
+                  "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.\n\n" +
+
+                  "You should have received a copy of the GNU General Public License " +
+                  "along with this program.  If not, see <http://www.gnu.org/licenses/>."
+        }
+    }
+}

app/ApplicationSettings.qml

@@ -23,6 +23,7 @@ import QtQuick 2.2
 
 
 Item{
+    property string version: "0.9"
 
     // GENERAL SETTINGS ///////////////////////////////////////////////////
 

app/main.qml

@@ -90,6 +90,13 @@ ApplicationWindow{
             shadersettings.setScalingIndex(Math.max(oldScaling - 1, 0));
         }
     }
+    Action{
+        id: showAboutAction
+        text: qsTr("About")
+        onTriggered: {
+            aboutDialog.show();
+        }
+    }
 
     menuBar: MenuBar {
         id: menubar
@@ -114,6 +121,11 @@ ApplicationWindow{
             MenuItem {action: zoomIn}
             MenuItem {action: zoomOut}
         }
+        Menu{
+            title: qsTr("Help")
+            visible: shadersettings.fullscreen ? false : true
+            MenuItem {action: showAboutAction}
+        }
     }
     ApplicationSettings{
         id: shadersettings
@@ -156,6 +168,10 @@ ApplicationWindow{
         id: settingswindow
         visible: false
     }
+    AboutDialog{
+        id: aboutDialog
+        visible: false
+    }
     Loader{
         id: sizeoverlayloader
         z: 3