kcapp: Add a presentation mode

Just does presentation things, could do more.

app/qml/DevicePage.qml

@@ -71,6 +71,12 @@ Kirigami.Page
                     component: "qrc:/qml/mousepad.qml"
                     pluginName: "remotecontrol"
                 }
+                PluginItem {
+                    label: i18n("Presentation Remote")
+                    interfaceFactory: RemoteKeyboardDbusInterfaceFactory
+                    component: "qrc:/qml/presentationRemote.qml"
+                    pluginName: "remotecontrol"
+                }
                 PluginItem {
                     readonly property var lockIface: LockDeviceDbusInterfaceFactory.create(deviceView.currentDevice.id())
                     pluginName: "lockdevice"

app/qml/presentationRemote.qml

@@ -0,0 +1,58 @@
+/*
+ * Copyright 2018 Aleix Pol Gonzalez <aleixpol@kde.org>
+ *
+ * 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) version 3 or any later version
+ * accepted by the membership of KDE e.V. (or its successor approved
+ * by the membership of KDE e.V.), which shall act as a proxy
+ * defined in Section 14 of version 3 of the license.
+ *
+ * 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/>.
+ */
+
+import QtQuick 2.2
+import QtQuick.Controls 2.2
+import QtQuick.Layouts 1.1
+import org.kde.kirigami 2.0 as Kirigami
+
+Kirigami.Page
+{
+    id: mousepad
+    title: i18n("Presentation Remote")
+    property QtObject pluginInterface
+
+    actions.main: Kirigami.Action {
+        icon.name: "view-fullscreen"
+        text: i18n("Enable Full-Screen")
+        onTriggered: {
+            mousepad.pluginInterface.sendKeyPress("", 25 /*XK_F5*/);
+        }
+    }
+
+    ColumnLayout
+    {
+        anchors.fill: parent
+
+        RowLayout {
+            Layout.fillWidth: true
+            Button {
+                Layout.fillWidth: true
+                icon.name: "media-skip-backward"
+                onClicked: mousepad.pluginInterface.sendKeyPress("p");
+            }
+            Button {
+                Layout.fillWidth: true
+                icon.name: "media-skip-forward"
+                onClicked: mousepad.pluginInterface.sendKeyPress("n");
+            }
+        }
+    }
+}

app/resources.qrc

@@ -3,6 +3,8 @@
     <file>qml/main.qml</file>
     <file>qml/mpris.qml</file>
     <file>qml/mousepad.qml</file>
+    <file>qml/presentationRemote.qml</file>
+
     <file>qml/PluginItem.qml</file>
     <file>qml/DevicePage.qml</file>
     <file>qml/FindDevicesPage.qml</file>