[SMS App] Allow passing a message via args

Summary:
Add --message option to kdeconnect-sms to pass a message. The user only needs to choose a recepient and the message will be sent. Useful for integration with 3rd party
apps, e.g. via Purpose

Test Plan:
kdeconnect-sms --message "Hello World", choose chat, message is sent
Click another chat, no message sent
kdeconnect-sms without args, no message sent

Reviewers: #kde_connect, sredman

Reviewed By: #kde_connect, sredman

Subscribers: andyholmes, sredman, apol, kdeconnect

Tags: #kde_connect

Differential Revision: https://phabricator.kde.org/D17292

smsapp/main.cpp

@@ -41,13 +41,20 @@ int main(int argc, char *argv[])
     aboutData.addAuthor(i18n("Simon Redman"), {}, "simon@ergotech.com");
     KAboutData::setApplicationData(aboutData);
 
+    QString initialMessage;
+
     {
         QCommandLineParser parser;
         aboutData.setupCommandLine(&parser);
         parser.addVersionOption();
         parser.addHelpOption();
+        parser.addOption(QCommandLineOption(QStringLiteral("message"), i18n("Send a message"), i18n("message")));
         parser.process(app);
         aboutData.processCommandLine(&parser);
+
+        if (parser.isSet(QStringLiteral("message"))) {
+            initialMessage = parser.value(QStringLiteral("message"));
+        }
     }
 
     KDBusService service(KDBusService::Unique);
@@ -58,6 +65,7 @@ int main(int argc, char *argv[])
 
     QQmlApplicationEngine engine;
     engine.rootContext()->setContextObject(new KLocalizedContext(&engine));
+    engine.rootContext()->setContextProperty(QStringLiteral("_initialMessage"), QVariant(initialMessage));
     engine.load(QUrl("qrc:/qml/main.qml"));
 
     return app.exec();

smsapp/qml/ConversationDisplay.qml

@@ -37,11 +37,20 @@ Kirigami.ScrollablePage
 
     property bool deviceConnected
     property string deviceId
-    property int conversationId
+//     property QtObject device
+    property string conversationId
+    property string initialMessage
 
     property string phoneNumber
     title: person.person && person.person.name ? person.person.name : phoneNumber
 
+    Component.onCompleted: {
+        if (initialMessage.length > 0) {
+            message.text = initialMessage;
+            initialMessage = ""
+        }
+    }
+
     /**
      * Build a chat message which is representative of all chat messages
      *

smsapp/qml/ConversationList.qml

@@ -24,13 +24,29 @@ import QtQuick 2.5
 import QtQuick.Controls 2.1
 import QtQuick.Layouts 1.1
 import org.kde.people 1.0
-import org.kde.kirigami 2.2 as Kirigami
+import org.kde.kirigami 2.4 as Kirigami
 import org.kde.kdeconnect 1.0
 import org.kde.kdeconnect.sms 1.0
 
 Kirigami.ScrollablePage
 {
     id: page
+    property string initialMessage
+
+    header: Kirigami.InlineMessage {
+        Layout.fillWidth: true
+        visible: page.initialMessage.length > 0
+        text: i18n("Choose recipient")
+
+        actions: [
+          Kirigami.Action {
+              iconName: "dialog-cancel"
+              text: "Cancel"
+              onTriggered: initialMessage = ""
+            }
+        ]
+    }
+
     footer: ComboBox {
         id: devicesCombo
         enabled: count > 0
@@ -120,7 +136,9 @@ Kirigami.ScrollablePage
                                                        personUri: model.personUri,
                                                        phoneNumber: address,
                                                        conversationId: model.conversationId,
-                })
+                                                       initialMessage: page.initialMessage,
+                                                       device: device})
+                initialMessage = ""
             }
             onClicked: {
                 startChat();
@@ -134,6 +152,5 @@ Kirigami.ScrollablePage
             currentIndex = -1
             focus = true
         }
-
     }
 }

smsapp/qml/main.qml

@@ -33,5 +33,6 @@ Kirigami.ApplicationWindow
 
     pageStack.initialPage: ConversationList {
         title: i18n("KDE Connect SMS")
+        initialMessage: _initialMessage
     }
 }