From 021d00d9d9148be3c5969ac7834403c695f9258d Mon Sep 17 00:00:00 2001
From: link2xt <link2xt@testrun.org>
Date: Thu, 1 Jan 1970 00:00:00 +0000
Subject: Add Message.setFile method

This allows setting file from JavaScript, so C++ remains a thin wrapper to Delta Chat core API.
sendMessage only calls dc_send_msg, and all the attachment logic goes to the JavaScript code.
---
 context.cpp         |  6 +-----
 context.h           |  2 +-
 message.cpp         |  7 +++++++
 message.h           |  3 ++-
 qml/ComposePane.qml | 11 +++++------
 5 files changed, 16 insertions(+), 13 deletions(-)

diff --git a/context.cpp b/context.cpp
index 1fa24af..802a555 100644
--- a/context.cpp
+++ b/context.cpp
@@ -267,12 +267,8 @@ Context::newMessage(int viewtype)
 }
 
 uint32_t
-Context::sendMessage(uint32_t chatId, DcMessage *message, QString attachment)
+Context::sendMessage(uint32_t chatId, DcMessage *message)
 {
-    if (!attachment.isEmpty()) {
-        QByteArray utf8attachFilename = attachment.toUtf8();
-        dc_msg_set_file(message->m_message, utf8attachFilename.constData(), NULL);
-    }
     return dc_send_msg(m_context, chatId, message->m_message);
 }
 
diff --git a/context.h b/context.h
index 95b3275..4e6409a 100644
--- a/context.h
+++ b/context.h
@@ -53,7 +53,7 @@ public:
     Q_INVOKABLE QString getMessageInfo(uint32_t msgId);
     Q_INVOKABLE QString getMessageHtml(uint32_t msgId);
     Q_INVOKABLE DcMessage *newMessage(int viewtype);
-    Q_INVOKABLE uint32_t sendMessage(uint32_t chatId, DcMessage *message, QString attachment);
+    Q_INVOKABLE uint32_t sendMessage(uint32_t chatId, DcMessage *message);
     Q_INVOKABLE void importBackup(QString tarfile);
 
 private:
diff --git a/message.cpp b/message.cpp
index fdaae93..4da0fd1 100644
--- a/message.cpp
+++ b/message.cpp
@@ -68,6 +68,13 @@ DcMessage::getText()
     return result;
 }
 
+void
+DcMessage::setFile(QString file)
+{
+    QByteArray utf8File = file.toUtf8();
+    return dc_msg_set_file(m_message, utf8File.constData(), NULL);
+}
+
 QString
 DcMessage::getSubject()
 {
diff --git a/message.h b/message.h
index 8930f02..217bba4 100644
--- a/message.h
+++ b/message.h
@@ -17,7 +17,7 @@ class DcMessage : public QObject {
     Q_PROPERTY(QDateTime timestamp READ getTimestamp CONSTANT)
     Q_PROPERTY(QString text READ getText WRITE setText)
     Q_PROPERTY(QString subject READ getSubject CONSTANT)
-    Q_PROPERTY(QString file READ getFile CONSTANT)
+    Q_PROPERTY(QString file READ getFile WRITE setFile)
     Q_PROPERTY(QString filename READ getFilename CONSTANT)
     Q_PROPERTY(int width READ getWidth CONSTANT)
     Q_PROPERTY(int height READ getHeight CONSTANT)
@@ -45,6 +45,7 @@ public:
     //Q_INVOKABLE int64_t getReceivedTimestamp();
     //Q_INVOKABLE int64_t getSortTimestamp();
     Q_INVOKABLE void setText(QString);
+    Q_INVOKABLE void setFile(QString);
     Q_INVOKABLE QString getText();
     Q_INVOKABLE QString getSubject();
     QString getFile();
diff --git a/qml/ComposePane.qml b/qml/ComposePane.qml
index a108e9f..2dc24d1 100644
--- a/qml/ComposePane.qml
+++ b/qml/ComposePane.qml
@@ -18,10 +18,12 @@ Pane {
         let DC_MSG_TEXT = 10;
         let DC_MSG_FILE = 60;
 
-        if (attachFileUrl.length > 0)
+        if (attachFileUrl.length > 0) {
             var msg = root.context.newMessage(DC_MSG_FILE);
-        else
+            msg.setFile(attachFileUrl)
+        } else
             var msg = root.context.newMessage(DC_MSG_TEXT);
+
         msg.setText(messageField.text);
         return msg;
     }
@@ -92,10 +94,7 @@ Pane {
             enabled: messageField.length > 0 | attachFileUrl.length > 0
             onClicked: {
                 let msg = root.createMessage();
-                if (attachFileUrl.length > 0)
-                    root.context.sendMessage(root.chatId, msg, attachFileUrl)
-                else
-                    root.context.sendMessage(root.chatId, msg, "")
+                root.context.sendMessage(root.chatId, msg)
 
                 attachFileUrl = "";
                 messageField.text = "";
-- 
cgit v1.2.3-54-g00ecf