Handle file uploading in libdino & main, have http upload as provider

2 files changed, 73 insertions, 0 deletions

diff --git a/main/src/ui/conversation_titlebar/file_entry.vala b/main/src/ui/conversation_titlebar/file_entry.vala
new file mode 100644
index 00000000..df173192
--- /dev/null
+++ b/main/src/ui/conversation_titlebar/file_entry.vala
@@ -0,0 +1,72 @@
+using Gtk;
+
+using Dino.Entities;
+
+namespace Dino.Ui {
+
+public class FileEntry : Plugins.ConversationTitlebarEntry, Object {
+    public string id { get { return "send_files"; } }
+
+    StreamInteractor stream_interactor;
+
+    public FileEntry(StreamInteractor stream_interactor) {
+        this.stream_interactor = stream_interactor;
+    }
+
+    public double order { get { return 4; } }
+    public Plugins.ConversationTitlebarWidget get_widget(Plugins.WidgetType type) {
+        if (type == Plugins.WidgetType.GTK) {
+            return new FileWidget(stream_interactor) { visible=true };
+        }
+        return null;
+    }
+}
+
+public class FileWidget : Button, Plugins.ConversationTitlebarWidget {
+
+    private Conversation? conversation;
+    private StreamInteractor stream_interactor;
+
+    public FileWidget(StreamInteractor stream_interactor) {
+        this.stream_interactor = stream_interactor;
+        image = new Image.from_icon_name("mail-attachment-symbolic", IconSize.MENU);
+        clicked.connect(on_clicked);
+        stream_interactor.get_module(FileManager.IDENTITY).upload_available.connect(on_upload_available);
+    }
+
+    public void on_clicked() {
+        FileChooserNative chooser = new FileChooserNative (
+                "Select file", get_toplevel() as Window, FileChooserAction.OPEN,
+                "Select", "Cancel");
+//        long max_file_size = stream_interactor.get_module(Manager.IDENTITY).get_max_file_size(conversation.account);
+//        if (max_file_size != -1) {
+//            FileFilter filter = new FileFilter();
+//            filter.add_custom(FileFilterFlags.URI, (filter_info) => {
+//                File file = File.new_for_uri(filter_info.uri);
+//                FileInfo file_info = file.query_info("*", FileQueryInfoFlags.NONE);
+//                return file_info.get_size() <= max_file_size;
+//            });
+//            chooser.set_filter(filter);
+//        }
+        if (chooser.run() == Gtk.ResponseType.ACCEPT) {
+            string uri = chooser.get_filename();
+            stream_interactor.get_module(FileManager.IDENTITY).send_file(uri, conversation);
+        }
+    }
+
+    public void on_upload_available(Account account) {
+        Idle.add(() => {
+            if (conversation != null && conversation.account.equals(account)) {
+                visible = true;
+            }
+            return false;
+        });
+    }
+
+    public new void set_conversation(Conversation conversation) {
+        this.conversation = conversation;
+        visible = stream_interactor.get_module(FileManager.IDENTITY).is_upload_available(conversation);
+    }
+}
+
+}
diff --git a/main/src/ui/conversation_titlebar/view.vala b/main/src/ui/conversation_titlebar/view.vala
index 32d829fb..bd8fe8c9 100644
--- a/main/src/ui/conversation_titlebar/view.vala
+++ b/main/src/ui/conversation_titlebar/view.vala
@@ -23,6 +23,7 @@ public class ConversationTitlebar : Gtk.HeaderBar {
         Application app = GLib.Application.get_default() as Application;
         app.plugin_registry.register_contact_titlebar_entry(new MenuEntry(stream_interactor));
         app.plugin_registry.register_contact_titlebar_entry(new OccupantsEntry(stream_interactor, window));
+        app.plugin_registry.register_contact_titlebar_entry(new FileEntry(stream_interactor));
 
         foreach(var e in app.plugin_registry.conversation_titlebar_entries) {
             Plugins.ConversationTitlebarWidget widget = e.get_widget(Plugins.WidgetType.GTK);