Debug header print (ctrl-alt-p) and fixes new message keyboard shortcut. Closes #4353 and Closes #4247

src/client/geary-application.vala

@@ -22,6 +22,7 @@ public class GearyApplication : YorbaApplication {
     public const string ACTION_ABOUT = "GearyAbout";
     public const string ACTION_QUIT = "GearyQuit";
     public const string ACTION_NEW_MESSAGE = "GearyNewMessage";
+    public const string ACTION_DEBUG_PRINT = "GearyDebugPrint";
     
     public const string PREFIX = _PREFIX;
     
@@ -90,6 +91,7 @@ along with Geary; if not, write to the Free Software Foundation, Inc.,
         // Start Geary.
         actions.add_actions(create_actions(), this);
         ui_manager.insert_action_group(actions, 0);
+        load_ui_file("accelerators.ui");
         
         main_window = new MainWindow();
         
@@ -213,6 +215,10 @@ along with Geary; if not, write to the Free Software Foundation, Inc.,
         new_message.label = _("_New Message");
         entries += new_message;
         
+        Gtk.ActionEntry secret_debug = { ACTION_DEBUG_PRINT, null, null, "<Ctrl><Alt>P",
+            null, on_debug_print };
+        entries += secret_debug;
+        
         return entries;
     }
     
@@ -280,6 +286,10 @@ along with Geary; if not, write to the Free Software Foundation, Inc.,
         cw.destroy();
     }
     
+    private void on_debug_print() {
+        main_window.debug_print_selected();
+    }
+    
     public Gtk.Window get_main_window() {
         return main_window;
     }

src/client/ui/main-window.vala

@@ -333,6 +333,24 @@ public class MainWindow : Gtk.Window {
             on_folders_added_removed(accumulator, null);
     }
     
+    public void debug_print_selected() {
+        if (message_viewer.messages.size == 0) {
+            debug("Nothing to print");
+            return;
+        }
+        
+        debug("---------------------------");
+        foreach (Geary.Email e in message_viewer.messages) {
+            debug("Message: %s", e.id.to_string());
+            if (e.header != null)
+                debug("\n%s", e.header.buffer.to_utf8());
+            else
+                debug("No message data.");
+            
+            debug("---------------------------");
+        }
+    }
+    
     private void cancel_folder() {
         Cancellable old_cancellable = cancellable_folder;
         cancellable_folder = new Cancellable();

src/client/ui/message-viewer.vala

@@ -18,7 +18,8 @@ public class MessageViewer : Gtk.Viewport {
     private const int MESSAGE_BOX_MARGIN = 10;
     
     // List of emails corresponding with VBox.
-    private Gee.LinkedList<Geary.Email> messages = new Gee.LinkedList<Geary.Email>();
+    public Gee.LinkedList<Geary.Email> messages { get; private set; default = 
+        new Gee.LinkedList<Geary.Email>(); }
     
     // GUI containing message widgets.
     private Gtk.VBox message_box = new Gtk.VBox(false, 0);
@@ -66,6 +67,7 @@ public class MessageViewer : Gtk.Viewport {
     
     // Adds a message to the view.
     public void add_message(Geary.Email email) {
+        messages.add(email);
         Gtk.Builder builder = GearyApplication.instance.create_builder("message.glade");
         
         string username;

ui/accelerators.ui

@@ -0,0 +1,4 @@
+<ui>
+    <accelerator action="GearyNewMessage" />
+    <accelerator action="GearyDebugPrint" />
+</ui>