[Xfce4-commits] <postler:master> Implement a message part pane beside the content

[Christian Dywan]

Updating branch refs/heads/master
         to b295c4e6dfd9229c63ddd234b508e6141c93efe6 (commit)
       from c266328fcee3b82380f82d7a8eebd56438589625 (commit)

commit b295c4e6dfd9229c63ddd234b508e6141c93efe6
Author: Christian Dywan <christian at twotoasts.de>
Date:   Fri Jun 4 22:56:50 2010 +0200

    Implement a message part pane beside the content

 postler/postler-bureau.vala |   50 ++++++++++++++++++++++++++++++++++++++++++-
 1 files changed, 49 insertions(+), 1 deletions(-)

diff --git a/postler/postler-bureau.vala b/postler/postler-bureau.vala
index c7dbd5a..e27c334 100644
--- a/postler/postler-bureau.vala
+++ b/postler/postler-bureau.vala
@@ -21,6 +21,7 @@ public class Postler.Bureau : Gtk.Window {
     Postler.Folders folders;
     Postler.Messages messages;
     Postler.Content content;
+    Gtk.VBox message_parts;
 
     const string ui_markup = """
         <ui>
@@ -169,6 +170,24 @@ public class Postler.Bureau : Gtk.Window {
           false }
     };
 
+    static string icon_name_for_mime_type (string mime_type, Gtk.Widget widget) {
+        var icon_theme = Gtk.IconTheme.get_for_screen (widget.get_screen ());
+        var parts = mime_type.split ("/", 2);
+        string icon_name = parts[0] + "-" + parts[1];
+        if (icon_theme.has_icon (icon_name))
+            return icon_name;
+        icon_name = "gnome-mime-" + parts[0] + "-" + parts[1];
+        if (icon_theme.has_icon (icon_name))
+            return icon_name;
+        icon_name = parts[0] + "-x-generic";
+        if (icon_theme.has_icon (icon_name))
+            return icon_name;
+        icon_name = "gnome-mime-" + parts[0] + "-x-generic";
+        if (icon_theme.has_icon (icon_name))
+            return icon_name;
+        return "application-x-executable";
+    }
+
     public Bureau () {
         GLib.Object (icon_name: STOCK_INTERNET_MAIL,
                      title: GLib.Environment.get_application_name ());
@@ -277,9 +296,38 @@ public class Postler.Bureau : Gtk.Window {
             bool state = content.last_location != null;
             actions.get_action ("ViewSource").sensitive = state;
         });
+        var content_box = new Gtk.HBox (false, 0);
+        vpaned.pack2 (content_box, false, true);
         scrolled = new Postler.ScrolledWindow (content);
-        vpaned.pack2 (scrolled, false, true);
+        content_box.pack_start (scrolled, true, true, 0);
+        message_parts = new Gtk.VBox (false, 0);
+        content.notify["n-parts"].connect ((object, pspec) => {
+            var scrollable = message_parts.parent.parent;
+            if (content.n_parts == 1) {
+                scrollable.hide ();
+                return;
+            }
+
+            var children = message_parts.get_children ();
+            foreach (var child in children)
+                child.destroy ();
+            var parts = content.get_parts ();
+            foreach (var part in parts) {
+                string icon_name = icon_name_for_mime_type (part, this);
+                var icon = new Gtk.Image.from_icon_name (icon_name,
+                                                         Gtk.IconSize.BUTTON);
+                var button = new Gtk.Button ();
+                button.relief = Gtk.ReliefStyle.NONE;
+                button.add (icon);
+                button.set_tooltip_text (part);
+                message_parts.pack_start (button, false, false, 0);
+            }
+            scrollable.show_all ();
+        });
+        scrolled = new Postler.ScrolledWindow (message_parts);
+        content_box.pack_start (scrolled, false, false, 0);
         shelf.show_all ();
+        scrolled.hide ();
 
         folders.set_headers_visible (false);
         messages.set_headers_visible (false);