[gitg/wip/actions] Use builtin infobar revealer

[Jesse van den Kieboom <jessevdk src gnome org>]

commit 69549dfe954c95af5206f114d26d7889dc28d9b5
Author: Jesse van den Kieboom <jessevdk gmail com>
Date:   Mon Jan 20 13:07:30 2014 +0100

    Use builtin infobar revealer

 gitg/gitg-window.vala            |   53 +++++++++++++++-----------------------
 gitg/resources/ui/gitg-window.ui |    3 +-
 2 files changed, 23 insertions(+), 33 deletions(-)
---
diff --git a/gitg/gitg-window.vala b/gitg/gitg-window.vala
index 85c14ba..7aead12 100644
--- a/gitg/gitg-window.vala
+++ b/gitg/gitg-window.vala
@@ -68,7 +68,7 @@ public class Window : Gtk.ApplicationWindow, GitgExt.Application, Initable
        private Gtk.Stack d_stack_activities;
 
        [GtkChild]
-       private Gtk.Revealer d_infobar_revealer;
+       private Gtk.Box d_infobar_placeholder;
 
        private static const ActionEntry[] win_entries = {
                {"search", on_search_activated, null, "false", null},
@@ -176,21 +176,6 @@ public class Window : Gtk.ApplicationWindow, GitgExt.Application, Initable
                        d_header_bar.pack_end(d_search_button);
                        d_header_bar.pack_end(d_activities_switcher);
                }
-
-               d_infobar_revealer.notify["child-revealed"].connect(on_infobar_child_revealed);
-       }
-
-       private void on_infobar_child_revealed()
-       {
-               if (!d_infobar_revealer.child_revealed)
-               {
-                       var child = d_infobar_revealer.get_child();
-
-                       if (child != null)
-                       {
-                               child.destroy();
-                       }
-               }
        }
 
        private void on_close_activated()
@@ -235,6 +220,14 @@ public class Window : Gtk.ApplicationWindow, GitgExt.Application, Initable
                }
        }
 
+       private void clear_infobar()
+       {
+               foreach (var child in d_infobar_placeholder.get_children())
+               {
+                       child.destroy();
+               }
+       }
+
        private void repository_changed()
        {
                if (d_repository != null)
@@ -253,7 +246,8 @@ public class Window : Gtk.ApplicationWindow, GitgExt.Application, Initable
                                }
 
                                title = @"$(d_repository.name) ($parent_path) - gitg";
-                               d_infobar_revealer.set_reveal_child(false);
+
+                               clear_infobar();
                        }
 
                        d_header_bar.set_title(d_repository.name);
@@ -589,36 +583,31 @@ public class Window : Gtk.ApplicationWindow, GitgExt.Application, Initable
                infobar.title = query.title;
                infobar.message = query.message;
                infobar.message_type = query.message_type;
-               infobar.show();
-
-               var child = d_infobar_revealer.get_child();
 
-               if (child != null)
-               {
-                       child.destroy();
-                       d_infobar_revealer.transition_type = Gtk.RevealerTransitionType.NONE;
-               }
-               else
+               foreach (var r in query.responses)
                {
-                       d_infobar_revealer.transition_type = Gtk.RevealerTransitionType.SLIDE_DOWN;
+                       infobar.add_button(r.text, r.response_type);
                }
 
-               foreach (var r in query.responses)
+               var children = infobar.get_children();
+               clear_infobar();
+
+               if (children != null)
                {
-                       infobar.add_button(r.text, r.response_type);
+                       infobar.show();
                }
 
-               d_infobar_revealer.add(infobar);
+               d_infobar_placeholder.pack_start(infobar);
 
                infobar.set_default_response(query.default_response);
 
                infobar.response.connect((i, response) => {
-                       d_infobar_revealer.set_reveal_child(false);
+                       infobar.hide();
 
                        query.response((Gtk.ResponseType)response);
                });
 
-               d_infobar_revealer.set_reveal_child(true);
+               infobar.show();
        }
 
        public Gee.Map<string, string> environment
diff --git a/gitg/resources/ui/gitg-window.ui b/gitg/resources/ui/gitg-window.ui
index 524576d..0179822 100644
--- a/gitg/resources/ui/gitg-window.ui
+++ b/gitg/resources/ui/gitg-window.ui
@@ -92,8 +92,9 @@
         <property name="visible">True</property>
         <property name="can_focus">False</property>
         <child>
-          <object class="GtkRevealer" id="d_infobar_revealer">
+          <object class="GtkBox" id="d_infobar_placeholder">
             <property name="visible">True</property>
+            <property name="orientation">horizontal</property>
           </object>
         </child>
         <child>