[gnome-builder] buildui: bind pipeline GListModel to stages list box

[Christian Hergert <chergert src gnome org>]

commit 369436db7a6bca3c7f21937b96f9d9888d133f25
Author: Christian Hergert <chergert redhat com>
Date:   Thu Jan 18 18:59:09 2018 -0800

    buildui: bind pipeline GListModel to stages list box
    
    Now that pipeline is a GListModel, we can simplify our list of connected
    build stages. This also ensures that things are updated after the pipeline
    is initialized. Otherwise, we would show an empty list in the case that
    the pipeline was not immediately setup fully. Such can happen when
    installing dependent runtimes.

 src/libide/buildui/ide-build-panel.c | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)
---
diff --git a/src/libide/buildui/ide-build-panel.c b/src/libide/buildui/ide-build-panel.c
index 99b00f0c0..1e81e03ff 100644
--- a/src/libide/buildui/ide-build-panel.c
+++ b/src/libide/buildui/ide-build-panel.c
@@ -192,9 +192,9 @@ ide_build_panel_started (IdeBuildPanel    *self,
   IDE_EXIT;
 }
 
-static void
-ide_build_panel_connect_stage_cb (gpointer data,
-                                  gpointer user_data)
+static GtkWidget *
+ide_build_panel_create_stage_row_cb (gpointer data,
+                                     gpointer user_data)
 {
   IdeBuildStage *stage = data;
   IdeBuildPanel *self = user_data;
@@ -202,8 +202,7 @@ ide_build_panel_connect_stage_cb (gpointer data,
   g_assert (IDE_IS_BUILD_STAGE (stage));
   g_assert (IDE_IS_BUILD_PANEL (self));
 
-  gtk_container_add (GTK_CONTAINER (self->stages_list_box),
-                     ide_build_stage_row_new (stage));
+  return ide_build_stage_row_new (stage);
 }
 
 static void
@@ -227,10 +226,11 @@ ide_build_panel_bind_pipeline (IdeBuildPanel    *self,
   gtk_label_set_label (self->time_completed_label, "—");
   gtk_label_set_label (self->build_status_label, "—");
 
+  gtk_list_box_bind_model (self->stages_list_box,
+                           G_LIST_MODEL (pipeline),
+                           ide_build_panel_create_stage_row_cb,
+                           self, NULL);
 
-  ide_build_pipeline_foreach_stage (pipeline,
-                                    ide_build_panel_connect_stage_cb,
-                                    self);
   g_object_notify_by_pspec (G_OBJECT (self), properties [PROP_PIPELINE]);
 }