[gnome-builder/wip/libide] workbench: add context property to workbench

[Christian Hergert <chergert src gnome org>]

commit dc7ccbf8094a6c2214dd1a270395469889dde9f3
Author: Christian Hergert <christian hergert me>
Date:   Sat Feb 7 18:28:30 2015 -0800

    workbench: add context property to workbench
    
    This is where all project stuff will live long term. A bunch of stuff
    currently attached to GbWorkbench will move into libide if everything
    works out.

 src/workbench/gb-workbench.c |   73 ++++++++++++++++++++++++++++++++++++++++++
 src/workbench/gb-workbench.h |    5 ++-
 2 files changed, 77 insertions(+), 1 deletions(-)
---
diff --git a/src/workbench/gb-workbench.c b/src/workbench/gb-workbench.c
index 9a84bbd..2defda9 100644
--- a/src/workbench/gb-workbench.c
+++ b/src/workbench/gb-workbench.c
@@ -44,6 +44,7 @@ struct _GbWorkbenchPrivate
   GbDocumentManager      *document_manager;
   GbNavigationList       *navigation_list;
   GbSearchManager        *search_manager;
+  IdeContext             *context;
 
   guint                   search_timeout;
   guint                   disposing;
@@ -68,6 +69,7 @@ typedef struct
 enum {
   PROP_0,
   PROP_COMMAND_MANAGER,
+  PROP_CONTEXT,
   PROP_NAVIGATION_LIST,
   LAST_PROP
 };
@@ -83,6 +85,29 @@ G_DEFINE_TYPE_WITH_PRIVATE (GbWorkbench, gb_workbench,
 static GParamSpec *gParamSpecs [LAST_PROP];
 static guint       gSignals [LAST_SIGNAL];
 
+IdeContext *
+gb_workbench_get_context (GbWorkbench *workbench)
+{
+  g_return_val_if_fail (GB_IS_WORKBENCH (workbench), NULL);
+
+  return workbench->priv->context;
+}
+
+void
+gb_workbench_set_context (GbWorkbench *workbench,
+                          IdeContext  *context)
+{
+  GbWorkbenchPrivate *priv;
+
+  g_return_if_fail (GB_IS_WORKBENCH (workbench));
+  g_return_if_fail (!context || IDE_IS_CONTEXT (context));
+
+  priv = workbench->priv;
+
+  if (g_set_object (&priv->context, context))
+    g_object_notify_by_pspec (G_OBJECT (workbench), gParamSpecs [PROP_CONTEXT]);
+}
+
 /**
  * gb_workbench_get_command_manager:
  *
@@ -703,6 +728,23 @@ gb_workbench_set_focus (GtkWindow *window,
 }
 
 static void
+on_context_new_cb (GObject      *object,
+                   GAsyncResult *result,
+                   gpointer      user_data)
+{
+  g_autoptr(GbWorkbench) self = user_data;
+  g_autoptr(IdeContext) context = NULL;
+  g_autoptr(GError) error = NULL;
+
+  context = ide_context_new_finish (result, &error);
+
+  if (!context)
+    g_warning ("%s\n", error->message);
+  else
+    gb_workbench_set_context (self, context);
+}
+
+static void
 gb_workbench_constructed (GObject *object)
 {
   static const GActionEntry actions[] = {
@@ -763,6 +805,18 @@ gb_workbench_constructed (GObject *object)
 
   gb_workbench_stack_child_changed (workbench, NULL, priv->stack);
 
+  /*
+   * TODO: Dummy code until we have real project loading.
+   */
+  {
+    g_autoptr(GFile) project_dir = g_file_new_for_path (".");
+
+    ide_context_new_async (project_dir,
+                           NULL,
+                           on_context_new_cb,
+                           g_object_ref (workbench));
+  }
+
   EXIT;
 }
 
@@ -807,6 +861,10 @@ gb_workbench_get_property (GObject    *object,
       g_value_set_object (value, gb_workbench_get_command_manager (self));
       break;
 
+    case PROP_CONTEXT:
+      g_value_set_object (value, gb_workbench_get_context (self));
+      break;
+
     case PROP_NAVIGATION_LIST:
       g_value_set_object (value, gb_workbench_get_navigation_list (self));
       break;
@@ -822,8 +880,14 @@ gb_workbench_set_property (GObject      *object,
                            const GValue *value,
                            GParamSpec   *pspec)
 {
+  GbWorkbench *self = (GbWorkbench *)object;
+
   switch (prop_id)
     {
+    case PROP_CONTEXT:
+      gb_workbench_set_context (self, g_value_get_object (value));
+      break;
+
     default:
       G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
     }
@@ -859,6 +923,15 @@ gb_workbench_class_init (GbWorkbenchClass *klass)
   g_object_class_install_property (object_class, PROP_COMMAND_MANAGER,
                                    gParamSpecs [PROP_COMMAND_MANAGER]);
 
+  gParamSpecs [PROP_CONTEXT] =
+    g_param_spec_object ("context",
+                         _("Context"),
+                         _("The IDE context for the workbench."),
+                         IDE_TYPE_CONTEXT,
+                         (G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
+  g_object_class_install_property (object_class, PROP_CONTEXT,
+                                   gParamSpecs [PROP_CONTEXT]);
+
   gParamSpecs [PROP_NAVIGATION_LIST] =
     g_param_spec_object ("navigation-list",
                          _("Navigation List"),
diff --git a/src/workbench/gb-workbench.h b/src/workbench/gb-workbench.h
index 45c05ae..08fbea5 100644
--- a/src/workbench/gb-workbench.h
+++ b/src/workbench/gb-workbench.h
@@ -20,6 +20,7 @@
 #define GB_WORKBENCH_H
 
 #include <gtk/gtk.h>
+#include <ide.h>
 
 #include "gb-command-manager.h"
 #include "gb-document-manager.h"
@@ -36,6 +37,8 @@ G_BEGIN_DECLS
 #define GB_IS_WORKBENCH_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass),  GB_TYPE_WORKBENCH))
 #define GB_WORKBENCH_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS ((obj),  GB_TYPE_WORKBENCH, 
GbWorkbenchClass))
 
+G_DEFINE_AUTOPTR_CLEANUP_FUNC (GbWorkbench, g_object_unref)
+
 struct _GbWorkbench
 {
   GtkApplicationWindow parent;
@@ -53,7 +56,7 @@ struct _GbWorkbenchClass
 };
 
 GType              gb_workbench_get_type             (void);
-
+IdeContext        *gb_workbench_get_context          (GbWorkbench *workbench);
 GbNavigationList  *gb_workbench_get_navigation_list  (GbWorkbench *workbench);
 GbDocumentManager *gb_workbench_get_document_manager (GbWorkbench *workbench);
 GbWorkspace       *gb_workbench_get_active_workspace (GbWorkbench *workbench);