[gnome-builder] genesis: Update the new-project action to use the new view

[Matthew Leeds <mwleeds src gnome org>]

commit 7746c8cd5b3290ae4d39a0aa27100254b715c990
Author: Matthew Leeds <mleeds redhat com>
Date:   Tue Aug 2 20:22:44 2016 -0400

    genesis: Update the new-project action to use the new view
    
    The New Project view used to be handled by an IdeGenesisPerspective, but
    is now handled by GbpCreateProjectGenesisAddin. The application's
    new-project action (which can be accessed via the menu in the GNOME
    Shell top bar) stopped working when the switch was made. This commit
    fixes the issue by adding an interface to the IdeGreeterPerspective to
    show a genesis view, and calling it from ide-application-actions.c.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=769454

 libide/application/ide-application-actions.c |   10 +++++++++-
 libide/greeter/ide-greeter-perspective.c     |   13 +++++++++++--
 libide/greeter/ide-greeter-perspective.h     |    3 +++
 3 files changed, 23 insertions(+), 3 deletions(-)
---
diff --git a/libide/application/ide-application-actions.c b/libide/application/ide-application-actions.c
index 1ec1049..ebeb975 100644
--- a/libide/application/ide-application-actions.c
+++ b/libide/application/ide-application-actions.c
@@ -30,6 +30,7 @@
 #include "application/ide-application-private.h"
 #include "keybindings/ide-shortcuts-window.h"
 #include "workbench/ide-workbench.h"
+#include "greeter/ide-greeter-perspective.h"
 
 static void
 ide_application_actions_preferences (GSimpleAction *action,
@@ -180,6 +181,7 @@ ide_application_actions_new_project (GSimpleAction *action,
 {
   IdeApplication *self = user_data;
   IdeWorkbench *workbench = NULL;
+  IdePerspective *greeter;
   const GList *list;
 
   g_assert (IDE_IS_APPLICATION (self));
@@ -207,7 +209,13 @@ ide_application_actions_new_project (GSimpleAction *action,
                                 NULL);
     }
 
-  ide_workbench_set_visible_perspective_name (workbench, "genesis");
+  greeter = ide_workbench_get_perspective_by_name (workbench, "greeter");
+
+  if (greeter)
+    {
+      ide_greeter_perspective_show_genesis_view (IDE_GREETER_PERSPECTIVE (greeter),
+                                                 "GbpCreateProjectGenesisAddin");
+    }
 
   gtk_window_present (GTK_WINDOW (workbench));
 }
diff --git a/libide/greeter/ide-greeter-perspective.c b/libide/greeter/ide-greeter-perspective.c
index a279600..2deb56d 100644
--- a/libide/greeter/ide-greeter-perspective.c
+++ b/libide/greeter/ide-greeter-perspective.c
@@ -747,6 +747,16 @@ ide_greeter_perspective_open_clicked (IdeGreeterPerspective *self,
   gtk_window_present (GTK_WINDOW (dialog));
 }
 
+void
+ide_greeter_perspective_show_genesis_view (IdeGreeterPerspective *self,
+                                           const gchar           *genesis_addin_name)
+{
+  g_assert (IDE_IS_GREETER_PERSPECTIVE (self));
+
+  gtk_stack_set_visible_child_name (self->genesis_stack, genesis_addin_name);
+  egg_state_machine_set_state (self->state_machine, "genesis");
+}
+
 static void
 genesis_button_clicked (IdeGreeterPerspective *self,
                         GtkButton             *button)
@@ -757,8 +767,7 @@ genesis_button_clicked (IdeGreeterPerspective *self,
   g_assert (GTK_IS_BUTTON (button));
 
   name = gtk_widget_get_name (GTK_WIDGET (button));
-  gtk_stack_set_visible_child_name (self->genesis_stack, name);
-  egg_state_machine_set_state (self->state_machine, "genesis");
+  ide_greeter_perspective_show_genesis_view (self, name);
 }
 
 static void
diff --git a/libide/greeter/ide-greeter-perspective.h b/libide/greeter/ide-greeter-perspective.h
index cf4c45a..122bbd7 100644
--- a/libide/greeter/ide-greeter-perspective.h
+++ b/libide/greeter/ide-greeter-perspective.h
@@ -29,6 +29,9 @@ G_BEGIN_DECLS
 
 G_DECLARE_FINAL_TYPE (IdeGreeterPerspective, ide_greeter_perspective, IDE, GREETER_PERSPECTIVE, GtkBin)
 
+void ide_greeter_perspective_show_genesis_view (IdeGreeterPerspective *self,
+                                                const gchar *genesis_addin_name);
+
 G_END_DECLS
 
 #endif /* IDE_GREETER_PERSPECTIVE_H */