[gnome-builder/wip/project-selector] app: add new-project action to global menu

[Christian Hergert <chergert src gnome org>]

commit d218ba081728fcaf8c8a46b305040d432a1f09b9
Author: Christian Hergert <christian hergert me>
Date:   Thu Apr 2 21:00:52 2015 -0700

    app: add new-project action to global menu

 data/gtk/menus.ui                |    6 +++-
 src/app/gb-application-actions.c |   58 ++++++++++++++++++++++++++++++++++++-
 2 files changed, 61 insertions(+), 3 deletions(-)
---
diff --git a/data/gtk/menus.ui b/data/gtk/menus.ui
index b56c94f..1bd72c4 100644
--- a/data/gtk/menus.ui
+++ b/data/gtk/menus.ui
@@ -3,7 +3,11 @@
   <!-- interface-requires gtk+ 3.0 -->
   <menu id="app-menu">
     <section>
-      <attribute name="id">open-section</attribute>
+      <attribute name="id">project-section</attribute>
+      <item>
+        <attribute name="label" translatable="yes">_New Project</attribute>
+        <attribute name="action">app.new-project</attribute>
+      </item>
       <item>
         <attribute name="label" translatable="yes">_Open Project</attribute>
         <attribute name="action">app.open-project</attribute>
diff --git a/src/app/gb-application-actions.c b/src/app/gb-application-actions.c
index 9462e18..7345368 100644
--- a/src/app/gb-application-actions.c
+++ b/src/app/gb-application-actions.c
@@ -27,6 +27,8 @@
 #include "gb-application-actions.h"
 #include "gb-application-credits.h"
 #include "gb-application-private.h"
+#include "gb-new-project-dialog.h"
+#include "gb-project-window.h"
 #include "gb-support.h"
 #include "gb-workbench.h"
 
@@ -182,8 +184,8 @@ gb_application_actions_about (GSimpleAction *action,
 
 static void
 gb_application_actions_open_project (GSimpleAction *action,
-                                     GVariant *variant,
-                                     gpointer user_data)
+                                     GVariant      *variant,
+                                     gpointer       user_data)
 {
   GbApplication *self = user_data;
 
@@ -192,9 +194,61 @@ gb_application_actions_open_project (GSimpleAction *action,
   gb_application_show_projects_window (self);
 }
 
+static void
+gb_application_actions__window_open_project (GbApplication      *self,
+                                             GFile              *project_file,
+                                             GbNewProjectDialog *window)
+{
+  g_assert (GB_IS_APPLICATION (self));
+  g_assert (G_IS_FILE (project_file));
+  g_assert (GB_IS_NEW_PROJECT_DIALOG (window));
+
+  gb_application_open_project (self, project_file, NULL);
+  gtk_widget_destroy (GTK_WIDGET (window));
+}
+
+static void
+gb_application_actions_new_project (GSimpleAction *action,
+                                    GVariant      *variant,
+                                    gpointer       user_data)
+{
+  GbApplication *self = user_data;
+  GtkWindow *window;
+  GList *windows;
+  GList *iter;
+
+  g_assert (GB_IS_APPLICATION (self));
+
+  windows = gtk_application_get_windows (GTK_APPLICATION (self));
+
+  for (iter = windows; iter; iter = iter->next)
+    {
+      if (GB_IS_PROJECT_WINDOW (iter->data))
+        {
+          gtk_window_present (GTK_WINDOW (iter->data));
+          return;
+        }
+    }
+
+  window = g_object_new (GB_TYPE_NEW_PROJECT_DIALOG,
+                         "modal", TRUE,
+                         "transient-for", windows ? windows->data : NULL,
+                         "type-hint", GDK_WINDOW_TYPE_HINT_DIALOG,
+                         NULL);
+
+  g_signal_connect_object (window,
+                           "open-project",
+                           G_CALLBACK (gb_application_actions__window_open_project),
+                           self,
+                           G_CONNECT_SWAPPED);
+
+  gtk_window_present (window);
+}
+
 static const GActionEntry GbApplicationActions[] = {
   { "about",        gb_application_actions_about },
   { "open-project", gb_application_actions_open_project },
+  { "new-project",  gb_application_actions_new_project },
   { "preferences",  gb_application_actions_preferences },
   { "quit",         gb_application_actions_quit },
   { "support",      gb_application_actions_support },