[gnome-builder/wip/project-selector] project-selector: allow opening project

[Christian Hergert <chergert src gnome org>]

commit 193f254b69c62c1fffcc09b422852ee14ff8e0c1
Author: Christian Hergert <christian hergert me>
Date:   Thu Apr 2 19:21:44 2015 -0700

    project-selector: allow opening project

 src/app/gb-application.c            |   54 +++++++++++++++++++++++-----------
 src/app/gb-application.h            |    3 ++
 src/dialogs/gb-new-project-dialog.c |   40 ++++++++++++++++++++++++-
 3 files changed, 77 insertions(+), 20 deletions(-)
---
diff --git a/src/app/gb-application.c b/src/app/gb-application.c
index 4fe9820..67328fe 100644
--- a/src/app/gb-application.c
+++ b/src/app/gb-application.c
@@ -401,6 +401,40 @@ cleanup:
   g_application_release (G_APPLICATION (self));
 }
 
+void
+gb_application_open_project (GbApplication *self,
+                             GFile         *file,
+                             GPtrArray     *additional_files)
+{
+  g_autoptr(GFile) directory = NULL;
+  g_autoptr(GTask) task = NULL;
+  g_autoptr(GPtrArray) ar = NULL;
+
+  g_return_if_fail (GB_IS_APPLICATION (self));
+  g_return_if_fail (G_IS_FILE (file));
+
+  task = g_task_new (self, NULL, NULL, NULL);
+
+  if (additional_files)
+    ar = g_ptr_array_ref (additional_files);
+  else
+    ar = g_ptr_array_new ();
+
+  g_task_set_task_data (task, g_ptr_array_ref (ar), (GDestroyNotify)g_ptr_array_unref);
+
+  if (g_file_query_file_type (file, 0, NULL) == G_FILE_TYPE_DIRECTORY)
+    directory = g_object_ref (file);
+  else
+    directory = g_file_get_parent (file);
+
+  g_application_hold (G_APPLICATION (self));
+
+  ide_context_new_async (directory,
+                         NULL,
+                         gb_application__context_new_cb,
+                         g_object_ref (task));
+}
+
 static void
 gb_application_open (GApplication   *application,
                      GFile         **files,
@@ -444,25 +478,9 @@ gb_application_open (GApplication   *application,
    */
   if (ar && ar->len)
     {
-      g_autoptr(GFile) directory = NULL;
-      g_autoptr(GTask) task = NULL;
-      GFile *file;
-
-      task = g_task_new (self, NULL, NULL, NULL);
-      g_task_set_task_data (task, g_ptr_array_ref (ar), (GDestroyNotify)g_ptr_array_unref);
-
-      file = g_ptr_array_index (ar, 0);
-
-      if (g_file_query_file_type (file, 0, NULL) == G_FILE_TYPE_DIRECTORY)
-        directory = g_object_ref (file);
-      else
-        directory = g_file_get_parent (file);
+      GFile *file = g_ptr_array_index (ar, 0);
 
-      ide_context_new_async (directory,
-                             NULL,
-                             gb_application__context_new_cb,
-                             g_object_ref (task));
-      g_application_hold (G_APPLICATION (self));
+      gb_application_open_project (self, file, ar);
     }
 
   IDE_EXIT;
diff --git a/src/app/gb-application.h b/src/app/gb-application.h
index 93650a2..757541b 100644
--- a/src/app/gb-application.h
+++ b/src/app/gb-application.h
@@ -27,6 +27,9 @@ G_BEGIN_DECLS
 
 G_DECLARE_FINAL_TYPE (GbApplication, gb_application, GB, APPLICATION, GtkApplication)
 
+void gb_application_open_project         (GbApplication *self,
+                                          GFile         *file,
+                                          GPtrArray     *additional_files);
 void gb_application_show_projects_window (GbApplication *self);
 
 G_END_DECLS
diff --git a/src/dialogs/gb-new-project-dialog.c b/src/dialogs/gb-new-project-dialog.c
index f90628c..d47d3dc 100644
--- a/src/dialogs/gb-new-project-dialog.c
+++ b/src/dialogs/gb-new-project-dialog.c
@@ -18,12 +18,13 @@
 
 #include <glib/gi18n.h>
 
+#include "gb-application.h"
 #include "gb-new-project-dialog.h"
 #include "gb-widget.h"
 
 struct _GbNewProjectDialog
 {
-  GtkDialog  parent_instance;
+  GtkDialog             parent_instance;
 
   GtkButton            *back_button;
   GtkButton            *cancel_button;
@@ -65,6 +66,34 @@ gb_new_project_dialog__cancel_button_clicked (GbNewProjectDialog *self,
 }
 
 static void
+gb_new_project_dialog__create_button_clicked (GbNewProjectDialog *self,
+                                              GtkButton          *cancel_button)
+{
+  GApplication *app;
+  GtkWidget *visible_child;
+
+  g_assert (GB_IS_NEW_PROJECT_DIALOG (self));
+  g_assert (GTK_IS_BUTTON (cancel_button));
+
+  app = g_application_get_default ();
+
+  visible_child = gtk_stack_get_visible_child (self->stack);
+
+  if (visible_child == GTK_WIDGET (self->file_chooser))
+    {
+      g_autoptr(GFile) file = NULL;
+
+      file = gtk_file_chooser_get_file (GTK_FILE_CHOOSER (self->file_chooser));
+
+      if (file != NULL)
+        {
+          gb_application_open_project (GB_APPLICATION (app), file, NULL);
+          gtk_window_close (GTK_WINDOW (self));
+        }
+    }
+}
+
+static void
 gb_new_project_dialog__open_list_box_row_activated (GbNewProjectDialog *self,
                                                     GtkListBoxRow      *row,
                                                     GtkListBox         *list_box)
@@ -115,12 +144,13 @@ gb_new_project_dialog_create_filters (GbNewProjectDialog *self)
 
   g_assert (GB_IS_NEW_PROJECT_DIALOG (self));
 
-  /* autotools filter */
+  /* autotools filter (IdeAutotoolsBuildSystem) */
   filter = gtk_file_filter_new ();
   gtk_file_filter_set_name (filter, _("Autotools Project (configure.ac)"));
   gtk_file_filter_add_pattern (filter, "configure.ac");
   list = g_list_append (list, filter);
 
+  /* any directory filter (IdeDirectoryBuildSystem) */
   filter = gtk_file_filter_new ();
   gtk_file_filter_set_name (filter, _("Any Directory"));
   gtk_file_filter_add_pattern (filter, "*");
@@ -233,6 +263,12 @@ gb_new_project_dialog_init (GbNewProjectDialog *self)
                            self,
                            G_CONNECT_SWAPPED);
 
+  g_signal_connect_object (self->create_button,
+                           "clicked",
+                           G_CALLBACK (gb_new_project_dialog__create_button_clicked),
+                           self,
+                           G_CONNECT_SWAPPED);
+
   g_signal_connect_object (self->open_list_box,
                            "row-activated",
                            G_CALLBACK (gb_new_project_dialog__open_list_box_row_activated),