[gnome-photos] application: Add photos_application_get_miner

[Debarshi Ray <debarshir src gnome org>]

commit 899fa6488334cc6ba48a94c574bf33d71ab99a77
Author: Debarshi Ray <debarshir gnome org>
Date:   Mon Sep 5 20:26:44 2016 +0200

    application: Add photos_application_get_miner
    
    In a subsequent commit, we will use this to call the miner to insert
    the shared item into the database.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=770267

 src/photos-application.c |   24 +++++++++++++++++++++++-
 src/photos-application.h |    4 ++++
 2 files changed, 27 insertions(+), 1 deletions(-)
---
diff --git a/src/photos-application.c b/src/photos-application.c
index dacfd4c..793b213 100644
--- a/src/photos-application.c
+++ b/src/photos-application.c
@@ -43,7 +43,6 @@
 #include "photos-export-dialog.h"
 #include "photos-export-notification.h"
 #include "photos-filterable.h"
-#include "photos-gom-miner.h"
 #include "photos-item-manager.h"
 #include "photos-main-window.h"
 #include "photos-properties-dialog.h"
@@ -2019,6 +2018,29 @@ photos_application_new (void)
 }
 
 
+GomMiner *
+photos_application_get_miner (PhotosApplication *self, const gchar *provider_type)
+{
+  GList *l;
+  GomMiner *ret_val = NULL;
+
+  for (l = self->miners; l != NULL; l = l->next)
+    {
+      GomMiner *miner = GOM_MINER (l->data);
+      const gchar *miner_provider_type;
+
+      miner_provider_type = g_object_get_data (G_OBJECT (miner), "provider-type");
+      if (g_strcmp0 (provider_type, miner_provider_type) == 0)
+        {
+          ret_val = miner;
+          break;
+        }
+    }
+
+  return ret_val;
+}
+
+
 GList *
 photos_application_get_miners_running (PhotosApplication *self)
 {
diff --git a/src/photos-application.h b/src/photos-application.h
index f77a147..442f158 100644
--- a/src/photos-application.h
+++ b/src/photos-application.h
@@ -27,6 +27,8 @@
 
 #include <gtk/gtk.h>
 
+#include "photos-gom-miner.h"
+
 G_BEGIN_DECLS
 
 #define PHOTOS_TYPE_APPLICATION (photos_application_get_type ())
@@ -46,6 +48,8 @@ GType                  photos_application_get_type               (void) G_GNUC_C
 
 GtkApplication        *photos_application_new                    (void);
 
+GomMiner              *photos_application_get_miner              (PhotosApplication *self, const gchar 
*provider_type);
+
 GList                 *photos_application_get_miners_running     (PhotosApplication *self);
 
 gint                   photos_application_get_scale_factor       (PhotosApplication *self);