[gnome-photos/wip/rishi/share-point: 19/19] Add notification for sharing failure

[Debarshi Ray <debarshir src gnome org>]

commit 36ca47307fc7d5734d2910f34d364a14efea15c5
Author: Umang Jain <mailumangjain gmail com>
Date:   Fri Aug 5 18:56:15 2016 +0530

    Add notification for sharing failure
    
    https://bugzilla.gnome.org/show_bug.cgi?id=751181

 src/Makefile.am                 |    2 +
 src/photos-application.c        |    2 +
 src/photos-share-notification.c |  223 +++++++++++++++++++++++++++++++++++++++
 src/photos-share-notification.h |   38 +++++++
 4 files changed, 265 insertions(+), 0 deletions(-)
---
diff --git a/src/Makefile.am b/src/Makefile.am
index 2fd11b1..11e536c 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -204,6 +204,8 @@ gnome_photos_SOURCES = \
        photos-settings.h \
        photos-share-dialog.c \
        photos-share-dialog.h \
+       photos-share-notification.c \
+       photos-share-notification.h \
        photos-share-point.c \
        photos-share-point.h \
        photos-share-point-email.c \
diff --git a/src/photos-application.c b/src/photos-application.c
index bf6993e..45d0780 100644
--- a/src/photos-application.c
+++ b/src/photos-application.c
@@ -55,6 +55,7 @@
 #include "photos-search-type.h"
 #include "photos-search-provider.h"
 #include "photos-selection-controller.h"
+#include "photos-share-notification.h"
 #include "photos-single-item-job.h"
 #include "photos-source.h"
 #include "photos-source-manager.h"
@@ -1351,6 +1352,7 @@ photos_application_share_share (GObject *source_object, GAsyncResult *res, gpoin
   if (error != NULL)
     {
       g_warning ("Unable to share the image: %s", error->message);
+      photos_share_notification_new_with_error (share_point, error);
       g_error_free (error);
       goto out;
     }
diff --git a/src/photos-share-notification.c b/src/photos-share-notification.c
new file mode 100644
index 0000000..9940984
--- /dev/null
+++ b/src/photos-share-notification.c
@@ -0,0 +1,223 @@
+/*
+ * Photos - access, organize and share your photos on GNOME
+ * Copyright © 2016 Umang Jain
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301, USA.
+ */
+
+
+#include "config.h"
+
+#include <gtk/gtk.h>
+
+#include "photos-icons.h"
+#include "photos-notification-manager.h"
+#include "photos-share-notification.h"
+
+
+struct _PhotosShareNotification
+{
+  GtkGrid parent_instance;
+  GError *error;
+  GtkWidget *ntfctn_mngr;
+  PhotosSharePoint *share_point;
+  guint timeout_id;
+};
+
+enum
+{
+  PROP_0,
+  PROP_ERROR,
+  PROP_SHARE_POINT
+};
+
+
+G_DEFINE_TYPE (PhotosShareNotification, photos_share_notification, GTK_TYPE_GRID);
+
+
+enum
+{
+  SHARE_TIMEOUT = 10 /* s */
+};
+
+static void
+photos_share_notification_remove_timeout (PhotosShareNotification *self)
+{
+  if (self->timeout_id != 0)
+    {
+      g_source_remove (self->timeout_id);
+      self->timeout_id = 0;
+    }
+}
+
+
+static void
+photos_share_notification_destroy (PhotosShareNotification *self)
+{
+  photos_share_notification_remove_timeout (self);
+  gtk_widget_destroy (GTK_WIDGET (self));
+}
+
+
+static void
+photos_share_notification_close (PhotosShareNotification *self)
+{
+  photos_share_notification_destroy (self);
+}
+
+
+static gboolean
+photos_share_notification_timeout (gpointer user_data)
+{
+  PhotosShareNotification *self = PHOTOS_SHARE_NOTIFICATION (user_data);
+
+  self->timeout_id = 0;
+  photos_share_notification_destroy (self);
+  return G_SOURCE_REMOVE;
+}
+
+static void
+photos_share_notification_constructed (GObject *object)
+{
+  PhotosShareNotification *self = PHOTOS_SHARE_NOTIFICATION (object);
+  GtkWidget *close;
+  GtkWidget *image;
+  GtkWidget *label;
+  gchar *msg;
+
+  G_OBJECT_CLASS (photos_share_notification_parent_class)->constructed (object);
+
+  gtk_grid_set_column_spacing (GTK_GRID (self), 12);
+  gtk_orientable_set_orientation (GTK_ORIENTABLE (self), GTK_ORIENTATION_HORIZONTAL);
+
+  msg = photos_share_point_parse_error (self->share_point, self->error);
+
+  label = gtk_label_new (msg);
+  gtk_widget_set_halign (label, GTK_ALIGN_START);
+  gtk_widget_set_hexpand (label, TRUE);
+  gtk_container_add (GTK_CONTAINER (self), label);
+
+  image = gtk_image_new_from_icon_name (PHOTOS_ICON_WINDOW_CLOSE_SYMBOLIC, GTK_ICON_SIZE_INVALID);
+  gtk_widget_set_margin_bottom (image, 2);
+  gtk_widget_set_margin_top (image, 2);
+  gtk_image_set_pixel_size (GTK_IMAGE (image), 16);
+
+  close = gtk_button_new ();
+  gtk_widget_set_valign (close, GTK_ALIGN_CENTER);
+  gtk_button_set_focus_on_click (GTK_BUTTON (close), FALSE);
+  gtk_button_set_relief (GTK_BUTTON (close), GTK_RELIEF_NONE);
+  gtk_button_set_image (GTK_BUTTON (close), image);
+  gtk_container_add (GTK_CONTAINER (self), close);
+  g_signal_connect_swapped (close, "clicked", G_CALLBACK (photos_share_notification_close), self);
+
+  photos_notification_manager_add_notification (PHOTOS_NOTIFICATION_MANAGER (self->ntfctn_mngr),
+                                                GTK_WIDGET (self));
+
+  self->timeout_id = g_timeout_add_seconds (SHARE_TIMEOUT, photos_share_notification_timeout, self);
+
+  g_free (msg);
+}
+
+
+static void
+photos_share_notification_dispose (GObject *object)
+{
+  PhotosShareNotification *self = PHOTOS_SHARE_NOTIFICATION (object);
+
+  photos_share_notification_remove_timeout (self);
+  g_clear_object (&self->ntfctn_mngr);
+
+  G_OBJECT_CLASS (photos_share_notification_parent_class)->dispose (object);
+}
+
+
+static void
+photos_share_notification_finalize (GObject *object)
+{
+  PhotosShareNotification *self = PHOTOS_SHARE_NOTIFICATION (object);
+
+  g_clear_error (&self->error);
+
+  G_OBJECT_CLASS (photos_share_notification_parent_class)->finalize (object);
+}
+
+
+static void
+photos_share_notification_set_property (GObject *object, guint prop_id, const GValue *value, GParamSpec 
*pspec)
+{
+  PhotosShareNotification *self = PHOTOS_SHARE_NOTIFICATION (object);
+
+  switch (prop_id)
+    {
+    case PROP_ERROR:
+      self->error = (GError *) g_value_dup_boxed (value);
+      break;
+
+    case PROP_SHARE_POINT:
+      self->share_point = PHOTOS_SHARE_POINT (g_value_dup_object (value));
+      break;
+
+    default:
+      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+      break;
+    }
+}
+
+
+static void
+photos_share_notification_init (PhotosShareNotification *self)
+{
+  self->ntfctn_mngr = photos_notification_manager_dup_singleton ();
+}
+
+
+static void
+photos_share_notification_class_init (PhotosShareNotificationClass *class)
+{
+  GObjectClass *object_class = G_OBJECT_CLASS (class);
+
+  object_class->constructed = photos_share_notification_constructed;
+  object_class->dispose = photos_share_notification_dispose;
+  object_class->finalize = photos_share_notification_finalize;
+  object_class->set_property = photos_share_notification_set_property;
+
+  g_object_class_install_property (object_class,
+                                   PROP_ERROR,
+                                   g_param_spec_boxed ("error",
+                                                       "Error",
+                                                       "Error thrown during share",
+                                                       G_TYPE_ERROR,
+                                                       G_PARAM_CONSTRUCT_ONLY | G_PARAM_WRITABLE));
+  g_object_class_install_property (object_class,
+                                   PROP_SHARE_POINT,
+                                   g_param_spec_object ("share-point",
+                                                        "Share point object",
+                                                        "Share point under use",
+                                                        PHOTOS_TYPE_SHARE_POINT,
+                                                        G_PARAM_CONSTRUCT_ONLY | G_PARAM_WRITABLE));
+
+
+}
+
+
+void
+photos_share_notification_new_with_error (PhotosSharePoint *share_point, GError *error)
+{
+  g_return_if_fail (PHOTOS_IS_SHARE_POINT (share_point));
+  g_return_if_fail (error != NULL);
+
+  g_object_new (PHOTOS_TYPE_SHARE_NOTIFICATION, "share-point", share_point, "error", error, NULL);
+}
diff --git a/src/photos-share-notification.h b/src/photos-share-notification.h
new file mode 100644
index 0000000..5c4b030
--- /dev/null
+++ b/src/photos-share-notification.h
@@ -0,0 +1,38 @@
+/*
+ * Photos - access, organize and share your photos on GNOME
+ * Copyright © 2016 Umang Jain
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301, USA.
+ */
+
+
+#ifndef PHOTOS_SHARE_NOTIFICATION_H
+#define PHOTOS_SHARE_NOTIFICATION_H
+
+#include <glib.h>
+
+#include "photos-share-point.h"
+
+G_BEGIN_DECLS
+
+#define PHOTOS_TYPE_SHARE_NOTIFICATION (photos_share_notification_get_type ())
+G_DECLARE_FINAL_TYPE (PhotosShareNotification, photos_share_notification, PHOTOS, SHARE_NOTIFICATION, 
GtkGrid)
+
+void                photos_share_notification_new_with_error  (PhotosSharePoint *share_point, GError *error);
+
+G_END_DECLS
+
+#endif /* PHOTOS_SHARE_NOTIFICATION_H */