[epiphany/wip/bookmarks: 11/76] bookmarks-popover: Populate Tags stack

[Iulian Radu <iulianradu src gnome org>]

commit ed73547278dedef8db5b4b8503e497f5228092cf
Author: Iulian Radu <iulian radu67 gmail com>
Date:   Fri Jul 22 15:07:38 2016 +0300

    bookmarks-popover: Populate Tags stack

 src/ephy-bookmark.c          |   11 +++++++++--
 src/ephy-bookmark.h          |    2 ++
 src/ephy-bookmarks-manager.c |   27 +++++++++++++++++++++++++++
 src/ephy-bookmarks-manager.h |    2 ++
 src/ephy-bookmarks-popover.c |   34 ++++++++++++++++++++++++++++++++++
 5 files changed, 74 insertions(+), 2 deletions(-)
---
diff --git a/src/ephy-bookmark.c b/src/ephy-bookmark.c
index 18f1caf..38ccaa4 100644
--- a/src/ephy-bookmark.c
+++ b/src/ephy-bookmark.c
@@ -133,8 +133,7 @@ ephy_bookmark_new (char *url, char *title)
 }
 
 const char *
-ephy_bookmark_get_url (EphyBookmark *self)
-{
+ephy_bookmark_get_url (EphyBookmark *self) {
   g_return_val_if_fail (EPHY_IS_BOOKMARK (self), NULL);
 
   return self->url;
@@ -147,3 +146,11 @@ ephy_bookmark_set_tags (EphyBookmark *self, GList *tags)
 
   self->tags = tags;
 }
+
+GList *
+ephy_bookmark_get_tags (EphyBookmark *self)
+{
+  g_return_val_if_fail (EPHY_IS_BOOKMARK (self), NULL);
+
+  return self->tags;
+}
diff --git a/src/ephy-bookmark.h b/src/ephy-bookmark.h
index a45cc00..9d5d279 100644
--- a/src/ephy-bookmark.h
+++ b/src/ephy-bookmark.h
@@ -29,9 +29,11 @@ G_DECLARE_FINAL_TYPE (EphyBookmark, ephy_bookmark, EPHY, BOOKMARK, GObject)
 EphyBookmark        *ephy_bookmark_new          (char *url,
                                                  char *title);
 
+
 const char          *ephy_bookmark_get_url      (EphyBookmark *self);
 void                 ephy_bookmark_set_tags     (EphyBookmark *self,
                                                  GList        *tags);
+GList               *ephy_bookmark_get_tags     (EphyBookmark *self);
 
 G_END_DECLS
 
diff --git a/src/ephy-bookmarks-manager.c b/src/ephy-bookmarks-manager.c
index 60d5998..9c3735c 100644
--- a/src/ephy-bookmarks-manager.c
+++ b/src/ephy-bookmarks-manager.c
@@ -82,3 +82,30 @@ ephy_bookmarks_manager_get_bookmarks (EphyBookmarksManager *self)
 
   return self->bookmarks;
 }
+
+GList *
+ephy_bookmarks_manager_get_tags (EphyBookmarksManager *self)
+{
+  GHashTable *tags_set;
+  GList *l;
+  GList *tags;
+
+  g_return_val_if_fail (EPHY_IS_BOOKMARKS_MANAGER (self), NULL);
+
+  tags_set = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, NULL);
+
+  for (l = self->bookmarks; l != NULL; l = l->next) {
+    EphyBookmark *bookmark = EPHY_BOOKMARK (l->data);
+    GList *ll;
+
+    for (ll = ephy_bookmark_get_tags (bookmark); ll != NULL; ll = ll->next)
+      g_hash_table_add (tags_set, g_strdup (ll->data));
+  }
+
+  tags = g_list_copy_deep (g_hash_table_get_values (tags_set),
+                           (GCopyFunc)g_strdup,
+                           NULL);
+  g_hash_table_destroy (tags_set);
+
+  return tags;
+}
diff --git a/src/ephy-bookmarks-manager.h b/src/ephy-bookmarks-manager.h
index 7a859e2..55c90ff 100644
--- a/src/ephy-bookmarks-manager.h
+++ b/src/ephy-bookmarks-manager.h
@@ -28,7 +28,9 @@ G_DECLARE_FINAL_TYPE (EphyBookmarksManager, ephy_bookmarks_manager, EPHY, BOOKMA
 
 void    ephy_bookmarks_manager_add_bookmark         (EphyBookmarksManager *self,
                                                      EphyBookmark         *bookmark);
+
 GList  *ephy_bookmarks_manager_get_bookmarks        (EphyBookmarksManager *self);
+GList  *ephy_bookmarks_manager_get_tags             (EphyBookmarksManager *manager);
 
 G_END_DECLS
 
diff --git a/src/ephy-bookmarks-popover.c b/src/ephy-bookmarks-popover.c
index 86e53ac..e8862ac 100644
--- a/src/ephy-bookmarks-popover.c
+++ b/src/ephy-bookmarks-popover.c
@@ -30,6 +30,7 @@ struct _EphyBookmarksPopover {
   GtkPopover      parent_instance;
 
   GtkWidget      *bookmarks_list_box;
+  GtkWidget      *tags_list_box;
 
   EphyWindow     *window;
 };
@@ -82,6 +83,29 @@ bookmarks_list_box_row_activated_cb (EphyBookmarksPopover   *self,
   g_action_activate (action, g_variant_new_string (url));
 }
 
+static GtkWidget *
+build_tag_box (const gchar *tag)
+{
+  GtkWidget *box;
+  GtkWidget *image;
+  GtkWidget *label;
+
+  box = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 6);
+  gtk_widget_set_halign (box, GTK_ALIGN_START);
+
+  image = gtk_image_new_from_icon_name ("user-bookmarks-symbolic", GTK_ICON_SIZE_MENU);
+  gtk_box_pack_start (GTK_BOX (box), image, FALSE, FALSE, 6);
+  gtk_widget_show (image);
+
+  label = gtk_label_new (tag);
+  gtk_box_pack_start (GTK_BOX (box),label, TRUE, FALSE, 6);
+  gtk_widget_show (label);
+
+  gtk_widget_show (box);
+
+  return box;
+}
+
 static void
 ephy_bookmarks_popover_set_property (GObject      *object,
                                      guint         prop_id,
@@ -131,6 +155,7 @@ ephy_bookmarks_popover_class_init (EphyBookmarksPopoverClass *klass)
 
   gtk_widget_class_set_template_from_resource (widget_class, "/org/gnome/epiphany/gtk/bookmarks-popover.ui");
   gtk_widget_class_bind_template_child (widget_class, EphyBookmarksPopover, bookmarks_list_box);
+  gtk_widget_class_bind_template_child (widget_class, EphyBookmarksPopover, tags_list_box);
 }
 
 static void
@@ -162,6 +187,15 @@ ephy_bookmarks_popover_init (EphyBookmarksPopover *self)
     gtk_list_box_prepend (GTK_LIST_BOX (self->bookmarks_list_box), bookmark_row);
   }
 
+  tags = ephy_bookmarks_manager_get_tags (manager);
+  for (l = tags; l != NULL; l = g_list_next (l)) {
+    GtkWidget *tag_box;
+    gchar *tag = (gchar *)l->data;
+
+    tag_box = build_tag_box (tag);
+    gtk_list_box_prepend (GTK_LIST_BOX (self->tags_list_box), tag_box);
+  }
+
   g_signal_connect_object (manager, "bookmark-added",
                            G_CALLBACK (bookmark_added_cb),
                            self, G_CONNECT_SWAPPED);