[gnote] Do not statically access IGnote in bugzilla

[Aurimas Černius <aurimasc src gnome org>]

commit f3c8fee13e6bc5100ac3487f25d204e9be313b1e
Author: Aurimas Černius <aurisc4 gmail com>
Date:   Sat Oct 26 22:51:57 2019 +0300

    Do not statically access IGnote in bugzilla

 src/addins/bugzilla/bugzillalink.cpp      |  7 ++++---
 src/addins/bugzilla/bugzillalink.hpp      | 13 ++++++++++---
 src/addins/bugzilla/bugzillanoteaddin.cpp |  4 ++--
 3 files changed, 16 insertions(+), 8 deletions(-)
---
diff --git a/src/addins/bugzilla/bugzillalink.cpp b/src/addins/bugzilla/bugzillalink.cpp
index 3a5a040c..46654a6b 100644
--- a/src/addins/bugzilla/bugzillalink.cpp
+++ b/src/addins/bugzilla/bugzillalink.cpp
@@ -31,7 +31,8 @@ namespace bugzilla {
 
 #define URI_ATTRIBUTE_NAME "uri"
 
-  BugzillaLink::BugzillaLink()
+  BugzillaLink::BugzillaLink(gnote::IGnote & ignote)
+    : m_gnote(ignote)
   {
   }
 
@@ -80,7 +81,7 @@ namespace bugzilla {
       image = Gdk::Pixbuf::create_from_file(imagePath);
     }
     catch(...) {
-      image = gnote::IGnote::obj().icon_manager().get_icon(gnote::IconManager::BUG, 16);
+      image = m_gnote.icon_manager().get_icon(gnote::IconManager::BUG, 16);
     }
     set_image(image);
   }
@@ -94,7 +95,7 @@ namespace bugzilla {
       DBG_OUT("Opening url '%s'...", get_bug_url().c_str());
                                
       try {
-        gnote::utils::open_url(gnote::IGnote::obj().get_main_window(), get_bug_url());
+        gnote::utils::open_url(m_gnote.get_main_window(), get_bug_url());
       } 
       catch (const Glib::Error & e) {
         gnote::utils::show_opening_location_error(NULL, 
diff --git a/src/addins/bugzilla/bugzillalink.hpp b/src/addins/bugzilla/bugzillalink.hpp
index a3fa2eb9..73980b8c 100644
--- a/src/addins/bugzilla/bugzillalink.hpp
+++ b/src/addins/bugzilla/bugzillalink.hpp
@@ -26,6 +26,11 @@
 #include "noteeditor.hpp"
 #include "notetag.hpp"
 
+namespace gnote {
+  class IGnote;
+}
+
+
 namespace bugzilla {
 
 
@@ -34,11 +39,11 @@ class BugzillaLink
 {
 public:
   typedef Glib::RefPtr<BugzillaLink> Ptr;
-  static gnote::DynamicNoteTag::Ptr create()
+  static gnote::DynamicNoteTag::Ptr create(gnote::IGnote & ignote)
     {
-      return gnote::DynamicNoteTag::Ptr(new BugzillaLink);
+      return gnote::DynamicNoteTag::Ptr(new BugzillaLink(ignote));
     }
-  BugzillaLink();
+  BugzillaLink(gnote::IGnote & ignote);
   Glib::ustring get_bug_url() const;
   void set_bug_url(const Glib::ustring & );
 protected:
@@ -48,6 +53,8 @@ protected:
   virtual void on_attribute_read(const Glib::ustring &) override;
 private:
   void make_image();
+
+  gnote::IGnote & m_gnote;
 };
 
 }
diff --git a/src/addins/bugzilla/bugzillanoteaddin.cpp b/src/addins/bugzilla/bugzillanoteaddin.cpp
index eb8d112e..e8684da9 100644
--- a/src/addins/bugzilla/bugzillanoteaddin.cpp
+++ b/src/addins/bugzilla/bugzillanoteaddin.cpp
@@ -1,7 +1,7 @@
 /*
  * gnote
  *
- * Copyright (C) 2010,2012-2013,2017 Aurimas Cernius
+ * Copyright (C) 2010,2012-2013,2017,2019 Aurimas Cernius
  * Copyright (C) 2010 Debarshi Ray
  * Copyright (C) 2009 Hubert Figuiere
  *
@@ -80,7 +80,7 @@ namespace bugzilla {
   {
     if(!get_note()->get_tag_table()->is_dynamic_tag_registered(TAG_NAME)) {
       get_note()->get_tag_table()
-        ->register_dynamic_tag(TAG_NAME, sigc::ptr_fun(&BugzillaLink::create));
+        ->register_dynamic_tag(TAG_NAME, [this]() { return BugzillaLink::create(ignote()); });
     }
   }