todo-txt: Create ProviderTodoTxt and register itwip/todo-txt

9 files changed, 304 insertions, 268 deletions

diff --git a/src/plugins/task-lists-workspace/gtd-import-export-dialog.c b/src/plugins/task-lists-workspace/gtd-import-export-dialog.c
index 84c0337d..8a46c31b 100644
--- a/src/plugins/task-lists-workspace/gtd-import-export-dialog.c
+++ b/src/plugins/task-lists-workspace/gtd-import-export-dialog.c
@@ -18,6 +18,8 @@
  * SPDX-License-Identifier: GPL-3.0-or-later
  */
 
+#include "endeavour.h"
+
 #include "gtd-import-export-dialog.h"
 #include "gtd-enum-types.h"
 
@@ -28,6 +30,7 @@ struct _GtdImportExportDialog
   AdwWindow           parent;
 
   GtkLabel           *select_service_label;
+  GtkListBox         *service_listbox;
 
   GtdDialogType       dialog_type;
 };
@@ -56,6 +59,43 @@ gtd_import_export_dialog_set_type (GtdImportExportDialog *self,
 }
 
 /*
+ * Callbacks
+ */
+
+static GtkWidget*
+create_row_for_provider_cb (gpointer item,
+                            gpointer user_data)
+{
+  // GtdImportExportDialog *self;
+  GtdImportExportProvider *provider;
+  GtkWidget *row;
+
+  // self = GTD_IMPORT_EXPORT_DIALOG (user_data);
+
+  if (GTD_IS_IMPORT_EXPORT_PROVIDER (item))
+    {
+      provider = GTD_IMPORT_EXPORT_PROVIDER (item);
+      row = adw_action_row_new ();
+
+      adw_preferences_row_set_title (ADW_PREFERENCES_ROW (row),
+                                     gtd_import_export_provider_get_name (provider));
+
+      adw_action_row_set_subtitle (ADW_ACTION_ROW (row),
+                                   gtd_import_export_provider_get_description (provider));
+
+      adw_action_row_add_prefix (ADW_ACTION_ROW (row),
+                                 gtk_image_new_from_gicon (gtd_import_export_provider_get_icon (provider)));
+    }
+  else
+    {
+      row = gtk_list_box_row_new ();
+    }
+
+  return row;
+}
+
+
+/*
  * GObject overrides
  */
 
@@ -118,13 +158,23 @@ gtd_import_export_dialog_class_init (GtdImportExportDialogClass *klass)
   gtk_widget_class_set_template_from_resource (widget_class,
                                                "/org/gnome/todo/plugins/task-lists-workspace/gtd-import-export-dialog.ui");
   
+  gtk_widget_class_bind_template_child (widget_class, GtdImportExportDialog, service_listbox);
   gtk_widget_class_bind_template_child (widget_class, GtdImportExportDialog, select_service_label);
 }
 
 static void
 gtd_import_export_dialog_init (GtdImportExportDialog *self)
 {
+  GListModel *model;
+
   gtk_widget_init_template (GTK_WIDGET (self));
+
+  model = gtd_manager_get_import_export_providers_model (gtd_manager_get_default ());
+  gtk_list_box_bind_model (self->service_listbox,
+                           model,
+                           create_row_for_provider_cb,
+                           self,
+                           NULL);
 }
 
 GtkWidget*
diff --git a/src/plugins/task-lists-workspace/gtd-import-export-dialog.ui b/src/plugins/task-lists-workspace/gtd-import-export-dialog.ui
index b2b71866..7c1fff41 100644
--- a/src/plugins/task-lists-workspace/gtd-import-export-dialog.ui
+++ b/src/plugins/task-lists-workspace/gtd-import-export-dialog.ui
@@ -38,6 +38,17 @@
                 </style>
               </object>
             </child>
+            <child type="center">
+              <object class="GtkListBox" id="service_listbox">
+                <property name="margin-top">24</property>
+                <property name="hexpand">true</property>
+                <property name="vexpand">true</property>
+                <property name="selection_mode">browse</property>
+                <style>
+                  <class name="transparent" />
+                </style>
+              </object>
+            </child>
           </object>
         </child>
       </object>
diff --git a/src/plugins/todo-txt/gtd-plugin-todo-txt.c b/src/plugins/todo-txt/gtd-plugin-todo-txt.c
index 68fc17aa..37971627 100644
--- a/src/plugins/todo-txt/gtd-plugin-todo-txt.c
+++ b/src/plugins/todo-txt/gtd-plugin-todo-txt.c
@@ -1,6 +1,6 @@
 /* gtd-plugin-todo-txt.c
  *
- * Copyright (C) 2016 Rohit Kaushik <kaushikrohit325@gmail.com>
+ * Copyright (C) 2022 Jamie Murphy <hello@itsjamie.dev>
  *
  * 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
@@ -20,22 +20,19 @@
 
 #include "gtd-debug.h"
 #include "gtd-plugin-todo-txt.h"
+#include "gtd-provider-todo-txt.h"
 
 #include <glib/gi18n.h>
 #include <glib-object.h>
 
 /**
- * The #GtdPluginTodoTxt is a class that loads Todo.txt
- * provider of Endeavour.
+ * The #GtdPluginTodoTxt is a class that loads the
+ * #GtdImportExportProvider for Todo.txt support.
  */
 
 struct _GtdPluginTodoTxt
 {
-  PeasExtensionBase   parent;
-
-  GFile              *source_file;
-
-  GSettings          *settings;
+  GObject             parent;
 
   GtkWidget          *preferences_box;
   GtkWidget          *preferences; 
@@ -48,84 +45,60 @@ enum
   LAST_PROP
 };
 
-static void          on_source_changed_cb                        (GtkWidget          *preference_panel,
-                                                                  GtdPluginTodoTxt   *self);
-
 static void          gtd_activatable_iface_init                  (GtdActivatableInterface  *iface);
 
-G_DEFINE_DYNAMIC_TYPE_EXTENDED (GtdPluginTodoTxt, gtd_plugin_todo_txt, PEAS_TYPE_EXTENSION_BASE, 0,
-                                G_IMPLEMENT_INTERFACE_DYNAMIC (GTD_TYPE_ACTIVATABLE, gtd_activatable_iface_init))
-
+G_DEFINE_TYPE_WITH_CODE (GtdPluginTodoTxt, gtd_plugin_todo_txt, G_TYPE_OBJECT,
+                         G_IMPLEMENT_INTERFACE (GTD_TYPE_ACTIVATABLE, gtd_activatable_iface_init))
 
 /*
- * Auxiliary methods
+ *  GtdActivatable interface implementation
  */
 
-static gboolean
-set_default_source (GtdPluginTodoTxt *self)
+static void
+gtd_plugin_todo_txt_activate (GtdActivatable *activatable)
 {
-  g_autofree gchar *default_file = NULL;
-  g_autoptr (GError) error = NULL;
-
-  GTD_ENTRY;
-
-  default_file = g_build_filename (g_get_user_special_dir (G_USER_DIRECTORY_DOCUMENTS), "todo.txt", NULL);
-  self->source_file = g_file_new_for_path (default_file);
+  ;
+}
 
-  if (g_file_query_exists (self->source_file, NULL))
-    GTD_RETURN (TRUE);
+static void
+gtd_plugin_todo_txt_deactivate (GtdActivatable *activatable)
+{
+  ;
+}
 
-  g_file_create (self->source_file, G_FILE_CREATE_NONE, NULL, &error);
+static GtkWidget*
+gtd_plugin_todo_txt_get_preferences_panel (GtdActivatable *activatable)
+{
+  GtdPluginTodoTxt *plugin = GTD_PLUGIN_TODO_TXT (activatable);
 
-  if (error)
-    {
-      gtd_manager_emit_error_message (gtd_manager_get_default (),
-                                      _("Cannot create Todo.txt file"),
-                                      error->message,
-                                      NULL,
-                                      NULL);
-      GTD_RETURN (FALSE);
-    }
+  return plugin->preferences_box;
 
-  GTD_RETURN (TRUE);
 }
 
-static gboolean
-setup_source (GtdPluginTodoTxt *self)
+static void
+gtd_activatable_iface_init (GtdActivatableInterface *iface)
 {
-  g_autoptr (GError) error = NULL;
-  g_autofree gchar *source = NULL;
+  iface->activate = gtd_plugin_todo_txt_activate;
+  iface->deactivate = gtd_plugin_todo_txt_deactivate;
+  //iface->get_preferences_panel = gtd_plugin_todo_txt_get_preferences_panel;
+}
 
-  GTD_ENTRY;
+/*
+ * Auxiliary methods
+ */
 
-  source = g_settings_get_string (self->settings, "file");
+static void
+gtd_plugin_todo_txt_register_provider (GtdPluginTodoTxt *self)
+{
+  GtdProviderTodoTxt *provider;
+  GtdManager *manager;
 
-  if (!source || source[0] == '\0')
-    {
-      if (!set_default_source (self))
-        GTD_RETURN (FALSE);
-    }
-  else
-    {
-      self->source_file = g_file_new_for_path (source);
-    }
+  manager = gtd_manager_get_default ();
 
-  if (!g_file_query_exists (self->source_file, NULL))
-    {
-      g_file_create (self->source_file, G_FILE_CREATE_NONE, NULL, &error);
-
-      if (error)
-        {
-          gtd_manager_emit_error_message (gtd_manager_get_default (),
-                                          _("Cannot create Todo.txt file"),
-                                          error->message,
-                                          NULL,
-                                          NULL);
-          GTD_RETURN (FALSE);
-        }
-    }
+  /* Load the todo.txt provider */
+  provider = gtd_provider_todo_txt_new ();
 
-  GTD_RETURN (TRUE);
+  gtd_manager_add_import_export_provider (manager, GTD_IMPORT_EXPORT_PROVIDER (provider));
 }
 
 static void
@@ -134,13 +107,9 @@ setup_preferences_panel (GtdPluginTodoTxt *self)
   g_autofree gchar *path = NULL;
   GtkWidget *label;
   GtkWidget *box;
-  gboolean set;
-
-  set = setup_source (self);
 
   /* Preferences */
   box = g_object_new (GTK_TYPE_BOX,
-                      "margin", 18,
                       "spacing", 12,
                       "expand", TRUE,
                       "orientation", GTK_ORIENTATION_VERTICAL,
@@ -158,30 +127,6 @@ setup_preferences_panel (GtdPluginTodoTxt *self)
   //gtk_container_add (GTK_CONTAINER (box), self->preferences);
 
   /* If there's a file set, select it */
-  path = g_settings_get_string (self->settings, "file");
-
-  if (path && *path)
-    {
-      g_autoptr (GError) error = NULL;
-      g_autoptr (GFile) file = NULL;
-
-      g_debug ("Selecting Todo.txt file %s", path);
-
-      file = g_file_new_for_path (path);
-
-      gtk_file_chooser_set_file (GTK_FILE_CHOOSER (self->preferences), file, &error);
-
-      if (error)
-        {
-          g_warning ("Error selecting Todo.txt file (%s): %s", path, error->message);
-
-          gtd_manager_emit_error_message (gtd_manager_get_default (),
-                                          _("Error opening Todo.txt file"),
-                                          error->message,
-                                          NULL,
-                                          NULL);
-        }
-    }
 
   /* Big warning label reminding the user that this is experimental */
   label = gtk_label_new ("");
@@ -199,95 +144,8 @@ setup_preferences_panel (GtdPluginTodoTxt *self)
 
   /* Store the box, and report it as the preferences panel itself */
   self->preferences_box = box;
-
-  g_signal_connect (self->preferences, "file-set", G_CALLBACK (on_source_changed_cb), self);
 }
 
-
-/*
- * Callbacks
- */
-
-static void
-on_source_changed_finished_cb (GtdPluginTodoTxt *self)
-{
-  gboolean set;
-
-  GTD_ENTRY;
-
-  set = setup_source (self);
-
-  if (!set)
-    GTD_RETURN ();
-
-  GTD_EXIT;
-}
-
-static void
-on_source_changed_cb (GtkWidget        *preference_panel,
-                      GtdPluginTodoTxt *self)
-{
-  g_autoptr (GFile) file = NULL;
-
-  GTD_ENTRY;
-
-  g_clear_object (&self->source_file);
-
-  file = gtk_file_chooser_get_file (GTK_FILE_CHOOSER (self->preferences));
-  g_settings_set_string (self->settings, "file", g_file_peek_path (file));
-
-  on_source_changed_finished_cb (self);
-
-  GTD_EXIT;
-}
-
-
-/*
- * GtdActivatable implementation
- */
-
-static void
-gtd_plugin_todo_txt_activate (GtdActivatable *activatable)
-{
-}
-
-static void
-gtd_plugin_todo_txt_deactivate (GtdActivatable *activatable)
-{
-}
-
-static GList*
-gtd_plugin_todo_txt_get_header_widgets (GtdActivatable *activatable)
-{
-  return NULL;
-}
-
-static GtkWidget*
-gtd_plugin_todo_txt_get_preferences_panel (GtdActivatable *activatable)
-{
-  GtdPluginTodoTxt *plugin = GTD_PLUGIN_TODO_TXT (activatable);
-
-  return plugin->preferences_box;
-
-}
-
-static GList*
-gtd_plugin_todo_txt_get_panels (GtdActivatable *activatable)
-{
-  return NULL;
-}
-
-static void
-gtd_activatable_iface_init (GtdActivatableInterface *iface)
-{
-  iface->activate = gtd_plugin_todo_txt_activate;
-  iface->deactivate = gtd_plugin_todo_txt_deactivate;
-  // iface->get_header_widgets = gtd_plugin_todo_txt_get_header_widgets;
-  // iface->get_preferences_panel = gtd_plugin_todo_txt_get_preferences_panel;
-  // iface->get_panels = gtd_plugin_todo_txt_get_panels;
-}
-
-
 /*
  * GObject overrides
  */
@@ -324,28 +182,16 @@ gtd_plugin_todo_txt_class_init (GtdPluginTodoTxtClass *klass)
   object_class->finalize = gtd_plugin_todo_txt_finalize;
   object_class->get_property = gtd_plugin_todo_txt_get_property;
 
-  g_object_class_override_property (object_class, PROP_PREFERENCES_PANEL, "preferences-panel");
+  g_object_class_override_property (object_class,
+                                    PROP_PREFERENCES_PANEL,
+                                    "preferences-panel");
 }
 
 static void
 gtd_plugin_todo_txt_init (GtdPluginTodoTxt *self)
 {
-  self->settings = g_settings_new ("org.gnome.todo.plugins.todo-txt");
-
   setup_preferences_panel (self);
-}
-
-static void
-gtd_plugin_todo_txt_class_finalize (GtdPluginTodoTxtClass *klass)
-{
-}
-
-G_MODULE_EXPORT void
-gtd_plugin_todo_txt_register_types (PeasObjectModule *module)
-{
-  gtd_plugin_todo_txt_register_type (G_TYPE_MODULE (module));
 
-  peas_object_module_register_extension_type (module,
-                                              GTD_TYPE_ACTIVATABLE,
-                                              GTD_TYPE_PLUGIN_TODO_TXT);
+  /* load the provider */
+  gtd_plugin_todo_txt_register_provider (self);
 }
diff --git a/src/plugins/todo-txt/gtd-plugin-todo-txt.h b/src/plugins/todo-txt/gtd-plugin-todo-txt.h
index 2120ce84..2b520214 100644
--- a/src/plugins/todo-txt/gtd-plugin-todo-txt.h
+++ b/src/plugins/todo-txt/gtd-plugin-todo-txt.h
@@ -1,6 +1,6 @@
 /* gtd-todo-txt-plugin.h
  *
- * Copyright (C) 2016 Rohit Kaushik <kaushikrohit325@gmail.com>
+ * Copyright (C) 2022 Jamie Murphy <hello@itsjamie.dev>
  *
  * 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
@@ -26,11 +26,8 @@
 G_BEGIN_DECLS
 
 #define GTD_TYPE_PLUGIN_TODO_TXT (gtd_plugin_todo_txt_get_type())
-
 G_DECLARE_FINAL_TYPE (GtdPluginTodoTxt, gtd_plugin_todo_txt, GTD, PLUGIN_TODO_TXT, PeasExtensionBase)
 
-G_MODULE_EXPORT void  gtd_plugin_todo_txt_register_types         (PeasObjectModule   *module);
-
 G_END_DECLS
 
 #endif /* GTD_TODO_TXT_PLUGIN_H */
diff --git a/src/plugins/todo-txt/gtd-provider-todo-txt.c b/src/plugins/todo-txt/gtd-provider-todo-txt.c
new file mode 100644
index 00000000..ab923f42
--- /dev/null
+++ b/src/plugins/todo-txt/gtd-provider-todo-txt.c
@@ -0,0 +1,184 @@
+/* gtd-provider-todo-txt.c
+ *
+ * Copyright (C) 2022 Jamie Murphy <hello@itsjamie.dev>
+ *
+ * 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 3 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, see <http://www.gnu.org/licenses/>.
+ */
+
+#define G_LOG_DOMAIN "GtdImportExportProviderTodoTxt"
+
+#include "gtd-provider-todo-txt.h"
+
+#include <glib/gi18n.h>
+
+struct _GtdProviderTodoTxt
+{
+  GtdObject               parent;
+
+  GIcon                  *icon;
+};
+
+static void          gtd_import_export_provider_iface_init       (GtdImportExportProviderInterface *iface);
+
+G_DEFINE_TYPE_WITH_CODE (GtdProviderTodoTxt, gtd_provider_todo_txt, GTD_TYPE_OBJECT,
+                         G_IMPLEMENT_INTERFACE (GTD_TYPE_IMPORT_EXPORT_PROVIDER, gtd_import_export_provider_iface_init))
+
+enum
+{
+  PROP_0,
+  PROP_ENABLED,
+  PROP_DESCRIPTION,
+  PROP_ICON,
+  PROP_ID,
+  PROP_NAME,
+  PROP_PROVIDER_TYPE,
+  N_PROPS
+};
+
+
+/*
+ * GtdImportExportProvider overrides
+ */
+
+static const gchar*
+gtd_provider_todo_txt_get_id (GtdImportExportProvider *provider)
+{
+  return "todo-txt";
+}
+
+static const gchar*
+gtd_provider_todo_txt_get_name (GtdImportExportProvider *provider)
+{
+  return "Todo.txt";
+}
+
+static const gchar*
+gtd_provider_todo_txt_get_provider_type (GtdImportExportProvider *provider)
+{
+  return "todo-txt";
+}
+
+static const gchar*
+gtd_provider_todo_txt_get_description (GtdImportExportProvider *provider)
+{
+  return "Todo.txt";
+}
+
+static gboolean
+gtd_provider_todo_txt_get_enabled (GtdImportExportProvider *provider)
+{
+  return TRUE;
+}
+
+static GIcon*
+gtd_provider_todo_txt_get_icon (GtdImportExportProvider *provider)
+{
+  GtdProviderTodoTxt *self = GTD_PROVIDER_TODO_TXT (provider);
+
+  return self->icon;
+}
+
+static void
+gtd_import_export_provider_iface_init (GtdImportExportProviderInterface *iface)
+{
+  iface->get_id = gtd_provider_todo_txt_get_id;
+  iface->get_name = gtd_provider_todo_txt_get_name;
+  iface->get_provider_type = gtd_provider_todo_txt_get_provider_type;
+  iface->get_description = gtd_provider_todo_txt_get_description;
+  iface->get_enabled = gtd_provider_todo_txt_get_enabled;
+  // iface->refresh = gtd_provider_todo_txt_refresh;
+  iface->get_icon = gtd_provider_todo_txt_get_icon;
+}
+
+/* 
+ * GObject overrides
+ */
+
+static void
+gtd_provider_todo_txt_finalize (GObject *object)
+{
+  GtdProviderTodoTxt *self = (GtdProviderTodoTxt *)object;
+
+  g_clear_object (&self->icon);
+
+  G_OBJECT_CLASS (gtd_provider_todo_txt_parent_class)->finalize (object);
+}
+
+static void
+gtd_provider_todo_txt_get_property (GObject    *object,
+                                    guint       prop_id,
+                                    GValue     *value,
+                                    GParamSpec *pspec)
+{
+  GtdImportExportProvider *provider = GTD_IMPORT_EXPORT_PROVIDER (object);
+
+  switch (prop_id)
+    {
+    case PROP_DESCRIPTION:
+      g_value_set_string (value, gtd_provider_todo_txt_get_description (provider));
+      break;
+
+    case PROP_ENABLED:
+      g_value_set_boolean (value, gtd_provider_todo_txt_get_enabled (provider));
+      break;
+
+    case PROP_ICON:
+      g_value_set_object (value, gtd_provider_todo_txt_get_icon (provider));
+      break;
+
+    case PROP_ID:
+      g_value_set_string (value, gtd_provider_todo_txt_get_id (provider));
+      break;
+
+    case PROP_NAME:
+      g_value_set_string (value, gtd_provider_todo_txt_get_name (provider));
+      break;
+
+    case PROP_PROVIDER_TYPE:
+      g_value_set_string (value, gtd_provider_todo_txt_get_provider_type (provider));
+      break;
+
+    default:
+      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+    }
+}
+
+static void
+gtd_provider_todo_txt_class_init (GtdProviderTodoTxtClass *klass)
+{
+  GObjectClass *object_class = G_OBJECT_CLASS (klass);
+
+  object_class->finalize = gtd_provider_todo_txt_finalize;
+  object_class->get_property = gtd_provider_todo_txt_get_property;
+
+  g_object_class_override_property (object_class, PROP_DESCRIPTION, "description");
+  g_object_class_override_property (object_class, PROP_ENABLED, "enabled");
+  g_object_class_override_property (object_class, PROP_ICON, "icon");
+  g_object_class_override_property (object_class, PROP_ID, "id");
+  g_object_class_override_property (object_class, PROP_NAME, "name");
+  g_object_class_override_property (object_class, PROP_PROVIDER_TYPE, "provider-type");
+}
+
+static void
+gtd_provider_todo_txt_init (GtdProviderTodoTxt *self)
+{
+  self->icon = G_ICON (g_themed_icon_new_with_default_fallbacks ("accessories-text-editor-symbolic"));
+}
+
+GtdProviderTodoTxt*
+gtd_provider_todo_txt_new ()
+{
+  return g_object_new (GTD_TYPE_PROVIDER_TODO_TXT,
+                       NULL);
+}
diff --git a/src/plugins/todo-txt/gtd-task-todo-txt.h b/src/plugins/todo-txt/gtd-provider-todo-txt.h
index 26879fc4..feed4271 100644
--- a/src/plugins/todo-txt/gtd-task-todo-txt.h
+++ b/src/plugins/todo-txt/gtd-provider-todo-txt.h
@@ -1,6 +1,6 @@
-/* gtd-task-todo-txt.h
+/* gtd-provider-todo-txt.h
  *
- * Copyright (C) 2018 Rohit Kaushik <kaushikrohit325@gmail.com>
+ * Copyright (C) 2022 Jamie Murphy <hello@itsjamie.dev>
  *
  * 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
@@ -16,19 +16,21 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-#pragma once
+#ifndef GTD_PROVIDER_TODO_TXT_H
+#define GTD_PROVIDER_TODO_TXT_H
 
 #include "endeavour.h"
+#include "gtd-import-export-provider.h"
 
-G_BEGIN_DECLS
-
-#define GTD_TYPE_TASK_TODO_TXT (gtd_task_todo_txt_get_type())
+#include <glib.h>
 
-G_DECLARE_FINAL_TYPE (GtdTaskTodoTxt, gtd_task_todo_txt, GTD, TASK_TODO_TXT, GtdTask)
+G_BEGIN_DECLS
 
-GtdTaskTodoTxt*      gtd_task_todo_txt_new                       (void);
+#define GTD_TYPE_PROVIDER_TODO_TXT (gtd_provider_todo_txt_get_type())
+G_DECLARE_FINAL_TYPE (GtdProviderTodoTxt, gtd_provider_todo_txt, GTD, PROVIDER_TODO_TXT, GtdObject)
 
-void                 gtd_task_todo_txt_set_completion_date       (GtdTaskTodoTxt    *self,
-                                                                  GDateTime         *dt);
+GtdProviderTodoTxt* gtd_provider_todo_txt_new                    ();
 
 G_END_DECLS
+
+#endif /* GTD_PROVIDER_TODO_TXT_H */
diff --git a/src/plugins/todo-txt/gtd-task-todo-txt.c b/src/plugins/todo-txt/gtd-task-todo-txt.c
deleted file mode 100644
index e7018890..00000000
--- a/src/plugins/todo-txt/gtd-task-todo-txt.c
+++ /dev/null
@@ -1,53 +0,0 @@
-/* gtd-task-todo-txt.c
- *
- * Copyright (C) 2018 Rohit Kaushik <kaushikrohit325@gmail.com>
- *
- * 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 3 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, see <http://www.gnu.org/licenses/>.
- */
-
-#define G_LOG_DOMAIN "GtdTaskTodoTxt"
-
-#include "gtd-task-todo-txt.h"
-
-struct _GtdTaskTodoTxt
-{
-  GtdTask             parent;
-};
-
-G_DEFINE_TYPE (GtdTaskTodoTxt, gtd_task_todo_txt, GTD_TYPE_TASK)
-
-static void
-gtd_task_todo_txt_class_init (GtdTaskTodoTxtClass *klass)
-{
-}
-
-static void
-gtd_task_todo_txt_init (GtdTaskTodoTxt *self)
-{
-}
-
-GtdTaskTodoTxt*
-gtd_task_todo_txt_new (void)
-{
-  return g_object_new (GTD_TYPE_TASK_TODO_TXT, NULL);
-}
-
-void
-gtd_task_todo_txt_set_completion_date (GtdTaskTodoTxt *self,
-                                       GDateTime      *dt)
-{
-  g_return_if_fail (GTD_IS_TASK_TODO_TXT (self));
-
-  GTD_TASK_CLASS (gtd_task_todo_txt_parent_class)->set_completion_date (GTD_TASK (self), dt);
-}
diff --git a/src/plugins/todo-txt/gtd-todo-txt-parser.h b/src/plugins/todo-txt/gtd-todo-txt-parser.h
index 418c301c..3d5f4c07 100644
--- a/src/plugins/todo-txt/gtd-todo-txt-parser.h
+++ b/src/plugins/todo-txt/gtd-todo-txt-parser.h
@@ -22,7 +22,6 @@
 #define INDENT_LEN 4
 
 #include "endeavour.h"
-#include "gtd-task-todo-txt.h"
 
 #include <glib.h>
 
diff --git a/src/plugins/todo-txt/meson.build b/src/plugins/todo-txt/meson.build
index ff9fac40..f76daead 100644
--- a/src/plugins/todo-txt/meson.build
+++ b/src/plugins/todo-txt/meson.build
@@ -2,8 +2,8 @@ plugins_ldflags += ['-Wl,--undefined=todo_txt_plugin_register_types']
 
 plugins_sources += files(
   'gtd-plugin-todo-txt.c',
+  'gtd-provider-todo-txt.c',
   'gtd-todo-txt-parser.c',
-  'gtd-task-todo-txt.c',
   'todo-txt-plugin.c',
 )