[gnome-builder] flatpak: add menu item to update downloads

[Christian Hergert <chergert src gnome org>]

commit 16ff9be5ee6d8eb3f00b1189fd8586a4e9472bcf
Author: Christian Hergert <chergert redhat com>
Date:   Tue Mar 7 16:45:19 2017 -0800

    flatpak: add menu item to update downloads
    
    This adds an action and menu item to update the project dependencies from
    the flatpak remote repositories.

 plugins/flatpak/Makefile.am                        |    2 +
 plugins/flatpak/gbp-flatpak-plugin.c               |    8 +-
 .../flatpak/gbp-flatpak-resources.gresource.xml    |    1 +
 plugins/flatpak/gbp-flatpak-workbench-addin.c      |  120 ++++++++++++++++++++
 plugins/flatpak/gbp-flatpak-workbench-addin.h      |   32 +++++
 plugins/flatpak/gtk/menus.ui                       |   14 +++
 6 files changed, 175 insertions(+), 2 deletions(-)
---
diff --git a/plugins/flatpak/Makefile.am b/plugins/flatpak/Makefile.am
index 5a5440e..fd097fa 100644
--- a/plugins/flatpak/Makefile.am
+++ b/plugins/flatpak/Makefile.am
@@ -39,6 +39,8 @@ libflatpak_plugin_la_SOURCES =               \
        gbp-flatpak-transfer.h               \
        gbp-flatpak-util.c                   \
        gbp-flatpak-util.h                   \
+       gbp-flatpak-workbench-addin.c        \
+       gbp-flatpak-workbench-addin.h        \
        $(NULL)
 
 nodist_libflatpak_plugin_la_SOURCES =        \
diff --git a/plugins/flatpak/gbp-flatpak-plugin.c b/plugins/flatpak/gbp-flatpak-plugin.c
index 76a7df9..27db656 100644
--- a/plugins/flatpak/gbp-flatpak-plugin.c
+++ b/plugins/flatpak/gbp-flatpak-plugin.c
@@ -19,12 +19,13 @@
 #include <libpeas/peas.h>
 #include <ide.h>
 
-#include "gbp-flatpak-configuration-provider.h"
-#include "gbp-flatpak-runtime-provider.h"
 #include "gbp-flatpak-application-addin.h"
+#include "gbp-flatpak-configuration-provider.h"
 #include "gbp-flatpak-genesis-addin.h"
 #include "gbp-flatpak-pipeline-addin.h"
 #include "gbp-flatpak-preferences-addin.h"
+#include "gbp-flatpak-runtime-provider.h"
+#include "gbp-flatpak-workbench-addin.h"
 
 void
 peas_register_types (PeasObjectModule *module)
@@ -49,4 +50,7 @@ peas_register_types (PeasObjectModule *module)
   peas_object_module_register_extension_type (module,
                                               IDE_TYPE_PREFERENCES_ADDIN,
                                               GBP_TYPE_FLATPAK_PREFERENCES_ADDIN);
+  peas_object_module_register_extension_type (module,
+                                              IDE_TYPE_WORKBENCH_ADDIN,
+                                              GBP_TYPE_FLATPAK_WORKBENCH_ADDIN);
 }
diff --git a/plugins/flatpak/gbp-flatpak-resources.gresource.xml 
b/plugins/flatpak/gbp-flatpak-resources.gresource.xml
index 52c931d..7fba1b1 100644
--- a/plugins/flatpak/gbp-flatpak-resources.gresource.xml
+++ b/plugins/flatpak/gbp-flatpak-resources.gresource.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <gresources>
   <gresource prefix="/org/gnome/builder/plugins/flatpak-plugin">
+    <file>gtk/menus.ui</file>
     <file>gbp-flatpak-clone-widget.ui</file>
   </gresource>
 </gresources>
diff --git a/plugins/flatpak/gbp-flatpak-workbench-addin.c b/plugins/flatpak/gbp-flatpak-workbench-addin.c
new file mode 100644
index 0000000..089b187
--- /dev/null
+++ b/plugins/flatpak/gbp-flatpak-workbench-addin.c
@@ -0,0 +1,120 @@
+/* gbp-flatpak-workbench-addin.c
+ *
+ * Copyright (C) 2017 Christian Hergert <chergert redhat 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 "gbp-flatpak-workbench-addin"
+
+#include "gbp-flatpak-workbench-addin.h"
+
+struct _GbpFlatpakWorkbenchAddin
+{
+  GObject             parent;
+  GSimpleActionGroup *actions;
+  IdeWorkbench       *workbench;
+};
+
+static void
+gbp_flatpak_workbench_addin_load (IdeWorkbenchAddin *addin,
+                                  IdeWorkbench      *workbench)
+{
+  GbpFlatpakWorkbenchAddin *self = (GbpFlatpakWorkbenchAddin *)addin;
+  IdeContext *context;
+
+  g_assert (GBP_IS_FLATPAK_WORKBENCH_ADDIN (self));
+  g_assert (IDE_IS_WORKBENCH (workbench));
+
+  self->workbench = workbench;
+
+  context = ide_workbench_get_context (workbench);
+  if (context != NULL)
+    gtk_widget_insert_action_group (GTK_WIDGET (workbench), "flatpak", G_ACTION_GROUP (self->actions));
+}
+
+static void
+gbp_flatpak_workbench_addin_unload (IdeWorkbenchAddin *addin,
+                                    IdeWorkbench      *workbench)
+{
+  GbpFlatpakWorkbenchAddin *self = (GbpFlatpakWorkbenchAddin *)addin;
+
+  g_assert (GBP_IS_FLATPAK_WORKBENCH_ADDIN (self));
+  g_assert (IDE_IS_WORKBENCH (workbench));
+
+  gtk_widget_insert_action_group (GTK_WIDGET (workbench), "flatpak", NULL);
+
+  self->workbench = NULL;
+}
+
+static void
+workbench_addin_iface_init (IdeWorkbenchAddinInterface *iface)
+{
+  iface->load = gbp_flatpak_workbench_addin_load;
+  iface->unload = gbp_flatpak_workbench_addin_unload;
+}
+
+static void
+gbp_flatpak_workbench_addin_update_dependencies (GSimpleAction *action,
+                                                 GVariant      *param,
+                                                 gpointer       user_data)
+{
+  GbpFlatpakWorkbenchAddin *self = user_data;
+  IdeBuildManager *manager;
+  IdeBuildPipeline *pipeline;
+
+  g_assert (G_IS_SIMPLE_ACTION (action));
+  g_assert (GBP_IS_FLATPAK_WORKBENCH_ADDIN (self));
+
+  manager = ide_context_get_build_manager (ide_workbench_get_context (self->workbench));
+  pipeline = ide_build_manager_get_pipeline (manager);
+  ide_build_pipeline_invalidate_phase (pipeline, IDE_BUILD_PHASE_DOWNLOADS);
+  ide_build_manager_execute_async (manager, IDE_BUILD_PHASE_DOWNLOADS, NULL, NULL, NULL);
+}
+
+G_DEFINE_TYPE_EXTENDED (GbpFlatpakWorkbenchAddin, gbp_flatpak_workbench_addin, G_TYPE_OBJECT, 0,
+                        G_IMPLEMENT_INTERFACE (IDE_TYPE_WORKBENCH_ADDIN, workbench_addin_iface_init))
+
+static void
+gbp_flatpak_workbench_addin_finalize (GObject *object)
+{
+  GbpFlatpakWorkbenchAddin *self = (GbpFlatpakWorkbenchAddin *)object;
+
+  g_clear_object (&self->actions);
+
+  G_OBJECT_CLASS (gbp_flatpak_workbench_addin_parent_class)->finalize (object);
+}
+
+static void
+gbp_flatpak_workbench_addin_class_init (GbpFlatpakWorkbenchAddinClass *klass)
+{
+  GObjectClass *object_class = G_OBJECT_CLASS (klass);
+
+  object_class->finalize = gbp_flatpak_workbench_addin_finalize;
+}
+
+static void
+gbp_flatpak_workbench_addin_init (GbpFlatpakWorkbenchAddin *self)
+{
+  static const GActionEntry actions[] = {
+    { "update-dependencies", gbp_flatpak_workbench_addin_update_dependencies },
+  };
+
+  self->actions = g_simple_action_group_new ();
+
+  g_action_map_add_action_entries (G_ACTION_MAP (self->actions),
+                                   actions,
+                                   G_N_ELEMENTS (actions),
+                                   self);
+}
diff --git a/plugins/flatpak/gbp-flatpak-workbench-addin.h b/plugins/flatpak/gbp-flatpak-workbench-addin.h
new file mode 100644
index 0000000..2389f6d
--- /dev/null
+++ b/plugins/flatpak/gbp-flatpak-workbench-addin.h
@@ -0,0 +1,32 @@
+/* gbp-flatpak-workbench-addin.h
+ *
+ * Copyright (C) 2017 Christian Hergert <chergert redhat 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/>.
+ */
+
+#ifndef GBP_FLATPAK_WORKBENCH_ADDIN_H
+#define GBP_FLATPAK_WORKBENCH_ADDIN_H
+
+#include <ide.h>
+
+G_BEGIN_DECLS
+
+#define GBP_TYPE_FLATPAK_WORKBENCH_ADDIN (gbp_flatpak_workbench_addin_get_type())
+
+G_DECLARE_FINAL_TYPE (GbpFlatpakWorkbenchAddin, gbp_flatpak_workbench_addin, GBP, FLATPAK_WORKBENCH_ADDIN, 
GObject)
+
+G_END_DECLS
+
+#endif /* GBP_FLATPAK_WORKBENCH_ADDIN_H */
diff --git a/plugins/flatpak/gtk/menus.ui b/plugins/flatpak/gtk/menus.ui
new file mode 100644
index 0000000..05a37a7
--- /dev/null
+++ b/plugins/flatpak/gtk/menus.ui
@@ -0,0 +1,14 @@
+<?xml version="1.0"?>
+<interface>
+  <menu id="gear-menu">
+    <section id="gear-menu-flatpak-section">
+      <submenu id="gear-menu-flatpak-section-submenu">
+        <attribute name="label" translatable="yes">Flatpak</attribute>
+        <item>
+          <attribute name="label" translatable="yes">_Download Dependencies</attribute>
+          <attribute name="action">flatpak.update-dependencies</attribute>
+        </item>
+      </submenu>
+    </section>
+  </menu>
+</interface>