From e58ce3f08d8de7e8dd6db3b6783f04ebdab2b7fd Mon Sep 17 00:00:00 2001
From: Adrien Plazas <kekun.plazas@laposte.net>
Date: Thu, 30 Aug 2018 08:50:37 +0200
Subject: [PATCH] main-window: Add the 'about' action

This will be needed by the next commit to display an "About" dialog via
the corresponding entry in the app menu that will be added.

This also adds the PACKAGE_URL, PACKAGE_VERSION and VCS_TAG
configuration data.
---
 meson.build             |  2 ++
 src/calls-main-window.c | 74 +++++++++++++++++++++++++++++++++++++++++
 src/meson.build         |  3 ++
 3 files changed, 79 insertions(+)

diff --git a/meson.build b/meson.build
index b052571..a3d9195 100644
--- a/meson.build
+++ b/meson.build
@@ -27,6 +27,8 @@ project('call', 'c',
 )
 
 calls_id = 'sm.puri.Calls'
+calls_homepage = 'https://source.puri.sm/Librem5/calls'
+calls_version = meson.project_version()
 
 subdir('libgdbofono')
 subdir('src')
diff --git a/src/calls-main-window.c b/src/calls-main-window.c
index e1b35c4..9fc0aac 100644
--- a/src/calls-main-window.c
+++ b/src/calls-main-window.c
@@ -27,6 +27,7 @@
 #include "calls-call-holder.h"
 #include "calls-call-selector-item.h"
 #include "calls-new-call-box.h"
+#include "config.h"
 #include "util.h"
 
 #include <glib/gi18n.h>
@@ -75,6 +76,56 @@ enum {
 static guint signals [SIGNAL_LAST_SIGNAL];
 
 
+static void
+about_action (GSimpleAction *action,
+              GVariant      *parameter,
+              gpointer       user_data)
+{
+  CallsMainWindow *self = user_data;
+
+  const gchar *version = NULL;
+
+  static const gchar *authors[] = {
+    "Adrien Plazas <kekun.plazas@laposte.net>",
+    "Bob Ham <rah@settrans.net>",
+    "Guido Günther <agx@sigxcpu.org>",
+    NULL
+  };
+
+  static const gchar *artists[] = {
+    "Tobias Bernard <tbernard@gnome.org>",
+    NULL
+  };
+
+  static const gchar *documenters[] = {
+    "Heather Ellsworth <heather.ellsworth@puri.sm>",
+    NULL
+  };
+
+  version = g_str_equal (VCS_TAG, "") ? PACKAGE_VERSION:
+                                        PACKAGE_VERSION "-" VCS_TAG;
+
+  gtk_show_about_dialog (GTK_WINDOW (self),
+                         "artists", artists,
+                         "authors", authors,
+                         "copyright", "Copyright © 2018 Purism",
+                         "documenters", documenters,
+                         "license-type", GTK_LICENSE_GPL_3_0,
+                         "logo-icon-name", APP_ID,
+                         "program-name", _("Calls"),
+                         "translator-credits", _("translator-credits"),
+                         "version", version,
+                         "website", PACKAGE_URL,
+                         NULL);
+}
+
+
+static const GActionEntry window_entries [] =
+{
+  { "about", about_action },
+};
+
+
 CallsMainWindow *
 calls_main_window_new (GtkApplication *application, CallsProvider *provider)
 {
@@ -424,6 +475,28 @@ set_property (GObject      *object,
 }
 
 
+static void
+constructed (GObject *object)
+{
+  GObjectClass *parent_class = g_type_class_peek (GTK_TYPE_APPLICATION_WINDOW);
+  CallsMainWindow *self = CALLS_MAIN_WINDOW (object);
+  GSimpleActionGroup *simple_action_group;
+
+  /* Add actions */
+  simple_action_group = g_simple_action_group_new ();
+  g_action_map_add_action_entries (G_ACTION_MAP (simple_action_group),
+                                   window_entries,
+                                   G_N_ELEMENTS (window_entries),
+                                   self);
+  gtk_widget_insert_action_group (GTK_WIDGET (self),
+                                  "win",
+                                  G_ACTION_GROUP (simple_action_group));
+  g_object_unref (simple_action_group);
+
+  parent_class->constructed (object);
+}
+
+
 static void
 calls_main_window_init (CallsMainWindow *self)
 {
@@ -463,6 +536,7 @@ calls_main_window_class_init (CallsMainWindowClass *klass)
   GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
 
   object_class->set_property = set_property;
+  object_class->constructed = constructed;
   object_class->dispose = dispose;
 
   props[PROP_PROVIDER] =
diff --git a/src/meson.build b/src/meson.build
index fffd99e..98bbcc3 100644
--- a/src/meson.build
+++ b/src/meson.build
@@ -60,6 +60,9 @@ calls_dummy_sources = ['calls-dummy-call.c', 'calls-dummy-call.h',
 
 config_data = configuration_data()
 config_data.set_quoted('APP_ID', calls_id)
+config_data.set_quoted('PACKAGE_URL', calls_homepage)
+config_data.set_quoted('PACKAGE_VERSION', calls_version)
+config_data.set_quoted('VCS_TAG', '@VCS_TAG@')
 
 config_h_in = configure_file(
   output: 'config.h.in',