[gnome-applets/wip/muktupavels/help-about: 4/9] brightness: use gp_applet_show_about

[Alberts Muktupāvels <muktupavels src gnome org>]

commit 2fb5af84e41e5ba294c1350fab67ccf97449ed6c
Author: Alberts Muktupāvels <alberts muktupavels gmail com>
Date:   Fri Apr 3 03:55:29 2020 +0300

    brightness: use gp_applet_show_about

 gnome-applets/brightness/brightness-applet.c | 106 ++++++++++++---------------
 gnome-applets/brightness/brightness-applet.h |   2 +
 gnome-applets/ga-module.c                    |   2 +
 3 files changed, 52 insertions(+), 58 deletions(-)
---
diff --git a/gnome-applets/brightness/brightness-applet.c b/gnome-applets/brightness/brightness-applet.c
index dd54258c6..26c811ac7 100644
--- a/gnome-applets/brightness/brightness-applet.c
+++ b/gnome-applets/brightness/brightness-applet.c
@@ -59,8 +59,6 @@ static void      gpm_applet_update_tooltip        (GpmBrightnessApplet *applet);
 #define GPM_BRIGHTNESS_APPLET_ICON_BRIGHTNESS  "gpm-brightness-lcd"
 #define GPM_BRIGHTNESS_APPLET_ICON_DISABLED    "gpm-brightness-lcd-disabled"
 #define GPM_BRIGHTNESS_APPLET_ICON_INVALID     "gpm-brightness-lcd-invalid"
-#define GPM_BRIGHTNESS_APPLET_NAME             _("Brightness Applet")
-#define GPM_BRIGHTNESS_APPLET_DESC             _("Adjusts laptop panel brightness.")
 
 /**
  * gpm_applet_get_brightness:
@@ -597,64 +595,12 @@ gpm_applet_popup_cb (GpmBrightnessApplet *applet, GdkEventButton *event)
        return TRUE;
 }
 
-/**
- * gpm_applet_dialog_about_cb:
- *
- * displays about dialog
- **/
 static void
-gpm_applet_dialog_about_cb (GSimpleAction *action, GVariant *parameter, gpointer data)
+gpm_applet_dialog_about_cb (GSimpleAction *action,
+                            GVariant      *parameter,
+                            gpointer       user_data)
 {
-       GtkAboutDialog *about;
-
-       GdkPixbuf *logo =
-               gtk_icon_theme_load_icon (gtk_icon_theme_get_default (),
-                                         GPM_BRIGHTNESS_APPLET_ICON,
-                                         128, 0, NULL);
-
-       static const gchar *authors[] = {
-               "Benjamin Canou <bookeldor gmail com>",
-               "Richard Hughes <richard hughsie com>",
-               NULL
-       };
-       const char *license[] = {
-                N_("Licensed under the GNU General Public License Version 2"),
-                N_("Brightness Applet is free software; you can redistribute it and/or\n"
-                  "modify it under the terms of the GNU General Public License\n"
-                  "as published by the Free Software Foundation; either version 2\n"
-                  "of the License, or (at your option) any later version."),
-                N_("Brightness Applet is distributed in the hope that it will be useful,\n"
-                  "but WITHOUT ANY WARRANTY; without even the implied warranty of\n"
-                  "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\n"
-                  "GNU General Public License for more details."),
-                N_("You should have received a copy of the GNU General Public License\n"
-                  "along with this program; if not, write to the Free Software\n"
-                  "Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA\n"
-                  "02110-1301, USA.")
-       };
-       const char *translator_credits = NULL;
-       char       *license_trans;
-
-       license_trans = g_strconcat (_(license[0]), "\n\n", _(license[1]), "\n\n",
-                                    _(license[2]), "\n\n", _(license[3]), "\n", NULL);
-
-       about = (GtkAboutDialog*) gtk_about_dialog_new ();
-       gtk_about_dialog_set_program_name (about, GPM_BRIGHTNESS_APPLET_NAME);
-       gtk_about_dialog_set_version (about, VERSION);
-       gtk_about_dialog_set_copyright (about, _("Copyright \xc2\xa9 2006 Benjamin Canou"));
-       gtk_about_dialog_set_comments (about, GPM_BRIGHTNESS_APPLET_DESC);
-       gtk_about_dialog_set_authors (about, authors);
-       gtk_about_dialog_set_translator_credits (about, translator_credits);
-       gtk_about_dialog_set_logo (about, logo);
-       gtk_about_dialog_set_license (about, license_trans);
-
-       g_signal_connect (G_OBJECT(about), "response",
-                         G_CALLBACK(gtk_widget_destroy), NULL);
-
-       gtk_widget_show (GTK_WIDGET(about));
-
-       g_free (license_trans);
-       g_object_unref (logo);
+  gp_applet_show_about (GP_APPLET (user_data));
 }
 
 static const GActionEntry menu_actions [] =
@@ -822,3 +768,47 @@ gpm_brightness_applet_init (GpmBrightnessApplet *applet)
        g_signal_connect (G_OBJECT(applet), "destroy",
                          G_CALLBACK(gpm_applet_destroy_cb), NULL);
 }
+
+void
+gpm_brightness_applet_setup_about (GtkAboutDialog *dialog)
+{
+  const char *comments;
+  const char **authors;
+  const char *license;
+  const char *copyright;
+
+  comments = _("Adjusts laptop panel brightness.");
+
+  authors = (const char *[])
+    {
+      "Benjamin Canou <bookeldor gmail com>",
+      "Richard Hughes <richard hughsie com>",
+      NULL
+    };
+
+  license = _("Licensed under the GNU General Public License Version 2\n\n"
+
+              "Brightness Applet is free software; you can redistribute it and/or\n"
+              "modify it under the terms of the GNU General Public License\n"
+              "as published by the Free Software Foundation; either version 2\n"
+              "of the License, or (at your option) any later version.\n\n"
+
+              "Brightness Applet is distributed in the hope that it will be useful,\n"
+              "but WITHOUT ANY WARRANTY; without even the implied warranty of\n"
+              "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n"
+              "GNU General Public License for more details.\n\n"
+
+              "You should have received a copy of the GNU General Public License\n"
+              "along with this program; if not, write to the Free Software\n"
+              "Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA\n"
+              "02110-1301, USA.\n");
+
+  copyright = _("Copyright \xc2\xa9 2006 Benjamin Canou");
+
+  gtk_about_dialog_set_comments (dialog, comments);
+
+  gtk_about_dialog_set_authors (dialog, authors);
+  gtk_about_dialog_set_translator_credits (dialog, _("translator-credits"));
+  gtk_about_dialog_set_license (dialog, license);
+  gtk_about_dialog_set_copyright (dialog, copyright);
+}
diff --git a/gnome-applets/brightness/brightness-applet.h b/gnome-applets/brightness/brightness-applet.h
index 358c92f1a..2bd9f67e2 100644
--- a/gnome-applets/brightness/brightness-applet.h
+++ b/gnome-applets/brightness/brightness-applet.h
@@ -26,6 +26,8 @@ G_BEGIN_DECLS
 G_DECLARE_FINAL_TYPE (GpmBrightnessApplet, gpm_brightness_applet,
                       GPM, BRIGHTNESS_APPLET, GpApplet)
 
+void gpm_brightness_applet_setup_about (GtkAboutDialog *dialog);
+
 G_END_DECLS
 
 #endif
diff --git a/gnome-applets/ga-module.c b/gnome-applets/ga-module.c
index 43f52dbfe..81b5d970a 100644
--- a/gnome-applets/ga-module.c
+++ b/gnome-applets/ga-module.c
@@ -86,6 +86,8 @@ ga_get_applet_info (const char *id)
       name = _("Brightness Applet");
       description = _("Adjusts Laptop panel brightness");
       icon_name = "gnome-brightness-applet";
+
+      about_func = gpm_brightness_applet_setup_about;
     }
   else if (g_strcmp0 (id, "charpick") == 0)
     {