src/frontends/maemo/src/strongswan-status.c

   1 /*
   2  * Copyright (C) 2010 Tobias Brunner
   3  * Hochschule fuer Technik Rapperswil
   4  *
   5  * This program is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License as published by the
   7  * Free Software Foundation; either version 2 of the License, or (at your
   8  * option) any later version.  See <http://www.fsf.org/copyleft/gpl.txt>.
   9  *
  10  * This program is distributed in the hope that it will be useful, but
  11  * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
  12  * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  13  * for more details.
  14  */
  15
  16 #include <hildon/hildon.h>
  17
  18 #define STRONGSWAN_STATUS_GET_PRIVATE(object) \
  19         (G_TYPE_INSTANCE_GET_PRIVATE ((object), \
  20                                                                   STRONGSWAN_TYPE_STATUS, \
  21                                                                   StrongswanStatusPrivate))
  22
  23 #define ICON_SIZE_STATUS 18
  24 #define ICON_SIZE_BUTTON 48
  25
  26 struct _StrongswanStatusPrivate
  27 {
  28         struct {
  29                 GdkPixbuf *status_open;
  30                 GdkPixbuf *status_close;
  31                 GdkPixbuf *button_open;
  32                 GdkPixbuf *button_close;
  33         } icons;
  34
  35         GtkWidget *button;
  36         GtkWidget *image;
  37 };
  38
  39 HD_DEFINE_PLUGIN_MODULE_EXTENDED (StrongswanStatus, strongswan_status, \
  40                 HD_TYPE_STATUS_MENU_ITEM, {}, { \
  41                         strongswan_connection_register (G_TYPE_MODULE (plugin)); \
  42                         strongswan_connections_register (G_TYPE_MODULE (plugin)); }, {});
  43
  44 static void
  45 button_clicked (HildonButton *button,  StrongswanStatus *plugin)
  46 {
  47         StrongswanStatusPrivate *priv = plugin->priv;
  48 }
  49
  50 static void
  51 load_icons (StrongswanStatusPrivate *priv)
  52 {
  53         GtkIconTheme *theme = gtk_icon_theme_get_default ();
  54         priv->icons.status_open = gtk_icon_theme_load_icon (theme,
  55                                                                 "strongswan_lock_open",
  56                                                                 ICON_SIZE_STATUS, GTK_ICON_LOOKUP_NO_SVG, NULL);
  57         priv->icons.status_close = gtk_icon_theme_load_icon (theme,
  58                                                                 "strongswan_lock_close",
  59                                                                 ICON_SIZE_STATUS, GTK_ICON_LOOKUP_NO_SVG, NULL);
  60         priv->icons.button_open = gtk_icon_theme_load_icon (theme,
  61                                                                 "strongswan_lock_open",
  62                                                                 ICON_SIZE_BUTTON, GTK_ICON_LOOKUP_NO_SVG, NULL);
  63         priv->icons.button_close = gtk_icon_theme_load_icon (theme,
  64                                                                 "strongswan_lock_close",
  65                                                                 ICON_SIZE_BUTTON, GTK_ICON_LOOKUP_NO_SVG, NULL);
  66 }
  67
  68 static void
  69 strongswan_status_init (StrongswanStatus *plugin)
  70 {
  71         StrongswanStatusPrivate *priv = STRONGSWAN_STATUS_GET_PRIVATE (plugin);
  72         plugin->priv = priv;
  73
  74         load_icons(priv);
  75
  76         hd_status_plugin_item_set_status_area_icon (HD_STATUS_PLUGIN_ITEM (plugin),
  77                                                                                                 priv->icons.status_open);
  78
  79         GtkWidget *button = hildon_button_new_with_text (
  80                                                         HILDON_SIZE_FINGER_HEIGHT | HILDON_SIZE_AUTO_WIDTH,
  81                                                         HILDON_BUTTON_ARRANGEMENT_VERTICAL,
  82                                                         "strongSwan VPN", "Not connected");
  83         hildon_button_set_style (HILDON_BUTTON (button),
  84                                                          HILDON_BUTTON_STYLE_PICKER);
  85         priv->button = button;
  86         gtk_container_add (GTK_CONTAINER (plugin), button);
  87
  88         GtkWidget *image = gtk_image_new_from_pixbuf (priv->icons.button_open);
  89         priv->image = image;
  90         hildon_button_set_image (HILDON_BUTTON (button), image);
  91
  92         gtk_button_set_alignment (GTK_BUTTON (button), 0.0, 0.5);
  93
  94         g_signal_connect (button, "clicked", G_CALLBACK (button_clicked), plugin);
  95
  96         gtk_widget_show_all (GTK_WIDGET (plugin));
  97 }
  98
  99 static void
 100 strongswan_status_dispose (GObject *object)
 101 {
 102         StrongswanStatusPrivate *priv = STRONGSWAN_STATUS (object)->priv;
 103         if (priv->icons.status_open)
 104         {
 105                 g_object_unref (priv->icons.status_open);
 106                 priv->icons.status_open = NULL;
 107         }
 108         if (priv->icons.status_close)
 109         {
 110                 g_object_unref (priv->icons.status_close);
 111                 priv->icons.status_close = NULL;
 112         }
 113         if (priv->icons.button_open)
 114         {
 115                 g_object_unref (priv->icons.button_open);
 116                 priv->icons.button_open = NULL;
 117         }
 118         if (priv->icons.button_close)
 119         {
 120                 g_object_unref (priv->icons.button_close);
 121                 priv->icons.button_close = NULL;
 122         }
 123         G_OBJECT_CLASS (strongswan_status_parent_class)->dispose (object);
 124 }
 125
 126 static void
 127 strongswan_status_finalize (GObject *object)
 128 {
 129         StrongswanStatusPrivate *priv = STRONGSWAN_STATUS (object)->priv;
 130         G_OBJECT_CLASS (strongswan_status_parent_class)->finalize (object);
 131 }
 132
 133 static void
 134 strongswan_status_class_finalize (StrongswanStatusClass *klass)
 135 {
 136 }
 137
 138 static void
 139 strongswan_status_class_init (StrongswanStatusClass *klass)
 140 {
 141         GObjectClass *object_class = G_OBJECT_CLASS (klass);
 142
 143         object_class->dispose = strongswan_status_dispose;
 144         object_class->finalize = strongswan_status_finalize;
 145
 146         g_type_class_add_private (klass, sizeof (StrongswanStatusPrivate));
 147 }