vcs.maemo.org Git - tweakr/blob - modules/tweakr-profile-status-menu-widget.c

   1 /*
   2  * vim:ts=4:sw=4:et:cindent:cino=(0
   3  */
   4
   5 #include <config.h>
   6 #include <glib.h>
   7 #include <glib/gi18n-lib.h>
   8
   9 #include <gtk/gtk.h>
  10 #include <hildon/hildon.h>
  11 #include <hildon/hildon-button.h>
  12 #include <hildon/hildon-pannable-area.h>
  13 #include <libhildondesktop/libhildondesktop.h>
  14
  15 #include <gconf/gconf-client.h>
  16
  17 #include <libprofile.h>
  18
  19 #define TYPE_TWEAKR_PROFILE_STATUS_PLUGIN \
  20         (tweakr_profile_status_plugin_get_type ())
  21 #define TWEAKR_PROFILE_STATUS_PLUGIN(obj) \
  22         (G_TYPE_CHECK_INSTANCE_CAST ((obj), \
  23         TYPE_TWEAKR_PROFILE_STATUS_PLUGIN, \
  24         TweakrProfileStatusPlugin))
  25 #define TWEAKR_PROFILE_STATUS_PLUGIN_CLASS(klass) \
  26         (G_TYPE_CHECK_CLASS_CAST ((klass), \
  27         TYPE_TWEAKR_PROFILE_STATUS_PLUGIN, \
  28         TweakrProfileStatusPluginClass))
  29 #define IS_TWEAKR_PROFILE_STATUS_PLUGIN(obj) \
  30         (G_TYPE_CHECK_INSTANCE_TYPE ((obj), \
  31         TYPE_TWEAKR_PROFILE_STATUS_PLUGIN))
  32 #define IS_TWEAKR_PROFILE_STATUS_PLUGIN_CLASS(klass) \
  33         (G_TYPE_CHECK_CLASS_TYPE ((klass), \
  34         TYPE_TWEAKR_PROFILE_STATUS_PLUGIN))
  35 #define TWEAKR_PROFILE_STATUS_PLUGIN_GET_CLASS(obj) \
  36         (G_TYPE_INSTANCE_GET_CLASS ((obj), \
  37         TYPE_TWEAKR_PROFILE_STATUS_PLUGIN, \
  38         TweakrProfileStatusPluginClass))
  39
  40 typedef struct _TweakrProfileStatusPlugin        TweakrProfileStatusPlugin;
  41 typedef struct _TweakrProfileStatusPluginClass
  42                TweakrProfileStatusPluginClass;
  43 typedef struct _TweakrProfileStatusPluginPrivate
  44                TweakrProfileStatusPluginPrivate;
  45
  46 struct _TweakrProfileStatusPlugin
  47 {
  48     HDStatusMenuItem parent;
  49
  50     TweakrProfileStatusPluginPrivate *priv;
  51 };
  52
  53 struct _TweakrProfileStatusPluginClass
  54 {
  55     HDStatusMenuItemClass parent;
  56 };
  57
  58 GType tweakr_profile_status_plugin_get_type (void);
  59
  60 #define TWEAKR_PROFILE_STATUS_PLUGIN_GET_PRIVATE(obj) \
  61         (G_TYPE_INSTANCE_GET_PRIVATE (obj, \
  62         TYPE_TWEAKR_PROFILE_STATUS_PLUGIN, \
  63         TweakrProfileStatusPluginPrivate))
  64
  65 #define GCONF_PATH "/system/tweakr"
  66
  67 struct _TweakrProfileStatusPluginPrivate
  68 {
  69     GtkWidget *button;
  70     GtkWidget *dialog;
  71     GtkWidget *box;
  72     GConfClient *gconf;
  73     guint notify_id;
  74 };
  75
  76 HD_DEFINE_PLUGIN_MODULE (TweakrProfileStatusPlugin,
  77                          tweakr_profile_status_plugin,
  78                          HD_TYPE_STATUS_MENU_ITEM);
  79
  80 static void
  81 _process_entry (GConfEntry *entry, TweakrProfileStatusPlugin *plugin)
  82 {
  83     gchar *basename;
  84
  85     basename = g_path_get_basename (entry->key);
  86
  87     profile_set_value ("general", basename,
  88                          gconf_value_get_string (entry->value));
  89
  90     g_free (basename);
  91     gconf_entry_free (entry);
  92 }
  93
  94 static void
  95 _preset_clicked (HildonButton *button, TweakrProfileStatusPlugin *plugin)
  96 {
  97     GSList *entries;
  98     const gchar *path = g_object_get_data (G_OBJECT (button), "path");
  99     gchar *basename;
 100
 101     entries = gconf_client_all_entries (plugin->priv->gconf, path, NULL);
 102
 103     g_slist_foreach (entries, (GFunc) _process_entry, plugin);
 104     g_slist_free (entries);
 105
 106     profile_set_profile ("general");
 107
 108     basename = g_path_get_basename (path);
 109     hildon_button_set_value (HILDON_BUTTON (plugin->priv->button), basename);
 110     gconf_client_set_string (plugin->priv->gconf,
 111                              GCONF_PATH "/current-preset", basename, NULL);
 112     g_free (basename);
 113
 114     gtk_dialog_response (GTK_DIALOG (plugin->priv->dialog), GTK_RESPONSE_OK);
 115     hildon_banner_show_information (NULL, NULL,
 116                                     _("Preset activated."));
 117 }
 118
 119 static void
 120 _add_preset (gchar *preset, TweakrProfileStatusPlugin *plugin)
 121 {
 122     GtkWidget *button;
 123     gchar *basename;
 124
 125     basename = g_path_get_basename (preset);
 126     button = hildon_button_new_with_text
 127         (HILDON_SIZE_FINGER_HEIGHT, HILDON_BUTTON_ARRANGEMENT_VERTICAL,
 128          basename, NULL);
 129     gtk_button_set_alignment (GTK_BUTTON (button), 0.0f, 0.5f);
 130     gtk_box_pack_start (GTK_BOX (plugin->priv->box), button, FALSE, FALSE, 0);
 131     g_object_set_data_full (G_OBJECT (button), "path", preset,
 132                             (GDestroyNotify) g_free);
 133     g_signal_connect (button, "clicked", G_CALLBACK (_preset_clicked),
 134                       plugin);
 135 }
 136
 137 static void
 138 _button_clicked (HildonButton *b, TweakrProfileStatusPlugin *plugin)
 139 {
 140     GtkWidget *panarea;
 141     gint ret;
 142     GSList *presets;
 143     GtkWidget *parent;
 144
 145     parent = gtk_widget_get_ancestor (GTK_WIDGET (b), GTK_TYPE_WINDOW);
 146     gtk_widget_hide (parent);
 147
 148     plugin->priv->dialog = gtk_dialog_new ();
 149     gtk_window_set_modal (GTK_WINDOW (plugin->priv->dialog), TRUE);
 150     gtk_window_set_title (GTK_WINDOW (plugin->priv->dialog),
 151                           _("Select preset"));
 152
 153     panarea = hildon_pannable_area_new ();
 154     plugin->priv->box = gtk_vbox_new (FALSE, 0);
 155
 156     hildon_pannable_area_add_with_viewport (HILDON_PANNABLE_AREA (panarea),
 157                                             plugin->priv->box);
 158     gtk_box_pack_start (GTK_BOX (GTK_DIALOG (plugin->priv->dialog)->vbox),
 159                         panarea, TRUE, TRUE, 0);
 160
 161     presets = gconf_client_all_dirs (plugin->priv->gconf, GCONF_PATH, NULL);
 162
 163     g_object_set (G_OBJECT (panarea), "height-request",
 164                   MIN (350, g_slist_length (presets) * 70), NULL);
 165
 166     g_slist_foreach (presets, (GFunc) _add_preset, plugin);
 167
 168     gtk_widget_show_all (GTK_DIALOG (plugin->priv->dialog)->vbox);
 169     ret = gtk_dialog_run (GTK_DIALOG (plugin->priv->dialog));
 170     gtk_widget_destroy (plugin->priv->dialog);
 171
 172     g_slist_free (presets);
 173 }
 174
 175 static void
 176 _hide_profile_button_real (GtkWidget *widget,
 177                           TweakrProfileStatusPlugin *plugin)
 178 {
 179     if (g_strcmp0 (G_OBJECT_CLASS_NAME (G_OBJECT_GET_CLASS (widget)),
 180                    "ProfilesStatusMenuItem")  == 0)
 181     {
 182         gtk_widget_hide (widget);
 183     }
 184 }
 185
 186 static void
 187 _hide_profile_button (TweakrProfileStatusPlugin *plugin, gpointer data)
 188 {
 189     GtkWidget *parent;
 190     const gchar *class_name;
 191
 192     parent = gtk_widget_get_parent (plugin->priv->button);
 193     class_name = G_OBJECT_CLASS_NAME (G_OBJECT_GET_CLASS (G_OBJECT (parent)));
 194     while (parent != NULL && g_strcmp0 (class_name, "HDStatusMenuBox") != 0)
 195     {
 196         parent = gtk_widget_get_parent (parent);
 197         if (parent != NULL)
 198             class_name =
 199                 G_OBJECT_CLASS_NAME (G_OBJECT_GET_CLASS (G_OBJECT (parent)));
 200     }
 201     if (parent != NULL)
 202         gtk_container_foreach (GTK_CONTAINER (parent),
 203                                (GtkCallback) _hide_profile_button_real,
 204                                plugin);
 205 }
 206
 207 static void
 208 _create_main_button (TweakrProfileStatusPlugin *plugin)
 209 {
 210     gchar *current;
 211     GtkWidget *image;
 212
 213     plugin->priv->button = hildon_button_new
 214         (HILDON_SIZE_AUTO | HILDON_SIZE_FINGER_HEIGHT,
 215          HILDON_BUTTON_ARRANGEMENT_VERTICAL);
 216     hildon_button_set_title (HILDON_BUTTON (plugin->priv->button),
 217                              dgettext ("osso-profiles", "profi_ti_menu_plugin"));
 218
 219     current = gconf_client_get_string (plugin->priv->gconf,
 220                                        GCONF_PATH "/current-preset",
 221                                        NULL);
 222
 223     hildon_button_set_value (HILDON_BUTTON (plugin->priv->button), current);
 224     g_free (current);
 225     gtk_button_set_alignment (GTK_BUTTON (plugin->priv->button), 0.0f, 0.5f);
 226
 227     image = gtk_image_new_from_icon_name ("general_profile",
 228                                           GTK_ICON_SIZE_BUTTON);
 229     hildon_button_set_image (HILDON_BUTTON (plugin->priv->button), image);
 230
 231     g_signal_connect (G_OBJECT (plugin->priv->button), "clicked",
 232                       G_CALLBACK (_button_clicked), plugin);
 233
 234     gtk_container_add (GTK_CONTAINER (plugin), plugin->priv->button);
 235
 236     /* Now go ahead and hide the real Profile button. Nasty, I know. */
 237     if (GTK_WIDGET_REALIZED (plugin))
 238         _hide_profile_button (plugin, NULL);
 239     else
 240         g_signal_connect (plugin, "realize",
 241                           G_CALLBACK (_hide_profile_button), NULL);
 242
 243     gtk_widget_show_all (plugin->priv->button);
 244 }
 245
 246 static void
 247 _current_preset_changed_cb (GConfClient *client, guint notify_id,
 248                             GConfEntry *entry,
 249                             TweakrProfileStatusPlugin *plugin)
 250 {
 251     if (plugin->priv->button == NULL)
 252     {
 253         _create_main_button (plugin);
 254         gtk_widget_show (GTK_WIDGET (plugin));
 255     }
 256     else
 257     {
 258         hildon_button_set_value (HILDON_BUTTON (plugin->priv->button),
 259                                  gconf_value_get_string (entry->value));
 260     }
 261 }
 262
 263
 264 static void
 265 tweakr_profile_status_plugin_class_finalize
 266     (TweakrProfileStatusPluginClass *klass)
 267 {
 268 }
 269
 270 static void
 271 tweakr_profile_status_plugin_dispose (GObject *obj)
 272 {
 273     TweakrProfileStatusPlugin *plugin = TWEAKR_PROFILE_STATUS_PLUGIN (obj);
 274
 275     if (plugin->priv->gconf != NULL)
 276     {
 277         if (plugin->priv->notify_id)
 278         {
 279             gconf_client_notify_remove (plugin->priv->gconf,
 280                                         plugin->priv->notify_id);
 281             plugin->priv->notify_id = 0;
 282         }
 283
 284         gconf_client_remove_dir (plugin->priv->gconf, GCONF_PATH, NULL);
 285         g_object_unref (plugin->priv->gconf);
 286         plugin->priv->gconf = NULL;
 287     }
 288
 289     G_OBJECT_CLASS (tweakr_profile_status_plugin_parent_class)->dispose (obj);
 290 }
 291
 292 static void
 293 tweakr_profile_status_plugin_class_init
 294     (TweakrProfileStatusPluginClass *klass)
 295 {
 296     GObjectClass *object_class = G_OBJECT_CLASS (klass);
 297
 298     object_class->dispose = tweakr_profile_status_plugin_dispose;
 299
 300     g_type_class_add_private (klass,
 301                               sizeof (TweakrProfileStatusPluginPrivate));
 302 }
 303
 304 static void
 305 tweakr_profile_status_plugin_init (TweakrProfileStatusPlugin *plugin)
 306 {
 307     gchar *current;
 308
 309     plugin->priv = TWEAKR_PROFILE_STATUS_PLUGIN_GET_PRIVATE (plugin);
 310
 311     plugin->priv->gconf = gconf_client_get_default ();
 312     gconf_client_add_dir (plugin->priv->gconf, GCONF_PATH,
 313                           GCONF_CLIENT_PRELOAD_NONE, NULL);
 314     plugin->priv->notify_id = gconf_client_notify_add
 315         (plugin->priv->gconf, GCONF_PATH "/current-preset",
 316          (GConfClientNotifyFunc) _current_preset_changed_cb, plugin,
 317          NULL, NULL);
 318
 319     current = gconf_client_get_string (plugin->priv->gconf,
 320                                        GCONF_PATH "/current-preset",
 321                                        NULL);
 322
 323     if (current == NULL)
 324         return;
 325
 326     _create_main_button (plugin);
 327     gtk_widget_show (GTK_WIDGET (plugin));
 328     g_free (current);
 329 }
 330