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     if (strcmp (path, "silent") == 0)
 102     {
 103         profile_set_profile ("silent");
 104     }
 105     else
 106     {
 107         entries = gconf_client_all_entries (plugin->priv->gconf, path, NULL);
 108
 109         g_slist_foreach (entries, (GFunc) _process_entry, plugin);
 110         g_slist_free (entries);
 111
 112         profile_set_profile ("general");
 113
 114         basename = g_path_get_basename (path);
 115         hildon_button_set_value (HILDON_BUTTON (plugin->priv->button), basename);
 116         gconf_client_set_string (plugin->priv->gconf,
 117                                  GCONF_PATH "/current-preset", basename, NULL);
 118         g_free (basename);
 119     }
 120
 121     gtk_dialog_response (GTK_DIALOG (plugin->priv->dialog), GTK_RESPONSE_OK);
 122     hildon_banner_show_information (NULL, NULL,
 123                                     _("Preset activated."));
 124 }
 125
 126 static void
 127 _add_preset (gchar *preset, TweakrProfileStatusPlugin *plugin)
 128 {
 129     GtkWidget *button;
 130     gchar *basename;
 131
 132     basename = g_path_get_basename (preset);
 133     button = hildon_button_new_with_text
 134         (HILDON_SIZE_FINGER_HEIGHT, HILDON_BUTTON_ARRANGEMENT_VERTICAL,
 135          basename, NULL);
 136     gtk_button_set_alignment (GTK_BUTTON (button), 0.0f, 0.5f);
 137     gtk_box_pack_start (GTK_BOX (plugin->priv->box), button, FALSE, FALSE, 0);
 138     g_object_set_data_full (G_OBJECT (button), "path", preset,
 139                             (GDestroyNotify) g_free);
 140     g_signal_connect (button, "clicked", G_CALLBACK (_preset_clicked),
 141                       plugin);
 142 }
 143
 144 static void
 145 _button_clicked (HildonButton *b, TweakrProfileStatusPlugin *plugin)
 146 {
 147     GtkWidget *panarea;
 148     gint ret;
 149     GSList *presets;
 150     GtkWidget *parent;
 151
 152     parent = gtk_widget_get_ancestor (GTK_WIDGET (b), GTK_TYPE_WINDOW);
 153     gtk_widget_hide (parent);
 154
 155     plugin->priv->dialog = gtk_dialog_new ();
 156     gtk_window_set_modal (GTK_WINDOW (plugin->priv->dialog), TRUE);
 157     gtk_window_set_title (GTK_WINDOW (plugin->priv->dialog),
 158                           _("Select preset"));
 159
 160     panarea = hildon_pannable_area_new ();
 161     plugin->priv->box = gtk_vbox_new (FALSE, 0);
 162
 163     hildon_pannable_area_add_with_viewport (HILDON_PANNABLE_AREA (panarea),
 164                                             plugin->priv->box);
 165     gtk_box_pack_start (GTK_BOX (GTK_DIALOG (plugin->priv->dialog)->vbox),
 166                         panarea, TRUE, TRUE, 0);
 167
 168     presets = gconf_client_all_dirs (plugin->priv->gconf, GCONF_PATH, NULL);
 169
 170     g_object_set (G_OBJECT (panarea), "height-request",
 171                   MIN (350, (g_slist_length (presets) + 1) * 70), NULL);
 172     /*                        For the hardcoded Silent: ^ */
 173
 174     g_slist_foreach (presets, (GFunc) _add_preset, plugin);
 175
 176     /* Add hard coded Silent profile. */
 177     {
 178         GtkWidget *button;
 179
 180         button = hildon_button_new_with_text
 181             (HILDON_SIZE_FINGER_HEIGHT, HILDON_BUTTON_ARRANGEMENT_VERTICAL,
 182              dgettext("osso-profiles", "profi_bd_silent"), NULL);
 183         gtk_button_set_alignment (GTK_BUTTON (button), 0.0f, 0.5f);
 184         gtk_box_pack_start (GTK_BOX (plugin->priv->box), button, FALSE, FALSE, 0);
 185         g_object_set_data_full (G_OBJECT (button), "path", "silent", NULL);
 186         g_signal_connect (button, "clicked", G_CALLBACK (_preset_clicked),
 187                           plugin);
 188     }
 189
 190     gtk_widget_show_all (GTK_DIALOG (plugin->priv->dialog)->vbox);
 191     ret = gtk_dialog_run (GTK_DIALOG (plugin->priv->dialog));
 192     gtk_widget_destroy (plugin->priv->dialog);
 193
 194     g_slist_free (presets);
 195 }
 196
 197 static void
 198 _reshow_profile_button_real (GtkWidget *widget,
 199                              TweakrProfileStatusPlugin *plugin)
 200 {
 201     if (g_strcmp0 (G_OBJECT_CLASS_NAME (G_OBJECT_GET_CLASS (widget)),
 202                    "ProfilesStatusMenuItem")  == 0)
 203     {
 204         gtk_widget_show (widget);
 205     }
 206 }
 207
 208 static void
 209 _hide_profile_button_real (GtkWidget *widget,
 210                           TweakrProfileStatusPlugin *plugin)
 211 {
 212     if (g_strcmp0 (G_OBJECT_CLASS_NAME (G_OBJECT_GET_CLASS (widget)),
 213                    "ProfilesStatusMenuItem")  == 0)
 214     {
 215         gtk_widget_hide (widget);
 216     }
 217 }
 218
 219 static GtkWidget *
 220 _find_hds_container (TweakrProfileStatusPlugin *plugin)
 221 {
 222     GtkWidget *parent;
 223     const gchar *class_name;
 224
 225     parent = gtk_widget_get_parent (plugin->priv->button);
 226     class_name = G_OBJECT_CLASS_NAME (G_OBJECT_GET_CLASS (G_OBJECT (parent)));
 227     while (parent != NULL && g_strcmp0 (class_name, "HDStatusMenuBox") != 0)
 228     {
 229         parent = gtk_widget_get_parent (parent);
 230         if (parent != NULL)
 231             class_name =
 232                 G_OBJECT_CLASS_NAME (G_OBJECT_GET_CLASS (G_OBJECT (parent)));
 233     }
 234
 235     return parent;
 236 }
 237
 238 static void
 239 _reshow_profile_button (TweakrProfileStatusPlugin *plugin, gpointer data)
 240 {
 241     GtkWidget *container;
 242
 243     container = _find_hds_container (plugin);
 244     if (container != NULL)
 245         gtk_container_foreach (GTK_CONTAINER (container),
 246                                (GtkCallback) _reshow_profile_button_real,
 247                                plugin);
 248 }
 249
 250 static void
 251 _hide_profile_button (TweakrProfileStatusPlugin *plugin, gpointer data)
 252 {
 253     GtkWidget *container;
 254
 255     container = _find_hds_container (plugin);
 256     if (container != NULL)
 257         gtk_container_foreach (GTK_CONTAINER (container),
 258                                (GtkCallback) _hide_profile_button_real,
 259                                plugin);
 260 }
 261
 262 static void
 263 _create_main_button (TweakrProfileStatusPlugin *plugin)
 264 {
 265     gchar *current;
 266     GtkWidget *image;
 267
 268     plugin->priv->button = hildon_button_new
 269         (HILDON_SIZE_AUTO | HILDON_SIZE_FINGER_HEIGHT,
 270          HILDON_BUTTON_ARRANGEMENT_VERTICAL);
 271     hildon_button_set_title (HILDON_BUTTON (plugin->priv->button),
 272                              dgettext ("osso-profiles", "profi_ti_menu_plugin"));
 273
 274     current = gconf_client_get_string (plugin->priv->gconf,
 275                                        GCONF_PATH "/current-preset",
 276                                        NULL);
 277
 278     hildon_button_set_value (HILDON_BUTTON (plugin->priv->button), current);
 279     g_free (current);
 280     gtk_button_set_alignment (GTK_BUTTON (plugin->priv->button), 0.0f, 0.5f);
 281
 282     image = gtk_image_new_from_icon_name ("general_profile",
 283                                           GTK_ICON_SIZE_BUTTON);
 284     hildon_button_set_image (HILDON_BUTTON (plugin->priv->button), image);
 285     hildon_button_set_style (HILDON_BUTTON (plugin->priv->button),
 286                              HILDON_BUTTON_STYLE_PICKER);
 287     g_signal_connect (G_OBJECT (plugin->priv->button), "clicked",
 288                       G_CALLBACK (_button_clicked), plugin);
 289
 290     gtk_container_add (GTK_CONTAINER (plugin), plugin->priv->button);
 291
 292     /* Now go ahead and hide the real Profile button. Nasty, I know. */
 293     if (GTK_WIDGET_REALIZED (plugin))
 294         _hide_profile_button (plugin, NULL);
 295     else
 296         g_signal_connect (plugin, "realize",
 297                           G_CALLBACK (_hide_profile_button), NULL);
 298
 299     g_signal_connect (plugin, "unrealize",
 300                       G_CALLBACK (_reshow_profile_button), NULL);
 301
 302
 303     gtk_widget_show_all (plugin->priv->button);
 304 }
 305
 306 static void
 307 _current_preset_changed_cb (GConfClient *client, guint notify_id,
 308                             GConfEntry *entry,
 309                             TweakrProfileStatusPlugin *plugin)
 310 {
 311     if (plugin->priv->button == NULL)
 312     {
 313         _create_main_button (plugin);
 314         gtk_widget_show (GTK_WIDGET (plugin));
 315     }
 316     else
 317     {
 318         hildon_button_set_value (HILDON_BUTTON (plugin->priv->button),
 319                                  gconf_value_get_string (entry->value));
 320     }
 321 }
 322
 323
 324 static void
 325 tweakr_profile_status_plugin_class_finalize
 326     (TweakrProfileStatusPluginClass *klass)
 327 {
 328 }
 329
 330 static void
 331 tweakr_profile_status_plugin_dispose (GObject *obj)
 332 {
 333     TweakrProfileStatusPlugin *plugin = TWEAKR_PROFILE_STATUS_PLUGIN (obj);
 334
 335     if (plugin->priv->gconf != NULL)
 336     {
 337         if (plugin->priv->notify_id)
 338         {
 339             gconf_client_notify_remove (plugin->priv->gconf,
 340                                         plugin->priv->notify_id);
 341             plugin->priv->notify_id = 0;
 342         }
 343
 344         gconf_client_remove_dir (plugin->priv->gconf, GCONF_PATH, NULL);
 345         g_object_unref (plugin->priv->gconf);
 346         plugin->priv->gconf = NULL;
 347     }
 348
 349     G_OBJECT_CLASS (tweakr_profile_status_plugin_parent_class)->dispose (obj);
 350 }
 351
 352 static void
 353 tweakr_profile_status_plugin_class_init
 354     (TweakrProfileStatusPluginClass *klass)
 355 {
 356     GObjectClass *object_class = G_OBJECT_CLASS (klass);
 357
 358     object_class->dispose = tweakr_profile_status_plugin_dispose;
 359
 360     g_type_class_add_private (klass,
 361                               sizeof (TweakrProfileStatusPluginPrivate));
 362 }
 363
 364 static void
 365 tweakr_profile_status_plugin_init (TweakrProfileStatusPlugin *plugin)
 366 {
 367     gchar *current;
 368
 369     plugin->priv = TWEAKR_PROFILE_STATUS_PLUGIN_GET_PRIVATE (plugin);
 370
 371     plugin->priv->gconf = gconf_client_get_default ();
 372     gconf_client_add_dir (plugin->priv->gconf, GCONF_PATH,
 373                           GCONF_CLIENT_PRELOAD_NONE, NULL);
 374     plugin->priv->notify_id = gconf_client_notify_add
 375         (plugin->priv->gconf, GCONF_PATH "/current-preset",
 376          (GConfClientNotifyFunc) _current_preset_changed_cb, plugin,
 377          NULL, NULL);
 378
 379     current = gconf_client_get_string (plugin->priv->gconf,
 380                                        GCONF_PATH "/current-preset",
 381                                        NULL);
 382
 383     if (current == NULL)
 384         return;
 385
 386     _create_main_button (plugin);
 387     gtk_widget_show (GTK_WIDGET (plugin));
 388     g_free (current);
 389 }
 390