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         basename = g_strdup (dgettext("osso-profiles", "profi_bd_silent"));
 105     }
 106     else
 107     {
 108         entries = gconf_client_all_entries (plugin->priv->gconf, path, NULL);
 109
 110         g_slist_foreach (entries, (GFunc) _process_entry, plugin);
 111         g_slist_free (entries);
 112
 113         profile_set_profile ("general");
 114
 115         basename = g_path_get_basename (path);
 116     }
 117
 118     hildon_button_set_value (HILDON_BUTTON (plugin->priv->button), basename);
 119     gconf_client_set_string (plugin->priv->gconf,
 120                              GCONF_PATH "/current-preset", basename, NULL);
 121     g_free (basename);
 122
 123     gtk_dialog_response (GTK_DIALOG (plugin->priv->dialog), GTK_RESPONSE_OK);
 124     hildon_banner_show_information (NULL, NULL,
 125                                     _("Preset activated."));
 126 }
 127
 128 static void
 129 _add_preset (gchar *preset, TweakrProfileStatusPlugin *plugin)
 130 {
 131     GtkWidget *button;
 132     gchar *basename;
 133
 134     basename = g_path_get_basename (preset);
 135     button = hildon_button_new_with_text
 136         (HILDON_SIZE_FINGER_HEIGHT, HILDON_BUTTON_ARRANGEMENT_VERTICAL,
 137          basename, NULL);
 138     gtk_button_set_alignment (GTK_BUTTON (button), 0.0f, 0.5f);
 139     gtk_box_pack_start (GTK_BOX (plugin->priv->box), button, FALSE, FALSE, 0);
 140     g_object_set_data_full (G_OBJECT (button), "path", preset,
 141                             (GDestroyNotify) g_free);
 142     g_signal_connect (button, "clicked", G_CALLBACK (_preset_clicked),
 143                       plugin);
 144 }
 145
 146 static void
 147 _button_clicked (HildonButton *b, TweakrProfileStatusPlugin *plugin)
 148 {
 149     GtkWidget *panarea;
 150     gint ret;
 151     GSList *presets;
 152     GtkWidget *parent;
 153
 154     parent = gtk_widget_get_ancestor (GTK_WIDGET (b), GTK_TYPE_WINDOW);
 155     gtk_widget_hide (parent);
 156
 157     plugin->priv->dialog = gtk_dialog_new ();
 158     gtk_window_set_modal (GTK_WINDOW (plugin->priv->dialog), TRUE);
 159     gtk_window_set_title (GTK_WINDOW (plugin->priv->dialog),
 160                           _("Select preset"));
 161
 162     panarea = hildon_pannable_area_new ();
 163     plugin->priv->box = gtk_vbox_new (FALSE, 0);
 164
 165     hildon_pannable_area_add_with_viewport (HILDON_PANNABLE_AREA (panarea),
 166                                             plugin->priv->box);
 167     gtk_box_pack_start (GTK_BOX (GTK_DIALOG (plugin->priv->dialog)->vbox),
 168                         panarea, TRUE, TRUE, 0);
 169
 170     presets = gconf_client_all_dirs (plugin->priv->gconf, GCONF_PATH, NULL);
 171
 172     g_object_set (G_OBJECT (panarea), "height-request",
 173                   MIN (350, (g_slist_length (presets) + 1) * 70), NULL);
 174     /*                        For the hardcoded Silent: ^ */
 175
 176     g_slist_foreach (presets, (GFunc) _add_preset, plugin);
 177
 178     /* Add hard coded Silent profile. */
 179     {
 180         GtkWidget *button;
 181
 182         button = hildon_button_new_with_text
 183             (HILDON_SIZE_FINGER_HEIGHT, HILDON_BUTTON_ARRANGEMENT_VERTICAL,
 184              dgettext("osso-profiles", "profi_bd_silent"), NULL);
 185         gtk_button_set_alignment (GTK_BUTTON (button), 0.0f, 0.5f);
 186         gtk_box_pack_start (GTK_BOX (plugin->priv->box), button, FALSE, FALSE, 0);
 187         g_object_set_data_full (G_OBJECT (button), "path", "silent", NULL);
 188         g_signal_connect (button, "clicked", G_CALLBACK (_preset_clicked),
 189                           plugin);
 190     }
 191
 192     gtk_widget_show_all (GTK_DIALOG (plugin->priv->dialog)->vbox);
 193     ret = gtk_dialog_run (GTK_DIALOG (plugin->priv->dialog));
 194     gtk_widget_destroy (plugin->priv->dialog);
 195
 196     g_slist_free (presets);
 197 }
 198
 199 static void
 200 _reshow_profile_button_real (GtkWidget *widget,
 201                              TweakrProfileStatusPlugin *plugin)
 202 {
 203     if (g_strcmp0 (G_OBJECT_CLASS_NAME (G_OBJECT_GET_CLASS (widget)),
 204                    "ProfilesStatusMenuItem")  == 0)
 205     {
 206         gtk_widget_show (widget);
 207     }
 208 }
 209
 210 static void
 211 _hide_profile_button_real (GtkWidget *widget,
 212                           TweakrProfileStatusPlugin *plugin)
 213 {
 214     if (g_strcmp0 (G_OBJECT_CLASS_NAME (G_OBJECT_GET_CLASS (widget)),
 215                    "ProfilesStatusMenuItem")  == 0)
 216     {
 217         gtk_widget_hide (widget);
 218     }
 219 }
 220
 221 static GtkWidget *
 222 _find_hds_container (TweakrProfileStatusPlugin *plugin)
 223 {
 224     GtkWidget *parent;
 225     const gchar *class_name;
 226
 227     parent = gtk_widget_get_parent (plugin->priv->button);
 228     class_name = G_OBJECT_CLASS_NAME (G_OBJECT_GET_CLASS (G_OBJECT (parent)));
 229     while (parent != NULL && g_strcmp0 (class_name, "HDStatusMenuBox") != 0)
 230     {
 231         parent = gtk_widget_get_parent (parent);
 232         if (parent != NULL)
 233             class_name =
 234                 G_OBJECT_CLASS_NAME (G_OBJECT_GET_CLASS (G_OBJECT (parent)));
 235     }
 236
 237     return parent;
 238 }
 239
 240 static void
 241 _reshow_profile_button (TweakrProfileStatusPlugin *plugin, gpointer data)
 242 {
 243     GtkWidget *container;
 244
 245     container = _find_hds_container (plugin);
 246     if (container != NULL)
 247         gtk_container_foreach (GTK_CONTAINER (container),
 248                                (GtkCallback) _reshow_profile_button_real,
 249                                plugin);
 250 }
 251
 252 static void
 253 _hide_profile_button (TweakrProfileStatusPlugin *plugin, gpointer data)
 254 {
 255     GtkWidget *container;
 256
 257     container = _find_hds_container (plugin);
 258     if (container != NULL)
 259         gtk_container_foreach (GTK_CONTAINER (container),
 260                                (GtkCallback) _hide_profile_button_real,
 261                                plugin);
 262 }
 263
 264 static void
 265 _create_main_button (TweakrProfileStatusPlugin *plugin)
 266 {
 267     gchar *current;
 268     GtkWidget *image;
 269
 270     plugin->priv->button = hildon_button_new
 271         (HILDON_SIZE_AUTO | HILDON_SIZE_FINGER_HEIGHT,
 272          HILDON_BUTTON_ARRANGEMENT_VERTICAL);
 273     hildon_button_set_title (HILDON_BUTTON (plugin->priv->button),
 274                              dgettext ("osso-profiles", "profi_ti_menu_plugin"));
 275
 276     current = gconf_client_get_string (plugin->priv->gconf,
 277                                        GCONF_PATH "/current-preset",
 278                                        NULL);
 279
 280     hildon_button_set_value (HILDON_BUTTON (plugin->priv->button), current);
 281     g_free (current);
 282     gtk_button_set_alignment (GTK_BUTTON (plugin->priv->button), 0.0f, 0.5f);
 283
 284     image = gtk_image_new_from_icon_name ("general_profile",
 285                                           GTK_ICON_SIZE_BUTTON);
 286     hildon_button_set_image (HILDON_BUTTON (plugin->priv->button), image);
 287     hildon_button_set_style (HILDON_BUTTON (plugin->priv->button),
 288                              HILDON_BUTTON_STYLE_PICKER);
 289     g_signal_connect (G_OBJECT (plugin->priv->button), "clicked",
 290                       G_CALLBACK (_button_clicked), plugin);
 291
 292     gtk_container_add (GTK_CONTAINER (plugin), plugin->priv->button);
 293
 294     /* Now go ahead and hide the real Profile button. Nasty, I know. */
 295     if (GTK_WIDGET_REALIZED (plugin))
 296         _hide_profile_button (plugin, NULL);
 297     else
 298         g_signal_connect (plugin, "realize",
 299                           G_CALLBACK (_hide_profile_button), NULL);
 300
 301     g_signal_connect (plugin, "unrealize",
 302                       G_CALLBACK (_reshow_profile_button), NULL);
 303
 304
 305     gtk_widget_show_all (plugin->priv->button);
 306 }
 307
 308 static void
 309 _current_preset_changed_cb (GConfClient *client, guint notify_id,
 310                             GConfEntry *entry,
 311                             TweakrProfileStatusPlugin *plugin)
 312 {
 313     if (plugin->priv->button == NULL)
 314     {
 315         _create_main_button (plugin);
 316         gtk_widget_show (GTK_WIDGET (plugin));
 317     }
 318     else
 319     {
 320         hildon_button_set_value (HILDON_BUTTON (plugin->priv->button),
 321                                  gconf_value_get_string (entry->value));
 322     }
 323 }
 324
 325
 326 static void
 327 tweakr_profile_status_plugin_class_finalize
 328     (TweakrProfileStatusPluginClass *klass)
 329 {
 330 }
 331
 332 static void
 333 tweakr_profile_status_plugin_dispose (GObject *obj)
 334 {
 335     TweakrProfileStatusPlugin *plugin = TWEAKR_PROFILE_STATUS_PLUGIN (obj);
 336
 337     if (plugin->priv->gconf != NULL)
 338     {
 339         if (plugin->priv->notify_id)
 340         {
 341             gconf_client_notify_remove (plugin->priv->gconf,
 342                                         plugin->priv->notify_id);
 343             plugin->priv->notify_id = 0;
 344         }
 345
 346         gconf_client_remove_dir (plugin->priv->gconf, GCONF_PATH, NULL);
 347         g_object_unref (plugin->priv->gconf);
 348         plugin->priv->gconf = NULL;
 349     }
 350
 351     G_OBJECT_CLASS (tweakr_profile_status_plugin_parent_class)->dispose (obj);
 352 }
 353
 354 static void
 355 tweakr_profile_status_plugin_class_init
 356     (TweakrProfileStatusPluginClass *klass)
 357 {
 358     GObjectClass *object_class = G_OBJECT_CLASS (klass);
 359
 360     object_class->dispose = tweakr_profile_status_plugin_dispose;
 361
 362     g_type_class_add_private (klass,
 363                               sizeof (TweakrProfileStatusPluginPrivate));
 364 }
 365
 366 static void
 367 tweakr_profile_status_plugin_init (TweakrProfileStatusPlugin *plugin)
 368 {
 369     gchar *current;
 370
 371     plugin->priv = TWEAKR_PROFILE_STATUS_PLUGIN_GET_PRIVATE (plugin);
 372
 373     plugin->priv->gconf = gconf_client_get_default ();
 374     gconf_client_add_dir (plugin->priv->gconf, GCONF_PATH,
 375                           GCONF_CLIENT_PRELOAD_NONE, NULL);
 376     plugin->priv->notify_id = gconf_client_notify_add
 377         (plugin->priv->gconf, GCONF_PATH "/current-preset",
 378          (GConfClientNotifyFunc) _current_preset_changed_cb, plugin,
 379          NULL, NULL);
 380
 381     current = gconf_client_get_string (plugin->priv->gconf,
 382                                        GCONF_PATH "/current-preset",
 383                                        NULL);
 384
 385     if (current == NULL)
 386         return;
 387
 388     _create_main_button (plugin);
 389     gtk_widget_show (GTK_WIDGET (plugin));
 390     g_free (current);
 391 }
 392