static void
shell_show_overview_page (GnomeControlCenter *center)
{
GnomeControlCenterPrivate *priv = center->priv;
notebook_select_page (priv->notebook, priv->scrolled_window);
if (priv->current_panel)
notebook_remove_page (priv->notebook, priv->current_panel);
priv->current_panel = NULL;
/* clear the search text */
g_free (priv->filter_string);
priv->filter_string = g_strdup ("");
gtk_entry_set_text (GTK_ENTRY (priv->search_entry), "");
gtk_widget_grab_focus (priv->search_entry);
gtk_lock_button_set_permission (GTK_LOCK_BUTTON (priv->lock_button), NULL);
/* reset window title and icon */
gtk_window_set_role (GTK_WINDOW (priv->window), NULL);
gtk_window_set_title (GTK_WINDOW (priv->window), priv->default_window_title);
gtk_window_set_default_icon_name (priv->default_window_icon);
gtk_window_set_icon_name (GTK_WINDOW (priv->window),
priv->default_window_icon);
cc_shell_set_active_panel (CC_SHELL (center), NULL);
/* clear any custom widgets */
_shell_remove_all_custom_widgets (priv);
}
static void
shell_show_overview_page (CinnamonControlCenter *center)
{
CinnamonControlCenterPrivate *priv = center->priv;
notebook_select_page (priv->notebook, priv->scrolled_window);
if (priv->current_panel_box)
notebook_remove_page (priv->notebook, priv->current_panel_box);
priv->current_panel = NULL;
priv->current_panel_box = NULL;
if (priv->current_panel_id) {
g_free (priv->current_panel_id);
priv->current_panel_id = NULL;
}
/* clear the search text */
g_free (priv->filter_string);
priv->filter_string = g_strdup ("");
gtk_lock_button_set_permission (GTK_LOCK_BUTTON (priv->lock_button), NULL);
/* reset window title and icon */
gtk_window_set_role (GTK_WINDOW (priv->window), NULL);
gtk_window_set_title (GTK_WINDOW (priv->window), priv->default_window_title);
gtk_window_set_default_icon_name (priv->default_window_icon);
gtk_window_set_icon_name (GTK_WINDOW (priv->window),
priv->default_window_icon);
cc_shell_set_active_panel (CC_SHELL (center), NULL);
/* clear any custom widgets */
_shell_remove_all_custom_widgets (priv);
cc_shell_nav_bar_hide_detail_button (CC_SHELL_NAV_BAR (priv->nav_bar));
}
/* CcShell implementation */
static gboolean
_shell_set_active_panel_from_id (CcShell *shell,
const gchar *start_id,
const gchar **argv,
GError **err)
{
GtkTreeIter iter;
gboolean iter_valid;
gchar *name = NULL;
gchar *desktop = NULL;
GIcon *gicon = NULL;
GnomeControlCenterPrivate *priv = GNOME_CONTROL_CENTER (shell)->priv;
GtkWidget *old_panel;
/* clear any custom widgets */
_shell_remove_all_custom_widgets (priv);
iter_valid = gtk_tree_model_get_iter_first (GTK_TREE_MODEL (priv->store),
&iter);
/* find the details for this item */
while (iter_valid)
{
gchar *id;
gtk_tree_model_get (GTK_TREE_MODEL (priv->store), &iter,
COL_NAME, &name,
COL_DESKTOP_FILE, &desktop,
COL_GICON, &gicon,
COL_ID, &id,
-1);
if (id && !strcmp (id, start_id))
{
g_free (id);
break;
}
else
{
g_free (id);
g_free (name);
g_free (desktop);
if (gicon)
g_object_unref (gicon);
name = NULL;
id = NULL;
desktop = NULL;
gicon = NULL;
}
iter_valid = gtk_tree_model_iter_next (GTK_TREE_MODEL (priv->store),
&iter);
}
if (!name)
{
g_warning ("Could not find settings panel \"%s\"", start_id);
}
else if (activate_panel (GNOME_CONTROL_CENTER (shell), start_id, argv, desktop,
name, gicon) == FALSE)
{
old_panel = priv->current_panel;
priv->current_panel = NULL;
notebook_select_page (priv->notebook, priv->scrolled_window);
if (old_panel)
notebook_remove_page (priv->notebook, old_panel);
}
g_free (name);
g_free (desktop);
if (gicon)
g_object_unref (gicon);
return TRUE;
}
/* CcShell implementation */
static gboolean
_shell_set_active_panel_from_id (CcShell *shell,
const gchar *start_id,
const gchar **argv,
GError **err)
{
GtkTreeIter iter;
gboolean iter_valid;
gchar *name = NULL;
gchar *desktop = NULL;
GIcon *gicon = NULL;
CinnamonControlCenterPrivate *priv = CINNAMON_CONTROL_CENTER (shell)->priv;
GtkWidget *old_panel;
/* When loading the same panel again, just set the argv */
if (g_strcmp0 (priv->current_panel_id, start_id) == 0)
{
g_object_set (G_OBJECT (priv->current_panel), "argv", argv, NULL);
return TRUE;
}
if (priv->current_panel_id) {
g_free (priv->current_panel_id);
priv->current_panel_id = NULL;
}
if (!g_strcmp0 (g_getenv ("XDG_CURRENT_DESKTOP"), "Unity") &&
!g_strcmp0(start_id, "sound"))
start_id = "sound-nua";
/* clear any custom widgets */
_shell_remove_all_custom_widgets (priv);
iter_valid = gtk_tree_model_get_iter_first (GTK_TREE_MODEL (priv->store),
&iter);
/* find the details for this item */
while (iter_valid)
{
gchar *id;
gtk_tree_model_get (GTK_TREE_MODEL (priv->store), &iter,
COL_NAME, &name,
COL_DESKTOP_FILE, &desktop,
COL_GICON, &gicon,
COL_ID, &id,
-1);
if (id && !strcmp (id, start_id))
{
g_free (id);
break;
}
else
{
g_free (id);
g_free (name);
g_free (desktop);
if (gicon)
g_object_unref (gicon);
name = NULL;
id = NULL;
desktop = NULL;
gicon = NULL;
}
iter_valid = gtk_tree_model_iter_next (GTK_TREE_MODEL (priv->store),
&iter);
}
if (!name)
{
g_warning ("Could not find settings panel \"%s\"", start_id);
}
else if (activate_panel (CINNAMON_CONTROL_CENTER (shell), start_id, argv, desktop,
name, gicon) == FALSE)
{
/* Failed to activate the panel for some reason */
old_panel = priv->current_panel_box;
priv->current_panel_box = NULL;
notebook_select_page (priv->notebook, priv->scrolled_window);
if (old_panel)
notebook_remove_page (priv->notebook, old_panel);
}
else
{
priv->current_panel_id = g_strdup (start_id);
}
g_free (name);
g_free (desktop);
if (gicon)
g_object_unref (gicon);
return TRUE;
}
